public static void JoinAndWatchRoom(long roomId, Action <Dictionary <string, JObject> > onMessage)
{
var authenticator = new StackOverflowAuthenticator(GlobalConfiguration.UserName, GlobalConfiguration.Password);
var restClient = new RestClient("http://chat.stackoverflow.com/");
var roomRequest = new RestRequest($"rooms/{roomId}", Method.GET);
authenticator.AuthenticateRequest(roomRequest);
//Join the room
var roomRequestResponse = restClient.Execute(roomRequest);
var parser = new HtmlParser(roomRequestResponse.Content);
parser.Parse();
var keyElement = parser.Result.QuerySelector("#fkey");
var fkey = keyElement.GetAttribute("value");
var eventsRequest = new RestRequest($"chats/{roomId}/events", Method.POST);
authenticator.AuthenticateRequest(eventsRequest);
eventsRequest.AddParameter("since", 0);
eventsRequest.AddParameter("mode", "Messages");
eventsRequest.AddParameter("msgCount", 100);
eventsRequest.AddParameter("fkey", fkey);
var eventsResponse = restClient.Execute(eventsRequest);
var eventsResponseSerialized = JsonConvert.DeserializeAnonymousType(eventsResponse.Content, new { time = 0 });
var wsAuthRequest = new RestRequest("ws-auth", Method.POST);
authenticator.AuthenticateRequest(wsAuthRequest);
wsAuthRequest.AddParameter("roomid", roomId);
wsAuthRequest.AddParameter("fkey", fkey);
var authResponse = restClient.Execute(wsAuthRequest);
var authResponseObj = JsonConvert.DeserializeAnonymousType(authResponse.Content, new { url = string.Empty });
var websocketURL = $"{authResponseObj.url}?l={eventsResponseSerialized.time}";
var socket = new WebSocket(websocketURL)
{
Origin = "http://chat.stackoverflow.com"
};
if (!string.IsNullOrWhiteSpace(GlobalConfiguration.ProxyUrl))
{
socket.SetProxy(GlobalConfiguration.ProxyUrl, GlobalConfiguration.UserName, GlobalConfiguration.Password);
}
socket.OnMessage += (messageSender, messageArgs) =>
{
var parsedMessage = JsonConvert.DeserializeObject <Dictionary <string, JObject> >(messageArgs.Data);
onMessage(parsedMessage);
};
socket.OnClose += (sender, args) =>
{
JoinAndWatchRoom(roomId, onMessage);
};
socket.Connect();
}
public RestRequestThrottler(string baseURL, string resource, Method method, StackOverflowAuthenticator authenticator = null, TimeSpanSemaphore specificThrottle = null)
{
_authenticator = authenticator;
_specificThrottle = specificThrottle;
Client = new RestClient(baseURL);
Request = new RestRequest(resource, method);
}
