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vbox: Rewrite vboxConnectListNetworks

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This commit is contained in:
Taowei 2014-10-02 11:30:29 +08:00 committed by Michal Privoznik
parent a8b1b043bf
commit ce1cef1c57
3 changed files with 86 additions and 45 deletions
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77
src/vbox/vbox_network.c
View File

@ -25,6 +25,7 @@
#include "domain_conf.h"
#include "domain_event.h"
#include "virlog.h"
#include "virstring.h"
#include "vbox_common.h"
#include "vbox_uniformed_api.h"
@ -33,6 +34,25 @@
VIR_LOG_INIT("vbox.vbox_network");
#define VBOX_UTF16_FREE(arg) \
do { \
if (arg) { \
gVBoxAPI.UPFN.Utf16Free(data->pFuncs, arg); \
(arg) = NULL; \
} \
} while (0)
#define VBOX_UTF8_FREE(arg) \
do { \
if (arg) { \
gVBoxAPI.UPFN.Utf8Free(data->pFuncs, arg); \
(arg) = NULL; \
} \
} while (0)
#define VBOX_UTF16_TO_UTF8(arg1, arg2) gVBoxAPI.UPFN.Utf16ToUtf8(data->pFuncs, arg1, arg2)
#define VBOX_UTF8_TO_UTF16(arg1, arg2) gVBoxAPI.UPFN.Utf8ToUtf16(data->pFuncs, arg1, arg2)
#define VBOX_RELEASE(arg) \
do { \
if (arg) { \
@ -120,3 +140,60 @@ int vboxConnectNumOfNetworks(virConnectPtr conn)
VIR_DEBUG("numActive: %d", ret);
return ret;
}
int vboxConnectListNetworks(virConnectPtr conn, char **const names, int nnames)
{
vboxGlobalData *data = conn->privateData;
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
IHost *host = NULL;
size_t i = 0;
int ret = -1;
if (!data->vboxObj)
return ret;
gVBoxAPI.UIVirtualBox.GetHost(data->vboxObj, &host);
if (!host)
return ret;
gVBoxAPI.UArray.vboxArrayGet(&networkInterfaces, host,
gVBoxAPI.UArray.handleHostGetNetworkInterfaces(host));
ret = 0;
for (i = 0; (ret < nnames) && (i < networkInterfaces.count); i++) {
IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
char *nameUtf8 = NULL;
PRUnichar *nameUtf16 = NULL;
PRUint32 interfaceType = 0;
PRUint32 status = HostNetworkInterfaceStatus_Unknown;
if (!networkInterface)
continue;
gVBoxAPI.UIHNInterface.GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType != HostNetworkInterfaceType_HostOnly)
continue;
gVBoxAPI.UIHNInterface.GetStatus(networkInterface, &status);
if (status != HostNetworkInterfaceStatus_Up)
continue;
gVBoxAPI.UIHNInterface.GetName(networkInterface, &nameUtf16);
VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
VIR_DEBUG("nnames[%d]: %s", ret, nameUtf8);
if (VIR_STRDUP(names[ret], nameUtf8) >= 0)
ret++;
VBOX_UTF8_FREE(nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
}
gVBoxAPI.UArray.vboxArrayRelease(&networkInterfaces);
VBOX_RELEASE(host);
return ret;
}

52
src/vbox/vbox_tmpl.c
View File

@ -2060,51 +2060,6 @@ _registerDomainEvent(virDriverPtr driver)
* The Network Functions here on
*/
static int vboxConnectListNetworks(virConnectPtr conn, char **const names, int nnames) {
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
size_t i = 0;
vboxArrayGet(&networkInterfaces, host, host->vtbl->GetNetworkInterfaces);
for (i = 0; (ret < nnames) && (i < networkInterfaces.count); i++) {
IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
if (networkInterface) {
PRUint32 interfaceType = 0;
networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
if (interfaceType == HostNetworkInterfaceType_HostOnly) {
PRUint32 status = HostNetworkInterfaceStatus_Unknown;
networkInterface->vtbl->GetStatus(networkInterface, &status);
if (status == HostNetworkInterfaceStatus_Up) {
char *nameUtf8 = NULL;
PRUnichar *nameUtf16 = NULL;
networkInterface->vtbl->GetName(networkInterface, &nameUtf16);
VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
VIR_DEBUG("nnames[%d]: %s", ret, nameUtf8);
if (VIR_STRDUP(names[ret], nameUtf8) >= 0)
ret++;
VBOX_UTF8_FREE(nameUtf8);
VBOX_UTF16_FREE(nameUtf16);
}
}
}
}
vboxArrayRelease(&networkInterfaces);
VBOX_RELEASE(host);
return ret;
}
static int vboxConnectNumOfDefinedNetworks(virConnectPtr conn)
{
VBOX_OBJECT_HOST_CHECK(conn, int, 0);
@ -6032,6 +5987,12 @@ _hnInterfaceGetStatus(IHostNetworkInterface *hni, PRUint32 *status)
return hni->vtbl->GetStatus(hni, status);
}
static nsresult
_hnInterfaceGetName(IHostNetworkInterface *hni, PRUnichar **name)
{
return hni->vtbl->GetName(hni, name);
}
static bool _machineStateOnline(PRUint32 state)
{
return ((state >= MachineState_FirstOnline) &&
@ -6338,6 +6299,7 @@ static vboxUniformedIDisplay _UIDisplay = {
static vboxUniformedIHNInterface _UIHNInterface = {
.GetInterfaceType = _hnInterfaceGetInterfaceType,
.GetStatus = _hnInterfaceGetStatus,
.GetName = _hnInterfaceGetName,
};
static uniformedMachineStateChecker _machineStateChecker = {

2
src/vbox/vbox_uniformed_api.h
View File

@ -470,6 +470,7 @@ typedef struct {
typedef struct {
nsresult (*GetInterfaceType)(IHostNetworkInterface *hni, PRUint32 *interfaceType);
nsresult (*GetStatus)(IHostNetworkInterface *hni, PRUint32 *status);
nsresult (*GetName)(IHostNetworkInterface *hni, PRUnichar **name);
} vboxUniformedIHNInterface;
typedef struct {
@ -548,6 +549,7 @@ virDrvOpenStatus vboxNetworkOpen(virConnectPtr conn,
unsigned int flags);
int vboxNetworkClose(virConnectPtr conn);
int vboxConnectNumOfNetworks(virConnectPtr conn);
int vboxConnectListNetworks(virConnectPtr conn, char **const names, int nnames);
/* Version specified functions for installing uniformed API */
void vbox22InstallUniformedAPI(vboxUniformedAPI *pVBoxAPI);