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[Update]Netty支持传输byte[]并封装使用

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This commit is contained in:
chenfufeng
2022-02-10 14:32:52 +08:00
parent 2f5c5f9b28
commit 4e2c6ffd7a
9 changed files with 426 additions and 298 deletions
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160
app/src/main/java/com/mogo/cloud/netty/client/NettyClientActivity.java
View File

@@ -1,8 +1,6 @@
package com.mogo.cloud.netty.client;
import android.net.nsd.NsdServiceInfo;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.Button;
@@ -15,17 +13,15 @@ import androidx.recyclerview.widget.RecyclerView;
import com.mogo.cloud.R;
import com.mogo.cloud.netty.LogBean;
import com.mogo.telematic.client.NettyTcpClient;
import com.mogo.telematic.client.NsdClient;
import com.mogo.telematic.client.listener.MessageStateListener;
import com.mogo.telematic.NSDNettyManager;
import com.mogo.telematic.client.listener.NettyClientListener;
import com.mogo.telematic.client.status.ConnectState;
public class NettyClientActivity extends AppCompatActivity implements View.OnClickListener, NettyClientListener<String> {
import java.util.Arrays;
public class NettyClientActivity extends AppCompatActivity implements View.OnClickListener, NettyClientListener<byte[]> {
private static final String TAG = "NettyClientActivity";
// client端用来过滤的
public static final String SERVER_NAME = "NSD_SERVER";
private Button mClearLog;
private Button mSendBtn;
@@ -37,8 +33,8 @@ public class NettyClientActivity extends AppCompatActivity implements View.OnCli
private LogAdapter mSendLogAdapter = new LogAdapter();
private LogAdapter mReceLogAdapter = new LogAdapter();
private NettyTcpClient mNettyTcpClient;
private NsdClient nsdClient;
private final byte[] sendByte = new byte[]{0x55, 0x54, 0x72, 0x21};
@Override
protected void onCreate(Bundle savedInstanceState) {
@@ -46,7 +42,7 @@ public class NettyClientActivity extends AppCompatActivity implements View.OnCli
setContentView(R.layout.activity_netty_client);
findViews();
initView();
searchNsdServer();
NSDNettyManager.getInstance().searchAndConnectServer(this, this);
}
private void initView() {
@@ -71,6 +67,8 @@ public class NettyClientActivity extends AppCompatActivity implements View.OnCli
mConnect.setOnClickListener(this);
mSendBtn.setOnClickListener(this);
mClearLog.setOnClickListener(this);
mSendET.setText(Arrays.toString(sendByte));
}
@Override
@@ -81,27 +79,19 @@ public class NettyClientActivity extends AppCompatActivity implements View.OnCli
break;
case R.id.send_btn:
if (!mNettyTcpClient.getConnectStatus()) {
if (!NSDNettyManager.getInstance().getConnectStatus()) {
Toast.makeText(getApplicationContext(), "未连接,请先连接", Toast.LENGTH_SHORT).show();
} else {
final String msg = mSendET.getText().toString();
if (TextUtils.isEmpty(msg.trim())) {
return;
}
mNettyTcpClient.sendMsgToServer(msg, new MessageStateListener() {
@Override
public void isSendSuccss(boolean isSuccess) {
if (isSuccess) {
Log.d(TAG, "Write auth successful");
logSend(msg);
} else {
Log.d(TAG, "Write auth error");
}
NSDNettyManager.getInstance().sendByteArrayToServer(sendByte, isSuccess -> {
if (isSuccess) {
Log.d(TAG, "Write auth successful");
logSend(Arrays.toString(sendByte));
} else {
Log.d(TAG, "Write auth error");
}
});
mSendET.setText("");
mSendET.setText(Arrays.toString(sendByte));
}
break;
case R.id.clear_log:
@@ -113,83 +103,22 @@ public class NettyClientActivity extends AppCompatActivity implements View.OnCli
}
}
/**
* 通过Nsd搜索注册过的服务端名称解析后拿到 IP 和端口，进行NettySocket的连接
*/
private void searchNsdServer() {
nsdClient = new NsdClient(NettyClientActivity.this, SERVER_NAME, new NsdClient.IServerFound() {
@Override
public void onServerFound(NsdServiceInfo info, int port) {
