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这是我的openSession方法，基于样本的：

    Log.d("asdf", "Beginning session with context: " + mCastContext);
    Log.d("asdf", "The session to begin: " + mSession);
    mSession.setListener(new com.google.cast.ApplicationSession.Listener() {

        @Override
        public void onSessionStarted(ApplicationMetadata appMetadata) {
            Log.d("asdf", "Getting channel after session start");
            ApplicationChannel channel = mSession.getChannel();
            if (channel == null) {
                Log.e("asdf", "channel = null");
                return;
            }
            Log.d("asdf", "Creating and attaching Message Stream");
            mMessageStream = new MediaProtocolMessageStream();
            channel.attachMessageStream(mMessageStream);

            if (mMessageStream.getPlayerState() == null) {
                if (mMedia != null) {
                    loadMedia(mMedia);
                }
            } else {
                Log.d("asdf", "Found player already running");
//              updateStatus(); TODO
            }
        }

它运行良好，我可以在很短的时间内（通常大约 6 秒）将内容推送到 Leapcast（模拟器）。

然而，在那 6 秒之后，我得到了这个：

Log: onEnded failed to connect channel: network I/O timeout

从 调用onSessionEnded。

究竟是什么结束了我的会话？这只是 Leapcast 的问题吗？我需要做某种保活吗？

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0 回答 0