public override void addToDispatch(XmlRpcDispatch disp)
{
if (disp == null)
return;
if (check())
return;
disp.AddSource(client, (XmlRpcDispatch.EventType.WritableEvent | XmlRpcDispatch.EventType.Exception));
}
// Handle input on the server socket by accepting the connection
// and reading the rpc request. Return true to continue to monitor
// the socket for events, false to remove it from the dispatcher.
public override XmlRpcDispatch.EventType HandleEvent(XmlRpcDispatch.EventType eventType)
{
if (_connectionState == ServerConnectionState.READ_HEADER)
if (! readHeader(ref header)) return 0;
if (_connectionState == ServerConnectionState.READ_REQUEST)
if (! readRequest()) return 0;
if (_connectionState == ServerConnectionState.WRITE_RESPONSE)
if (! writeResponse(header.DataString)) return 0;
return (_connectionState == ServerConnectionState.WRITE_RESPONSE)
? XmlRpcDispatch.EventType.WritableEvent : XmlRpcDispatch.EventType.ReadableEvent;
}
// Possible IO states for the connection
// XmlRpcSource interface implementation
// Handle server responses. Called by the event dispatcher during execute.
public override XmlRpcDispatch.EventType HandleEvent(XmlRpcDispatch.EventType eventType)
{
if (eventType == XmlRpcDispatch.EventType.Exception)
{
if (_connectionState == ConnectionState.WRITE_REQUEST && _bytesWritten == 0)
XmlRpcUtil.error("Error in XmlRpcClient::handleEvent: could not connect to server ({0}).",
getSocketError());
else
XmlRpcUtil.error("Error in XmlRpcClient::handleEvent (state {0}): {1}.",
_connectionState, getSocketError());
return 0;
}
if (_connectionState == ConnectionState.WRITE_REQUEST)
if (! writeRequest()) return 0;
if (_connectionState == ConnectionState.READ_HEADER)
if (! readHeader(ref header)) return 0;
if (_connectionState == ConnectionState.READ_RESPONSE)
if (! readResponse()) return 0;
// This should probably always ask for Exception events too
return (_connectionState == ConnectionState.WRITE_REQUEST)
? XmlRpcDispatch.EventType.WritableEvent : XmlRpcDispatch.EventType.ReadableEvent;
}
public virtual XmlRpcDispatch.EventType HandleEvent(XmlRpcDispatch.EventType eventType)
{
throw new NotImplementedException();
}
// Handle input on the server socket by accepting the connection
// and reading the rpc request.
public override XmlRpcDispatch.EventType HandleEvent(XmlRpcDispatch.EventType eventType)
{
acceptConnection();
return XmlRpcDispatch.EventType.ReadableEvent; // Continue to monitor this fd
}
public override void removeFromDispatch(XmlRpcDispatch disp)
{
disp.RemoveSource(client);
}
public override void removeFromDispatch(XmlRpcDispatch disp)
{
client.SegFault();
disp.RemoveSource(client);
}
