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path: root/src/VBox/Main/src-client/ConsoleImplTeleporter.cpp
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Diffstat (limited to 'src/VBox/Main/src-client/ConsoleImplTeleporter.cpp')
-rw-r--r--src/VBox/Main/src-client/ConsoleImplTeleporter.cpp77
1 files changed, 44 insertions, 33 deletions
diff --git a/src/VBox/Main/src-client/ConsoleImplTeleporter.cpp b/src/VBox/Main/src-client/ConsoleImplTeleporter.cpp
index cd28a4eb0..80fb44734 100644
--- a/src/VBox/Main/src-client/ConsoleImplTeleporter.cpp
+++ b/src/VBox/Main/src-client/ConsoleImplTeleporter.cpp
@@ -1,4 +1,4 @@
-/* $Id: ConsoleImplTeleporter.cpp $ */
+/* $Id: ConsoleImplTeleporter.cpp 36041 2011-02-21 16:04:53Z vboxsync $ */
/** @file
* VBox Console COM Class implementation, The Teleporter Part.
*/
@@ -53,7 +53,7 @@ class TeleporterState
{
public:
ComPtr<Console> mptrConsole;
- PVM mpVM;
+ PUVM mpUVM;
ComObjPtr<Progress> mptrProgress;
Utf8Str mstrPassword;
bool const mfIsSource;
@@ -68,9 +68,9 @@ public:
bool volatile mfIOError;
/** @} */
- TeleporterState(Console *pConsole, PVM pVM, Progress *pProgress, bool fIsSource)
+ TeleporterState(Console *pConsole, PUVM pUVM, Progress *pProgress, bool fIsSource)
: mptrConsole(pConsole)
- , mpVM(pVM)
+ , mpUVM(pUVM)
, mptrProgress(pProgress)
, mfIsSource(fIsSource)
, mhSocket(NIL_RTSOCKET)
@@ -80,6 +80,13 @@ public:
, mfEndOfStream(false)
, mfIOError(false)
{
+ VMR3RetainUVM(mpUVM);
+ }
+
+ ~TeleporterState()
+ {
+ VMR3ReleaseUVM(mpUVM);
+ mpUVM = NULL;
}
};
@@ -97,8 +104,8 @@ public:
bool mfSuspendedByUs;
bool mfUnlockedMedia;
- TeleporterStateSrc(Console *pConsole, PVM pVM, Progress *pProgress, MachineState_T enmOldMachineState)
- : TeleporterState(pConsole, pVM, pProgress, true /*fIsSource*/)
+ TeleporterStateSrc(Console *pConsole, PUVM pUVM, Progress *pProgress, MachineState_T enmOldMachineState)
+ : TeleporterState(pConsole, pUVM, pProgress, true /*fIsSource*/)
, muPort(UINT32_MAX)
, mcMsMaxDowntime(250)
, menmOldMachineState(enmOldMachineState)
@@ -123,10 +130,10 @@ public:
int mRc;
Utf8Str mErrorText;
- TeleporterStateTrg(Console *pConsole, PVM pVM, Progress *pProgress,
+ TeleporterStateTrg(Console *pConsole, PUVM pUVM, Progress *pProgress,
IMachine *pMachine, IInternalMachineControl *pControl,
PRTTIMERLR phTimerLR, bool fStartPaused)
- : TeleporterState(pConsole, pVM, pProgress, false /*fIsSource*/)
+ : TeleporterState(pConsole, pUVM, pProgress, false /*fIsSource*/)
, mpMachine(pMachine)
, mpControl(pControl)
, mhServer(NULL)
@@ -565,7 +572,7 @@ static SSMSTRMOPS const g_teleporterTcpOps =
static void teleporterProgressCancelCallback(void *pvUser)
{
TeleporterState *pState = (TeleporterState *)pvUser;
- SSMR3Cancel(pState->mpVM);
+ SSMR3Cancel(VMR3GetVM(pState->mpUVM));
if (!pState->mfIsSource)
{
TeleporterStateTrg *pStateTrg = (TeleporterStateTrg *)pState;
@@ -589,7 +596,7 @@ static DECLCALLBACK(int) teleporterProgressCallback(PVM pVM, unsigned uPercent,
hrc = pState->mptrProgress->COMGETTER(Canceled)(&fCanceled);
if (SUCCEEDED(hrc) && fCanceled)
{
- SSMR3Cancel(pState->mpVM);
+ SSMR3Cancel(VMR3GetVM(pState->mpUVM));
return VERR_SSM_CANCELLED;
}
}
@@ -677,9 +684,10 @@ Console::teleporterSrc(TeleporterStateSrc *pState)
RTSocketRetain(pState->mhSocket);
void *pvUser = static_cast<void *>(static_cast<TeleporterState *>(pState));
- vrc = VMR3Teleport(pState->mpVM, pState->mcMsMaxDowntime,
- &g_teleporterTcpOps, pvUser,
- teleporterProgressCallback, pvUser,
+ vrc = VMR3Teleport(VMR3GetVM(pState->mpUVM),
+ pState->mcMsMaxDowntime,
+ &g_teleporterTcpOps, pvUser,
+ teleporterProgressCallback, pvUser,
&pState->mfSuspendedByUs);
RTSocketRelease(pState->mhSocket);
if (RT_FAILURE(vrc))
@@ -757,8 +765,8 @@ Console::teleporterSrcThreadWrapper(RTTHREAD hThread, void *pvUser)
* Console::teleporterSrc does the work, we just grab onto the VM handle
* and do the cleanups afterwards.
