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panlili2024

2025-03-19 7c8ce9b9a7d3fc1aaa4a621e86415b25ad10a34f

 HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/socket/client/UdpClient.java

@@ -1,24 +1,23 @@
package com.hdl.sdk.socket.client;


import android.content.Context;
import android.net.wifi.WifiManager;
import android.text.TextUtils;

import com.hdl.sdk.common.HDLSdk;
import com.hdl.sdk.common.utils.IpUtils;
import com.hdl.sdk.common.utils.LogUtils;
import com.hdl.sdk.socket.SocketBoot;
import com.hdl.sdk.socket.SocketOptions;
import com.hdl.sdk.socket.SocketPool;
import com.hdl.sdk.socket.codec.IHandleMessage;
import com.hdl.sdk.socket.udp.UdpSocketBoot;
import com.hdl.sdk.socket.udp.UdpSocketOptions;
import com.hdl.sdk.socket.codec.IHandleMessage;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.util.concurrent.atomic.AtomicBoolean;


/**
@@ -29,13 +28,14 @@
    /**
     * 当前socket
     */
    private  DatagramSocket mSocket;
    private DatagramSocket mSocket;

    /**
     * 接收数据包
     */
    private DatagramPacket receivePacket;

    private WifiManager.MulticastLock lock;
    /**
     * 缓冲区大小
     */
@@ -57,22 +57,28 @@

    /**
     * 初始化参数
     * @param ipAddress 本地监听端口
     * @param port 本地监听端口
     *
     * @param ipAddress     本地监听端口
     * @param port          本地监听端口
     * @param socketOptions
     */
    private UdpClient(String ipAddress,int port, UdpSocketOptions socketOptions) {
    private UdpClient(String ipAddress, int port, UdpSocketOptions socketOptions) {
        this.ipAddress = ipAddress;
        this.port = port;
        this.socketOptions = socketOptions;
        byte[] receiveByte = new byte[BUFFER];
        receivePacket = new DatagramPacket(receiveByte, receiveByte.length);

        WifiManager manager = (WifiManager) HDLSdk.getInstance().getContext().getApplicationContext()
                .getSystemService(Context.WIFI_SERVICE);
        this.lock = manager.createMulticastLock("UDPwifi");
    }

    /**
     * 初始化参数
     *
     * @param ipAddress 本地监听IP地址
     * @param port 本地监听端口
     * @param port      本地监听端口
     * @param options
     * @return
     */
@@ -82,7 +88,8 @@

    /**
     * 初始化参数
     * @param port 本地监听端口
     *
     * @param port    本地监听端口
     * @param options
     * @return
     */
@@ -92,16 +99,17 @@


    @Override
    public void bind() throws Exception {
    public synchronized void bind() throws Exception {
        try {
            //已经绑定过就不用再绑定
            if (null != mSocket) {
                return;
            }
            lock.acquire();
            if (TextUtils.isEmpty(ipAddress)) {
                mSocket = SocketPool.getInstance().getUdpSocket(new InetSocketAddress(port));
            }else {
                mSocket = SocketPool.getInstance().getUdpSocket(new InetSocketAddress(ipAddress,port));
            } else {
                mSocket = SocketPool.getInstance().getUdpSocket(new InetSocketAddress(ipAddress, port));
            }
            mSocket.setBroadcast(true);
//            mSocket.setReuseAddress(true);
@@ -156,7 +164,7 @@
            if (handleMessage != null) {
                byte[] data = new byte[receivePacket.getLength()];
                System.arraycopy(receivePacket.getData(), 0, data, 0, data.length);
                handleMessage.read(data,receivePacket.getAddress().getHostAddress());
                handleMessage.read(data, receivePacket.getAddress().getHostAddress());
            }

        } catch (Exception e) {
@@ -166,11 +174,13 @@


    @Override
    public void sendMsg(String ipAddress,int port, byte[] msg) throws Exception {
    public void sendMsg(String ipAddress, int port, byte[] msg) throws Exception {
        if (msg == null) {
            return;
        }
        final DatagramPacket sendPacket = new DatagramPacket(msg, msg.length, InetAddress.getByName(ipAddress), port);
        mSocket.send(sendPacket);
        if (mSocket != null && sendPacket != null) {
            mSocket.send(sendPacket);
        }
    }
}