if (info != null) {
String hostAddress = info.getHost().getHostAddress();
Log.d(TAG, "NSD查询到指定服务器信息ip为：" + hostAddress + ",port为：" + port);
//获取到指定的地址，进行Netty的连接
connectNettyServer(hostAddress, port);
if (info.getServiceName().equals(SERVER_NAME)) {
//扫描到以后停止
nsdClient.stopNSDServer();
}
}
}
@Override
public void onServerFail() {
}
});
nsdClient.startNSDClient();
}
private void connectNettyServer(String serverAddress, int port) {
Log.d(TAG, "connectNettyServer");
if (serverAddress == null || serverAddress.length() == 0) {
Toast.makeText(this, "ip不能为空！", Toast.LENGTH_SHORT).show();
return;
}
if (mNettyTcpClient == null) {
mNettyTcpClient = new NettyTcpClient.Builder()
.setHost(serverAddress) //设置服务端地址
.setTcpPort(port) //设置服务端端口号
.setMaxReconnectTimes(5) //设置最大重连次数
.setReconnectIntervalTime(5) //设置重连间隔时间。单位：秒
.setSendheartBeat(true) //设置是否发送心跳
.setHeartBeatInterval(5) //设置心跳间隔时间。单位：秒
.setHeartBeatData("I'm is HeartBeatData") //设置心跳数据，可以是String类型，也可以是byte[]，以后设置的为准
.setIndex(0) //设置客户端标识.(因为可能存在多个tcp连接)
// .setPacketSeparator("#")//用特殊字符，作为分隔符，解决粘包问题，默认是用换行符作为分隔符
// .setMaxPacketLong(1024)//设置一次发送数据的最大长度，默认是1024，最大值为Integer.MAX
.build();
mNettyTcpClient.setListener(NettyClientActivity.this); //设置TCP监听
}
if (!mNettyTcpClient.getConnectStatus()) {
mNettyTcpClient.connect();//连接服务器
} else {
mNettyTcpClient.disconnect();
}
}
@Override
public void onMessageResponseClient(String msg, int index) {
Log.e(TAG, "onMessageResponse:" + msg);
logRece(index + ":" + msg);
public void onMessageResponseClient(byte[] msg, int index) {
String result = Arrays.toString(msg);
Log.e(TAG, "onMessageResponse:" + result);
logRece(result);
}
@Override
public void onClientStatusConnectChanged(final int statusCode, final int index) {
runOnUiThread(new Runnable() {
@Override
public void run() {
if (statusCode == ConnectState.STATUS_CONNECT_SUCCESS) {
Log.e(TAG, "STATUS_CONNECT_SUCCESS:");
mConnect.setText("DisConnect:" + index);
} else {
Log.e(TAG, "onServiceStatusConnectChanged:" + statusCode);
mConnect.setText("Connect:" + index);
}
runOnUiThread(() -> {
if (statusCode == ConnectState.STATUS_CONNECT_SUCCESS) {
Log.e(TAG, "STATUS_CONNECT_SUCCESS:");
mConnect.setText("DisConnect:" + index);
} else {
Log.e(TAG, "onServiceStatusConnectChanged:" + statusCode);
mConnect.setText("Connect:" + index);
}
});
@@ -198,43 +127,16 @@ public class NettyClientActivity extends AppCompatActivity implements View.OnCli
private void logSend(String log) {
LogBean logBean = new LogBean(System.currentTimeMillis(), log);
mSendLogAdapter.getDataList().add(0, logBean);
runOnUiThread(new Runnable() {
@Override
public void run() {
mSendLogAdapter.notifyDataSetChanged();
}
});
runOnUiThread(() -> mSendLogAdapter.notifyDataSetChanged());
}
private void logRece(String log) {
LogBean logBean = new LogBean(System.currentTimeMillis(), log);
mReceLogAdapter.getDataList().add(0, logBean);
runOnUiThread(new Runnable() {
@Override
public void run() {
mReceLogAdapter.notifyDataSetChanged();
}
});
}
/**
* 方法三：
* byte[] to hex string
*
* @param bytes
* @return
*/
public static String bytesToHexFun3(byte[] bytes, int length) {
StringBuilder buf = new StringBuilder(length * 2);
for (int i = 0; i < length; i++) {// 使用String的format方法进行转换
buf.append(String.format("%02x", new Integer(bytes[i] & 0xFF)));
}
return buf.toString();
runOnUiThread(() -> mReceLogAdapter.notifyDataSetChanged());
}
public void disconnect(View view) {
mNettyTcpClient.disconnect();
NSDNettyManager.getInstance().disconnect();
}
}

155
app/src/main/java/com/mogo/cloud/netty/server/NettyServerActivity.java
View File

@@ -2,9 +2,7 @@ package com.mogo.cloud.netty.server;
import static android.widget.Toast.LENGTH_SHORT;
