这是我的代码:
private String receiveData(String sjson) {
Log.i(TAG,"send request: " + sjson);
String jstr="";
try {
OutputStream out = s.getOutputStream();
out.write(sjson.getBytes());
out.flush();
//out.close();
Log.v(TAG,"sended data");
BufferedReader input = new BufferedReader(new InputStreamReader(s.getInputStream()));
char[] cbuf = new char[1];
input.read(cbuf);
String size = new String(cbuf);
while (input.read(cbuf) != 0) {
if((new String(cbuf)).equals("{") == true)
break;
size = size + new String(cbuf);
}
char[] jbuf = new char[Integer.valueOf(size)];
input.read(jbuf);
jstr = "{" + new String(jbuf);
}catch (Exception e) {
Log.e(TAG,e.toString());
}
Log.d(TAG,"responce: " + jstr);
return jstr;
}
public void connectSocket() {
Log.v(TAG,"connecting Socket: "+URL+":"+PORT);
try {
s = new Socket(URL, PORT);
Log.v(TAG,"connect Socket!");
ERROR_CODE = 0;
}catch (Exception e) {
Log.e(TAG,e.toString());
ERROR_CODE = ERROR_SOCKET_CONNECT_SUCCESSFULL;
}
Log.e(TAG,getErrorMsg(ERROR_CODE));
}
public void closeSocket() {
Log.v(TAG,"closeSocket");
try {
s.close();
}catch (Exception e) {
Log.e(TAG,e.toString());
}
}
在服务器上,答案不到一秒钟。在客户端,它在读取数据前经过1分钟。
应用程序停留在input.read(cbuf);
等待回答。
日志:
05-23 06:35:17.540: VERBOSE/Utilits(358): Auth: 77.221.129.100:10598
05-23 06:35:17.660: INFO/Utilits(358): send request: 0119{"data":{"password":"12345","imei":"000000000000001"},"method":"login"}
05-23 06:36:17.909: DEBUG/Utilits(358): responce: {"response":{"success":true,"user":{"id":"6","properties":{"auto":"model":"audi","color":"ffff","number":"td123r"}},"is_driver":"1"}}}
为什么阅读答案需要这么长时间?
答案 0 :(得分:1)
您希望这种方法做什么?它有bug,它会做它应该做的事情。
..现在为什么它可能会很慢。服务器是否正在刷新数据?如果没有,请确保服务器正在刷新数据。