hbuilder h5 原生socket

在網上搜索了很多資料都不行，要麼就是不能發送數據，要麼就不能接收數據，使用如下的方法可以接收數據，一個一個位元組接收；

有部分限制是需要明確知道要接收多少個位元組，否則容易出現接收異常。。

var testbutton = doc.getElementById('testsocket');
testbutton.addEventListener('tap', function(event){
var Socket = plus.android.importClass("java.net.Socket");
var JavaByte = plus.android.importClass("java.lang.Byte");
var PrintWriter = plus.android.importClass("java.io.PrintWriter");
var BufferedWriter = plus.android.importClass("java.io.BufferedWriter");
var OutputStreamWriter = plus.android.importClass("java.io.OutputStreamWriter");
var BufferedReader = plus.android.importClass("java.io.BufferedReader");
var InputStreamReader = plus.android.importClass("java.io.InputStreamReader");

//測試改良
var StrictMode = plus.android.importClass("android.os.StrictMode");
var Build = plus.android.importClass("android.os.Build");
if (Build.VERSION.SDK_INT > 9) {
var policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
}
var socket = new Socket("192.168.3.104",9100);

var outputStreamWriter = new OutputStreamWriter(socket.getOutputStream());
var bufferWriter = new BufferedWriter(outputStreamWriter);
var out = new PrintWriter(bufferWriter, true);
out.println("Conneted and sended datas...");

socket.setSoTimeout(3000);

var inputStreamReader = new InputStreamReader(socket.getInputStream());
var b = inputStreamReader.read();
var append = new Array();
var iReaded=0;
while(b!=-1 )
{
append[iReaded++] = b;
var b = inputStreamReader.read();
if(iReaded>=5)
break;
}

socket.close();
alert(append);
});