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libvirt/src/vbox/vbox_tmpl.c

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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) 2010-2013 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" 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 "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"
/* This one changes from version to version. */
#if VBOX_API_VERSION == 2002
# include "vbox_CAPI_v2_2.h"
#elif VBOX_API_VERSION == 3000
# include "vbox_CAPI_v3_0.h"
#elif VBOX_API_VERSION == 3001
# include "vbox_CAPI_v3_1.h"
#elif VBOX_API_VERSION == 3002
# include "vbox_CAPI_v3_2.h"
#elif VBOX_API_VERSION == 4000
# include "vbox_CAPI_v4_0.h"
#elif VBOX_API_VERSION == 4001
# include "vbox_CAPI_v4_1.h"
#else
# error "Unsupport VBOX_API_VERSION"
#endif
/* Include this *last* or we'll get the wrong vbox_CAPI_*.h. */
#include "vbox_glue.h"
#define VIR_FROM_THIS VIR_FROM_VBOX
#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 < 3001
# 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 >= 3001 */
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 >= 3001 */
#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(msg ": {%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",\
(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]);\
}\
typedef struct {
virMutex lock;
unsigned long version;
virCapsPtr caps;
virDomainXMLOptionPtr xmlopt;
IVirtualBox *vboxObj;
ISession *vboxSession;
/** Our version specific API table pointer. */
PCVBOXXPCOM pFuncs;
#if VBOX_API_VERSION == 2002
} vboxGlobalData;
#else /* !(VBOX_API_VERSION == 2002) */
/* Async event handling */
virDomainEventStatePtr domainEvents;
int fdWatch;
# if VBOX_API_VERSION <= 3002
/* IVirtualBoxCallback is used in VirtualBox 3.x only */
IVirtualBoxCallback *vboxCallback;
# endif /* VBOX_API_VERSION <= 3002 */
nsIEventQueue *vboxQueue;
int volatile vboxCallBackRefCount;
/* pointer back to the connection */
virConnectPtr conn;
} vboxGlobalData;
/* 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 == 2002) */
#if VBOX_API_VERSION < 4000
# 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 >= 4000 */
# 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 >= 4000 */
static virDomainPtr vboxDomainDefineXML(virConnectPtr conn, const char *xml);
static int vboxDomainCreate(virDomainPtr dom);
static int vboxDomainUndefineFlags(virDomainPtr dom, unsigned int flags);
static void vboxDriverLock(vboxGlobalData *data) {
virMutexLock(&data->lock);
}
static void vboxDriverUnlock(vboxGlobalData *data) {
virMutexUnlock(&data->lock);
}
#if VBOX_API_VERSION == 2002
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];
int 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];
int 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;
struct _vboxIID_v2_x_WIN32 {
/* IID is represented by a GUID value. */
GUID value;
};
# define VBOX_IID_INITIALIZER { { 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0 } } }
static void
vboxIIDUnalloc_v2_x_WIN32(vboxGlobalData *data ATTRIBUTE_UNUSED,
vboxIID_v2_x_WIN32 *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
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 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 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));
}
# 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;
struct _vboxIID_v2_x {
/* IID is represented by a pointer to a nsID. */
nsID *value;
/* backing is used in cases where we need to create or copy an IID.
* We cannot allocate memory that can be freed by ComUnallocMem.
* Therefore, we use this stack allocated nsID instead. */
nsID backing;
};
# define VBOX_IID_INITIALIZER { NULL, { 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0 } } }
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
vboxIIDToUUID_v2_x(vboxIID_v2_x *iid, unsigned char *uuid)
{
nsIDtoChar(uuid, iid->value);
}
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 bool
vboxIIDIsEqual_v2_x(vboxIID_v2_x *iid1, vboxIID_v2_x *iid2)
{
return memcmp(iid1->value, iid2->value, sizeof(nsID)) == 0;
}
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));
}
# 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 != 2002 */
typedef struct _vboxIID_v3_x vboxIID;
typedef struct _vboxIID_v3_x vboxIID_v3_x;
struct _vboxIID_v3_x {
/* IID is represented by a UTF-16 encoded UUID in string form. */
PRUnichar *value;
/* owner indicates if we own the value and need to free it. */
bool owner;
};
# define VBOX_IID_INITIALIZER { NULL, true }
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
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
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 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 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;
}
# 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)
# if VBOX_API_VERSION >= 3001
/**
* 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
*
*/
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;
}
/**
* 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 >= 3001 */
#endif /* !(VBOX_API_VERSION == 2002) */
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 virDomainDefParserConfig vboxDomainDefParserConfig = {
.macPrefix = { 0x08, 0x00, 0x27 },
};
static virDomainXMLOptionPtr
vboxXMLConfInit(void)
{
return virDomainXMLOptionNew(&vboxDomainDefParserConfig,
NULL, NULL);
}
static virCapsPtr vboxCapsInit(void)
{
virCapsPtr caps;
virCapsGuestPtr guest;
if ((caps = virCapabilitiesNew(virArchFromHost(),
0, 0)) == NULL)
goto no_memory;
if (nodeCapsInitNUMA(caps) < 0)
goto no_memory;
if ((guest = virCapabilitiesAddGuest(caps,
"hvm",
caps->host.arch,
NULL,
NULL,
0,
NULL)) == NULL)
goto no_memory;
if (virCapabilitiesAddGuestDomain(guest,
"vbox",
NULL,
NULL,
0,
NULL) == NULL)
goto no_memory;
return caps;
no_memory:
virObjectUnref(caps);
return NULL;
}
static int
vboxInitialize(vboxGlobalData *data)
{
data->pFuncs = g_pfnGetFunctions(VBOX_XPCOMC_VERSION);
if (data->pFuncs == NULL)
goto cleanup;
#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);
# if VBOX_API_VERSION == 2002
/* No event queue functionality in 2.2.* as of now */
# else /* !(VBOX_API_VERSION == 2002) */
/* Initial 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"));
goto cleanup;
}
# endif /* !(VBOX_API_VERSION == 2002) */
#endif /* !(VBOX_XPCOMC_VERSION == 0x00010000U) */
if (data->vboxObj == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("IVirtualBox object is null"));
goto cleanup;
}
if (data->vboxSession == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("ISession object is null"));
goto cleanup;
}
return 0;
cleanup:
return -1;
}
static int vboxExtractVersion(vboxGlobalData *data) {
int ret = -1;
PRUnichar *versionUtf16 = NULL;
nsresult rc;
if (data->version > 0)
return 0;
rc = data->vboxObj->vtbl->GetVersion(data->vboxObj, &versionUtf16);
if (NS_SUCCEEDED(rc)) {
char *vboxVersion = NULL;
VBOX_UTF16_TO_UTF8(versionUtf16, &vboxVersion);
if (virParseVersionString(vboxVersion, &data->version, false) >= 0)
ret = 0;
VBOX_UTF8_FREE(vboxVersion);
VBOX_COM_UNALLOC_MEM(versionUtf16);
}
if (ret != 0)
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Could not extract VirtualBox version"));
return ret;
}
static void vboxUninitialize(vboxGlobalData *data) {
if (!data)
return;
if (data->pFuncs)
data->pFuncs->pfnComUninitialize();
virObjectUnref(data->caps);
virObjectUnref(data->xmlopt);
#if VBOX_API_VERSION == 2002
/* No domainEventCallbacks in 2.2.* version */
#else /* !(VBOX_API_VERSION == 2002) */
virDomainEventStateFree(data->domainEvents);
#endif /* !(VBOX_API_VERSION == 2002) */
VIR_FREE(data);
}
static virDrvOpenStatus vboxOpen(virConnectPtr conn,
virConnectAuthPtr auth ATTRIBUTE_UNUSED,
unsigned int flags)
{
vboxGlobalData *data = NULL;
uid_t uid = getuid();
virCheckFlags(VIR_CONNECT_RO, VIR_DRV_OPEN_ERROR);
if (conn->uri == NULL &&
!(conn->uri = virURIParse(uid ? "vbox:///session" : "vbox:///system")))
return VIR_DRV_OPEN_ERROR;
if (conn->uri->scheme == NULL ||
STRNEQ(conn->uri->scheme, "vbox"))
return VIR_DRV_OPEN_DECLINED;
/* Leave for remote driver */
if (conn->uri->server != NULL)
return VIR_DRV_OPEN_DECLINED;
if (conn->uri->path == NULL || STREQ(conn->uri->path, "")) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("no VirtualBox driver path specified (try vbox:///session)"));
return VIR_DRV_OPEN_ERROR;
}
if (uid != 0) {
if (STRNEQ(conn->uri->path, "/session")) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unknown driver path '%s' specified (try vbox:///session)"), conn->uri->path);
return VIR_DRV_OPEN_ERROR;
}
} else { /* root */
if (STRNEQ(conn->uri->path, "/system") &&
STRNEQ(conn->uri->path, "/session")) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unknown driver path '%s' specified (try vbox:///system)"), conn->uri->path);
return VIR_DRV_OPEN_ERROR;
}
}
if (VIR_ALLOC(data) < 0) {
virReportOOMError();
return VIR_DRV_OPEN_ERROR;
}
if (!(data->caps = vboxCapsInit()) ||
vboxInitialize(data) < 0 ||
vboxExtractVersion(data) < 0 ||
!(data->xmlopt = vboxXMLConfInit())) {
vboxUninitialize(data);
return VIR_DRV_OPEN_ERROR;
}
#if VBOX_API_VERSION == 2002
/* No domainEventCallbacks in 2.2.* version */
#else /* !(VBOX_API_VERSION == 2002) */
if (!(data->domainEvents = virDomainEventStateNew())) {
vboxUninitialize(data);
return VIR_DRV_OPEN_ERROR;
}
data->conn = conn;
g_pVBoxGlobalData = data;
#endif /* !(VBOX_API_VERSION == 2002) */
conn->privateData = data;
VIR_DEBUG("in vboxOpen");
return VIR_DRV_OPEN_SUCCESS;
}
static int vboxClose(virConnectPtr conn) {
vboxGlobalData *data = conn->privateData;
VIR_DEBUG("%s: in vboxClose",conn->driver->name);
vboxUninitialize(data);
conn->privateData = NULL;
return 0;
}
static int vboxGetVersion(virConnectPtr conn, unsigned long *version) {
vboxGlobalData *data = conn->privateData;
VIR_DEBUG("%s: in vboxGetVersion",conn->driver->name);
vboxDriverLock(data);
*version = data->version;
vboxDriverUnlock(data);
return 0;
}
static int vboxIsSecure(virConnectPtr conn ATTRIBUTE_UNUSED) {
/* Driver is using local, non-network based transport */
return 1;
}
static int vboxIsEncrypted(virConnectPtr conn ATTRIBUTE_UNUSED) {
/* No encryption is needed, or used on the local transport*/
return 0;
}
static int vboxIsAlive(virConnectPtr conn ATTRIBUTE_UNUSED)
{
return 1;
}
static int vboxGetMaxVcpus(virConnectPtr conn, const char *type ATTRIBUTE_UNUSED) {
VBOX_OBJECT_CHECK(conn, int, -1);
PRUint32 maxCPUCount = 0;
/* VirtualBox Supports only hvm and thus the type passed to it
* has no meaning, setting it to ATTRIBUTE_UNUSED
*/
ISystemProperties *systemProperties = NULL;
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 char *vboxGetCapabilities(virConnectPtr conn) {
VBOX_OBJECT_CHECK(conn, char *, NULL);
vboxDriverLock(data);
ret = virCapabilitiesFormatXML(data->caps);
vboxDriverUnlock(data);
return ret;
}
static int vboxListDomains(virConnectPtr conn, int *ids, int nids) {
VBOX_OBJECT_CHECK(conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
PRUint32 state;
nsresult rc;
int 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 Domains, rc=%08x"),(unsigned)rc);
goto cleanup;
}
ret = 0;
for (i = 0, j = 0; (i < machines.count) && (j < nids); ++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++;
ids[j++] = i + 1;
}
}
}
}
cleanup:
vboxArrayRelease(&machines);
return ret;
}
static int vboxNumOfDomains(virConnectPtr conn) {
VBOX_OBJECT_CHECK(conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
PRUint32 state;
nsresult rc;
int i;
rc = vboxArrayGet(&machines, data->vboxObj, data->vboxObj->vtbl->GetMachines);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Could not get number of 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;
}
static virDomainPtr vboxDomainCreateXML(virConnectPtr conn, const char *xml,
unsigned int flags) {
/* VirtualBox currently doesn't have support for running
* virtual machines without actually defining them and thus
* for time being just define new machine and start it.
*
* TODO: After the appropriate API's are added in VirtualBox
* change this behaviour to the expected one.
*/
virDomainPtr dom;
virCheckFlags(0, NULL);
dom = vboxDomainDefineXML(conn, xml);
if (dom == NULL)
return NULL;
if (vboxDomainCreate(dom) < 0) {
vboxDomainUndefineFlags(dom, 0);
virObjectUnref(dom);
return NULL;
}
return dom;
}
static virDomainPtr vboxDomainLookupByID(virConnectPtr conn, int id) {
VBOX_OBJECT_CHECK(conn, virDomainPtr, NULL);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
vboxIID iid = VBOX_IID_INITIALIZER;
unsigned char uuid[VIR_UUID_BUFLEN];
PRUint32 state;
nsresult rc;
/* Internal vbox IDs start from 0, the public libvirt ID
* starts from 1, so refuse id==0, and adjust the rest*/
if (id == 0) {
virReportError(VIR_ERR_NO_DOMAIN,
_("no domain with matching id %d"), id);
return NULL;
}
id = id - 1;
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);
return NULL;
}
if (id < machines.count) {
IMachine *machine = machines.items[id];
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)) {
PRUnichar *machineNameUtf16 = NULL;
char *machineNameUtf8 = NULL;
machine->vtbl->GetName(machine, &machineNameUtf16);
VBOX_UTF16_TO_UTF8(machineNameUtf16, &machineNameUtf8);
machine->vtbl->GetId(machine, &iid.value);
vboxIIDToUUID(&iid, uuid);
vboxIIDUnalloc(&iid);
/* get a new domain pointer from virGetDomain, if it fails
* then no need to assign the id, else assign the id, cause
* it is -1 by default. rest is taken care by virGetDomain
* itself, so need not worry.
