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fa2f9abcc1
libvirt/src/vbox/vbox_tmpl.c
Taowei fa2f9abcc1 vbox: Rewrite vboxDomainIsActive
2014-08-15 09:25:10 +02:00

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/** @file vbox_tmpl.c
* Template File to support multiple versions of VirtualBox
* at runtime :).
*
* IMPORTANT:
* Please dont include this file in the src/Makefile.am, it
* is automatically include by other files.
*/
/*
* Copyright (C) 2010-2014 Red Hat, Inc.
* Copyright (C) 2008-2009 Sun Microsystems, Inc.
*
* This file is part of a free software library; you can redistribute
* it and/or modify it under the terms of the GNU Lesser General
* Public License version 2.1 as published by the Free Software
* Foundation and shipped in the "COPYING.LESSER" file with this library.
* The library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY of any kind.
*
* Sun LGPL Disclaimer: For the avoidance of doubt, except that if
* any license choice other than GPL or LGPL is available it will
* apply instead, Sun elects to use only the Lesser General Public
* License version 2.1 (LGPLv2) at this time for any software where
* a choice of LGPL license versions is made available with the
* language indicating that LGPLv2 or any later version may be used,
* or where a choice of which version of the LGPL is applied is
* otherwise unspecified.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 USA or visit http://www.sun.com if you need
* additional information or have any questions.
*/
#include <config.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "internal.h"
#include "datatypes.h"
#include "domain_conf.h"
#include "snapshot_conf.h"
#include "vbox_snapshot_conf.h"
#include "network_conf.h"
#include "virerror.h"
#include "domain_event.h"
#include "storage_conf.h"
#include "virstoragefile.h"
#include "viruuid.h"
#include "viralloc.h"
#include "nodeinfo.h"
#include "virlog.h"
#include "vbox_driver.h"
#include "configmake.h"
#include "virfile.h"
#include "fdstream.h"
#include "viruri.h"
#include "virstring.h"
#include "virtime.h"
#include "virutil.h"
/* This one changes from version to version. */
#if VBOX_API_VERSION == 2002000
# include "vbox_CAPI_v2_2.h"
#elif VBOX_API_VERSION == 3000000
# include "vbox_CAPI_v3_0.h"
#elif VBOX_API_VERSION == 3001000
# include "vbox_CAPI_v3_1.h"
#elif VBOX_API_VERSION == 3002000
# include "vbox_CAPI_v3_2.h"
#elif VBOX_API_VERSION == 4000000
# include "vbox_CAPI_v4_0.h"
#elif VBOX_API_VERSION == 4001000
# include "vbox_CAPI_v4_1.h"
#elif VBOX_API_VERSION == 4002000
# include "vbox_CAPI_v4_2.h"
#elif VBOX_API_VERSION == 4002020
# include "vbox_CAPI_v4_2_20.h"
#elif VBOX_API_VERSION == 4003000
# include "vbox_CAPI_v4_3.h"
#elif VBOX_API_VERSION == 4003004
# include "vbox_CAPI_v4_3_4.h"
#else
# error "Unsupport VBOX_API_VERSION"
#endif
/* Include this *last* or we'll get the wrong vbox_CAPI_*.h. */
#include "vbox_glue.h"
#if VBOX_API_VERSION < 4000000
typedef IVRDPServer IVRDxServer;
#else /* VBOX_API_VERSION >= 4000000 */
typedef IVRDEServer IVRDxServer;
#endif /* VBOX_API_VERSION >= 4000000 */
#if VBOX_API_VERSION < 4003000
typedef IUSBController IUSBCommon;
#else /* VBOX_API_VERSION >= 4003000 */
typedef IUSBDeviceFilters IUSBCommon;
#endif /* VBOX_API_VERSION >= 4003000 */
#include "vbox_uniformed_api.h"
#define VIR_FROM_THIS VIR_FROM_VBOX
VIR_LOG_INIT("vbox.vbox_tmpl");
#define vboxUnsupported() \
VIR_WARN("No %s in current vbox version %d.", __FUNCTION__, VBOX_API_VERSION);
#define VBOX_UTF16_FREE(arg) \
do { \
if (arg) { \
data->pFuncs->pfnUtf16Free(arg); \
(arg) = NULL; \
} \
} while (0)
#define VBOX_UTF8_FREE(arg) \
do { \
if (arg) { \
data->pFuncs->pfnUtf8Free(arg); \
(arg) = NULL; \
} \
} while (0)
#define VBOX_COM_UNALLOC_MEM(arg) \
do { \
if (arg) { \
data->pFuncs->pfnComUnallocMem(arg); \
(arg) = NULL; \
} \
} while (0)
#define VBOX_UTF16_TO_UTF8(arg1, arg2) data->pFuncs->pfnUtf16ToUtf8(arg1, arg2)
#define VBOX_UTF8_TO_UTF16(arg1, arg2) data->pFuncs->pfnUtf8ToUtf16(arg1, arg2)
#define VBOX_ADDREF(arg) (arg)->vtbl->nsisupports.AddRef((nsISupports *)(arg))
#define VBOX_RELEASE(arg) \
do { \
if (arg) { \
(arg)->vtbl->nsisupports.Release((nsISupports *)(arg)); \
(arg) = NULL; \
} \
} while (0)
#define VBOX_OBJECT_CHECK(conn, type, value) \
vboxGlobalData *data = conn->privateData;\
type ret = value;\
if (!data->vboxObj) {\
return ret;\
}
#define VBOX_OBJECT_HOST_CHECK(conn, type, value) \
vboxGlobalData *data = conn->privateData;\
type ret = value;\
IHost *host = NULL;\
if (!data->vboxObj) {\
return ret;\
}\
data->vboxObj->vtbl->GetHost(data->vboxObj, &host);\
if (!host) {\
return ret;\
}
#if VBOX_API_VERSION < 3001000
# define VBOX_MEDIUM_RELEASE(arg) \
if (arg)\
(arg)->vtbl->imedium.nsisupports.Release((nsISupports *)(arg))
# define VBOX_MEDIUM_FUNC_ARG1(object, func, arg1) \
(object)->vtbl->imedium.func((IMedium *)(object), arg1)
# define VBOX_MEDIUM_FUNC_ARG2(object, func, arg1, arg2) \
(object)->vtbl->imedium.func((IMedium *)(object), arg1, arg2)
#else /* VBOX_API_VERSION >= 3001000 */
typedef IMedium IHardDisk;
typedef IMediumAttachment IHardDiskAttachment;
# define MediaState_Inaccessible MediumState_Inaccessible
# define HardDiskVariant_Standard MediumVariant_Standard
# define HardDiskVariant_Fixed MediumVariant_Fixed
# define VBOX_MEDIUM_RELEASE(arg) VBOX_RELEASE(arg)
# define VBOX_MEDIUM_FUNC_ARG1(object, func, arg1) \
(object)->vtbl->func(object, arg1)
# define VBOX_MEDIUM_FUNC_ARG2(object, func, arg1, arg2) \
(object)->vtbl->func(object, arg1, arg2)
#endif /* VBOX_API_VERSION >= 3001000 */
#define DEBUGPRUnichar(msg, strUtf16) \
if (strUtf16) {\
char *strUtf8 = NULL;\
\
g_pVBoxGlobalData->pFuncs->pfnUtf16ToUtf8(strUtf16, &strUtf8);\
if (strUtf8) {\
VIR_DEBUG("%s: %s", msg, strUtf8);\
g_pVBoxGlobalData->pFuncs->pfnUtf8Free(strUtf8);\
}\
}
#define DEBUGUUID(msg, iid) \
{\
VIR_DEBUG("%s: {%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}", msg,\
(unsigned)(iid)->m0,\
(unsigned)(iid)->m1,\
(unsigned)(iid)->m2,\
(unsigned)(iid)->m3[0],\
(unsigned)(iid)->m3[1],\
(unsigned)(iid)->m3[2],\
(unsigned)(iid)->m3[3],\
(unsigned)(iid)->m3[4],\
(unsigned)(iid)->m3[5],\
(unsigned)(iid)->m3[6],\
(unsigned)(iid)->m3[7]);\
}\
#if VBOX_API_VERSION > 2002000
/* g_pVBoxGlobalData has to be global variable,
* there is no other way to make the callbacks
* work other then having g_pVBoxGlobalData as
* global, because the functions namely AddRef,
* Release, etc consider it as global and you
* can't change the function definition as it
* is XPCOM nsISupport::* function and it expects
* them that way
*/
static vboxGlobalData *g_pVBoxGlobalData = NULL;
#endif /* !(VBOX_API_VERSION == 2002000) */
#if VBOX_API_VERSION < 4000000
# define VBOX_OBJECT_GET_MACHINE(/* in */ iid_value, /* out */ machine) \
data->vboxObj->vtbl->GetMachine(data->vboxObj, iid_value, machine)
# define VBOX_SESSION_OPEN(/* in */ iid_value, /* unused */ machine) \
data->vboxObj->vtbl->OpenSession(data->vboxObj, data->vboxSession, iid_value)
# define VBOX_SESSION_OPEN_EXISTING(/* in */ iid_value, /* unused */ machine) \
data->vboxObj->vtbl->OpenExistingSession(data->vboxObj, data->vboxSession, iid_value)
# define VBOX_SESSION_CLOSE() \
data->vboxSession->vtbl->Close(data->vboxSession)
#else /* VBOX_API_VERSION >= 4000000 */
# define VBOX_OBJECT_GET_MACHINE(/* in */ iid_value, /* out */ machine) \
data->vboxObj->vtbl->FindMachine(data->vboxObj, iid_value, machine)
# define VBOX_SESSION_OPEN(/* unused */ iid_value, /* in */ machine) \
machine->vtbl->LockMachine(machine, data->vboxSession, LockType_Write)
# define VBOX_SESSION_OPEN_EXISTING(/* unused */ iid_value, /* in */ machine) \
machine->vtbl->LockMachine(machine, data->vboxSession, LockType_Shared)
# define VBOX_SESSION_CLOSE() \
data->vboxSession->vtbl->UnlockMachine(data->vboxSession)
#endif /* VBOX_API_VERSION >= 4000000 */
#if VBOX_API_VERSION > 2002000 && VBOX_API_VERSION < 4000000
/* Since vboxConnectGetCapabilities has been rewritten,
* vboxDriverLock and vboxDriverUnlock only be used in code for
* 3.x release. */
static void vboxDriverLock(vboxGlobalData *data)
{
virMutexLock(&data->lock);
}
static void vboxDriverUnlock(vboxGlobalData *data)
{
virMutexUnlock(&data->lock);
}
#endif
#if VBOX_API_VERSION == 2002000
static void nsIDtoChar(unsigned char *uuid, const nsID *iid)
{
char uuidstrsrc[VIR_UUID_STRING_BUFLEN];
char uuidstrdst[VIR_UUID_STRING_BUFLEN];
unsigned char uuidinterim[VIR_UUID_BUFLEN];
size_t i;
memcpy(uuidinterim, iid, VIR_UUID_BUFLEN);
virUUIDFormat(uuidinterim, uuidstrsrc);
uuidstrdst[0] = uuidstrsrc[6];
uuidstrdst[1] = uuidstrsrc[7];
uuidstrdst[2] = uuidstrsrc[4];
uuidstrdst[3] = uuidstrsrc[5];
uuidstrdst[4] = uuidstrsrc[2];
uuidstrdst[5] = uuidstrsrc[3];
uuidstrdst[6] = uuidstrsrc[0];
uuidstrdst[7] = uuidstrsrc[1];
uuidstrdst[8] = uuidstrsrc[8];
uuidstrdst[9] = uuidstrsrc[11];
uuidstrdst[10] = uuidstrsrc[12];
uuidstrdst[11] = uuidstrsrc[9];
uuidstrdst[12] = uuidstrsrc[10];
uuidstrdst[13] = uuidstrsrc[13];
uuidstrdst[14] = uuidstrsrc[16];
uuidstrdst[15] = uuidstrsrc[17];
uuidstrdst[16] = uuidstrsrc[14];
uuidstrdst[17] = uuidstrsrc[15];
for (i = 18; i < VIR_UUID_STRING_BUFLEN; i++) {
uuidstrdst[i] = uuidstrsrc[i];
}
uuidstrdst[VIR_UUID_STRING_BUFLEN-1] = '\0';
ignore_value(virUUIDParse(uuidstrdst, uuid));
}
static void nsIDFromChar(nsID *iid, const unsigned char *uuid)
{
char uuidstrsrc[VIR_UUID_STRING_BUFLEN];
char uuidstrdst[VIR_UUID_STRING_BUFLEN];
unsigned char uuidinterim[VIR_UUID_BUFLEN];
size_t i;
virUUIDFormat(uuid, uuidstrsrc);
uuidstrdst[0] = uuidstrsrc[6];
uuidstrdst[1] = uuidstrsrc[7];
uuidstrdst[2] = uuidstrsrc[4];
uuidstrdst[3] = uuidstrsrc[5];
uuidstrdst[4] = uuidstrsrc[2];
uuidstrdst[5] = uuidstrsrc[3];
uuidstrdst[6] = uuidstrsrc[0];
uuidstrdst[7] = uuidstrsrc[1];
uuidstrdst[8] = uuidstrsrc[8];
uuidstrdst[9] = uuidstrsrc[11];
uuidstrdst[10] = uuidstrsrc[12];
uuidstrdst[11] = uuidstrsrc[9];
uuidstrdst[12] = uuidstrsrc[10];
uuidstrdst[13] = uuidstrsrc[13];
uuidstrdst[14] = uuidstrsrc[16];
uuidstrdst[15] = uuidstrsrc[17];
uuidstrdst[16] = uuidstrsrc[14];
uuidstrdst[17] = uuidstrsrc[15];
for (i = 18; i < VIR_UUID_STRING_BUFLEN; i++) {
uuidstrdst[i] = uuidstrsrc[i];
}
uuidstrdst[VIR_UUID_STRING_BUFLEN-1] = '\0';
ignore_value(virUUIDParse(uuidstrdst, uuidinterim));
memcpy(iid, uuidinterim, VIR_UUID_BUFLEN);
}
# ifdef WIN32
typedef struct _vboxIID_v2_x_WIN32 vboxIID;
typedef struct _vboxIID_v2_x_WIN32 vboxIID_v2_x_WIN32;
# define VBOX_IID_INITIALIZER { { 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0 } } }
# define IID_MEMBER(name) (iidu->vboxIID_v2_x_WIN32.name)
static void
vboxIIDUnalloc_v2_x_WIN32(vboxGlobalData *data ATTRIBUTE_UNUSED,
vboxIID_v2_x_WIN32 *iid ATTRIBUTE_UNUSED)
{
/* Nothing to free */
}
static void
_vboxIIDUnalloc(vboxGlobalData *data ATTRIBUTE_UNUSED,
vboxIIDUnion *iid ATTRIBUTE_UNUSED)
{
/* Nothing to free */
}
static void
vboxIIDToUUID_v2_x_WIN32(vboxIID_v2_x_WIN32 *iid, unsigned char *uuid)
{
nsIDtoChar(uuid, (nsID *)&iid->value);
}
static void
_vboxIIDToUUID(vboxGlobalData *data ATTRIBUTE_UNUSED, vboxIIDUnion *iidu, unsigned char *uuid)
{
vboxIIDToUUID_v2_x_WIN32(&iidu->vboxIID_v2_x_WIN32, uuid);
}
static void
vboxIIDFromUUID_v2_x_WIN32(vboxGlobalData *data, vboxIID_v2_x_WIN32 *iid,
const unsigned char *uuid)
{
vboxIIDUnalloc_v2_x_WIN32(data, iid);
nsIDFromChar((nsID *)&iid->value, uuid);
}
static void
_vboxIIDFromUUID(vboxGlobalData *data, vboxIIDUnion *iidu,
const unsigned char *uuid)
{
vboxIIDFromUUID_v2_x_WIN32(data, &iidu->vboxIID_v2_x_WIN32, uuid);
}
static bool
vboxIIDIsEqual_v2_x_WIN32(vboxIID_v2_x_WIN32 *iid1, vboxIID_v2_x_WIN32 *iid2)
{
return memcmp(&iid1->value, &iid2->value, sizeof(GUID)) == 0;
}
static bool
_vboxIIDIsEqual(vboxGlobalData *data ATTRIBUTE_UNUSED, vboxIIDUnion *iidu1, vboxIIDUnion *iidu2)
{
return vboxIIDIsEqual_v2_x_WIN32(&iidu1->vboxIID_v2_x_WIN32, &iidu2->vboxIID_v2_x_WIN32);
}
static void
vboxIIDFromArrayItem_v2_x_WIN32(vboxGlobalData *data, vboxIID_v2_x_WIN32 *iid,
vboxArray *array, int idx)
{
GUID *items = (GUID *)array->items;
vboxIIDUnalloc_v2_x_WIN32(data, iid);
memcpy(&iid->value, &items[idx], sizeof(GUID));
}
static void
_vboxIIDFromArrayItem(vboxGlobalData *data, vboxIIDUnion *iidu,
vboxArray *array, int idx)
{
vboxIIDFromArrayItem_v2_x_WIN32(data, &iidu->vboxIID_v2_x_WIN32, array, idx);
}
# define vboxIIDUnalloc(iid) vboxIIDUnalloc_v2_x_WIN32(data, iid)
# define vboxIIDToUUID(iid, uuid) vboxIIDToUUID_v2_x_WIN32(iid, uuid)
# define vboxIIDFromUUID(iid, uuid) vboxIIDFromUUID_v2_x_WIN32(data, iid, uuid)
# define vboxIIDIsEqual(iid1, iid2) vboxIIDIsEqual_v2_x_WIN32(iid1, iid2)
# define vboxIIDFromArrayItem(iid, array, idx) \
vboxIIDFromArrayItem_v2_x_WIN32(data, iid, array, idx)
# define DEBUGIID(msg, iid) DEBUGUUID(msg, (nsID *)&(iid))
# else /* !WIN32 */
typedef struct _vboxIID_v2_x vboxIID;
typedef struct _vboxIID_v2_x vboxIID_v2_x;
# define VBOX_IID_INITIALIZER { NULL, { 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0 } } }
# define IID_MEMBER(name) (iidu->vboxIID_v2_x.name)
static void
vboxIIDUnalloc_v2_x(vboxGlobalData *data, vboxIID_v2_x *iid)
{
if (iid->value == NULL) {
return;
}
if (iid->value != &iid->backing) {
data->pFuncs->pfnComUnallocMem(iid->value);
}
iid->value = NULL;
}
static void
_vboxIIDUnalloc(vboxGlobalData *data, vboxIIDUnion *iidu)
{
vboxIIDUnalloc_v2_x(data, &iidu->vboxIID_v2_x);
}
static void
vboxIIDToUUID_v2_x(vboxIID_v2_x *iid, unsigned char *uuid)
{
nsIDtoChar(uuid, iid->value);
}
static void
_vboxIIDToUUID(vboxGlobalData *data ATTRIBUTE_UNUSED,
vboxIIDUnion *iidu, unsigned char *uuid)
{
vboxIIDToUUID_v2_x(&iidu->vboxIID_v2_x, uuid);
}
static void
vboxIIDFromUUID_v2_x(vboxGlobalData *data, vboxIID_v2_x *iid,
const unsigned char *uuid)
{
vboxIIDUnalloc_v2_x(data, iid);
iid->value = &iid->backing;
sa_assert(iid->value);
nsIDFromChar(iid->value, uuid);
}
static void
_vboxIIDFromUUID(vboxGlobalData *data, vboxIIDUnion *iidu,
const unsigned char *uuid)
{
vboxIIDFromUUID_v2_x(data, &iidu->vboxIID_v2_x, uuid);
}
static bool
vboxIIDIsEqual_v2_x(vboxIID_v2_x *iid1, vboxIID_v2_x *iid2)
{
return memcmp(iid1->value, iid2->value, sizeof(nsID)) == 0;
}
static bool
_vboxIIDIsEqual(vboxGlobalData *data ATTRIBUTE_UNUSED,
vboxIIDUnion *iidu1, vboxIIDUnion *iidu2)
{
return vboxIIDIsEqual_v2_x(&iidu1->vboxIID_v2_x, &iidu2->vboxIID_v2_x);
}
static void
vboxIIDFromArrayItem_v2_x(vboxGlobalData *data, vboxIID_v2_x *iid,
vboxArray *array, int idx)
{
vboxIIDUnalloc_v2_x(data, iid);
iid->value = &iid->backing;
memcpy(iid->value, array->items[idx], sizeof(nsID));
}
static void
_vboxIIDFromArrayItem(vboxGlobalData *data, vboxIIDUnion *iidu,
vboxArray *array, int idx)
{
vboxIIDFromArrayItem_v2_x(data, &iidu->vboxIID_v2_x, array, idx);
}
# define vboxIIDUnalloc(iid) vboxIIDUnalloc_v2_x(data, iid)
# define vboxIIDToUUID(iid, uuid) vboxIIDToUUID_v2_x(iid, uuid)
# define vboxIIDFromUUID(iid, uuid) vboxIIDFromUUID_v2_x(data, iid, uuid)
# define vboxIIDIsEqual(iid1, iid2) vboxIIDIsEqual_v2_x(iid1, iid2)
# define vboxIIDFromArrayItem(iid, array, idx) \
vboxIIDFromArrayItem_v2_x(data, iid, array, idx)
# define DEBUGIID(msg, iid) DEBUGUUID(msg, iid)
# endif /* !WIN32 */
#else /* VBOX_API_VERSION != 2002000 */
typedef struct _vboxIID_v3_x vboxIID;
typedef struct _vboxIID_v3_x vboxIID_v3_x;
# define VBOX_IID_INITIALIZER { NULL, true }
# define IID_MEMBER(name) (iidu->vboxIID_v3_x.name)
static void
vboxIIDUnalloc_v3_x(vboxGlobalData *data, vboxIID_v3_x *iid)
{
if (iid->value != NULL && iid->owner) {
data->pFuncs->pfnUtf16Free(iid->value);
}
iid->value = NULL;
iid->owner = true;
}
static void
_vboxIIDUnalloc(vboxGlobalData *data, vboxIIDUnion *iidu)
{
vboxIIDUnalloc_v3_x(data, &iidu->vboxIID_v3_x);
}
static void
vboxIIDToUUID_v3_x(vboxGlobalData *data, vboxIID_v3_x *iid,
unsigned char *uuid)
{
char *utf8 = NULL;
data->pFuncs->pfnUtf16ToUtf8(iid->value, &utf8);
ignore_value(virUUIDParse(utf8, uuid));
data->pFuncs->pfnUtf8Free(utf8);
}
static void
_vboxIIDToUUID(vboxGlobalData *data, vboxIIDUnion *iidu,
unsigned char *uuid)
{
vboxIIDToUUID_v3_x(data, &iidu->vboxIID_v3_x, uuid);
}
static void
vboxIIDFromUUID_v3_x(vboxGlobalData *data, vboxIID_v3_x *iid,
const unsigned char *uuid)
{
char utf8[VIR_UUID_STRING_BUFLEN];
vboxIIDUnalloc_v3_x(data, iid);
virUUIDFormat(uuid, utf8);
data->pFuncs->pfnUtf8ToUtf16(utf8, &iid->value);
}
static void
_vboxIIDFromUUID(vboxGlobalData *data, vboxIIDUnion *iidu,
const unsigned char *uuid)
{
vboxIIDFromUUID_v3_x(data, &iidu->vboxIID_v3_x, uuid);
}
static bool
vboxIIDIsEqual_v3_x(vboxGlobalData *data, vboxIID_v3_x *iid1,
vboxIID_v3_x *iid2)
{
unsigned char uuid1[VIR_UUID_BUFLEN];
unsigned char uuid2[VIR_UUID_BUFLEN];
/* Note: we can't directly compare the utf8 strings here
* cause the two UUID's may have separators as space or '-'
* or mixture of both and we don't want to fail here by
* using direct string comparison. Here virUUIDParse() takes
* care of these cases. */
vboxIIDToUUID_v3_x(data, iid1, uuid1);
vboxIIDToUUID_v3_x(data, iid2, uuid2);
return memcmp(uuid1, uuid2, VIR_UUID_BUFLEN) == 0;
}
static bool
_vboxIIDIsEqual(vboxGlobalData *data, vboxIIDUnion *iidu1,
vboxIIDUnion *iidu2)
{
return vboxIIDIsEqual_v3_x(data, &iidu1->vboxIID_v3_x, &iidu2->vboxIID_v3_x);
}
static void
vboxIIDFromArrayItem_v3_x(vboxGlobalData *data, vboxIID_v3_x *iid,
vboxArray *array, int idx)
{
vboxIIDUnalloc_v3_x(data, iid);
iid->value = array->items[idx];
iid->owner = false;
}
static void
_vboxIIDFromArrayItem(vboxGlobalData *data, vboxIIDUnion *iidu,
vboxArray *array, int idx)
{
vboxIIDFromArrayItem_v3_x(data, &iidu->vboxIID_v3_x, array, idx);
}
# define vboxIIDUnalloc(iid) vboxIIDUnalloc_v3_x(data, iid)
# define vboxIIDToUUID(iid, uuid) vboxIIDToUUID_v3_x(data, iid, uuid)
# define vboxIIDFromUUID(iid, uuid) vboxIIDFromUUID_v3_x(data, iid, uuid)
# define vboxIIDIsEqual(iid1, iid2) vboxIIDIsEqual_v3_x(data, iid1, iid2)
# define vboxIIDFromArrayItem(iid, array, idx) \
vboxIIDFromArrayItem_v3_x(data, iid, array, idx)
# define DEBUGIID(msg, strUtf16) DEBUGPRUnichar(msg, strUtf16)
#endif /* !(VBOX_API_VERSION == 2002000) */
#if VBOX_API_VERSION >= 3001000
/**
* function to generate the name for medium,
* for e.g: hda, sda, etc
*
* @returns null terminated string with device name or NULL
* for failures
* @param conn Input Connection Pointer
* @param storageBus Input storage bus type
* @param deviceInst Input device instance number
* @param devicePort Input port number
* @param deviceSlot Input slot number
* @param aMaxPortPerInst Input array of max port per device instance
* @param aMaxSlotPerPort Input array of max slot per device port
*
*/
static char *vboxGenerateMediumName(PRUint32 storageBus,
PRInt32 deviceInst,
PRInt32 devicePort,
PRInt32 deviceSlot,
PRUint32 *aMaxPortPerInst,
PRUint32 *aMaxSlotPerPort)
{
const char *prefix = NULL;
char *name = NULL;
int total = 0;
PRUint32 maxPortPerInst = 0;
PRUint32 maxSlotPerPort = 0;
if (!aMaxPortPerInst ||
!aMaxSlotPerPort)
return NULL;
if ((storageBus < StorageBus_IDE) ||
(storageBus > StorageBus_Floppy))
return NULL;
maxPortPerInst = aMaxPortPerInst[storageBus];
maxSlotPerPort = aMaxSlotPerPort[storageBus];
total = (deviceInst * maxPortPerInst * maxSlotPerPort)
+ (devicePort * maxSlotPerPort)
+ deviceSlot;
if (storageBus == StorageBus_IDE) {
prefix = "hd";
} else if ((storageBus == StorageBus_SATA) ||
(storageBus == StorageBus_SCSI)) {
prefix = "sd";
} else if (storageBus == StorageBus_Floppy) {
prefix = "fd";
}
name = virIndexToDiskName(total, prefix);
VIR_DEBUG("name=%s, total=%d, storageBus=%u, deviceInst=%d, "
"devicePort=%d deviceSlot=%d, maxPortPerInst=%u maxSlotPerPort=%u",
NULLSTR(name), total, storageBus, deviceInst, devicePort,
deviceSlot, maxPortPerInst, maxSlotPerPort);
return name;
}
/**
* function to get the StorageBus, Port number
* and Device number for the given devicename
* e.g: hda has StorageBus = IDE, port = 0,
* device = 0
*
* @returns true on Success, false on failure.
* @param deviceName Input device name
* @param aMaxPortPerInst Input array of max port per device instance
* @param aMaxSlotPerPort Input array of max slot per device port
* @param storageBus Input storage bus type
* @param deviceInst Output device instance number
* @param devicePort Output port number
* @param deviceSlot Output slot number
*
*/
# if VBOX_API_VERSION < 4000000
/* Only 3.x will use this function. */
static bool vboxGetDeviceDetails(const char *deviceName,
PRUint32 *aMaxPortPerInst,
PRUint32 *aMaxSlotPerPort,
PRUint32 storageBus,
PRInt32 *deviceInst,
PRInt32 *devicePort,
PRInt32 *deviceSlot) {
int total = 0;
PRUint32 maxPortPerInst = 0;
PRUint32 maxSlotPerPort = 0;
if (!deviceName ||
!deviceInst ||
!devicePort ||
!deviceSlot ||
!aMaxPortPerInst ||
!aMaxSlotPerPort)
return false;
if ((storageBus < StorageBus_IDE) ||
(storageBus > StorageBus_Floppy))
return false;
total = virDiskNameToIndex(deviceName);
maxPortPerInst = aMaxPortPerInst[storageBus];
maxSlotPerPort = aMaxSlotPerPort[storageBus];
if (!maxPortPerInst ||
!maxSlotPerPort ||
(total < 0))
return false;
*deviceInst = total / (maxPortPerInst * maxSlotPerPort);
*devicePort = (total % (maxPortPerInst * maxSlotPerPort)) / maxSlotPerPort;
*deviceSlot = (total % (maxPortPerInst * maxSlotPerPort)) % maxSlotPerPort;
VIR_DEBUG("name=%s, total=%d, storageBus=%u, deviceInst=%d, "
"devicePort=%d deviceSlot=%d, maxPortPerInst=%u maxSlotPerPort=%u",
deviceName, total, storageBus, *deviceInst, *devicePort,
*deviceSlot, maxPortPerInst, maxSlotPerPort);
return true;
}
# endif /* VBOX_API_VERSION < 4000000 */
/**
* function to get the values for max port per
* instance and max slots per port for the devices
*
* @returns true on Success, false on failure.
* @param vbox Input IVirtualBox pointer
* @param maxPortPerInst Output array of max port per instance
* @param maxSlotPerPort Output array of max slot per port
*
*/
static bool vboxGetMaxPortSlotValues(IVirtualBox *vbox,
PRUint32 *maxPortPerInst,
PRUint32 *maxSlotPerPort)
{
ISystemProperties *sysProps = NULL;
if (!vbox)
return false;
vbox->vtbl->GetSystemProperties(vbox, &sysProps);
if (!sysProps)
return false;
sysProps->vtbl->GetMaxPortCountForStorageBus(sysProps,
StorageBus_IDE,
&maxPortPerInst[StorageBus_IDE]);
sysProps->vtbl->GetMaxPortCountForStorageBus(sysProps,
StorageBus_SATA,
&maxPortPerInst[StorageBus_SATA]);
sysProps->vtbl->GetMaxPortCountForStorageBus(sysProps,
StorageBus_SCSI,
&maxPortPerInst[StorageBus_SCSI]);
sysProps->vtbl->GetMaxPortCountForStorageBus(sysProps,
StorageBus_Floppy,
&maxPortPerInst[StorageBus_Floppy]);
sysProps->vtbl->GetMaxDevicesPerPortForStorageBus(sysProps,
StorageBus_IDE,
&maxSlotPerPort[StorageBus_IDE]);
sysProps->vtbl->GetMaxDevicesPerPortForStorageBus(sysProps,
StorageBus_SATA,
&maxSlotPerPort[StorageBus_SATA]);
sysProps->vtbl->GetMaxDevicesPerPortForStorageBus(sysProps,
StorageBus_SCSI,
&maxSlotPerPort[StorageBus_SCSI]);
sysProps->vtbl->GetMaxDevicesPerPortForStorageBus(sysProps,
StorageBus_Floppy,
&maxSlotPerPort[StorageBus_Floppy]);
VBOX_RELEASE(sysProps);
return true;
}
/**
* Converts Utf-16 string to int
*/
static int PRUnicharToInt(PRUnichar *strUtf16)
{
char *strUtf8 = NULL;
int ret = 0;
if (!strUtf16)
return -1;
g_pVBoxGlobalData->pFuncs->pfnUtf16ToUtf8(strUtf16, &strUtf8);
if (!strUtf8)
return -1;
if (virStrToLong_i(strUtf8, NULL, 10, &ret) < 0)
ret = -1;
g_pVBoxGlobalData->pFuncs->pfnUtf8Free(strUtf8);
return ret;
}
/**
* Converts int to Utf-16 string
*/
static PRUnichar *PRUnicharFromInt(int n) {
PRUnichar *strUtf16 = NULL;
char s[24];
snprintf(s, sizeof(s), "%d", n);
g_pVBoxGlobalData->pFuncs->pfnUtf8ToUtf16(s, &strUtf16);
return strUtf16;
}
#endif /* VBOX_API_VERSION >= 3001000 */
static PRUnichar *
vboxSocketFormatAddrUtf16(vboxGlobalData *data, virSocketAddrPtr addr)
{
char *utf8 = NULL;
PRUnichar *utf16 = NULL;
utf8 = virSocketAddrFormat(addr);
if (utf8 == NULL) {
return NULL;
}
VBOX_UTF8_TO_UTF16(utf8, &utf16);
VIR_FREE(utf8);
return utf16;
}
static int
vboxSocketParseAddrUtf16(vboxGlobalData *data, const PRUnichar *utf16,
virSocketAddrPtr addr)
{
int result = -1;
char *utf8 = NULL;
VBOX_UTF16_TO_UTF8(utf16, &utf8);
if (virSocketAddrParse(addr, utf8, AF_UNSPEC) < 0) {
goto cleanup;
}
result = 0;
cleanup:
VBOX_UTF8_FREE(utf8);
return result;
}
static int vboxDomainIsPersistent(virDomainPtr dom ATTRIBUTE_UNUSED)
{
/* All domains are persistent. However, we do want to check for
* existence. */
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
nsresult rc;
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
ret = 1;
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int vboxDomainIsUpdated(virDomainPtr dom ATTRIBUTE_UNUSED)
{
/* VBox domains never have a persistent state that differs from
* current state. However, we do want to check for existence. */
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
nsresult rc;
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
ret = 0;
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int vboxDomainSuspend(virDomainPtr dom)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
IConsole *console = NULL;
PRBool isAccessible = PR_FALSE;
PRUint32 state;
nsresult rc;
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN,
_("no domain with matching id %d"), dom->id);
goto cleanup;
}
if (!machine)
goto cleanup;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if (state == MachineState_Running) {
/* set state pause */
VBOX_SESSION_OPEN_EXISTING(iid.value, machine);
data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (console) {
console->vtbl->Pause(console);
VBOX_RELEASE(console);
ret = 0;
} else {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("error while suspending the domain"));
goto cleanup;
}
VBOX_SESSION_CLOSE();
} else {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("machine not in running state to suspend it"));
goto cleanup;
}
}
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int vboxDomainResume(virDomainPtr dom)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
IConsole *console = NULL;
PRUint32 state = MachineState_Null;
nsresult rc;
PRBool isAccessible = PR_FALSE;
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN,
_("no domain with matching id %d"), dom->id);
goto cleanup;
}
if (!machine)
goto cleanup;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if (state == MachineState_Paused) {
/* resume the machine here */
VBOX_SESSION_OPEN_EXISTING(iid.value, machine);
data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (console) {
console->vtbl->Resume(console);
VBOX_RELEASE(console);
ret = 0;
} else {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("error while resuming the domain"));
goto cleanup;
}
VBOX_SESSION_CLOSE();
} else {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("machine not paused, so can't resume it"));
goto cleanup;
}
}
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int vboxDomainShutdownFlags(virDomainPtr dom,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
IConsole *console = NULL;
PRUint32 state = MachineState_Null;
PRBool isAccessible = PR_FALSE;
nsresult rc;
virCheckFlags(0, -1);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN,
_("no domain with matching id %d"), dom->id);
goto cleanup;
}
if (!machine)
goto cleanup;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if (state == MachineState_Paused) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("machine paused, so can't power it down"));
goto cleanup;
} else if (state == MachineState_PoweredOff) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("machine already powered down"));
goto cleanup;
}
VBOX_SESSION_OPEN_EXISTING(iid.value, machine);
data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (console) {
console->vtbl->PowerButton(console);
VBOX_RELEASE(console);
ret = 0;
}
VBOX_SESSION_CLOSE();
}
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int vboxDomainShutdown(virDomainPtr dom)
{
return vboxDomainShutdownFlags(dom, 0);
}
static int vboxDomainReboot(virDomainPtr dom, unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
IConsole *console = NULL;
PRUint32 state = MachineState_Null;
PRBool isAccessible = PR_FALSE;
nsresult rc;
virCheckFlags(0, -1);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN,
_("no domain with matching id %d"), dom->id);
goto cleanup;
}
if (!machine)
goto cleanup;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if (state == MachineState_Running) {
VBOX_SESSION_OPEN_EXISTING(iid.value, machine);
data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (console) {
console->vtbl->Reset(console);
VBOX_RELEASE(console);
ret = 0;
}
VBOX_SESSION_CLOSE();
} else {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("machine not running, so can't reboot it"));
goto cleanup;
}
}
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int
vboxDomainDestroyFlags(virDomainPtr dom,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
IConsole *console = NULL;
PRUint32 state = MachineState_Null;
PRBool isAccessible = PR_FALSE;
nsresult rc;
virCheckFlags(0, -1);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN,
_("no domain with matching id %d"), dom->id);
goto cleanup;
}
if (!machine)
goto cleanup;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if (state == MachineState_PoweredOff) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("machine already powered down"));
goto cleanup;
}
VBOX_SESSION_OPEN_EXISTING(iid.value, machine);
data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (console) {
#if VBOX_API_VERSION == 2002000
console->vtbl->PowerDown(console);
#else
IProgress *progress = NULL;
console->vtbl->PowerDown(console, &progress);
if (progress) {
progress->vtbl->WaitForCompletion(progress, -1);
VBOX_RELEASE(progress);
}
#endif
VBOX_RELEASE(console);
dom->id = -1;
ret = 0;
}
VBOX_SESSION_CLOSE();
}
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int
vboxDomainDestroy(virDomainPtr dom)
{
return vboxDomainDestroyFlags(dom, 0);
}
static char *vboxDomainGetOSType(virDomainPtr dom ATTRIBUTE_UNUSED) {
/* Returning "hvm" always as suggested on list, cause
* this functions seems to be badly named and it
* is supposed to pass the ABI name and not the domain
* operating system driver as I had imagined ;)
*/
char *osType;
ignore_value(VIR_STRDUP(osType, "hvm"));
return osType;
}
static int vboxDomainSetMemory(virDomainPtr dom, unsigned long memory)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
PRUint32 state = MachineState_Null;
PRBool isAccessible = PR_FALSE;
nsresult rc;
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN,
_("no domain with matching id %d"), dom->id);
goto cleanup;
}
if (!machine)
goto cleanup;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if (state != MachineState_PoweredOff) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("memory size can't be changed unless domain is powered down"));
goto cleanup;
}
rc = VBOX_SESSION_OPEN(iid.value, machine);
if (NS_SUCCEEDED(rc)) {
rc = data->vboxSession->vtbl->GetMachine(data->vboxSession, &machine);
if (NS_SUCCEEDED(rc) && machine) {
rc = machine->vtbl->SetMemorySize(machine,
VIR_DIV_UP(memory, 1024));
if (NS_SUCCEEDED(rc)) {
machine->vtbl->SaveSettings(machine);
ret = 0;
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not set the memory size of the "
"domain to: %lu Kb, rc=%08x"),
memory, (unsigned)rc);
}
}
VBOX_SESSION_CLOSE();
}
}
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static virDomainState vboxConvertState(enum MachineState state)
{
switch (state) {
case MachineState_Running:
return VIR_DOMAIN_RUNNING;
case MachineState_Stuck:
return VIR_DOMAIN_BLOCKED;
case MachineState_Paused:
return VIR_DOMAIN_PAUSED;
case MachineState_Stopping:
return VIR_DOMAIN_SHUTDOWN;
case MachineState_PoweredOff:
case MachineState_Saved:
return VIR_DOMAIN_SHUTOFF;
case MachineState_Aborted:
return VIR_DOMAIN_CRASHED;
case MachineState_Null:
default:
return VIR_DOMAIN_NOSTATE;
}
}
static int vboxDomainGetInfo(virDomainPtr dom, virDomainInfoPtr info)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
char *machineName = NULL;
PRUnichar *machineNameUtf16 = NULL;
nsresult rc;
size_t i = 0;
rc = vboxArrayGet(&machines, data->vboxObj, data->vboxObj->vtbl->GetMachines);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Could not get list of machines, rc=%08x"), (unsigned)rc);
goto cleanup;
}
info->nrVirtCpu = 0;
for (i = 0; i < machines.count; ++i) {
IMachine *machine = machines.items[i];
PRBool isAccessible = PR_FALSE;
if (!machine)
continue;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetName(machine, &machineNameUtf16);
VBOX_UTF16_TO_UTF8(machineNameUtf16, &machineName);
if (STREQ(dom->name, machineName)) {
/* Get the Machine State (also match it with
* virDomainState). Get the Machine memory and
* for time being set max_balloon and cur_balloon to same
* Also since there is no direct way of checking
* the cputime required (one condition being the
* VM is remote), return zero for cputime. Get the
* number of CPU.