*/
- AutoVMCaller autoVMCaller(pState->mptrConsole);
- HRESULT hrc = autoVMCaller.rc();
+ SafeVMPtr ptrVM(pState->mptrConsole);
+ HRESULT hrc = ptrVM.rc();
if (SUCCEEDED(hrc))
hrc = pState->mptrConsole->teleporterSrc(pState);
@@ -785,7 +793,7 @@ Console::teleporterSrcThreadWrapper(RTTHREAD hThread, void *pvUser)
AutoWriteLock autoLock(pState->mptrConsole COMMA_LOCKVAL_SRC_POS);
pState->mptrConsole->mptrCancelableProgress.setNull();
- VMSTATE const enmVMState = VMR3GetState(pState->mpVM);
+ VMSTATE const enmVMState = VMR3GetStateU(pState->mpUVM);
MachineState_T const enmMachineState = pState->mptrConsole->mMachineState;
if (SUCCEEDED(hrc))
{
@@ -798,7 +806,7 @@ Console::teleporterSrcThreadWrapper(RTTHREAD hThread, void *pvUser)
AssertLogRelMsg(enmVMState == VMSTATE_SUSPENDED, ("%s\n", VMR3GetStateName(enmVMState)));
AssertLogRelMsg(enmMachineState == MachineState_TeleportingPausedVM, ("%s\n", Global::stringifyMachineState(enmMachineState)));
- autoVMCaller.release();
+ ptrVM.release();
pState->mptrConsole->mVMIsAlreadyPoweringOff = true; /* (Make sure we stick in the TeleportingPausedVM state.) */
hrc = pState->mptrConsole->powerDown();
@@ -877,7 +885,7 @@ Console::teleporterSrcThreadWrapper(RTTHREAD hThread, void *pvUser)
if (pState->mfSuspendedByUs)
{
autoLock.leave();
- int rc = VMR3Resume(pState->mpVM);
+ int rc = VMR3Resume(VMR3GetVM(pState->mpUVM));
AssertLogRelMsgRC(rc, ("VMR3Resume -> %Rrc\n", rc));
autoLock.enter();
}
@@ -954,13 +962,14 @@ Console::Teleport(IN_BSTR aHostname, ULONG aPort, IN_BSTR aPassword, ULONG aMaxD
ComObjPtr<Progress> ptrProgress;
HRESULT hrc = ptrProgress.createObject();
- if (FAILED(hrc)) return hrc;
- hrc = ptrProgress->init(static_cast<IConsole *>(this),
- Bstr(tr("Teleporter")).raw(),
- TRUE /*aCancelable*/);
- if (FAILED(hrc)) return hrc;
+ if (SUCCEEDED(hrc))
+ hrc = ptrProgress->init(static_cast<IConsole *>(this),
+ Bstr(tr("Teleporter")).raw(),
+ TRUE /*aCancelable*/);
+ if (FAILED(hrc))
+ return hrc;
- TeleporterStateSrc *pState = new TeleporterStateSrc(this, mpVM, ptrProgress, mMachineState);
+ TeleporterStateSrc *pState = new TeleporterStateSrc(this, mpUVM, ptrProgress, mMachineState);
pState->mstrPassword = aPassword;
pState->mstrHostname = aHostname;
pState->muPort = aPort;
@@ -1001,7 +1010,7 @@ Console::Teleport(IN_BSTR aHostname, ULONG aPort, IN_BSTR aPassword, ULONG aMaxD
* over to Console::teleporterTrgServeConnection().
