protected void OnExecuteCompleted(ConsoleProcessAsynchronousHandle objHandle, ConsoleProcessResult objResult)
{
if (OutputReceived != null)
{
ExecuteCompleted(objHandle, objResult);
}
}
protected void OnOutputReceived(ConsoleProcessAsynchronousHandle objHandle, string strOutputLine)
{
if (OutputReceived != null)
{
OutputReceived(objHandle, strOutputLine);
}
}
private void ExecuteAsynchronousProc(object objArguments)
{
ConsoleProcessResult objResult = null;
ConsoleProcessAsynchronousHandle objHandle = (ConsoleProcessAsynchronousHandle)objArguments;
List <string> objOutputLines = new List <string>();
ProcessStartInfo objStartInfo = CreateProcessStartInfo(objHandle.FilePath, objHandle.Arguments);
using (Process objProcess = new Process())
{
/// We define the delegate like this since there is no way for us
/// to group multiple running asynchronous processes using the traditional
/// method. Defining the delegate this way will allow us to utilize the
/// objects tha have already been defined within this thread.
///
objProcess.OutputDataReceived += delegate(object objSender, DataReceivedEventArgs objData)
{
if (String.IsNullOrEmpty(objData.Data) == false)
{
objOutputLines.Add(objData.Data);
OnOutputReceived(objHandle, objData.Data);
}
};
objProcess.StartInfo = objStartInfo;
objProcess.EnableRaisingEvents = true;
objProcess.Start();
objProcess.BeginOutputReadLine();
objResult = null;
while (objProcess.HasExited == false)
{
if (objHandle.Cancelled == true)
{
objProcess.Kill();
objResult = new ConsoleProcessResult(objHandle.FilePath, objHandle.Arguments, ConsoleProcessResultType.Cancelled, objHandle.Interpreter);
break;
}
TimeSpan objDuration = DateTime.Now - objProcess.StartTime;
if (objDuration.TotalSeconds > objHandle.TimeOut)
{
objProcess.Kill();
objResult = new ConsoleProcessResult(objHandle.FilePath, objHandle.Arguments, ConsoleProcessResultType.TimedOut, objHandle.Interpreter);
break;
}
objProcess.WaitForExit(10);
}
if (objResult == null)
{
objResult = new ConsoleProcessResult(objHandle.FilePath, objHandle.Arguments, ConsoleProcessResultType.Completed, objProcess.ExitCode, objOutputLines, objHandle.Interpreter);
}
}
OnExecuteCompleted(objHandle, objResult);
}
public ConsoleProcessAsynchronousHandle ExecuteAsynchronous(string strFilePath, string strArguments, int intTimeOut, ConsoleProcessResultInterpreter objInterpreter)
{
ParameterizedThreadStart objParameterizedThreadStart = new ParameterizedThreadStart(ExecuteAsynchronousProc);
Thread objExecuteAsynchronousThread = new Thread(objParameterizedThreadStart);
objExecuteAsynchronousThread.IsBackground = true;
ConsoleProcessAsynchronousHandle objHandle = new ConsoleProcessAsynchronousHandle(strFilePath, strArguments, intTimeOut, objInterpreter);
objExecuteAsynchronousThread.Start(objHandle);
return(objHandle);
}