*/
ret = virGetDomain(conn, machineNameUtf8, uuid);
if (ret)
ret->id = id + 1;
/* Cleanup all the XPCOM allocated stuff here */
VBOX_UTF8_FREE(machineNameUtf8);
VBOX_UTF16_FREE(machineNameUtf16);
}
}
}
}
vboxArrayRelease(&machines);
return ret;
}
static virDomainPtr vboxDomainLookupByUUID(virConnectPtr conn, const unsigned char *uuid) {
VBOX_OBJECT_CHECK(conn, virDomainPtr, NULL);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
vboxIID iid = VBOX_IID_INITIALIZER;
char *machineNameUtf8 = NULL;
PRUnichar *machineNameUtf16 = NULL;
unsigned char iid_as_uuid[VIR_UUID_BUFLEN];
int i, matched = 0;
nsresult rc;
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);
return NULL;
}
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) {
rc = machine->vtbl->GetId(machine, &iid.value);
if (NS_FAILED(rc))
continue;
vboxIIDToUUID(&iid, iid_as_uuid);
vboxIIDUnalloc(&iid);
if (memcmp(uuid, iid_as_uuid, VIR_UUID_BUFLEN) == 0) {
PRUint32 state;
matched = 1;
machine->vtbl->GetName(machine, &machineNameUtf16);
VBOX_UTF16_TO_UTF8(machineNameUtf16, &machineNameUtf8);
machine->vtbl->GetState(machine, &state);
/* get a new domain pointer from virGetDomain, if it fails
* then no need to assign the id, else assign the id, cause
* it is -1 by default. rest is taken care by virGetDomain
* itself, so need not worry.
*/
ret = virGetDomain(conn, machineNameUtf8, iid_as_uuid);
if (ret &&
(state >= MachineState_FirstOnline) &&
(state <= MachineState_LastOnline))
ret->id = i + 1;
}
if (matched == 1)
break;
}
}
/* Do the cleanup and take care you dont leak any memory */
VBOX_UTF8_FREE(machineNameUtf8);
VBOX_COM_UNALLOC_MEM(machineNameUtf16);
vboxArrayRelease(&machines);
return ret;
}
static virDomainPtr vboxDomainLookupByName(virConnectPtr conn, const char *name) {
VBOX_OBJECT_CHECK(conn, virDomainPtr, NULL);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
vboxIID iid = VBOX_IID_INITIALIZER;
char *machineNameUtf8 = NULL;
PRUnichar *machineNameUtf16 = NULL;
unsigned char uuid[VIR_UUID_BUFLEN];
int i, matched = 0;
nsresult rc;
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);
return NULL;
}
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, &machineNameUtf8);
if (STREQ(name, machineNameUtf8)) {
PRUint32 state;
matched = 1;
machine->vtbl->GetId(machine, &iid.value);
vboxIIDToUUID(&iid, uuid);
vboxIIDUnalloc(&iid);
machine->vtbl->GetState(machine, &state);
/* get a new domain pointer from virGetDomain, if it fails
* then no need to assign the id, else assign the id, cause
* it is -1 by default. rest is taken care by virGetDomain
* itself, so need not worry.
*/
ret = virGetDomain(conn, machineNameUtf8, uuid);
if (ret &&
(state >= MachineState_FirstOnline) &&
(state <= MachineState_LastOnline))
ret->id = i + 1;
}
VBOX_UTF8_FREE(machineNameUtf8);
VBOX_COM_UNALLOC_MEM(machineNameUtf16);
if (matched == 1)
break;
}
}
vboxArrayRelease(&machines);
return ret;
}
static int vboxDomainIsActive(virDomainPtr dom) {
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
vboxIID iid = VBOX_IID_INITIALIZER;
char *machineNameUtf8 = NULL;
PRUnichar *machineNameUtf16 = NULL;
unsigned char uuid[VIR_UUID_BUFLEN];
int i, matched = 0;
nsresult rc;
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);
return ret;
}
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) {
rc = machine->vtbl->GetId(machine, &iid.value);
if (NS_FAILED(rc))
continue;
vboxIIDToUUID(&iid, uuid);
vboxIIDUnalloc(&iid);
if (memcmp(dom->uuid, uuid, VIR_UUID_BUFLEN) == 0) {
PRUint32 state;
matched = 1;
machine->vtbl->GetName(machine, &machineNameUtf16);
VBOX_UTF16_TO_UTF8(machineNameUtf16, &machineNameUtf8);
machine->vtbl->GetState(machine, &state);
if ((state >= MachineState_FirstOnline) &&
(state <= MachineState_LastOnline))
ret = 1;
else
ret = 0;
}
if (matched == 1)
break;
}
}
/* Do the cleanup and take care you dont leak any memory */
VBOX_UTF8_FREE(machineNameUtf8);
VBOX_COM_UNALLOC_MEM(machineNameUtf16);
vboxArrayRelease(&machines);
return ret;
}
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 == 2002
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 = strdup("hvm");
if (osType == NULL)
virReportOOMError();
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 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;
int 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;
switch (state) {
case MachineState_Running:
info->state = VIR_DOMAIN_RUNNING;
break;
case MachineState_Stuck:
info->state = VIR_DOMAIN_BLOCKED;
break;
case MachineState_Paused:
info->state = VIR_DOMAIN_PAUSED;
break;
case MachineState_Stopping:
info->state = VIR_DOMAIN_SHUTDOWN;
break;
case MachineState_PoweredOff:
info->state = VIR_DOMAIN_SHUTOFF;
break;
case MachineState_Aborted:
info->state = VIR_DOMAIN_CRASHED;
break;
case MachineState_Null:
default:
info->state = VIR_DOMAIN_NOSTATE;
break;
}
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);
switch (mstate) {
case MachineState_Running:
*state = VIR_DOMAIN_RUNNING;
break;
case MachineState_Stuck:
*state = VIR_DOMAIN_BLOCKED;
break;
case MachineState_Paused:
*state = VIR_DOMAIN_PAUSED;
break;
case MachineState_Stopping:
*state = VIR_DOMAIN_SHUTDOWN;
break;
case MachineState_PoweredOff:
*state = VIR_DOMAIN_SHUTOFF;
break;
case MachineState_Aborted:
*state = VIR_DOMAIN_CRASHED;
break;
case MachineState_Null:
default:
*state = VIR_DOMAIN_NOSTATE;
break;
}
if (reason)
*reason = 0;
ret = 0;
cleanup:
vboxIIDUnalloc(&domiid);
return ret;
}
static int vboxDomainSave(virDomainPtr dom, const char *path ATTRIBUTE_UNUSED) {
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IConsole *console = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
IMachine *machine = NULL;
nsresult rc;
/* VirtualBox currently doesn't support saving to a file
* at a location other then the machine folder and thus
* setting path to ATTRIBUTE_UNUSED for now, will change
* this behaviour once get the VirtualBox API in right
* shape to do this
*/
/* Open a Session for the machine */
vboxIIDFromUUID(&iid, dom->uuid);
#if VBOX_API_VERSION >= 4000
/* Get machine for the call to VBOX_SESSION_OPEN_EXISTING */
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_EXISTING(iid.value, machine);
if (NS_SUCCEEDED(rc)) {
rc = data->vboxSession->vtbl->GetConsole(data->vboxSession, &console);
if (NS_SUCCEEDED(rc) && console) {
IProgress *progress = NULL;
console->vtbl->SaveState(console, &progress);
if (progress) {
#if VBOX_API_VERSION == 2002
nsresult resultCode;
#else
PRInt32 resultCode;
#endif
progress->vtbl->WaitForCompletion(progress, -1);
progress->vtbl->GetResultCode(progress, &resultCode);
if (NS_SUCCEEDED(resultCode)) {
ret = 0;
}
VBOX_RELEASE(progress);
}
VBOX_RELEASE(console);
}
VBOX_SESSION_CLOSE();
}
DEBUGIID("UUID of machine being saved:", iid.value);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
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 >= 4000
/* 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 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;
char *tmp;
/* Flags checked by virDomainDefFormat */
if (VIR_ALLOC(def) < 0) {
virReportOOMError();
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) {
int 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 USBFilterCount = 0;
PRUint32 maxBootPosition = 0;
PRUint32 serialPortCount = 0;
PRUint32 serialPortIncCount = 0;
PRUint32 parallelPortCount = 0;
PRUint32 parallelPortIncCount = 0;
IBIOSSettings *bios = NULL;
#if VBOX_API_VERSION < 3001
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 >= 3001 */
vboxArray mediumAttachments = VBOX_ARRAY_INITIALIZER;
#endif /* VBOX_API_VERSION >= 3001 */
#if VBOX_API_VERSION < 4000
IVRDPServer *VRDxServer = NULL;
#else /* VBOX_API_VERSION >= 4000 */
IVRDEServer *VRDxServer = NULL;
#endif /* VBOX_API_VERSION >= 4000 */
IAudioAdapter *audioAdapter = NULL;
IUSBController *USBController = NULL;
#if VBOX_API_VERSION >= 4001
PRUint32 chipsetType = ChipsetType_Null;
#endif /* VBOX_API_VERSION >= 4001 */
ISystemProperties *systemProperties = NULL;
def->virtType = VIR_DOMAIN_VIRT_VBOX;
def->id = dom->id;
memcpy(def->uuid, dom->uuid, VIR_UUID_BUFLEN);
def->name = strdup(dom->name);
machine->vtbl->GetMemorySize(machine, &memorySize);
def->mem.cur_balloon = memorySize * 1024;
#if VBOX_API_VERSION >= 4001
machine->vtbl->GetChipsetType(machine, &chipsetType);
#endif /* VBOX_API_VERSION >= 4001 */
data->vboxObj->vtbl->GetSystemProperties(data->vboxObj, &systemProperties);
if (systemProperties) {
systemProperties->vtbl->GetMaxGuestRAM(systemProperties, &maxMemorySize);
systemProperties->vtbl->GetMaxBootPosition(systemProperties, &maxBootPosition);
#if VBOX_API_VERSION < 4001
systemProperties->vtbl->GetNetworkAdapterCount(systemProperties, &netAdpCnt);
#else /* VBOX_API_VERSION >= 4000 */
systemProperties->vtbl->GetMaxNetworkAdapters(systemProperties, chipsetType, &netAdpCnt);
#endif /* VBOX_API_VERSION >= 4000 */
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 */
def->os.type = strdup("hvm");
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? */
}
}
def->features = 0;
#if VBOX_API_VERSION < 3001
machine->vtbl->GetPAEEnabled(machine, &PAEEnabled);
#elif VBOX_API_VERSION == 3001
machine->vtbl->GetCpuProperty(machine, CpuPropertyType_PAE, &PAEEnabled);
#elif VBOX_API_VERSION >= 3002
machine->vtbl->GetCPUProperty(machine, CPUPropertyType_PAE, &PAEEnabled);
#endif
if (PAEEnabled) {
def->features = def->features | (1 << VIR_DOMAIN_FEATURE_PAE);
}
machine->vtbl->GetBIOSSettings(machine, &bios);
if (bios) {
bios->vtbl->GetACPIEnabled(bios, &ACPIEnabled);
if (ACPIEnabled) {
def->features = def->features | (1 << VIR_DOMAIN_FEATURE_ACPI);
}
bios->vtbl->GetIOAPICEnabled(bios, &IOAPICEnabled);
if (IOAPICEnabled) {
def->features = def->features | (1 << VIR_DOMAIN_FEATURE_APIC);
}
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 >= 3001
machine->vtbl->GetAccelerate2DVideoEnabled(machine, &accelerate2DEnabled);
#endif /* VBOX_API_VERSION >= 3001 */
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;
} else
virReportOOMError();
} else
virReportOOMError();
} else
virReportOOMError();
}
/* 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 (valueDisplayUtf8)
sdlDisplay = strdup(valueDisplayUtf8);
if (sdlDisplay == NULL) {
virReportOOMError();
/* 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 (valueDisplayUtf8)
guiDisplay = strdup(valueDisplayUtf8);
if (guiDisplay == NULL) {
virReportOOMError();
/* 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) {
def->graphics[def->ngraphics]->type = VIR_DOMAIN_GRAPHICS_TYPE_DESKTOP;
tmp = getenv("DISPLAY");
if (tmp != NULL) {
def->graphics[def->ngraphics]->data.desktop.display = strdup(tmp);
if (def->graphics[def->ngraphics]->data.desktop.display == NULL) {
virReportOOMError();
/* just don't go to cleanup yet as it is ok to have
* display as NULL
*/
}
}
totalPresent++;
def->ngraphics++;
}
}
#if VBOX_API_VERSION < 4000
machine->vtbl->GetVRDPServer(machine, &VRDxServer);
#else /* VBOX_API_VERSION >= 4000 */
machine->vtbl->GetVRDEServer(machine, &VRDxServer);
#endif /* VBOX_API_VERSION >= 4000 */
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 < 3001
PRUint32 VRDPport = 0;