*/
PRUint32 CPUCount = 0;
PRUint32 memorySize = 0;
PRUint32 state = MachineState_Null;
PRUint32 maxMemorySize = 4 * 1024;
ISystemProperties *systemProperties = NULL;
data->vboxObj->vtbl->GetSystemProperties(data->vboxObj, &systemProperties);
if (systemProperties) {
systemProperties->vtbl->GetMaxGuestRAM(systemProperties, &maxMemorySize);
VBOX_RELEASE(systemProperties);
systemProperties = NULL;
}
machine->vtbl->GetCPUCount(machine, &CPUCount);
machine->vtbl->GetMemorySize(machine, &memorySize);
machine->vtbl->GetState(machine, &state);
info->cpuTime = 0;
info->nrVirtCpu = CPUCount;
info->memory = memorySize * 1024;
info->maxMem = maxMemorySize * 1024;
info->state = vboxConvertState(state);
ret = 0;
}
VBOX_UTF8_FREE(machineName);
VBOX_COM_UNALLOC_MEM(machineNameUtf16);
if (info->nrVirtCpu)
break;
}
}
vboxArrayRelease(&machines);
cleanup:
return ret;
}
static int
vboxDomainGetState(virDomainPtr dom,
int *state,
int *reason,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID domiid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
PRUint32 mstate = MachineState_Null;
nsresult rc;
virCheckFlags(0, -1);
vboxIIDFromUUID(&domiid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
machine->vtbl->GetState(machine, &mstate);
*state = vboxConvertState(mstate);
if (reason)
*reason = 0;
ret = 0;
cleanup:
vboxIIDUnalloc(&domiid);
return ret;
}
static int
vboxDomainSetVcpusFlags(virDomainPtr dom, unsigned int nvcpus,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
PRUint32 CPUCount = nvcpus;
nsresult rc;
if (flags != VIR_DOMAIN_AFFECT_LIVE) {
virReportError(VIR_ERR_INVALID_ARG, _("unsupported flags: (0x%x)"), flags);
return -1;
}
vboxIIDFromUUID(&iid, dom->uuid);
#if VBOX_API_VERSION >= 4000000
/* Get machine for the call to VBOX_SESSION_OPEN */
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching uuid"));
return -1;
}
#endif
rc = VBOX_SESSION_OPEN(iid.value, machine);
if (NS_SUCCEEDED(rc)) {
data->vboxSession->vtbl->GetMachine(data->vboxSession, &machine);
if (machine) {
rc = machine->vtbl->SetCPUCount(machine, CPUCount);
if (NS_SUCCEEDED(rc)) {
machine->vtbl->SaveSettings(machine);
ret = 0;
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not set the number of cpus of the domain "
"to: %u, rc=%08x"),
CPUCount, (unsigned)rc);
}
VBOX_RELEASE(machine);
} else {
virReportError(VIR_ERR_NO_DOMAIN,
_("no domain with matching id %d"), dom->id);
}
} else {
virReportError(VIR_ERR_NO_DOMAIN,
_("can't open session to the domain with id %d"), dom->id);
}
VBOX_SESSION_CLOSE();
vboxIIDUnalloc(&iid);
return ret;
}
static int
vboxDomainSetVcpus(virDomainPtr dom, unsigned int nvcpus)
{
return vboxDomainSetVcpusFlags(dom, nvcpus, VIR_DOMAIN_AFFECT_LIVE);
}
static int
vboxDomainGetVcpusFlags(virDomainPtr dom, unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
ISystemProperties *systemProperties = NULL;
PRUint32 maxCPUCount = 0;
if (flags != (VIR_DOMAIN_AFFECT_LIVE | VIR_DOMAIN_VCPU_MAXIMUM)) {
virReportError(VIR_ERR_INVALID_ARG, _("unsupported flags: (0x%x)"), flags);
return -1;
}
/* Currently every domain supports the same number of max cpus
* as that supported by vbox and thus take it directly from
* the systemproperties.
*/
data->vboxObj->vtbl->GetSystemProperties(data->vboxObj, &systemProperties);
if (systemProperties) {
systemProperties->vtbl->GetMaxGuestCPUCount(systemProperties, &maxCPUCount);
VBOX_RELEASE(systemProperties);
}
if (maxCPUCount > 0)
ret = maxCPUCount;
return ret;
}
static int
vboxDomainGetMaxVcpus(virDomainPtr dom)
{
return vboxDomainGetVcpusFlags(dom, (VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_VCPU_MAXIMUM));
}
static void vboxHostDeviceGetXMLDesc(vboxGlobalData *data, virDomainDefPtr def, IMachine *machine)
{
#if VBOX_API_VERSION < 4003000
IUSBController *USBController = NULL;
PRBool enabled = PR_FALSE;
#else
IUSBDeviceFilters *USBDeviceFilters = NULL;
#endif
vboxArray deviceFilters = VBOX_ARRAY_INITIALIZER;
size_t i;
PRUint32 USBFilterCount = 0;
def->nhostdevs = 0;
#if VBOX_API_VERSION < 4003000
machine->vtbl->GetUSBController(machine, &USBController);
if (!USBController)
return;
USBController->vtbl->GetEnabled(USBController, &enabled);
if (!enabled)
goto release_controller;
vboxArrayGet(&deviceFilters, USBController,
USBController->vtbl->GetDeviceFilters);
#else
machine->vtbl->GetUSBDeviceFilters(machine, &USBDeviceFilters);
if (!USBDeviceFilters)
return;
vboxArrayGet(&deviceFilters, USBDeviceFilters,
USBDeviceFilters->vtbl->GetDeviceFilters);
#endif
if (deviceFilters.count <= 0)
goto release_filters;
/* check if the filters are active and then only
* alloc mem and set def->nhostdevs
*/
for (i = 0; i < deviceFilters.count; i++) {
PRBool active = PR_FALSE;
IUSBDeviceFilter *deviceFilter = deviceFilters.items[i];
deviceFilter->vtbl->GetActive(deviceFilter, &active);
if (active) {
def->nhostdevs++;
}
}
if (def->nhostdevs == 0)
goto release_filters;
/* Alloc mem needed for the filters now */
if (VIR_ALLOC_N(def->hostdevs, def->nhostdevs) < 0)
goto release_filters;
for (i = 0; i < def->nhostdevs; i++) {
def->hostdevs[i] = virDomainHostdevDefAlloc();
if (!def->hostdevs[i])
goto release_hostdevs;
}
for (i = 0; i < deviceFilters.count; i++) {
PRBool active = PR_FALSE;
IUSBDeviceFilter *deviceFilter = deviceFilters.items[i];
PRUnichar *vendorIdUtf16 = NULL;
char *vendorIdUtf8 = NULL;
unsigned vendorId = 0;
PRUnichar *productIdUtf16 = NULL;
char *productIdUtf8 = NULL;
unsigned productId = 0;
char *endptr = NULL;
deviceFilter->vtbl->GetActive(deviceFilter, &active);
if (!active)
continue;
def->hostdevs[USBFilterCount]->mode =
VIR_DOMAIN_HOSTDEV_MODE_SUBSYS;
def->hostdevs[USBFilterCount]->source.subsys.type =
VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB;
deviceFilter->vtbl->GetVendorId(deviceFilter, &vendorIdUtf16);
deviceFilter->vtbl->GetProductId(deviceFilter, &productIdUtf16);
VBOX_UTF16_TO_UTF8(vendorIdUtf16, &vendorIdUtf8);
VBOX_UTF16_TO_UTF8(productIdUtf16, &productIdUtf8);
ignore_value(virStrToLong_ui(vendorIdUtf8, &endptr, 16, &vendorId));
ignore_value(virStrToLong_ui(productIdUtf8, &endptr, 16, &productId));
def->hostdevs[USBFilterCount]->source.subsys.u.usb.vendor = vendorId;
def->hostdevs[USBFilterCount]->source.subsys.u.usb.product = productId;
VBOX_UTF16_FREE(vendorIdUtf16);
VBOX_UTF8_FREE(vendorIdUtf8);
VBOX_UTF16_FREE(productIdUtf16);
VBOX_UTF8_FREE(productIdUtf8);
USBFilterCount++;
}
release_filters:
vboxArrayRelease(&deviceFilters);
#if VBOX_API_VERSION < 4003000
release_controller:
VBOX_RELEASE(USBController);
#else
VBOX_RELEASE(USBDeviceFilters);
#endif
return;
release_hostdevs:
for (i = 0; i < def->nhostdevs; i++)
virDomainHostdevDefFree(def->hostdevs[i]);
VIR_FREE(def->hostdevs);
goto release_filters;
}
static char *vboxDomainGetXMLDesc(virDomainPtr dom, unsigned int flags) {
VBOX_OBJECT_CHECK(dom->conn, char *, NULL);
virDomainDefPtr def = NULL;
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
int gotAllABoutDef = -1;
nsresult rc;
/* Flags checked by virDomainDefFormat */
if (VIR_ALLOC(def) < 0)
goto cleanup;
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_SUCCEEDED(rc)) {
PRBool accessible = PR_FALSE;
machine->vtbl->GetAccessible(machine, &accessible);
if (accessible) {
size_t i = 0;
PRBool PAEEnabled = PR_FALSE;
PRBool ACPIEnabled = PR_FALSE;
PRBool IOAPICEnabled = PR_FALSE;
PRBool VRDxEnabled = PR_FALSE;
PRUint32 CPUCount = 0;
PRUint32 memorySize = 0;
PRUint32 netAdpCnt = 0;
PRUint32 netAdpIncCnt = 0;
PRUint32 maxMemorySize = 4 * 1024;
PRUint32 maxBootPosition = 0;
PRUint32 serialPortCount = 0;
PRUint32 serialPortIncCount = 0;
PRUint32 parallelPortCount = 0;
PRUint32 parallelPortIncCount = 0;
IBIOSSettings *bios = NULL;
#if VBOX_API_VERSION < 3001000
PRInt32 hddNum = 0;
IDVDDrive *dvdDrive = NULL;
IHardDisk *hardDiskPM = NULL;
IHardDisk *hardDiskPS = NULL;
IHardDisk *hardDiskSS = NULL;
const char *hddBus = "IDE";
PRUnichar *hddBusUtf16 = NULL;
IFloppyDrive *floppyDrive = NULL;
#else /* VBOX_API_VERSION >= 3001000 */
vboxArray mediumAttachments = VBOX_ARRAY_INITIALIZER;
#endif /* VBOX_API_VERSION >= 3001000 */
#if VBOX_API_VERSION < 4000000
IVRDPServer *VRDxServer = NULL;
#else /* VBOX_API_VERSION >= 4000000 */
IVRDEServer *VRDxServer = NULL;
#endif /* VBOX_API_VERSION >= 4000000 */
IAudioAdapter *audioAdapter = NULL;
#if VBOX_API_VERSION >= 4001000
PRUint32 chipsetType = ChipsetType_Null;
#endif /* VBOX_API_VERSION >= 4001000 */
ISystemProperties *systemProperties = NULL;
def->virtType = VIR_DOMAIN_VIRT_VBOX;
def->id = dom->id;
memcpy(def->uuid, dom->uuid, VIR_UUID_BUFLEN);
if (VIR_STRDUP(def->name, dom->name) < 0)
goto cleanup;
machine->vtbl->GetMemorySize(machine, &memorySize);
def->mem.cur_balloon = memorySize * 1024;
#if VBOX_API_VERSION >= 4001000
machine->vtbl->GetChipsetType(machine, &chipsetType);
#endif /* VBOX_API_VERSION >= 4001000 */
data->vboxObj->vtbl->GetSystemProperties(data->vboxObj, &systemProperties);
if (systemProperties) {
systemProperties->vtbl->GetMaxGuestRAM(systemProperties, &maxMemorySize);
systemProperties->vtbl->GetMaxBootPosition(systemProperties, &maxBootPosition);
#if VBOX_API_VERSION < 4001000
systemProperties->vtbl->GetNetworkAdapterCount(systemProperties, &netAdpCnt);
#else /* VBOX_API_VERSION >= 4000000 */
systemProperties->vtbl->GetMaxNetworkAdapters(systemProperties, chipsetType, &netAdpCnt);
#endif /* VBOX_API_VERSION >= 4000000 */
systemProperties->vtbl->GetSerialPortCount(systemProperties, &serialPortCount);
systemProperties->vtbl->GetParallelPortCount(systemProperties, &parallelPortCount);
VBOX_RELEASE(systemProperties);
systemProperties = NULL;
}
/* Currently setting memory and maxMemory as same, cause
* the notation here seems to be inconsistent while
* reading and while dumping xml
*/
/* def->mem.max_balloon = maxMemorySize * 1024; */
def->mem.max_balloon = memorySize * 1024;
machine->vtbl->GetCPUCount(machine, &CPUCount);
def->maxvcpus = def->vcpus = CPUCount;
/* Skip cpumasklen, cpumask, onReboot, onPoweroff, onCrash */
if (VIR_STRDUP(def->os.type, "hvm") < 0)
goto cleanup;
def->os.arch = virArchFromHost();
def->os.nBootDevs = 0;
for (i = 0; (i < VIR_DOMAIN_BOOT_LAST) && (i < maxBootPosition); i++) {
PRUint32 device = DeviceType_Null;
machine->vtbl->GetBootOrder(machine, i+1, &device);
if (device == DeviceType_Floppy) {
def->os.bootDevs[i] = VIR_DOMAIN_BOOT_FLOPPY;
def->os.nBootDevs++;
} else if (device == DeviceType_DVD) {
def->os.bootDevs[i] = VIR_DOMAIN_BOOT_CDROM;
def->os.nBootDevs++;
} else if (device == DeviceType_HardDisk) {
def->os.bootDevs[i] = VIR_DOMAIN_BOOT_DISK;
def->os.nBootDevs++;
} else if (device == DeviceType_Network) {
def->os.bootDevs[i] = VIR_DOMAIN_BOOT_NET;
def->os.nBootDevs++;
} else if (device == DeviceType_USB) {
/* Not supported by libvirt yet */
} else if (device == DeviceType_SharedFolder) {
/* Not supported by libvirt yet */
/* Can VirtualBox really boot from a shared folder? */
}
}
#if VBOX_API_VERSION < 3001000
machine->vtbl->GetPAEEnabled(machine, &PAEEnabled);
#elif VBOX_API_VERSION == 3001000
machine->vtbl->GetCpuProperty(machine, CpuPropertyType_PAE, &PAEEnabled);
#elif VBOX_API_VERSION >= 3002000
machine->vtbl->GetCPUProperty(machine, CPUPropertyType_PAE, &PAEEnabled);
#endif
if (PAEEnabled)
def->features[VIR_DOMAIN_FEATURE_PAE] = VIR_TRISTATE_SWITCH_ON;
machine->vtbl->GetBIOSSettings(machine, &bios);
if (bios) {
bios->vtbl->GetACPIEnabled(bios, &ACPIEnabled);
if (ACPIEnabled)
def->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_TRISTATE_SWITCH_ON;
bios->vtbl->GetIOAPICEnabled(bios, &IOAPICEnabled);
if (IOAPICEnabled)
def->features[VIR_DOMAIN_FEATURE_APIC] = VIR_TRISTATE_SWITCH_ON;
VBOX_RELEASE(bios);
}
/* Currently VirtualBox always uses locatime
* so locatime is always true here */
def->clock.offset = VIR_DOMAIN_CLOCK_OFFSET_LOCALTIME;
/* dump video options vram/2d/3d/directx/etc. */
{
/* Currently supports only one graphics card */
def->nvideos = 1;
if (VIR_ALLOC_N(def->videos, def->nvideos) >= 0) {
if (VIR_ALLOC(def->videos[0]) >= 0) {
/* the default is: vram is 8MB, One monitor, 3dAccel Off */
PRUint32 VRAMSize = 8;
PRUint32 monitorCount = 1;
PRBool accelerate3DEnabled = PR_FALSE;
PRBool accelerate2DEnabled = PR_FALSE;
machine->vtbl->GetVRAMSize(machine, &VRAMSize);
machine->vtbl->GetMonitorCount(machine, &monitorCount);
machine->vtbl->GetAccelerate3DEnabled(machine, &accelerate3DEnabled);
#if VBOX_API_VERSION >= 3001000
machine->vtbl->GetAccelerate2DVideoEnabled(machine, &accelerate2DEnabled);
#endif /* VBOX_API_VERSION >= 3001000 */
def->videos[0]->type = VIR_DOMAIN_VIDEO_TYPE_VBOX;
def->videos[0]->vram = VRAMSize * 1024;
def->videos[0]->heads = monitorCount;
if (VIR_ALLOC(def->videos[0]->accel) >= 0) {
def->videos[0]->accel->support3d = accelerate3DEnabled;
def->videos[0]->accel->support2d = accelerate2DEnabled;
}
}
}
}
/* dump display options vrdp/gui/sdl */
{
int vrdpPresent = 0;
int sdlPresent = 0;
int guiPresent = 0;
int totalPresent = 0;
char *guiDisplay = NULL;
char *sdlDisplay = NULL;
PRUnichar *keyTypeUtf16 = NULL;
PRUnichar *valueTypeUtf16 = NULL;
char *valueTypeUtf8 = NULL;
def->ngraphics = 0;
VBOX_UTF8_TO_UTF16("FRONTEND/Type", &keyTypeUtf16);
machine->vtbl->GetExtraData(machine, keyTypeUtf16, &valueTypeUtf16);
VBOX_UTF16_FREE(keyTypeUtf16);
if (valueTypeUtf16) {
VBOX_UTF16_TO_UTF8(valueTypeUtf16, &valueTypeUtf8);
VBOX_UTF16_FREE(valueTypeUtf16);
if (STREQ(valueTypeUtf8, "sdl") || STREQ(valueTypeUtf8, "gui")) {
PRUnichar *keyDislpayUtf16 = NULL;
PRUnichar *valueDisplayUtf16 = NULL;
char *valueDisplayUtf8 = NULL;
VBOX_UTF8_TO_UTF16("FRONTEND/Display", &keyDislpayUtf16);
machine->vtbl->GetExtraData(machine, keyDislpayUtf16, &valueDisplayUtf16);
VBOX_UTF16_FREE(keyDislpayUtf16);
if (valueDisplayUtf16) {
VBOX_UTF16_TO_UTF8(valueDisplayUtf16, &valueDisplayUtf8);
VBOX_UTF16_FREE(valueDisplayUtf16);
if (strlen(valueDisplayUtf8) <= 0)
VBOX_UTF8_FREE(valueDisplayUtf8);
}
if (STREQ(valueTypeUtf8, "sdl")) {
sdlPresent = 1;
if (VIR_STRDUP(sdlDisplay, valueDisplayUtf8) < 0) {
/* just don't go to cleanup yet as it is ok to have
* sdlDisplay as NULL and we check it below if it
* exist and then only use it there
*/
}
totalPresent++;
}
if (STREQ(valueTypeUtf8, "gui")) {
guiPresent = 1;
if (VIR_STRDUP(guiDisplay, valueDisplayUtf8) < 0) {
/* just don't go to cleanup yet as it is ok to have
* guiDisplay as NULL and we check it below if it
* exist and then only use it there
*/
}
totalPresent++;
}
VBOX_UTF8_FREE(valueDisplayUtf8);
}
if (STREQ(valueTypeUtf8, "vrdp"))
vrdpPresent = 1;
VBOX_UTF8_FREE(valueTypeUtf8);
}
if ((totalPresent > 0) && (VIR_ALLOC_N(def->graphics, totalPresent) >= 0)) {
if ((guiPresent) && (VIR_ALLOC(def->graphics[def->ngraphics]) >= 0)) {
def->graphics[def->ngraphics]->type = VIR_DOMAIN_GRAPHICS_TYPE_DESKTOP;
if (guiDisplay)
def->graphics[def->ngraphics]->data.desktop.display = guiDisplay;
def->ngraphics++;
}
if ((sdlPresent) && (VIR_ALLOC(def->graphics[def->ngraphics]) >= 0)) {
def->graphics[def->ngraphics]->type = VIR_DOMAIN_GRAPHICS_TYPE_SDL;
if (sdlDisplay)
def->graphics[def->ngraphics]->data.sdl.display = sdlDisplay;
def->ngraphics++;
}
} else if ((vrdpPresent != 1) && (totalPresent == 0) && (VIR_ALLOC_N(def->graphics, 1) >= 0)) {
if (VIR_ALLOC(def->graphics[def->ngraphics]) >= 0) {
const char *tmp;
def->graphics[def->ngraphics]->type = VIR_DOMAIN_GRAPHICS_TYPE_DESKTOP;
tmp = virGetEnvBlockSUID("DISPLAY");
if (VIR_STRDUP(def->graphics[def->ngraphics]->data.desktop.display, tmp) < 0) {
/* just don't go to cleanup yet as it is ok to have
* display as NULL
*/
}
totalPresent++;
def->ngraphics++;
}
}
#if VBOX_API_VERSION < 4000000
machine->vtbl->GetVRDPServer(machine, &VRDxServer);
#else /* VBOX_API_VERSION >= 4000000 */
machine->vtbl->GetVRDEServer(machine, &VRDxServer);
#endif /* VBOX_API_VERSION >= 4000000 */
if (VRDxServer) {
VRDxServer->vtbl->GetEnabled(VRDxServer, &VRDxEnabled);
if (VRDxEnabled) {
totalPresent++;
if ((VIR_REALLOC_N(def->graphics, totalPresent) >= 0) &&
(VIR_ALLOC(def->graphics[def->ngraphics]) >= 0)) {
PRUnichar *netAddressUtf16 = NULL;
char *netAddressUtf8 = NULL;
PRBool allowMultiConnection = PR_FALSE;
PRBool reuseSingleConnection = PR_FALSE;
#if VBOX_API_VERSION < 3001000
PRUint32 VRDPport = 0;
VRDxServer->vtbl->GetPort(VRDxServer, &VRDPport);
if (VRDPport) {
def->graphics[def->ngraphics]->data.rdp.port = VRDPport;
} else {
def->graphics[def->ngraphics]->data.rdp.autoport = true;
}
#elif VBOX_API_VERSION < 4000000 /* 3001000 <= VBOX_API_VERSION < 4000000 */
PRUnichar *VRDPport = NULL;
VRDxServer->vtbl->GetPorts(VRDxServer, &VRDPport);
if (VRDPport) {
/* even if vbox supports mutilpe ports, single port for now here */
def->graphics[def->ngraphics]->data.rdp.port = PRUnicharToInt(VRDPport);
VBOX_UTF16_FREE(VRDPport);
} else {
def->graphics[def->ngraphics]->data.rdp.autoport = true;
}
#else /* VBOX_API_VERSION >= 4000000 */
PRUnichar *VRDEPortsKey = NULL;
PRUnichar *VRDEPortsValue = NULL;
VBOX_UTF8_TO_UTF16("TCP/Ports", &VRDEPortsKey);
VRDxServer->vtbl->GetVRDEProperty(VRDxServer, VRDEPortsKey, &VRDEPortsValue);
VBOX_UTF16_FREE(VRDEPortsKey);
if (VRDEPortsValue) {
/* even if vbox supports mutilpe ports, single port for now here */
def->graphics[def->ngraphics]->data.rdp.port = PRUnicharToInt(VRDEPortsValue);
VBOX_UTF16_FREE(VRDEPortsValue);
} else {
def->graphics[def->ngraphics]->data.rdp.autoport = true;
}
#endif /* VBOX_API_VERSION >= 4000000 */
def->graphics[def->ngraphics]->type = VIR_DOMAIN_GRAPHICS_TYPE_RDP;
#if VBOX_API_VERSION >= 4000000
PRUnichar *VRDENetAddressKey = NULL;
VBOX_UTF8_TO_UTF16("TCP/Address", &VRDENetAddressKey);
VRDxServer->vtbl->GetVRDEProperty(VRDxServer, VRDENetAddressKey, &netAddressUtf16);
VBOX_UTF16_FREE(VRDENetAddressKey);
#else /* VBOX_API_VERSION < 4000000 */
VRDxServer->vtbl->GetNetAddress(VRDxServer, &netAddressUtf16);
#endif /* VBOX_API_VERSION < 4000000 */
if (netAddressUtf16) {
VBOX_UTF16_TO_UTF8(netAddressUtf16, &netAddressUtf8);
if (STRNEQ(netAddressUtf8, ""))
virDomainGraphicsListenSetAddress(def->graphics[def->ngraphics], 0,
netAddressUtf8, -1, true);
VBOX_UTF16_FREE(netAddressUtf16);
VBOX_UTF8_FREE(netAddressUtf8);
}
VRDxServer->vtbl->GetAllowMultiConnection(VRDxServer, &allowMultiConnection);
if (allowMultiConnection) {
def->graphics[def->ngraphics]->data.rdp.multiUser = true;
}
VRDxServer->vtbl->GetReuseSingleConnection(VRDxServer, &reuseSingleConnection);
if (reuseSingleConnection) {
def->graphics[def->ngraphics]->data.rdp.replaceUser = true;
}
def->ngraphics++;
} else
virReportOOMError();
}
VBOX_RELEASE(VRDxServer);
}
}
#if VBOX_API_VERSION < 3001000
/* dump IDE hdds if present */
VBOX_UTF8_TO_UTF16(hddBus, &hddBusUtf16);
def->ndisks = 0;
machine->vtbl->GetHardDisk(machine, hddBusUtf16, 0, 0, &hardDiskPM);
if (hardDiskPM)
def->ndisks++;
machine->vtbl->GetHardDisk(machine, hddBusUtf16, 0, 1, &hardDiskPS);
if (hardDiskPS)
def->ndisks++;
machine->vtbl->GetHardDisk(machine, hddBusUtf16, 1, 1, &hardDiskSS);
if (hardDiskSS)
def->ndisks++;
VBOX_UTF16_FREE(hddBusUtf16);
if ((def->ndisks > 0) && (VIR_ALLOC_N(def->disks, def->ndisks) >= 0)) {
for (i = 0; i < def->ndisks; i++) {
if ((def->disks[i] = virDomainDiskDefNew())) {
def->disks[i]->device = VIR_DOMAIN_DISK_DEVICE_DISK;
def->disks[i]->bus = VIR_DOMAIN_DISK_BUS_IDE;
virDomainDiskSetType(def->disks[i],
VIR_STORAGE_TYPE_FILE);
}
}
}
if (hardDiskPM) {
PRUnichar *hddlocationUtf16 = NULL;
char *hddlocation = NULL;
PRUint32 hddType = HardDiskType_Normal;
hardDiskPM->vtbl->imedium.GetLocation((IMedium *)hardDiskPM, &hddlocationUtf16);
VBOX_UTF16_TO_UTF8(hddlocationUtf16, &hddlocation);
hardDiskPM->vtbl->GetType(hardDiskPM, &hddType);
if (hddType == HardDiskType_Immutable)
def->disks[hddNum]->src->readonly = true;
ignore_value(virDomainDiskSetSource(def->disks[hddNum],
hddlocation));
ignore_value(VIR_STRDUP(def->disks[hddNum]->dst, "hda"));
hddNum++;
VBOX_UTF8_FREE(hddlocation);
VBOX_UTF16_FREE(hddlocationUtf16);
VBOX_MEDIUM_RELEASE(hardDiskPM);
}
if (hardDiskPS) {
PRUnichar *hddlocationUtf16 = NULL;
char *hddlocation = NULL;
PRUint32 hddType = HardDiskType_Normal;
hardDiskPS->vtbl->imedium.GetLocation((IMedium *)hardDiskPS, &hddlocationUtf16);
VBOX_UTF16_TO_UTF8(hddlocationUtf16, &hddlocation);
hardDiskPS->vtbl->GetType(hardDiskPS, &hddType);
if (hddType == HardDiskType_Immutable)
def->disks[hddNum]->src->readonly = true;
ignore_value(virDomainDiskSetSource(def->disks[hddNum],
hddlocation));
ignore_value(VIR_STRDUP(def->disks[hddNum]->dst, "hdb"));
hddNum++;
VBOX_UTF8_FREE(hddlocation);
VBOX_UTF16_FREE(hddlocationUtf16);
VBOX_MEDIUM_RELEASE(hardDiskPS);
}
if (hardDiskSS) {
PRUnichar *hddlocationUtf16 = NULL;
char *hddlocation = NULL;
PRUint32 hddType = HardDiskType_Normal;
hardDiskSS->vtbl->imedium.GetLocation((IMedium *)hardDiskSS, &hddlocationUtf16);
VBOX_UTF16_TO_UTF8(hddlocationUtf16, &hddlocation);
hardDiskSS->vtbl->GetType(hardDiskSS, &hddType);
if (hddType == HardDiskType_Immutable)
def->disks[hddNum]->src->readonly = true;
ignore_value(virDomainDiskSetSource(def->disks[hddNum],
hddlocation));
ignore_value(VIR_STRDUP(def->disks[hddNum]->dst, "hdd"));
hddNum++;
VBOX_UTF8_FREE(hddlocation);
VBOX_UTF16_FREE(hddlocationUtf16);
VBOX_MEDIUM_RELEASE(hardDiskSS);
}
#else /* VBOX_API_VERSION >= 3001000 */
/* dump IDE hdds if present */
bool error = false;
int diskCount = 0;
PRUint32 maxPortPerInst[StorageBus_Floppy + 1] = {};
PRUint32 maxSlotPerPort[StorageBus_Floppy + 1] = {};
def->ndisks = 0;
vboxArrayGet(&mediumAttachments, machine, machine->vtbl->GetMediumAttachments);
/* get the number of attachments */
for (i = 0; i < mediumAttachments.count; i++) {
IMediumAttachment *imediumattach = mediumAttachments.items[i];
if (imediumattach) {
IMedium *medium = NULL;
imediumattach->vtbl->GetMedium(imediumattach, &medium);
if (medium) {
def->ndisks++;
VBOX_RELEASE(medium);
}
}
}
/* Allocate mem, if fails return error */
if (VIR_ALLOC_N(def->disks, def->ndisks) >= 0) {
for (i = 0; i < def->ndisks; i++) {
virDomainDiskDefPtr disk = virDomainDiskDefNew();
if (!disk) {
error = true;
break;
}
def->disks[i] = disk;
}
} else {
error = true;
}
if (!error)
error = !vboxGetMaxPortSlotValues(data->vboxObj, maxPortPerInst, maxSlotPerPort);
/* get the attachment details here */
for (i = 0; i < mediumAttachments.count && diskCount < def->ndisks && !error; i++) {
IMediumAttachment *imediumattach = mediumAttachments.items[i];
IStorageController *storageController = NULL;
PRUnichar *storageControllerName = NULL;
PRUint32 deviceType = DeviceType_Null;
PRUint32 storageBus = StorageBus_Null;
PRBool readOnly = PR_FALSE;
IMedium *medium = NULL;
PRUnichar *mediumLocUtf16 = NULL;
char *mediumLocUtf8 = NULL;
PRUint32 deviceInst = 0;
PRInt32 devicePort = 0;
PRInt32 deviceSlot = 0;
if (!imediumattach)
continue;
imediumattach->vtbl->GetMedium(imediumattach, &medium);
if (!medium)
continue;
imediumattach->vtbl->GetController(imediumattach, &storageControllerName);
if (!storageControllerName) {
VBOX_RELEASE(medium);
continue;
}
machine->vtbl->GetStorageControllerByName(machine,
storageControllerName,
&storageController);
VBOX_UTF16_FREE(storageControllerName);
if (!storageController) {
VBOX_RELEASE(medium);
continue;
}
medium->vtbl->GetLocation(medium, &mediumLocUtf16);
VBOX_UTF16_TO_UTF8(mediumLocUtf16, &mediumLocUtf8);
VBOX_UTF16_FREE(mediumLocUtf16);
ignore_value(virDomainDiskSetSource(def->disks[diskCount],
mediumLocUtf8));
VBOX_UTF8_FREE(mediumLocUtf8);
if (!virDomainDiskGetSource(def->disks[diskCount])) {
VBOX_RELEASE(medium);
VBOX_RELEASE(storageController);
error = true;
break;
}
storageController->vtbl->GetBus(storageController, &storageBus);
if (storageBus == StorageBus_IDE) {
def->disks[diskCount]->bus = VIR_DOMAIN_DISK_BUS_IDE;
} else if (storageBus == StorageBus_SATA) {
def->disks[diskCount]->bus = VIR_DOMAIN_DISK_BUS_SATA;
} else if (storageBus == StorageBus_SCSI) {
def->disks[diskCount]->bus = VIR_DOMAIN_DISK_BUS_SCSI;
} else if (storageBus == StorageBus_Floppy) {
def->disks[diskCount]->bus = VIR_DOMAIN_DISK_BUS_FDC;
}
imediumattach->vtbl->GetType(imediumattach, &deviceType);
if (deviceType == DeviceType_HardDisk)
def->disks[diskCount]->device = VIR_DOMAIN_DISK_DEVICE_DISK;
else if (deviceType == DeviceType_Floppy)
def->disks[diskCount]->device = VIR_DOMAIN_DISK_DEVICE_FLOPPY;
else if (deviceType == DeviceType_DVD)
def->disks[diskCount]->device = VIR_DOMAIN_DISK_DEVICE_CDROM;
imediumattach->vtbl->GetPort(imediumattach, &devicePort);
imediumattach->vtbl->GetDevice(imediumattach, &deviceSlot);
def->disks[diskCount]->dst = vboxGenerateMediumName(storageBus,
deviceInst,
devicePort,
deviceSlot,
maxPortPerInst,
maxSlotPerPort);
if (!def->disks[diskCount]->dst) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Could not generate medium name for the disk "
"at: controller instance:%u, port:%d, slot:%d"),
deviceInst, devicePort, deviceSlot);
VBOX_RELEASE(medium);
VBOX_RELEASE(storageController);
error = true;
break;
}
medium->vtbl->GetReadOnly(medium, &readOnly);
if (readOnly == PR_TRUE)
def->disks[diskCount]->src->readonly = true;
virDomainDiskSetType(def->disks[diskCount],
VIR_STORAGE_TYPE_FILE);
VBOX_RELEASE(medium);
VBOX_RELEASE(storageController);
diskCount++;
}
vboxArrayRelease(&mediumAttachments);
/* cleanup on error */
if (error) {
for (i = 0; i < def->ndisks; i++) {
VIR_FREE(def->disks[i]);
}
VIR_FREE(def->disks);
def->ndisks = 0;
}
#endif /* VBOX_API_VERSION >= 3001000 */
/* shared folders */
vboxArray sharedFolders = VBOX_ARRAY_INITIALIZER;
def->nfss = 0;
vboxArrayGet(&sharedFolders, machine,
machine->vtbl->GetSharedFolders);
if (sharedFolders.count > 0) {
if (VIR_ALLOC_N(def->fss, sharedFolders.count) < 0)
goto sharedFoldersCleanup;
for (i = 0; i < sharedFolders.count; i++) {
ISharedFolder *sharedFolder = sharedFolders.items[i];
PRUnichar *nameUtf16 = NULL;
char *name = NULL;
PRUnichar *hostPathUtf16 = NULL;
char *hostPath = NULL;
PRBool writable = PR_FALSE;
if (VIR_ALLOC(def->fss[i]) < 0)
goto sharedFoldersCleanup;
def->fss[i]->type = VIR_DOMAIN_FS_TYPE_MOUNT;
sharedFolder->vtbl->GetHostPath(sharedFolder, &hostPathUtf16);
VBOX_UTF16_TO_UTF8(hostPathUtf16, &hostPath);
if (VIR_STRDUP(def->fss[i]->src, hostPath) < 0) {
VBOX_UTF8_FREE(hostPath);
VBOX_UTF16_FREE(hostPathUtf16);
goto sharedFoldersCleanup;
}
VBOX_UTF8_FREE(hostPath);
VBOX_UTF16_FREE(hostPathUtf16);
sharedFolder->vtbl->GetName(sharedFolder, &nameUtf16);
VBOX_UTF16_TO_UTF8(nameUtf16, &name);
if (VIR_STRDUP(def->fss[i]->dst, name) < 0) {
VBOX_UTF8_FREE(name);
VBOX_UTF16_FREE(nameUtf16);
goto sharedFoldersCleanup;
}
VBOX_UTF8_FREE(name);
VBOX_UTF16_FREE(nameUtf16);
sharedFolder->vtbl->GetWritable(sharedFolder, &writable);
def->fss[i]->readonly = !writable;
++def->nfss;
}
}
sharedFoldersCleanup:
vboxArrayRelease(&sharedFolders);
/* dump network cards if present */
def->nnets = 0;
/* Get which network cards are enabled */
for (i = 0; i < netAdpCnt; i++) {
INetworkAdapter *adapter = NULL;
machine->vtbl->GetNetworkAdapter(machine, i, &adapter);
if (adapter) {
PRBool enabled = PR_FALSE;
adapter->vtbl->GetEnabled(adapter, &enabled);
if (enabled) {
def->nnets++;
}
VBOX_RELEASE(adapter);
}
}
/* Allocate memory for the networkcards which are enabled */
if ((def->nnets > 0) && (VIR_ALLOC_N(def->nets, def->nnets) >= 0)) {
for (i = 0; i < def->nnets; i++) {
ignore_value(VIR_ALLOC(def->nets[i]));
}
}
/* Now get the details about the network cards here */
for (i = 0; netAdpIncCnt < def->nnets && i < netAdpCnt; i++) {
INetworkAdapter *adapter = NULL;
machine->vtbl->GetNetworkAdapter(machine, i, &adapter);
if (adapter) {
PRBool enabled = PR_FALSE;
adapter->vtbl->GetEnabled(adapter, &enabled);
if (enabled) {
PRUint32 attachmentType = NetworkAttachmentType_Null;
PRUint32 adapterType = NetworkAdapterType_Null;
PRUnichar *MACAddressUtf16 = NULL;
char *MACAddress = NULL;
char macaddr[VIR_MAC_STRING_BUFLEN] = {0};
adapter->vtbl->GetAttachmentType(adapter, &attachmentType);
if (attachmentType == NetworkAttachmentType_NAT) {
def->nets[netAdpIncCnt]->type = VIR_DOMAIN_NET_TYPE_USER;
} else if (attachmentType == NetworkAttachmentType_Bridged) {
PRUnichar *hostIntUtf16 = NULL;
char *hostInt = NULL;
def->nets[netAdpIncCnt]->type = VIR_DOMAIN_NET_TYPE_BRIDGE;
#if VBOX_API_VERSION < 4001000
adapter->vtbl->GetHostInterface(adapter, &hostIntUtf16);
#else /* VBOX_API_VERSION >= 4001000 */
adapter->vtbl->GetBridgedInterface(adapter, &hostIntUtf16);
#endif /* VBOX_API_VERSION >= 4001000 */
VBOX_UTF16_TO_UTF8(hostIntUtf16, &hostInt);
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->data.bridge.brname, hostInt));
VBOX_UTF8_FREE(hostInt);
VBOX_UTF16_FREE(hostIntUtf16);
} else if (attachmentType == NetworkAttachmentType_Internal) {
PRUnichar *intNetUtf16 = NULL;
char *intNet = NULL;
def->nets[netAdpIncCnt]->type = VIR_DOMAIN_NET_TYPE_INTERNAL;
adapter->vtbl->GetInternalNetwork(adapter, &intNetUtf16);
VBOX_UTF16_TO_UTF8(intNetUtf16, &intNet);
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->data.internal.name, intNet));
VBOX_UTF8_FREE(intNet);
VBOX_UTF16_FREE(intNetUtf16);
} else if (attachmentType == NetworkAttachmentType_HostOnly) {
PRUnichar *hostIntUtf16 = NULL;
char *hostInt = NULL;
def->nets[netAdpIncCnt]->type = VIR_DOMAIN_NET_TYPE_NETWORK;
#if VBOX_API_VERSION < 4001000
adapter->vtbl->GetHostInterface(adapter, &hostIntUtf16);
#else /* VBOX_API_VERSION >= 4001000 */
adapter->vtbl->GetHostOnlyInterface(adapter, &hostIntUtf16);
#endif /* VBOX_API_VERSION >= 4001000 */
VBOX_UTF16_TO_UTF8(hostIntUtf16, &hostInt);
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->data.network.name, hostInt));
VBOX_UTF8_FREE(hostInt);
VBOX_UTF16_FREE(hostIntUtf16);
} else {
/* default to user type i.e. NAT in VirtualBox if this
* dump is ever used to create a machine.
