Name

VixVM_PowerOff

Description

VixHandle
VixVM_PowerOff(VixHandle vmHandle,
               VixVMPowerOpOptions powerOffOptions,
               VixEventProc *callbackProc,
               void *clientData);

This function powers off a virtual machine.

Parameters

vmHandle
Identifies a virtual machine. Call VixVM_Open() to create a virtual machine handle.
powerOffOptions
Must be VIX_VMPOWEROP_NORMAL or VIX_VMPOWEROP_FROM_GUEST.
callbackProc
A callback function that will be invoked when the power operation is complete.
clientData
A parameter that will be passed to the callbackProc function.

Return Value

VixHandle. A job handle that describes the state of this asynchronous operation.

Remarks

Side Effects

None.

Requirements

vix.h, since VMware Server 1.0

Example

VixError err = VIX_OK;
VixHandle hostHandle = VIX_INVALID_HANDLE;
VixHandle jobHandle = VIX_INVALID_HANDLE;
VixHandle vmHandle = VIX_INVALID_HANDLE;

jobHandle = VixHost_Connect(VIX_API_VERSION,
                            VIX_SERVICEPROVIDER_VMWARE_WORKSTATION,
                            NULL, // hostName
                            0, // hostPort
                            NULL, // userName
                            NULL, // password
                            0, // options
                            VIX_INVALID_HANDLE, // propertyListHandle
                            NULL, // callbackProc
                            NULL); // clientData

err = VixJob_Wait(jobHandle,
                  VIX_PROPERTY_JOB_RESULT_HANDLE,
                  &hostHandle,
                  VIX_PROPERTY_NONE);

if (VIX_OK != err) {
   // Handle the error...
   goto abort;
}
Vix_ReleaseHandle(jobHandle);
jobHandle = VixVM_Open(hostHandle,
                       "c:\\Virtual Machines\\vm1\\win2000.vmx",
                       NULL, // callbackProc
                       NULL); // clientData
err = VixJob_Wait(jobHandle,
                  VIX_PROPERTY_JOB_RESULT_HANDLE,
                  &vmHandle,
                  VIX_PROPERTY_NONE);
if (VIX_OK != err) {
   // Handle the error...
   goto abort;
}

Vix_ReleaseHandle(jobHandle);

// Assume this virtual machine is already running.
jobHandle = VixVM_PowerOff(vmHandle,
                           VIX_VMPOWEROP_FROM_GUEST, // powerOffOptions,
                           NULL, // callbackProc,
                           NULL); // clientData

err = VixJob_Wait(jobHandle,
                  VIX_PROPERTY_NONE);

abort:
Vix_ReleaseHandle(jobHandle);
Vix_ReleaseHandle(vmHandle);
VixHost_Disconnect(hostHandle);

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