我正在与 Autobahn 库进行 Web 套接字通信。我遇到的问题是连接服务器后,应该再次发送没有连接的消息。但是消息是通过不同的连接发送的,它每次都连接到服务器以发送消息。
public class WebSocket_Connector extends Activity{
private static final String TAG = "ECHOCLIENT";
private static final String TAG1 = "My app";
public final WebSocketConnection mConnection = new WebSocketConnection();
private String tmpString = "";
public void connect(final String wsuri) {
Log.d(TAG, "Connecting to: " + wsuri);
try {
mConnection.connect(wsuri, new WebSocketHandler() {
@Override
public void onOpen() {
Log.d(TAG, "Status: Connected to " + wsuri );
Log.d(TAG, "Connection successful!\n");
mConnection.sendTextMessage(tmpString);
tmpString = "";
}
@Override
public void onTextMessage(String payload) {
Log.d(TAG, "Got echo: " + payload);
}
@Override
public void onClose(int code, String reason) {
Log.d(TAG, "Connection closed.");
}
});
} catch (WebSocketException e) {
Log.d(TAG, e.toString());
}
}
public void sendMessage(String message) {
if (mConnection.isConnected()) {
Log.d(TAG1, "Messeage is sent : " + message);
mConnection.sendTextMessage(message);
}
else {
tmpString = message;
connect("ws://192.168.3.100:7681");
}
}
}
这是我的代码,并且...当您看到“sendMessage”方法时,它总是转到“else”而不是 if 循环。请任何建议“专家”..?