*/
def->nets[netAdpIncCnt]->type = VIR_DOMAIN_NET_TYPE_USER;
}
adapter->vtbl->GetAdapterType(adapter, &adapterType);
if (adapterType == NetworkAdapterType_Am79C970A) {
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->model, "Am79C970A"));
} else if (adapterType == NetworkAdapterType_Am79C973) {
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->model, "Am79C973"));
} else if (adapterType == NetworkAdapterType_I82540EM) {
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->model, "82540EM"));
} else if (adapterType == NetworkAdapterType_I82545EM) {
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->model, "82545EM"));
} else if (adapterType == NetworkAdapterType_I82543GC) {
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->model, "82543GC"));
#if VBOX_API_VERSION >= 3001000
} else if (adapterType == NetworkAdapterType_Virtio) {
ignore_value(VIR_STRDUP(def->nets[netAdpIncCnt]->model, "virtio"));
#endif /* VBOX_API_VERSION >= 3001000 */
}
adapter->vtbl->GetMACAddress(adapter, &MACAddressUtf16);
VBOX_UTF16_TO_UTF8(MACAddressUtf16, &MACAddress);
snprintf(macaddr, VIR_MAC_STRING_BUFLEN,
"%c%c:%c%c:%c%c:%c%c:%c%c:%c%c",
MACAddress[0], MACAddress[1], MACAddress[2], MACAddress[3],
MACAddress[4], MACAddress[5], MACAddress[6], MACAddress[7],
MACAddress[8], MACAddress[9], MACAddress[10], MACAddress[11]);
/* XXX some real error handling here some day ... */
if (virMacAddrParse(macaddr, &def->nets[netAdpIncCnt]->mac) < 0)
{}
netAdpIncCnt++;
VBOX_UTF16_FREE(MACAddressUtf16);
VBOX_UTF8_FREE(MACAddress);
}
VBOX_RELEASE(adapter);
}
}
/* dump sound card if active */
/* Set def->nsounds to one as VirtualBox currently supports
* only one sound card
*/
machine->vtbl->GetAudioAdapter(machine, &audioAdapter);
if (audioAdapter) {
PRBool enabled = PR_FALSE;
audioAdapter->vtbl->GetEnabled(audioAdapter, &enabled);
if (enabled) {
PRUint32 audioController = AudioControllerType_AC97;
def->nsounds = 1;
if (VIR_ALLOC_N(def->sounds, def->nsounds) >= 0) {
if (VIR_ALLOC(def->sounds[0]) >= 0) {
audioAdapter->vtbl->GetAudioController(audioAdapter, &audioController);
if (audioController == AudioControllerType_SB16) {
def->sounds[0]->model = VIR_DOMAIN_SOUND_MODEL_SB16;
} else if (audioController == AudioControllerType_AC97) {
def->sounds[0]->model = VIR_DOMAIN_SOUND_MODEL_AC97;
}
} else {
VIR_FREE(def->sounds);
def->nsounds = 0;
}
} else {
def->nsounds = 0;
}
}
VBOX_RELEASE(audioAdapter);
}
#if VBOX_API_VERSION < 3001000
/* dump CDROM/DVD if the drive is attached and has DVD/CD in it */
machine->vtbl->GetDVDDrive(machine, &dvdDrive);
if (dvdDrive) {
PRUint32 state = DriveState_Null;
dvdDrive->vtbl->GetState(dvdDrive, &state);
if (state == DriveState_ImageMounted) {
IDVDImage *dvdImage = NULL;
dvdDrive->vtbl->GetImage(dvdDrive, &dvdImage);
if (dvdImage) {
PRUnichar *locationUtf16 = NULL;
char *location = NULL;
dvdImage->vtbl->imedium.GetLocation((IMedium *)dvdImage, &locationUtf16);
VBOX_UTF16_TO_UTF8(locationUtf16, &location);
def->ndisks++;
if (VIR_REALLOC_N(def->disks, def->ndisks) >= 0) {
if ((def->disks[def->ndisks - 1] = virDomainDiskDefNew())) {
def->disks[def->ndisks - 1]->device = VIR_DOMAIN_DISK_DEVICE_CDROM;
def->disks[def->ndisks - 1]->bus = VIR_DOMAIN_DISK_BUS_IDE;
virDomainDiskSetType(def->disks[def->ndisks - 1],
VIR_STORAGE_TYPE_FILE);
def->disks[def->ndisks - 1]->src->readonly = true;
ignore_value(virDomainDiskSetSource(def->disks[def->ndisks - 1], location));
ignore_value(VIR_STRDUP(def->disks[def->ndisks - 1]->dst, "hdc"));
def->ndisks--;
} else {
def->ndisks--;
}
} else {
def->ndisks--;
}
VBOX_UTF8_FREE(location);
VBOX_UTF16_FREE(locationUtf16);
VBOX_MEDIUM_RELEASE(dvdImage);
}
}
VBOX_RELEASE(dvdDrive);
}
/* dump Floppy if the drive is attached and has floppy in it */
machine->vtbl->GetFloppyDrive(machine, &floppyDrive);
if (floppyDrive) {
PRBool enabled = PR_FALSE;
floppyDrive->vtbl->GetEnabled(floppyDrive, &enabled);
if (enabled) {
PRUint32 state = DriveState_Null;
floppyDrive->vtbl->GetState(floppyDrive, &state);
if (state == DriveState_ImageMounted) {
IFloppyImage *floppyImage = NULL;
floppyDrive->vtbl->GetImage(floppyDrive, &floppyImage);
if (floppyImage) {
PRUnichar *locationUtf16 = NULL;
char *location = NULL;
floppyImage->vtbl->imedium.GetLocation((IMedium *)floppyImage, &locationUtf16);
VBOX_UTF16_TO_UTF8(locationUtf16, &location);
def->ndisks++;
if (VIR_REALLOC_N(def->disks, def->ndisks) >= 0) {
if ((def->disks[def->ndisks - 1] = virDomainDiskDefNew())) {
def->disks[def->ndisks - 1]->device = VIR_DOMAIN_DISK_DEVICE_FLOPPY;
def->disks[def->ndisks - 1]->bus = VIR_DOMAIN_DISK_BUS_FDC;
virDomainDiskSetType(def->disks[def->ndisks - 1],
VIR_STORAGE_TYPE_FILE);
def->disks[def->ndisks - 1]->src->readonly = false;
ignore_value(virDomainDiskSetSource(def->disks[def->ndisks - 1], location));
ignore_value(VIR_STRDUP(def->disks[def->ndisks - 1]->dst, "fda"));
def->ndisks--;
} else {
def->ndisks--;
}
} else {
def->ndisks--;
}
VBOX_UTF8_FREE(location);
VBOX_UTF16_FREE(locationUtf16);
VBOX_MEDIUM_RELEASE(floppyImage);
}
}
}
VBOX_RELEASE(floppyDrive);
}
#else /* VBOX_API_VERSION >= 3001000 */
#endif /* VBOX_API_VERSION >= 3001000 */
/* dump serial port if active */
def->nserials = 0;
/* Get which serial ports are enabled/active */
for (i = 0; i < serialPortCount; i++) {
ISerialPort *serialPort = NULL;
machine->vtbl->GetSerialPort(machine, i, &serialPort);
if (serialPort) {
PRBool enabled = PR_FALSE;
serialPort->vtbl->GetEnabled(serialPort, &enabled);
if (enabled) {
def->nserials++;
}
VBOX_RELEASE(serialPort);
}
}
/* Allocate memory for the serial ports which are enabled */
if ((def->nserials > 0) && (VIR_ALLOC_N(def->serials, def->nserials) >= 0)) {
for (i = 0; i < def->nserials; i++) {
ignore_value(VIR_ALLOC(def->serials[i]));
}
}
/* Now get the details about the serial ports here */
for (i = 0;
serialPortIncCount < def->nserials && i < serialPortCount;
i++) {
ISerialPort *serialPort = NULL;
machine->vtbl->GetSerialPort(machine, i, &serialPort);
if (serialPort) {
PRBool enabled = PR_FALSE;
serialPort->vtbl->GetEnabled(serialPort, &enabled);
if (enabled) {
PRUint32 hostMode = PortMode_Disconnected;
PRUint32 IOBase = 0;
PRUint32 IRQ = 0;
PRUnichar *pathUtf16 = NULL;
char *path = NULL;
serialPort->vtbl->GetHostMode(serialPort, &hostMode);
if (hostMode == PortMode_HostPipe) {
def->serials[serialPortIncCount]->source.type = VIR_DOMAIN_CHR_TYPE_PIPE;
} else if (hostMode == PortMode_HostDevice) {
def->serials[serialPortIncCount]->source.type = VIR_DOMAIN_CHR_TYPE_DEV;
#if VBOX_API_VERSION >= 3000000
} else if (hostMode == PortMode_RawFile) {
def->serials[serialPortIncCount]->source.type = VIR_DOMAIN_CHR_TYPE_FILE;
#endif /* VBOX_API_VERSION >= 3000000 */
} else {
def->serials[serialPortIncCount]->source.type = VIR_DOMAIN_CHR_TYPE_NULL;
}
def->serials[serialPortIncCount]->deviceType = VIR_DOMAIN_CHR_DEVICE_TYPE_SERIAL;
serialPort->vtbl->GetIRQ(serialPort, &IRQ);
serialPort->vtbl->GetIOBase(serialPort, &IOBase);
if ((IRQ == 4) && (IOBase == 1016)) {
def->serials[serialPortIncCount]->target.port = 0;
} else if ((IRQ == 3) && (IOBase == 760)) {
def->serials[serialPortIncCount]->target.port = 1;
}
serialPort->vtbl->GetPath(serialPort, &pathUtf16);
if (pathUtf16) {
VBOX_UTF16_TO_UTF8(pathUtf16, &path);
ignore_value(VIR_STRDUP(def->serials[serialPortIncCount]->source.data.file.path, path));
}
serialPortIncCount++;
VBOX_UTF16_FREE(pathUtf16);
VBOX_UTF8_FREE(path);
}
VBOX_RELEASE(serialPort);
}
}
/* dump parallel ports if active */
def->nparallels = 0;
/* Get which parallel ports are enabled/active */
for (i = 0; i < parallelPortCount; i++) {
IParallelPort *parallelPort = NULL;
machine->vtbl->GetParallelPort(machine, i, &parallelPort);
if (parallelPort) {
PRBool enabled = PR_FALSE;
parallelPort->vtbl->GetEnabled(parallelPort, &enabled);
if (enabled) {
def->nparallels++;
}
VBOX_RELEASE(parallelPort);
}
}
/* Allocate memory for the parallel ports which are enabled */
if ((def->nparallels > 0) && (VIR_ALLOC_N(def->parallels, def->nparallels) >= 0)) {
for (i = 0; i < def->nparallels; i++) {
ignore_value(VIR_ALLOC(def->parallels[i]));
}
}
/* Now get the details about the parallel ports here */
for (i = 0;
parallelPortIncCount < def->nparallels &&
i < parallelPortCount;
i++) {
IParallelPort *parallelPort = NULL;
machine->vtbl->GetParallelPort(machine, i, &parallelPort);
if (parallelPort) {
PRBool enabled = PR_FALSE;
parallelPort->vtbl->GetEnabled(parallelPort, &enabled);
if (enabled) {
PRUint32 IOBase = 0;
PRUint32 IRQ = 0;
PRUnichar *pathUtf16 = NULL;
char *path = NULL;
parallelPort->vtbl->GetIRQ(parallelPort, &IRQ);
parallelPort->vtbl->GetIOBase(parallelPort, &IOBase);
if ((IRQ == 7) && (IOBase == 888)) {
def->parallels[parallelPortIncCount]->target.port = 0;
} else if ((IRQ == 5) && (IOBase == 632)) {
def->parallels[parallelPortIncCount]->target.port = 1;
}
def->parallels[parallelPortIncCount]->source.type = VIR_DOMAIN_CHR_TYPE_FILE;
def->parallels[parallelPortIncCount]->deviceType = VIR_DOMAIN_CHR_DEVICE_TYPE_PARALLEL;
parallelPort->vtbl->GetPath(parallelPort, &pathUtf16);
VBOX_UTF16_TO_UTF8(pathUtf16, &path);
ignore_value(VIR_STRDUP(def->parallels[parallelPortIncCount]->source.data.file.path, path));
parallelPortIncCount++;
VBOX_UTF16_FREE(pathUtf16);
VBOX_UTF8_FREE(path);
}
VBOX_RELEASE(parallelPort);
}
}
/* dump USB devices/filters if active */
vboxHostDeviceGetXMLDesc(data, def, machine);
/* all done so set gotAllABoutDef and pass def to virDomainDefFormat
* to generate XML for it
*/
gotAllABoutDef = 0;
}
VBOX_RELEASE(machine);
machine = NULL;
}
if (gotAllABoutDef == 0)
ret = virDomainDefFormat(def, flags);
cleanup:
vboxIIDUnalloc(&iid);
virDomainDefFree(def);
return ret;
}
static int vboxConnectListDefinedDomains(virConnectPtr conn, char ** const names, int maxnames) {
VBOX_OBJECT_CHECK(conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
char *machineName = NULL;
PRUnichar *machineNameUtf16 = NULL;
PRUint32 state;
nsresult rc;
size_t i, j;
rc = vboxArrayGet(&machines, data->vboxObj, data->vboxObj->vtbl->GetMachines);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Could not get list of Defined Domains, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
memset(names, 0, sizeof(names[i]) * maxnames);
ret = 0;
for (i = 0, j = 0; (i < machines.count) && (j < maxnames); i++) {
IMachine *machine = machines.items[i];
if (machine) {
PRBool isAccessible = PR_FALSE;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if ((state < MachineState_FirstOnline) ||
(state > MachineState_LastOnline)) {
machine->vtbl->GetName(machine, &machineNameUtf16);
VBOX_UTF16_TO_UTF8(machineNameUtf16, &machineName);
if (VIR_STRDUP(names[j], machineName) < 0) {
VBOX_UTF16_FREE(machineNameUtf16);
VBOX_UTF8_FREE(machineName);
for (j = 0; j < maxnames; j++)
VIR_FREE(names[j]);
ret = -1;
goto cleanup;
}
VBOX_UTF16_FREE(machineNameUtf16);
VBOX_UTF8_FREE(machineName);
j++;
ret++;
}
}
}
}
cleanup:
vboxArrayRelease(&machines);
return ret;
}
static int vboxConnectNumOfDefinedDomains(virConnectPtr conn)
{
VBOX_OBJECT_CHECK(conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
PRUint32 state = MachineState_Null;
nsresult rc;
size_t i;
rc = vboxArrayGet(&machines, data->vboxObj, data->vboxObj->vtbl->GetMachines);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Could not get number of Defined Domains, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
ret = 0;
for (i = 0; i < machines.count; ++i) {
IMachine *machine = machines.items[i];
if (machine) {
PRBool isAccessible = PR_FALSE;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if ((state < MachineState_FirstOnline) ||
(state > MachineState_LastOnline)) {
ret++;
}
}
}
}
cleanup:
vboxArrayRelease(&machines);
return ret;
}
#if VBOX_API_VERSION < 3001000
static void
_vboxAttachDrivesOld(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
size_t i;
nsresult rc;
if (def->ndisks == 0)
return;
for (i = 0; i < def->ndisks; i++) {
const char *src = virDomainDiskGetSource(def->disks[i]);
int type = virDomainDiskGetType(def->disks[i]);
int format = virDomainDiskGetFormat(def->disks[i]);
VIR_DEBUG("disk(%zu) type: %d", i, type);
VIR_DEBUG("disk(%zu) device: %d", i, def->disks[i]->device);
VIR_DEBUG("disk(%zu) bus: %d", i, def->disks[i]->bus);
VIR_DEBUG("disk(%zu) src: %s", i, src);
VIR_DEBUG("disk(%zu) dst: %s", i, def->disks[i]->dst);
VIR_DEBUG("disk(%zu) driverName: %s", i,
virDomainDiskGetDriver(def->disks[i]));
VIR_DEBUG("disk(%zu) driverType: %s", i,
virStorageFileFormatTypeToString(format));
VIR_DEBUG("disk(%zu) cachemode: %d", i, def->disks[i]->cachemode);
VIR_DEBUG("disk(%zu) readonly: %s", i, (def->disks[i]->src->readonly
? "True" : "False"));
VIR_DEBUG("disk(%zu) shared: %s", i, (def->disks[i]->src->shared
? "True" : "False"));
if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
if (type == VIR_STORAGE_TYPE_FILE && src) {
IDVDDrive *dvdDrive = NULL;
/* Currently CDROM/DVD Drive is always IDE
* Secondary Master so neglecting the following
* parameters:
* def->disks[i]->bus
* def->disks[i]->dst
*/
machine->vtbl->GetDVDDrive(machine, &dvdDrive);
if (dvdDrive) {
IDVDImage *dvdImage = NULL;
PRUnichar *dvdfileUtf16 = NULL;
vboxIID dvduuid = VBOX_IID_INITIALIZER;
vboxIID dvdemptyuuid = VBOX_IID_INITIALIZER;
VBOX_UTF8_TO_UTF16(src, &dvdfileUtf16);
data->vboxObj->vtbl->FindDVDImage(data->vboxObj,
dvdfileUtf16, &dvdImage);
if (!dvdImage) {
data->vboxObj->vtbl->OpenDVDImage(data->vboxObj,
dvdfileUtf16,
dvdemptyuuid.value,
&dvdImage);
}
if (dvdImage) {
rc = dvdImage->vtbl->imedium.GetId((IMedium *)dvdImage,
&dvduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("can't get the uuid of the file to "
"be attached to cdrom: %s, rc=%08x"),
src, (unsigned)rc);
} else {
rc = dvdDrive->vtbl->MountImage(dvdDrive, dvduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach the file to cdrom: %s, rc=%08x"),
src, (unsigned)rc);
} else {
DEBUGIID("CD/DVDImage UUID:", dvduuid.value);
}
}
VBOX_MEDIUM_RELEASE(dvdImage);
}
vboxIIDUnalloc(&dvduuid);
VBOX_UTF16_FREE(dvdfileUtf16);
VBOX_RELEASE(dvdDrive);
}
} else if (type == VIR_STORAGE_TYPE_BLOCK) {
}
} else if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_DISK) {
if (type == VIR_STORAGE_TYPE_FILE && src) {
IHardDisk *hardDisk = NULL;
PRUnichar *hddfileUtf16 = NULL;
vboxIID hdduuid = VBOX_IID_INITIALIZER;
PRUnichar *hddEmpty = NULL;
/* Current Limitation: Harddisk can't be connected to
* Secondary Master as Secondary Master is always used
* for CD/DVD Drive, so don't connect the harddisk if it
* is requested to be connected to Secondary master
*/
VBOX_UTF8_TO_UTF16(src, &hddfileUtf16);
VBOX_UTF8_TO_UTF16("", &hddEmpty);
data->vboxObj->vtbl->FindHardDisk(data->vboxObj, hddfileUtf16,
&hardDisk);
if (!hardDisk) {
# if VBOX_API_VERSION == 2002000
data->vboxObj->vtbl->OpenHardDisk(data->vboxObj,
hddfileUtf16,
AccessMode_ReadWrite,
&hardDisk);
# else
data->vboxObj->vtbl->OpenHardDisk(data->vboxObj,
hddfileUtf16,
AccessMode_ReadWrite,
0,
hddEmpty,
0,
hddEmpty,
&hardDisk);
# endif
}
if (hardDisk) {
rc = hardDisk->vtbl->imedium.GetId((IMedium *)hardDisk,
&hdduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("can't get the uuid of the file to be "
"attached as harddisk: %s, rc=%08x"),
src, (unsigned)rc);
} else {
if (def->disks[i]->src->readonly) {
hardDisk->vtbl->SetType(hardDisk,
HardDiskType_Immutable);
VIR_DEBUG("setting harddisk to readonly");
} else if (!def->disks[i]->src->readonly) {
hardDisk->vtbl->SetType(hardDisk,
HardDiskType_Normal);
VIR_DEBUG("setting harddisk type to normal");
}
if (def->disks[i]->bus == VIR_DOMAIN_DISK_BUS_IDE) {
if (STREQ(def->disks[i]->dst, "hdc")) {
VIR_DEBUG("Not connecting harddisk to hdc as hdc"
" is taken by CD/DVD Drive");
} else {
PRInt32 channel = 0;
PRInt32 device = 0;
PRUnichar *hddcnameUtf16 = NULL;
char *hddcname;
ignore_value(VIR_STRDUP(hddcname, "IDE"));
VBOX_UTF8_TO_UTF16(hddcname, &hddcnameUtf16);
VIR_FREE(hddcname);
if (STREQ(def->disks[i]->dst, "hda")) {
channel = 0;
device = 0;
} else if (STREQ(def->disks[i]->dst, "hdb")) {
channel = 0;
device = 1;
} else if (STREQ(def->disks[i]->dst, "hdd")) {
channel = 1;
device = 1;
}
rc = machine->vtbl->AttachHardDisk(machine,
hdduuid.value,
hddcnameUtf16,
channel,
device);
VBOX_UTF16_FREE(hddcnameUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach the file as "
"harddisk: %s, rc=%08x"),
src, (unsigned)rc);
} else {
DEBUGIID("Attached HDD with UUID", hdduuid.value);
}
}
}
}
VBOX_MEDIUM_RELEASE(hardDisk);
}
vboxIIDUnalloc(&hdduuid);
VBOX_UTF16_FREE(hddEmpty);
VBOX_UTF16_FREE(hddfileUtf16);
} else if (type == VIR_STORAGE_TYPE_BLOCK) {
}
} else if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
if (type == VIR_STORAGE_TYPE_FILE && src) {
IFloppyDrive *floppyDrive;
machine->vtbl->GetFloppyDrive(machine, &floppyDrive);
if (floppyDrive) {
rc = floppyDrive->vtbl->SetEnabled(floppyDrive, 1);
if (NS_SUCCEEDED(rc)) {
IFloppyImage *floppyImage = NULL;
PRUnichar *fdfileUtf16 = NULL;
vboxIID fduuid = VBOX_IID_INITIALIZER;
vboxIID fdemptyuuid = VBOX_IID_INITIALIZER;
VBOX_UTF8_TO_UTF16(src, &fdfileUtf16);
rc = data->vboxObj->vtbl->FindFloppyImage(data->vboxObj,
fdfileUtf16,
&floppyImage);
if (!floppyImage) {
data->vboxObj->vtbl->OpenFloppyImage(data->vboxObj,
fdfileUtf16,
fdemptyuuid.value,
&floppyImage);
}
if (floppyImage) {
rc = floppyImage->vtbl->imedium.GetId((IMedium *)floppyImage,
&fduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("can't get the uuid of the file to "
"be attached to floppy drive: %s, rc=%08x"),
src, (unsigned)rc);
} else {
rc = floppyDrive->vtbl->MountImage(floppyDrive,
fduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach the file to "
"floppy drive: %s, rc=%08x"),
src, (unsigned)rc);
} else {
DEBUGIID("floppyImage UUID", fduuid.value);
}
}
VBOX_MEDIUM_RELEASE(floppyImage);
}
vboxIIDUnalloc(&fduuid);
VBOX_UTF16_FREE(fdfileUtf16);
}
VBOX_RELEASE(floppyDrive);
}
} else if (type == VIR_STORAGE_TYPE_BLOCK) {
}
}
}
}
#elif VBOX_API_VERSION < 4000000
static void
_vboxAttachDrivesOld(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
size_t i;
nsresult rc;
PRUint32 maxPortPerInst[StorageBus_Floppy + 1] = {};
PRUint32 maxSlotPerPort[StorageBus_Floppy + 1] = {};
PRUnichar *storageCtlName = NULL;
bool error = false;
/* get the max port/slots/etc for the given storage bus */
error = !vboxGetMaxPortSlotValues(data->vboxObj, maxPortPerInst,
maxSlotPerPort);
/* add a storage controller for the mediums to be attached */
/* this needs to change when multiple controller are supported for
* ver > 3.1 */
{
IStorageController *storageCtl = NULL;
PRUnichar *sName = NULL;
VBOX_UTF8_TO_UTF16("IDE Controller", &sName);
machine->vtbl->AddStorageController(machine,
sName,
StorageBus_IDE,
&storageCtl);
VBOX_UTF16_FREE(sName);
VBOX_RELEASE(storageCtl);
VBOX_UTF8_TO_UTF16("SATA Controller", &sName);
machine->vtbl->AddStorageController(machine,
sName,
StorageBus_SATA,
&storageCtl);
VBOX_UTF16_FREE(sName);
VBOX_RELEASE(storageCtl);
VBOX_UTF8_TO_UTF16("SCSI Controller", &sName);
machine->vtbl->AddStorageController(machine,
sName,
StorageBus_SCSI,
&storageCtl);
VBOX_UTF16_FREE(sName);
VBOX_RELEASE(storageCtl);
VBOX_UTF8_TO_UTF16("Floppy Controller", &sName);
machine->vtbl->AddStorageController(machine,
sName,
StorageBus_Floppy,
&storageCtl);
VBOX_UTF16_FREE(sName);
VBOX_RELEASE(storageCtl);
}
for (i = 0; i < def->ndisks && !error; i++) {
const char *src = virDomainDiskGetSource(def->disks[i]);
int type = virDomainDiskGetType(def->disks[i]);
int format = virDomainDiskGetFormat(def->disks[i]);
VIR_DEBUG("disk(%zu) type: %d", i, type);
VIR_DEBUG("disk(%zu) device: %d", i, def->disks[i]->device);
VIR_DEBUG("disk(%zu) bus: %d", i, def->disks[i]->bus);
VIR_DEBUG("disk(%zu) src: %s", i, src);
VIR_DEBUG("disk(%zu) dst: %s", i, def->disks[i]->dst);
VIR_DEBUG("disk(%zu) driverName: %s", i,
virDomainDiskGetDriver(def->disks[i]));
VIR_DEBUG("disk(%zu) driverType: %s", i,
virStorageFileFormatTypeToString(format));
VIR_DEBUG("disk(%zu) cachemode: %d", i, def->disks[i]->cachemode);
VIR_DEBUG("disk(%zu) readonly: %s", i, (def->disks[i]->src->readonly
? "True" : "False"));
VIR_DEBUG("disk(%zu) shared: %s", i, (def->disks[i]->src->shared
? "True" : "False"));
if (type == VIR_STORAGE_TYPE_FILE && src) {
IMedium *medium = NULL;
PRUnichar *mediumUUID = NULL;
PRUnichar *mediumFileUtf16 = NULL;
PRUint32 storageBus = StorageBus_Null;
PRUint32 deviceType = DeviceType_Null;
PRInt32 deviceInst = 0;
PRInt32 devicePort = 0;
PRInt32 deviceSlot = 0;
VBOX_UTF8_TO_UTF16(src, &mediumFileUtf16);
if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_DISK) {
deviceType = DeviceType_HardDisk;
data->vboxObj->vtbl->FindHardDisk(data->vboxObj,
mediumFileUtf16, &medium);
} else if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
deviceType = DeviceType_DVD;
data->vboxObj->vtbl->FindDVDImage(data->vboxObj,
mediumFileUtf16, &medium);
} else if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
deviceType = DeviceType_Floppy;
data->vboxObj->vtbl->FindFloppyImage(data->vboxObj,
mediumFileUtf16, &medium);
} else {
VBOX_UTF16_FREE(mediumFileUtf16);
continue;
}
if (!medium) {
PRUnichar *mediumEmpty = NULL;
VBOX_UTF8_TO_UTF16("", &mediumEmpty);
if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_DISK) {
rc = data->vboxObj->vtbl->OpenHardDisk(data->vboxObj,
mediumFileUtf16,
AccessMode_ReadWrite,
false,
mediumEmpty,
false,
mediumEmpty,
&medium);
} else if (def->disks[i]->device ==
VIR_DOMAIN_DISK_DEVICE_CDROM) {
rc = data->vboxObj->vtbl->OpenDVDImage(data->vboxObj,
mediumFileUtf16,
mediumEmpty,
&medium);
} else if (def->disks[i]->device ==
VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
rc = data->vboxObj->vtbl->OpenFloppyImage(data->vboxObj,
mediumFileUtf16,
mediumEmpty,
&medium);
} else {
rc = 0;
}
VBOX_UTF16_FREE(mediumEmpty);
}
if (!medium) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Failed to attach the following disk/dvd/floppy "
"to the machine: %s, rc=%08x"),
src, (unsigned)rc);
VBOX_UTF16_FREE(mediumFileUtf16);
continue;
}
rc = medium->vtbl->GetId(medium, &mediumUUID);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("can't get the uuid of the file to be attached "
"as harddisk/dvd/floppy: %s, rc=%08x"),
src, (unsigned)rc);
VBOX_RELEASE(medium);
VBOX_UTF16_FREE(mediumFileUtf16);
continue;
}
if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_DISK) {
if (def->disks[i]->src->readonly) {
medium->vtbl->SetType(medium, MediumType_Immutable);
VIR_DEBUG("setting harddisk to immutable");
} else if (!def->disks[i]->src->readonly) {
medium->vtbl->SetType(medium, MediumType_Normal);
VIR_DEBUG("setting harddisk type to normal");
}
}
if (def->disks[i]->bus == VIR_DOMAIN_DISK_BUS_IDE) {
VBOX_UTF8_TO_UTF16("IDE Controller", &storageCtlName);
storageBus = StorageBus_IDE;
} else if (def->disks[i]->bus == VIR_DOMAIN_DISK_BUS_SATA) {
VBOX_UTF8_TO_UTF16("SATA Controller", &storageCtlName);
storageBus = StorageBus_SATA;
} else if (def->disks[i]->bus == VIR_DOMAIN_DISK_BUS_SCSI) {
VBOX_UTF8_TO_UTF16("SCSI Controller", &storageCtlName);
storageBus = StorageBus_SCSI;
} else if (def->disks[i]->bus == VIR_DOMAIN_DISK_BUS_FDC) {
VBOX_UTF8_TO_UTF16("Floppy Controller", &storageCtlName);
storageBus = StorageBus_Floppy;
}
/* get the device details i.e instance, port and slot */
if (!vboxGetDeviceDetails(def->disks[i]->dst,
maxPortPerInst,
maxSlotPerPort,
storageBus,
&deviceInst,
&devicePort,
&deviceSlot)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("can't get the port/slot number of "
"harddisk/dvd/floppy to be attached: "
"%s, rc=%08x"),
src, (unsigned)rc);
VBOX_RELEASE(medium);
VBOX_UTF16_FREE(mediumUUID);
VBOX_UTF16_FREE(mediumFileUtf16);
continue;
}
/* attach the harddisk/dvd/Floppy to the storage controller */
rc = machine->vtbl->AttachDevice(machine,
storageCtlName,
devicePort,
deviceSlot,
deviceType,
mediumUUID);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach the file as "
"harddisk/dvd/floppy: %s, rc=%08x"),
src, (unsigned)rc);
} else {
DEBUGIID("Attached HDD/DVD/Floppy with UUID", mediumUUID);
}
VBOX_RELEASE(medium);
VBOX_UTF16_FREE(mediumUUID);
VBOX_UTF16_FREE(mediumFileUtf16);
VBOX_UTF16_FREE(storageCtlName);
}
}
}
#else /* VBOX_API_VERSION >= 4000000 */
static void
_vboxAttachDrivesOld(virDomainDefPtr def ATTRIBUTE_UNUSED,
vboxGlobalData *data ATTRIBUTE_UNUSED,
IMachine *machine ATTRIBUTE_UNUSED)
{
vboxUnsupported();
}
#endif /* VBOX_API_VERSION >= 4000000 */
static int
vboxDomainUndefine(virDomainPtr dom)
{
return vboxDomainUndefineFlags(dom, 0);
}
static int vboxDomainAttachDeviceImpl(virDomainPtr dom,
const char *xml,
int mediaChangeOnly ATTRIBUTE_UNUSED)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
PRUint32 state = MachineState_Null;
virDomainDefPtr def = NULL;
virDomainDeviceDefPtr dev = NULL;
nsresult rc;
if (VIR_ALLOC(def) < 0)
return ret;
if (VIR_STRDUP(def->os.type, "hvm") < 0)
goto cleanup;
dev = virDomainDeviceDefParse(xml, def, data->caps, data->xmlopt,
VIR_DOMAIN_XML_INACTIVE);
if (dev == NULL)
goto cleanup;
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching uuid"));
goto cleanup;
}
if (machine) {
machine->vtbl->GetState(machine, &state);
if ((state == MachineState_Running) ||
(state == MachineState_Paused)) {
rc = VBOX_SESSION_OPEN_EXISTING(iid.value, machine);
} else {
rc = VBOX_SESSION_OPEN(iid.value, machine);
}
if (NS_SUCCEEDED(rc)) {
rc = data->vboxSession->vtbl->GetMachine(data->vboxSession, &machine);
if (NS_SUCCEEDED(rc) && machine) {
if (dev->type == VIR_DOMAIN_DEVICE_DISK) {
#if VBOX_API_VERSION < 3001000
const char *src = virDomainDiskGetSource(dev->data.disk);
int type = virDomainDiskGetType(dev->data.disk);
if (dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
if (type == VIR_STORAGE_TYPE_FILE && src) {
IDVDDrive *dvdDrive = NULL;
/* Currently CDROM/DVD Drive is always IDE
* Secondary Master so neglecting the following
* parameter dev->data.disk->bus
*/
machine->vtbl->GetDVDDrive(machine, &dvdDrive);
if (dvdDrive) {
IDVDImage *dvdImage = NULL;
PRUnichar *dvdfileUtf16 = NULL;
vboxIID dvduuid = VBOX_IID_INITIALIZER;
vboxIID dvdemptyuuid = VBOX_IID_INITIALIZER;
VBOX_UTF8_TO_UTF16(src, &dvdfileUtf16);
data->vboxObj->vtbl->FindDVDImage(data->vboxObj, dvdfileUtf16, &dvdImage);
if (!dvdImage) {
data->vboxObj->vtbl->OpenDVDImage(data->vboxObj, dvdfileUtf16, dvdemptyuuid.value, &dvdImage);
}
if (dvdImage) {
rc = dvdImage->vtbl->imedium.GetId((IMedium *)dvdImage, &dvduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("can't get the uuid of the file to "
"be attached to cdrom: %s, rc=%08x"),
src, (unsigned)rc);
} else {
/* unmount the previous mounted image */
dvdDrive->vtbl->Unmount(dvdDrive);
rc = dvdDrive->vtbl->MountImage(dvdDrive, dvduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach the file to cdrom: %s, rc=%08x"),
src, (unsigned)rc);
} else {
ret = 0;
DEBUGIID("CD/DVD Image UUID:", dvduuid.value);
}
}
VBOX_MEDIUM_RELEASE(dvdImage);
}
vboxIIDUnalloc(&dvduuid);
VBOX_UTF16_FREE(dvdfileUtf16);
VBOX_RELEASE(dvdDrive);
}
} else if (type == VIR_STORAGE_TYPE_BLOCK) {
}
} else if (dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
if (type == VIR_STORAGE_TYPE_FILE && src) {
IFloppyDrive *floppyDrive;
machine->vtbl->GetFloppyDrive(machine, &floppyDrive);
if (floppyDrive) {
rc = floppyDrive->vtbl->SetEnabled(floppyDrive, 1);
if (NS_SUCCEEDED(rc)) {
IFloppyImage *floppyImage = NULL;
PRUnichar *fdfileUtf16 = NULL;
vboxIID fduuid = VBOX_IID_INITIALIZER;
vboxIID fdemptyuuid = VBOX_IID_INITIALIZER;
VBOX_UTF8_TO_UTF16(src, &fdfileUtf16);
rc = data->vboxObj->vtbl->FindFloppyImage(data->vboxObj,
fdfileUtf16,
&floppyImage);
if (!floppyImage) {
data->vboxObj->vtbl->OpenFloppyImage(data->vboxObj,
fdfileUtf16,
fdemptyuuid.value,
&floppyImage);
}
if (floppyImage) {
rc = floppyImage->vtbl->imedium.GetId((IMedium *)floppyImage, &fduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("can't get the uuid of the file to be "
"attached to floppy drive: %s, rc=%08x"),
src, (unsigned)rc);
} else {
rc = floppyDrive->vtbl->MountImage(floppyDrive, fduuid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach the file to floppy drive: %s, rc=%08x"),
src, (unsigned)rc);
} else {
ret = 0;
DEBUGIID("attached floppy, UUID:", fduuid.value);
}
}
VBOX_MEDIUM_RELEASE(floppyImage);
}
vboxIIDUnalloc(&fduuid);
VBOX_UTF16_FREE(fdfileUtf16);
}
VBOX_RELEASE(floppyDrive);
}
} else if (type == VIR_STORAGE_TYPE_BLOCK) {
}
}
#else /* VBOX_API_VERSION >= 3001000 */
#endif /* VBOX_API_VERSION >= 3001000 */
} else if (dev->type == VIR_DOMAIN_DEVICE_NET) {
} else if (dev->type == VIR_DOMAIN_DEVICE_HOSTDEV) {
if (dev->data.hostdev->mode == VIR_DOMAIN_HOSTDEV_MODE_SUBSYS) {
if (dev->data.hostdev->source.subsys.type == VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB) {
}
}
} else if (dev->type == VIR_DOMAIN_DEVICE_FS &&
dev->data.fs->type == VIR_DOMAIN_FS_TYPE_MOUNT) {
PRUnichar *nameUtf16;
PRUnichar *hostPathUtf16;
PRBool writable;
VBOX_UTF8_TO_UTF16(dev->data.fs->dst, &nameUtf16);
VBOX_UTF8_TO_UTF16(dev->data.fs->src, &hostPathUtf16);
writable = !dev->data.fs->readonly;
#if VBOX_API_VERSION < 4000000
rc = machine->vtbl->CreateSharedFolder(machine, nameUtf16, hostPathUtf16,
writable);
#else /* VBOX_API_VERSION >= 4000000 */
rc = machine->vtbl->CreateSharedFolder(machine, nameUtf16, hostPathUtf16,
writable, PR_FALSE);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach shared folder '%s', rc=%08x"),
dev->data.fs->dst, (unsigned)rc);
} else {
ret = 0;
}
VBOX_UTF16_FREE(nameUtf16);
VBOX_UTF16_FREE(hostPathUtf16);
}
machine->vtbl->SaveSettings(machine);
VBOX_RELEASE(machine);
}
VBOX_SESSION_CLOSE();
}
}
cleanup:
vboxIIDUnalloc(&iid);
virDomainDefFree(def);
virDomainDeviceDefFree(dev);
return ret;
}
static int vboxDomainAttachDevice(virDomainPtr dom, const char *xml)
{
return vboxDomainAttachDeviceImpl(dom, xml, 0);
}
static int
vboxDomainAttachDeviceFlags(virDomainPtr dom, const char *xml,
unsigned int flags)
{
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE | VIR_DOMAIN_AFFECT_CONFIG, -1);
if (flags & VIR_DOMAIN_AFFECT_CONFIG) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot modify the persistent configuration of a domain"));
return -1;
}
return vboxDomainAttachDeviceImpl(dom, xml, 0);
}
static int vboxDomainUpdateDeviceFlags(virDomainPtr dom, const char *xml,
unsigned int flags)
{
virCheckFlags(VIR_DOMAIN_AFFECT_CURRENT |
VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, -1);
if (flags & VIR_DOMAIN_AFFECT_CONFIG) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot modify the persistent configuration of a domain"));
return -1;
}
return vboxDomainAttachDeviceImpl(dom, xml, 1);
}
static int vboxDomainDetachDevice(virDomainPtr dom, const char *xml)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
PRUint32 state = MachineState_Null;
virDomainDefPtr def = NULL;
virDomainDeviceDefPtr dev = NULL;
nsresult rc;
if (VIR_ALLOC(def) < 0)
return ret;
if (VIR_STRDUP(def->os.type, "hvm") < 0)
goto cleanup;
dev = virDomainDeviceDefParse(xml, def, data->caps, data->xmlopt,
VIR_DOMAIN_XML_INACTIVE);
if (dev == NULL)
goto cleanup;
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching uuid"));
goto cleanup;
}
if (machine) {
machine->vtbl->GetState(machine, &state);
if ((state == MachineState_Running) ||
(state == MachineState_Paused)) {
rc = VBOX_SESSION_OPEN_EXISTING(iid.value, machine);
} else {
rc = VBOX_SESSION_OPEN(iid.value, machine);
}
if (NS_SUCCEEDED(rc)) {
rc = data->vboxSession->vtbl->GetMachine(data->vboxSession, &machine);
if (NS_SUCCEEDED(rc) && machine) {
if (dev->type == VIR_DOMAIN_DEVICE_DISK) {
#if VBOX_API_VERSION < 3001000
int type = virDomainDiskGetType(dev->data.disk);
if (dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
if (type == VIR_STORAGE_TYPE_FILE) {
IDVDDrive *dvdDrive = NULL;
/* Currently CDROM/DVD Drive is always IDE
* Secondary Master so neglecting the following
* parameter dev->data.disk->bus
*/
machine->vtbl->GetDVDDrive(machine, &dvdDrive);
if (dvdDrive) {
rc = dvdDrive->vtbl->Unmount(dvdDrive);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not de-attach the mounted ISO, rc=%08x"),
(unsigned)rc);
} else {
ret = 0;
}
VBOX_RELEASE(dvdDrive);
}
} else if (type == VIR_STORAGE_TYPE_BLOCK) {
}
} else if (dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
if (type == VIR_STORAGE_TYPE_FILE) {
IFloppyDrive *floppyDrive;
machine->vtbl->GetFloppyDrive(machine, &floppyDrive);
if (floppyDrive) {
PRBool enabled = PR_FALSE;
floppyDrive->vtbl->GetEnabled(floppyDrive, &enabled);
if (enabled) {
rc = floppyDrive->vtbl->Unmount(floppyDrive);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach the file "
"to floppy drive, rc=%08x"),
(unsigned)rc);
} else {
ret = 0;
}
} else {
/* If you are here means floppy drive is already unmounted
* so don't flag error, just say everything is fine and quit
*/
ret = 0;
}
VBOX_RELEASE(floppyDrive);
}
} else if (type == VIR_STORAGE_TYPE_BLOCK) {
}
}
#else /* VBOX_API_VERSION >= 3001000 */
#endif /* VBOX_API_VERSION >= 3001000 */
} else if (dev->type == VIR_DOMAIN_DEVICE_NET) {
} else if (dev->type == VIR_DOMAIN_DEVICE_HOSTDEV) {
if (dev->data.hostdev->mode == VIR_DOMAIN_HOSTDEV_MODE_SUBSYS) {
if (dev->data.hostdev->source.subsys.type == VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB) {
}
}
} else if (dev->type == VIR_DOMAIN_DEVICE_FS &&
dev->data.fs->type == VIR_DOMAIN_FS_TYPE_MOUNT) {
PRUnichar *nameUtf16;
VBOX_UTF8_TO_UTF16(dev->data.fs->dst, &nameUtf16);
rc = machine->vtbl->RemoveSharedFolder(machine, nameUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not detach shared folder '%s', rc=%08x"),
dev->data.fs->dst, (unsigned)rc);
} else {
ret = 0;
}
VBOX_UTF16_FREE(nameUtf16);
}
machine->vtbl->SaveSettings(machine);
VBOX_RELEASE(machine);
}
VBOX_SESSION_CLOSE();
}
}
cleanup:
vboxIIDUnalloc(&iid);
virDomainDefFree(def);
virDomainDeviceDefFree(dev);
return ret;
}
static int
vboxDomainDetachDeviceFlags(virDomainPtr dom, const char *xml,
unsigned int flags)
{
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE | VIR_DOMAIN_AFFECT_CONFIG, -1);
if (flags & VIR_DOMAIN_AFFECT_CONFIG) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot modify the persistent configuration of a domain"));
return -1;
}
return vboxDomainDetachDevice(dom, xml);
}
static int
vboxDomainSnapshotGetAll(virDomainPtr dom,
IMachine *machine,
ISnapshot ***snapshots)
{
vboxIID empty = VBOX_IID_INITIALIZER;
ISnapshot **list = NULL;
PRUint32 count;
nsresult rc;
unsigned int next;
unsigned int top;
rc = machine->vtbl->GetSnapshotCount(machine, &count);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get snapshot count for domain %s"),
dom->name);
goto error;
}
if (count == 0)
goto out;
if (VIR_ALLOC_N(list, count) < 0)
goto error;
#if VBOX_API_VERSION < 4000000
rc = machine->vtbl->GetSnapshot(machine, empty.value, list);
#else /* VBOX_API_VERSION >= 4000000 */
rc = machine->vtbl->FindSnapshot(machine, empty.value, list);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_FAILED(rc) || !list[0]) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get root snapshot for domain %s"),
dom->name);
goto error;
}
/* BFS walk through snapshot tree */
top = 1;
for (next = 0; next < count; next++) {
vboxArray children = VBOX_ARRAY_INITIALIZER;
size_t i;
if (!list[next]) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unexpected number of snapshots < %u"), count);
goto error;
}
rc = vboxArrayGet(&children, list[next],
list[next]->vtbl->GetChildren);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("could not get children snapshots"));
goto error;
}
for (i = 0; i < children.count; i++) {
ISnapshot *child = children.items[i];
if (!child)
continue;
if (top == count) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unexpected number of snapshots > %u"), count);
vboxArrayRelease(&children);
goto error;
}
VBOX_ADDREF(child);
list[top++] = child;
}
vboxArrayRelease(&children);
}
out:
*snapshots = list;
return count;
error:
if (list) {
for (next = 0; next < count; next++)
VBOX_RELEASE(list[next]);
}
VIR_FREE(list);
return -1;
}
static ISnapshot *
vboxDomainSnapshotGet(vboxGlobalData *data,
virDomainPtr dom,
IMachine *machine,
const char *name)
{
ISnapshot **snapshots = NULL;
ISnapshot *snapshot = NULL;
nsresult rc;
int count = 0;
size_t i;
if ((count = vboxDomainSnapshotGetAll(dom, machine, &snapshots)) < 0)
goto cleanup;
for (i = 0; i < count; i++) {
PRUnichar *nameUtf16;
char *nameUtf8;
rc = snapshots[i]->vtbl->GetName(snapshots[i], &nameUtf16);
if (NS_FAILED(rc) || !nameUtf16) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("could not get snapshot name"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
if (STREQ(name, nameUtf8))
snapshot = snapshots[i];
VBOX_UTF8_FREE(nameUtf8);
if (snapshot)
break;
}
if (!snapshot) {
virReportError(VIR_ERR_OPERATION_INVALID,
_("domain %s has no snapshots with name %s"),
dom->name, name);
goto cleanup;
}
cleanup:
if (count > 0) {
for (i = 0; i < count; i++) {
if (snapshots[i] != snapshot)
VBOX_RELEASE(snapshots[i]);
}
}
VIR_FREE(snapshots);
return snapshot;
}
#if VBOX_API_VERSION >= 4002000
static int vboxCloseDisksRecursively(virDomainPtr dom, char *location)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
nsresult rc;
size_t i = 0;
PRUnichar *locationUtf = NULL;
IMedium *medium = NULL;
IMedium **children = NULL;
PRUint32 childrenSize = 0;
VBOX_UTF8_TO_UTF16(location, &locationUtf);
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
locationUtf,
DeviceType_HardDisk,
AccessMode_ReadWrite,
false,
&medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
rc = medium->vtbl->GetChildren(medium, &childrenSize, &children);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s"
, _("Unable to get disk children"));
goto cleanup;
}
for (i = 0; i < childrenSize; i++) {
IMedium *childMedium = children[i];
if (childMedium) {
PRUnichar *childLocationUtf = NULL;
char *childLocation = NULL;
rc = childMedium->vtbl->GetLocation(childMedium, &childLocationUtf);
VBOX_UTF16_TO_UTF8(childLocationUtf, &childLocation);
VBOX_UTF16_FREE(childLocationUtf);
if (vboxCloseDisksRecursively(dom, childLocation) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s"
, _("Unable to close disk children"));
goto cleanup;
}
VIR_FREE(childLocation);
}
}
rc = medium->vtbl->Close(medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to close HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
ret = 0;
cleanup:
VBOX_UTF16_FREE(locationUtf);
return ret;
}
static int
vboxSnapshotRedefine(virDomainPtr dom,
virDomainSnapshotDefPtr def,
bool isCurrent)
{
/*
* If your snapshot has a parent,
* it will only be redefined if you have already
* redefined the parent.
