问题描述
我正在研究这个了不起的项目。 Web 浏览器、docker、Nginx 一切正常……但目前卡在 android java 客户端。每次进行 socketio 会话时它都会保持响应:
D/socketio: xhr poll error
V/socketio: xhr poll error -> Errors :: a.a.b.a.a: xhr poll error
build.gradle:
implementation 'io.socket:engine.io-client:2.0.0'
implementation 'io.socket:socket.io-client:2.0.0'
导入:
import io.socket.emitter.Emitter;
import io.socket.engineio.client.socket;
import io.socket.engineio.client.Transport;
import io.socket.engineio.client.transports.Polling;
import io.socket.engineio.client.transports.PollingXHR;
import io.socket.engineio.client.transports.WebSocket;
Android studio - Java 代码(客户端):
Socket.Options options = new Socket.Options();
options.transports = new String[]{PollingXHR.NAME,Polling.NAME,WebSocket.NAME};
Log.d("socketio","socketio: " + options.toString());
try {
socket = new Socket("http://10.10.10.212/socket.io/",options);
socket.on(Socket.EVENT_OPEN,new Emitter.Listener() {
@Override
public void call(Object... args) {
Log.i("socketio","open");
}
});
socket.on(Socket.EVENT_ERROR,new Emitter.Listener() {
@Override
public void call(Object... args) {
Exception err = (Exception) args[0];
Log.i("socketio","error:" + err.toString());
}
});
socket.on(Socket.EVENT_PACKET,"packet");
}
});
socket.on(Socket.EVENT_DRAIN,"drain");
}
});
socket.open();
Log.i("socketio","open...");
} catch (Exception e) {
e.printstacktrace();
}
Flask Python socketio 服务器:
flask_socketio==5.0.1
python-engineio==4.0.0
python-socketio==5.0.4
Web 浏览器与以下产品完美配合:
<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/3.0.4/socket.io.js" crossorigin="anonymous"></script>
我该如何解决这个问题?
解决方法
暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!
如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@)