Name

Description

$err = VMRunProgramInGuest($vmHandle,
                           $guestProgramName,
                           $commandLineArgs,
                           $options,
                           $propertyListHandle);

This function runs a program in the guest operating system. The program must be stored on a file system available to the guest before calling this function.

Parameters

vmHandle

Identifies a virtual machine. Call VMOpen() to create a virtual machine handle.

guestProgramName

The path name of an executable file on the guest operating system.

commandLineArgs

A string to be passed as command line arguments to the executable identified by guestProgramName.

options

Run options for the program. See the remarks below.

propertyListHandle

Must be VIX_INVALID_HANDLE.

Return Value

Remarks

• This function runs a program in the guest operating system. The program must be stored on a file system available to the guest before calling this function.
• The current working directory for the program in the guest is not defined. Absolute paths should be used for files in the guest, including guestProgramName and any command-line arguments.
• You must call VMLoginInGuest() before calling this function.
• If the program to run in the guest is intended to be visible to the user in the guest, such as an application with a graphical user interface, you must call VMLoginInGuest() with VIX_LOGIN_IN_GUEST_REQUIRE_INTERACTIVE_ENVIRONMENT as the option before calling this function. This will ensure that the program is run within a graphical session that is visible to the user.
• If the options parameter is 0, this function will return when the program exits in the guest operating system. Alternatively, you can pass VIX_RUNPROGRAM_RETURN_IMMEDIATELY as the value of the options parameter, and this function returns as soon as the program starts in the guest.
• For Windows guest operating systems, when running a program with a graphical user interface, you can pass VIX_RUNPROGRAM_ACTIVATE_WINDOW as the value of the options parameter. This option will ensure that the application's window is visible and not minimized on the guest's screen. This can be combined with the VIX_RUNPROGRAM_RETURN_IMMEDIATELY flag using the bitwise inclusive OR operator (|). VIX_RUNPROGRAM_ACTIVATE_WINDOW has no effect on Linux guest operating systems.
• On a Linux guest operating system, if you are running a program with a graphical user interface, it must know what X Windows display to use, for example host:0.0, so it can make the program visible on that display. Do this by passing the -display argument to the program, if it supports that argument, or by setting the DISPLAY environment variable on the guest. See documentation on VMWriteVariable.

Side Effects

Requirements

use VMware::Vix::Simple;
use VMware::Vix::API::Constants;

Example

my $err = VIX_OK;
my $hostHandle = VIX_INVALID_HANDLE;
my $vmHandle = VIX_INVALID_HANDLE;

($err, $hostHandle) = HostConnect(VIX_API_VERSION,
                                  VIX_SERVICEPROVIDER_VMWARE_WORKSTATION,
                                  undef, # hostName
                                  0, # hostPort
                                  undef, # userName
                                  undef, # password
                                  0, # options
                                  VIX_INVALID_HANDLE); # propertyListHandle

die "HostConnect() failed, $err ", GetErrorText($err), "\n" if $err != VIX_OK;

($err, $vmHandle) = VMOpen($hostHandle,
                           "c:\\Virtual Machines\\vm1\\win2000.vmx");
die "VMOpen() failed, $err ", GetErrorText($err), "\n" if $err != VIX_OK;
                       
$err = VMPowerOn($vmHandle,
                 0, # powerOnOptions
                 VIX_INVALID_HANDLE);  # propertyListHandle
die "VMPowerOn() failed, $err ", GetErrorText($err), "\n" if $err != VIX_OK;


$err = VMWaitForToolsInGuest($vmHandle,
                             300); # timeoutInSeconds
die "VMWaitForToolsInGuest() failed, $err ", GetErrorText($err), "\n" if $err != VIX_OK;

$err = VMLoginInGuest($vmHandle,
                      "vixuser", # userName
                      "secret", # password
                      0); # options
die "VMLoginInGuest() failed, $err ", GetErrorText($err), "\n" if $err != VIX_OK;


# Run the target program.
$err =  VMRunProgramInGuest($vmHandle,
			    "c:\\myProgram.exe",
			    "/flag arg1 arg2",
			    0, # options
			    VIX_INVALID_HANDLE);
die "VMRunProgramInGuest() failed, $err ", GetErrorText($err), "\n" if $err != VIX_OK;

ReleaseHandle($vmHandle);
HostDisconnect($hostHandle);