import android.net.nsd.NsdServiceInfo;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
@@ -20,21 +18,19 @@ import androidx.recyclerview.widget.RecyclerView;
import com.mogo.cloud.R;
import com.mogo.cloud.netty.LogBean;
import com.mogo.telematic.NSDNettyManager;
import com.mogo.telematic.NetworkUtils;
import com.mogo.telematic.server.NSDServer;
import com.mogo.telematic.server.bean.ClientChanel;
import com.mogo.telematic.server.netty.NettyServerListener;
import com.mogo.telematic.server.netty.NettyTcpServer;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;
public class NettyServerActivity extends AppCompatActivity implements View.OnClickListener, NettyServerListener<String> {
public class NettyServerActivity extends AppCompatActivity implements View.OnClickListener, NettyServerListener<byte[]> {
private static final String TAG = "NettyServerActivity";
@@ -54,7 +50,7 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
private CustomSpinnerAdapter spinnerAdapter;
private TextView mIpView;
private NSDServer mNsdServer;
private final byte[] sendByte = new byte[]{0x55, 0x54, 0x72, 0x21};
@Override
protected void onCreate(Bundle savedInstanceState) {
@@ -76,12 +72,12 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
ClientChanel clientChanel = spinnerAdapter.getItem(position);
Toast.makeText(NettyServerActivity.this, "onItemSelected:" + clientChanel.getClientIp(), Toast.LENGTH_LONG).show();
NettyTcpServer.getInstance().selectorChannel(clientChanel.getChannel());
NSDNettyManager.getInstance().selectChannel(clientChanel.getChannel());
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
NettyTcpServer.getInstance().selectorChannel(null);
NSDNettyManager.getInstance().selectChannel(null);
Toast.makeText(NettyServerActivity.this, "onNothingSelected", Toast.LENGTH_LONG).show();
}
});
@@ -95,7 +91,6 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
LinearLayoutManager manager2 = new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false);
mReceList.setLayoutManager(manager2);
mReceList.setAdapter(mReceLogAdapter);
}
private void findViews() {
@@ -112,6 +107,7 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
startServer.setOnClickListener(this);
mSendBtn.setOnClickListener(this);
mClearLog.setOnClickListener(this);
mSendET.setText(Arrays.toString(sendByte));
}
@Override
@@ -124,29 +120,22 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
public void onClick(View v) {
switch (v.getId()) {
case R.id.startServer:
startServer();
NSDNettyManager.getInstance().startNSDNettyServer(this, this);
break;
case R.id.send_btn:
if (!NettyTcpServer.getInstance().isServerStart()) {
if (!NSDNettyManager.getInstance().isServerStart()) {
Toast.makeText(getApplicationContext(), "未连接,请先连接", LENGTH_SHORT).show();
} else {
final String msg = mSendET.getText().toString();
if (TextUtils.isEmpty(msg.trim())) {
return;
}
NettyTcpServer.getInstance().sendMsgToServer(msg, new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture channelFuture) throws Exception {
if (channelFuture.isSuccess()) { //4
Log.d(TAG, "Write auth successful");
logSend(msg);
} else {
Log.d(TAG, "Write auth error");
}
NSDNettyManager.getInstance().sendByteArrayToClient(sendByte, channelFuture -> {
if (channelFuture.isSuccess()) {
Log.d(TAG, "Write auth successful");
logSend(Arrays.toString(sendByte));
} else {
Log.d(TAG, "Write auth error");
}
});
mSendET.setText("");
mSendET.setText(Arrays.toString(sendByte));
}
break;
@@ -159,26 +148,13 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
}
}
private void startServer() {
NettyTcpServer nettyTcpServer = NettyTcpServer.getInstance();
// nettyTcpServer.setPacketSeparator("#");
if (!nettyTcpServer.isServerStart()) {
nettyTcpServer.setListener(NettyServerActivity.this);
