public StreamPair(PipeWriteWrapper outgoingRequestStream, PipeReadWrapper incomingResponseStream,
Action disposeUnderlyingPipe)
{
this.OutgoingRequestStream = outgoingRequestStream;
this.IncomingResponseStream = incomingResponseStream;
this._disposeUnderlyingPipe = disposeUnderlyingPipe;
}
private static async Task <ConnectionHandlerResult> ConnectionHandler(TaskCompletionSource <bool> tcs,
StreamHandlerFunc messageHandler, int maxConcurrentConnections, string pipeNamePrefix)
{
using (var incomingRequestPipe = new NamedPipeServerStream(
pipeNamePrefix + "ParentToChild", PipeDirection.InOut, maxConcurrentConnections))
{
incomingRequestPipe.WaitForConnection();
tcs.SetResult(true); //Use the TaskCompletionSource to signal back that the pipe received a connection.
var readWrapper = new PipeReadWrapper(incomingRequestPipe);
if (readWrapper.CheckRemainingByteChunkSize() == Constants.ShutdownId)
{
return(ConnectionHandlerResult.Shutdown);
}
using (var writeWrapper = new PipeWriteWrapper(incomingRequestPipe))
{
await messageHandler(readWrapper, writeWrapper);
}
}
return(ConnectionHandlerResult.Normal);
}