VRDxServer->vtbl->GetPort(VRDxServer, &VRDPport);
if (VRDPport) {
def->graphics[def->ngraphics]->data.rdp.port = VRDPport;
#elif VBOX_API_VERSION < 4000 /* 3001 <= VBOX_API_VERSION < 4000 */
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 /* VBOX_API_VERSION >= 4000 */
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);
#endif /* VBOX_API_VERSION >= 4000 */
} else {
def->graphics[def->ngraphics]->data.rdp.autoport = true;
}
def->graphics[def->ngraphics]->type = VIR_DOMAIN_GRAPHICS_TYPE_RDP;
#if VBOX_API_VERSION >= 4000
PRUnichar *VRDENetAddressKey = NULL;
VBOX_UTF8_TO_UTF16("TCP/Address", &VRDENetAddressKey);
VRDxServer->vtbl->GetVRDEProperty(VRDxServer, VRDENetAddressKey, &netAddressUtf16);
VBOX_UTF16_FREE(VRDENetAddressKey);
#else /* VBOX_API_VERSION < 4000 */
VRDxServer->vtbl->GetNetAddress(VRDxServer, &netAddressUtf16);
#endif /* VBOX_API_VERSION < 4000 */
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 < 3001
/* 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 (VIR_ALLOC(def->disks[i]) >= 0) {
def->disks[i]->device = VIR_DOMAIN_DISK_DEVICE_DISK;
def->disks[i]->bus = VIR_DOMAIN_DISK_BUS_IDE;
def->disks[i]->type = VIR_DOMAIN_DISK_TYPE_FILE;
} else
virReportOOMError();
}
}
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]->readonly = true;
def->disks[hddNum]->src = strdup(hddlocation);
def->disks[hddNum]->dst = strdup("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]->readonly = true;
def->disks[hddNum]->src = strdup(hddlocation);
def->disks[hddNum]->dst = strdup("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]->readonly = true;
def->disks[hddNum]->src = strdup(hddlocation);
def->disks[hddNum]->dst = strdup("hdd");
hddNum++;
VBOX_UTF8_FREE(hddlocation);
VBOX_UTF16_FREE(hddlocationUtf16);
VBOX_MEDIUM_RELEASE(hardDiskSS);
}
#else /* VBOX_API_VERSION >= 3001 */
/* 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++) {
if (VIR_ALLOC(def->disks[i]) < 0) {
virReportOOMError();
error = true;
break;
}
}
} else {
virReportOOMError();
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);
def->disks[diskCount]->src = strdup(mediumLocUtf8);
VBOX_UTF8_FREE(mediumLocUtf8);
if (!(def->disks[diskCount]->src)) {
VBOX_RELEASE(medium);
VBOX_RELEASE(storageController);
virReportOOMError();
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]->readonly = true;
def->disks[diskCount]->type = VIR_DOMAIN_DISK_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 >= 3001 */
/* 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) {
virReportOOMError();
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) {
virReportOOMError();
goto sharedFoldersCleanup;
}
def->fss[i]->type = VIR_DOMAIN_FS_TYPE_MOUNT;
sharedFolder->vtbl->GetHostPath(sharedFolder, &hostPathUtf16);
VBOX_UTF16_TO_UTF8(hostPathUtf16, &hostPath);
def->fss[i]->src = strdup(hostPath);
VBOX_UTF8_FREE(hostPath);
VBOX_UTF16_FREE(hostPathUtf16);
if (def->fss[i]->src == NULL) {
virReportOOMError();
goto sharedFoldersCleanup;
}
sharedFolder->vtbl->GetName(sharedFolder, &nameUtf16);
VBOX_UTF16_TO_UTF8(nameUtf16, &name);
def->fss[i]->dst = strdup(name);
VBOX_UTF8_FREE(name);
VBOX_UTF16_FREE(nameUtf16);
if (def->fss[i]->dst == NULL) {
virReportOOMError();
goto sharedFoldersCleanup;
}
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++) {
if (VIR_ALLOC(def->nets[i]) >= 0) {
} else
virReportOOMError();
}
}
/* 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 < 4001
adapter->vtbl->GetHostInterface(adapter, &hostIntUtf16);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->GetBridgedInterface(adapter, &hostIntUtf16);
#endif /* VBOX_API_VERSION >= 4001 */
VBOX_UTF16_TO_UTF8(hostIntUtf16, &hostInt);
def->nets[netAdpIncCnt]->data.bridge.brname = strdup(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);
def->nets[netAdpIncCnt]->data.internal.name = strdup(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 < 4001
adapter->vtbl->GetHostInterface(adapter, &hostIntUtf16);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->GetHostOnlyInterface(adapter, &hostIntUtf16);
#endif /* VBOX_API_VERSION >= 4001 */
VBOX_UTF16_TO_UTF8(hostIntUtf16, &hostInt);
def->nets[netAdpIncCnt]->data.network.name = strdup(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) {
def->nets[netAdpIncCnt]->model = strdup("Am79C970A");
} else if (adapterType == NetworkAdapterType_Am79C973) {
def->nets[netAdpIncCnt]->model = strdup("Am79C973");
} else if (adapterType == NetworkAdapterType_I82540EM) {
def->nets[netAdpIncCnt]->model = strdup("82540EM");
} else if (adapterType == NetworkAdapterType_I82545EM) {
def->nets[netAdpIncCnt]->model = strdup("82545EM");
} else if (adapterType == NetworkAdapterType_I82543GC) {
def->nets[netAdpIncCnt]->model = strdup("82543GC");
#if VBOX_API_VERSION >= 3001
} else if (adapterType == NetworkAdapterType_Virtio) {
def->nets[netAdpIncCnt]->model = strdup("virtio");
#endif /* VBOX_API_VERSION >= 3001 */
}
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;
virReportOOMError();
}
} else {
def->nsounds = 0;
virReportOOMError();
}
}
VBOX_RELEASE(audioAdapter);
}
#if VBOX_API_VERSION < 3001
/* 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 (VIR_ALLOC(def->disks[def->ndisks - 1]) >= 0) {
def->disks[def->ndisks - 1]->device = VIR_DOMAIN_DISK_DEVICE_CDROM;
def->disks[def->ndisks - 1]->bus = VIR_DOMAIN_DISK_BUS_IDE;
def->disks[def->ndisks - 1]->type = VIR_DOMAIN_DISK_TYPE_FILE;
def->disks[def->ndisks - 1]->readonly = true;
def->disks[def->ndisks - 1]->src = strdup(location);
def->disks[def->ndisks - 1]->dst = strdup("hdc");
} else {
def->ndisks--;
virReportOOMError();
}
} else {
def->ndisks--;
virReportOOMError();
}
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 (VIR_ALLOC(def->disks[def->ndisks - 1]) >= 0) {
def->disks[def->ndisks - 1]->device = VIR_DOMAIN_DISK_DEVICE_FLOPPY;
def->disks[def->ndisks - 1]->bus = VIR_DOMAIN_DISK_BUS_FDC;
def->disks[def->ndisks - 1]->type = VIR_DOMAIN_DISK_TYPE_FILE;
def->disks[def->ndisks - 1]->readonly = false;
def->disks[def->ndisks - 1]->src = strdup(location);
def->disks[def->ndisks - 1]->dst = strdup("fda");
} else {
def->ndisks--;
virReportOOMError();
}
} else {
def->ndisks--;
virReportOOMError();
}
VBOX_UTF8_FREE(location);
VBOX_UTF16_FREE(locationUtf16);
VBOX_MEDIUM_RELEASE(floppyImage);
}
}
}
VBOX_RELEASE(floppyDrive);
}
#else /* VBOX_API_VERSION >= 3001 */
#endif /* VBOX_API_VERSION >= 3001 */
/* 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++) {
if (VIR_ALLOC(def->serials[i]) >= 0) {
} else
virReportOOMError();
}
}
/* 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 >= 3000
} else if (hostMode == PortMode_RawFile) {
def->serials[serialPortIncCount]->source.type = VIR_DOMAIN_CHR_TYPE_FILE;
#endif /* VBOX_API_VERSION >= 3000 */
} 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);
def->serials[serialPortIncCount]->source.data.file.path = strdup(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++) {
if (VIR_ALLOC(def->parallels[i]) >= 0) {
} else
virReportOOMError();
}
}
/* 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);
def->parallels[parallelPortIncCount]->source.data.file.path = strdup(path);
parallelPortIncCount++;
VBOX_UTF16_FREE(pathUtf16);
VBOX_UTF8_FREE(path);
}
VBOX_RELEASE(parallelPort);
}
}
/* dump USB devices/filters if active */
def->nhostdevs = 0;
machine->vtbl->GetUSBController(machine, &USBController);
if (USBController) {
PRBool enabled = PR_FALSE;
USBController->vtbl->GetEnabled(USBController, &enabled);
if (enabled) {
vboxArray deviceFilters = VBOX_ARRAY_INITIALIZER;
vboxArrayGet(&deviceFilters, USBController,
USBController->vtbl->GetDeviceFilters);
if (deviceFilters.count > 0) {
/* 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) {
/* Alloc mem needed for the filters now */
if (VIR_ALLOC_N(def->hostdevs, def->nhostdevs) >= 0) {
for (i = 0; (USBFilterCount < def->nhostdevs) || (i < deviceFilters.count); i++) {
PRBool active = PR_FALSE;
IUSBDeviceFilter *deviceFilter = deviceFilters.items[i];
deviceFilter->vtbl->GetActive(deviceFilter, &active);
if (active) {
if (VIR_ALLOC(def->hostdevs[USBFilterCount]) >= 0) {
PRUnichar *vendorIdUtf16 = NULL;
char *vendorIdUtf8 = NULL;
unsigned vendorId = 0;
PRUnichar *productIdUtf16 = NULL;
char *productIdUtf8 = NULL;
unsigned productId = 0;
char *endptr = NULL;
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);
vendorId = strtol(vendorIdUtf8, &endptr, 16);
productId = strtol(productIdUtf8, &endptr, 16);
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++;
} else
virReportOOMError();
}
}
} else
virReportOOMError();
}
}
/* Cleanup */
vboxArrayRelease(&deviceFilters);
}
VBOX_RELEASE(USBController);
}
/* 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 vboxListDefinedDomains(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;
int 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;
}
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);
names[j] = strdup(machineName);
VBOX_UTF16_FREE(machineNameUtf16);
VBOX_UTF8_FREE(machineName);
if (!names[j]) {
virReportOOMError();
for (; j >= 0 ; j--)
VIR_FREE(names[j]);
ret = -1;
goto cleanup;
}
j++;
ret++;
}
}
}
}
cleanup:
vboxArrayRelease(&machines);
return ret;
}
static int vboxNumOfDefinedDomains(virConnectPtr conn) {
VBOX_OBJECT_CHECK(conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
PRUint32 state = MachineState_Null;
nsresult rc;
int 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;
}
static int
vboxStartMachine(virDomainPtr dom, int i, IMachine *machine,
vboxIID *iid ATTRIBUTE_UNUSED /* >= 4.0 */)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
int vrdpPresent = 0;
int sdlPresent = 0;
int guiPresent = 0;
char *guiDisplay = NULL;
char *sdlDisplay = NULL;
PRUnichar *keyTypeUtf16 = NULL;
PRUnichar *valueTypeUtf16 = NULL;
char *valueTypeUtf8 = NULL;
PRUnichar *keyDislpayUtf16 = NULL;
PRUnichar *valueDisplayUtf16 = NULL;
char *valueDisplayUtf8 = NULL;
IProgress *progress = NULL;
PRUnichar *env = NULL;
PRUnichar *sessionType = NULL;
nsresult rc;
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")) {
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 (valueDisplayUtf8) {
sdlDisplay = strdup(valueDisplayUtf8);
if (sdlDisplay == NULL) {
virReportOOMError();
/* 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
*/
}
}
}
if (STREQ(valueTypeUtf8, "gui")) {
guiPresent = 1;
if (valueDisplayUtf8) {
guiDisplay = strdup(valueDisplayUtf8);
if (guiDisplay == NULL) {
virReportOOMError();
/* 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
*/
}
}
}
}
if (STREQ(valueTypeUtf8, "vrdp")) {
vrdpPresent = 1;
}
if (!vrdpPresent && !sdlPresent && !guiPresent) {
/* if nothing is selected it means either the machine xml
* file is really old or some values are missing so fallback
*/
guiPresent = 1;
}
VBOX_UTF8_FREE(valueTypeUtf8);
} else {
guiPresent = 1;
}
VBOX_UTF8_FREE(valueDisplayUtf8);
if (guiPresent) {
if (guiDisplay) {
char *displayutf8;
if (virAsprintf(&displayutf8, "DISPLAY=%s", guiDisplay) < 0)
virReportOOMError();
else {
VBOX_UTF8_TO_UTF16(displayutf8, &env);
VIR_FREE(displayutf8);
}
VIR_FREE(guiDisplay);
}
VBOX_UTF8_TO_UTF16("gui", &sessionType);
}
if (sdlPresent) {
if (sdlDisplay) {
char *displayutf8;
