private void RunTaskOutProcess(TaskPlugin plugin, string taskToken)
{
string waitHandleId = Guid.NewGuid().ToString();
EventWaitHandle waitHandle = new EventWaitHandle(false, EventResetMode.ManualReset, waitHandleId);
Task.Factory.StartNew(() =>
{
string address = string.Format(longRunningTaskAddressBase, taskToken);
#if GISEditorUnitTest
string exePath = Assembly.GetExecutingAssembly().Location;
#else
string exePath = Assembly.GetEntryAssembly().Location;
#endif
string exeDirectory = Path.GetDirectoryName(exePath);
ProcessStartInfo info = new ProcessStartInfo
{
CreateNoWindow = true,
WindowStyle = ProcessWindowStyle.Hidden,
Arguments = string.Format(CultureInfo.InvariantCulture, argumentFormatString, waitHandleId, address, callBackReceiverAddress, taskToken),
WorkingDirectory = exeDirectory,
FileName = "GisEditorTaskHost"
};
Process hostProcess = Process.Start(info);
waitHandle.WaitOne();
EndpointAddress endpointAddress = new EndpointAddress(string.Format(CultureInfo.InvariantCulture, longRunningTaskAddressBase, taskToken));
NetNamedPipeBinding binding = new NetNamedPipeBinding();
binding.ReaderQuotas.MaxBytesPerRead = int.MaxValue;
binding.ReaderQuotas.MaxDepth = int.MaxValue;
binding.ReaderQuotas.MaxStringContentLength = int.MaxValue;
binding.ReaderQuotas.MaxArrayLength = int.MaxValue;
binding.ReceiveTimeout = TimeSpan.MaxValue;
binding.MaxReceivedMessageSize = int.MaxValue;
ITaskHost host = ChannelFactory <ITaskHost> .CreateChannel(binding, endpointAddress);
IContextChannel channel = (IContextChannel)host;
channel.OperationTimeout = TimeSpan.MaxValue;
try
{
string tempParameterPathFileName = Path.Combine(GisEditor.InfrastructureManager.TemporaryPath, "TaskParameters", taskToken + ".setting");
string tempParameterPathName = Path.GetDirectoryName(tempParameterPathFileName);
if (File.Exists(tempParameterPathFileName))
{
File.Delete(tempParameterPathFileName);
}
else if (!Directory.Exists(tempParameterPathName))
{
Directory.CreateDirectory(tempParameterPathName);
}
using (var pluginStream = new MemoryStream())
{
BinaryFormatter serializer = new BinaryFormatter();
serializer.Serialize(pluginStream, plugin);
File.WriteAllBytes(tempParameterPathFileName, pluginStream.ToArray());
}
if (File.Exists(tempParameterPathFileName))
{
host.RunTask(Encoding.UTF8.GetBytes(tempParameterPathFileName));
}
}
catch (Exception e)
{
GisEditor.LoggerManager.Log(LoggerLevel.Debug, e.Message, new ExceptionInfo(e));
}
});
}
public InProcessTaskInfo(TaskPlugin taskPlugin, string taskToken, TaskCommand taskCommand)
{
TaskCommand = taskCommand;
TaskToken = taskToken;
TaskPlugin = taskPlugin;
}
/// <summary>
/// Runs the task.
/// </summary>
/// <param name="taskPlugin">The task plugin.</param>
/// <returns></returns>
public string RunTask(TaskPlugin taskPlugin)
{
StartCallBackReceiverService();
return(RunTaskCore(taskPlugin));
}