*
* The general algorithm of this function is below :
* First of all, we are going to create our vboxSnapshotXmlMachinePtr struct from
* the machine settings path.
* Then, if the machine current snapshot xml file is saved in the machine location,
* it means that this snapshot was previously modified by us and has fake disks.
* Fake disks are added when the flag VIR_DOMAIN_SNAPSHOT_CREATE_CURRENT was not set
* yet, in order to not corrupt read-only disks. The first thing to do is to remove those
* disks and restore the read-write disks, if any, in the vboxSnapshotXmlMachinePtr struct.
* We also delete the current snapshot xml file.
*
* After that, we are going to register the snapshot read-only disks that we want to redefine,
* if they are not in the media registry struct.
*
* The next step is to unregister the machine and close all disks.
*
* Then, we check if the flag VIR_DOMAIN_SNAPSHOT_CREATE_REDEFINE has already been set.
* If this flag was set, we just add read-write disks to the media registry
* struct. Otherwise, we save the snapshot xml file into the machine location in order
* to recover the read-write disks during the next redefine and we create differential disks
* from the snapshot read-only disks and add them to the media registry struct.
*
* Finally, we register the machine with the new virtualbox description file.
*/
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID domiid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
nsresult rc;
PRUnichar *settingsFilePath = NULL;
char *settingsFilePath_Utf8 = NULL;
virVBoxSnapshotConfMachinePtr snapshotMachineDesc = NULL;
char *currentSnapshotXmlFilePath = NULL;
PRUnichar *machineNameUtf16 = NULL;
char *machineName = NULL;
char **realReadWriteDisksPath = NULL;
int realReadWriteDisksPathSize = 0;
char **realReadOnlyDisksPath = NULL;
int realReadOnlyDisksPathSize = 0;
virVBoxSnapshotConfSnapshotPtr newSnapshotPtr = NULL;
unsigned char snapshotUuid[VIR_UUID_BUFLEN];
int it = 0;
int jt = 0;
PRUint32 aMediaSize = 0;
IMedium **aMedia = NULL;
char *machineLocationPath = NULL;
char *nameTmpUse = NULL;
bool snapshotFileExists = false;
bool needToChangeStorageController = false;
vboxIIDFromUUID(&domiid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
rc = machine->vtbl->SaveSettings(machine);
/*It may failed when the machine is not mutable.*/
rc = machine->vtbl->GetSettingsFilePath(machine, &settingsFilePath);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get settings file path"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(settingsFilePath, &settingsFilePath_Utf8);
/*Getting the machine name to retrieve the machine location path.*/
rc = machine->vtbl->GetName(machine, &machineNameUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get machine name"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(machineNameUtf16, &machineName);
if (virAsprintf(&nameTmpUse, "%s.vbox", machineName) < 0)
goto cleanup;
machineLocationPath = virStringReplace(settingsFilePath_Utf8, nameTmpUse, "");
if (machineLocationPath == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get the machine location path"));
goto cleanup;
}
/*We create the xml struct with the settings file path.*/
snapshotMachineDesc = virVBoxSnapshotConfLoadVboxFile(settingsFilePath_Utf8, machineLocationPath);
if (snapshotMachineDesc == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot create a vboxSnapshotXmlPtr"));
goto cleanup;
}
if (snapshotMachineDesc->currentSnapshot != NULL) {
if (virAsprintf(&currentSnapshotXmlFilePath, "%s%s.xml", machineLocationPath,
snapshotMachineDesc->currentSnapshot) < 0)
goto cleanup;
snapshotFileExists = virFileExists(currentSnapshotXmlFilePath);
}
if (snapshotFileExists) {
/*
* We have created fake disks, so we have to remove them and replace them with
* the read-write disks if there are any. The fake disks will be closed during
* the machine unregistration.
*/
if (virVBoxSnapshotConfRemoveFakeDisks(snapshotMachineDesc) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to remove Fake Disks"));
goto cleanup;
}
realReadWriteDisksPathSize = virVBoxSnapshotConfGetRWDisksPathsFromLibvirtXML(currentSnapshotXmlFilePath,
&realReadWriteDisksPath);
realReadOnlyDisksPathSize = virVBoxSnapshotConfGetRODisksPathsFromLibvirtXML(currentSnapshotXmlFilePath,
&realReadOnlyDisksPath);
/*The read-only disk number is necessarily greater or equal to the
*read-write disk number*/
if (realReadOnlyDisksPathSize < realReadWriteDisksPathSize) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("The read only disk number must be greater or equal to the "
" read write disk number"));
goto cleanup;
}
for (it = 0; it < realReadWriteDisksPathSize; it++) {
virVBoxSnapshotConfHardDiskPtr readWriteDisk = NULL;
PRUnichar *locationUtf = NULL;
IMedium *readWriteMedium = NULL;
PRUnichar *uuidUtf = NULL;
char *uuid = NULL;
PRUnichar *formatUtf = NULL;
char *format = NULL;
const char *parentUuid = NULL;
VBOX_UTF8_TO_UTF16(realReadWriteDisksPath[it], &locationUtf);
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
locationUtf,
DeviceType_HardDisk,
AccessMode_ReadWrite,
false,
&readWriteMedium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open HardDisk, rc=%08x"),
(unsigned)rc);
VBOX_UTF16_FREE(locationUtf);
goto cleanup;
}
VBOX_UTF16_FREE(locationUtf);
rc = readWriteMedium->vtbl->GetId(readWriteMedium, &uuidUtf);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get the read write medium id"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(uuidUtf, &uuid);
VBOX_UTF16_FREE(uuidUtf);
rc = readWriteMedium->vtbl->GetFormat(readWriteMedium, &formatUtf);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get the read write medium format"));
VIR_FREE(uuid);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(formatUtf, &format);
VBOX_UTF16_FREE(formatUtf);
if (VIR_ALLOC(readWriteDisk) < 0) {
VIR_FREE(uuid);
VIR_FREE(formatUtf);
goto cleanup;
}
readWriteDisk->format = format;
readWriteDisk->uuid = uuid;
readWriteDisk->location = realReadWriteDisksPath[it];
/*
* We get the current snapshot's read-only disk uuid in order to add the
* read-write disk to the media registry as it's child. The read-only disk
* is already in the media registry because it is the fake disk's parent.
*/
parentUuid = virVBoxSnapshotConfHardDiskUuidByLocation(snapshotMachineDesc,
realReadOnlyDisksPath[it]);
if (parentUuid == NULL) {
VIR_FREE(readWriteDisk);
goto cleanup;
}
if (virVBoxSnapshotConfAddHardDiskToMediaRegistry(readWriteDisk,
snapshotMachineDesc->mediaRegistry,
parentUuid) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to add hard disk to media Registry"));
VIR_FREE(readWriteDisk);
goto cleanup;
}
rc = readWriteMedium->vtbl->Close(readWriteMedium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to close HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
}
/*
* Now we have done this swap, we remove the snapshot xml file from the
* current machine location.
*/
if (unlink(currentSnapshotXmlFilePath) < 0) {
virReportSystemError(errno,
_("Unable to delete file %s"), currentSnapshotXmlFilePath);
goto cleanup;
}
}
/*
* Before unregistering the machine, while all disks are still open, ensure that all
* read-only disks are in the redefined snapshot's media registry (the disks need to
* be open to query their uuid).
*/
for (it = 0; it < def->dom->ndisks; it++) {
int diskInMediaRegistry = 0;
IMedium *readOnlyMedium = NULL;
PRUnichar *locationUtf = NULL;
PRUnichar *uuidUtf = NULL;
char *uuid = NULL;
PRUnichar *formatUtf = NULL;
char *format = NULL;
PRUnichar *parentUuidUtf = NULL;
char *parentUuid = NULL;
virVBoxSnapshotConfHardDiskPtr readOnlyDisk = NULL;
diskInMediaRegistry = virVBoxSnapshotConfDiskIsInMediaRegistry(snapshotMachineDesc,
def->dom->disks[it]->src->path);
if (diskInMediaRegistry == -1) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to know if disk is in media registry"));
goto cleanup;
}
if (diskInMediaRegistry == 1) /*Nothing to do.*/
continue;
/*The read only disk is not in the media registry*/
VBOX_UTF8_TO_UTF16(def->dom->disks[it]->src->path, &locationUtf);
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
locationUtf,
DeviceType_HardDisk,
AccessMode_ReadWrite,
false,
&readOnlyMedium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open HardDisk, rc=%08x"),
(unsigned)rc);
VBOX_UTF16_FREE(locationUtf);
goto cleanup;
}
VBOX_UTF16_FREE(locationUtf);
rc = readOnlyMedium->vtbl->GetId(readOnlyMedium, &uuidUtf);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get hard disk id"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(uuidUtf, &uuid);
VBOX_UTF16_FREE(uuidUtf);
rc = readOnlyMedium->vtbl->GetFormat(readOnlyMedium, &formatUtf);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get hard disk format"));
VIR_FREE(uuid);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(formatUtf, &format);
VBOX_UTF16_FREE(formatUtf);
/*This disk is already in the media registry*/
IMedium *parentReadOnlyMedium = NULL;
rc = readOnlyMedium->vtbl->GetParent(readOnlyMedium, &parentReadOnlyMedium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get parent hard disk"));
VIR_FREE(uuid);
goto cleanup;
}
rc = parentReadOnlyMedium->vtbl->GetId(parentReadOnlyMedium, &parentUuidUtf);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to get hard disk id, rc=%08x"),
(unsigned)rc);
VIR_FREE(uuid);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(parentUuidUtf, &parentUuid);
VBOX_UTF16_FREE(parentUuidUtf);
rc = readOnlyMedium->vtbl->Close(readOnlyMedium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to close HardDisk, rc=%08x"),
(unsigned)rc);
VIR_FREE(uuid);
VIR_FREE(parentUuid);
goto cleanup;
}
if (VIR_ALLOC(readOnlyDisk) < 0) {
VIR_FREE(uuid);
VIR_FREE(parentUuid);
goto cleanup;
}
readOnlyDisk->format = format;
readOnlyDisk->uuid = uuid;
if (VIR_STRDUP(readOnlyDisk->location, def->dom->disks[it]->src->path) < 0) {
VIR_FREE(readOnlyDisk);
goto cleanup;
}
if (virVBoxSnapshotConfAddHardDiskToMediaRegistry(readOnlyDisk, snapshotMachineDesc->mediaRegistry,
parentUuid) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to add hard disk to media registry"));
VIR_FREE(readOnlyDisk);
goto cleanup;
}
}
/*Now, we can unregister the machine*/
rc = machine->vtbl->Unregister(machine,
CleanupMode_DetachAllReturnHardDisksOnly,
&aMediaSize,
&aMedia);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to unregister machine, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
VBOX_RELEASE(machine);
/*
* Unregister the machine, and then close all disks returned by the unregister method.
* Some close operations will fail because some disks that need to be closed will not
* be returned by virtualbox. We will close them just after. We have to use this
* solution because it is the only way to delete fake disks.
*/
for (it = 0; it < aMediaSize; it++) {
IMedium *medium = aMedia[it];
if (medium) {
PRUnichar *locationUtf16 = NULL;
char *locationUtf8 = NULL;
rc = medium->vtbl->GetLocation(medium, &locationUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get medium location"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(locationUtf16, &locationUtf8);
VBOX_UTF16_FREE(locationUtf16);
if (strstr(locationUtf8, "fake") != NULL) {
/*we delete the fake disk because we don't need it anymore*/
IProgress *progress = NULL;
PRInt32 resultCode = -1;
rc = medium->vtbl->DeleteStorage(medium, &progress);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to delete medium, rc=%08x"),
(unsigned)rc);
VIR_FREE(locationUtf8);
goto cleanup;
}
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &resultCode);
if (NS_FAILED(resultCode)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Error while closing medium, rc=%08x"),
(unsigned)resultCode);
VIR_FREE(locationUtf8);
goto cleanup;
}
VBOX_RELEASE(progress);
} else {
/*
* This a comment from vboxmanage code in the handleUnregisterVM
* function in VBoxManageMisc.cpp :
* Note that the IMachine::Unregister method will return the medium
* reference in a sane order, which means that closing will normally
* succeed, unless there is still another machine which uses the
* medium. No harm done if we ignore the error.
*/
rc = medium->vtbl->Close(medium);
}
VBOX_UTF8_FREE(locationUtf8);
}
}
/*Close all disks that failed to close normally.*/
for (it = 0; it < snapshotMachineDesc->mediaRegistry->ndisks; it++) {
if (vboxCloseDisksRecursively(dom, snapshotMachineDesc->mediaRegistry->disks[it]->location) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to close recursively all disks"));
goto cleanup;
}
}
/*Here, all disks are closed or deleted*/
/*We are now going to create and fill the Snapshot xml struct*/
if (VIR_ALLOC(newSnapshotPtr) < 0)
goto cleanup;
if (virUUIDGenerate(snapshotUuid) < 0)
goto cleanup;
char uuidtmp[VIR_UUID_STRING_BUFLEN];
virUUIDFormat(snapshotUuid, uuidtmp);
if (VIR_STRDUP(newSnapshotPtr->uuid, uuidtmp) < 0)
goto cleanup;
VIR_DEBUG("New snapshot UUID: %s", newSnapshotPtr->uuid);
if (VIR_STRDUP(newSnapshotPtr->name, def->name) < 0)
goto cleanup;
newSnapshotPtr->timeStamp = virTimeStringThen(def->creationTime * 1000);
if (VIR_STRDUP(newSnapshotPtr->description, def->description) < 0)
goto cleanup;
if (VIR_STRDUP(newSnapshotPtr->hardware, snapshotMachineDesc->hardware) < 0)
goto cleanup;
if (VIR_STRDUP(newSnapshotPtr->storageController, snapshotMachineDesc->storageController) < 0)
goto cleanup;
/*We get the parent disk uuid from the parent disk location to correctly fill the storage controller.*/
for (it = 0; it < def->dom->ndisks; it++) {
char *location = NULL;
const char *uuidReplacing = NULL;
char **searchResultTab = NULL;
ssize_t resultSize = 0;
char *tmp = NULL;
location = def->dom->disks[it]->src->path;
if (!location)
goto cleanup;
/*Replacing the uuid*/
uuidReplacing = virVBoxSnapshotConfHardDiskUuidByLocation(snapshotMachineDesc, location);
if (uuidReplacing == NULL)
goto cleanup;
resultSize = virStringSearch(newSnapshotPtr->storageController,
VBOX_UUID_REGEX,
it + 1,
&searchResultTab);
if (resultSize != it + 1)
goto cleanup;
tmp = virStringReplace(newSnapshotPtr->storageController,
searchResultTab[it],
uuidReplacing);
virStringFreeList(searchResultTab);
VIR_FREE(newSnapshotPtr->storageController);
if (!tmp)
goto cleanup;
if (VIR_STRDUP(newSnapshotPtr->storageController, tmp) < 0)
goto cleanup;
VIR_FREE(tmp);
}
if (virVBoxSnapshotConfAddSnapshotToXmlMachine(newSnapshotPtr, snapshotMachineDesc, def->parent) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to add the snapshot to the machine description"));
goto cleanup;
}
/*
* We change the current snapshot only if there is no current snapshot or if the
* snapshotFile exists, otherwise, it means that the correct current snapshot is
* already set.
*/
if (snapshotMachineDesc->currentSnapshot == NULL || snapshotFileExists) {
snapshotMachineDesc->currentSnapshot = newSnapshotPtr->uuid;
needToChangeStorageController = true;
}
/*
* Open the snapshot's read-write disk's full ancestry to allow opening the
* read-write disk itself.
*/
for (it = 0; it < def->dom->ndisks; it++) {
char *location = NULL;
virVBoxSnapshotConfHardDiskPtr *hardDiskToOpen = NULL;
size_t hardDiskToOpenSize = 0;
location = def->dom->disks[it]->src->path;
if (!location)
goto cleanup;
hardDiskToOpenSize = virVBoxSnapshotConfDiskListToOpen(snapshotMachineDesc,
&hardDiskToOpen, location);
for (jt = hardDiskToOpenSize -1; jt >= 0; jt--) {
IMedium *medium = NULL;
PRUnichar *locationUtf16 = NULL;
VBOX_UTF8_TO_UTF16(hardDiskToOpen[jt]->location, &locationUtf16);
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
locationUtf16,
DeviceType_HardDisk,
AccessMode_ReadWrite,
false,
&medium);
VBOX_UTF16_FREE(locationUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
}
}
if (isCurrent || !needToChangeStorageController) {
/* We don't create a differential hard disk because either the current snapshot
* has already been defined or the snapshot to redefine is the current snapshot.
* If the snapshot to redefine is the current snapshot, we add read-write disks in
* the machine storage controllers.
*/
for (it = 0; it < def->ndisks; it++) {
IMedium *medium = NULL;
PRUnichar *locationUtf16 = NULL;
virVBoxSnapshotConfHardDiskPtr disk = NULL;
PRUnichar *formatUtf16 = NULL;
char *format = NULL;
PRUnichar *uuidUtf16 = NULL;
char *uuid = NULL;
IMedium *parentDisk = NULL;
PRUnichar *parentUuidUtf16 = NULL;
char *parentUuid = NULL;
VBOX_UTF8_TO_UTF16(def->disks[it].src->path, &locationUtf16);
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
locationUtf16,
DeviceType_HardDisk,
AccessMode_ReadWrite,
false,
&medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
VBOX_UTF16_FREE(locationUtf16);
if (VIR_ALLOC(disk) < 0)
goto cleanup;
rc = medium->vtbl->GetFormat(medium, &formatUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get disk format"));
VIR_FREE(disk);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(formatUtf16, &format);
disk->format = format;
VBOX_UTF16_FREE(formatUtf16);
if (VIR_STRDUP(disk->location, def->disks[it].src->path) < 0) {
VIR_FREE(disk);
goto cleanup;
}
rc = medium->vtbl->GetId(medium, &uuidUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get disk uuid"));
VIR_FREE(disk);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(uuidUtf16, &uuid);
disk->uuid = uuid;
VBOX_UTF16_FREE(uuidUtf16);
rc = medium->vtbl->GetParent(medium, &parentDisk);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get disk parent"));
VIR_FREE(disk);
goto cleanup;
}
parentDisk->vtbl->GetId(parentDisk, &parentUuidUtf16);
VBOX_UTF16_TO_UTF8(parentUuidUtf16, &parentUuid);
VBOX_UTF16_FREE(parentUuidUtf16);
if (virVBoxSnapshotConfAddHardDiskToMediaRegistry(disk,
snapshotMachineDesc->mediaRegistry,
parentUuid) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to add hard disk to the media registry"));
VIR_FREE(disk);
goto cleanup;
}
if (needToChangeStorageController) {
/*We need to append this disk in the storage controller*/
char **searchResultTab = NULL;
ssize_t resultSize = 0;
char *tmp = NULL;
resultSize = virStringSearch(snapshotMachineDesc->storageController,
VBOX_UUID_REGEX,
it + 1,
&searchResultTab);
if (resultSize != it + 1) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to find UUID %s"), searchResultTab[it]);
goto cleanup;
}
tmp = virStringReplace(snapshotMachineDesc->storageController,
searchResultTab[it],
disk->uuid);
virStringFreeList(searchResultTab);
VIR_FREE(snapshotMachineDesc->storageController);
if (!tmp)
goto cleanup;
if (VIR_STRDUP(snapshotMachineDesc->storageController, tmp) < 0)
goto cleanup;
VIR_FREE(tmp);
}
/*Close disk*/
rc = medium->vtbl->Close(medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to close HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
}
} else {
/*Create a "fake" disk to avoid corrupting children snapshot disks.*/
for (it = 0; it < def->dom->ndisks; it++) {
IMedium *medium = NULL;
PRUnichar *locationUtf16 = NULL;
PRUnichar *parentUuidUtf16 = NULL;
char *parentUuid = NULL;
IMedium *newMedium = NULL;
PRUnichar *formatUtf16 = NULL;
PRUnichar *newLocation = NULL;
char *newLocationUtf8 = NULL;
PRInt32 resultCode = -1;
virVBoxSnapshotConfHardDiskPtr disk = NULL;
PRUnichar *uuidUtf16 = NULL;
char *uuid = NULL;
char *format = NULL;
char **searchResultTab = NULL;
ssize_t resultSize = 0;
char *tmp = NULL;
VBOX_UTF8_TO_UTF16(def->dom->disks[it]->src->path, &locationUtf16);
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
locationUtf16,
DeviceType_HardDisk,
AccessMode_ReadWrite,
false,
&medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open HardDisk, rc=%08x"),
(unsigned)rc);
VBOX_UTF16_FREE(locationUtf16);
goto cleanup;
}
VBOX_UTF16_FREE(locationUtf16);
rc = medium->vtbl->GetId(medium, &parentUuidUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to get hardDisk Id, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(parentUuidUtf16, &parentUuid);
VBOX_UTF16_FREE(parentUuidUtf16);
VBOX_UTF8_TO_UTF16("VDI", &formatUtf16);
if (virAsprintf(&newLocationUtf8, "%sfakedisk-%d.vdi", machineLocationPath, it) < 0)
goto cleanup;
VBOX_UTF8_TO_UTF16(newLocationUtf8, &newLocation);
rc = data->vboxObj->vtbl->CreateHardDisk(data->vboxObj,
formatUtf16,
newLocation,
&newMedium);
VBOX_UTF16_FREE(newLocation);
VBOX_UTF16_FREE(formatUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to create HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
IProgress *progress = NULL;
# if VBOX_API_VERSION < 4003000
medium->vtbl->CreateDiffStorage(medium, newMedium, MediumVariant_Diff, &progress);
# else
PRUint32 tab[1];
tab[0] = MediumVariant_Diff;
medium->vtbl->CreateDiffStorage(medium, newMedium, 1, tab, &progress);
# endif
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &resultCode);
if (NS_FAILED(resultCode)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Error while creating diff storage, rc=%08x"),
(unsigned)resultCode);
goto cleanup;
}
VBOX_RELEASE(progress);
/*
* The differential disk is created, we add it to the media registry and the
* machine storage controllers.
*/
if (VIR_ALLOC(disk) < 0)
goto cleanup;
rc = newMedium->vtbl->GetId(newMedium, &uuidUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to get medium uuid, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(uuidUtf16, &uuid);
disk->uuid = uuid;
VBOX_UTF16_FREE(uuidUtf16);
if (VIR_STRDUP(disk->location, newLocationUtf8) < 0)
goto cleanup;
rc = newMedium->vtbl->GetFormat(newMedium, &formatUtf16);
VBOX_UTF16_TO_UTF8(formatUtf16, &format);
disk->format = format;
VBOX_UTF16_FREE(formatUtf16);
if (virVBoxSnapshotConfAddHardDiskToMediaRegistry(disk,
snapshotMachineDesc->mediaRegistry,
parentUuid) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to add hard disk to the media registry"));
goto cleanup;
}
/*Adding the fake disk to the machine storage controllers*/
resultSize = virStringSearch(snapshotMachineDesc->storageController,
VBOX_UUID_REGEX,
it + 1,
&searchResultTab);
if (resultSize != it + 1) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to find UUID %s"), searchResultTab[it]);
goto cleanup;
}
tmp = virStringReplace(snapshotMachineDesc->storageController,
searchResultTab[it],
disk->uuid);
virStringFreeList(searchResultTab);
VIR_FREE(snapshotMachineDesc->storageController);
if (!tmp)
goto cleanup;
if (VIR_STRDUP(snapshotMachineDesc->storageController, tmp) < 0)
goto cleanup;
VIR_FREE(tmp);
/*Closing the "fake" disk*/
rc = newMedium->vtbl->Close(newMedium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to close the new medium, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
}
/*
* We save the snapshot xml file to retrieve the real read-write disk during the
* next define. This file is saved as "'machineLocation'/snapshot-'uuid'.xml"
*/
VIR_FREE(currentSnapshotXmlFilePath);
if (virAsprintf(&currentSnapshotXmlFilePath, "%s%s.xml", machineLocationPath, snapshotMachineDesc->currentSnapshot) < 0)
goto cleanup;
char *snapshotContent = virDomainSnapshotDefFormat(NULL, def, VIR_DOMAIN_XML_SECURE, 0);
if (snapshotContent == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get snapshot content"));
goto cleanup;
}
if (virFileWriteStr(currentSnapshotXmlFilePath, snapshotContent, 0644) < 0) {
virReportSystemError(errno, "%s",
_("Unable to save new snapshot xml file"));
goto cleanup;
}
VIR_FREE(snapshotContent);
}
/*
* All the snapshot structure manipulation is done, we close the disks we have
* previously opened.
*/
for (it = 0; it < def->dom->ndisks; it++) {
char *location = def->dom->disks[it]->src->path;
if (!location)
goto cleanup;
virVBoxSnapshotConfHardDiskPtr *hardDiskToOpen = NULL;
size_t hardDiskToOpenSize = virVBoxSnapshotConfDiskListToOpen(snapshotMachineDesc,
&hardDiskToOpen, location);
for (jt = 0; jt < hardDiskToOpenSize; jt++) {
IMedium *medium = NULL;
PRUnichar *locationUtf16 = NULL;
VBOX_UTF8_TO_UTF16(hardDiskToOpen[jt]->location, &locationUtf16);
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
locationUtf16,
DeviceType_HardDisk,
AccessMode_ReadWrite,
false,
&medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
rc = medium->vtbl->Close(medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to close HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
VBOX_UTF16_FREE(locationUtf16);
}
}
/*Now, we rewrite the 'machineName'.vbox file to redefine the machine.*/
if (virVBoxSnapshotConfSaveVboxFile(snapshotMachineDesc, settingsFilePath_Utf8) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to serialize the machine description"));
goto cleanup;
}
rc = data->vboxObj->vtbl->OpenMachine(data->vboxObj,
settingsFilePath,
&machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open Machine, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
rc = data->vboxObj->vtbl->RegisterMachine(data->vboxObj, machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to register Machine, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
ret = 0;
cleanup:
VBOX_RELEASE(machine);
VBOX_UTF16_FREE(settingsFilePath);
VBOX_UTF8_FREE(settingsFilePath_Utf8);
VIR_FREE(snapshotMachineDesc);
VIR_FREE(currentSnapshotXmlFilePath);
VBOX_UTF16_FREE(machineNameUtf16);
VBOX_UTF8_FREE(machineName);
virStringFreeList(realReadOnlyDisksPath);
virStringFreeList(realReadWriteDisksPath);
VIR_FREE(newSnapshotPtr);
VIR_FREE(machineLocationPath);
VIR_FREE(nameTmpUse);
return ret;
}
#endif
static virDomainSnapshotPtr
vboxDomainSnapshotCreateXML(virDomainPtr dom,
const char *xmlDesc,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, virDomainSnapshotPtr, NULL);
virDomainSnapshotDefPtr def = NULL;
vboxIID domiid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
IConsole *console = NULL;
IProgress *progress = NULL;
ISnapshot *snapshot = NULL;
PRUnichar *name = NULL;
PRUnichar *description = NULL;
PRUint32 state;
nsresult rc;
#if VBOX_API_VERSION == 2002000
nsresult result;
#else
PRInt32 result;
#endif
#if VBOX_API_VERSION >= 4002000
bool isCurrent = false;
#endif
/* VBox has no snapshot metadata, so this flag is trivial. */
virCheckFlags(VIR_DOMAIN_SNAPSHOT_CREATE_NO_METADATA |
VIR_DOMAIN_SNAPSHOT_CREATE_REDEFINE |
VIR_DOMAIN_SNAPSHOT_CREATE_CURRENT, NULL);
if (!(def = virDomainSnapshotDefParseString(xmlDesc, data->caps,
data->xmlopt, -1,
VIR_DOMAIN_SNAPSHOT_PARSE_DISKS |
VIR_DOMAIN_SNAPSHOT_PARSE_REDEFINE)))
goto cleanup;
vboxIIDFromUUID(&domiid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
#if VBOX_API_VERSION >= 4002000
isCurrent = flags & VIR_DOMAIN_SNAPSHOT_CREATE_CURRENT;
if (flags & VIR_DOMAIN_SNAPSHOT_CREATE_REDEFINE) {
if (vboxSnapshotRedefine(dom, def, isCurrent) < 0)
goto cleanup;
ret = virGetDomainSnapshot(dom, def->name);
goto cleanup;
}
#endif
rc = machine->vtbl->GetState(machine, &state);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get domain state"));
goto cleanup;
}
if ((state >= MachineState_FirstOnline)
&& (state <= MachineState_LastOnline)) {
rc = VBOX_SESSION_OPEN_EXISTING(domiid.value, machine);
} else {
rc = VBOX_SESSION_OPEN(domiid.value, machine);
}
if (NS_SUCCEEDED(rc))
rc = data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not open VirtualBox session with domain %s"),
dom->name);
goto cleanup;
}
VBOX_UTF8_TO_UTF16(def->name, &name);
if (!name) {
virReportOOMError();
goto cleanup;
}
if (def->description) {
VBOX_UTF8_TO_UTF16(def->description, &description);
if (!description) {
virReportOOMError();
goto cleanup;
}
}
rc = console->vtbl->TakeSnapshot(console, name, description, &progress);
if (NS_FAILED(rc) || !progress) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not take snapshot of domain %s"), dom->name);
goto cleanup;
}
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &result);
if (NS_FAILED(result)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not take snapshot of domain %s"), dom->name);
goto cleanup;
}
rc = machine->vtbl->GetCurrentSnapshot(machine, &snapshot);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get current snapshot of domain %s"),
dom->name);
goto cleanup;
}
ret = virGetDomainSnapshot(dom, def->name);
cleanup:
VBOX_RELEASE(progress);
VBOX_UTF16_FREE(description);
VBOX_UTF16_FREE(name);
VBOX_RELEASE(console);
VBOX_SESSION_CLOSE();
VBOX_RELEASE(machine);
vboxIIDUnalloc(&domiid);
virDomainSnapshotDefFree(def);
return ret;
}
#if VBOX_API_VERSION >=4002000
static
int vboxSnapshotGetReadWriteDisks(virDomainSnapshotDefPtr def,
virDomainSnapshotPtr snapshot)
{
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID domiid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snap = NULL;
IMachine *snapMachine = NULL;
vboxArray mediumAttachments = VBOX_ARRAY_INITIALIZER;
PRUint32 maxPortPerInst[StorageBus_Floppy + 1] = {};
PRUint32 maxSlotPerPort[StorageBus_Floppy + 1] = {};
int diskCount = 0;
nsresult rc;
vboxIID snapIid = VBOX_IID_INITIALIZER;
char *snapshotUuidStr = NULL;
size_t i = 0;
vboxIIDFromUUID(&domiid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
if (!(snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name)))
goto cleanup;
rc = snap->vtbl->GetId(snap, &snapIid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Could not get snapshot id"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(snapIid.value, &snapshotUuidStr);
rc = snap->vtbl->GetMachine(snap, &snapMachine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get machine"));
goto cleanup;
}
def->ndisks = 0;
rc = vboxArrayGet(&mediumAttachments, snapMachine, snapMachine->vtbl->GetMediumAttachments);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("no medium attachments"));
goto cleanup;
}
/* get the number of attachments */
for (i = 0; i < mediumAttachments.count; i++) {
IMediumAttachment *imediumattach = mediumAttachments.items[i];
if (imediumattach) {
IMedium *medium = NULL;
rc = imediumattach->vtbl->GetMedium(imediumattach, &medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium"));
goto cleanup;
}
if (medium) {
def->ndisks++;
VBOX_RELEASE(medium);
}
}
}
/* Allocate mem, if fails return error */
if (VIR_ALLOC_N(def->disks, def->ndisks) < 0)
goto cleanup;
for (i = 0; i < def->ndisks; i++) {
if (VIR_ALLOC(def->disks[i].src) < 0)
goto cleanup;
}
if (!vboxGetMaxPortSlotValues(data->vboxObj, maxPortPerInst, maxSlotPerPort))
goto cleanup;
/* get the attachment details here */
for (i = 0; i < mediumAttachments.count && diskCount < def->ndisks; i++) {
IStorageController *storageController = NULL;
PRUnichar *storageControllerName = NULL;
PRUint32 deviceType = DeviceType_Null;
PRUint32 storageBus = StorageBus_Null;
IMedium *disk = NULL;
PRUnichar *childLocUtf16 = NULL;
char *childLocUtf8 = NULL;
PRUint32 deviceInst = 0;
PRInt32 devicePort = 0;
PRInt32 deviceSlot = 0;
vboxArray children = VBOX_ARRAY_INITIALIZER;
vboxArray snapshotIids = VBOX_ARRAY_INITIALIZER;
IMediumAttachment *imediumattach = mediumAttachments.items[i];
size_t j = 0;
size_t k = 0;
if (!imediumattach)
continue;
rc = imediumattach->vtbl->GetMedium(imediumattach, &disk);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium"));
goto cleanup;
}
if (!disk)
continue;
rc = imediumattach->vtbl->GetController(imediumattach, &storageControllerName);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get controller"));
goto cleanup;
}
if (!storageControllerName) {
VBOX_RELEASE(disk);
continue;
}
rc = vboxArrayGet(&children, disk, disk->vtbl->GetChildren);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get children disk"));
goto cleanup;
}
rc = vboxArrayGetWithPtrArg(&snapshotIids, disk, disk->vtbl->GetSnapshotIds, domiid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get snapshot ids"));
goto cleanup;
}
for (j = 0; j < children.count; ++j) {
IMedium *child = children.items[j];
for (k = 0; k < snapshotIids.count; ++k) {
PRUnichar *diskSnapId = snapshotIids.items[k];
char *diskSnapIdStr = NULL;
VBOX_UTF16_TO_UTF8(diskSnapId, &diskSnapIdStr);
if (STREQ(diskSnapIdStr, snapshotUuidStr)) {
rc = machine->vtbl->GetStorageControllerByName(machine,
storageControllerName,
&storageController);
VBOX_UTF16_FREE(storageControllerName);
if (!storageController) {
VBOX_RELEASE(child);
break;
}
rc = child->vtbl->GetLocation(child, &childLocUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get disk location"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(childLocUtf16, &childLocUtf8);
VBOX_UTF16_FREE(childLocUtf16);
if (VIR_STRDUP(def->disks[diskCount].src->path, childLocUtf8) < 0) {
VBOX_RELEASE(child);
VBOX_RELEASE(storageController);
goto cleanup;
}
VBOX_UTF8_FREE(childLocUtf8);
rc = storageController->vtbl->GetBus(storageController, &storageBus);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get storage controller bus"));
goto cleanup;
}
rc = imediumattach->vtbl->GetType(imediumattach, &deviceType);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium attachment type"));
goto cleanup;
}
rc = imediumattach->vtbl->GetPort(imediumattach, &devicePort);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium attachment type"));
goto cleanup;
}
rc = imediumattach->vtbl->GetDevice(imediumattach, &deviceSlot);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium attachment device"));
goto cleanup;
}
def->disks[diskCount].src->type = VIR_STORAGE_TYPE_FILE;
def->disks[diskCount].name = vboxGenerateMediumName(storageBus,
deviceInst,
devicePort,
deviceSlot,
maxPortPerInst,
maxSlotPerPort);
}
VBOX_UTF8_FREE(diskSnapIdStr);
}
}
VBOX_RELEASE(storageController);
VBOX_RELEASE(disk);
diskCount++;
}
vboxArrayRelease(&mediumAttachments);
ret = 0;
cleanup:
if (ret < 0) {
for (i = 0; i < def->ndisks; i++) {
VIR_FREE(def->disks[i].src);
}
VIR_FREE(def->disks);
def->ndisks = 0;
}
VBOX_RELEASE(snap);
return ret;
}
static
int vboxSnapshotGetReadOnlyDisks(virDomainSnapshotPtr snapshot,
virDomainSnapshotDefPtr def)
{
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID domiid = VBOX_IID_INITIALIZER;
ISnapshot *snap = NULL;
IMachine *machine = NULL;
IMachine *snapMachine = NULL;
IStorageController *storageController = NULL;
IMedium *disk = NULL;
nsresult rc;
vboxIIDFromUUID(&domiid, dom->uuid);
vboxArray mediumAttachments = VBOX_ARRAY_INITIALIZER;
size_t i = 0;
PRUint32 maxPortPerInst[StorageBus_Floppy + 1] = {};
PRUint32 maxSlotPerPort[StorageBus_Floppy + 1] = {};
int diskCount = 0;
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
if (!(snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name)))
goto cleanup;
rc = snap->vtbl->GetMachine(snap, &snapMachine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get machine"));
goto cleanup;
}
/*
* Get READ ONLY disks
* In the snapshot metadata, these are the disks written inside the <domain> node
*/
rc = vboxArrayGet(&mediumAttachments, snapMachine, snapMachine->vtbl->GetMediumAttachments);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium attachments"));
goto cleanup;
}
/* get the number of attachments */
for (i = 0; i < mediumAttachments.count; i++) {
IMediumAttachment *imediumattach = mediumAttachments.items[i];
if (imediumattach) {
IMedium *medium = NULL;
rc = imediumattach->vtbl->GetMedium(imediumattach, &medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium"));
goto cleanup;
}
if (medium) {
def->dom->ndisks++;
VBOX_RELEASE(medium);
}
}
}
/* Allocate mem, if fails return error */
if (VIR_ALLOC_N(def->dom->disks, def->dom->ndisks) >= 0) {
for (i = 0; i < def->dom->ndisks; i++) {
virDomainDiskDefPtr diskDef = virDomainDiskDefNew();
if (!diskDef)
goto cleanup;
def->dom->disks[i] = diskDef;
}
} else {
goto cleanup;
}
if (!vboxGetMaxPortSlotValues(data->vboxObj, maxPortPerInst, maxSlotPerPort))
goto cleanup;
/* get the attachment details here */
for (i = 0; i < mediumAttachments.count && diskCount < def->dom->ndisks; i++) {
PRUnichar *storageControllerName = NULL;
PRUint32 deviceType = DeviceType_Null;
PRUint32 storageBus = StorageBus_Null;
PRBool readOnly = PR_FALSE;
PRUnichar *mediumLocUtf16 = NULL;
char *mediumLocUtf8 = NULL;
PRUint32 deviceInst = 0;
PRInt32 devicePort = 0;
PRInt32 deviceSlot = 0;
IMediumAttachment *imediumattach = mediumAttachments.items[i];
if (!imediumattach)
continue;
rc = imediumattach->vtbl->GetMedium(imediumattach, &disk);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium"));
goto cleanup;
}
if (!disk)
continue;
rc = imediumattach->vtbl->GetController(imediumattach, &storageControllerName);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get storage controller name"));
goto cleanup;
}
if (!storageControllerName)
continue;
rc = machine->vtbl->GetStorageControllerByName(machine,
storageControllerName,
&storageController);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get storage controller"));
goto cleanup;
}
VBOX_UTF16_FREE(storageControllerName);
if (!storageController)
continue;
rc = disk->vtbl->GetLocation(disk, &mediumLocUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get disk location"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(mediumLocUtf16, &mediumLocUtf8);
VBOX_UTF16_FREE(mediumLocUtf16);
if (VIR_STRDUP(def->dom->disks[diskCount]->src->path, mediumLocUtf8) < 0)
goto cleanup;
VBOX_UTF8_FREE(mediumLocUtf8);
rc = storageController->vtbl->GetBus(storageController, &storageBus);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get storage controller bus"));
goto cleanup;
}
if (storageBus == StorageBus_IDE) {
def->dom->disks[diskCount]->bus = VIR_DOMAIN_DISK_BUS_IDE;
} else if (storageBus == StorageBus_SATA) {
def->dom->disks[diskCount]->bus = VIR_DOMAIN_DISK_BUS_SATA;
} else if (storageBus == StorageBus_SCSI) {
def->dom->disks[diskCount]->bus = VIR_DOMAIN_DISK_BUS_SCSI;
} else if (storageBus == StorageBus_Floppy) {
def->dom->disks[diskCount]->bus = VIR_DOMAIN_DISK_BUS_FDC;
}
rc = imediumattach->vtbl->GetType(imediumattach, &deviceType);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium attachment type"));
goto cleanup;
}
if (deviceType == DeviceType_HardDisk)
def->dom->disks[diskCount]->device = VIR_DOMAIN_DISK_DEVICE_DISK;
else if (deviceType == DeviceType_Floppy)
def->dom->disks[diskCount]->device = VIR_DOMAIN_DISK_DEVICE_FLOPPY;
else if (deviceType == DeviceType_DVD)
def->dom->disks[diskCount]->device = VIR_DOMAIN_DISK_DEVICE_CDROM;