if (virAsprintf(&displayutf8, "DISPLAY=%s", sdlDisplay) < 0)
virReportOOMError();
else {
VBOX_UTF8_TO_UTF16(displayutf8, &env);
VIR_FREE(displayutf8);
}
VIR_FREE(sdlDisplay);
}
VBOX_UTF8_TO_UTF16("sdl", &sessionType);
}
if (vrdpPresent) {
VBOX_UTF8_TO_UTF16("vrdp", &sessionType);
}
#if VBOX_API_VERSION < 4000
rc = data->vboxObj->vtbl->OpenRemoteSession(data->vboxObj,
data->vboxSession,
iid->value,
sessionType,
env,
&progress);
#else /* VBOX_API_VERSION >= 4000 */
rc = machine->vtbl->LaunchVMProcess(machine, data->vboxSession,
sessionType, env, &progress);
#endif /* VBOX_API_VERSION >= 4000 */
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("OpenRemoteSession/LaunchVMProcess failed, domain can't be started"));
ret = -1;
} else {
PRBool completed = 0;
#if VBOX_API_VERSION == 2002
nsresult resultCode;
#else
PRInt32 resultCode;
#endif
progress->vtbl->WaitForCompletion(progress, -1);
rc = progress->vtbl->GetCompleted(progress, &completed);
if (NS_FAILED(rc)) {
/* error */
ret = -1;
}
progress->vtbl->GetResultCode(progress, &resultCode);
if (NS_FAILED(resultCode)) {
/* error */
ret = -1;
} else {
/* all ok set the domid */
dom->id = i + 1;
ret = 0;
}
}
VBOX_RELEASE(progress);
VBOX_SESSION_CLOSE();
VBOX_UTF16_FREE(env);
VBOX_UTF16_FREE(sessionType);
return ret;
}
static int vboxDomainCreateWithFlags(virDomainPtr dom, unsigned int flags) {
VBOX_OBJECT_CHECK(dom->conn, int, -1);
vboxArray machines = VBOX_ARRAY_INITIALIZER;
unsigned char uuid[VIR_UUID_BUFLEN] = {0};
nsresult rc;
int i = 0;
virCheckFlags(0, -1);
if (!dom->name) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Error while reading the domain name"));
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 machines, rc=%08x"), (unsigned)rc);
goto cleanup;
}
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) {
vboxIID iid = VBOX_IID_INITIALIZER;
rc = machine->vtbl->GetId(machine, &iid.value);
if (NS_FAILED(rc))
continue;
vboxIIDToUUID(&iid, uuid);
if (memcmp(dom->uuid, uuid, VIR_UUID_BUFLEN) == 0) {
PRUint32 state = MachineState_Null;
machine->vtbl->GetState(machine, &state);
if ((state == MachineState_PoweredOff) ||
(state == MachineState_Saved) ||
(state == MachineState_Aborted)) {
ret = vboxStartMachine(dom, i, machine, &iid);
} else {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("machine is not in "
"poweroff|saved|aborted state, so "
"couldn't start it"));
ret = -1;
}
}
vboxIIDUnalloc(&iid);
if (ret != -1)
break;
}
}
/* Do the cleanup and take care you dont leak any memory */
vboxArrayRelease(&machines);
cleanup:
return ret;
}
static int vboxDomainCreate(virDomainPtr dom) {
return vboxDomainCreateWithFlags(dom, 0);
}
static void
vboxSetBootDeviceOrder(virDomainDefPtr def, vboxGlobalData *data,
IMachine *machine)
{
ISystemProperties *systemProperties = NULL;
PRUint32 maxBootPosition = 0;
int i = 0;
VIR_DEBUG("def->os.type %s", def->os.type);
VIR_DEBUG("def->os.arch %s", virArchToString(def->os.arch));
VIR_DEBUG("def->os.machine %s", def->os.machine);
VIR_DEBUG("def->os.nBootDevs %zu", def->os.nBootDevs);
VIR_DEBUG("def->os.bootDevs[0] %d", def->os.bootDevs[0]);
VIR_DEBUG("def->os.bootDevs[1] %d", def->os.bootDevs[1]);
VIR_DEBUG("def->os.bootDevs[2] %d", def->os.bootDevs[2]);
VIR_DEBUG("def->os.bootDevs[3] %d", def->os.bootDevs[3]);
VIR_DEBUG("def->os.init %s", def->os.init);
VIR_DEBUG("def->os.kernel %s", def->os.kernel);
VIR_DEBUG("def->os.initrd %s", def->os.initrd);
VIR_DEBUG("def->os.cmdline %s", def->os.cmdline);
VIR_DEBUG("def->os.root %s", def->os.root);
VIR_DEBUG("def->os.loader %s", def->os.loader);
VIR_DEBUG("def->os.bootloader %s", def->os.bootloader);
VIR_DEBUG("def->os.bootloaderArgs %s", def->os.bootloaderArgs);
data->vboxObj->vtbl->GetSystemProperties(data->vboxObj, &systemProperties);
if (systemProperties) {
systemProperties->vtbl->GetMaxBootPosition(systemProperties,
&maxBootPosition);
VBOX_RELEASE(systemProperties);
systemProperties = NULL;
}
/* Clear the defaults first */
for (i = 0; i < maxBootPosition; i++) {
machine->vtbl->SetBootOrder(machine, i+1, DeviceType_Null);
}
for (i = 0; (i < def->os.nBootDevs) && (i < maxBootPosition); i++) {
PRUint32 device = DeviceType_Null;
if (def->os.bootDevs[i] == VIR_DOMAIN_BOOT_FLOPPY) {
device = DeviceType_Floppy;
} else if (def->os.bootDevs[i] == VIR_DOMAIN_BOOT_CDROM) {
device = DeviceType_DVD;
} else if (def->os.bootDevs[i] == VIR_DOMAIN_BOOT_DISK) {
device = DeviceType_HardDisk;
} else if (def->os.bootDevs[i] == VIR_DOMAIN_BOOT_NET) {
device = DeviceType_Network;
}
machine->vtbl->SetBootOrder(machine, i+1, device);
}
}
static void
vboxAttachDrives(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
int i;
nsresult rc;
#if VBOX_API_VERSION < 3001
if (def->ndisks == 0)
return;
for (i = 0; i < def->ndisks; i++) {
VIR_DEBUG("disk(%d) type: %d", i, def->disks[i]->type);
VIR_DEBUG("disk(%d) device: %d", i, def->disks[i]->device);
VIR_DEBUG("disk(%d) bus: %d", i, def->disks[i]->bus);
VIR_DEBUG("disk(%d) src: %s", i, def->disks[i]->src);
VIR_DEBUG("disk(%d) dst: %s", i, def->disks[i]->dst);
VIR_DEBUG("disk(%d) driverName: %s", i, def->disks[i]->driverName);
VIR_DEBUG("disk(%d) driverType: %s", i,
virStorageFileFormatTypeToString(def->disks[i]->format));
VIR_DEBUG("disk(%d) cachemode: %d", i, def->disks[i]->cachemode);
VIR_DEBUG("disk(%d) readonly: %s", i, (def->disks[i]->readonly
? "True" : "False"));
VIR_DEBUG("disk(%d) shared: %s", i, (def->disks[i]->shared
? "True" : "False"));
if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
if (def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_FILE &&
def->disks[i]->src != NULL) {
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(def->disks[i]->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"),
def->disks[i]->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"),
def->disks[i]->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 (def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
}
} else if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_DISK) {
if (def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_FILE &&
def->disks[i]->src != NULL) {
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(def->disks[i]->src, &hddfileUtf16);
VBOX_UTF8_TO_UTF16("", &hddEmpty);
data->vboxObj->vtbl->FindHardDisk(data->vboxObj, hddfileUtf16,
&hardDisk);
if (!hardDisk) {
# if VBOX_API_VERSION == 2002
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"),
def->disks[i]->src, (unsigned)rc);
} else {
if (def->disks[i]->readonly) {
hardDisk->vtbl->SetType(hardDisk,
HardDiskType_Immutable);
VIR_DEBUG("setting harddisk to readonly");
} else if (!def->disks[i]->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 = strdup("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"),
def->disks[i]->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 (def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
}
} else if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
if (def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_FILE &&
def->disks[i]->src != NULL) {
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(def->disks[i]->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"),
def->disks[i]->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"),
def->disks[i]->src, (unsigned)rc);
} else {
DEBUGIID("floppyImage UUID", fduuid.value);
}
}
VBOX_MEDIUM_RELEASE(floppyImage);
}
vboxIIDUnalloc(&fduuid);
VBOX_UTF16_FREE(fdfileUtf16);
}
VBOX_RELEASE(floppyDrive);
}
} else if (def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
}
}
}
#else /* VBOX_API_VERSION >= 3001 */
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++) {
VIR_DEBUG("disk(%d) type: %d", i, def->disks[i]->type);
VIR_DEBUG("disk(%d) device: %d", i, def->disks[i]->device);
VIR_DEBUG("disk(%d) bus: %d", i, def->disks[i]->bus);
VIR_DEBUG("disk(%d) src: %s", i, def->disks[i]->src);
VIR_DEBUG("disk(%d) dst: %s", i, def->disks[i]->dst);
VIR_DEBUG("disk(%d) driverName: %s", i, def->disks[i]->driverName);
VIR_DEBUG("disk(%d) driverType: %s", i,
virStorageFileFormatTypeToString(def->disks[i]->format));
VIR_DEBUG("disk(%d) cachemode: %d", i, def->disks[i]->cachemode);
VIR_DEBUG("disk(%d) readonly: %s", i, (def->disks[i]->readonly
? "True" : "False"));
VIR_DEBUG("disk(%d) shared: %s", i, (def->disks[i]->shared
? "True" : "False"));
if (def->disks[i]->type == VIR_DOMAIN_DISK_TYPE_FILE &&
def->disks[i]->src != NULL) {
IMedium *medium = NULL;
PRUnichar *mediumUUID = NULL;
PRUnichar *mediumFileUtf16 = NULL;
PRUint32 storageBus = StorageBus_Null;
PRUint32 deviceType = DeviceType_Null;
# if VBOX_API_VERSION >= 4000
PRUint32 accessMode = AccessMode_ReadOnly;
# endif
PRInt32 deviceInst = 0;
PRInt32 devicePort = 0;
PRInt32 deviceSlot = 0;
VBOX_UTF8_TO_UTF16(def->disks[i]->src, &mediumFileUtf16);
if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_DISK) {
deviceType = DeviceType_HardDisk;
# if VBOX_API_VERSION < 4000
data->vboxObj->vtbl->FindHardDisk(data->vboxObj,
mediumFileUtf16, &medium);
# else
accessMode = AccessMode_ReadWrite;
# endif
} else if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
deviceType = DeviceType_DVD;
# if VBOX_API_VERSION < 4000
data->vboxObj->vtbl->FindDVDImage(data->vboxObj,
mediumFileUtf16, &medium);
# else
accessMode = AccessMode_ReadOnly;
# endif
} else if (def->disks[i]->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
deviceType = DeviceType_Floppy;
# if VBOX_API_VERSION < 4000
data->vboxObj->vtbl->FindFloppyImage(data->vboxObj,
mediumFileUtf16, &medium);
# else
accessMode = AccessMode_ReadWrite;
# endif
} else {
VBOX_UTF16_FREE(mediumFileUtf16);
continue;
}
# if VBOX_API_VERSION >= 4000
data->vboxObj->vtbl->FindMedium(data->vboxObj, mediumFileUtf16,
deviceType, &medium);
# endif
if (!medium) {
PRUnichar *mediumEmpty = NULL;
VBOX_UTF8_TO_UTF16("", &mediumEmpty);
# if VBOX_API_VERSION < 4000
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;
}
# elif VBOX_API_VERSION == 4000
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
mediumFileUtf16,
deviceType, accessMode,
&medium);
# elif VBOX_API_VERSION >= 4001
rc = data->vboxObj->vtbl->OpenMedium(data->vboxObj,
mediumFileUtf16,
deviceType, accessMode,
false,
&medium);
# endif /* VBOX_API_VERSION >= 4001 */
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"),
def->disks[i]->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"),
def->disks[i]->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]->readonly) {
medium->vtbl->SetType(medium, MediumType_Immutable);
VIR_DEBUG("setting harddisk to immutable");
} else if (!def->disks[i]->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"),
def->disks[i]->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,
# if VBOX_API_VERSION < 4000
mediumUUID);
# else /* VBOX_API_VERSION >= 4000 */
medium);
# endif /* VBOX_API_VERSION >= 4000 */
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not attach the file as "
"harddisk/dvd/floppy: %s, rc=%08x"),
def->disks[i]->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);
}
}
#endif /* VBOX_API_VERSION >= 3001 */
}
static void
vboxAttachSound(virDomainDefPtr def, IMachine *machine)
{
nsresult rc;
/* Check if def->nsounds is one as VirtualBox currently supports
