Chromecast-Sender wird automatisch getrennt und neu verbunden, während die Anwendung aktiv ist?

Question

Ich habe unten einige Protokolle angehängt. Warum passiert eine solche automatische Trennung und Wiederverbindung?

cast_receiver_framework.js:66 [140.285s] [cast.receiver.IpcChannel] Received message: {"data":"{\"reason\":\"`transport_closed`\",\"senderId\":\"0c131ea4-1bf8-5d01-4628-87b5e61bfb65.4:151299535132113693\",\"type\":\"`senderdisconnected`\"}","namespace":"urn:x-cast:com.google.cast.system","senderId":"SystemSender"} 
cast_receiver_framework.js:66 [140.287s] [cast.receiver.CastMessageBus] Dispatching CastMessageBus message 
cast_receiver_framework.js:66 [140.289s] [cast.receiver.CastReceiverManager] Dispatching sender disconnected event [0c131ea4-1bf8-5d01-4628-87b5e61bfb65.4:151299535132113693] Reason: unknown 
cast_receiver_framework.js:66 [140.292s] [cast.receiver.CastMessageBus] Unregistering sender [urn:x-cast:com.google.cast.debugoverlay, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.4:151299535132113693] 
cast_receiver_framework.js:66 [140.294s] [cast.receiver.CastMessageBus] Unregistering sender [urn:x-cast:com.google.cast.cac, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.4:151299535132113693] 
cast_receiver_framework.js:66 [140.296s] [cast.receiver.CastMessageBus] Unregistering sender [urn:x-cast:com.testapp.chrome.cast, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.4:151299535132113693] 
cast_receiver_framework.js:66 [140.298s] [cast.receiver.CastMessageBus] Unregistering sender [urn:x-cast:com.google.cast.broadcast, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.4:151299535132113693] 
cast_receiver_framework.js:66 [140.300s] [cast.receiver.CastMessageBus] Unregistering sender [urn:x-cast:com.google.cast.media, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.4:151299535132113693] 
cast_receiver_framework.js:66 [140.302s] [cast.receiver.CastMessageBus] Unregistering sender [urn:x-cast:com.google.cast.inject, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.4:151299535132113693] 
cast_receiver_framework.js:66 [140.305s] [cast.framework.Application] onSenderDisconnected 
cast_receiver_framework.js:66 [141.694s] [cast.receiver.IpcChannel] Received message: {"data":"{\"senderId\":\"0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:151299535132113693\",\"type\":\"`senderconnected`\",\"userAgent\":\"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36\"}","namespace":"urn:x-cast:com.google.cast.system","senderId":"SystemSender"} 
cast_receiver_framework.js:66 [141.695s] [cast.receiver.CastMessageBus] Dispatching CastMessageBus message 
cast_receiver_framework.js:66 [141.699s] [cast.receiver.CastReceiverManager] Dispatching CastReceiverManager sender connected event [0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:151299535132113693] 
cast_receiver_framework.js:66 [141.702s] [cast.receiver.CastMessageBus] Registering sender [urn:x-cast:com.google.cast.debugoverlay, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:151299535132113693] 
cast_receiver_framework.js:66 [141.704s] [cast.receiver.CastMessageBus] Registering sender [urn:x-cast:com.google.cast.cac, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:151299535132113693] 
cast_receiver_framework.js:66 [141.707s] [cast.receiver.CastMessageBus] Registering sender [urn:x-cast:com.trialapp.chrome.cast, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:151299535132113693] 
cast_receiver_framework.js:66 [141.709s] [cast.receiver.CastMessageBus] Registering sender [urn:x-cast:com.google.cast.broadcast, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:151299535132113693] 
cast_receiver_framework.js:66 [141.712s] [cast.receiver.CastMessageBus] Registering sender [urn:x-cast:com.google.cast.media, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:151299535132113693] 
cast_receiver_framework.js:66 [141.714s] [cast.receiver.CastMessageBus] Registering sender [urn:x-cast:com.google.cast.inject, 0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:151299535132113693] 
cast_receiver_framework.js:66 [142.496s] [cast.receiver.IpcChannel] Received message: {"data":"{\"type\":\"GET_STATUS\",\"requestId\":174390150}","namespace":"urn:x-cast:com.google.cast.media","senderId":"0c131ea4-1bf8-5d01-4628-87b5e61bfb65.9:sender-gf9htjf8syr5"} 
cast_receiver_framework.js:66 [142.498s] [cast.receiver.CastMessageBus] Dispatching CastMessageBus message 

Answer 1

Es gibt viele Gründe für Verbindungsabbrüche. In der Regel antwortet der Empfänger nicht schnell genug, dann wird das Herzschlagsignal nicht beim Sender ankommen, was dann den Empfänger zwingt, sich zu schließen und zu trennen. Es können auch lokale Netzwerkprobleme auftreten, aber bei vorübergehenden Netzwerkproblemen werden die Absender automatisch wieder mit dem Empfänger verbunden.