rc = imediumattach->vtbl->GetPort(imediumattach, &devicePort);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get medium attachment port"));
goto cleanup;
}
rc = imediumattach->vtbl->GetDevice(imediumattach, &deviceSlot);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get device"));
goto cleanup;
}
rc = disk->vtbl->GetReadOnly(disk, &readOnly);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get read only attribute"));
goto cleanup;
}
if (readOnly == PR_TRUE)
def->dom->disks[diskCount]->src->readonly = true;
def->dom->disks[diskCount]->src->type = VIR_STORAGE_TYPE_FILE;
def->dom->disks[diskCount]->dst = vboxGenerateMediumName(storageBus,
deviceInst,
devicePort,
deviceSlot,
maxPortPerInst,
maxSlotPerPort);
if (!def->dom->disks[diskCount]->dst) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Could not generate medium name for the disk "
"at: controller instance:%u, port:%d, slot:%d"),
deviceInst, devicePort, deviceSlot);
ret = -1;
goto cleanup;
}
diskCount ++;
}
/* cleanup on error */
ret = 0;
cleanup:
if (ret < 0) {
for (i = 0; i < def->dom->ndisks; i++)
virDomainDiskDefFree(def->dom->disks[i]);
VIR_FREE(def->dom->disks);
def->dom->ndisks = 0;
}
VBOX_RELEASE(disk);
VBOX_RELEASE(storageController);
vboxArrayRelease(&mediumAttachments);
VBOX_RELEASE(snap);
return ret;
}
#endif
static char *
vboxDomainSnapshotGetXMLDesc(virDomainSnapshotPtr snapshot,
unsigned int flags)
{
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, char *, NULL);
vboxIID domiid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snap = NULL;
ISnapshot *parent = NULL;
nsresult rc;
virDomainSnapshotDefPtr def = NULL;
PRUnichar *str16;
char *str8;
PRInt64 timestamp;
PRBool online = PR_FALSE;
char uuidstr[VIR_UUID_STRING_BUFLEN];
#if VBOX_API_VERSION >=4002000
PRUint32 memorySize = 0;
PRUint32 CPUCount = 0;
#endif
virCheckFlags(0, NULL);
vboxIIDFromUUID(&domiid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
if (!(snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name)))
goto cleanup;
if (VIR_ALLOC(def) < 0 || VIR_ALLOC(def->dom) < 0)
goto cleanup;
if (VIR_STRDUP(def->name, snapshot->name) < 0)
goto cleanup;
#if VBOX_API_VERSION >=4002000
/* Register def->dom properties for them to be saved inside the snapshot XMl
* Otherwise, there is a problem while parsing the xml
*/
def->dom->virtType = VIR_DOMAIN_VIRT_VBOX;
def->dom->id = dom->id;
memcpy(def->dom->uuid, dom->uuid, VIR_UUID_BUFLEN);
if (VIR_STRDUP(def->dom->name, dom->name) < 0)
goto cleanup;
machine->vtbl->GetMemorySize(machine, &memorySize);
def->dom->mem.cur_balloon = memorySize * 1024;
/* Currently setting memory and maxMemory as same, cause
* the notation here seems to be inconsistent while
* reading and while dumping xml
*/
def->dom->mem.max_balloon = memorySize * 1024;
if (VIR_STRDUP(def->dom->os.type, "hvm") < 0)
goto cleanup;
def->dom->os.arch = virArchFromHost();
machine->vtbl->GetCPUCount(machine, &CPUCount);
def->dom->maxvcpus = def->dom->vcpus = CPUCount;
if (vboxSnapshotGetReadWriteDisks(def, snapshot) < 0) {
VIR_DEBUG("Could not get read write disks for snapshot");
}
if (vboxSnapshotGetReadOnlyDisks(snapshot, def) < 0) {
VIR_DEBUG("Could not get Readonly disks for snapshot");
}
#endif /* VBOX_API_VERSION >= 4002000 */
rc = snap->vtbl->GetDescription(snap, &str16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get description of snapshot %s"),
snapshot->name);
goto cleanup;
}
if (str16) {
VBOX_UTF16_TO_UTF8(str16, &str8);
VBOX_UTF16_FREE(str16);
if (VIR_STRDUP(def->description, str8) < 0) {
VBOX_UTF8_FREE(str8);
goto cleanup;
}
VBOX_UTF8_FREE(str8);
}
rc = snap->vtbl->GetTimeStamp(snap, &timestamp);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get creation time of snapshot %s"),
snapshot->name);
goto cleanup;
}
/* timestamp is in milliseconds while creationTime in seconds */
def->creationTime = timestamp / 1000;
rc = snap->vtbl->GetParent(snap, &parent);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get parent of snapshot %s"),
snapshot->name);
goto cleanup;
}
if (parent) {
rc = parent->vtbl->GetName(parent, &str16);
if (NS_FAILED(rc) || !str16) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get name of parent of snapshot %s"),
snapshot->name);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(str16, &str8);
VBOX_UTF16_FREE(str16);
if (VIR_STRDUP(def->parent, str8) < 0) {
VBOX_UTF8_FREE(str8);
goto cleanup;
}
VBOX_UTF8_FREE(str8);
}
rc = snap->vtbl->GetOnline(snap, &online);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get online state of snapshot %s"),
snapshot->name);
goto cleanup;
}
if (online)
def->state = VIR_DOMAIN_RUNNING;
else
def->state = VIR_DOMAIN_SHUTOFF;
virUUIDFormat(dom->uuid, uuidstr);
memcpy(def->dom->uuid, dom->uuid, VIR_UUID_BUFLEN);
ret = virDomainSnapshotDefFormat(uuidstr, def, flags, 0);
cleanup:
virDomainSnapshotDefFree(def);
VBOX_RELEASE(parent);
VBOX_RELEASE(snap);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&domiid);
return ret;
}
static int
vboxDomainSnapshotNum(virDomainPtr dom,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
nsresult rc;
PRUint32 snapshotCount;
virCheckFlags(VIR_DOMAIN_SNAPSHOT_LIST_ROOTS |
VIR_DOMAIN_SNAPSHOT_LIST_METADATA, -1);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
/* VBox snapshots do not require libvirt to maintain any metadata. */
if (flags & VIR_DOMAIN_SNAPSHOT_LIST_METADATA) {
ret = 0;
goto cleanup;
}
rc = machine->vtbl->GetSnapshotCount(machine, &snapshotCount);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get snapshot count for domain %s"),
dom->name);
goto cleanup;
}
/* VBox has at most one root snapshot. */
if (snapshotCount && (flags & VIR_DOMAIN_SNAPSHOT_LIST_ROOTS))
ret = 1;
else
ret = snapshotCount;
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int
vboxDomainSnapshotListNames(virDomainPtr dom,
char **names,
int nameslen,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
nsresult rc;
ISnapshot **snapshots = NULL;
int count = 0;
size_t i;
virCheckFlags(VIR_DOMAIN_SNAPSHOT_LIST_ROOTS |
VIR_DOMAIN_SNAPSHOT_LIST_METADATA, -1);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
if (flags & VIR_DOMAIN_SNAPSHOT_LIST_METADATA) {
ret = 0;
goto cleanup;
}
if (flags & VIR_DOMAIN_SNAPSHOT_LIST_ROOTS) {
vboxIID empty = VBOX_IID_INITIALIZER;
if (VIR_ALLOC_N(snapshots, 1) < 0)
goto cleanup;
#if VBOX_API_VERSION < 4000000
rc = machine->vtbl->GetSnapshot(machine, empty.value, snapshots);
#else /* VBOX_API_VERSION >= 4000000 */
rc = machine->vtbl->FindSnapshot(machine, empty.value, snapshots);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_FAILED(rc) || !snapshots[0]) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get root snapshot for domain %s"),
dom->name);
goto cleanup;
}
count = 1;
} else {
if ((count = vboxDomainSnapshotGetAll(dom, machine, &snapshots)) < 0)
goto cleanup;
}
for (i = 0; i < nameslen; i++) {
PRUnichar *nameUtf16;
char *name;
if (i >= count)
break;
rc = snapshots[i]->vtbl->GetName(snapshots[i], &nameUtf16);
if (NS_FAILED(rc) || !nameUtf16) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("could not get snapshot name"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(nameUtf16, &name);
VBOX_UTF16_FREE(nameUtf16);
if (VIR_STRDUP(names[i], name) < 0) {
VBOX_UTF8_FREE(name);
goto cleanup;
}
VBOX_UTF8_FREE(name);
}
if (count <= nameslen)
ret = count;
else
ret = nameslen;
cleanup:
if (count > 0) {
for (i = 0; i < count; i++)
VBOX_RELEASE(snapshots[i]);
}
VIR_FREE(snapshots);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static virDomainSnapshotPtr
vboxDomainSnapshotLookupByName(virDomainPtr dom,
const char *name,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, virDomainSnapshotPtr, NULL);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snapshot = NULL;
nsresult rc;
virCheckFlags(0, NULL);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
if (!(snapshot = vboxDomainSnapshotGet(data, dom, machine, name)))
goto cleanup;
ret = virGetDomainSnapshot(dom, name);
cleanup:
VBOX_RELEASE(snapshot);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int
vboxDomainHasCurrentSnapshot(virDomainPtr dom,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snapshot = NULL;
nsresult rc;
virCheckFlags(0, -1);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
rc = machine->vtbl->GetCurrentSnapshot(machine, &snapshot);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get current snapshot"));
goto cleanup;
}
if (snapshot)
ret = 1;
else
ret = 0;
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static virDomainSnapshotPtr
vboxDomainSnapshotGetParent(virDomainSnapshotPtr snapshot,
unsigned int flags)
{
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, virDomainSnapshotPtr, NULL);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snap = NULL;
ISnapshot *parent = NULL;
PRUnichar *nameUtf16 = NULL;
char *name = NULL;
nsresult rc;
virCheckFlags(0, NULL);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
if (!(snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name)))
goto cleanup;
rc = snap->vtbl->GetParent(snap, &parent);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get parent of snapshot %s"),
snapshot->name);
goto cleanup;
}
if (!parent) {
virReportError(VIR_ERR_NO_DOMAIN_SNAPSHOT,
_("snapshot '%s' does not have a parent"),
snapshot->name);
goto cleanup;
}
rc = parent->vtbl->GetName(parent, &nameUtf16);
if (NS_FAILED(rc) || !nameUtf16) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get name of parent of snapshot %s"),
snapshot->name);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(nameUtf16, &name);
if (!name) {
virReportOOMError();
goto cleanup;
}
ret = virGetDomainSnapshot(dom, name);
cleanup:
VBOX_UTF8_FREE(name);
VBOX_UTF16_FREE(nameUtf16);
VBOX_RELEASE(snap);
VBOX_RELEASE(parent);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static virDomainSnapshotPtr
vboxDomainSnapshotCurrent(virDomainPtr dom,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, virDomainSnapshotPtr, NULL);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snapshot = NULL;
PRUnichar *nameUtf16 = NULL;
char *name = NULL;
nsresult rc;
virCheckFlags(0, NULL);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
rc = machine->vtbl->GetCurrentSnapshot(machine, &snapshot);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get current snapshot"));
goto cleanup;
}
if (!snapshot) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("domain has no snapshots"));
goto cleanup;
}
rc = snapshot->vtbl->GetName(snapshot, &nameUtf16);
if (NS_FAILED(rc) || !nameUtf16) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get current snapshot name"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(nameUtf16, &name);
if (!name) {
virReportOOMError();
goto cleanup;
}
ret = virGetDomainSnapshot(dom, name);
cleanup:
VBOX_UTF8_FREE(name);
VBOX_UTF16_FREE(nameUtf16);
VBOX_RELEASE(snapshot);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int
vboxDomainSnapshotIsCurrent(virDomainSnapshotPtr snapshot,
unsigned int flags)
{
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snap = NULL;
ISnapshot *current = NULL;
PRUnichar *nameUtf16 = NULL;
char *name = NULL;
nsresult rc;
virCheckFlags(0, -1);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
if (!(snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name)))
goto cleanup;
rc = machine->vtbl->GetCurrentSnapshot(machine, &current);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get current snapshot"));
goto cleanup;
}
if (!current) {
ret = 0;
goto cleanup;
}
rc = current->vtbl->GetName(current, &nameUtf16);
if (NS_FAILED(rc) || !nameUtf16) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get current snapshot name"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(nameUtf16, &name);
if (!name) {
virReportOOMError();
goto cleanup;
}
ret = STREQ(snapshot->name, name);
cleanup:
VBOX_UTF8_FREE(name);
VBOX_UTF16_FREE(nameUtf16);
VBOX_RELEASE(snap);
VBOX_RELEASE(current);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
static int
vboxDomainSnapshotHasMetadata(virDomainSnapshotPtr snapshot,
unsigned int flags)
{
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snap = NULL;
nsresult rc;
virCheckFlags(0, -1);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
/* Check that snapshot exists. If so, there is no metadata. */
if (!(snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name)))
goto cleanup;
ret = 0;
cleanup:
VBOX_RELEASE(snap);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
#if VBOX_API_VERSION < 3001000
static int
vboxDomainSnapshotRestore(virDomainPtr dom,
IMachine *machine,
ISnapshot *snapshot)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID iid = VBOX_IID_INITIALIZER;
nsresult rc;
rc = snapshot->vtbl->GetId(snapshot, &iid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get snapshot UUID"));
goto cleanup;
}
rc = machine->vtbl->SetCurrentSnapshot(machine, iid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not restore snapshot for domain %s"), dom->name);
goto cleanup;
}
ret = 0;
cleanup:
vboxIIDUnalloc(&iid);
return ret;
}
#else
static int
vboxDomainSnapshotRestore(virDomainPtr dom,
IMachine *machine,
ISnapshot *snapshot)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IConsole *console = NULL;
IProgress *progress = NULL;
PRUint32 state;
nsresult rc;
PRInt32 result;
vboxIID domiid = VBOX_IID_INITIALIZER;
rc = machine->vtbl->GetId(machine, &domiid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get domain UUID"));
goto cleanup;
}
rc = machine->vtbl->GetState(machine, &state);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get domain state"));
goto cleanup;
}
if (state >= MachineState_FirstOnline
&& state <= MachineState_LastOnline) {
virReportError(VIR_ERR_OPERATION_INVALID,
_("domain %s is already running"), dom->name);
goto cleanup;
}
rc = VBOX_SESSION_OPEN(domiid.value, machine);
if (NS_SUCCEEDED(rc))
rc = data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not open VirtualBox session with domain %s"),
dom->name);
goto cleanup;
}
rc = console->vtbl->RestoreSnapshot(console, snapshot, &progress);
if (NS_FAILED(rc) || !progress) {
if (rc == VBOX_E_INVALID_VM_STATE) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot restore domain snapshot for running domain"));
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not restore snapshot for domain %s"),
dom->name);
}
goto cleanup;
}
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &result);
if (NS_FAILED(result)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not restore snapshot for domain %s"), dom->name);
goto cleanup;
}
ret = 0;
cleanup:
VBOX_RELEASE(progress);
VBOX_RELEASE(console);
VBOX_SESSION_CLOSE();
vboxIIDUnalloc(&domiid);
return ret;
}
#endif
static int
vboxDomainRevertToSnapshot(virDomainSnapshotPtr snapshot,
unsigned int flags)
{
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID domiid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *newSnapshot = NULL;
ISnapshot *prevSnapshot = NULL;
PRBool online = PR_FALSE;
PRUint32 state;
nsresult rc;
virCheckFlags(0, -1);
vboxIIDFromUUID(&domiid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
newSnapshot = vboxDomainSnapshotGet(data, dom, machine, snapshot->name);
if (!newSnapshot)
goto cleanup;
rc = newSnapshot->vtbl->GetOnline(newSnapshot, &online);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get online state of snapshot %s"),
snapshot->name);
goto cleanup;
}
rc = machine->vtbl->GetCurrentSnapshot(machine, &prevSnapshot);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get current snapshot of domain %s"),
dom->name);
goto cleanup;
}
rc = machine->vtbl->GetState(machine, &state);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get domain state"));
goto cleanup;
}
if (state >= MachineState_FirstOnline
&& state <= MachineState_LastOnline) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot revert snapshot of running domain"));
goto cleanup;
}
if (vboxDomainSnapshotRestore(dom, machine, newSnapshot))
goto cleanup;
if (online) {
ret = vboxDomainCreate(dom);
if (!ret)
vboxDomainSnapshotRestore(dom, machine, prevSnapshot);
} else
ret = 0;
cleanup:
VBOX_RELEASE(prevSnapshot);
VBOX_RELEASE(newSnapshot);
vboxIIDUnalloc(&domiid);
return ret;
}
static int
vboxDomainSnapshotDeleteSingle(vboxGlobalData *data,
IConsole *console,
ISnapshot *snapshot)
{
IProgress *progress = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
int ret = -1;
nsresult rc;
#if VBOX_API_VERSION == 2002000
nsresult result;
#else
PRInt32 result;
#endif
rc = snapshot->vtbl->GetId(snapshot, &iid.value);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get snapshot UUID"));
goto cleanup;
}
#if VBOX_API_VERSION < 3001000
rc = console->vtbl->DiscardSnapshot(console, iid.value, &progress);
#else
rc = console->vtbl->DeleteSnapshot(console, iid.value, &progress);
#endif
if (NS_FAILED(rc) || !progress) {
if (rc == VBOX_E_INVALID_VM_STATE) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot delete domain snapshot for running domain"));
} else {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not delete snapshot"));
}
goto cleanup;
}
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &result);
if (NS_FAILED(result)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not delete snapshot"));
goto cleanup;
}
ret = 0;
cleanup:
VBOX_RELEASE(progress);
vboxIIDUnalloc(&iid);
return ret;
}
static int
vboxDomainSnapshotDeleteTree(vboxGlobalData *data,
IConsole *console,
ISnapshot *snapshot)
{
vboxArray children = VBOX_ARRAY_INITIALIZER;
int ret = -1;
nsresult rc;
size_t i;
rc = vboxArrayGet(&children, snapshot, snapshot->vtbl->GetChildren);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get children snapshots"));
goto cleanup;
}
for (i = 0; i < children.count; i++) {
if (vboxDomainSnapshotDeleteTree(data, console, children.items[i]))
goto cleanup;
}
ret = vboxDomainSnapshotDeleteSingle(data, console, snapshot);
cleanup:
vboxArrayRelease(&children);
return ret;
}
#if VBOX_API_VERSION >= 4002000
static int
vboxDomainSnapshotDeleteMetadataOnly(virDomainSnapshotPtr snapshot)
{
/*
* This function will remove the node in the vbox xml corresponding to the snapshot.
* It is usually called by vboxDomainSnapshotDelete() with the flag
* VIR_DOMAIN_SNAPSHOT_DELETE_METADATA_ONLY.
* If you want to use it anywhere else, be careful, if the snapshot you want to delete
* has children, the result is not granted, they will probably will be deleted in the
* xml, but you may have a problem with hard drives.
*
* If the snapshot which is being deleted is the current one, we will set the current
* snapshot of the machine to the parent of this snapshot. Before writing the modified
* xml file, we undefine the machine from vbox. After writing the file, we redefine
* the machine with the new file.
*/
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, int, -1);
virDomainSnapshotDefPtr def = NULL;
char *defXml = NULL;
vboxIID domiid = VBOX_IID_INITIALIZER;
nsresult rc;
IMachine *machine = NULL;
PRUnichar *settingsFilePathUtf16 = NULL;
char *settingsFilepath = NULL;
virVBoxSnapshotConfMachinePtr snapshotMachineDesc = NULL;
int isCurrent = -1;
int it = 0;
PRUnichar *machineNameUtf16 = NULL;
char *machineName = NULL;
char *nameTmpUse = NULL;
char *machineLocationPath = NULL;
PRUint32 aMediaSize = 0;
IMedium **aMedia = NULL;
defXml = vboxDomainSnapshotGetXMLDesc(snapshot, 0);
if (!defXml) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get XML Desc of snapshot"));
goto cleanup;
}
def = virDomainSnapshotDefParseString(defXml,
data->caps,
data->xmlopt,
-1,
VIR_DOMAIN_SNAPSHOT_PARSE_DISKS |
VIR_DOMAIN_SNAPSHOT_PARSE_REDEFINE);
if (!def) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get a virDomainSnapshotDefPtr"));
goto cleanup;
}
vboxIIDFromUUID(&domiid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
rc = machine->vtbl->GetSettingsFilePath(machine, &settingsFilePathUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get settings file path"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(settingsFilePathUtf16, &settingsFilepath);
/*Getting the machine name to retrieve the machine location path.*/
rc = machine->vtbl->GetName(machine, &machineNameUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot get machine name"));
goto cleanup;
}
VBOX_UTF16_TO_UTF8(machineNameUtf16, &machineName);
if (virAsprintf(&nameTmpUse, "%s.vbox", machineName) < 0)
goto cleanup;
machineLocationPath = virStringReplace(settingsFilepath, nameTmpUse, "");
if (machineLocationPath == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get the machine location path"));
goto cleanup;
}
snapshotMachineDesc = virVBoxSnapshotConfLoadVboxFile(settingsFilepath, machineLocationPath);
if (!snapshotMachineDesc) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot create a vboxSnapshotXmlPtr"));
goto cleanup;
}
isCurrent = virVBoxSnapshotConfIsCurrentSnapshot(snapshotMachineDesc, def->name);
if (isCurrent < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to know if the snapshot is the current snapshot"));
goto cleanup;
}
if (isCurrent) {
/*
* If the snapshot is the current snapshot, it means that the machine has read-write
* disks. The first thing to do is to manipulate VirtualBox API to create
* differential read-write disks if the parent snapshot is not null.
*/
if (def->parent != NULL) {
for (it = 0; it < def->dom->ndisks; it++) {
virVBoxSnapshotConfHardDiskPtr readOnly = NULL;
IMedium *medium = NULL;
PRUnichar *locationUtf16 = NULL;
PRUnichar *parentUuidUtf16 = NULL;
char *parentUuid = NULL;
IMedium *newMedium = NULL;
PRUnichar *formatUtf16 = NULL;
PRUnichar *newLocation = NULL;
char *newLocationUtf8 = NULL;
IProgress *progress = NULL;
PRInt32 resultCode = -1;
virVBoxSnapshotConfHardDiskPtr disk = NULL;
PRUnichar *uuidUtf16 = NULL;
char *uuid = NULL;
char *format = NULL;
char **searchResultTab = NULL;
ssize_t resultSize = 0;
char *tmp = NULL;
readOnly = virVBoxSnapshotConfHardDiskPtrByLocation(snapshotMachineDesc,
def->dom->disks[it]->src->path);
if (!readOnly) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Cannot get hard disk by location"));
goto cleanup;
}
if (readOnly->parent == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("The read only disk has no parent"));
goto cleanup;
}
VBOX_UTF8_TO_UTF16(readOnly->parent->location, &locationUtf16);
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
locationUtf16,
DeviceType_HardDisk,
AccessMode_ReadWrite,
false,
&medium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
rc = medium->vtbl->GetId(medium, &parentUuidUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to get hardDisk Id, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(parentUuidUtf16, &parentUuid);
VBOX_UTF16_FREE(parentUuidUtf16);
VBOX_UTF16_FREE(locationUtf16);
VBOX_UTF8_TO_UTF16("VDI", &formatUtf16);
if (virAsprintf(&newLocationUtf8, "%sfakedisk-%s-%d.vdi",
machineLocationPath, def->parent, it) < 0)
goto cleanup;
VBOX_UTF8_TO_UTF16(newLocationUtf8, &newLocation);
rc = data->vboxObj->vtbl->CreateHardDisk(data->vboxObj,
formatUtf16,
newLocation,
&newMedium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to create HardDisk, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
VBOX_UTF16_FREE(formatUtf16);
VBOX_UTF16_FREE(newLocation);
# if VBOX_API_VERSION < 4003000
medium->vtbl->CreateDiffStorage(medium, newMedium, MediumVariant_Diff, &progress);
# else
PRUint32 tab[1];
tab[0] = MediumVariant_Diff;
medium->vtbl->CreateDiffStorage(medium, newMedium, 1, tab, &progress);
# endif
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &resultCode);
if (NS_FAILED(resultCode)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Error while creating diff storage, rc=%08x"),
(unsigned)resultCode);
goto cleanup;
}
VBOX_RELEASE(progress);
/*
* The differential disk is created, we add it to the media registry and
* the machine storage controller.
*/
if (VIR_ALLOC(disk) < 0)
goto cleanup;
rc = newMedium->vtbl->GetId(newMedium, &uuidUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to get medium uuid, rc=%08x"),
(unsigned)rc);
VIR_FREE(disk);
goto cleanup;
}
VBOX_UTF16_TO_UTF8(uuidUtf16, &uuid);
disk->uuid = uuid;
VBOX_UTF16_FREE(uuidUtf16);
if (VIR_STRDUP(disk->location, newLocationUtf8) < 0) {
VIR_FREE(disk);
goto cleanup;
}
rc = newMedium->vtbl->GetFormat(newMedium, &formatUtf16);
VBOX_UTF16_TO_UTF8(formatUtf16, &format);
disk->format = format;
VBOX_UTF16_FREE(formatUtf16);
if (virVBoxSnapshotConfAddHardDiskToMediaRegistry(disk,
snapshotMachineDesc->mediaRegistry,
parentUuid) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to add hard disk to the media registry"));
goto cleanup;
}
/*Adding fake disks to the machine storage controllers*/
resultSize = virStringSearch(snapshotMachineDesc->storageController,
VBOX_UUID_REGEX,
it + 1,
&searchResultTab);
if (resultSize != it + 1) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to find UUID %s"), searchResultTab[it]);
goto cleanup;
}
tmp = virStringReplace(snapshotMachineDesc->storageController,
searchResultTab[it],
disk->uuid);
virStringFreeList(searchResultTab);
VIR_FREE(snapshotMachineDesc->storageController);
if (!tmp)
goto cleanup;
if (VIR_STRDUP(snapshotMachineDesc->storageController, tmp) < 0)
goto cleanup;
VIR_FREE(tmp);
/*Closing the "fake" disk*/
rc = newMedium->vtbl->Close(newMedium);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to close the new medium, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
}
} else {
for (it = 0; it < def->dom->ndisks; it++) {
const char *uuidRO = NULL;
char **searchResultTab = NULL;
ssize_t resultSize = 0;
char *tmp = NULL;
uuidRO = virVBoxSnapshotConfHardDiskUuidByLocation(snapshotMachineDesc,
def->dom->disks[it]->src->path);
if (!uuidRO) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("No such disk in media registry %s"),
def->dom->disks[it]->src->path);
goto cleanup;
}
resultSize = virStringSearch(snapshotMachineDesc->storageController,
VBOX_UUID_REGEX,
it + 1,
&searchResultTab);
if (resultSize != it + 1) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to find UUID %s"),
searchResultTab[it]);
goto cleanup;
}
tmp = virStringReplace(snapshotMachineDesc->storageController,
searchResultTab[it],
uuidRO);
virStringFreeList(searchResultTab);
VIR_FREE(snapshotMachineDesc->storageController);
if (!tmp)
goto cleanup;
if (VIR_STRDUP(snapshotMachineDesc->storageController, tmp) < 0)
goto cleanup;
VIR_FREE(tmp);
}
}
}
/*We remove the read write disks from the media registry*/
for (it = 0; it < def->ndisks; it++) {
const char *uuidRW =
virVBoxSnapshotConfHardDiskUuidByLocation(snapshotMachineDesc,
def->disks[it].src->path);
if (!uuidRW) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to find UUID for location %s"), def->disks[it].src->path);
goto cleanup;
}
if (virVBoxSnapshotConfRemoveHardDisk(snapshotMachineDesc->mediaRegistry, uuidRW) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to remove disk from media registry. uuid = %s"), uuidRW);
goto cleanup;
}
}
/*If the parent snapshot is not NULL, we remove the-read only disks from the media registry*/
if (def->parent != NULL) {
for (it = 0; it < def->dom->ndisks; it++) {
const char *uuidRO =
virVBoxSnapshotConfHardDiskUuidByLocation(snapshotMachineDesc,
def->dom->disks[it]->src->path);
if (!uuidRO) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to find UUID for location %s"), def->dom->disks[it]->src->path);
goto cleanup;
}
if (virVBoxSnapshotConfRemoveHardDisk(snapshotMachineDesc->mediaRegistry, uuidRO) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to remove disk from media registry. uuid = %s"), uuidRO);
goto cleanup;
}
}
}
rc = machine->vtbl->Unregister(machine,
CleanupMode_DetachAllReturnHardDisksOnly,
&aMediaSize,
&aMedia);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to unregister machine, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
VBOX_RELEASE(machine);
for (it = 0; it < aMediaSize; it++) {
IMedium *medium = aMedia[it];
if (medium) {
PRUnichar *locationUtf16 = NULL;
char *locationUtf8 = NULL;
rc = medium->vtbl->GetLocation(medium, &locationUtf16);
VBOX_UTF16_TO_UTF8(locationUtf16, &locationUtf8);
if (isCurrent && strstr(locationUtf8, "fake") != NULL) {
/*we delete the fake disk because we don't need it anymore*/
IProgress *progress = NULL;
PRInt32 resultCode = -1;
rc = medium->vtbl->DeleteStorage(medium, &progress);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to delete medium, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &resultCode);
if (NS_FAILED(resultCode)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Error while closing medium, rc=%08x"),
(unsigned)resultCode);
goto cleanup;
}
VBOX_RELEASE(progress);
} else {
/* This a comment from vboxmanage code in the handleUnregisterVM
* function in VBoxManageMisc.cpp :
* Note that the IMachine::Unregister method will return the medium
* reference in a sane order, which means that closing will normally
* succeed, unless there is still another machine which uses the
* medium. No harm done if we ignore the error. */
rc = medium->vtbl->Close(medium);
}
VBOX_UTF16_FREE(locationUtf16);
VBOX_UTF8_FREE(locationUtf8);
}
}
/*removing the snapshot*/
if (virVBoxSnapshotConfRemoveSnapshot(snapshotMachineDesc, def->name) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to remove snapshot %s"), def->name);
goto cleanup;
}
if (isCurrent) {
VIR_FREE(snapshotMachineDesc->currentSnapshot);
if (def->parent != NULL) {
virVBoxSnapshotConfSnapshotPtr snap = virVBoxSnapshotConfSnapshotByName(snapshotMachineDesc->snapshot, def->parent);
if (!snap) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to get the snapshot to remove"));
goto cleanup;
}
if (VIR_STRDUP(snapshotMachineDesc->currentSnapshot, snap->uuid) < 0)
goto cleanup;
}
}
/*Registering the machine*/
if (virVBoxSnapshotConfSaveVboxFile(snapshotMachineDesc, settingsFilepath) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Unable to serialize the machine description"));
goto cleanup;
}
rc = data->vboxObj->vtbl->OpenMachine(data->vboxObj,
settingsFilePathUtf16,
&machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to open Machine, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
rc = data->vboxObj->vtbl->RegisterMachine(data->vboxObj, machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to register Machine, rc=%08x"),
(unsigned)rc);
goto cleanup;
}
ret = 0;
cleanup:
VIR_FREE(def);
VIR_FREE(defXml);
VBOX_RELEASE(machine);
VBOX_UTF16_FREE(settingsFilePathUtf16);
VBOX_UTF8_FREE(settingsFilepath);
VIR_FREE(snapshotMachineDesc);
VBOX_UTF16_FREE(machineNameUtf16);
VBOX_UTF8_FREE(machineName);
VIR_FREE(machineLocationPath);
VIR_FREE(nameTmpUse);
return ret;
}
#endif
static int
vboxDomainSnapshotDelete(virDomainSnapshotPtr snapshot,
unsigned int flags)
{
virDomainPtr dom = snapshot->domain;
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxIID domiid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
ISnapshot *snap = NULL;
IConsole *console = NULL;
PRUint32 state;
nsresult rc;
vboxArray snapChildren = VBOX_ARRAY_INITIALIZER;
virCheckFlags(VIR_DOMAIN_SNAPSHOT_DELETE_CHILDREN |
VIR_DOMAIN_SNAPSHOT_DELETE_METADATA_ONLY, -1);
vboxIIDFromUUID(&domiid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(domiid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching UUID"));
goto cleanup;
}
snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name);
if (!snap)
goto cleanup;
rc = machine->vtbl->GetState(machine, &state);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get domain state"));
goto cleanup;
}
/* In case we just want to delete the metadata, we will edit the vbox file in order
*to remove the node concerning the snapshot
*/
if (flags & VIR_DOMAIN_SNAPSHOT_DELETE_METADATA_ONLY) {
rc = vboxArrayGet(&snapChildren, snap, snap->vtbl->GetChildren);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get snapshot children"));
goto cleanup;
}
if (snapChildren.count != 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot delete metadata of a snapshot with children"));
goto cleanup;
} else {
#if VBOX_API_VERSION >= 4002000
ret = vboxDomainSnapshotDeleteMetadataOnly(snapshot);
#endif
}
goto cleanup;
}
if (state >= MachineState_FirstOnline
&& state <= MachineState_LastOnline) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot delete snapshots of running domain"));
goto cleanup;
}
rc = VBOX_SESSION_OPEN(domiid.value, machine);
if (NS_SUCCEEDED(rc))
rc = data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not open VirtualBox session with domain %s"),
dom->name);
goto cleanup;
}
if (flags & VIR_DOMAIN_SNAPSHOT_DELETE_CHILDREN)
ret = vboxDomainSnapshotDeleteTree(data, console, snap);
else
ret = vboxDomainSnapshotDeleteSingle(data, console, snap);
cleanup:
VBOX_RELEASE(console);
VBOX_RELEASE(snap);
vboxIIDUnalloc(&domiid);
VBOX_SESSION_CLOSE();
return ret;
}
#if VBOX_API_VERSION <= 2002000 || VBOX_API_VERSION >= 4000000
/* No Callback support for VirtualBox 2.2.* series */
/* No Callback support for VirtualBox 4.* series */
#else /* !(VBOX_API_VERSION == 2002000 || VBOX_API_VERSION >= 4000000) */
/* Functions needed for Callbacks */
static nsresult PR_COM_METHOD
vboxCallbackOnMachineStateChange(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId, PRUint32 state)
{
virDomainPtr dom = NULL;
int event = 0;
int detail = 0;
vboxDriverLock(g_pVBoxGlobalData);
VIR_DEBUG("IVirtualBoxCallback: %p, State: %d", pThis, state);
DEBUGPRUnichar("machineId", machineId);
if (machineId) {
char *machineIdUtf8 = NULL;
unsigned char uuid[VIR_UUID_BUFLEN];
g_pVBoxGlobalData->pFuncs->pfnUtf16ToUtf8(machineId, &machineIdUtf8);
ignore_value(virUUIDParse(machineIdUtf8, uuid));
dom = vboxDomainLookupByUUID(g_pVBoxGlobalData->conn, uuid);
if (dom) {
virObjectEventPtr ev;
if (state == MachineState_Starting) {
event = VIR_DOMAIN_EVENT_STARTED;
detail = VIR_DOMAIN_EVENT_STARTED_BOOTED;
} else if (state == MachineState_Restoring) {
event = VIR_DOMAIN_EVENT_STARTED;
detail = VIR_DOMAIN_EVENT_STARTED_RESTORED;
} else if (state == MachineState_Paused) {
event = VIR_DOMAIN_EVENT_SUSPENDED;
detail = VIR_DOMAIN_EVENT_SUSPENDED_PAUSED;
} else if (state == MachineState_Running) {
event = VIR_DOMAIN_EVENT_RESUMED;
detail = VIR_DOMAIN_EVENT_RESUMED_UNPAUSED;
} else if (state == MachineState_PoweredOff) {
event = VIR_DOMAIN_EVENT_STOPPED;
detail = VIR_DOMAIN_EVENT_STOPPED_SHUTDOWN;
} else if (state == MachineState_Stopping) {
event = VIR_DOMAIN_EVENT_STOPPED;
detail = VIR_DOMAIN_EVENT_STOPPED_DESTROYED;
} else if (state == MachineState_Aborted) {
event = VIR_DOMAIN_EVENT_STOPPED;
detail = VIR_DOMAIN_EVENT_STOPPED_CRASHED;
} else if (state == MachineState_Saving) {
event = VIR_DOMAIN_EVENT_STOPPED;
detail = VIR_DOMAIN_EVENT_STOPPED_SAVED;
} else {
event = VIR_DOMAIN_EVENT_STOPPED;
detail = VIR_DOMAIN_EVENT_STOPPED_SHUTDOWN;
}
ev = virDomainEventLifecycleNewFromDom(dom, event, detail);
if (ev)
virObjectEventStateQueue(g_pVBoxGlobalData->domainEvents, ev);
}
}
vboxDriverUnlock(g_pVBoxGlobalData);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackOnMachineDataChange(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId)
{
VIR_DEBUG("IVirtualBoxCallback: %p", pThis);
DEBUGPRUnichar("machineId", machineId);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackOnExtraDataCanChange(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId, PRUnichar *key,
PRUnichar *value,
PRUnichar **error ATTRIBUTE_UNUSED,
PRBool *allowChange ATTRIBUTE_UNUSED)
{
VIR_DEBUG("IVirtualBoxCallback: %p, allowChange: %s", pThis, *allowChange ? "true" : "false");
DEBUGPRUnichar("machineId", machineId);
DEBUGPRUnichar("key", key);
DEBUGPRUnichar("value", value);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackOnExtraDataChange(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId,
PRUnichar *key, PRUnichar *value)
{
VIR_DEBUG("IVirtualBoxCallback: %p", pThis);
DEBUGPRUnichar("machineId", machineId);
DEBUGPRUnichar("key", key);
DEBUGPRUnichar("value", value);
return NS_OK;
}
# if VBOX_API_VERSION < 3001000
static nsresult PR_COM_METHOD
vboxCallbackOnMediaRegistered(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *mediaId,
PRUint32 mediaType ATTRIBUTE_UNUSED,
PRBool registered ATTRIBUTE_UNUSED)
{
VIR_DEBUG("IVirtualBoxCallback: %p, registered: %s", pThis, registered ? "true" : "false");
VIR_DEBUG("mediaType: %d", mediaType);
DEBUGPRUnichar("mediaId", mediaId);
return NS_OK;
}
# else /* VBOX_API_VERSION >= 3001000 */
# endif /* VBOX_API_VERSION >= 3001000 */
static nsresult PR_COM_METHOD
vboxCallbackOnMachineRegistered(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId, PRBool registered)
{
virDomainPtr dom = NULL;
int event = 0;
int detail = 0;
vboxDriverLock(g_pVBoxGlobalData);
VIR_DEBUG("IVirtualBoxCallback: %p, registered: %s", pThis, registered ? "true" : "false");
DEBUGPRUnichar("machineId", machineId);
if (machineId) {
char *machineIdUtf8 = NULL;
unsigned char uuid[VIR_UUID_BUFLEN];
g_pVBoxGlobalData->pFuncs->pfnUtf16ToUtf8(machineId, &machineIdUtf8);
ignore_value(virUUIDParse(machineIdUtf8, uuid));
dom = vboxDomainLookupByUUID(g_pVBoxGlobalData->conn, uuid);
if (dom) {
virObjectEventPtr ev;
/* CURRENT LIMITATION: we never get the VIR_DOMAIN_EVENT_UNDEFINED
* event because the when the machine is de-registered the call
* to vboxDomainLookupByUUID fails and thus we don't get any
* dom pointer which is necessary (null dom pointer doesn't work)
* to show the VIR_DOMAIN_EVENT_UNDEFINED event
*/
if (registered) {
event = VIR_DOMAIN_EVENT_DEFINED;
detail = VIR_DOMAIN_EVENT_DEFINED_ADDED;
} else {
event = VIR_DOMAIN_EVENT_UNDEFINED;
detail = VIR_DOMAIN_EVENT_UNDEFINED_REMOVED;
}
ev = virDomainEventLifecycleNewFromDom(dom, event, detail);
if (ev)
virObjectEventStateQueue(g_pVBoxGlobalData->domainEvents, ev);
}
}
vboxDriverUnlock(g_pVBoxGlobalData);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackOnSessionStateChange(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId,
PRUint32 state ATTRIBUTE_UNUSED)
{
VIR_DEBUG("IVirtualBoxCallback: %p, state: %d", pThis, state);
DEBUGPRUnichar("machineId", machineId);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackOnSnapshotTaken(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId,
