/// <summary>
/// Constructor for SocketServer Supppor
/// </summary>
/// <param name="server">A Reference to the parent SocketServer</param>
/// <param name="wrappedSocket">RetType: The Socket object we are encapsulating</param>
/// <param name="sizeOfRawBuffer">The size of the raw buffer</param>
/// <param name="messageHandler">Reference to the user defined message handler function</param>
/// <param name="closeHandler">Reference to the user defined close handler function</param>
/// <param name="errorHandler">Reference to the user defined error handler function</param>
public AdkSocketConnection(
AdkSocketBinding server,
IConnectedSocket wrappedSocket,
int sizeOfRawBuffer,
AdkSocketMessageHandler messageHandler,
AdkSocketMessageHandler closeHandler,
AdkSocketErrorHandler errorHandler
)
{
// Create the raw buffer
fRawBufferSize = sizeOfRawBuffer;
fRawBuffer = new Byte[sizeOfRawBuffer];
// Set the handler functions
fMessageHandler = messageHandler;
fCloseHandler = closeHandler;
fErrorHandler = errorHandler;
// Set the async socket function handlers
fReadCompleteCallback = new AsyncCallback( ReceiveComplete );
// Set reference to SocketServer
fSocketServer = server;
// Init the socket references
fWrappedSocket = wrappedSocket;
// Init the NetworkStream reference
fStream = fWrappedSocket.CreateStream( FileAccess.ReadWrite, false );
// Set these socket options
fWrappedSocket.SetSocketOption
( SocketOptionLevel.Socket, SocketOptionName.ReceiveBuffer, sizeOfRawBuffer );
fWrappedSocket.SetSocketOption
( SocketOptionLevel.Socket, SocketOptionName.SendBuffer, sizeOfRawBuffer );
fWrappedSocket.SetSocketOption
( SocketOptionLevel.Socket, SocketOptionName.DontLinger, 1 );
fWrappedSocket.SetSocketOption( SocketOptionLevel.Tcp, SocketOptionName.NoDelay, 1 );
// Wait for a message
Receive();
}
/// <summary>
/// Constructor for SocketServer Supppor
/// </summary>
/// <param name="server">A Reference to the parent SocketServer</param>
/// <param name="wrappedSocket">RetType: The Socket object we are encapsulating</param>
/// <param name="sizeOfRawBuffer">The size of the raw buffer</param>
/// <param name="messageHandler">Reference to the user defined message handler function</param>
/// <param name="closeHandler">Reference to the user defined close handler function</param>
/// <param name="errorHandler">Reference to the user defined error handler function</param>
public AdkSocketConnection(
AdkSocketBinding server,
IConnectedSocket wrappedSocket,
int sizeOfRawBuffer,
AdkSocketMessageHandler messageHandler,
AdkSocketMessageHandler closeHandler,
AdkSocketErrorHandler errorHandler
)
{
// Create the raw buffer
fRawBufferSize = sizeOfRawBuffer;
fRawBuffer = new Byte[sizeOfRawBuffer];
// Set the handler functions
fMessageHandler = messageHandler;
fCloseHandler = closeHandler;
fErrorHandler = errorHandler;
// Set the async socket function handlers
fReadCompleteCallback = new AsyncCallback(ReceiveComplete);
// Set reference to SocketServer
fSocketServer = server;
// Init the socket references
fWrappedSocket = wrappedSocket;
// Init the NetworkStream reference
fStream = fWrappedSocket.CreateStream(FileAccess.ReadWrite, false);
// Set these socket options
fWrappedSocket.SetSocketOption
(SocketOptionLevel.Socket, SocketOptionName.ReceiveBuffer, sizeOfRawBuffer);
fWrappedSocket.SetSocketOption
(SocketOptionLevel.Socket, SocketOptionName.SendBuffer, sizeOfRawBuffer);
fWrappedSocket.SetSocketOption
(SocketOptionLevel.Socket, SocketOptionName.DontLinger, 1);
fWrappedSocket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.NoDelay, 1);
// Wait for a message
Receive();
}
private void ConfigureSocketListener( AdkSocketBinding listener, IZone zone, int port, IPAddress address )
{
listener.HostAddress = address;
listener.Port = port;
listener.RawBufferSize = zone.Properties.MaxBufferSize + 512;
// TT 1440 Add support for a "Max-Connections" feature in the ADK
// This is currently an experimental, undocumented and untested feature.
// See http://jetty.mortbay.org/jetty5/doc/optimization.html for more
// information on optimization with Jetty
HttpProperties httpProps = (HttpProperties) fProps;
int maxRequestThreads = httpProps.MaxConnections;
if ( maxRequestThreads > 0 )
{
listener.MaxClientConnections = maxRequestThreads;
// No support in the .NET ADK yet for these features
// int minRequestThreads = httpProps.getMinConnections();
// if (minRequestThreads < 0) {
// minRequestThreads = (int) Math.ceil(maxRequestThreads / 5);
// }
// listener.setMinThreads(minRequestThreads);
//
// int maxIdleTimeMs = httpProps.getMaxIdleTimeMs();
// if (maxIdleTimeMs > 0) {
// listener.setMaxIdleTimeMs(maxIdleTimeMs);
// }
// int lowResourcesPersistTimeMs = httpProps
// .getLowResourcesPersistTimeMs();
// if (lowResourcesPersistTimeMs > 0) {
// listener.setLowResourcePersistTimeMs(lowResourcesPersistTimeMs);
// }
if ( (Adk.Debug & AdkDebugFlags.Transport) != 0 && log.IsDebugEnabled )
{
log.Debug( "Set HttpListener.maxThreads to " + maxRequestThreads );
// if (minRequestThreads > 0) {
// log.Debug("Set HttpListener.minThreads to " + minRequestThreads );
// }
// if (maxIdleTimeMs > 0) {
// log.Debug("Set HttpListener.maxIdleTimeMs to " + maxIdleTimeMs );
// }
// if (lowResourcesPersistTimeMs > 0) {
// log.Debug("Set HttpListener.lowResourcesPersistTimeMs to " + lowResourcesPersistTimeMs );
// }
}
}
}
