private void HandleChatRequestMsg(ChatRequest req, TalkBackDBContext dbContext)
{
// first check that the addressee is in the dictionary:
WebSocket peer;
if (!WebSocketMiddleware._sockets.TryGetValue(req.To, out peer))
{
// not found -> send a ChatRequestResponse with failure:
ChatRequestResponse resp = new ChatRequestResponse {
Success = false, ErrorMessage = "Chat peer is not online"
};
WebSocketMiddleware.SendStringAsync(_webSocket, resp.ToXml().ToString());
return;
}
string strMsg = req.ToXml().ToString();
WebSocketMiddleware.SendStringAsync(peer, strMsg);
return;
}