* only one sound card
*/
if (def->nsounds == 1) {
IAudioAdapter *audioAdapter = NULL;
machine->vtbl->GetAudioAdapter(machine, &audioAdapter);
if (audioAdapter) {
rc = audioAdapter->vtbl->SetEnabled(audioAdapter, 1);
if (NS_SUCCEEDED(rc)) {
if (def->sounds[0]->model == VIR_DOMAIN_SOUND_MODEL_SB16) {
audioAdapter->vtbl->SetAudioController(audioAdapter,
AudioControllerType_SB16);
} else if (def->sounds[0]->model == VIR_DOMAIN_SOUND_MODEL_AC97) {
audioAdapter->vtbl->SetAudioController(audioAdapter,
AudioControllerType_AC97);
}
}
VBOX_RELEASE(audioAdapter);
}
}
}
static void
vboxAttachNetwork(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
ISystemProperties *systemProperties = NULL;
#if VBOX_API_VERSION >= 4001
PRUint32 chipsetType = ChipsetType_Null;
#endif /* VBOX_API_VERSION >= 4001 */
PRUint32 networkAdapterCount = 0;
int i = 0;
#if VBOX_API_VERSION >= 4001
machine->vtbl->GetChipsetType(machine, &chipsetType);
#endif /* VBOX_API_VERSION >= 4001 */
data->vboxObj->vtbl->GetSystemProperties(data->vboxObj, &systemProperties);
if (systemProperties) {
#if VBOX_API_VERSION < 4001
systemProperties->vtbl->GetNetworkAdapterCount(systemProperties,
&networkAdapterCount);
#else /* VBOX_API_VERSION >= 4000 */
systemProperties->vtbl->GetMaxNetworkAdapters(systemProperties, chipsetType,
&networkAdapterCount);
#endif /* VBOX_API_VERSION >= 4000 */
VBOX_RELEASE(systemProperties);
systemProperties = NULL;
}
VIR_DEBUG("Number of Network Cards to be connected: %zu", def->nnets);
VIR_DEBUG("Number of Network Cards available: %d", networkAdapterCount);
for (i = 0; (i < def->nnets) && (i < networkAdapterCount); i++) {
INetworkAdapter *adapter = NULL;
PRUint32 adapterType = NetworkAdapterType_Null;
char macaddr[VIR_MAC_STRING_BUFLEN] = {0};
char macaddrvbox[VIR_MAC_STRING_BUFLEN - 5] = {0};
virMacAddrFormat(&def->nets[i]->mac, macaddr);
snprintf(macaddrvbox, VIR_MAC_STRING_BUFLEN - 5,
"%02X%02X%02X%02X%02X%02X",
def->nets[i]->mac.addr[0],
def->nets[i]->mac.addr[1],
def->nets[i]->mac.addr[2],
def->nets[i]->mac.addr[3],
def->nets[i]->mac.addr[4],
def->nets[i]->mac.addr[5]);
macaddrvbox[VIR_MAC_STRING_BUFLEN - 6] = '\0';
VIR_DEBUG("NIC(%d): Type: %d", i, def->nets[i]->type);
VIR_DEBUG("NIC(%d): Model: %s", i, def->nets[i]->model);
VIR_DEBUG("NIC(%d): Mac: %s", i, macaddr);
VIR_DEBUG("NIC(%d): ifname: %s", i, def->nets[i]->ifname);
if (def->nets[i]->type == VIR_DOMAIN_NET_TYPE_NETWORK) {
VIR_DEBUG("NIC(%d): name: %s", i, def->nets[i]->data.network.name);
} else if (def->nets[i]->type == VIR_DOMAIN_NET_TYPE_INTERNAL) {
VIR_DEBUG("NIC(%d): name: %s", i, def->nets[i]->data.internal.name);
} else if (def->nets[i]->type == VIR_DOMAIN_NET_TYPE_USER) {
VIR_DEBUG("NIC(%d): NAT.", i);
} else if (def->nets[i]->type == VIR_DOMAIN_NET_TYPE_BRIDGE) {
VIR_DEBUG("NIC(%d): brname: %s", i, def->nets[i]->data.bridge.brname);
VIR_DEBUG("NIC(%d): script: %s", i, def->nets[i]->script);
VIR_DEBUG("NIC(%d): ipaddr: %s", i, def->nets[i]->data.bridge.ipaddr);
}
machine->vtbl->GetNetworkAdapter(machine, i, &adapter);
if (adapter) {
PRUnichar *MACAddress = NULL;
adapter->vtbl->SetEnabled(adapter, 1);
if (def->nets[i]->model) {
if (STRCASEEQ(def->nets[i]->model , "Am79C970A")) {
adapterType = NetworkAdapterType_Am79C970A;
} else if (STRCASEEQ(def->nets[i]->model , "Am79C973")) {
adapterType = NetworkAdapterType_Am79C973;
} else if (STRCASEEQ(def->nets[i]->model , "82540EM")) {
adapterType = NetworkAdapterType_I82540EM;
} else if (STRCASEEQ(def->nets[i]->model , "82545EM")) {
adapterType = NetworkAdapterType_I82545EM;
} else if (STRCASEEQ(def->nets[i]->model , "82543GC")) {
adapterType = NetworkAdapterType_I82543GC;
#if VBOX_API_VERSION >= 3001
} else if (STRCASEEQ(def->nets[i]->model , "virtio")) {
adapterType = NetworkAdapterType_Virtio;
#endif /* VBOX_API_VERSION >= 3001 */
}
} else {
adapterType = NetworkAdapterType_Am79C973;
}
adapter->vtbl->SetAdapterType(adapter, adapterType);
if (def->nets[i]->type == VIR_DOMAIN_NET_TYPE_BRIDGE) {
PRUnichar *hostInterface = NULL;
/* Bridged Network */
#if VBOX_API_VERSION < 4001
adapter->vtbl->AttachToBridgedInterface(adapter);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_Bridged);
#endif /* VBOX_API_VERSION >= 4001 */
if (def->nets[i]->data.bridge.brname) {
VBOX_UTF8_TO_UTF16(def->nets[i]->data.bridge.brname,
&hostInterface);
#if VBOX_API_VERSION < 4001
adapter->vtbl->SetHostInterface(adapter, hostInterface);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->SetBridgedInterface(adapter, hostInterface);
#endif /* VBOX_API_VERSION >= 4001 */
VBOX_UTF16_FREE(hostInterface);
}
} else if (def->nets[i]->type == VIR_DOMAIN_NET_TYPE_INTERNAL) {
PRUnichar *internalNetwork = NULL;
/* Internal Network */
#if VBOX_API_VERSION < 4001
adapter->vtbl->AttachToInternalNetwork(adapter);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_Internal);
#endif /* VBOX_API_VERSION >= 4001 */
if (def->nets[i]->data.internal.name) {
VBOX_UTF8_TO_UTF16(def->nets[i]->data.internal.name,
&internalNetwork);
adapter->vtbl->SetInternalNetwork(adapter, internalNetwork);
VBOX_UTF16_FREE(internalNetwork);
}
} else if (def->nets[i]->type == VIR_DOMAIN_NET_TYPE_NETWORK) {
PRUnichar *hostInterface = NULL;
/* Host Only Networking (currently only vboxnet0 available
* on *nix and mac, on windows you can create and configure
* as many as you want)
*/
#if VBOX_API_VERSION < 4001
adapter->vtbl->AttachToHostOnlyInterface(adapter);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_HostOnly);
#endif /* VBOX_API_VERSION >= 4001 */
if (def->nets[i]->data.network.name) {
VBOX_UTF8_TO_UTF16(def->nets[i]->data.network.name,
&hostInterface);
#if VBOX_API_VERSION < 4001
adapter->vtbl->SetHostInterface(adapter, hostInterface);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->SetHostOnlyInterface(adapter, hostInterface);
#endif /* VBOX_API_VERSION >= 4001 */
VBOX_UTF16_FREE(hostInterface);
}
} else if (def->nets[i]->type == VIR_DOMAIN_NET_TYPE_USER) {
/* NAT */
#if VBOX_API_VERSION < 4001
adapter->vtbl->AttachToNAT(adapter);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_NAT);
#endif /* VBOX_API_VERSION >= 4001 */
} else {
/* else always default to NAT if we don't understand
* what option is been passed to us
*/
#if VBOX_API_VERSION < 4001
adapter->vtbl->AttachToNAT(adapter);
#else /* VBOX_API_VERSION >= 4001 */
adapter->vtbl->SetAttachmentType(adapter, NetworkAttachmentType_NAT);
#endif /* VBOX_API_VERSION >= 4001 */
}
VBOX_UTF8_TO_UTF16(macaddrvbox, &MACAddress);
adapter->vtbl->SetMACAddress(adapter, MACAddress);
VBOX_UTF16_FREE(MACAddress);
}
}
}
static void
vboxAttachSerial(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
ISystemProperties *systemProperties = NULL;
PRUint32 serialPortCount = 0;
int i = 0;
data->vboxObj->vtbl->GetSystemProperties(data->vboxObj, &systemProperties);
if (systemProperties) {
systemProperties->vtbl->GetSerialPortCount(systemProperties,
&serialPortCount);
VBOX_RELEASE(systemProperties);
systemProperties = NULL;
}
VIR_DEBUG("Number of Serial Ports to be connected: %zu", def->nserials);
VIR_DEBUG("Number of Serial Ports available: %d", serialPortCount);
for (i = 0; (i < def->nserials) && (i < serialPortCount); i++) {
ISerialPort *serialPort = NULL;
VIR_DEBUG("SerialPort(%d): Type: %d", i, def->serials[i]->source.type);
VIR_DEBUG("SerialPort(%d): target.port: %d", i,
def->serials[i]->target.port);
machine->vtbl->GetSerialPort(machine, i, &serialPort);
if (serialPort) {
PRUnichar *pathUtf16 = NULL;
serialPort->vtbl->SetEnabled(serialPort, 1);
if (def->serials[i]->source.data.file.path) {
VBOX_UTF8_TO_UTF16(def->serials[i]->source.data.file.path,
&pathUtf16);
serialPort->vtbl->SetPath(serialPort, pathUtf16);
}
/* For now hard code the serial ports to COM1 and COM2,
* COM1 (Base Addr: 0x3F8 (decimal: 1016), IRQ: 4)
* COM2 (Base Addr: 0x2F8 (decimal: 760), IRQ: 3)
* TODO: make this more flexible
*/
/* TODO: to improve the libvirt XMl handling so
* that def->serials[i]->target.port shows real port
* and not always start at 0
*/
if (def->serials[i]->target.port == 0) {
serialPort->vtbl->SetIRQ(serialPort, 4);
serialPort->vtbl->SetIOBase(serialPort, 1016);
VIR_DEBUG(" serialPort-%d irq: %d, iobase 0x%x, path: %s",
i, 4, 1016, def->serials[i]->source.data.file.path);
} else if (def->serials[i]->target.port == 1) {
serialPort->vtbl->SetIRQ(serialPort, 3);
serialPort->vtbl->SetIOBase(serialPort, 760);
VIR_DEBUG(" serialPort-%d irq: %d, iobase 0x%x, path: %s",
i, 3, 760, def->serials[i]->source.data.file.path);
}
if (def->serials[i]->source.type == VIR_DOMAIN_CHR_TYPE_DEV) {
serialPort->vtbl->SetHostMode(serialPort, PortMode_HostDevice);
} else if (def->serials[i]->source.type == VIR_DOMAIN_CHR_TYPE_PIPE) {
serialPort->vtbl->SetHostMode(serialPort, PortMode_HostPipe);
#if VBOX_API_VERSION >= 3000
} else if (def->serials[i]->source.type == VIR_DOMAIN_CHR_TYPE_FILE) {
serialPort->vtbl->SetHostMode(serialPort, PortMode_RawFile);
#endif /* VBOX_API_VERSION >= 3000 */
} else {
serialPort->vtbl->SetHostMode(serialPort,
PortMode_Disconnected);
}
VBOX_RELEASE(serialPort);
VBOX_UTF16_FREE(pathUtf16);
}
}
}
static void
vboxAttachParallel(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
ISystemProperties *systemProperties = NULL;
PRUint32 parallelPortCount = 0;
int i = 0;
data->vboxObj->vtbl->GetSystemProperties(data->vboxObj, &systemProperties);
if (systemProperties) {
systemProperties->vtbl->GetParallelPortCount(systemProperties,
&parallelPortCount);
VBOX_RELEASE(systemProperties);
systemProperties = NULL;
}
VIR_DEBUG("Number of Parallel Ports to be connected: %zu", def->nparallels);
VIR_DEBUG("Number of Parallel Ports available: %d", parallelPortCount);
for (i = 0; (i < def->nparallels) && (i < parallelPortCount); i++) {
IParallelPort *parallelPort = NULL;
VIR_DEBUG("ParallelPort(%d): Type: %d", i, def->parallels[i]->source.type);
VIR_DEBUG("ParallelPort(%d): target.port: %d", i,
def->parallels[i]->target.port);
machine->vtbl->GetParallelPort(machine, i, &parallelPort);
if (parallelPort) {
PRUnichar *pathUtf16 = NULL;
VBOX_UTF8_TO_UTF16(def->parallels[i]->source.data.file.path, &pathUtf16);
/* For now hard code the parallel ports to
* LPT1 (Base Addr: 0x378 (decimal: 888), IRQ: 7)
* LPT2 (Base Addr: 0x278 (decimal: 632), IRQ: 5)
* TODO: make this more flexible
*/
if ((def->parallels[i]->source.type == VIR_DOMAIN_CHR_TYPE_DEV) ||
(def->parallels[i]->source.type == VIR_DOMAIN_CHR_TYPE_PTY) ||
(def->parallels[i]->source.type == VIR_DOMAIN_CHR_TYPE_FILE) ||
(def->parallels[i]->source.type == VIR_DOMAIN_CHR_TYPE_PIPE)) {
parallelPort->vtbl->SetPath(parallelPort, pathUtf16);
if (i == 0) {
parallelPort->vtbl->SetIRQ(parallelPort, 7);
parallelPort->vtbl->SetIOBase(parallelPort, 888);
VIR_DEBUG(" parallePort-%d irq: %d, iobase 0x%x, path: %s",
i, 7, 888, def->parallels[i]->source.data.file.path);
} else if (i == 1) {
parallelPort->vtbl->SetIRQ(parallelPort, 5);
parallelPort->vtbl->SetIOBase(parallelPort, 632);
VIR_DEBUG(" parallePort-%d irq: %d, iobase 0x%x, path: %s",
i, 5, 632, def->parallels[i]->source.data.file.path);
}
}
/* like serial port, parallel port can't be enabled unless
* correct IRQ and IOBase values are specified.