PRUnichar *snapshotId)
{
VIR_DEBUG("IVirtualBoxCallback: %p", pThis);
DEBUGPRUnichar("machineId", machineId);
DEBUGPRUnichar("snapshotId", snapshotId);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackOnSnapshotDiscarded(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId,
PRUnichar *snapshotId)
{
VIR_DEBUG("IVirtualBoxCallback: %p", pThis);
DEBUGPRUnichar("machineId", machineId);
DEBUGPRUnichar("snapshotId", snapshotId);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackOnSnapshotChange(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId,
PRUnichar *snapshotId)
{
VIR_DEBUG("IVirtualBoxCallback: %p", pThis);
DEBUGPRUnichar("machineId", machineId);
DEBUGPRUnichar("snapshotId", snapshotId);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackOnGuestPropertyChange(IVirtualBoxCallback *pThis ATTRIBUTE_UNUSED,
PRUnichar *machineId, PRUnichar *name,
PRUnichar *value, PRUnichar *flags)
{
VIR_DEBUG("IVirtualBoxCallback: %p", pThis);
DEBUGPRUnichar("machineId", machineId);
DEBUGPRUnichar("name", name);
DEBUGPRUnichar("value", value);
DEBUGPRUnichar("flags", flags);
return NS_OK;
}
static nsresult PR_COM_METHOD
vboxCallbackAddRef(nsISupports *pThis ATTRIBUTE_UNUSED)
{
nsresult c;
c = ++g_pVBoxGlobalData->vboxCallBackRefCount;
VIR_DEBUG("pThis: %p, vboxCallback AddRef: %d", pThis, c);
return c;
}
static nsresult PR_COM_METHOD
vboxCallbackRelease(nsISupports *pThis)
{
nsresult c;
c = --g_pVBoxGlobalData->vboxCallBackRefCount;
if (c == 0) {
/* delete object */
VIR_FREE(pThis->vtbl);
VIR_FREE(pThis);
}
VIR_DEBUG("pThis: %p, vboxCallback Release: %d", pThis, c);
return c;
}
static nsresult PR_COM_METHOD
vboxCallbackQueryInterface(nsISupports *pThis, const nsID *iid, void **resultp)
{
IVirtualBoxCallback *that = (IVirtualBoxCallback *)pThis;
static const nsID ivirtualboxCallbackUUID = IVIRTUALBOXCALLBACK_IID;
static const nsID isupportIID = NS_ISUPPORTS_IID;
/* Match UUID for IVirtualBoxCallback class */
if (memcmp(iid, &ivirtualboxCallbackUUID, sizeof(nsID)) == 0 ||
memcmp(iid, &isupportIID, sizeof(nsID)) == 0) {
g_pVBoxGlobalData->vboxCallBackRefCount++;
*resultp = that;
VIR_DEBUG("pThis: %p, vboxCallback QueryInterface: %d", pThis, g_pVBoxGlobalData->vboxCallBackRefCount);
return NS_OK;
}
VIR_DEBUG("pThis: %p, vboxCallback QueryInterface didn't find a matching interface", pThis);
DEBUGUUID("The UUID Callback Interface expects", iid);
DEBUGUUID("The UUID Callback Interface got", &ivirtualboxCallbackUUID);
return NS_NOINTERFACE;
}
static IVirtualBoxCallback *vboxAllocCallbackObj(void) {
IVirtualBoxCallback *vboxCallback = NULL;
/* Allocate, Initialize and return a valid
* IVirtualBoxCallback object here
*/
if ((VIR_ALLOC(vboxCallback) < 0) || (VIR_ALLOC(vboxCallback->vtbl) < 0)) {
VIR_FREE(vboxCallback);
return NULL;
}
{
vboxCallback->vtbl->nsisupports.AddRef = &vboxCallbackAddRef;
vboxCallback->vtbl->nsisupports.Release = &vboxCallbackRelease;
vboxCallback->vtbl->nsisupports.QueryInterface = &vboxCallbackQueryInterface;
vboxCallback->vtbl->OnMachineStateChange = &vboxCallbackOnMachineStateChange;
vboxCallback->vtbl->OnMachineDataChange = &vboxCallbackOnMachineDataChange;
vboxCallback->vtbl->OnExtraDataCanChange = &vboxCallbackOnExtraDataCanChange;
vboxCallback->vtbl->OnExtraDataChange = &vboxCallbackOnExtraDataChange;
# if VBOX_API_VERSION < 3001000
vboxCallback->vtbl->OnMediaRegistered = &vboxCallbackOnMediaRegistered;
# else /* VBOX_API_VERSION >= 3001000 */
# endif /* VBOX_API_VERSION >= 3001000 */
vboxCallback->vtbl->OnMachineRegistered = &vboxCallbackOnMachineRegistered;
vboxCallback->vtbl->OnSessionStateChange = &vboxCallbackOnSessionStateChange;
vboxCallback->vtbl->OnSnapshotTaken = &vboxCallbackOnSnapshotTaken;
# if VBOX_API_VERSION < 3002000
vboxCallback->vtbl->OnSnapshotDiscarded = &vboxCallbackOnSnapshotDiscarded;
# else /* VBOX_API_VERSION >= 3002000 */
vboxCallback->vtbl->OnSnapshotDeleted = &vboxCallbackOnSnapshotDiscarded;
# endif /* VBOX_API_VERSION >= 3002000 */
vboxCallback->vtbl->OnSnapshotChange = &vboxCallbackOnSnapshotChange;
vboxCallback->vtbl->OnGuestPropertyChange = &vboxCallbackOnGuestPropertyChange;
g_pVBoxGlobalData->vboxCallBackRefCount = 1;
}
return vboxCallback;
}
static void vboxReadCallback(int watch ATTRIBUTE_UNUSED,
int fd,
int events ATTRIBUTE_UNUSED,
void *opaque ATTRIBUTE_UNUSED)
{
if (fd >= 0) {
g_pVBoxGlobalData->vboxQueue->vtbl->ProcessPendingEvents(g_pVBoxGlobalData->vboxQueue);
} else {
nsresult rc;
PLEvent *pEvent = NULL;
rc = g_pVBoxGlobalData->vboxQueue->vtbl->WaitForEvent(g_pVBoxGlobalData->vboxQueue, &pEvent);
if (NS_SUCCEEDED(rc))
g_pVBoxGlobalData->vboxQueue->vtbl->HandleEvent(g_pVBoxGlobalData->vboxQueue, pEvent);
}
}
static int
vboxConnectDomainEventRegister(virConnectPtr conn,
virConnectDomainEventCallback callback,
void *opaque,
virFreeCallback freecb)
{
VBOX_OBJECT_CHECK(conn, int, -1);
int vboxRet = -1;
nsresult rc;
/* Locking has to be there as callbacks are not
* really fully thread safe
*/
vboxDriverLock(data);
if (data->vboxCallback == NULL) {
data->vboxCallback = vboxAllocCallbackObj();
if (data->vboxCallback != NULL) {
rc = data->vboxObj->vtbl->RegisterCallback(data->vboxObj, data->vboxCallback);
if (NS_SUCCEEDED(rc)) {
vboxRet = 0;
}
}
} else {
vboxRet = 0;
}
/* Get the vbox file handle and add a event handle to it
* so that the events can be passed down to the user
*/
if (vboxRet == 0) {
if (data->fdWatch < 0) {
PRInt32 vboxFileHandle;
vboxFileHandle = data->vboxQueue->vtbl->GetEventQueueSelectFD(data->vboxQueue);
data->fdWatch = virEventAddHandle(vboxFileHandle, VIR_EVENT_HANDLE_READABLE, vboxReadCallback, NULL, NULL);
}
if (data->fdWatch >= 0) {
/* Once a callback is registered with virtualbox, use a list
* to store the callbacks registered with libvirt so that
* later you can iterate over them
*/
ret = virDomainEventStateRegister(conn, data->domainEvents,
callback, opaque, freecb);
VIR_DEBUG("virObjectEventStateRegister (ret = %d) (conn: %p, "
"callback: %p, opaque: %p, "
"freecb: %p)", ret, conn, callback,
opaque, freecb);
}
}
vboxDriverUnlock(data);
if (ret >= 0) {
return 0;
} else {
if (data->vboxObj && data->vboxCallback) {
data->vboxObj->vtbl->UnregisterCallback(data->vboxObj, data->vboxCallback);
}
return -1;
}
}
static int
vboxConnectDomainEventDeregister(virConnectPtr conn,
virConnectDomainEventCallback callback)
{
VBOX_OBJECT_CHECK(conn, int, -1);
int cnt;
/* Locking has to be there as callbacks are not
* really fully thread safe
*/
vboxDriverLock(data);
cnt = virDomainEventStateDeregister(conn, data->domainEvents,
callback);
if (data->vboxCallback && cnt == 0) {
data->vboxObj->vtbl->UnregisterCallback(data->vboxObj, data->vboxCallback);
VBOX_RELEASE(data->vboxCallback);
/* Remove the Event file handle on which we are listening as well */
virEventRemoveHandle(data->fdWatch);
data->fdWatch = -1;
}
vboxDriverUnlock(data);
if (cnt >= 0)
ret = 0;
return ret;
}
static int vboxConnectDomainEventRegisterAny(virConnectPtr conn,
virDomainPtr dom,
int eventID,
virConnectDomainEventGenericCallback callback,
void *opaque,
virFreeCallback freecb)
{
VBOX_OBJECT_CHECK(conn, int, -1);
int vboxRet = -1;
nsresult rc;
/* Locking has to be there as callbacks are not
* really fully thread safe
*/
vboxDriverLock(data);
if (data->vboxCallback == NULL) {
data->vboxCallback = vboxAllocCallbackObj();
if (data->vboxCallback != NULL) {
rc = data->vboxObj->vtbl->RegisterCallback(data->vboxObj, data->vboxCallback);
if (NS_SUCCEEDED(rc)) {
vboxRet = 0;
}
}
} else {
vboxRet = 0;
}
/* Get the vbox file handle and add a event handle to it
* so that the events can be passed down to the user
*/
if (vboxRet == 0) {
if (data->fdWatch < 0) {
PRInt32 vboxFileHandle;
vboxFileHandle = data->vboxQueue->vtbl->GetEventQueueSelectFD(data->vboxQueue);
data->fdWatch = virEventAddHandle(vboxFileHandle, VIR_EVENT_HANDLE_READABLE, vboxReadCallback, NULL, NULL);
}
if (data->fdWatch >= 0) {
/* Once a callback is registered with virtualbox, use a list
* to store the callbacks registered with libvirt so that
* later you can iterate over them
*/
if (virDomainEventStateRegisterID(conn, data->domainEvents,
dom, eventID,
callback, opaque, freecb, &ret) < 0)
ret = -1;
VIR_DEBUG("virDomainEventStateRegisterID (ret = %d) (conn: %p, "
"callback: %p, opaque: %p, "
"freecb: %p)", ret, conn, callback,
opaque, freecb);
}
}
vboxDriverUnlock(data);
if (ret >= 0) {
return ret;
} else {
if (data->vboxObj && data->vboxCallback) {
data->vboxObj->vtbl->UnregisterCallback(data->vboxObj, data->vboxCallback);
}
return -1;
}
}
static int
vboxConnectDomainEventDeregisterAny(virConnectPtr conn,
int callbackID)
{
VBOX_OBJECT_CHECK(conn, int, -1);
int cnt;
/* Locking has to be there as callbacks are not
* really fully thread safe
*/
vboxDriverLock(data);
cnt = virObjectEventStateDeregisterID(conn, data->domainEvents,
callbackID);
if (data->vboxCallback && cnt == 0) {
data->vboxObj->vtbl->UnregisterCallback(data->vboxObj, data->vboxCallback);
VBOX_RELEASE(data->vboxCallback);
/* Remove the Event file handle on which we are listening as well */
virEventRemoveHandle(data->fdWatch);
data->fdWatch = -1;
}
vboxDriverUnlock(data);
if (cnt >= 0)
ret = 0;
return ret;
}
#endif /* !(VBOX_API_VERSION == 2002000 || VBOX_API_VERSION >= 4000000) */
/**
* The Network Functions here on
*/
static virDrvOpenStatus vboxNetworkOpen(virConnectPtr conn,
virConnectAuthPtr auth ATTRIBUTE_UNUSED,
unsigned int flags)
{
vboxGlobalData *data = conn->privateData;
virCheckFlags(VIR_CONNECT_RO, VIR_DRV_OPEN_ERROR);
if (STRNEQ(conn->driver->name, "VBOX"))
goto cleanup;
if ((data->pFuncs == NULL) ||
(data->vboxObj == NULL) ||
(data->vboxSession == NULL))
goto cleanup;
VIR_DEBUG("network initialized");
/* conn->networkPrivateData = some network specific data */
return VIR_DRV_OPEN_SUCCESS;
cleanup:
return VIR_DRV_OPEN_DECLINED;
}
static int vboxNetworkClose(virConnectPtr conn)
{
VIR_DEBUG("network uninitialized");
conn->networkPrivateData = NULL;
return 0;
}
static int vboxConnectNumOfNetworks(virConnectPtr conn)
{
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
size_t i = 0;
vboxArrayGet(&networkInterfaces, host, host->vtbl->GetNetworkInterfaces);
for (i = 0; i < networkInterfaces.count; i++) {
IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
PRUint32 status = HostNetworkInterfaceStatus_Unknown;
networkInterface->vtbl->GetStatus(networkInterface, &status);
if (status == HostNetworkInterfaceStatus_Up)
ret++;
}
}
}
vboxArrayRelease(&networkInterfaces);
VBOX_RELEASE(host);
VIR_DEBUG("numActive: %d", ret);
return ret;
}
static int vboxConnectListNetworks(virConnectPtr conn, char **const names, int nnames) {
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
size_t i = 0;
vboxArrayGet(&networkInterfaces, host, host->vtbl->GetNetworkInterfaces);
for (i = 0; (ret < nnames) && (i < networkInterfaces.count); i++) {
IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
PRUint32 status = HostNetworkInterfaceStatus_Unknown;
networkInterface->vtbl->GetStatus(networkInterface, &status);
if (status == HostNetworkInterfaceStatus_Up) {
char *nameUtf8 = NULL;
PRUnichar *nameUtf16 = NULL;
networkInterface->vtbl->GetName(networkInterface, &nameUtf16);
VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
VIR_DEBUG("nnames[%d]: %s", ret, nameUtf8);
if (VIR_STRDUP(names[ret], nameUtf8) >= 0)
ret++;
VBOX_UTF8_FREE(nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
}
}
}
}
vboxArrayRelease(&networkInterfaces);
VBOX_RELEASE(host);
return ret;
}
static int vboxConnectNumOfDefinedNetworks(virConnectPtr conn)
{
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
size_t i = 0;
vboxArrayGet(&networkInterfaces, host, host->vtbl->GetNetworkInterfaces);
for (i = 0; i < networkInterfaces.count; i++) {
IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
PRUint32 status = HostNetworkInterfaceStatus_Unknown;
networkInterface->vtbl->GetStatus(networkInterface, &status);
if (status == HostNetworkInterfaceStatus_Down)
ret++;
}
}
}
vboxArrayRelease(&networkInterfaces);
VBOX_RELEASE(host);
VIR_DEBUG("numActive: %d", ret);
return ret;
}
static int vboxConnectListDefinedNetworks(virConnectPtr conn, char **const names, int nnames) {
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
size_t i = 0;
vboxArrayGet(&networkInterfaces, host, host->vtbl->GetNetworkInterfaces);
for (i = 0; (ret < nnames) && (i < networkInterfaces.count); i++) {
IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
PRUint32 status = HostNetworkInterfaceStatus_Unknown;
networkInterface->vtbl->GetStatus(networkInterface, &status);
if (status == HostNetworkInterfaceStatus_Down) {
char *nameUtf8 = NULL;
PRUnichar *nameUtf16 = NULL;
networkInterface->vtbl->GetName(networkInterface, &nameUtf16);
VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
VIR_DEBUG("nnames[%d]: %s", ret, nameUtf8);
if (VIR_STRDUP(names[ret], nameUtf8) >= 0)
ret++;
VBOX_UTF8_FREE(nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
}
}
}
}
vboxArrayRelease(&networkInterfaces);
VBOX_RELEASE(host);
return ret;
}
static virNetworkPtr
vboxNetworkLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
{
VBOX_OBJECT_HOST_CHECK(conn, virNetworkPtr, NULL);
vboxIID iid = VBOX_IID_INITIALIZER;
vboxIIDFromUUID(&iid, uuid);
/* TODO: "internal" networks are just strings and
* thus can't do much with them
*/
IHostNetworkInterface *networkInterface = NULL;
host->vtbl->FindHostNetworkInterfaceById(host, iid.value, &networkInterface);
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
char *nameUtf8 = NULL;
PRUnichar *nameUtf16 = NULL;
networkInterface->vtbl->GetName(networkInterface, &nameUtf16);
VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
ret = virGetNetwork(conn, nameUtf8, uuid);
VIR_DEBUG("Network Name: %s", nameUtf8);
DEBUGIID("Network UUID", iid.value);
VBOX_UTF8_FREE(nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
}
VBOX_RELEASE(networkInterface);
}
VBOX_RELEASE(host);
vboxIIDUnalloc(&iid);
return ret;
}
static virNetworkPtr
vboxNetworkLookupByName(virConnectPtr conn, const char *name)
{
VBOX_OBJECT_HOST_CHECK(conn, virNetworkPtr, NULL);
PRUnichar *nameUtf16 = NULL;
IHostNetworkInterface *networkInterface = NULL;
VBOX_UTF8_TO_UTF16(name, &nameUtf16);
host->vtbl->FindHostNetworkInterfaceByName(host, nameUtf16, &networkInterface);
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
unsigned char uuid[VIR_UUID_BUFLEN];
vboxIID iid = VBOX_IID_INITIALIZER;
networkInterface->vtbl->GetId(networkInterface, &iid.value);
vboxIIDToUUID(&iid, uuid);
ret = virGetNetwork(conn, name, uuid);
VIR_DEBUG("Network Name: %s", name);
DEBUGIID("Network UUID", iid.value);
vboxIIDUnalloc(&iid);
}
VBOX_RELEASE(networkInterface);
}
VBOX_UTF16_FREE(nameUtf16);
VBOX_RELEASE(host);
return ret;
}
static virNetworkPtr
vboxNetworkDefineCreateXML(virConnectPtr conn, const char *xml, bool start)
{
VBOX_OBJECT_HOST_CHECK(conn, virNetworkPtr, NULL);
PRUnichar *networkInterfaceNameUtf16 = NULL;
char *networkInterfaceNameUtf8 = NULL;
IHostNetworkInterface *networkInterface = NULL;
nsresult rc;
virNetworkDefPtr def = virNetworkDefParseString(xml);
virNetworkIpDefPtr ipdef;
virSocketAddr netmask;
if ((!def) ||
(def->forward.type != VIR_NETWORK_FORWARD_NONE) ||
(def->nips == 0 || !def->ips))
goto cleanup;
/* Look for the first IPv4 IP address definition and use that.
* If there weren't any IPv4 addresses, ignore the network (since it's
* required below to have an IPv4 address)
*/
ipdef = virNetworkDefGetIpByIndex(def, AF_INET, 0);
if (!ipdef)
goto cleanup;
if (virNetworkIpDefNetmask(ipdef, &netmask) < 0)
goto cleanup;
/* the current limitation of hostonly network is that you can't
* assign a name to it and it defaults to vboxnet*, for e.g:
* vboxnet0, vboxnet1, etc. Also the UUID is assigned to it
* automatically depending on the mac address and thus both
* these paramters are ignored here for now.
*/
#if VBOX_API_VERSION == 2002000
if (STREQ(def->name, "vboxnet0")) {
PRUint32 interfaceType = 0;
VBOX_UTF8_TO_UTF16(def->name, &networkInterfaceNameUtf16);
host->vtbl->FindHostNetworkInterfaceByName(host, networkInterfaceNameUtf16, &networkInterface);
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType != HostNetworkInterfaceType_HostOnly) {
VBOX_RELEASE(networkInterface);
networkInterface = NULL;
}
}
#else /* VBOX_API_VERSION != 2002000 */
{
IProgress *progress = NULL;
host->vtbl->CreateHostOnlyNetworkInterface(host, &networkInterface,
&progress);
if (progress) {
progress->vtbl->WaitForCompletion(progress, -1);
VBOX_RELEASE(progress);
}
}
#endif /* VBOX_API_VERSION != 2002000 */
if (networkInterface) {
unsigned char uuid[VIR_UUID_BUFLEN];
char *networkNameUtf8 = NULL;
PRUnichar *networkNameUtf16 = NULL;
vboxIID vboxnetiid = VBOX_IID_INITIALIZER;
networkInterface->vtbl->GetName(networkInterface, &networkInterfaceNameUtf16);
if (networkInterfaceNameUtf16) {
VBOX_UTF16_TO_UTF8(networkInterfaceNameUtf16, &networkInterfaceNameUtf8);
if (virAsprintf(&networkNameUtf8, "HostInterfaceNetworking-%s", networkInterfaceNameUtf8) < 0) {
VBOX_RELEASE(host);
VBOX_RELEASE(networkInterface);
goto cleanup;
}
}
VBOX_UTF8_TO_UTF16(networkNameUtf8, &networkNameUtf16);
/* Currently support only one dhcp server per network
* with contigious address space from start to end
*/
if ((ipdef->nranges >= 1) &&
VIR_SOCKET_ADDR_VALID(&ipdef->ranges[0].start) &&
VIR_SOCKET_ADDR_VALID(&ipdef->ranges[0].end)) {
IDHCPServer *dhcpServer = NULL;
data->vboxObj->vtbl->FindDHCPServerByNetworkName(data->vboxObj,
networkNameUtf16,
&dhcpServer);
if (!dhcpServer) {
/* create a dhcp server */
data->vboxObj->vtbl->CreateDHCPServer(data->vboxObj,
networkNameUtf16,
&dhcpServer);
VIR_DEBUG("couldn't find dhcp server so creating one");
}
if (dhcpServer) {
PRUnichar *ipAddressUtf16 = NULL;
PRUnichar *networkMaskUtf16 = NULL;
PRUnichar *fromIPAddressUtf16 = NULL;
PRUnichar *toIPAddressUtf16 = NULL;
PRUnichar *trunkTypeUtf16 = NULL;
ipAddressUtf16 = vboxSocketFormatAddrUtf16(data, &ipdef->address);
networkMaskUtf16 = vboxSocketFormatAddrUtf16(data, &netmask);
fromIPAddressUtf16 = vboxSocketFormatAddrUtf16(data, &ipdef->ranges[0].start);
toIPAddressUtf16 = vboxSocketFormatAddrUtf16(data, &ipdef->ranges[0].end);
if (ipAddressUtf16 == NULL || networkMaskUtf16 == NULL ||
fromIPAddressUtf16 == NULL || toIPAddressUtf16 == NULL) {
VBOX_UTF16_FREE(ipAddressUtf16);
VBOX_UTF16_FREE(networkMaskUtf16);
VBOX_UTF16_FREE(fromIPAddressUtf16);
VBOX_UTF16_FREE(toIPAddressUtf16);
VBOX_RELEASE(dhcpServer);
goto cleanup;
}
VBOX_UTF8_TO_UTF16("netflt", &trunkTypeUtf16);
dhcpServer->vtbl->SetEnabled(dhcpServer, PR_TRUE);
dhcpServer->vtbl->SetConfiguration(dhcpServer,
ipAddressUtf16,
networkMaskUtf16,
fromIPAddressUtf16,
toIPAddressUtf16);
if (start)
dhcpServer->vtbl->Start(dhcpServer,
networkNameUtf16,
networkInterfaceNameUtf16,
trunkTypeUtf16);
VBOX_UTF16_FREE(ipAddressUtf16);
VBOX_UTF16_FREE(networkMaskUtf16);
VBOX_UTF16_FREE(fromIPAddressUtf16);
VBOX_UTF16_FREE(toIPAddressUtf16);
VBOX_UTF16_FREE(trunkTypeUtf16);
VBOX_RELEASE(dhcpServer);
}
}
if ((ipdef->nhosts >= 1) &&
VIR_SOCKET_ADDR_VALID(&ipdef->hosts[0].ip)) {
PRUnichar *ipAddressUtf16 = NULL;
PRUnichar *networkMaskUtf16 = NULL;
ipAddressUtf16 = vboxSocketFormatAddrUtf16(data, &ipdef->hosts[0].ip);
networkMaskUtf16 = vboxSocketFormatAddrUtf16(data, &netmask);
if (ipAddressUtf16 == NULL || networkMaskUtf16 == NULL) {
VBOX_UTF16_FREE(ipAddressUtf16);
VBOX_UTF16_FREE(networkMaskUtf16);
goto cleanup;
}
/* Current drawback is that since EnableStaticIpConfig() sets
* IP and enables the interface so even if the dhcpserver is not
* started the interface is still up and running
*/
#if VBOX_API_VERSION < 4002000
networkInterface->vtbl->EnableStaticIpConfig(networkInterface,
ipAddressUtf16,
networkMaskUtf16);
#else
networkInterface->vtbl->EnableStaticIPConfig(networkInterface,
ipAddressUtf16,
networkMaskUtf16);
#endif
VBOX_UTF16_FREE(ipAddressUtf16);
VBOX_UTF16_FREE(networkMaskUtf16);
} else {
#if VBOX_API_VERSION < 4002000
networkInterface->vtbl->EnableDynamicIpConfig(networkInterface);
networkInterface->vtbl->DhcpRediscover(networkInterface);
#else
networkInterface->vtbl->EnableDynamicIPConfig(networkInterface);
networkInterface->vtbl->DHCPRediscover(networkInterface);
#endif
}
rc = networkInterface->vtbl->GetId(networkInterface, &vboxnetiid.value);
if (NS_SUCCEEDED(rc)) {
vboxIIDToUUID(&vboxnetiid, uuid);
DEBUGIID("Real Network UUID", vboxnetiid.value);
vboxIIDUnalloc(&vboxnetiid);
ret = virGetNetwork(conn, networkInterfaceNameUtf8, uuid);
}
VIR_FREE(networkNameUtf8);
VBOX_UTF16_FREE(networkNameUtf16);
VBOX_RELEASE(networkInterface);
}
VBOX_UTF8_FREE(networkInterfaceNameUtf8);
VBOX_UTF16_FREE(networkInterfaceNameUtf16);
VBOX_RELEASE(host);
cleanup:
virNetworkDefFree(def);
return ret;
}
static virNetworkPtr vboxNetworkCreateXML(virConnectPtr conn, const char *xml)
{
return vboxNetworkDefineCreateXML(conn, xml, true);
}
static virNetworkPtr vboxNetworkDefineXML(virConnectPtr conn, const char *xml)
{
return vboxNetworkDefineCreateXML(conn, xml, false);
}
static int
vboxNetworkUndefineDestroy(virNetworkPtr network, bool removeinterface)
{
VBOX_OBJECT_HOST_CHECK(network->conn, int, -1);
char *networkNameUtf8 = NULL;
PRUnichar *networkInterfaceNameUtf16 = NULL;
IHostNetworkInterface *networkInterface = NULL;
/* Current limitation of the function for VirtualBox 2.2.* is
* that you can't delete the default hostonly adaptor namely:
* vboxnet0 and thus all this functions does is remove the
* dhcp server configuration, but the network can still be used
* by giving the machine static IP and also it will still
* show up in the net-list in virsh
*/
if (virAsprintf(&networkNameUtf8, "HostInterfaceNetworking-%s", network->name) < 0)
goto cleanup;
VBOX_UTF8_TO_UTF16(network->name, &networkInterfaceNameUtf16);
host->vtbl->FindHostNetworkInterfaceByName(host, networkInterfaceNameUtf16, &networkInterface);
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
PRUnichar *networkNameUtf16 = NULL;
IDHCPServer *dhcpServer = NULL;
#if VBOX_API_VERSION != 2002000
if (removeinterface) {
PRUnichar *iidUtf16 = NULL;
IProgress *progress = NULL;
networkInterface->vtbl->GetId(networkInterface, &iidUtf16);
if (iidUtf16) {
# if VBOX_API_VERSION == 3000000
IHostNetworkInterface *netInt = NULL;
host->vtbl->RemoveHostOnlyNetworkInterface(host, iidUtf16, &netInt, &progress);
VBOX_RELEASE(netInt);
# else /* VBOX_API_VERSION > 3000000 */
host->vtbl->RemoveHostOnlyNetworkInterface(host, iidUtf16, &progress);
# endif /* VBOX_API_VERSION > 3000000 */
VBOX_UTF16_FREE(iidUtf16);
}
if (progress) {
progress->vtbl->WaitForCompletion(progress, -1);
VBOX_RELEASE(progress);
}
}
#endif /* VBOX_API_VERSION != 2002000 */
VBOX_UTF8_TO_UTF16(networkNameUtf8, &networkNameUtf16);
data->vboxObj->vtbl->FindDHCPServerByNetworkName(data->vboxObj,
networkNameUtf16,
&dhcpServer);
if (dhcpServer) {
dhcpServer->vtbl->SetEnabled(dhcpServer, PR_FALSE);
dhcpServer->vtbl->Stop(dhcpServer);
if (removeinterface)
data->vboxObj->vtbl->RemoveDHCPServer(data->vboxObj, dhcpServer);
VBOX_RELEASE(dhcpServer);
}
VBOX_UTF16_FREE(networkNameUtf16);
}
VBOX_RELEASE(networkInterface);
}
VBOX_UTF16_FREE(networkInterfaceNameUtf16);
VBOX_RELEASE(host);
ret = 0;
cleanup:
VIR_FREE(networkNameUtf8);
return ret;
}
static int vboxNetworkUndefine(virNetworkPtr network)
{
return vboxNetworkUndefineDestroy(network, true);
}
static int vboxNetworkCreate(virNetworkPtr network)
{
VBOX_OBJECT_HOST_CHECK(network->conn, int, -1);
char *networkNameUtf8 = NULL;
PRUnichar *networkInterfaceNameUtf16 = NULL;
IHostNetworkInterface *networkInterface = NULL;
/* Current limitation of the function for VirtualBox 2.2.* is
* that the default hostonly network "vboxnet0" is always active
* and thus all this functions does is start the dhcp server,
* but the network can still be used without starting the dhcp
* server by giving the machine static IP
*/
if (virAsprintf(&networkNameUtf8, "HostInterfaceNetworking-%s", network->name) < 0)
goto cleanup;
VBOX_UTF8_TO_UTF16(network->name, &networkInterfaceNameUtf16);
host->vtbl->FindHostNetworkInterfaceByName(host, networkInterfaceNameUtf16, &networkInterface);
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
PRUnichar *networkNameUtf16 = NULL;
IDHCPServer *dhcpServer = NULL;
VBOX_UTF8_TO_UTF16(networkNameUtf8, &networkNameUtf16);
data->vboxObj->vtbl->FindDHCPServerByNetworkName(data->vboxObj,
networkNameUtf16,
&dhcpServer);
if (dhcpServer) {
PRUnichar *trunkTypeUtf16 = NULL;
dhcpServer->vtbl->SetEnabled(dhcpServer, PR_TRUE);
VBOX_UTF8_TO_UTF16("netflt", &trunkTypeUtf16);
dhcpServer->vtbl->Start(dhcpServer,
networkNameUtf16,
networkInterfaceNameUtf16,
trunkTypeUtf16);
VBOX_UTF16_FREE(trunkTypeUtf16);
VBOX_RELEASE(dhcpServer);
}
VBOX_UTF16_FREE(networkNameUtf16);
}
VBOX_RELEASE(networkInterface);
}
VBOX_UTF16_FREE(networkInterfaceNameUtf16);
VBOX_RELEASE(host);
ret = 0;
cleanup:
VIR_FREE(networkNameUtf8);
return ret;
}
static int vboxNetworkDestroy(virNetworkPtr network)
{
return vboxNetworkUndefineDestroy(network, false);
}
static char *vboxNetworkGetXMLDesc(virNetworkPtr network,
unsigned int flags)
{
VBOX_OBJECT_HOST_CHECK(network->conn, char *, NULL);
virNetworkDefPtr def = NULL;
virNetworkIpDefPtr ipdef = NULL;
char *networkNameUtf8 = NULL;
PRUnichar *networkInterfaceNameUtf16 = NULL;
IHostNetworkInterface *networkInterface = NULL;
virCheckFlags(0, NULL);
if (VIR_ALLOC(def) < 0)
goto cleanup;
if (VIR_ALLOC(ipdef) < 0)
goto cleanup;
def->ips = ipdef;
def->nips = 1;
if (virAsprintf(&networkNameUtf8, "HostInterfaceNetworking-%s", network->name) < 0)
goto cleanup;
VBOX_UTF8_TO_UTF16(network->name, &networkInterfaceNameUtf16);
host->vtbl->FindHostNetworkInterfaceByName(host, networkInterfaceNameUtf16, &networkInterface);
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
if (VIR_STRDUP(def->name, network->name) >= 0) {
PRUnichar *networkNameUtf16 = NULL;
IDHCPServer *dhcpServer = NULL;
vboxIID vboxnet0IID = VBOX_IID_INITIALIZER;
networkInterface->vtbl->GetId(networkInterface, &vboxnet0IID.value);
vboxIIDToUUID(&vboxnet0IID, def->uuid);
VBOX_UTF8_TO_UTF16(networkNameUtf8, &networkNameUtf16);
def->forward.type = VIR_NETWORK_FORWARD_NONE;
data->vboxObj->vtbl->FindDHCPServerByNetworkName(data->vboxObj,
networkNameUtf16,
&dhcpServer);
if (dhcpServer) {
ipdef->nranges = 1;
if (VIR_ALLOC_N(ipdef->ranges, ipdef->nranges) >= 0) {
PRUnichar *ipAddressUtf16 = NULL;
PRUnichar *networkMaskUtf16 = NULL;
PRUnichar *fromIPAddressUtf16 = NULL;
PRUnichar *toIPAddressUtf16 = NULL;
bool errorOccurred = false;
dhcpServer->vtbl->GetIPAddress(dhcpServer, &ipAddressUtf16);
dhcpServer->vtbl->GetNetworkMask(dhcpServer, &networkMaskUtf16);
dhcpServer->vtbl->GetLowerIP(dhcpServer, &fromIPAddressUtf16);
dhcpServer->vtbl->GetUpperIP(dhcpServer, &toIPAddressUtf16);
/* Currently virtualbox supports only one dhcp server per network
* with contigious address space from start to end
*/
if (vboxSocketParseAddrUtf16(data, ipAddressUtf16,
&ipdef->address) < 0 ||
vboxSocketParseAddrUtf16(data, networkMaskUtf16,
&ipdef->netmask) < 0 ||
vboxSocketParseAddrUtf16(data, fromIPAddressUtf16,
&ipdef->ranges[0].start) < 0 ||
vboxSocketParseAddrUtf16(data, toIPAddressUtf16,
&ipdef->ranges[0].end) < 0) {
errorOccurred = true;
}
VBOX_UTF16_FREE(ipAddressUtf16);
VBOX_UTF16_FREE(networkMaskUtf16);
VBOX_UTF16_FREE(fromIPAddressUtf16);
VBOX_UTF16_FREE(toIPAddressUtf16);
if (errorOccurred) {
goto cleanup;
}
} else {
ipdef->nranges = 0;
}
ipdef->nhosts = 1;
if (VIR_ALLOC_N(ipdef->hosts, ipdef->nhosts) >= 0) {
if (VIR_STRDUP(ipdef->hosts[0].name, network->name) < 0) {
VIR_FREE(ipdef->hosts);
ipdef->nhosts = 0;
} else {
PRUnichar *macAddressUtf16 = NULL;
PRUnichar *ipAddressUtf16 = NULL;
bool errorOccurred = false;
networkInterface->vtbl->GetHardwareAddress(networkInterface, &macAddressUtf16);
networkInterface->vtbl->GetIPAddress(networkInterface, &ipAddressUtf16);
VBOX_UTF16_TO_UTF8(macAddressUtf16, &ipdef->hosts[0].mac);
if (vboxSocketParseAddrUtf16(data, ipAddressUtf16,
&ipdef->hosts[0].ip) < 0) {
errorOccurred = true;
}
VBOX_UTF16_FREE(macAddressUtf16);
VBOX_UTF16_FREE(ipAddressUtf16);
if (errorOccurred) {
goto cleanup;
}
}
} else {
ipdef->nhosts = 0;
}
VBOX_RELEASE(dhcpServer);
} else {
PRUnichar *networkMaskUtf16 = NULL;
PRUnichar *ipAddressUtf16 = NULL;
bool errorOccurred = false;
networkInterface->vtbl->GetNetworkMask(networkInterface, &networkMaskUtf16);
networkInterface->vtbl->GetIPAddress(networkInterface, &ipAddressUtf16);
if (vboxSocketParseAddrUtf16(data, networkMaskUtf16,
&ipdef->netmask) < 0 ||
vboxSocketParseAddrUtf16(data, ipAddressUtf16,
&ipdef->address) < 0) {
errorOccurred = true;
}
VBOX_UTF16_FREE(networkMaskUtf16);
VBOX_UTF16_FREE(ipAddressUtf16);
if (errorOccurred) {
goto cleanup;
}
}
DEBUGIID("Network UUID", vboxnet0IID.value);
vboxIIDUnalloc(&vboxnet0IID);
VBOX_UTF16_FREE(networkNameUtf16);
}
}
VBOX_RELEASE(networkInterface);
}
VBOX_UTF16_FREE(networkInterfaceNameUtf16);
VBOX_RELEASE(host);
ret = virNetworkDefFormat(def, 0);
cleanup:
virNetworkDefFree(def);
VIR_FREE(networkNameUtf8);
return ret;
}
/**
* The Storage Functions here on
*/
static virDrvOpenStatus vboxStorageOpen(virConnectPtr conn,
virConnectAuthPtr auth ATTRIBUTE_UNUSED,
unsigned int flags)
{
vboxGlobalData *data = conn->privateData;
virCheckFlags(VIR_CONNECT_RO, VIR_DRV_OPEN_ERROR);
if (STRNEQ(conn->driver->name, "VBOX"))
return VIR_DRV_OPEN_DECLINED;
if ((data->pFuncs == NULL) ||
(data->vboxObj == NULL) ||
(data->vboxSession == NULL))
return VIR_DRV_OPEN_ERROR;
VIR_DEBUG("vbox storage initialized");
/* conn->storagePrivateData = some storage specific data */
return VIR_DRV_OPEN_SUCCESS;
}
static int vboxStorageClose(virConnectPtr conn)
{
VIR_DEBUG("vbox storage uninitialized");
conn->storagePrivateData = NULL;
return 0;
}
static int vboxConnectNumOfStoragePools(virConnectPtr conn ATTRIBUTE_UNUSED)
{
/** Currently only one pool supported, the default one
* given by ISystemProperties::defaultHardDiskFolder()
*/
return 1;
}
static int vboxConnectListStoragePools(virConnectPtr conn ATTRIBUTE_UNUSED,
char **const names, int nnames) {
int numActive = 0;
if (nnames == 1 &&
VIR_STRDUP(names[numActive], "default-pool") > 0)
numActive++;
return numActive;
}
static virStoragePoolPtr
vboxStoragePoolLookupByName(virConnectPtr conn, const char *name)
{
virStoragePoolPtr ret = NULL;
/** Current limitation of the function: since
* the default pool doesn't have UUID just assign
* one till vbox can handle pools
*/
if (STREQ("default-pool", name)) {
unsigned char uuid[VIR_UUID_BUFLEN];
const char *uuidstr = "1deff1ff-1481-464f-967f-a50fe8936cc4";
ignore_value(virUUIDParse(uuidstr, uuid));
ret = virGetStoragePool(conn, name, uuid, NULL, NULL);
}
return ret;
}
static int vboxStoragePoolNumOfVolumes(virStoragePoolPtr pool)
{
VBOX_OBJECT_CHECK(pool->conn, int, -1);
vboxArray hardDisks = VBOX_ARRAY_INITIALIZER;
PRUint32 hardDiskAccessible = 0;
nsresult rc;
size_t i;
rc = vboxArrayGet(&hardDisks, data->vboxObj, data->vboxObj->vtbl->GetHardDisks);
if (NS_SUCCEEDED(rc)) {
for (i = 0; i < hardDisks.count; ++i) {
IHardDisk *hardDisk = hardDisks.items[i];
if (hardDisk) {
PRUint32 hddstate;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible)
hardDiskAccessible++;
}
}
vboxArrayRelease(&hardDisks);
ret = hardDiskAccessible;
} else {
ret = -1;
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get number of volumes in the pool: %s, rc=%08x"),
pool->name, (unsigned)rc);
}
return ret;
}
static int vboxStoragePoolListVolumes(virStoragePoolPtr pool, char **const names, int nnames) {
VBOX_OBJECT_CHECK(pool->conn, int, -1);
vboxArray hardDisks = VBOX_ARRAY_INITIALIZER;
PRUint32 numActive = 0;
nsresult rc;
size_t i;
rc = vboxArrayGet(&hardDisks, data->vboxObj, data->vboxObj->vtbl->GetHardDisks);
if (NS_SUCCEEDED(rc)) {
for (i = 0; i < hardDisks.count && numActive < nnames; ++i) {
IHardDisk *hardDisk = hardDisks.items[i];
if (hardDisk) {
PRUint32 hddstate;
char *nameUtf8 = NULL;
PRUnichar *nameUtf16 = NULL;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible) {
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetName, &nameUtf16);
VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
if (nameUtf8) {
VIR_DEBUG("nnames[%d]: %s", numActive, nameUtf8);
if (VIR_STRDUP(names[numActive], nameUtf8) > 0)
numActive++;
VBOX_UTF8_FREE(nameUtf8);
}
}
}
}
vboxArrayRelease(&hardDisks);
ret = numActive;
} else {
ret = -1;
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not get the volume list in the pool: %s, rc=%08x"),
pool->name, (unsigned)rc);
}
return ret;
}
static virStorageVolPtr
vboxStorageVolLookupByName(virStoragePoolPtr pool, const char *name)
{
VBOX_OBJECT_CHECK(pool->conn, virStorageVolPtr, NULL);
vboxArray hardDisks = VBOX_ARRAY_INITIALIZER;
nsresult rc;
size_t i;
if (!name)
return ret;
rc = vboxArrayGet(&hardDisks, data->vboxObj, data->vboxObj->vtbl->GetHardDisks);
if (NS_SUCCEEDED(rc)) {
for (i = 0; i < hardDisks.count; ++i) {
IHardDisk *hardDisk = hardDisks.items[i];
if (hardDisk) {
PRUint32 hddstate;
char *nameUtf8 = NULL;
PRUnichar *nameUtf16 = NULL;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible) {
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetName, &nameUtf16);
if (nameUtf16) {
VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
}
if (nameUtf8 && STREQ(nameUtf8, name)) {
vboxIID hddIID = VBOX_IID_INITIALIZER;
unsigned char uuid[VIR_UUID_BUFLEN];
char key[VIR_UUID_STRING_BUFLEN] = "";
rc = VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetId, &hddIID.value);
if (NS_SUCCEEDED(rc)) {
vboxIIDToUUID(&hddIID, uuid);
virUUIDFormat(uuid, key);
ret = virGetStorageVol(pool->conn, pool->name, name, key,
NULL, NULL);
VIR_DEBUG("virStorageVolPtr: %p", ret);
VIR_DEBUG("Storage Volume Name: %s", name);
VIR_DEBUG("Storage Volume key : %s", key);
VIR_DEBUG("Storage Volume Pool: %s", pool->name);
}
vboxIIDUnalloc(&hddIID);
VBOX_UTF8_FREE(nameUtf8);
break;
}
VBOX_UTF8_FREE(nameUtf8);
}
}
}
vboxArrayRelease(&hardDisks);
}
return ret;
}
static virStorageVolPtr
vboxStorageVolLookupByKey(virConnectPtr conn, const char *key)
{
VBOX_OBJECT_CHECK(conn, virStorageVolPtr, NULL);
vboxIID hddIID = VBOX_IID_INITIALIZER;
unsigned char uuid[VIR_UUID_BUFLEN];
IHardDisk *hardDisk = NULL;
nsresult rc;
if (!key)
return ret;
if (virUUIDParse(key, uuid) < 0) {
virReportError(VIR_ERR_INVALID_ARG,
_("Could not parse UUID from '%s'"), key);
return NULL;
}
vboxIIDFromUUID(&hddIID, uuid);
#if VBOX_API_VERSION < 4000000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#elif VBOX_API_VERSION >= 4000000 && VBOX_API_VERSION < 4002000
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#else
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, AccessMode_ReadWrite,
PR_FALSE, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_SUCCEEDED(rc)) {
PRUint32 hddstate;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible) {
PRUnichar *hddNameUtf16 = NULL;
char *hddNameUtf8 = NULL;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetName, &hddNameUtf16);
VBOX_UTF16_TO_UTF8(hddNameUtf16, &hddNameUtf8);
if (hddNameUtf8) {
if (vboxConnectNumOfStoragePools(conn) == 1) {
ret = virGetStorageVol(conn, "default-pool", hddNameUtf8, key,
NULL, NULL);
VIR_DEBUG("Storage Volume Pool: %s", "default-pool");
} else {
/* TODO: currently only one default pool and thus
* nothing here, change it when pools are supported
*/
}
VIR_DEBUG("Storage Volume Name: %s", key);
VIR_DEBUG("Storage Volume key : %s", hddNameUtf8);
VBOX_UTF8_FREE(hddNameUtf8);
VBOX_UTF16_FREE(hddNameUtf16);
}
}
VBOX_MEDIUM_RELEASE(hardDisk);
}
vboxIIDUnalloc(&hddIID);
return ret;
}
static virStorageVolPtr
vboxStorageVolLookupByPath(virConnectPtr conn, const char *path)
{
VBOX_OBJECT_CHECK(conn, virStorageVolPtr, NULL);
PRUnichar *hddPathUtf16 = NULL;
IHardDisk *hardDisk = NULL;
nsresult rc;
if (!path)
return ret;
VBOX_UTF8_TO_UTF16(path, &hddPathUtf16);
if (!hddPathUtf16)
return ret;
#if VBOX_API_VERSION < 4000000
rc = data->vboxObj->vtbl->FindHardDisk(data->vboxObj, hddPathUtf16, &hardDisk);
#elif VBOX_API_VERSION >= 4000000 && VBOX_API_VERSION < 4002000
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddPathUtf16,
DeviceType_HardDisk, &hardDisk);
#else
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj, hddPathUtf16,
DeviceType_HardDisk, AccessMode_ReadWrite,
PR_FALSE, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_SUCCEEDED(rc)) {
PRUint32 hddstate;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible) {
PRUnichar *hddNameUtf16 = NULL;
char *hddNameUtf8 = NULL;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetName, &hddNameUtf16);
if (hddNameUtf16) {
VBOX_UTF16_TO_UTF8(hddNameUtf16, &hddNameUtf8);
VBOX_UTF16_FREE(hddNameUtf16);
}
if (hddNameUtf8) {
vboxIID hddIID = VBOX_IID_INITIALIZER;
unsigned char uuid[VIR_UUID_BUFLEN];
char key[VIR_UUID_STRING_BUFLEN] = "";
rc = VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetId, &hddIID.value);
if (NS_SUCCEEDED(rc)) {
vboxIIDToUUID(&hddIID, uuid);
virUUIDFormat(uuid, key);
/* TODO: currently only one default pool and thus
* the check below, change it when pools are supported
*/
if (vboxConnectNumOfStoragePools(conn) == 1)
ret = virGetStorageVol(conn, "default-pool", hddNameUtf8, key,
NULL, NULL);
VIR_DEBUG("Storage Volume Pool: %s", "default-pool");
VIR_DEBUG("Storage Volume Name: %s", hddNameUtf8);
VIR_DEBUG("Storage Volume key : %s", key);
}
vboxIIDUnalloc(&hddIID);
}
VBOX_UTF8_FREE(hddNameUtf8);
}
VBOX_MEDIUM_RELEASE(hardDisk);
}
VBOX_UTF16_FREE(hddPathUtf16);
return ret;
}
static virStorageVolPtr vboxStorageVolCreateXML(virStoragePoolPtr pool,
const char *xml,
unsigned int flags)
{
VBOX_OBJECT_CHECK(pool->conn, virStorageVolPtr, NULL);
virStorageVolDefPtr def = NULL;
PRUnichar *hddFormatUtf16 = NULL;
PRUnichar *hddNameUtf16 = NULL;
virStoragePoolDef poolDef;
nsresult rc;
virCheckFlags(0, NULL);
/* since there is currently one default pool now
* and virStorageVolDefFormat() just checks it type
* so just assign it for now, change the behaviour
* when vbox supports pools.
