/// <summary>
/// Immediately stops the associated process.
/// </summary>
/// <exception cref="System.InvalidOperationException">Cannot Terminate Non-Running Process.</exception>
/// <exception cref="System.Exception">WMI command did not successfully complete</exception>
/// <exception cref="System.ObjectDisposedException">Object Has Been Disposed</exception>
public void Kill()
{
if (!this.IsProcessRunning)
{
throw new InvalidOperationException("Cannot Terminate Non-Running Process.");
}
/* Command: Use task kill to end the process.
* CMD
* - /c : cmd carry out string command and terminate.
* TASKKILL
* - /f : Process(es) are forcefully terminated. Redundant for remote processes, all remote processes are forcefully terminated.
* - /pid : The process ID of the process to be terminated.
* - /t : Tree kill. terminate all child processes along with the parent process.
*/
var command = string.Format("cmd /c \"taskkill /f /pid {0}\" /t", processId);
ManagementBaseObject outParams = wmiWrapper.RunCommand(command);
var returnCode = outParams.GetReturnValue();
if (returnCode != WmiReturnValue.SuccessfullCompletion)
{
throw new Exception(string.Format("Starting Taskkill returned: {0}.", returnCode));
}
this.IsProcessRunning = false;
}
/// <summary>
/// Starts the Process.
/// </summary>
/// <exception cref="System.InvalidOperationException">Cannot Start Running Process.</exception>
/// <exception cref="System.Exception">WMI command did not successfully complete</exception>
/// <exception cref="System.ObjectDisposedException">Object Has Been Disposed</exception>
public void Start()
{
if (this.IsProcessRunning)
{
throw new InvalidOperationException("Cannot Start Running Process.");
}
ManagementBaseObject outParams = this.wmiWrapper.RunCommand(this.startCommand);
var returnCode = outParams.GetReturnValue();
if (returnCode != WmiReturnValue.SuccessfullCompletion)
{
throw new Exception(string.Format("StartProcess returned: {0}.", returnCode));
}
this.processId = outParams.GetPid();
this.IsProcessRunning = true;
}