*/
parallelPort->vtbl->SetEnabled(parallelPort, 1);
VBOX_RELEASE(parallelPort);
VBOX_UTF16_FREE(pathUtf16);
}
}
}
static void
vboxAttachVideo(virDomainDefPtr def, IMachine *machine)
{
if ((def->nvideos == 1) &&
(def->videos[0]->type == VIR_DOMAIN_VIDEO_TYPE_VBOX)) {
machine->vtbl->SetVRAMSize(machine,
VIR_DIV_UP(def->videos[0]->vram, 1024));
machine->vtbl->SetMonitorCount(machine, def->videos[0]->heads);
if (def->videos[0]->accel) {
machine->vtbl->SetAccelerate3DEnabled(machine,
def->videos[0]->accel->support3d);
#if VBOX_API_VERSION >= 3001
machine->vtbl->SetAccelerate2DVideoEnabled(machine,
def->videos[0]->accel->support2d);
#endif /* VBOX_API_VERSION >= 3001 */
} else {
machine->vtbl->SetAccelerate3DEnabled(machine, 0);
#if VBOX_API_VERSION >= 3001
machine->vtbl->SetAccelerate2DVideoEnabled(machine, 0);
#endif /* VBOX_API_VERSION >= 3001 */
}
}
}
static void
vboxAttachDisplay(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
int vrdpPresent = 0;
int sdlPresent = 0;
int guiPresent = 0;
char *guiDisplay = NULL;
char *sdlDisplay = NULL;
int i = 0;
for (i = 0; i < def->ngraphics; i++) {
#if VBOX_API_VERSION < 4000
IVRDPServer *VRDxServer = NULL;
#else /* VBOX_API_VERSION >= 4000 */
IVRDEServer *VRDxServer = NULL;
#endif /* VBOX_API_VERSION >= 4000 */
if ((def->graphics[i]->type == VIR_DOMAIN_GRAPHICS_TYPE_RDP) &&
(vrdpPresent == 0)) {
vrdpPresent = 1;
#if VBOX_API_VERSION < 4000
machine->vtbl->GetVRDPServer(machine, &VRDxServer);
#else /* VBOX_API_VERSION >= 4000 */
machine->vtbl->GetVRDEServer(machine, &VRDxServer);
#endif /* VBOX_API_VERSION >= 4000 */
if (VRDxServer) {
const char *listenAddr
= virDomainGraphicsListenGetAddress(def->graphics[i], 0);
VRDxServer->vtbl->SetEnabled(VRDxServer, PR_TRUE);
VIR_DEBUG("VRDP Support turned ON.");
#if VBOX_API_VERSION < 3001
if (def->graphics[i]->data.rdp.port) {
VRDxServer->vtbl->SetPort(VRDxServer,
def->graphics[i]->data.rdp.port);
VIR_DEBUG("VRDP Port changed to: %d",
def->graphics[i]->data.rdp.port);
} else if (def->graphics[i]->data.rdp.autoport) {
/* Setting the port to 0 will reset its value to
* the default one which is 3389 currently
*/
VRDxServer->vtbl->SetPort(VRDxServer, 0);
VIR_DEBUG("VRDP Port changed to default, which is 3389 currently");
}
#elif VBOX_API_VERSION < 4000 /* 3001 <= VBOX_API_VERSION < 4000 */
PRUnichar *portUtf16 = NULL;
portUtf16 = PRUnicharFromInt(def->graphics[i]->data.rdp.port);
VRDxServer->vtbl->SetPorts(VRDxServer, portUtf16);
VBOX_UTF16_FREE(portUtf16);
#else /* VBOX_API_VERSION >= 4000 */
PRUnichar *VRDEPortsKey = NULL;
PRUnichar *VRDEPortsValue = NULL;
VBOX_UTF8_TO_UTF16("TCP/Ports", &VRDEPortsKey);
VRDEPortsValue = PRUnicharFromInt(def->graphics[i]->data.rdp.port);
VRDxServer->vtbl->SetVRDEProperty(VRDxServer, VRDEPortsKey,
VRDEPortsValue);
VBOX_UTF16_FREE(VRDEPortsKey);
VBOX_UTF16_FREE(VRDEPortsValue);
#endif /* VBOX_API_VERSION >= 4000 */
if (def->graphics[i]->data.rdp.replaceUser) {
VRDxServer->vtbl->SetReuseSingleConnection(VRDxServer,
PR_TRUE);
VIR_DEBUG("VRDP set to reuse single connection");
}
if (def->graphics[i]->data.rdp.multiUser) {
VRDxServer->vtbl->SetAllowMultiConnection(VRDxServer,
PR_TRUE);
VIR_DEBUG("VRDP set to allow multiple connection");
}
if (listenAddr) {
#if VBOX_API_VERSION >= 4000
PRUnichar *netAddressKey = NULL;
#endif
PRUnichar *netAddressUtf16 = NULL;
VBOX_UTF8_TO_UTF16(listenAddr, &netAddressUtf16);
#if VBOX_API_VERSION < 4000
VRDxServer->vtbl->SetNetAddress(VRDxServer,
netAddressUtf16);
#else /* VBOX_API_VERSION >= 4000 */
VBOX_UTF8_TO_UTF16("TCP/Address", &netAddressKey);
VRDxServer->vtbl->SetVRDEProperty(VRDxServer, netAddressKey,
netAddressUtf16);
VBOX_UTF16_FREE(netAddressKey);
#endif /* VBOX_API_VERSION >= 4000 */
VIR_DEBUG("VRDP listen address is set to: %s",
listenAddr);
VBOX_UTF16_FREE(netAddressUtf16);
}
VBOX_RELEASE(VRDxServer);
}
}
if ((def->graphics[i]->type == VIR_DOMAIN_GRAPHICS_TYPE_DESKTOP) &&
(guiPresent == 0)) {
guiPresent = 1;
if (def->graphics[i]->data.desktop.display) {
guiDisplay = strdup(def->graphics[i]->data.desktop.display);
if (guiDisplay == NULL) {
virReportOOMError();
/* 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
*/
}
}
}
if ((def->graphics[i]->type == VIR_DOMAIN_GRAPHICS_TYPE_SDL) &&
(sdlPresent == 0)) {
sdlPresent = 1;
if (def->graphics[i]->data.sdl.display) {
sdlDisplay = strdup(def->graphics[i]->data.sdl.display);
if (sdlDisplay == NULL) {
virReportOOMError();
/* 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
*/
}
}
}
}
if ((vrdpPresent == 1) && (guiPresent == 0) && (sdlPresent == 0)) {
/* store extradata key that frontend is set to vrdp */
PRUnichar *keyTypeUtf16 = NULL;
PRUnichar *valueTypeUtf16 = NULL;
VBOX_UTF8_TO_UTF16("FRONTEND/Type", &keyTypeUtf16);
VBOX_UTF8_TO_UTF16("vrdp", &valueTypeUtf16);
machine->vtbl->SetExtraData(machine, keyTypeUtf16, valueTypeUtf16);
VBOX_UTF16_FREE(keyTypeUtf16);
VBOX_UTF16_FREE(valueTypeUtf16);
} else if ((guiPresent == 0) && (sdlPresent == 1)) {
/* store extradata key that frontend is set to sdl */
PRUnichar *keyTypeUtf16 = NULL;
PRUnichar *valueTypeUtf16 = NULL;
PRUnichar *keyDislpayUtf16 = NULL;
PRUnichar *valueDisplayUtf16 = NULL;
VBOX_UTF8_TO_UTF16("FRONTEND/Type", &keyTypeUtf16);
VBOX_UTF8_TO_UTF16("sdl", &valueTypeUtf16);
machine->vtbl->SetExtraData(machine, keyTypeUtf16, valueTypeUtf16);
VBOX_UTF16_FREE(keyTypeUtf16);
VBOX_UTF16_FREE(valueTypeUtf16);
if (sdlDisplay) {
VBOX_UTF8_TO_UTF16("FRONTEND/Display", &keyDislpayUtf16);
VBOX_UTF8_TO_UTF16(sdlDisplay, &valueDisplayUtf16);
machine->vtbl->SetExtraData(machine, keyDislpayUtf16,
valueDisplayUtf16);
VBOX_UTF16_FREE(keyDislpayUtf16);
VBOX_UTF16_FREE(valueDisplayUtf16);
}
} else {
/* if all are set then default is gui, with vrdp turned on */
PRUnichar *keyTypeUtf16 = NULL;
PRUnichar *valueTypeUtf16 = NULL;
PRUnichar *keyDislpayUtf16 = NULL;
PRUnichar *valueDisplayUtf16 = NULL;
VBOX_UTF8_TO_UTF16("FRONTEND/Type", &keyTypeUtf16);
VBOX_UTF8_TO_UTF16("gui", &valueTypeUtf16);
machine->vtbl->SetExtraData(machine, keyTypeUtf16, valueTypeUtf16);
VBOX_UTF16_FREE(keyTypeUtf16);
VBOX_UTF16_FREE(valueTypeUtf16);
if (guiDisplay) {
VBOX_UTF8_TO_UTF16("FRONTEND/Display", &keyDislpayUtf16);
VBOX_UTF8_TO_UTF16(guiDisplay, &valueDisplayUtf16);
machine->vtbl->SetExtraData(machine, keyDislpayUtf16,
valueDisplayUtf16);
VBOX_UTF16_FREE(keyDislpayUtf16);
VBOX_UTF16_FREE(valueDisplayUtf16);
}
}
VIR_FREE(guiDisplay);
VIR_FREE(sdlDisplay);
}
static void
vboxAttachUSB(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
IUSBController *USBController = NULL;
int i = 0;
bool isUSB = false;
if (def->nhostdevs == 0)
return;
/* Loop through the devices first and see if you
* have a USB Device, only if you have one then
* start the USB controller else just proceed as
* usual
*/
for (i = 0; i < def->nhostdevs; i++) {
if (def->hostdevs[i]->mode ==
VIR_DOMAIN_HOSTDEV_MODE_SUBSYS) {
if (def->hostdevs[i]->source.subsys.type ==
VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB) {
if (def->hostdevs[i]->source.subsys.u.usb.vendor ||
def->hostdevs[i]->source.subsys.u.usb.product) {
VIR_DEBUG("USB Device detected, VendorId:0x%x, ProductId:0x%x",
def->hostdevs[i]->source.subsys.u.usb.vendor,
def->hostdevs[i]->source.subsys.u.usb.product);
isUSB = true;
break;
}
}
}
}
if (isUSB) {
/* First Start the USB Controller and then loop
* to attach USB Devices to it
*/
machine->vtbl->GetUSBController(machine, &USBController);
if (USBController) {
USBController->vtbl->SetEnabled(USBController, 1);
USBController->vtbl->SetEnabledEhci(USBController, 1);
for (i = 0; i < def->nhostdevs; i++) {
if (def->hostdevs[i]->mode ==
VIR_DOMAIN_HOSTDEV_MODE_SUBSYS) {
if (def->hostdevs[i]->source.subsys.type ==
VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB) {
char *filtername = NULL;
PRUnichar *filternameUtf16 = NULL;
IUSBDeviceFilter *filter = NULL;
/* Zero pad for nice alignment when fewer than 9999
* devices.
*/
if (virAsprintf(&filtername, "filter%04d", i) < 0) {
virReportOOMError();
} else {
VBOX_UTF8_TO_UTF16(filtername, &filternameUtf16);
VIR_FREE(filtername);
USBController->vtbl->CreateDeviceFilter(USBController,
filternameUtf16,
&filter);
}
VBOX_UTF16_FREE(filternameUtf16);
if (filter &&
(def->hostdevs[i]->source.subsys.u.usb.vendor ||
def->hostdevs[i]->source.subsys.u.usb.product)) {
PRUnichar *vendorIdUtf16 = NULL;
char vendorId[40] = {0};
PRUnichar *productIdUtf16 = NULL;
char productId[40] = {0};
if (def->hostdevs[i]->source.subsys.u.usb.vendor) {
snprintf(vendorId, sizeof(vendorId), "%x",
def->hostdevs[i]->source.subsys.u.usb.vendor);
VBOX_UTF8_TO_UTF16(vendorId, &vendorIdUtf16);
filter->vtbl->SetVendorId(filter, vendorIdUtf16);
VBOX_UTF16_FREE(vendorIdUtf16);
}
if (def->hostdevs[i]->source.subsys.u.usb.product) {
snprintf(productId, sizeof(productId), "%x",
def->hostdevs[i]->source.subsys.u.usb.product);
VBOX_UTF8_TO_UTF16(productId, &productIdUtf16);
filter->vtbl->SetProductId(filter,
productIdUtf16);
VBOX_UTF16_FREE(productIdUtf16);
}
filter->vtbl->SetActive(filter, 1);
USBController->vtbl->InsertDeviceFilter(USBController,
i,
filter);
VBOX_RELEASE(filter);
}
}
}
}
VBOX_RELEASE(USBController);
}
}
}
static void
vboxAttachSharedFolder(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
{
int i;
PRUnichar *nameUtf16;
PRUnichar *hostPathUtf16;
PRBool writable;
if (def->nfss == 0)
return;
for (i = 0; i < def->nfss; i++) {
if (def->fss[i]->type != VIR_DOMAIN_FS_TYPE_MOUNT)
continue;
VBOX_UTF8_TO_UTF16(def->fss[i]->dst, &nameUtf16);
VBOX_UTF8_TO_UTF16(def->fss[i]->src, &hostPathUtf16);
writable = !def->fss[i]->readonly;
#if VBOX_API_VERSION < 4000
machine->vtbl->CreateSharedFolder(machine, nameUtf16, hostPathUtf16,
writable);
#else /* VBOX_API_VERSION >= 4000 */
machine->vtbl->CreateSharedFolder(machine, nameUtf16, hostPathUtf16,
writable, PR_FALSE);
#endif /* VBOX_API_VERSION >= 4000 */
VBOX_UTF16_FREE(nameUtf16);
VBOX_UTF16_FREE(hostPathUtf16);
}
}
static virDomainPtr vboxDomainDefineXML(virConnectPtr conn, const char *xml) {
VBOX_OBJECT_CHECK(conn, virDomainPtr, NULL);
IMachine *machine = NULL;
IBIOSSettings *bios = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
vboxIID mchiid = VBOX_IID_INITIALIZER;
virDomainDefPtr def = NULL;
PRUnichar *machineNameUtf16 = NULL;
#if VBOX_API_VERSION >= 3002
PRBool override = PR_FALSE;
#endif
nsresult rc;
if (!(def = virDomainDefParseString(xml, data->caps, data->xmlopt,
1 << VIR_DOMAIN_VIRT_VBOX,
VIR_DOMAIN_XML_INACTIVE))) {
goto cleanup;
}
VBOX_UTF8_TO_UTF16(def->name, &machineNameUtf16);
vboxIIDFromUUID(&iid, def->uuid);
#if VBOX_API_VERSION < 3002
rc = data->vboxObj->vtbl->CreateMachine(data->vboxObj,
machineNameUtf16,
NULL,
NULL,
iid.value,
&machine);
#elif VBOX_API_VERSION < 4000 /* 3002 <= VBOX_API_VERSION < 4000 */
rc = data->vboxObj->vtbl->CreateMachine(data->vboxObj,
machineNameUtf16,
NULL,
NULL,
iid.value,
override,
&machine);
#else /* VBOX_API_VERSION >= 4000 */
rc = data->vboxObj->vtbl->CreateMachine(data->vboxObj,
NULL,
machineNameUtf16,
NULL,
iid.value,
override,
&machine);
#endif /* VBOX_API_VERSION >= 4000 */
VBOX_UTF16_FREE(machineNameUtf16);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not define a domain, rc=%08x"), (unsigned)rc);
goto cleanup;
}
rc = machine->vtbl->SetMemorySize(machine,
VIR_DIV_UP(def->mem.cur_balloon, 1024));
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not set the memory size of the domain to: %llu Kb, "
"rc=%08x"),
def->mem.cur_balloon, (unsigned)rc);
}
if (def->vcpus != def->maxvcpus) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("current vcpu count must equal maximum"));
}
rc = machine->vtbl->SetCPUCount(machine, def->maxvcpus);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not set the number of virtual CPUs to: %u, rc=%08x"),
def->maxvcpus, (unsigned)rc);
}
#if VBOX_API_VERSION < 3001
rc = machine->vtbl->SetPAEEnabled(machine, (def->features) &
(1 << VIR_DOMAIN_FEATURE_PAE));
#elif VBOX_API_VERSION == 3001
rc = machine->vtbl->SetCpuProperty(machine, CpuPropertyType_PAE,
(def->features) &
(1 << VIR_DOMAIN_FEATURE_PAE));
#elif VBOX_API_VERSION >= 3002
rc = machine->vtbl->SetCPUProperty(machine, CPUPropertyType_PAE,
(def->features) &
(1 << VIR_DOMAIN_FEATURE_PAE));
#endif
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not change PAE status to: %s, rc=%08x"),
((def->features) & (1 << VIR_DOMAIN_FEATURE_PAE))
? _("Enabled") : _("Disabled"), (unsigned)rc);
}
machine->vtbl->GetBIOSSettings(machine, &bios);
if (bios) {
rc = bios->vtbl->SetACPIEnabled(bios, (def->features) &
(1 << VIR_DOMAIN_FEATURE_ACPI));
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not change ACPI status to: %s, rc=%08x"),
((def->features) & (1 << VIR_DOMAIN_FEATURE_ACPI))
? _("Enabled") : _("Disabled"), (unsigned)rc);
}
rc = bios->vtbl->SetIOAPICEnabled(bios, (def->features) &
(1 << VIR_DOMAIN_FEATURE_APIC));
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not change APIC status to: %s, rc=%08x"),
((def->features) & (1 << VIR_DOMAIN_FEATURE_APIC))
? _("Enabled") : _("Disabled"), (unsigned)rc);
}
VBOX_RELEASE(bios);
}
/* Register the machine before attaching other devices to it */
rc = data->vboxObj->vtbl->RegisterMachine(data->vboxObj, machine);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not define a domain, rc=%08x"), (unsigned)rc);
goto cleanup;
}
/* Get the uuid of the machine, currently it is immutable
* object so open a session to it and get it back, so that
* you can make changes to the machine setting
*/
machine->vtbl->GetId(machine, &mchiid.value);
VBOX_SESSION_OPEN(mchiid.value, machine);
data->vboxSession->vtbl->GetMachine(data->vboxSession, &machine);
vboxSetBootDeviceOrder(def, data, machine);
vboxAttachDrives(def, data, machine);
vboxAttachSound(def, machine);
vboxAttachNetwork(def, data, machine);
vboxAttachSerial(def, data, machine);
vboxAttachParallel(def, data, machine);
vboxAttachVideo(def, machine);
vboxAttachDisplay(def, data, machine);
vboxAttachUSB(def, data, machine);
vboxAttachSharedFolder(def, data, machine);
/* Save the machine settings made till now and close the
* session. also free up the mchiid variable used.
