private void Io_OnRouterReceiveMessage(RouterMessage msg)
        {
            //Dispatch
            bool handled = false;

            if (boundReceiveEvents.ContainsKey(msg.opcode))
            {
                for (int i = 0; i < boundReceiveEvents[msg.opcode].Count; i++)
                {
                    try
                    {
                        boundReceiveEvents[msg.opcode][i](msg);
                    } catch (Exception ex)
                    {
                        conn.Log("Io_OnRouterReceiveMessage", $"Error handling incoming message from bound event: {ex.Message}{ex.StackTrace}", DeltaLogLevel.High);
                    }
                }
                handled = boundReceiveEvents[msg.opcode].Count > 0;
            }
            if (!handled)
            {
                conn.Log("Io_OnRouterReceiveMessage", $"Got unknown opcode {msg.opcode}, and nothing was able to handle it!", DeltaLogLevel.Low);
            }
        }
예제 #2
0
        public List <string> exposedHeaders = new List <string>(); //List of headers that are exposed to CORS

        public async Task OnHTTPRequest(HttpContext e)
        {
            //Do CORS stuff
            e.Response.Headers.Add("X-Delta-Server-Instance-ID", conn.instanceId);
            e.Response.Headers.Add("X-Delta-Server-Type", conn.server_type.ToString().ToUpper());
            e.Response.Headers.Add("Access-Control-Expose-Headers", GetExposedHeadersString());
            e.Response.Headers.Add("Access-Control-Allow-Headers", GetExposedHeadersString());
            e.Response.Headers.Add("Access-Control-Allow-Origin", "*");
            e.Response.Headers.Add("Access-Control-Allow-Methods", "GET, POST, OPTIONS, DELETE, PUT, PATCH");
            if (e.Request.Method.ToUpper() == "OPTIONS")
            {
                await WriteStringToBody(e, "Dropping OPTIONS request. Hello CORS!", "text/plain", 200);

                return;
            }

            //Log
            conn.Log("DeltaWebServer-OnHTTPRequest", $"Got HTTP {e.Request.Method.ToUpper()} -> {e.Request.Path + e.Request.QueryString}", DeltaLogLevel.Debug);
            stat_requests_handled++;

            //Check if this is a status request
            if (e.Request.Path == "/status.json")
            {
                await WriteStringToBody(e, JsonConvert.SerializeObject(GetStatus()), "application/json");

                return;
            }

            //Find a matching service
            DeltaWebServiceDefinition service = FindService(e.Request.Path);

            //Check to see if we found a service
            if (service == null)
            {
                await WriteStringToBody(e, "Not Found", "text/plain", 404);

                return;
            }

            //Parse args
            Dictionary <string, string> args = MatchWildcardArgs(e.Request.Path.ToString().Split('/'), service.GetTemplateUrl().Split('/'));

            //Create a new session
            DeltaWebService session = service.OpenRequest(conn, e);

            try
            {
                //Preauthenticate this session
                if (!await session.OnPreRequest())
                {
                    return;
                }

                //Set args on this session
                if (!await session.SetArgs(args))
                {
                    return;
                }

                //Run the actual code
                await session.OnRequest();
            } catch (DeltaWebException wex)
            {
                await WriteStringToBody(e, wex.text, "text/plain", wex.httpCode);
            } catch (Exception ex)
            {
                await WriteStringToBody(e, $"Internal Server Error. Please try again later.\n\nDEBUG DATA:\nService={service.GetType().Name}\nAppVersion={conn.system_version_major}.{conn.system_version_minor}\nLibVersion={DeltaConnection.LIB_VERSION_MAJOR}.{DeltaConnection.LIB_VERSION_MINOR}\nDeltaServerInstanceID={conn.instanceId}\nRequestID={session._request_id}", "text/plain", 500);

                conn.Log("DeltaWebServer-OnHTTPRequest", $"Internal server error. Service={service.GetType().Name}, RequestID={session._request_id}, AppVersion={conn.system_version_major}.{conn.system_version_minor}, LibVersion={DeltaConnection.LIB_VERSION_MAJOR}.{DeltaConnection.LIB_VERSION_MINOR}, URL={e.Request.Path.Value}{e.Request.QueryString}, Exception={ex.Message}, StackTrace={ex.StackTrace}", DeltaLogLevel.High);
            }
        }
예제 #3
0
 public void Log(string topic, string msg, ConsoleColor color = ConsoleColor.White)
 {
     conn.Log("DeltaWebService-" + topic, msg, DeltaLogLevel.Low);
 }