Unix域套接字Android

Question

我正在嘗試建立連接beetwen我的客戶端（.java）和我的服務器（.c），但每次嘗試時都會出現此錯誤：

Error in initializing local socket: java.io.IOException: Connection refused

我知道問題是我的客戶：

private LocalSocket localReceiver;
try {

        localReceiver = new LocalSocket();
        localReceiver.connect(new LocalSocketAddress("serverSocket"));


        Log.d(LOG_TAG, "Done: init()");
    }catch(IOException e) {
        Log.e(LOG_TAG, "Error in initializing local socket: " + e);
    }