nettyTcpServer.start();
} else {
NettyTcpServer.getInstance().disconnect();
}
}
private void registerNsdServer() {
new Thread(nsdServerRunnable).start();
}
@Override
public void onMessageResponseServer(String msg, String uniqueId) {
// Log.e(TAG,"onMessageResponseServer:ChannelId:"+uniqueId);
logRece(msg);
public void onMessageResponseServer(byte[] msg, String uniqueId) {
Log.e(TAG,"onMessageResponseServer:ChannelId:"+uniqueId);
String result = Arrays.toString(msg);
Log.e(TAG, "onMessageResponse:" + result);
logRece(result);
}
@Override
@@ -189,12 +165,9 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
synchronized (clientChanelArray) {
clientChanelArray.add(clientChanel);
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(NettyServerActivity.this, clientChanel.getClientIp() + " 建立连接", Toast.LENGTH_LONG).show();
spinnerAdapter.notifyDataSetChanged();
}
runOnUiThread(() -> {
Toast.makeText(NettyServerActivity.this, clientChanel.getClientIp() + " 建立连接", Toast.LENGTH_LONG).show();
spinnerAdapter.notifyDataSetChanged();
});
}
@@ -223,13 +196,10 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
synchronized (clientChanelArray) {
clientChanelArray.remove(clientChanel);
runOnUiThread(new Runnable() {
@Override
public void run() {
Log.e(TAG, "disconncect " + clientChanel.getClientIp());
Toast.makeText(NettyServerActivity.this, clientChanel.getClientIp() + " 断开连接", Toast.LENGTH_LONG).show();
spinnerAdapter.notifyDataSetChanged();
}
runOnUiThread(() -> {
Log.e(TAG, "disconncect " + clientChanel.getClientIp());
Toast.makeText(NettyServerActivity.this, clientChanel.getClientIp() + " 断开连接", Toast.LENGTH_LONG).show();
spinnerAdapter.notifyDataSetChanged();
});
}
@@ -241,84 +211,25 @@ public class NettyServerActivity extends AppCompatActivity implements View.OnCli
@Override
public void onStartServer() {
registerNsdServer();
Log.e(TAG, "onStartServer");
runOnUiThread(new Runnable() {
@Override
public void run() {
startServer.setText("stopServer");
}
});
runOnUiThread(() -> startServer.setText("stopServer"));
}
@Override
public void onStopServer() {
Log.e(TAG, "onStopServer");
if (mNsdServer != null) {
mNsdServer.stopNSDServer();
}
runOnUiThread(new Runnable() {
@Override
public void run() {
startServer.setText("startServer");
}
});
runOnUiThread(() -> startServer.setText("startServer"));
}
private void logSend(String log) {
LogBean logBean = new LogBean(System.currentTimeMillis(), log);
mSendLogAdapter.getDataList().add(0, logBean);
runOnUiThread(new Runnable() {
@Override
public void run() {
mSendLogAdapter.notifyDataSetChanged();
}
});
runOnUiThread(() -> mSendLogAdapter.notifyDataSetChanged());
}
private void logRece(String log) {
LogBean logBean = new LogBean(System.currentTimeMillis(), log);
mReceLogAdapter.getDataList().add(0, logBean);
runOnUiThread(new Runnable() {
@Override
public void run() {
mReceLogAdapter.notifyDataSetChanged();
}
});
runOnUiThread(() -> mReceLogAdapter.notifyDataSetChanged());
}
/**
* 服务器端注册一个可供NSD探测到的网络 Ip 地址，便于给展示叫号机连接此socket
*/
Runnable nsdServerRunnable = new Runnable() {
@Override
public void run() {
mNsdServer = new NSDServer();
mNsdServer.startNSDServer(NettyServerActivity.this, NettyTcpServer.SERVER_NAME, NettyTcpServer.SERVER_PORT);
mNsdServer.setRegisterState(new NSDServer.IRegisterState() {
@Override
public void onServiceRegistered(NsdServiceInfo serviceInfo) {
Log.i(TAG, "已注册服务onServiceRegistered: " + serviceInfo.toString());
//已经注册可停止该服务
// nsdServer.stopNSDServer();
}
@Override
public void onRegistrationFailed(NsdServiceInfo serviceInfo, int errorCode) {
}
@Override
public void onServiceUnregistered(NsdServiceInfo serviceInfo) {
}
@Override
public void onUnregistrationFailed(NsdServiceInfo serviceInfo, int errorCode) {
}
});
}
};
}