override public IAsyncResult BeginSubmitMessages(
IBaseMessage[] messages,
AsyncCallback cb,
Object asyncState)
{
if (false == _initialized)
{
InternalInitialize(null, messages[0], null);
}
EpmAsyncResult ar = new EpmAsyncResult(cb, asyncState);
// Get a new Transport Proxy Batch
IBTTransportBatch batch = _tp.GetBatch(ar.BatchCallback, null);
for (int c = 0; c < messages.Length; c++)
{
// Submit the message
batch.SubmitMessage(messages[c]);
}
// Commit the batch
batch.Done(null);
return(ar);
}
private void EndpointTask()
{
//Stream readonlystream = null;
object provider = null;
object taskArguments = null;
try
{
try
{
Assembly streamProviderAssembly = Assembly.Load(this.properties.StreamProviderAssemblyName);
provider = streamProviderAssembly.CreateInstance(this.properties.StreamProviderTypeName);
}
catch (Exception provderException)
{
transportProxy.SetErrorInfo(new ApplicationException("Error creating IScheduledTaskStreamProvider interface", provderException));
}
if (provider != null)
{
//create GetStream argument object
object [] args = new object [] {};
object result = provider.GetType().InvokeMember("GetParameterType", BindingFlags.InvokeMethod, null, provider, args);
if (result != null)
{
StringReader strReader = new StringReader(this.properties.StreamProviderArguments);
XmlSerializer serializer = new XmlSerializer((System.Type)result);
taskArguments = serializer.Deserialize(strReader);
}
//call GetStream
args = new object[] { taskArguments };
result = provider.GetType().InvokeMember("GetStream", BindingFlags.InvokeMethod, null, provider, args);
if (result != null)
{
Stream readonlystream = new ReadOnlySeekableStream((Stream)result);
IBaseMessageFactory messageFactory = this.transportProxy.GetMessageFactory();
IBTTransportBatch batch = transportProxy.GetBatch(this, null);
IBaseMessage message = this.CreateMessage(messageFactory, readonlystream, this.properties.Name);
batch.SubmitMessage(message);
batch.Done(null);
this.batchFinished.WaitOne();
}
}
}
catch (Exception exception)
{
string errorMessage = exception.Message;
//transportProxy.SetErrorInfo(exception);
while (exception.InnerException != null)
{
exception = exception.InnerException;
errorMessage += "\r\n" + exception.Message;
}
transportProxy.ReceiverShuttingdown(this.uri, new ScheduledException(errorMessage));
}
}