*/
rc = machine->vtbl->SaveSettings(machine);
VBOX_SESSION_CLOSE();
vboxIIDUnalloc(&mchiid);
ret = virGetDomain(conn, def->name, def->uuid);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
virDomainDefFree(def);
return ret;
cleanup:
VBOX_RELEASE(machine);
vboxIIDUnalloc(&iid);
virDomainDefFree(def);
return NULL;
}
static int
vboxDomainUndefineFlags(virDomainPtr dom, unsigned int flags)
{
VBOX_OBJECT_CHECK(dom->conn, int, -1);
IMachine *machine = NULL;
vboxIID iid = VBOX_IID_INITIALIZER;
nsresult rc;
#if VBOX_API_VERSION >= 4000
vboxArray media = VBOX_ARRAY_INITIALIZER;
#endif
/* No managed save, so we explicitly reject
* VIR_DOMAIN_UNDEFINE_MANAGED_SAVE. No snapshot metadata for
* VBox, so we can trivially ignore that flag. */
virCheckFlags(VIR_DOMAIN_UNDEFINE_SNAPSHOTS_METADATA, -1);
vboxIIDFromUUID(&iid, dom->uuid);
#if VBOX_API_VERSION < 4000
/* Block for checking if HDD's are attched to VM.
* considering just IDE bus for now. Also skipped
* chanel=1 and device=0 (Secondary Master) as currenlty
* it is allocated to CD/DVD Drive by default.
*
* Only do this for VirtualBox 3.x and before. Since
* VirtualBox 4.0 the Unregister method can do this for use.
*/
{
PRUnichar *hddcnameUtf16 = NULL;
char *hddcname = strdup("IDE");
VBOX_UTF8_TO_UTF16(hddcname, &hddcnameUtf16);
VIR_FREE(hddcname);
/* Open a Session for the machine */
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 VBOX_API_VERSION < 3001
/* 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 >= 3001 */
/* get all the controller first, then the attachments and
* remove them all so that the machine can be undefined
*/
vboxArray storageControllers = VBOX_ARRAY_INITIALIZER;
int 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 >= 3001 */
machine->vtbl->SaveSettings(machine);
}
VBOX_SESSION_CLOSE();
}
VBOX_UTF16_FREE(hddcnameUtf16);
}
#endif
#if VBOX_API_VERSION < 4000
rc = data->vboxObj->vtbl->UnregisterMachine(data->vboxObj, iid.value, &machine);
#else /* VBOX_API_VERSION >= 4000 */
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;
}
/* 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);
#endif /* VBOX_API_VERSION >= 4000 */
DEBUGIID("UUID of machine being undefined", iid.value);
if (NS_SUCCEEDED(rc)) {
#if VBOX_API_VERSION < 4000
machine->vtbl->DeleteSettings(machine);
#else /* VBOX_API_VERSION >= 4000 */
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);
((IMachine_Delete)machine->vtbl->Delete)(machine, &safeArray, &progress);
# 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 };
machine->vtbl->Delete(machine, 0, array, &progress);
# endif
if (progress != NULL) {
progress->vtbl->WaitForCompletion(progress, -1);
VBOX_RELEASE(progress);
}
#endif /* VBOX_API_VERSION >= 4000 */
ret = 0;
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not delete the domain, rc=%08x"), (unsigned)rc);
}
#if VBOX_API_VERSION >= 4000
vboxArrayUnalloc(&media);
#endif
vboxIIDUnalloc(&iid);
VBOX_RELEASE(machine);
return ret;
}
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) {
virReportOOMError();
return ret;
}
def->os.type = strdup("hvm");
if (def->os.type == NULL) {
virReportOOMError();
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 < 3001
if (dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
if (dev->data.disk->type == VIR_DOMAIN_DISK_TYPE_FILE &&
dev->data.disk->src != NULL) {
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(dev->data.disk->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"),
dev->data.disk->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"),
dev->data.disk->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 (dev->data.disk->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
}
} else if (dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
if (dev->data.disk->type == VIR_DOMAIN_DISK_TYPE_FILE &&
dev->data.disk->src != NULL) {
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(dev->data.disk->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"),
dev->data.disk->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"),
dev->data.disk->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 (dev->data.disk->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
}
}
#else /* VBOX_API_VERSION >= 3001 */
#endif /* VBOX_API_VERSION >= 3001 */
} 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 < 4000
rc = machine->vtbl->CreateSharedFolder(machine, nameUtf16, hostPathUtf16,
writable);
#else /* VBOX_API_VERSION >= 4000 */
rc = machine->vtbl->CreateSharedFolder(machine, nameUtf16, hostPathUtf16,
writable, PR_FALSE);
#endif /* VBOX_API_VERSION >= 4000 */
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) {
virReportOOMError();
return ret;
}
def->os.type = strdup("hvm");
if (def->os.type == NULL) {
virReportOOMError();
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 < 3001
if (dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
if (dev->data.disk->type == VIR_DOMAIN_DISK_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 (dev->data.disk->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
}
} else if (dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY) {
if (dev->data.disk->type == VIR_DOMAIN_DISK_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 (dev->data.disk->type == VIR_DOMAIN_DISK_TYPE_BLOCK) {
}
}
#else /* VBOX_API_VERSION >= 3001 */
#endif /* VBOX_API_VERSION >= 3001 */
} 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) {
virReportOOMError();
goto error;
}
#if VBOX_API_VERSION < 4000
rc = machine->vtbl->GetSnapshot(machine, empty.value, list);
#else /* VBOX_API_VERSION >= 4000 */
rc = machine->vtbl->FindSnapshot(machine, empty.value, list);
#endif /* VBOX_API_VERSION >= 4000 */
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;
unsigned int 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;
int 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;
}
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 == 2002
nsresult result;
#else
PRInt32 result;
#endif
/* VBox has no snapshot metadata, so this flag is trivial. */
virCheckFlags(VIR_DOMAIN_SNAPSHOT_CREATE_NO_METADATA, NULL);
if (!(def = virDomainSnapshotDefParseString(xmlDesc, data->caps,
data->xmlopt, 0, 0)))
goto cleanup;
if (def->ndisks) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("disk snapshots not supported yet"));
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->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;
}
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];
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
|| !(def->name = strdup(snapshot->name)))
goto no_memory;
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);
def->description = strdup(str8);
VBOX_UTF8_FREE(str8);
if (!def->description)
goto no_memory;
}
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);
def->parent = strdup(str8);
VBOX_UTF8_FREE(str8);
if (!def->parent)
goto no_memory;
}
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);
ret = virDomainSnapshotDefFormat(uuidstr, def, flags, 0);
cleanup:
virDomainSnapshotDefFree(def);
VBOX_RELEASE(parent);
VBOX_RELEASE(snap);
VBOX_RELEASE(machine);
vboxIIDUnalloc(&domiid);
return ret;
no_memory:
virReportOOMError();
goto cleanup;
}
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;
int 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) {
virReportOOMError();
goto cleanup;
}
#if VBOX_API_VERSION < 4000
rc = machine->vtbl->GetSnapshot(machine, empty.value, snapshots);
#else /* VBOX_API_VERSION >= 4000 */
rc = machine->vtbl->FindSnapshot(machine, empty.value, snapshots);
#endif /* VBOX_API_VERSION >= 4000 */
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);
names[i] = strdup(name);
VBOX_UTF8_FREE(name);
if (!names[i]) {
virReportOOMError();
goto cleanup;
}
}
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 < 3001
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 == 2002
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 < 3001
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;
unsigned int 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;
}
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;
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;
}
/* VBOX snapshots do not require any libvirt metadata, making this
* flag trivial once we know we have a valid snapshot. */
if (flags & VIR_DOMAIN_SNAPSHOT_DELETE_METADATA_ONLY) {
ret = 0;
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 <= 2002 || VBOX_API_VERSION >= 4000
/* No Callback support for VirtualBox 2.2.* series */
/* No Callback support for VirtualBox 4.* series */
#else /* !(VBOX_API_VERSION == 2002 || VBOX_API_VERSION >= 4000) */
/* 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) {
virDomainEventPtr 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 = virDomainEventNewFromDom(dom, event, detail);
if (ev)
virDomainEventStateQueue(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 < 3001
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 >= 3001 */
# endif /* VBOX_API_VERSION >= 3001 */
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) {
virDomainEventPtr 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 = virDomainEventNewFromDom(dom, event, detail);
if (ev)
virDomainEventStateQueue(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);
virReportOOMError();
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 < 3001
vboxCallback->vtbl->OnMediaRegistered = &vboxCallbackOnMediaRegistered;
# else /* VBOX_API_VERSION >= 3001 */
# endif /* VBOX_API_VERSION >= 3001 */
vboxCallback->vtbl->OnMachineRegistered = &vboxCallbackOnMachineRegistered;
vboxCallback->vtbl->OnSessionStateChange = &vboxCallbackOnSessionStateChange;
vboxCallback->vtbl->OnSnapshotTaken = &vboxCallbackOnSnapshotTaken;
# if VBOX_API_VERSION < 3002
vboxCallback->vtbl->OnSnapshotDiscarded = &vboxCallbackOnSnapshotDiscarded;
# else /* VBOX_API_VERSION >= 3002 */
vboxCallback->vtbl->OnSnapshotDeleted = &vboxCallbackOnSnapshotDiscarded;
# endif /* VBOX_API_VERSION >= 3002 */
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 vboxDomainEventRegister(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("virDomainEventStateRegister (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 vboxDomainEventDeregister(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);
return ret;
}
static int vboxDomainEventRegisterAny(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 vboxDomainEventDeregisterAny(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 = virDomainEventStateDeregisterID(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);
return ret;
}
#endif /* !(VBOX_API_VERSION == 2002 || VBOX_API_VERSION >= 4000) */
/**
* 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 vboxNumOfNetworks(virConnectPtr conn) {
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
int 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 vboxListNetworks(virConnectPtr conn, char **const names, int nnames) {
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
int 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);
names[ret] = strdup(nameUtf8);
if (names[ret] == NULL) {
virReportOOMError();
} else {
ret++;
}
VBOX_UTF8_FREE(nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
}
}
}
}
vboxArrayRelease(&networkInterfaces);
VBOX_RELEASE(host);
return ret;
}
static int vboxNumOfDefinedNetworks(virConnectPtr conn) {
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
int 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 vboxListDefinedNetworks(virConnectPtr conn, char **const names, int nnames) {
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
int 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);
names[ret] = strdup(nameUtf8);
if (names[ret] == NULL) {
virReportOOMError();
} else {
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 == 2002
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 != 2002 */
{
IProgress *progress = NULL;
host->vtbl->CreateHostOnlyNetworkInterface(host, &networkInterface,
&progress);
if (progress) {
progress->vtbl->WaitForCompletion(progress, -1);
VBOX_RELEASE(progress);
}
}
#endif /* VBOX_API_VERSION != 2002 */