*/
memset(&poolDef, 0, sizeof(poolDef));
poolDef.type = VIR_STORAGE_POOL_DIR;
if ((def = virStorageVolDefParseString(&poolDef, xml)) == NULL)
goto cleanup;
if (!def->name ||
(def->type != VIR_STORAGE_VOL_FILE))
goto cleanup;
/* For now only the vmdk, vpc and vdi type harddisk
* variants can be created. For historical reason, we default to vdi */
if (def->target.format == VIR_STORAGE_FILE_VMDK) {
VBOX_UTF8_TO_UTF16("VMDK", &hddFormatUtf16);
} else if (def->target.format == VIR_STORAGE_FILE_VPC) {
VBOX_UTF8_TO_UTF16("VHD", &hddFormatUtf16);
} else {
VBOX_UTF8_TO_UTF16("VDI", &hddFormatUtf16);
}
VBOX_UTF8_TO_UTF16(def->name, &hddNameUtf16);
if (hddFormatUtf16 && hddNameUtf16) {
IHardDisk *hardDisk = NULL;
rc = data->vboxObj->vtbl->CreateHardDisk(data->vboxObj, hddFormatUtf16, hddNameUtf16, &hardDisk);
if (NS_SUCCEEDED(rc)) {
IProgress *progress = NULL;
PRUint64 logicalSize = VIR_DIV_UP(def->target.capacity,
1024 * 1024);
PRUint32 variant = HardDiskVariant_Standard;
if (def->target.capacity == def->target.allocation)
variant = HardDiskVariant_Fixed;
#if VBOX_API_VERSION < 4003000
rc = hardDisk->vtbl->CreateBaseStorage(hardDisk, logicalSize, variant, &progress);
#else
rc = hardDisk->vtbl->CreateBaseStorage(hardDisk, logicalSize, 1, &variant, &progress);
#endif
if (NS_SUCCEEDED(rc) && progress) {
#if VBOX_API_VERSION == 2002000
nsresult resultCode;
#else
PRInt32 resultCode;
#endif
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &resultCode);
if (NS_SUCCEEDED(resultCode)) {
vboxIID hddIID = VBOX_IID_INITIALIZER;
unsigned char uuid[VIR_UUID_BUFLEN];
char key[VIR_UUID_STRING_BUFLEN] = "";
rc = VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetId, &hddIID.value);
if (NS_SUCCEEDED(rc)) {
vboxIIDToUUID(&hddIID, uuid);
virUUIDFormat(uuid, key);
ret = virGetStorageVol(pool->conn, pool->name, def->name, key,
NULL, NULL);
}
vboxIIDUnalloc(&hddIID);
}
VBOX_RELEASE(progress);
}
}
}
VBOX_UTF16_FREE(hddFormatUtf16);
VBOX_UTF16_FREE(hddNameUtf16);
cleanup:
virStorageVolDefFree(def);
return ret;
}
static int vboxStorageVolDelete(virStorageVolPtr vol,
unsigned int flags)
{
VBOX_OBJECT_CHECK(vol->conn, int, -1);
vboxIID hddIID = VBOX_IID_INITIALIZER;
unsigned char uuid[VIR_UUID_BUFLEN];
IHardDisk *hardDisk = NULL;
int deregister = 0;
nsresult rc;
size_t i = 0;
size_t j = 0;
virCheckFlags(0, -1);
if (virUUIDParse(vol->key, uuid) < 0) {
virReportError(VIR_ERR_INVALID_ARG,
_("Could not parse UUID from '%s'"), vol->key);
return -1;
}
vboxIIDFromUUID(&hddIID, uuid);
#if VBOX_API_VERSION < 4000000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#elif VBOX_API_VERSION >= 4000000 && VBOX_API_VERSION < 4002000
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#else
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, AccessMode_ReadWrite,
PR_FALSE, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_SUCCEEDED(rc)) {
PRUint32 hddstate;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible) {
PRUint32 machineIdsSize = 0;
vboxArray machineIds = VBOX_ARRAY_INITIALIZER;
#if VBOX_API_VERSION < 3001000
vboxArrayGet(&machineIds, hardDisk, hardDisk->vtbl->imedium.GetMachineIds);
#else /* VBOX_API_VERSION >= 3001000 */
vboxArrayGet(&machineIds, hardDisk, hardDisk->vtbl->GetMachineIds);
#endif /* VBOX_API_VERSION >= 3001000 */
#if VBOX_API_VERSION == 2002000 && defined WIN32
/* VirtualBox 2.2 on Windows represents IIDs as GUIDs and the
* machineIds array contains direct instances of the GUID struct
* instead of pointers to the actual struct instances. But there
* is no 128bit width simple item type for a SafeArray to fit a
* GUID in. The largest simple type it 64bit width and VirtualBox
* uses two of this 64bit items to represents one GUID. Therefore,
* we divide the size of the SafeArray by two, to compensate for
* this workaround in VirtualBox */
machineIds.count /= 2;
#endif /* VBOX_API_VERSION >= 2002000 */
machineIdsSize = machineIds.count;
for (i = 0; i < machineIds.count; i++) {
IMachine *machine = NULL;
vboxIID machineId = VBOX_IID_INITIALIZER;
vboxIIDFromArrayItem(&machineId, &machineIds, i);
#if VBOX_API_VERSION >= 4000000
rc = VBOX_OBJECT_GET_MACHINE(machineId.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching uuid"));
break;
}
#endif
rc = VBOX_SESSION_OPEN(machineId.value, machine);
if (NS_SUCCEEDED(rc)) {
rc = data->vboxSession->vtbl->GetMachine(data->vboxSession, &machine);
if (NS_SUCCEEDED(rc)) {
vboxArray hddAttachments = VBOX_ARRAY_INITIALIZER;
#if VBOX_API_VERSION < 3001000
vboxArrayGet(&hddAttachments, machine,
machine->vtbl->GetHardDiskAttachments);
#else /* VBOX_API_VERSION >= 3001000 */
vboxArrayGet(&hddAttachments, machine,
machine->vtbl->GetMediumAttachments);
#endif /* VBOX_API_VERSION >= 3001000 */
for (j = 0; j < hddAttachments.count; j++) {
IHardDiskAttachment *hddAttachment = hddAttachments.items[j];
if (hddAttachment) {
IHardDisk *hdd = NULL;
#if VBOX_API_VERSION < 3001000
rc = hddAttachment->vtbl->GetHardDisk(hddAttachment, &hdd);
#else /* VBOX_API_VERSION >= 3001000 */
rc = hddAttachment->vtbl->GetMedium(hddAttachment, &hdd);
#endif /* VBOX_API_VERSION >= 3001000 */
if (NS_SUCCEEDED(rc) && hdd) {
vboxIID iid = VBOX_IID_INITIALIZER;
rc = VBOX_MEDIUM_FUNC_ARG1(hdd, GetId, &iid.value);
if (NS_SUCCEEDED(rc)) {
DEBUGIID("HardDisk (to delete) UUID", hddIID.value);
DEBUGIID("HardDisk (currently processing) UUID", iid.value);
if (vboxIIDIsEqual(&hddIID, &iid)) {
PRUnichar *controller = NULL;
PRInt32 port = 0;
PRInt32 device = 0;
DEBUGIID("Found HardDisk to delete, UUID", hddIID.value);
hddAttachment->vtbl->GetController(hddAttachment, &controller);
hddAttachment->vtbl->GetPort(hddAttachment, &port);
hddAttachment->vtbl->GetDevice(hddAttachment, &device);
#if VBOX_API_VERSION < 3001000
rc = machine->vtbl->DetachHardDisk(machine, controller, port, device);
#else /* VBOX_API_VERSION >= 3001000 */
rc = machine->vtbl->DetachDevice(machine, controller, port, device);
#endif /* VBOX_API_VERSION >= 3001000 */
if (NS_SUCCEEDED(rc)) {
rc = machine->vtbl->SaveSettings(machine);
VIR_DEBUG("saving machine settings");
}
if (NS_SUCCEEDED(rc)) {
deregister++;
VIR_DEBUG("deregistering hdd:%d", deregister);
}
VBOX_UTF16_FREE(controller);
}
vboxIIDUnalloc(&iid);
}
VBOX_MEDIUM_RELEASE(hdd);
}
}
}
vboxArrayRelease(&hddAttachments);
VBOX_RELEASE(machine);
}
VBOX_SESSION_CLOSE();
}
vboxIIDUnalloc(&machineId);
}
vboxArrayUnalloc(&machineIds);
if (machineIdsSize == 0 || machineIdsSize == deregister) {
IProgress *progress = NULL;
rc = hardDisk->vtbl->DeleteStorage(hardDisk, &progress);
if (NS_SUCCEEDED(rc) && progress) {
progress->vtbl->WaitForCompletion(progress, -1);
VBOX_RELEASE(progress);
DEBUGIID("HardDisk deleted, UUID", hddIID.value);
ret = 0;
}
}
}
VBOX_MEDIUM_RELEASE(hardDisk);
}
vboxIIDUnalloc(&hddIID);
return ret;
}
static int
vboxStorageVolGetInfo(virStorageVolPtr vol, virStorageVolInfoPtr info)
{
VBOX_OBJECT_CHECK(vol->conn, int, -1);
IHardDisk *hardDisk = NULL;
unsigned char uuid[VIR_UUID_BUFLEN];
vboxIID hddIID = VBOX_IID_INITIALIZER;
nsresult rc;
if (!info)
return ret;
if (virUUIDParse(vol->key, uuid) < 0) {
virReportError(VIR_ERR_INVALID_ARG,
_("Could not parse UUID from '%s'"), vol->key);
return ret;
}
vboxIIDFromUUID(&hddIID, uuid);
#if VBOX_API_VERSION < 4000000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#elif VBOX_API_VERSION >= 4000000 && VBOX_API_VERSION < 4002000
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#else
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, AccessMode_ReadWrite,
PR_FALSE, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_SUCCEEDED(rc)) {
PRUint32 hddstate;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible) {
#if VBOX_API_VERSION < 4000000
PRUint64 hddLogicalSize;
PRUint64 hddActualSize;
#else /* VBOX_API_VERSION >= 4000000 */
PRInt64 hddLogicalSize;
PRInt64 hddActualSize;
#endif /* VBOX_API_VERSION >= 4000000 */
info->type = VIR_STORAGE_VOL_FILE;
hardDisk->vtbl->GetLogicalSize(hardDisk, &hddLogicalSize);
#if VBOX_API_VERSION < 4000000
info->capacity = hddLogicalSize * 1024 * 1024; /* MB => Bytes */
#else /* VBOX_API_VERSION >= 4000000 */
info->capacity = hddLogicalSize;
#endif /* VBOX_API_VERSION >= 4000000 */
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetSize, &hddActualSize);
info->allocation = hddActualSize;
ret = 0;
VIR_DEBUG("Storage Volume Name: %s", vol->name);
VIR_DEBUG("Storage Volume Type: %s", info->type == VIR_STORAGE_VOL_BLOCK ? "Block" : "File");
VIR_DEBUG("Storage Volume Capacity: %llu", info->capacity);
VIR_DEBUG("Storage Volume Allocation: %llu", info->allocation);
}
VBOX_MEDIUM_RELEASE(hardDisk);
}
vboxIIDUnalloc(&hddIID);
return ret;
}
static char *vboxStorageVolGetXMLDesc(virStorageVolPtr vol, unsigned int flags)
{
VBOX_OBJECT_CHECK(vol->conn, char *, NULL);
IHardDisk *hardDisk = NULL;
unsigned char uuid[VIR_UUID_BUFLEN];
vboxIID hddIID = VBOX_IID_INITIALIZER;
virStoragePoolDef pool;
virStorageVolDef def;
int defOk = 0;
nsresult rc;
virCheckFlags(0, NULL);
memset(&pool, 0, sizeof(pool));
memset(&def, 0, sizeof(def));
if (virUUIDParse(vol->key, uuid) < 0) {
virReportError(VIR_ERR_INVALID_ARG,
_("Could not parse UUID from '%s'"), vol->key);
return ret;
}
vboxIIDFromUUID(&hddIID, uuid);
#if VBOX_API_VERSION < 4000000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#elif VBOX_API_VERSION >= 4000000 && VBOX_API_VERSION < 4002000
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#else
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, AccessMode_ReadWrite,
PR_FALSE, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_SUCCEEDED(rc)) {
PRUint32 hddstate;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (NS_SUCCEEDED(rc) && hddstate != MediaState_Inaccessible) {
PRUnichar *hddFormatUtf16 = NULL;
#if VBOX_API_VERSION < 4000000
PRUint64 hddLogicalSize;
PRUint64 hddActualSize;
#else /* VBOX_API_VERSION >= 4000000 */
PRInt64 hddLogicalSize;
PRInt64 hddActualSize;
#endif /* VBOX_API_VERSION >= 4000000 */
/* since there is currently one default pool now
* and virStorageVolDefFormat() just checks it type
* so just assign it for now, change the behaviour
* when vbox supports pools.
*/
pool.type = VIR_STORAGE_POOL_DIR;
def.type = VIR_STORAGE_VOL_FILE;
defOk = 1;
rc = hardDisk->vtbl->GetLogicalSize(hardDisk, &hddLogicalSize);
if (NS_SUCCEEDED(rc) && defOk) {
#if VBOX_API_VERSION < 4000000
def.target.capacity = hddLogicalSize * 1024 * 1024; /* MB => Bytes */
#else /* VBOX_API_VERSION >= 4000000 */
def.target.capacity = hddLogicalSize;
#endif /* VBOX_API_VERSION >= 4000000 */
} else
defOk = 0;
rc = VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetSize, &hddActualSize);
if (NS_SUCCEEDED(rc) && defOk)
def.target.allocation = hddActualSize;
else
defOk = 0;
if (VIR_STRDUP(def.name, vol->name) < 0)
defOk = 0;
if (VIR_STRDUP(def.key, vol->key) < 0)
defOk = 0;
rc = hardDisk->vtbl->GetFormat(hardDisk, &hddFormatUtf16);
if (NS_SUCCEEDED(rc) && defOk) {
char *hddFormatUtf8 = NULL;
VBOX_UTF16_TO_UTF8(hddFormatUtf16, &hddFormatUtf8);
if (hddFormatUtf8) {
VIR_DEBUG("Storage Volume Format: %s", hddFormatUtf8);
if (STRCASEEQ("vmdk", hddFormatUtf8))
def.target.format = VIR_STORAGE_FILE_VMDK;
else if (STRCASEEQ("vhd", hddFormatUtf8))
def.target.format = VIR_STORAGE_FILE_VPC;
else if (STRCASEEQ("vdi", hddFormatUtf8))
def.target.format = VIR_STORAGE_FILE_VDI;
else
def.target.format = VIR_STORAGE_FILE_RAW;
VBOX_UTF8_FREE(hddFormatUtf8);
}
VBOX_UTF16_FREE(hddFormatUtf16);
} else {
defOk = 0;
}
}
VBOX_MEDIUM_RELEASE(hardDisk);
}
vboxIIDUnalloc(&hddIID);
if (defOk)
ret = virStorageVolDefFormat(&pool, &def);
return ret;
}
static char *vboxStorageVolGetPath(virStorageVolPtr vol) {
VBOX_OBJECT_CHECK(vol->conn, char *, NULL);
IHardDisk *hardDisk = NULL;
unsigned char uuid[VIR_UUID_BUFLEN];
vboxIID hddIID = VBOX_IID_INITIALIZER;
nsresult rc;
if (virUUIDParse(vol->key, uuid) < 0) {
virReportError(VIR_ERR_INVALID_ARG,
_("Could not parse UUID from '%s'"), vol->key);
return ret;
}
vboxIIDFromUUID(&hddIID, uuid);
#if VBOX_API_VERSION < 4000000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#elif VBOX_API_VERSION >= 4000000 && VBOX_API_VERSION < 4002000
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#else
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, AccessMode_ReadWrite,
PR_FALSE, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000000 */
if (NS_SUCCEEDED(rc)) {
PRUint32 hddstate;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible) {
PRUnichar *hddLocationUtf16 = NULL;
char *hddLocationUtf8 = NULL;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetLocation, &hddLocationUtf16);
VBOX_UTF16_TO_UTF8(hddLocationUtf16, &hddLocationUtf8);
if (hddLocationUtf8) {
ignore_value(VIR_STRDUP(ret, hddLocationUtf8));
VIR_DEBUG("Storage Volume Name: %s", vol->name);
VIR_DEBUG("Storage Volume Path: %s", hddLocationUtf8);
VIR_DEBUG("Storage Volume Pool: %s", vol->pool);
VBOX_UTF8_FREE(hddLocationUtf8);
}
VBOX_UTF16_FREE(hddLocationUtf16);
}
VBOX_MEDIUM_RELEASE(hardDisk);
}
vboxIIDUnalloc(&hddIID);
return ret;
}
#if VBOX_API_VERSION >= 4000000
static char *
vboxDomainScreenshot(virDomainPtr dom,
virStreamPtr st,
unsigned int screen,
unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, char *, NULL);
IConsole *console = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
nsresult rc;
char *tmp;
int tmp_fd = -1;
unsigned int max_screen;
virCheckFlags(0, NULL);
vboxIIDFromUUID(&iid, dom->uuid);
rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching uuid"));
return NULL;
}
rc = machine->vtbl->GetMonitorCount(machine, &max_screen);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("unable to get monitor count"));
VBOX_RELEASE(machine);
return NULL;
}
if (screen >= max_screen) {
virReportError(VIR_ERR_INVALID_ARG,
_("screen ID higher than monitor "
"count (%d)"), max_screen);
VBOX_RELEASE(machine);
return NULL;
}
if (virAsprintf(&tmp, "%s/cache/libvirt/vbox.screendump.XXXXXX", LOCALSTATEDIR) < 0) {
VBOX_RELEASE(machine);
return NULL;
}
if ((tmp_fd = mkostemp(tmp, O_CLOEXEC)) == -1) {
virReportSystemError(errno, _("mkostemp(\"%s\") failed"), tmp);
VIR_FREE(tmp);
VBOX_RELEASE(machine);
return NULL;
}
rc = VBOX_SESSION_OPEN_EXISTING(iid.value, machine);
if (NS_SUCCEEDED(rc)) {
rc = data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (NS_SUCCEEDED(rc) && console) {
IDisplay *display = NULL;
console->vtbl->GetDisplay(console, &display);
if (display) {
PRUint32 width, height, bitsPerPixel;
PRUint32 screenDataSize;
PRUint8 *screenData;
# if VBOX_API_VERSION >= 4003000
PRInt32 xOrigin, yOrigin;
# endif
rc = display->vtbl->GetScreenResolution(display, screen,
&width, &height,
# if VBOX_API_VERSION < 4003000
&bitsPerPixel);
# else
&bitsPerPixel,
&xOrigin, &yOrigin);
# endif
if (NS_FAILED(rc) || !width || !height) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("unable to get screen resolution"));
goto endjob;
}
rc = display->vtbl->TakeScreenShotPNGToArray(display, screen,
width, height,
&screenDataSize,
&screenData);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("failed to take screenshot"));
goto endjob;
}
if (safewrite(tmp_fd, (char *) screenData,
screenDataSize) < 0) {
virReportSystemError(errno, _("unable to write data "
"to '%s'"), tmp);
goto endjob;
}
if (VIR_CLOSE(tmp_fd) < 0) {
virReportSystemError(errno, _("unable to close %s"), tmp);
goto endjob;
}
if (VIR_STRDUP(ret, "image/png") < 0)
goto endjob;
if (virFDStreamOpenFile(st, tmp, 0, 0, O_RDONLY) < 0) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("unable to open stream"));
VIR_FREE(ret);
}
endjob:
VIR_FREE(screenData);
VBOX_RELEASE(display);
}
VBOX_RELEASE(console);
}
VBOX_SESSION_CLOSE();
}
VIR_FORCE_CLOSE(tmp_fd);
unlink(tmp);
VIR_FREE(tmp);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
return ret;
}
#endif /* VBOX_API_VERSION >= 4000000 */
#define MATCH(FLAG) (flags & (FLAG))
static int
vboxConnectListAllDomains(virConnectPtr conn,
virDomainPtr **domains,
unsigned int flags)
{
VBOX_OBJECT_CHECK(conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
char *machineNameUtf8 = NULL;
PRUnichar *machineNameUtf16 = NULL;
unsigned char uuid[VIR_UUID_BUFLEN];
vboxIID iid = VBOX_IID_INITIALIZER;
PRUint32 state;
nsresult rc;
size_t i;
virDomainPtr dom;
virDomainPtr *doms = NULL;
int count = 0;
bool active;
PRUint32 snapshotCount;
virCheckFlags(VIR_CONNECT_LIST_DOMAINS_FILTERS_ALL, -1);
/* filter out flag options that will produce 0 results in vbox driver:
* - managed save: vbox guests don't have managed save images
* - autostart: vbox doesn't support autostarting guests
* - persistance: vbox doesn't support transient guests
*/
if ((MATCH(VIR_CONNECT_LIST_DOMAINS_TRANSIENT) &&
!MATCH(VIR_CONNECT_LIST_DOMAINS_PERSISTENT)) ||
(MATCH(VIR_CONNECT_LIST_DOMAINS_AUTOSTART) &&
!MATCH(VIR_CONNECT_LIST_DOMAINS_NO_AUTOSTART)) ||
(MATCH(VIR_CONNECT_LIST_DOMAINS_MANAGEDSAVE) &&
!MATCH(VIR_CONNECT_LIST_DOMAINS_NO_MANAGEDSAVE))) {
if (domains &&
VIR_ALLOC_N(*domains, 1) < 0)
goto cleanup;
ret = 0;
goto cleanup;
}
rc = vboxArrayGet(&machines, data->vboxObj, data->vboxObj->vtbl->GetMachines);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Could not get list of domains, rc=%08x"), (unsigned)rc);
goto cleanup;
}
if (domains &&
VIR_ALLOC_N(doms, machines.count + 1) < 0)
goto cleanup;
for (i = 0; i < machines.count; i++) {
IMachine *machine = machines.items[i];
if (machine) {
PRBool isAccessible = PR_FALSE;
machine->vtbl->GetAccessible(machine, &isAccessible);
if (isAccessible) {
machine->vtbl->GetState(machine, &state);
if (state >= MachineState_FirstOnline &&
state <= MachineState_LastOnline)
active = true;
else
active = false;
/* filter by active state */
if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_ACTIVE) &&
!((MATCH(VIR_CONNECT_LIST_DOMAINS_ACTIVE) && active) ||
(MATCH(VIR_CONNECT_LIST_DOMAINS_INACTIVE) && !active)))
continue;
/* filter by snapshot existence */
if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_SNAPSHOT)) {
rc = machine->vtbl->GetSnapshotCount(machine, &snapshotCount);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("could not get snapshot count for listed domains"));
goto cleanup;
}
if (!((MATCH(VIR_CONNECT_LIST_DOMAINS_HAS_SNAPSHOT) &&
snapshotCount > 0) ||
(MATCH(VIR_CONNECT_LIST_DOMAINS_NO_SNAPSHOT) &&
snapshotCount == 0)))
continue;
}
/* filter by machine state */
if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_STATE) &&
!((MATCH(VIR_CONNECT_LIST_DOMAINS_RUNNING) &&
state == MachineState_Running) ||
(MATCH(VIR_CONNECT_LIST_DOMAINS_PAUSED) &&
state == MachineState_Paused) ||
(MATCH(VIR_CONNECT_LIST_DOMAINS_SHUTOFF) &&
state == MachineState_PoweredOff) ||
(MATCH(VIR_CONNECT_LIST_DOMAINS_OTHER) &&
(state != MachineState_Running &&
state != MachineState_Paused &&
state != MachineState_PoweredOff))))
continue;
/* just count the machines */
if (!doms) {
count++;
continue;
}
machine->vtbl->GetName(machine, &machineNameUtf16);
VBOX_UTF16_TO_UTF8(machineNameUtf16, &machineNameUtf8);
machine->vtbl->GetId(machine, &iid.value);
vboxIIDToUUID(&iid, uuid);
vboxIIDUnalloc(&iid);
dom = virGetDomain(conn, machineNameUtf8, uuid);
VBOX_UTF8_FREE(machineNameUtf8);
VBOX_UTF16_FREE(machineNameUtf16);
if (!dom)
goto cleanup;
if (active)
dom->id = i + 1;
doms[count++] = dom;
}
}
}
if (doms) {
/* safe to ignore, new size will be equal or less than
* previous allocation*/
ignore_value(VIR_REALLOC_N(doms, count + 1));
*domains = doms;
doms = NULL;
}
ret = count;
cleanup:
if (doms) {
for (i = 0; i < count; i++) {
if (doms[i])
virDomainFree(doms[i]);
}
}
VIR_FREE(doms);
vboxArrayRelease(&machines);
return ret;
}
#undef MATCH
static int
vboxNodeGetInfo(virConnectPtr conn ATTRIBUTE_UNUSED,
virNodeInfoPtr nodeinfo)
{
return nodeGetInfo(nodeinfo);
}
static int
vboxNodeGetCellsFreeMemory(virConnectPtr conn ATTRIBUTE_UNUSED,
unsigned long long *freeMems,
int startCell,
int maxCells)
{
return nodeGetCellsFreeMemory(freeMems, startCell, maxCells);
}
static unsigned long long
vboxNodeGetFreeMemory(virConnectPtr conn ATTRIBUTE_UNUSED)
{
unsigned long long freeMem;
if (nodeGetMemory(NULL, &freeMem) < 0)
return 0;
return freeMem;
}
static int
vboxNodeGetFreePages(virConnectPtr conn ATTRIBUTE_UNUSED,
unsigned int npages,
unsigned int *pages,
int startCell,
unsigned int cellCount,
unsigned long long *counts,
unsigned int flags)
{
virCheckFlags(0, -1);
return nodeGetFreePages(npages, pages, startCell, cellCount, counts);
}
static int _pfnInitialize(vboxGlobalData *data)
{
data->pFuncs = g_pfnGetFunctions(VBOX_XPCOMC_VERSION);
if (data->pFuncs == NULL)
return -1;
#if VBOX_XPCOMC_VERSION == 0x00010000U
data->pFuncs->pfnComInitialize(&data->vboxObj, &data->vboxSession);
#else /* !(VBOX_XPCOMC_VERSION == 0x00010000U) */
data->pFuncs->pfnComInitialize(IVIRTUALBOX_IID_STR, &data->vboxObj, ISESSION_IID_STR, &data->vboxSession);
#endif /* !(VBOX_XPCOMC_VERSION == 0x00010000U) */
return 0;
}
static int
_initializeDomainEvent(vboxGlobalData *data ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION <= 2002000 || VBOX_API_VERSION >= 4000000
/* No event queue functionality in 2.2.* and 4.* as of now */
vboxUnsupported();
#else /* VBOX_API_VERSION > 2002000 || VBOX_API_VERSION < 4000000 */
/* Initialize the fWatch needed for Event Callbacks */
data->fdWatch = -1;
data->pFuncs->pfnGetEventQueue(&data->vboxQueue);
if (data->vboxQueue == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("nsIEventQueue object is null"));
return -1;
}
#endif /* VBOX_API_VERSION > 2002000 || VBOX_API_VERSION < 4000000 */
return 0;
}
static
void _registerGlobalData(vboxGlobalData *data ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION == 2002000
vboxUnsupported();
#else /* VBOX_API_VERSION != 2002000 */
g_pVBoxGlobalData = data;
#endif /* VBOX_API_VERSION != 2002000 */
}
#if VBOX_API_VERSION < 4000000
# if VBOX_API_VERSION < 3001000
static void
_detachDevices(vboxGlobalData *data ATTRIBUTE_UNUSED,
IMachine *machine, PRUnichar *hddcnameUtf16)
{
/* Disconnect all the drives if present */
machine->vtbl->DetachHardDisk(machine, hddcnameUtf16, 0, 0);
machine->vtbl->DetachHardDisk(machine, hddcnameUtf16, 0, 1);
machine->vtbl->DetachHardDisk(machine, hddcnameUtf16, 1, 1);
}
# else /* VBOX_API_VERSION >= 3001000 */
static void
_detachDevices(vboxGlobalData *data, IMachine *machine,
PRUnichar *hddcnameUtf16 ATTRIBUTE_UNUSED)
{
/* get all the controller first, then the attachments and
* remove them all so that the machine can be undefined
*/
vboxArray storageControllers = VBOX_ARRAY_INITIALIZER;
size_t i = 0, j = 0;
vboxArrayGet(&storageControllers, machine,
machine->vtbl->GetStorageControllers);
for (i = 0; i < storageControllers.count; i++) {
IStorageController *strCtl = storageControllers.items[i];
PRUnichar *strCtlName = NULL;
vboxArray mediumAttachments = VBOX_ARRAY_INITIALIZER;
if (!strCtl)
continue;
strCtl->vtbl->GetName(strCtl, &strCtlName);
vboxArrayGetWithPtrArg(&mediumAttachments, machine,
machine->vtbl->GetMediumAttachmentsOfController,
strCtlName);
for (j = 0; j < mediumAttachments.count; j++) {
IMediumAttachment *medAtt = mediumAttachments.items[j];
PRInt32 port = ~0U;
PRInt32 device = ~0U;
if (!medAtt)
continue;
medAtt->vtbl->GetPort(medAtt, &port);
medAtt->vtbl->GetDevice(medAtt, &device);
if ((port != ~0U) && (device != ~0U)) {
machine->vtbl->DetachDevice(machine,
strCtlName,
port,
device);
}
}
vboxArrayRelease(&storageControllers);
machine->vtbl->RemoveStorageController(machine, strCtlName);
VBOX_UTF16_FREE(strCtlName);
}
vboxArrayRelease(&storageControllers);
}
# endif /* VBOX_API_VERSION >= 3001000 */
static nsresult
_unregisterMachine(vboxGlobalData *data, vboxIIDUnion *iidu, IMachine **machine)
{
return data->vboxObj->vtbl->UnregisterMachine(data->vboxObj, IID_MEMBER(value), machine);
}
static void
_deleteConfig(IMachine *machine)
{
machine->vtbl->DeleteSettings(machine);
}
#else /* VBOX_API_VERSION >= 4000000 */
static void
_detachDevices(vboxGlobalData *data ATTRIBUTE_UNUSED,
IMachine *machine ATTRIBUTE_UNUSED,
PRUnichar *hddcnameUtf16 ATTRIBUTE_UNUSED)
{
vboxUnsupported();
}
static nsresult
_unregisterMachine(vboxGlobalData *data, vboxIIDUnion *iidu, IMachine **machine)
{
nsresult rc;
vboxArray media = VBOX_ARRAY_INITIALIZER;
rc = VBOX_OBJECT_GET_MACHINE(IID_MEMBER(value), machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_NO_DOMAIN, "%s",
_("no domain with matching uuid"));
return rc;
}
/* We're not interested in the array returned by the Unregister method,
* but in the side effect of unregistering the virtual machine. In order
* to call the Unregister method correctly we need to use the vboxArray
* wrapper here. */
rc = vboxArrayGetWithUintArg(&media, *machine, (*machine)->vtbl->Unregister,
CleanupMode_DetachAllReturnNone);
vboxArrayUnalloc(&media);
return rc;
}
static void
_deleteConfig(IMachine *machine)
{
IProgress *progress = NULL;
/* The IMachine Delete method takes an array of IMedium items to be
* deleted along with the virtual machine. We just want to pass an
* empty array. But instead of adding a full vboxArraySetWithReturn to
* the glue layer (in order to handle the required signature of the
* Delete method) we use a local solution here. */
# ifdef WIN32
SAFEARRAY *safeArray = NULL;
typedef HRESULT __stdcall (*IMachine_Delete)(IMachine *self,
SAFEARRAY **media,
IProgress **progress);
# if VBOX_API_VERSION < 4003000
((IMachine_Delete)machine->vtbl->Delete)(machine, &safeArray, &progress);
# else
((IMachine_Delete)machine->vtbl->DeleteConfig)(machine, &safeArray, &progress);
# endif
# else
/* XPCOM doesn't like NULL as an array, even when the array size is 0.
