/// <summary>
/// Send a request output data to the output or error stream
/// </summary>
/// <param name="request">Request</param>
/// <param name="streamType"></param>
/// <param name="data"></param>
protected virtual void SendRequestOutput(Request request, MessageType streamType, ByteArray data)
{
if (streamType != MessageType.StandardError &&
streamType != MessageType.StandardOutput)
throw new ArgumentException("streamType");
while (data.Count > 0)
{
ushort length = (ushort)Math.Min(data.Count, Consts.MaxMessageBodySize);
this.SendMessage(new Message(streamType, request.Id, data.SubArray(0, length)));
data = data.SubArray(length, true);
}
}
/// <summary>
/// Ends a request
/// </summary>
/// <param name="request"><typeparamref name="Request"/> to end</param>
protected virtual void EndRequest(Request request)
{
EndRequestMessageBody body = new EndRequestMessageBody(request.ExitCode, ProtocolStatus.RequestComplete);
this.SendMessage(new Message(MessageType.StandardError, request.Id, ByteArray.Empty));
this.SendMessage(new Message(MessageType.StandardOutput, request.Id, ByteArray.Empty));
this.SendMessage(new Message(MessageType.EndRequest, request.Id, body.ToArray()));
this.RemoveRequest(request);
}
protected abstract void RemoveRequest(Request request);
protected abstract void AddRequest(Request request);