private void Initialize(WebSocketTransportDuplexSessionChannel webSocketTransportDuplexSessionChannel, WebSocket webSocket, bool useStreaming, IDefaultCommunicationTimeouts defaultTimeouts)
{
_webSocket = webSocket;
_encoder = webSocketTransportDuplexSessionChannel.MessageEncoder;
_bufferManager = webSocketTransportDuplexSessionChannel.BufferManager;
_localAddress = webSocketTransportDuplexSessionChannel.LocalAddress;
_maxBufferSize = webSocketTransportDuplexSessionChannel.MaxBufferSize;
_handshakeSecurityMessageProperty = webSocketTransportDuplexSessionChannel.RemoteSecurity;
_maxReceivedMessageSize = webSocketTransportDuplexSessionChannel.TransportFactorySettings.MaxReceivedMessageSize;
_receiveBufferSize = Math.Min(WebSocketHelper.GetReceiveBufferSize(_maxReceivedMessageSize), _maxBufferSize);
_useStreaming = useStreaming;
_defaultTimeouts = defaultTimeouts;
_closeDetails = webSocketTransportDuplexSessionChannel._webSocketCloseDetails;
_asyncReceiveState = AsyncReceiveState.Finished;
}
private WebSocketOptions CreateWebSocketOptions(HttpTransportBindingElement tbe)
{
// TODO: Is a check for IDuplexSessionChannel also needed?
bool canUseWebSockets = tbe.WebSocketSettings.TransportUsage == WebSocketTransportUsage.Always ||
(tbe.WebSocketSettings.TransportUsage == WebSocketTransportUsage.WhenDuplex && _serviceDispatcher.SupportedChannelTypes.Contains(typeof(IDuplexChannel)));
if (!canUseWebSockets)
{
return(null);
}
return(new WebSocketOptions
{
ReceiveBufferSize = WebSocketHelper.GetReceiveBufferSize(tbe.MaxReceivedMessageSize),
KeepAliveInterval = tbe.WebSocketSettings.GetEffectiveKeepAliveInterval()
});
}