* Instead pass it a dummy array to avoid passing NULL. */
IMedium *array[] = { NULL };
# if VBOX_API_VERSION < 4003000
machine->vtbl->Delete(machine, 0, array, &progress);
# else
machine->vtbl->DeleteConfig(machine, 0, array, &progress);
# endif
# endif
if (progress != NULL) {
progress->vtbl->WaitForCompletion(progress, -1);
VBOX_RELEASE(progress);
}
}
#endif /* VBOX_API_VERSION >= 4000000 */
static void _pfnUninitialize(vboxGlobalData *data)
{
if (data->pFuncs)
data->pFuncs->pfnComUninitialize();
}
static void _pfnComUnallocMem(PCVBOXXPCOM pFuncs, void *pv)
{
pFuncs->pfnComUnallocMem(pv);
}
static void _pfnUtf16Free(PCVBOXXPCOM pFuncs, PRUnichar *pwszString)
{
pFuncs->pfnUtf16Free(pwszString);
}
static void _pfnUtf8Free(PCVBOXXPCOM pFuncs, char *pszString)
{
pFuncs->pfnUtf8Free(pszString);
}
static int _pfnUtf16ToUtf8(PCVBOXXPCOM pFuncs, const PRUnichar *pwszString, char **ppszString)
{
return pFuncs->pfnUtf16ToUtf8(pwszString, ppszString);
}
static int _pfnUtf8ToUtf16(PCVBOXXPCOM pFuncs, const char *pszString, PRUnichar **ppwszString)
{
return pFuncs->pfnUtf8ToUtf16(pszString, ppwszString);
}
#if VBOX_API_VERSION == 2002000
static void _vboxIIDInitialize(vboxIIDUnion *iidu)
{
memset(iidu, 0, sizeof(vboxIIDUnion));
}
static void _DEBUGIID(const char *msg, vboxIIDUnion *iidu)
{
# ifdef WIN32
DEBUGUUID(msg, (nsID *)&IID_MEMBER(value));
# else /* !WIN32 */
DEBUGUUID(msg, IID_MEMBER(value));
# endif /* !WIN32 */
}
#else /* VBOX_API_VERSION != 2002000 */
static void _vboxIIDInitialize(vboxIIDUnion *iidu)
{
memset(iidu, 0, sizeof(vboxIIDUnion));
IID_MEMBER(owner) = true;
}
static void _DEBUGIID(const char *msg, vboxIIDUnion *iidu)
{
DEBUGPRUnichar(msg, IID_MEMBER(value));
}
#endif /* VBOX_API_VERSION != 2002000 */
static void* _handleGetMachines(IVirtualBox *vboxObj)
{
return vboxObj->vtbl->GetMachines;
}
static nsresult _nsisupportsRelease(nsISupports *nsi)
{
return nsi->vtbl->Release(nsi);
}
static nsresult
_virtualboxGetVersion(IVirtualBox *vboxObj, PRUnichar **versionUtf16)
{
return vboxObj->vtbl->GetVersion(vboxObj, versionUtf16);
}
#if VBOX_API_VERSION < 4000000
static nsresult
_virtualboxGetMachine(IVirtualBox *vboxObj, vboxIIDUnion *iidu, IMachine **machine)
{
return vboxObj->vtbl->GetMachine(vboxObj, IID_MEMBER(value), machine);
}
#else /* VBOX_API_VERSION >= 4000000 */
static nsresult
_virtualboxGetMachine(IVirtualBox *vboxObj, vboxIIDUnion *iidu, IMachine **machine)
{
return vboxObj->vtbl->FindMachine(vboxObj, IID_MEMBER(value), machine);
}
#endif /* VBOX_API_VERSION >= 4000000 */
static nsresult
_virtualboxGetSystemProperties(IVirtualBox *vboxObj, ISystemProperties **systemProperties)
{
return vboxObj->vtbl->GetSystemProperties(vboxObj, systemProperties);
}
static nsresult
_virtualboxCreateMachine(vboxGlobalData *data, virDomainDefPtr def, IMachine **machine, char *uuidstr ATTRIBUTE_UNUSED)
{
vboxIID iid = VBOX_IID_INITIALIZER;
PRUnichar *machineNameUtf16 = NULL;
nsresult rc;
VBOX_UTF8_TO_UTF16(def->name, &machineNameUtf16);
vboxIIDFromUUID(&iid, def->uuid);
{
#if VBOX_API_VERSION < 3002000
rc = data->vboxObj->vtbl->CreateMachine(data->vboxObj,
machineNameUtf16,
NULL,
NULL,
iid.value,
machine);
#elif VBOX_API_VERSION < 4000000 /* 3002000 <= VBOX_API_VERSION < 4000000 */
PRBool override = PR_FALSE;
rc = data->vboxObj->vtbl->CreateMachine(data->vboxObj,
machineNameUtf16,
NULL,
NULL,
iid.value,
override,
machine);
#elif VBOX_API_VERSION >= 4000000 && VBOX_API_VERSION < 4002000
PRBool override = PR_FALSE;
rc = data->vboxObj->vtbl->CreateMachine(data->vboxObj,
NULL,
machineNameUtf16,
NULL,
iid.value,
override,
machine);
#else /* VBOX_API_VERSION >= 4002000 */
const char *flagsUUIDPrefix = "UUID=";
const char *flagsForceOverwrite = "forceOverwrite=0";
const char *flagsSeparator = ",";
char createFlags[strlen(flagsUUIDPrefix) + VIR_UUID_STRING_BUFLEN + strlen(flagsSeparator) + strlen(flagsForceOverwrite) + 1];
PRUnichar *createFlagsUtf16 = NULL;
snprintf(createFlags, sizeof(createFlags), "%s%s%s%s",
flagsUUIDPrefix,
uuidstr,
flagsSeparator,
flagsForceOverwrite
);
VBOX_UTF8_TO_UTF16(createFlags, &createFlagsUtf16);
rc = data->vboxObj->vtbl->CreateMachine(data->vboxObj,
NULL,
machineNameUtf16,
0,
nsnull,
nsnull,
createFlagsUtf16,
machine);
#endif /* VBOX_API_VERSION >= 4002000 */
}
VBOX_UTF16_FREE(machineNameUtf16);
vboxIIDUnalloc(&iid);
return rc;
}
static nsresult
_virtualboxRegisterMachine(IVirtualBox *vboxObj, IMachine *machine)
{
return vboxObj->vtbl->RegisterMachine(vboxObj, machine);
}
static nsresult
_virtualboxFindMedium(IVirtualBox *vboxObj ATTRIBUTE_UNUSED,
PRUnichar *location ATTRIBUTE_UNUSED,
PRUint32 deviceType ATTRIBUTE_UNUSED,
PRUint32 accessMode ATTRIBUTE_UNUSED,
IMedium **medium ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION >= 4000000 && VBOX_API_VERSION < 4002000
return vboxObj->vtbl->FindMedium(vboxObj, location,
deviceType, medium);
#elif VBOX_API_VERSION >= 4002000
return vboxObj->vtbl->OpenMedium(vboxObj, location,
deviceType, accessMode, PR_FALSE, medium);
#else
vboxUnsupported();
return 0;
#endif
}
static nsresult
_virtualboxOpenMedium(IVirtualBox *vboxObj ATTRIBUTE_UNUSED,
PRUnichar *location ATTRIBUTE_UNUSED,
PRUint32 deviceType ATTRIBUTE_UNUSED,
PRUint32 accessMode ATTRIBUTE_UNUSED,
IMedium **medium ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION == 4000000
return vboxObj->vtbl->OpenMedium(vboxObj,
location,
deviceType, accessMode,
medium);
#elif VBOX_API_VERSION >= 4001000
return vboxObj->vtbl->OpenMedium(vboxObj,
location,
deviceType, accessMode,
false,
medium);
#else
vboxUnsupported();
return 0;
#endif
}
static nsresult
_machineAddStorageController(IMachine *machine, PRUnichar *name,
PRUint32 connectionType,
IStorageController **controller)
{
return machine->vtbl->AddStorageController(machine, name, connectionType,
controller);
}
static nsresult
_machineAttachDevice(IMachine *machine ATTRIBUTE_UNUSED,
PRUnichar *name ATTRIBUTE_UNUSED,
PRInt32 controllerPort ATTRIBUTE_UNUSED,
PRInt32 device ATTRIBUTE_UNUSED,
PRUint32 type ATTRIBUTE_UNUSED,
IMedium * medium ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION >= 4000000
return machine->vtbl->AttachDevice(machine, name, controllerPort,
device, type, medium);
#else /* VBOX_API_VERSION < 4000000 */
vboxUnsupported();
return 0;
#endif /* VBOX_API_VERSION < 4000000 */
}
static nsresult
_machineCreateSharedFolder(IMachine *machine, PRUnichar *name,
PRUnichar *hostPath, PRBool writable,
PRBool automount ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION < 4000000
return machine->vtbl->CreateSharedFolder(machine, name, hostPath,
writable);
#else /* VBOX_API_VERSION >= 4000000 */
return machine->vtbl->CreateSharedFolder(machine, name, hostPath,
writable, automount);
#endif /* VBOX_API_VERSION >= 4000000 */
}
static nsresult
_machineLaunchVMProcess(vboxGlobalData *data,
IMachine *machine ATTRIBUTE_UNUSED,
vboxIIDUnion *iidu ATTRIBUTE_UNUSED,
PRUnichar *sessionType, PRUnichar *env,
IProgress **progress)
{
#if VBOX_API_VERSION < 4000000
return data->vboxObj->vtbl->OpenRemoteSession(data->vboxObj,
data->vboxSession,
IID_MEMBER(value),
sessionType,
env,
progress);
#else /* VBOX_API_VERSION >= 4000000 */
return machine->vtbl->LaunchVMProcess(machine, data->vboxSession,
sessionType, env, progress);
#endif /* VBOX_API_VERSION >= 4000000 */
}
static nsresult
_machineGetAccessible(IMachine *machine, PRBool *isAccessible)
{
return machine->vtbl->GetAccessible(machine, isAccessible);
}
static nsresult
_machineGetState(IMachine *machine, PRUint32 *state)
{
return machine->vtbl->GetState(machine, state);
}
static nsresult
_machineGetName(IMachine *machine, PRUnichar **name)
{
return machine->vtbl->GetName(machine, name);
}
static nsresult
_machineGetId(IMachine *machine, vboxIIDUnion *iidu)
{
return machine->vtbl->GetId(machine, &IID_MEMBER(value));
}
static nsresult
_machineGetBIOSSettings(IMachine *machine, IBIOSSettings **bios)
{
return machine->vtbl->GetBIOSSettings(machine, bios);
}
static nsresult
_machineGetAudioAdapter(IMachine *machine, IAudioAdapter **audioadapter)
{
return machine->vtbl->GetAudioAdapter(machine, audioadapter);
}
static nsresult
_machineGetNetworkAdapter(IMachine *machine, PRUint32 slot, INetworkAdapter **adapter)
{
return machine->vtbl->GetNetworkAdapter(machine, slot, adapter);
}
static nsresult
_machineGetChipsetType(IMachine *machine ATTRIBUTE_UNUSED, PRUint32 *chipsetType ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION >= 4001000
return machine->vtbl->GetChipsetType(machine, chipsetType);
#else /* VBOX_API_VERSION < 4001000 */
vboxUnsupported();
return 0;
#endif /* VBOX_API_VERSION < 4001000 */
}
static nsresult
_machineGetSerialPort(IMachine *machine, PRUint32 slot, ISerialPort **port)
{
return machine->vtbl->GetSerialPort(machine, slot, port);
}
static nsresult
_machineGetParallelPort(IMachine *machine, PRUint32 slot, IParallelPort **port)
{
return machine->vtbl->GetParallelPort(machine, slot, port);
}
static nsresult
_machineGetVRDxServer(IMachine *machine, IVRDxServer **VRDxServer)
{
#if VBOX_API_VERSION < 4000000
return machine->vtbl->GetVRDPServer(machine, VRDxServer);
#else /* VBOX_API_VERSION >= 4000000 */
return machine->vtbl->GetVRDEServer(machine, VRDxServer);
#endif /* VBOX_API_VERSION >= 4000000 */
}
static nsresult
_machineGetUSBCommon(IMachine *machine, IUSBCommon **USBCommon)
{
#if VBOX_API_VERSION < 4003000
return machine->vtbl->GetUSBController(machine, USBCommon);
#else
return machine->vtbl->GetUSBDeviceFilters(machine, USBCommon);
#endif
}
static nsresult
_machineSetCPUCount(IMachine *machine, PRUint32 CPUCount)
{
return machine->vtbl->SetCPUCount(machine, CPUCount);
}
static nsresult
_machineSetMemorySize(IMachine *machine, PRUint32 memorySize)
{
return machine->vtbl->SetMemorySize(machine, memorySize);
}
static nsresult
_machineSetCPUProperty(IMachine *machine, PRUint32 property ATTRIBUTE_UNUSED, PRBool value)
{
#if VBOX_API_VERSION < 3001000
return machine->vtbl->SetPAEEnabled(machine, value);
#elif VBOX_API_VERSION == 3001000
return machine->vtbl->SetCpuProperty(machine, property, value);
#elif VBOX_API_VERSION >= 3002000
return machine->vtbl->SetCPUProperty(machine, property, value);
#endif
}
static nsresult
_machineSetBootOrder(IMachine *machine, PRUint32 position, PRUint32 device)
{
return machine->vtbl->SetBootOrder(machine, position, device);
}
static nsresult
_machineSetVRAMSize(IMachine *machine, PRUint32 VRAMSize)
{
return machine->vtbl->SetVRAMSize(machine, VRAMSize);
}
static nsresult
_machineSetMonitorCount(IMachine *machine, PRUint32 monitorCount)
{
return machine->vtbl->SetMonitorCount(machine, monitorCount);
}
static nsresult
_machineSetAccelerate3DEnabled(IMachine *machine, PRBool accelerate3DEnabled)
{
return machine->vtbl->SetAccelerate3DEnabled(machine, accelerate3DEnabled);
}
static nsresult
_machineSetAccelerate2DVideoEnabled(IMachine *machine ATTRIBUTE_UNUSED,
PRBool accelerate2DVideoEnabled ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION >= 3001000
return machine->vtbl->SetAccelerate2DVideoEnabled(machine, accelerate2DVideoEnabled);
#else /* VBOX_API_VERSION < 3001000 */
vboxUnsupported();
return 0;
#endif /* VBOX_API_VERSION < 3001000 */
}
static nsresult
_machineGetExtraData(IMachine *machine, PRUnichar *key, PRUnichar **value)
{
return machine->vtbl->GetExtraData(machine, key, value);
}
static nsresult
_machineSetExtraData(IMachine *machine, PRUnichar *key, PRUnichar *value)
{
return machine->vtbl->SetExtraData(machine, key, value);
}
static nsresult
_machineSaveSettings(IMachine *machine)
{
return machine->vtbl->SaveSettings(machine);
}
#if VBOX_API_VERSION < 4000000
static nsresult
_sessionOpen(vboxGlobalData *data, vboxIIDUnion *iidu, IMachine *machine ATTRIBUTE_UNUSED)
{
return data->vboxObj->vtbl->OpenSession(data->vboxObj, data->vboxSession, IID_MEMBER(value));
}
static nsresult
_sessionOpenExisting(vboxGlobalData *data, vboxIIDUnion *iidu, IMachine *machine ATTRIBUTE_UNUSED)
{
return data->vboxObj->vtbl->OpenExistingSession(data->vboxObj, data->vboxSession, IID_MEMBER(value));
}
static nsresult
_sessionClose(ISession *session)
{
return session->vtbl->Close(session);
}
#else /* VBOX_API_VERSION >= 4000000 */
static nsresult
_sessionOpen(vboxGlobalData *data, vboxIIDUnion *iidu ATTRIBUTE_UNUSED, IMachine *machine)
{
return machine->vtbl->LockMachine(machine, data->vboxSession, LockType_Write);
}
static nsresult
_sessionOpenExisting(vboxGlobalData *data, vboxIIDUnion *iidu ATTRIBUTE_UNUSED, IMachine *machine)
{
return machine->vtbl->LockMachine(machine, data->vboxSession, LockType_Shared);
}
static nsresult
_sessionClose(ISession *session)
{
return session->vtbl->UnlockMachine(session);
}
#endif /* VBOX_API_VERSION >= 4000000 */
static nsresult
_sessionGetConsole(ISession *session, IConsole **console)
{
return session->vtbl->GetConsole(session, console);
}
static nsresult
_sessionGetMachine(ISession *session, IMachine **machine)
{
return session->vtbl->GetMachine(session, machine);
}
static nsresult
_consoleSaveState(IConsole *console, IProgress **progress)
{
return console->vtbl->SaveState(console, progress);
}
static nsresult
_progressWaitForCompletion(IProgress *progress, PRInt32 timeout)
{
return progress->vtbl->WaitForCompletion(progress, timeout);
}
static nsresult
_progressGetResultCode(IProgress *progress, resultCodeUnion *resultCode)
{
#if VBOX_API_VERSION == 2002000
return progress->vtbl->GetResultCode(progress, &resultCode->uResultCode);
#else /* VBOX_API_VERSION != 2002000 */
return progress->vtbl->GetResultCode(progress, &resultCode->resultCode);
#endif /* VBOX_API_VERSION != 2002000 */
}
static nsresult
_progressGetCompleted(IProgress *progress, PRBool *completed)
{
return progress->vtbl->GetCompleted(progress, completed);
}
static nsresult
_systemPropertiesGetMaxGuestCPUCount(ISystemProperties *systemProperties, PRUint32 *maxCPUCount)
{
return systemProperties->vtbl->GetMaxGuestCPUCount(systemProperties, maxCPUCount);
}
static nsresult
_systemPropertiesGetMaxBootPosition(ISystemProperties *systemProperties, PRUint32 *maxBootPosition)
{
return systemProperties->vtbl->GetMaxBootPosition(systemProperties, maxBootPosition);
}
static nsresult
_systemPropertiesGetMaxNetworkAdapters(ISystemProperties *systemProperties, PRUint32 chipset ATTRIBUTE_UNUSED,
PRUint32 *maxNetworkAdapters)
{
#if VBOX_API_VERSION < 4001000
return systemProperties->vtbl->GetNetworkAdapterCount(systemProperties,
maxNetworkAdapters);
#else /* VBOX_API_VERSION >= 4000000 */
return systemProperties->vtbl->GetMaxNetworkAdapters(systemProperties, chipset,
maxNetworkAdapters);
#endif /* VBOX_API_VERSION >= 4000000 */
}
static nsresult
_systemPropertiesGetSerialPortCount(ISystemProperties *systemProperties, PRUint32 *SerialPortCount)
{
return systemProperties->vtbl->GetSerialPortCount(systemProperties, SerialPortCount);
}
static nsresult
_systemPropertiesGetParallelPortCount(ISystemProperties *systemProperties, PRUint32 *ParallelPortCount)
{
return systemProperties->vtbl->GetParallelPortCount(systemProperties, ParallelPortCount);
}
#if VBOX_API_VERSION >= 3001000
static nsresult
_systemPropertiesGetMaxPortCountForStorageBus(ISystemProperties *systemProperties, PRUint32 bus,
PRUint32 *maxPortCount)
{
return systemProperties->vtbl->GetMaxPortCountForStorageBus(systemProperties, bus, maxPortCount);
}
static nsresult
_systemPropertiesGetMaxDevicesPerPortForStorageBus(ISystemProperties *systemProperties,
PRUint32 bus, PRUint32 *maxDevicesPerPort)
{
return systemProperties->vtbl->GetMaxDevicesPerPortForStorageBus(systemProperties,
bus, maxDevicesPerPort);
}
#else /* VBOX_API_VERSION < 3001000 */
static nsresult
_systemPropertiesGetMaxPortCountForStorageBus(ISystemProperties *systemProperties ATTRIBUTE_UNUSED,
PRUint32 bus ATTRIBUTE_UNUSED,
PRUint32 *maxPortCount ATTRIBUTE_UNUSED)
{
vboxUnsupported();
return 0;
}
static nsresult
_systemPropertiesGetMaxDevicesPerPortForStorageBus(ISystemProperties *systemProperties ATTRIBUTE_UNUSED,
PRUint32 bus ATTRIBUTE_UNUSED,
PRUint32 *maxDevicesPerPort ATTRIBUTE_UNUSED)
{
vboxUnsupported();
return 0;
}
#endif
static nsresult
_biosSettingsSetACPIEnabled(IBIOSSettings *bios, PRBool ACPIEnabled)
{
return bios->vtbl->SetACPIEnabled(bios, ACPIEnabled);
}
static nsresult
_biosSettingsSetIOAPICEnabled(IBIOSSettings *bios, PRBool IOAPICEnabled)
{
return bios->vtbl->SetIOAPICEnabled(bios, IOAPICEnabled);
}
static nsresult
_audioAdapterSetEnabled(IAudioAdapter *audioAdapter, PRBool enabled)
{
return audioAdapter->vtbl->SetEnabled(audioAdapter, enabled);
}
static nsresult
_audioAdapterSetAudioController(IAudioAdapter *audioAdapter, PRUint32 audioController)
{
return audioAdapter->vtbl->SetAudioController(audioAdapter, audioController);
}
static nsresult
_networkAdapterSetEnabled(INetworkAdapter *adapter, PRBool enabled)
{
return adapter->vtbl->SetEnabled(adapter, enabled);
}
static nsresult
_networkAdapterSetAdapterType(INetworkAdapter *adapter, PRUint32 adapterType)
{
return adapter->vtbl->SetAdapterType(adapter, adapterType);
}
static nsresult
_networkAdapterSetInternalNetwork(INetworkAdapter *adapter, PRUnichar *internalNetwork)
{
return adapter->vtbl->SetInternalNetwork(adapter, internalNetwork);
}
static nsresult
_networkAdapterSetMACAddress(INetworkAdapter *adapter, PRUnichar *MACAddress)
{
return adapter->vtbl->SetMACAddress(adapter, MACAddress);
}
#if VBOX_API_VERSION < 4001000
static nsresult
_networkAdapterSetBridgedInterface(INetworkAdapter *adapter, PRUnichar *hostInterface)
{
return adapter->vtbl->SetHostInterface(adapter, hostInterface);
}
static nsresult
_networkAdapterSetHostOnlyInterface(INetworkAdapter *adapter, PRUnichar *hostOnlyInterface)
{
return adapter->vtbl->SetHostInterface(adapter, hostOnlyInterface);
}
static nsresult
_networkAdapterAttachToBridgedInterface(INetworkAdapter *adapter)
{
return adapter->vtbl->AttachToBridgedInterface(adapter);
}
static nsresult
_networkAdapterAttachToInternalNetwork(INetworkAdapter *adapter)
{
return adapter->vtbl->AttachToInternalNetwork(adapter);
}
static nsresult
_networkAdapterAttachToHostOnlyInterface(INetworkAdapter *adapter)
{
return adapter->vtbl->AttachToHostOnlyInterface(adapter);
}
static nsresult
_networkAdapterAttachToNAT(INetworkAdapter *adapter)
{
return adapter->vtbl->AttachToNAT(adapter);
}
#else /* VBOX_API_VERSION >= 4001000 */
static nsresult
_networkAdapterSetBridgedInterface(INetworkAdapter *adapter, PRUnichar *bridgedInterface)
{
return adapter->vtbl->SetBridgedInterface(adapter, bridgedInterface);
}
static nsresult
_networkAdapterSetHostOnlyInterface(INetworkAdapter *adapter, PRUnichar *hostOnlyInterface)
{
return adapter->vtbl->SetHostOnlyInterface(adapter, hostOnlyInterface);
}
static nsresult
_networkAdapterAttachToBridgedInterface(INetworkAdapter *adapter)
{
return adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_Bridged);
}
static nsresult
_networkAdapterAttachToInternalNetwork(INetworkAdapter *adapter)
{
return adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_Internal);
}
static nsresult
_networkAdapterAttachToHostOnlyInterface(INetworkAdapter *adapter)
{
return adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_HostOnly);
}
static nsresult
_networkAdapterAttachToNAT(INetworkAdapter *adapter)
{
return adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_NAT);
}
#endif /* VBOX_API_VERSION >= 4001000 */
static nsresult
_serialPortSetEnabled(ISerialPort *port, PRBool enabled)
{
return port->vtbl->SetEnabled(port, enabled);
}
static nsresult
_serialPortSetPath(ISerialPort *port, PRUnichar *path)
{
return port->vtbl->SetPath(port, path);
}
static nsresult
_serialPortSetIRQ(ISerialPort *port, PRUint32 IRQ)
{
return port->vtbl->SetIRQ(port, IRQ);
}
static nsresult
_serialPortSetIOBase(ISerialPort *port, PRUint32 IOBase)
{
return port->vtbl->SetIOBase(port, IOBase);
}
static nsresult
_serialPortSetHostMode(ISerialPort *port, PRUint32 hostMode)
{
return port->vtbl->SetHostMode(port, hostMode);
}
static nsresult
_parallelPortSetEnabled(IParallelPort *port, PRBool enabled)
{
return port->vtbl->SetEnabled(port, enabled);
}
static nsresult
_parallelPortSetPath(IParallelPort *port, PRUnichar *path)
{
return port->vtbl->SetPath(port, path);
}
static nsresult
_parallelPortSetIRQ(IParallelPort *port, PRUint32 IRQ)
{
return port->vtbl->SetIRQ(port, IRQ);
}
static nsresult
_parallelPortSetIOBase(IParallelPort *port, PRUint32 IOBase)
{
return port->vtbl->SetIOBase(port, IOBase);
}
static nsresult
_vrdxServerSetEnabled(IVRDxServer *VRDxServer, PRBool enabled)
{
return VRDxServer->vtbl->SetEnabled(VRDxServer, enabled);
}
static nsresult
_vrdxServerSetPorts(vboxGlobalData *data ATTRIBUTE_UNUSED,
IVRDxServer *VRDxServer, virDomainGraphicsDefPtr graphics)
{
nsresult rc = 0;
#if VBOX_API_VERSION < 3001000
if (graphics->data.rdp.port) {
rc = VRDxServer->vtbl->SetPort(VRDxServer,
graphics->data.rdp.port);
VIR_DEBUG("VRDP Port changed to: %d",
graphics->data.rdp.port);
} else if (graphics->data.rdp.autoport) {
/* Setting the port to 0 will reset its value to
* the default one which is 3389 currently
*/
rc = VRDxServer->vtbl->SetPort(VRDxServer, 0);
VIR_DEBUG("VRDP Port changed to default, which is 3389 currently");
}
#elif VBOX_API_VERSION < 4000000 /* 3001000 <= VBOX_API_VERSION < 4000000 */
PRUnichar *portUtf16 = NULL;
portUtf16 = PRUnicharFromInt(graphics->data.rdp.port);
rc = VRDxServer->vtbl->SetPorts(VRDxServer, portUtf16);
VBOX_UTF16_FREE(portUtf16);
#else /* VBOX_API_VERSION >= 4000000 */
PRUnichar *VRDEPortsKey = NULL;
PRUnichar *VRDEPortsValue = NULL;
VBOX_UTF8_TO_UTF16("TCP/Ports", &VRDEPortsKey);
VRDEPortsValue = PRUnicharFromInt(graphics->data.rdp.port);
rc = VRDxServer->vtbl->SetVRDEProperty(VRDxServer, VRDEPortsKey,
VRDEPortsValue);
VBOX_UTF16_FREE(VRDEPortsKey);
VBOX_UTF16_FREE(VRDEPortsValue);
#endif /* VBOX_API_VERSION >= 4000000 */
return rc;
}
static nsresult
_vrdxServerSetReuseSingleConnection(IVRDxServer *VRDxServer, PRBool enabled)
{
return VRDxServer->vtbl->SetReuseSingleConnection(VRDxServer, enabled);
}
static nsresult
_vrdxServerSetAllowMultiConnection(IVRDxServer *VRDxServer, PRBool enabled)
{
return VRDxServer->vtbl->SetAllowMultiConnection(VRDxServer, enabled);
}
static nsresult
_vrdxServerSetNetAddress(vboxGlobalData *data ATTRIBUTE_UNUSED,
IVRDxServer *VRDxServer, PRUnichar *netAddress)
{
#if VBOX_API_VERSION < 4000000
return VRDxServer->vtbl->SetNetAddress(VRDxServer,
netAddress);
#else /* VBOX_API_VERSION >= 4000000 */
PRUnichar *netAddressKey = NULL;
nsresult rc;
VBOX_UTF8_TO_UTF16("TCP/Address", &netAddressKey);
rc = VRDxServer->vtbl->SetVRDEProperty(VRDxServer, netAddressKey,
netAddress);
VBOX_UTF16_FREE(netAddressKey);
return rc;
#endif /* VBOX_API_VERSION >= 4000000 */
}
static nsresult
_usbCommonEnable(IUSBCommon *USBCommon ATTRIBUTE_UNUSED)
{
nsresult rc = 0;
#if VBOX_API_VERSION < 4003000
USBCommon->vtbl->SetEnabled(USBCommon, 1);
# if VBOX_API_VERSION < 4002000
rc = USBCommon->vtbl->SetEnabledEhci(USBCommon, 1);
# else /* VBOX_API_VERSION >= 4002000 */
rc = USBCommon->vtbl->SetEnabledEHCI(USBCommon, 1);
# endif /* VBOX_API_VERSION >= 4002000 */
#endif /* VBOX_API_VERSION >= 4003000 */
/* We don't need to set usb enabled for vbox 4.3 and later */
return rc;
}
static nsresult
_usbCommonCreateDeviceFilter(IUSBCommon *USBCommon, PRUnichar *name,
IUSBDeviceFilter **filter)
{
return USBCommon->vtbl->CreateDeviceFilter(USBCommon, name, filter);
}
static nsresult
_usbCommonInsertDeviceFilter(IUSBCommon *USBCommon, PRUint32 position,
IUSBDeviceFilter *filter)
{
return USBCommon->vtbl->InsertDeviceFilter(USBCommon, position, filter);
}
static nsresult
_usbDeviceFilterSetProductId(IUSBDeviceFilter *USBDeviceFilter, PRUnichar *productId)
{
return USBDeviceFilter->vtbl->SetProductId(USBDeviceFilter, productId);
}
static nsresult
_usbDeviceFilterSetActive(IUSBDeviceFilter *USBDeviceFilter, PRBool active)
{
return USBDeviceFilter->vtbl->SetActive(USBDeviceFilter, active);
}
static nsresult
_usbDeviceFilterSetVendorId(IUSBDeviceFilter *USBDeviceFilter, PRUnichar *vendorId)
{
return USBDeviceFilter->vtbl->SetVendorId(USBDeviceFilter, vendorId);
}
static nsresult _mediumGetId(IMedium *medium, vboxIIDUnion *iidu)
{
return medium->vtbl->GetId(medium, &IID_MEMBER(value));
}
static nsresult _mediumRelease(IMedium *medium)
{
return medium->vtbl->nsisupports.Release((nsISupports *)medium);
}
static nsresult _mediumSetType(IMedium *medium ATTRIBUTE_UNUSED,
PRUint32 type ATTRIBUTE_UNUSED)
{
#if VBOX_API_VERSION > 3000000
return medium->vtbl->SetType(medium, type);
#else
vboxUnsupported();
return 0;
#endif
}
static bool _machineStateOnline(PRUint32 state)
{
return ((state >= MachineState_FirstOnline) &&
(state <= MachineState_LastOnline));
}
static bool _machineStateNotStart(PRUint32 state)
{
return ((state == MachineState_PoweredOff) ||
(state == MachineState_Saved) ||
(state == MachineState_Aborted));
}
static vboxUniformedPFN _UPFN = {
.Initialize = _pfnInitialize,
.Uninitialize = _pfnUninitialize,
.ComUnallocMem = _pfnComUnallocMem,
.Utf16Free = _pfnUtf16Free,
.Utf8Free = _pfnUtf8Free,
.Utf16ToUtf8 = _pfnUtf16ToUtf8,
.Utf8ToUtf16 = _pfnUtf8ToUtf16,
};
static vboxUniformedIID _UIID = {
.vboxIIDInitialize = _vboxIIDInitialize,
.vboxIIDUnalloc = _vboxIIDUnalloc,
.vboxIIDToUUID = _vboxIIDToUUID,
.vboxIIDFromUUID = _vboxIIDFromUUID,
.vboxIIDIsEqual = _vboxIIDIsEqual,
.vboxIIDFromArrayItem = _vboxIIDFromArrayItem,
.DEBUGIID = _DEBUGIID,
};
static vboxUniformedArray _UArray = {
.vboxArrayGet = vboxArrayGet,
.vboxArrayRelease = vboxArrayRelease,
.handleGetMachines = _handleGetMachines,
};
static vboxUniformednsISupports _nsUISupports = {
.Release = _nsisupportsRelease,
};
static vboxUniformedIVirtualBox _UIVirtualBox = {
.GetVersion = _virtualboxGetVersion,
.GetMachine = _virtualboxGetMachine,
.GetSystemProperties = _virtualboxGetSystemProperties,
.CreateMachine = _virtualboxCreateMachine,
.RegisterMachine = _virtualboxRegisterMachine,
.FindMedium = _virtualboxFindMedium,
.OpenMedium = _virtualboxOpenMedium,
};
static vboxUniformedIMachine _UIMachine = {
.AddStorageController = _machineAddStorageController,
.AttachDevice = _machineAttachDevice,
.CreateSharedFolder = _machineCreateSharedFolder,
.LaunchVMProcess = _machineLaunchVMProcess,
.GetAccessible = _machineGetAccessible,
.GetState = _machineGetState,
.GetName = _machineGetName,
.GetId = _machineGetId,
.GetBIOSSettings = _machineGetBIOSSettings,
.GetAudioAdapter = _machineGetAudioAdapter,
.GetNetworkAdapter = _machineGetNetworkAdapter,
.GetChipsetType = _machineGetChipsetType,
.GetSerialPort = _machineGetSerialPort,
.GetParallelPort = _machineGetParallelPort,
.GetVRDxServer = _machineGetVRDxServer,
.GetUSBCommon = _machineGetUSBCommon,
.SetCPUCount = _machineSetCPUCount,
.SetMemorySize = _machineSetMemorySize,
.SetCPUProperty = _machineSetCPUProperty,
.SetBootOrder = _machineSetBootOrder,
.SetVRAMSize = _machineSetVRAMSize,
.SetMonitorCount = _machineSetMonitorCount,
.SetAccelerate3DEnabled = _machineSetAccelerate3DEnabled,
.SetAccelerate2DVideoEnabled = _machineSetAccelerate2DVideoEnabled,
.GetExtraData = _machineGetExtraData,
.SetExtraData = _machineSetExtraData,
.SaveSettings = _machineSaveSettings,
};
static vboxUniformedISession _UISession = {
.Open = _sessionOpen,
.OpenExisting = _sessionOpenExisting,
.GetConsole = _sessionGetConsole,
.GetMachine = _sessionGetMachine,
.Close = _sessionClose,
};
static vboxUniformedIConsole _UIConsole = {
.SaveState = _consoleSaveState,
};
static vboxUniformedIProgress _UIProgress = {
.WaitForCompletion = _progressWaitForCompletion,
.GetResultCode = _progressGetResultCode,
.GetCompleted = _progressGetCompleted,
};
static vboxUniformedISystemProperties _UISystemProperties = {
.GetMaxGuestCPUCount = _systemPropertiesGetMaxGuestCPUCount,
.GetMaxBootPosition = _systemPropertiesGetMaxBootPosition,
.GetMaxNetworkAdapters = _systemPropertiesGetMaxNetworkAdapters,
.GetSerialPortCount = _systemPropertiesGetSerialPortCount,
.GetParallelPortCount = _systemPropertiesGetParallelPortCount,
.GetMaxPortCountForStorageBus = _systemPropertiesGetMaxPortCountForStorageBus,
.GetMaxDevicesPerPortForStorageBus = _systemPropertiesGetMaxDevicesPerPortForStorageBus,
};
static vboxUniformedIBIOSSettings _UIBIOSSettings = {
.SetACPIEnabled = _biosSettingsSetACPIEnabled,
.SetIOAPICEnabled = _biosSettingsSetIOAPICEnabled,
};
static vboxUniformedIAudioAdapter _UIAudioAdapter = {
.SetEnabled = _audioAdapterSetEnabled,
.SetAudioController = _audioAdapterSetAudioController,
};
static vboxUniformedINetworkAdapter _UINetworkAdapter = {
.SetEnabled = _networkAdapterSetEnabled,
.SetAdapterType = _networkAdapterSetAdapterType,
.SetBridgedInterface = _networkAdapterSetBridgedInterface,
.SetInternalNetwork = _networkAdapterSetInternalNetwork,
.SetHostOnlyInterface = _networkAdapterSetHostOnlyInterface,
.SetMACAddress = _networkAdapterSetMACAddress,
.AttachToBridgedInterface = _networkAdapterAttachToBridgedInterface,
.AttachToInternalNetwork = _networkAdapterAttachToInternalNetwork,
.AttachToHostOnlyInterface = _networkAdapterAttachToHostOnlyInterface,
.AttachToNAT = _networkAdapterAttachToNAT,
};
static vboxUniformedISerialPort _UISerialPort = {
.SetEnabled = _serialPortSetEnabled,
.SetPath = _serialPortSetPath,
.SetIRQ = _serialPortSetIRQ,
.SetIOBase = _serialPortSetIOBase,
.SetHostMode = _serialPortSetHostMode,
};
static vboxUniformedIParallelPort _UIParallelPort = {
.SetEnabled = _parallelPortSetEnabled,
.SetPath = _parallelPortSetPath,
.SetIRQ = _parallelPortSetIRQ,
.SetIOBase = _parallelPortSetIOBase,
};
static vboxUniformedIVRDxServer _UIVRDxServer = {
.SetEnabled = _vrdxServerSetEnabled,
.SetPorts = _vrdxServerSetPorts,
.SetReuseSingleConnection = _vrdxServerSetReuseSingleConnection,
.SetAllowMultiConnection = _vrdxServerSetAllowMultiConnection,
.SetNetAddress = _vrdxServerSetNetAddress,
};
static vboxUniformedIUSBCommon _UIUSBCommon = {
.Enable = _usbCommonEnable,
.CreateDeviceFilter = _usbCommonCreateDeviceFilter,
.InsertDeviceFilter = _usbCommonInsertDeviceFilter,
};
static vboxUniformedIUSBDeviceFilter _UIUSBDeviceFilter = {
.SetProductId = _usbDeviceFilterSetProductId,
.SetActive = _usbDeviceFilterSetActive,
.SetVendorId = _usbDeviceFilterSetVendorId,
};
static vboxUniformedIMedium _UIMedium = {
.GetId = _mediumGetId,
.Release = _mediumRelease,
.SetType = _mediumSetType,
};
static uniformedMachineStateChecker _machineStateChecker = {
.Online = _machineStateOnline,
.NotStart = _machineStateNotStart,
};
void NAME(InstallUniformedAPI)(vboxUniformedAPI *pVBoxAPI)
{
pVBoxAPI->APIVersion = VBOX_API_VERSION;
pVBoxAPI->XPCOMCVersion = VBOX_XPCOMC_VERSION;
pVBoxAPI->initializeDomainEvent = _initializeDomainEvent;
pVBoxAPI->registerGlobalData = _registerGlobalData;
pVBoxAPI->detachDevices = _detachDevices;
pVBoxAPI->unregisterMachine = _unregisterMachine;
pVBoxAPI->deleteConfig = _deleteConfig;
pVBoxAPI->vboxAttachDrivesOld = _vboxAttachDrivesOld;
pVBoxAPI->UPFN = _UPFN;
pVBoxAPI->UIID = _UIID;
pVBoxAPI->UArray = _UArray;
pVBoxAPI->nsUISupports = _nsUISupports;
pVBoxAPI->UIVirtualBox = _UIVirtualBox;
pVBoxAPI->UIMachine = _UIMachine;
pVBoxAPI->UISession = _UISession;
pVBoxAPI->UIConsole = _UIConsole;
pVBoxAPI->UIProgress = _UIProgress;
pVBoxAPI->UISystemProperties = _UISystemProperties;
pVBoxAPI->UIBIOSSettings = _UIBIOSSettings;
pVBoxAPI->UIAudioAdapter = _UIAudioAdapter;
pVBoxAPI->UINetworkAdapter = _UINetworkAdapter;
pVBoxAPI->UISerialPort = _UISerialPort;
pVBoxAPI->UIParallelPort = _UIParallelPort;
pVBoxAPI->UIVRDxServer = _UIVRDxServer;
pVBoxAPI->UIUSBCommon = _UIUSBCommon;
pVBoxAPI->UIUSBDeviceFilter = _UIUSBDeviceFilter;
pVBoxAPI->UIMedium = _UIMedium;
pVBoxAPI->machineStateChecker = _machineStateChecker;
#if VBOX_API_VERSION <= 2002000 || VBOX_API_VERSION >= 4000000
pVBoxAPI->domainEventCallbacks = 0;
#else /* VBOX_API_VERSION > 2002000 || VBOX_API_VERSION < 4000000 */
pVBoxAPI->domainEventCallbacks = 1;
#endif /* VBOX_API_VERSION > 2002000 || VBOX_API_VERSION < 4000000 */
#if VBOX_API_VERSION == 2002000
pVBoxAPI->hasStaticGlobalData = 0;
#else /* VBOX_API_VERSION > 2002000 */
pVBoxAPI->hasStaticGlobalData = 1;
#endif /* VBOX_API_VERSION > 2002000 */
#if VBOX_API_VERSION >= 4000000
/* Get machine for the call to VBOX_SESSION_OPEN_EXISTING */
pVBoxAPI->getMachineForSession = 1;
pVBoxAPI->detachDevicesExplicitly = 0;
pVBoxAPI->vboxAttachDrivesUseOld = 0;
#else /* VBOX_API_VERSION < 4000000 */
pVBoxAPI->getMachineForSession = 0;
pVBoxAPI->detachDevicesExplicitly = 1;
pVBoxAPI->vboxAttachDrivesUseOld = 1;
#endif /* VBOX_API_VERSION < 4000000 */
#if VBOX_API_VERSION >= 4001000
pVBoxAPI->chipsetType = 1;
#else /* VBOX_API_VERSION < 4001000 */
pVBoxAPI->chipsetType = 0;
#endif /* VBOX_API_VERSION < 4001000 */
#if VBOX_API_VERSION >= 3001000
pVBoxAPI->accelerate2DVideo = 1;
#else /* VBOX_API_VERSION < 3001000 */
pVBoxAPI->accelerate2DVideo = 0;
#endif /* VBOX_API_VERSION < 3001000 */
}
/**
* Function Tables
*/
virDriver NAME(Driver) = {
.no = VIR_DRV_VBOX,
.name = "VBOX",
.connectOpen = vboxConnectOpen, /* 0.6.3 */
.connectClose = vboxConnectClose, /* 0.6.3 */
.connectGetVersion = vboxConnectGetVersion, /* 0.6.3 */
.connectGetHostname = vboxConnectGetHostname, /* 0.6.3 */
.connectGetMaxVcpus = vboxConnectGetMaxVcpus, /* 0.6.3 */
.nodeGetInfo = vboxNodeGetInfo, /* 0.6.3 */
.connectGetCapabilities = vboxConnectGetCapabilities, /* 0.6.3 */
.connectListDomains = vboxConnectListDomains, /* 0.6.3 */
.connectNumOfDomains = vboxConnectNumOfDomains, /* 0.6.3 */
.connectListAllDomains = vboxConnectListAllDomains, /* 0.9.13 */
.domainCreateXML = vboxDomainCreateXML, /* 0.6.3 */
.domainLookupByID = vboxDomainLookupByID, /* 0.6.3 */
.domainLookupByUUID = vboxDomainLookupByUUID, /* 0.6.3 */
.domainLookupByName = vboxDomainLookupByName, /* 0.6.3 */
.domainSuspend = vboxDomainSuspend, /* 0.6.3 */
.domainResume = vboxDomainResume, /* 0.6.3 */
.domainShutdown = vboxDomainShutdown, /* 0.6.3 */
.domainShutdownFlags = vboxDomainShutdownFlags, /* 0.9.10 */
.domainReboot = vboxDomainReboot, /* 0.6.3 */
.domainDestroy = vboxDomainDestroy, /* 0.6.3 */
.domainDestroyFlags = vboxDomainDestroyFlags, /* 0.9.4 */
.domainGetOSType = vboxDomainGetOSType, /* 0.6.3 */
.domainSetMemory = vboxDomainSetMemory, /* 0.6.3 */
.domainGetInfo = vboxDomainGetInfo, /* 0.6.3 */
.domainGetState = vboxDomainGetState, /* 0.9.2 */
.domainSave = vboxDomainSave, /* 0.6.3 */
.domainSetVcpus = vboxDomainSetVcpus, /* 0.7.1 */
.domainSetVcpusFlags = vboxDomainSetVcpusFlags, /* 0.8.5 */
.domainGetVcpusFlags = vboxDomainGetVcpusFlags, /* 0.8.5 */
.domainGetMaxVcpus = vboxDomainGetMaxVcpus, /* 0.7.1 */
.domainGetXMLDesc = vboxDomainGetXMLDesc, /* 0.6.3 */
.connectListDefinedDomains = vboxConnectListDefinedDomains, /* 0.6.3 */
.connectNumOfDefinedDomains = vboxConnectNumOfDefinedDomains, /* 0.6.3 */
.domainCreate = vboxDomainCreate, /* 0.6.3 */
.domainCreateWithFlags = vboxDomainCreateWithFlags, /* 0.8.2 */
.domainDefineXML = vboxDomainDefineXML, /* 0.6.3 */
.domainUndefine = vboxDomainUndefine, /* 0.6.3 */
.domainUndefineFlags = vboxDomainUndefineFlags, /* 0.9.5 */
.domainAttachDevice = vboxDomainAttachDevice, /* 0.6.3 */
.domainAttachDeviceFlags = vboxDomainAttachDeviceFlags, /* 0.7.7 */
.domainDetachDevice = vboxDomainDetachDevice, /* 0.6.3 */
.domainDetachDeviceFlags = vboxDomainDetachDeviceFlags, /* 0.7.7 */
.domainUpdateDeviceFlags = vboxDomainUpdateDeviceFlags, /* 0.8.0 */
.nodeGetCellsFreeMemory = vboxNodeGetCellsFreeMemory, /* 0.6.5 */
.nodeGetFreeMemory = vboxNodeGetFreeMemory, /* 0.6.5 */
#if VBOX_API_VERSION >= 4000000
.domainScreenshot = vboxDomainScreenshot, /* 0.9.2 */
#endif
#if VBOX_API_VERSION > 2002000 && VBOX_API_VERSION < 4000000
.connectDomainEventRegister = vboxConnectDomainEventRegister, /* 0.7.0 */
.connectDomainEventDeregister = vboxConnectDomainEventDeregister, /* 0.7.0 */
#endif
.connectIsEncrypted = vboxConnectIsEncrypted, /* 0.7.3 */
.connectIsSecure = vboxConnectIsSecure, /* 0.7.3 */
.domainIsActive = vboxDomainIsActive, /* 0.7.3 */
.domainIsPersistent = vboxDomainIsPersistent, /* 0.7.3 */
.domainIsUpdated = vboxDomainIsUpdated, /* 0.8.6 */
#if VBOX_API_VERSION > 2002000 && VBOX_API_VERSION < 4000000
.connectDomainEventRegisterAny = vboxConnectDomainEventRegisterAny, /* 0.8.0 */
.connectDomainEventDeregisterAny = vboxConnectDomainEventDeregisterAny, /* 0.8.0 */
#endif
.domainSnapshotCreateXML = vboxDomainSnapshotCreateXML, /* 0.8.0 */
.domainSnapshotGetXMLDesc = vboxDomainSnapshotGetXMLDesc, /* 0.8.0 */
.domainSnapshotNum = vboxDomainSnapshotNum, /* 0.8.0 */
.domainSnapshotListNames = vboxDomainSnapshotListNames, /* 0.8.0 */
.domainSnapshotLookupByName = vboxDomainSnapshotLookupByName, /* 0.8.0 */
.domainHasCurrentSnapshot = vboxDomainHasCurrentSnapshot, /* 0.8.0 */
.domainSnapshotGetParent = vboxDomainSnapshotGetParent, /* 0.9.7 */
.domainSnapshotCurrent = vboxDomainSnapshotCurrent, /* 0.8.0 */
.domainSnapshotIsCurrent = vboxDomainSnapshotIsCurrent, /* 0.9.13 */
.domainSnapshotHasMetadata = vboxDomainSnapshotHasMetadata, /* 0.9.13 */
.domainRevertToSnapshot = vboxDomainRevertToSnapshot, /* 0.8.0 */
.domainSnapshotDelete = vboxDomainSnapshotDelete, /* 0.8.0 */
.connectIsAlive = vboxConnectIsAlive, /* 0.9.8 */
.nodeGetFreePages = vboxNodeGetFreePages, /* 1.2.6 */
};
virNetworkDriver NAME(NetworkDriver) = {
"VBOX",
.networkOpen = vboxNetworkOpen, /* 0.6.4 */
.networkClose = vboxNetworkClose, /* 0.6.4 */
.connectNumOfNetworks = vboxConnectNumOfNetworks, /* 0.6.4 */
.connectListNetworks = vboxConnectListNetworks, /* 0.6.4 */
.connectNumOfDefinedNetworks = vboxConnectNumOfDefinedNetworks, /* 0.6.4 */
.connectListDefinedNetworks = vboxConnectListDefinedNetworks, /* 0.6.4 */
.networkLookupByUUID = vboxNetworkLookupByUUID, /* 0.6.4 */
.networkLookupByName = vboxNetworkLookupByName, /* 0.6.4 */
.networkCreateXML = vboxNetworkCreateXML, /* 0.6.4 */
.networkDefineXML = vboxNetworkDefineXML, /* 0.6.4 */
.networkUndefine = vboxNetworkUndefine, /* 0.6.4 */
.networkCreate = vboxNetworkCreate, /* 0.6.4 */
.networkDestroy = vboxNetworkDestroy, /* 0.6.4 */
.networkGetXMLDesc = vboxNetworkGetXMLDesc, /* 0.6.4 */
};
virStorageDriver NAME(StorageDriver) = {
.name = "VBOX",
.storageOpen = vboxStorageOpen, /* 0.7.1 */
.storageClose = vboxStorageClose, /* 0.7.1 */
.connectNumOfStoragePools = vboxConnectNumOfStoragePools, /* 0.7.1 */
.connectListStoragePools = vboxConnectListStoragePools, /* 0.7.1 */
.storagePoolLookupByName = vboxStoragePoolLookupByName, /* 0.7.1 */
.storagePoolNumOfVolumes = vboxStoragePoolNumOfVolumes, /* 0.7.1 */
.storagePoolListVolumes = vboxStoragePoolListVolumes, /* 0.7.1 */
.storageVolLookupByName = vboxStorageVolLookupByName, /* 0.7.1 */
.storageVolLookupByKey = vboxStorageVolLookupByKey, /* 0.7.1 */
.storageVolLookupByPath = vboxStorageVolLookupByPath, /* 0.7.1 */
.storageVolCreateXML = vboxStorageVolCreateXML, /* 0.7.1 */
.storageVolDelete = vboxStorageVolDelete, /* 0.7.1 */
.storageVolGetInfo = vboxStorageVolGetInfo, /* 0.7.1 */
.storageVolGetXMLDesc = vboxStorageVolGetXMLDesc, /* 0.7.1 */
.storageVolGetPath = vboxStorageVolGetPath /* 0.7.1 */
};
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