public static StreamMessageResponse ofMessage(Message msg)
{
StreamMessageResponse r = new StreamMessageResponse();
r.Ok = (true);
r.Message = (msg);
return(r);
}
public static StreamMessageResponse ofUserSession(UserSession us)
{
StreamMessageResponse r = new StreamMessageResponse();
r.Ok = (true);
r.UserSession = (us);
return(r);
}
public async Task HandleMessageAsync(HttpContext context, WebSocket webSocket, string message)
{
StreamMessage strmMsg = JsonUtil.FromString <StreamMessage>(message);
//await webSocket.RespondText("hi : " + message);
try
{
switch (strmMsg.StreamMessageType)
{
case StreamMessageType.Singin:
String token = strmMsg.TokenId;
UserSession us = await userService.GetSessionAsync(token);
if (us != null)
{
logger.LogInformation("registering message listener for " + us);
ISubscriber sub = messageService.Subscribe(us.UserId, new WSMessageConsumer(webSocket));
this.userSession = us;
this.subscriber = sub;
await webSocket.RespondText(JsonUtil.ToString(StreamMessageResponse.ofOk()));
}
else
{
logger.LogWarning("unable to find a valid session with id " + token);
await webSocket.CloseAsync(WebSocketCloseStatus.InvalidMessageType, "badtoken", CancellationToken.None);
}
break;
case StreamMessageType.Ping:
logger.LogInformation("Get PING");
await webSocket.RespondText(JsonUtil.ToString(StreamMessageResponse.ofOk()));
break;
case StreamMessageType.Info:
logger.LogInformation("Get Info");
if (this.userSession != null)
{
await webSocket.RespondText(JsonUtil.ToString(StreamMessageResponse.ofUserSession(this.userSession)));
}
else
{
await webSocket.RespondText(JsonUtil.ToString(StreamMessageResponse.ofOk()));
}
break;
case StreamMessageType.Message:
break;
}
}
catch (Exception ex)
{
await webSocket.CloseAsync(WebSocketCloseStatus.InvalidMessageType, "exception", CancellationToken.None);
logger.LogError(ex.ToString());
}
}
public async void Handle(Message msg)
{
StreamMessageResponse response = StreamMessageResponse.ofMessage(msg);
await webSocket.RespondText(JsonUtil.ToString(response));
}