*
* @returns VBox status code.
- * @param pVM The VM handle
+ * @param pUVM The user-mode VM handle
* @param pMachine The IMachine for the virtual machine.
* @param pErrorMsg Pointer to the error string for VMSetError.
* @param fStartPaused Whether to start it in the Paused (true) or
@@ -1014,10 +1023,10 @@ Console::Teleport(IN_BSTR aHostname, ULONG aPort, IN_BSTR aPassword, ULONG aMaxD
* @todo Check that all the possible failure paths sets error info...
*/
HRESULT
-Console::teleporterTrg(PVM pVM, IMachine *pMachine, Utf8Str *pErrorMsg, bool fStartPaused,
+Console::teleporterTrg(PUVM pUVM, IMachine *pMachine, Utf8Str *pErrorMsg, bool fStartPaused,
Progress *pProgress, bool *pfPowerOffOnFailure)
{
- LogThisFunc(("pVM=%p pMachine=%p fStartPaused=%RTbool pProgress=%p\n", pVM, pMachine, fStartPaused, pProgress));
+ LogThisFunc(("pUVM=%p pMachine=%p fStartPaused=%RTbool pProgress=%p\n", pUVM, pMachine, fStartPaused, pProgress));
*pfPowerOffOnFailure = true;
@@ -1086,7 +1095,7 @@ Console::teleporterTrg(PVM pVM, IMachine *pMachine, Utf8Str *pErrorMsg, bool fSt
/*
* Do the job, when it returns we're done.
*/
- TeleporterStateTrg theState(this, pVM, pProgress, pMachine, mControl, &hTimerLR, fStartPaused);
+ TeleporterStateTrg theState(this, pUVM, pProgress, pMachine, mControl, &hTimerLR, fStartPaused);
theState.mstrPassword = strPassword;
theState.mhServer = hServer;
@@ -1110,7 +1119,7 @@ Console::teleporterTrg(PVM pVM, IMachine *pMachine, Utf8Str *pErrorMsg, bool fSt
hrc = S_OK;
else
{
- VMSTATE enmVMState = VMR3GetState(pVM);
+ VMSTATE enmVMState = VMR3GetStateU(pUVM);
if ( enmVMState != VMSTATE_OFF
&& enmVMState != VMSTATE_POWERING_OFF)
*pfPowerOffOnFailure = true;
@@ -1319,16 +1328,18 @@ Console::teleporterTrgServeConnection(RTSOCKET Sock, void *pvUser)
if (RT_FAILURE(vrc))
break;
- int vrc2 = VMR3AtErrorRegister(pState->mpVM, Console::genericVMSetErrorCallback, &pState->mErrorText); AssertRC(vrc2);
+ int vrc2 = VMR3AtErrorRegisterU(pState->mpUVM,
+ Console::genericVMSetErrorCallback, &pState->mErrorText); AssertRC(vrc2);
RTSocketRetain(pState->mhSocket); /* For concurrent access by I/O thread and EMT. */
pState->moffStream = 0;
void *pvUser2 = static_cast<void *>(static_cast<TeleporterState *>(pState));
- vrc = VMR3LoadFromStream(pState->mpVM, &g_teleporterTcpOps, pvUser2,
+ vrc = VMR3LoadFromStream(VMR3GetVM(pState->mpUVM),
+ &g_teleporterTcpOps, pvUser2,
teleporterProgressCallback, pvUser2);
RTSocketRelease(pState->mhSocket);
- vrc2 = VMR3AtErrorDeregister(pState->mpVM, Console::genericVMSetErrorCallback, &pState->mErrorText); AssertRC(vrc2);
+ vrc2 = VMR3AtErrorDeregister(VMR3GetVM(pState->mpUVM), Console::genericVMSetErrorCallback, &pState->mErrorText); AssertRC(vrc2);
if (RT_FAILURE(vrc))
{
@@ -1391,7 +1402,7 @@ Console::teleporterTrgServeConnection(RTSOCKET Sock, void *pvUser)
if (RT_SUCCESS(vrc))
{
if (!strcmp(szCmd, "hand-over-resume"))
- vrc = VMR3Resume(pState->mpVM);
+ vrc = VMR3Resume(VMR3GetVM(pState->mpUVM));
else
pState->mptrConsole->setMachineState(MachineState_Paused);
fDone = true;
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-10 14:32:50 +0000