/// <summary>
/// Creates and initalize a <typeparamref name="Request"/>
/// </summary>
/// <param name="message">BeginRequest message</param>
protected virtual void BeginRequest(Message message)
{
if (message.Header.RecordType != RecordType.Application)
return;
if (message.Body.Count < Consts.ChunkSize)
return;
Request request = this.CreateRequest(message.Header.RequestId, new BeginRequestMessageBody(message.Body));
request.Ended += new EventHandler(OnRequestEnded);
request.OutputFlushing += new EventHandler<FlushEventArgs>(OnRequestOutputFlushing);
request.ErrorFlushing += new EventHandler<FlushEventArgs>(OnRequestErrorFlushing);
this.AddRequest(request);
}
/// <summary>
/// Process a received FastCGI message
/// </summary>
/// <param name="message"></param>
protected virtual void ReceiveMessage(Message message)
{
ushort requestId = message.Header.RequestId;
switch (message.Header.MessageType)
{
case MessageType.BeginRequest:
this.BeginRequest(message);
break;
case MessageType.AbortRequest:
this.GetRequest(requestId).Abort();
break;
case MessageType.Params:
this.GetRequest(requestId).ParametersStream.Append(message.Body);
break;
case MessageType.StandardInput:
if (message.Header.ContentLength > 0)
this.GetRequest(requestId).InputStream.Append(message.Body);
else
this.GetRequest(requestId).Execute();
break;
case MessageType.Data:
this.GetRequest(requestId).DataStream.Append(message.Body);
break;
case MessageType.GetValues:
this.SendGetValuesResult(message.Body);
break;
default:
break;
}
}
/// <summary>
/// Sends a message to the FastCGI client
/// </summary>
/// <param name="message"><typeparamref name="Message"/> to send</param>
public virtual void SendMessage(Message message)
{
var array = message.ToByteArray();
Debug.WriteLine(array);
this.LowerLayer.Send(array);
}