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);
virReportOOMError();
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
*/
networkInterface->vtbl->EnableStaticIpConfig(networkInterface,
ipAddressUtf16,
networkMaskUtf16);
VBOX_UTF16_FREE(ipAddressUtf16);
VBOX_UTF16_FREE(networkMaskUtf16);
} else {
networkInterface->vtbl->EnableDynamicIpConfig(networkInterface);
networkInterface->vtbl->DhcpRediscover(networkInterface);
}
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) {
virReportOOMError();
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 != 2002
if (removeinterface) {
PRUnichar *iidUtf16 = NULL;
IProgress *progress = NULL;
networkInterface->vtbl->GetId(networkInterface, &iidUtf16);
if (iidUtf16) {
# if VBOX_API_VERSION == 3000
IHostNetworkInterface *netInt = NULL;
host->vtbl->RemoveHostOnlyNetworkInterface(host, iidUtf16, &netInt, &progress);
VBOX_RELEASE(netInt);
# else /* VBOX_API_VERSION > 3000 */
host->vtbl->RemoveHostOnlyNetworkInterface(host, iidUtf16, &progress);
# endif /* VBOX_API_VERSION > 3000 */
VBOX_UTF16_FREE(iidUtf16);
}
if (progress) {
progress->vtbl->WaitForCompletion(progress, -1);
VBOX_RELEASE(progress);
}
}
#endif /* VBOX_API_VERSION != 2002 */
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) {
virReportOOMError();
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) {
virReportOOMError();
goto cleanup;
}
if (VIR_ALLOC(ipdef) < 0) {
virReportOOMError();
goto cleanup;
}
def->ips = ipdef;
def->nips = 1;
if (virAsprintf(&networkNameUtf8, "HostInterfaceNetworking-%s", network->name) < 0) {
virReportOOMError();
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) {
def->name = strdup(network->name);
if (def->name != NULL) {
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;
virReportOOMError();
}
ipdef->nhosts = 1;
if (VIR_ALLOC_N(ipdef->hosts, ipdef->nhosts) >=0) {
ipdef->hosts[0].name = strdup(network->name);
if (ipdef->hosts[0].name == NULL) {
VIR_FREE(ipdef->hosts);
ipdef->nhosts = 0;
virReportOOMError();
} 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);
} else {
virReportOOMError();
}
}
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 vboxStorageNumOfPools(virConnectPtr conn ATTRIBUTE_UNUSED) {
/** Currently only one pool supported, the default one
* given by ISystemProperties::defaultHardDiskFolder()
*/
return 1;
}
static int vboxStorageListPools(virConnectPtr conn ATTRIBUTE_UNUSED,
char **const names, int nnames) {
int numActive = 0;
if (nnames == 1) {
names[numActive] = strdup("default-pool");
if (names[numActive] == NULL) {
virReportOOMError();
} else {
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;
int 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;
int 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);
names[numActive] = strdup(nameUtf8);
if (names[numActive] == NULL) {
virReportOOMError();
} else {
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;
int 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 < 4000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#else /* VBOX_API_VERSION >= 4000 */
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000 */
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 (vboxStorageNumOfPools(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 < 4000
rc = data->vboxObj->vtbl->FindHardDisk(data->vboxObj, hddPathUtf16, &hardDisk);
#else /* VBOX_API_VERSION >= 4000 */
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddPathUtf16,
DeviceType_HardDisk, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000 */
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 (vboxStorageNumOfPools(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;
/* TODO: for now only the vmdk, vpc and vdi type harddisk
* variants can be created, also since there is no vdi
* type in enum virStorageFileFormat {} the default
* will be to create vdi if nothing is specified in
* def->target.format
*/
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->capacity, 1024 * 1024);
PRUint32 variant = HardDiskVariant_Standard;
if (def->capacity == def->allocation)
variant = HardDiskVariant_Fixed;
rc = hardDisk->vtbl->CreateBaseStorage(hardDisk, logicalSize, variant, &progress);
if (NS_SUCCEEDED(rc) && progress) {
#if VBOX_API_VERSION == 2002
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;
int i = 0;
int 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 < 4000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#else /* VBOX_API_VERSION >= 4000 */
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000 */
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 < 3001
vboxArrayGet(&machineIds, hardDisk, hardDisk->vtbl->imedium.GetMachineIds);
#else /* VBOX_API_VERSION >= 3001 */
vboxArrayGet(&machineIds, hardDisk, hardDisk->vtbl->GetMachineIds);
#endif /* VBOX_API_VERSION >= 3001 */
#if VBOX_API_VERSION == 2002 && 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 >= 2002 */
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 >= 4000
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 < 3001
vboxArrayGet(&hddAttachments, machine,
machine->vtbl->GetHardDiskAttachments);
#else /* VBOX_API_VERSION >= 3001 */
vboxArrayGet(&hddAttachments, machine,
machine->vtbl->GetMediumAttachments);
#endif /* VBOX_API_VERSION >= 3001 */
for (j = 0; j < hddAttachments.count; j++) {
IHardDiskAttachment *hddAttachment = hddAttachments.items[j];
if (hddAttachment) {
IHardDisk *hdd = NULL;
#if VBOX_API_VERSION < 3001
rc = hddAttachment->vtbl->GetHardDisk(hddAttachment, &hdd);
#else /* VBOX_API_VERSION >= 3001 */
rc = hddAttachment->vtbl->GetMedium(hddAttachment, &hdd);
#endif /* VBOX_API_VERSION >= 3001 */
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 < 3001
rc = machine->vtbl->DetachHardDisk(machine, controller, port, device);
#else /* VBOX_API_VERSION >= 3001 */
rc = machine->vtbl->DetachDevice(machine, controller, port, device);
#endif /* VBOX_API_VERSION >= 3001 */
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 < 4000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#else /* VBOX_API_VERSION >= 4000 */
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000 */
if (NS_SUCCEEDED(rc)) {
PRUint32 hddstate;
VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetState, &hddstate);
if (hddstate != MediaState_Inaccessible) {
#if VBOX_API_VERSION < 4000
PRUint64 hddLogicalSize;
PRUint64 hddActualSize;
#else /* VBOX_API_VERSION >= 4000 */
PRInt64 hddLogicalSize;
PRInt64 hddActualSize;
#endif /* VBOX_API_VERSION >= 4000 */
info->type = VIR_STORAGE_VOL_FILE;
hardDisk->vtbl->GetLogicalSize(hardDisk, &hddLogicalSize);
#if VBOX_API_VERSION < 4000
info->capacity = hddLogicalSize * 1024 * 1024; /* MB => Bytes */
#else /* VBOX_API_VERSION >= 4000 */
info->capacity = hddLogicalSize;
#endif /* VBOX_API_VERSION >= 4000 */
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 < 4000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#else /* VBOX_API_VERSION >= 4000 */
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000 */
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 < 4000
PRUint64 hddLogicalSize;
PRUint64 hddActualSize;
#else /* VBOX_API_VERSION >= 4000 */
PRInt64 hddLogicalSize;
PRInt64 hddActualSize;
#endif /* VBOX_API_VERSION >= 4000 */
/* 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 < 4000
def.capacity = hddLogicalSize * 1024 * 1024; /* MB => Bytes */
#else /* VBOX_API_VERSION >= 4000 */
def.capacity = hddLogicalSize;
#endif /* VBOX_API_VERSION >= 4000 */
} else
defOk = 0;
rc = VBOX_MEDIUM_FUNC_ARG1(hardDisk, GetSize, &hddActualSize);
if (NS_SUCCEEDED(rc) && defOk)
def.allocation = hddActualSize;
else
defOk = 0;
def.name = strdup(vol->name);
if (!(def.name && defOk))
defOk = 0;
def.key = strdup(vol->key);
if (!(def.key && defOk))
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
def.target.format = VIR_STORAGE_FILE_RAW;
/* TODO: need to add vdi to enum virStorageFileFormat {}
* and then add it here
*/
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 < 4000
rc = data->vboxObj->vtbl->GetHardDisk(data->vboxObj, hddIID.value, &hardDisk);
#else /* VBOX_API_VERSION >= 4000 */
rc = data->vboxObj->vtbl->FindMedium(data->vboxObj, hddIID.value,
DeviceType_HardDisk, &hardDisk);
#endif /* VBOX_API_VERSION >= 4000 */
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) {
ret = strdup(hddLocationUtf8);
if (!ret)
virReportOOMError();
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 >= 4000
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) {
virReportOOMError();
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;
rc = display->vtbl->GetScreenResolution(display, screen,
&width, &height,
&bitsPerPixel);
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 (virFDStreamOpenFile(st, tmp, 0, 0, O_RDONLY) < 0) {
virReportError(VIR_ERR_OPERATION_FAILED, "%s",
_("unable to open stream"));
goto endjob;
}
ret = strdup("image/png");
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 >= 4000 */
#define MATCH(FLAG) (flags & (FLAG))
static int
vboxListAllDomains(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;
int 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 no_memory;
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 no_memory;
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;
no_memory:
virReportOOMError();
goto cleanup;
}
#undef MATCH
/**
* Function Tables
*/
virDriver NAME(Driver) = {
.no = VIR_DRV_VBOX,
.name = "VBOX",
.open = vboxOpen, /* 0.6.3 */
.close = vboxClose, /* 0.6.3 */
.version = vboxGetVersion, /* 0.6.3 */
.getHostname = virGetHostname, /* 0.6.3 */
.getMaxVcpus = vboxGetMaxVcpus, /* 0.6.3 */
.nodeGetInfo = nodeGetInfo, /* 0.6.3 */
.getCapabilities = vboxGetCapabilities, /* 0.6.3 */
.listDomains = vboxListDomains, /* 0.6.3 */
.numOfDomains = vboxNumOfDomains, /* 0.6.3 */
.listAllDomains = vboxListAllDomains, /* 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 */
.listDefinedDomains = vboxListDefinedDomains, /* 0.6.3 */
.numOfDefinedDomains = vboxNumOfDefinedDomains, /* 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 = nodeGetCellsFreeMemory, /* 0.6.5 */
.nodeGetFreeMemory = nodeGetFreeMemory, /* 0.6.5 */
#if VBOX_API_VERSION >= 4000
.domainScreenshot = vboxDomainScreenshot, /* 0.9.2 */
#endif
#if VBOX_API_VERSION > 2002 && VBOX_API_VERSION < 4000
.domainEventRegister = vboxDomainEventRegister, /* 0.7.0 */
.domainEventDeregister = vboxDomainEventDeregister, /* 0.7.0 */
#endif
.isEncrypted = vboxIsEncrypted, /* 0.7.3 */
.isSecure = vboxIsSecure, /* 0.7.3 */
.domainIsActive = vboxDomainIsActive, /* 0.7.3 */
.domainIsPersistent = vboxDomainIsPersistent, /* 0.7.3 */
.domainIsUpdated = vboxDomainIsUpdated, /* 0.8.6 */
#if VBOX_API_VERSION > 2002 && VBOX_API_VERSION < 4000
.domainEventRegisterAny = vboxDomainEventRegisterAny, /* 0.8.0 */
.domainEventDeregisterAny = vboxDomainEventDeregisterAny, /* 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 */
.isAlive = vboxIsAlive, /* 0.9.8 */
};
virNetworkDriver NAME(NetworkDriver) = {
"VBOX",
.open = vboxNetworkOpen, /* 0.6.4 */
.close = vboxNetworkClose, /* 0.6.4 */
.numOfNetworks = vboxNumOfNetworks, /* 0.6.4 */
.listNetworks = vboxListNetworks, /* 0.6.4 */
.numOfDefinedNetworks = vboxNumOfDefinedNetworks, /* 0.6.4 */
.listDefinedNetworks = vboxListDefinedNetworks, /* 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",
.open = vboxStorageOpen, /* 0.7.1 */
.close = vboxStorageClose, /* 0.7.1 */
.numOfPools = vboxStorageNumOfPools, /* 0.7.1 */
.listPools = vboxStorageListPools, /* 0.7.1 */
.poolLookupByName = vboxStoragePoolLookupByName, /* 0.7.1 */
.poolNumOfVolumes = vboxStoragePoolNumOfVolumes, /* 0.7.1 */
.poolListVolumes = vboxStoragePoolListVolumes, /* 0.7.1 */
.volLookupByName = vboxStorageVolLookupByName, /* 0.7.1 */
.volLookupByKey = vboxStorageVolLookupByKey, /* 0.7.1 */
.volLookupByPath = vboxStorageVolLookupByPath, /* 0.7.1 */
.volCreateXML = vboxStorageVolCreateXML, /* 0.7.1 */
.volDelete = vboxStorageVolDelete, /* 0.7.1 */
.volGetInfo = vboxStorageVolGetInfo, /* 0.7.1 */
.volGetXMLDesc = vboxStorageVolGetXMLDesc, /* 0.7.1 */
.volGetPath = vboxStorageVolGetPath /* 0.7.1 */
};
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