Attempt to track the disconnect bug

zikaeroh created 5 years ago

Change summary

frontend/src/pages/game.tsx | 2 +-
internal/server/metrics.go  | 7 +++++++
internal/server/server.go   | 1 +
3 files changed, 9 insertions(+), 1 deletion(-)

Detailed changes

frontend/src/pages/game.tsx

@@ -56,7 +56,7 @@ function usePlayer(playerID: string, state?: State): { pState: StatePlayer; pTea
     }, [playerID, state]);
 }
 
-const reconnectAttempts = 5;
+const reconnectAttempts = 2;
 
 function useWS(roomID: string, playerID: string, nickname: string, dead: () => void, onOpen: () => void) {
     const didUnmount = React.useRef(false);

internal/server/metrics.go

@@ -33,4 +33,11 @@ var (
 		Name:      "sent_total",
 		Help:      "Total number of sent messages.",
 	})
+
+	metricHandleErrors = promauto.NewCounter(prometheus.CounterOpts{
+		Namespace: "codies",
+		Subsystem: "codies",
+		Name:      "handle_error_total",
+		Help:      "Total number of handle errors.",
+	})
 )

internal/server/server.go

@@ -297,6 +297,7 @@ func (r *Room) HandleConn(playerID uuid.UUID, nickname string, c *websocket.Conn
 			metricReceived.Inc()
 
 			if err := r.handleNote(playerID, &note); err != nil {
+				metricHandleErrors.Inc()
 				log.Println("error handling note:", err)
 				return err
 			}