From 95f1e1c0fb9f8501630c349de61859826963ca90 Mon Sep 17 00:00:00 2001
From: lizhanwei <Dana_Lee1016@126.com>
Date: 星期六, 22 二月 2020 14:46:32 +0800
Subject: [PATCH] 设定IdleStateHandler心跳检测每四秒进行一次写检测，如果四秒内write()方法未被调用则触发一次userEventTrigger()方法，实现客户端每四秒向服务端发送一次心跳消息
---
app/src/main/java/safeluck/drive/evaluation/MainActivity.java | 1
app/src/main/java/safeluck/drive/evaluation/im/IMSEventListener.java | 12 +++
app/src/main/java/safeluck/drive/evaluation/im/IMessageProcessor.java | 2
im_lib/src/main/java/com/anyun/im_lib/IMSConfig.java | 2
im_lib/src/main/java/com/anyun/im_lib/netty/NettyTcpClient.java | 60 ++++++++++++++++++++
im_lib/src/main/java/com/safeluck/aykj/message/BinMessageBase.java | 5 -
im_lib/src/main/java/com/anyun/im_lib/listener/OnEventListener.java | 2
im_lib/src/main/java/com/anyun/im_lib/HeartbeatHandler.java | 53 +++++++++++++++++
app/src/main/java/safeluck/drive/evaluation/fragment/TcpFragment.java | 2
app/src/main/java/safeluck/drive/evaluation/im/IMSClientBootstrap.java | 6 ++
im_lib/src/main/java/com/anyun/im_lib/interf/IMSClientInteface.java | 4 +
app/src/main/java/safeluck/drive/evaluation/im/MessageProcessor.java | 8 ++
12 files changed, 151 insertions(+), 6 deletions(-)
diff --git a/app/src/main/java/safeluck/drive/evaluation/MainActivity.java b/app/src/main/java/safeluck/drive/evaluation/MainActivity.java
index 9660920..4f9650c 100644
--- a/app/src/main/java/safeluck/drive/evaluation/MainActivity.java
+++ b/app/src/main/java/safeluck/drive/evaluation/MainActivity.java
@@ -321,6 +321,7 @@
MyLog.i(TAG,"TCP杩炴帴鎴愬姛");
//TODO 鍒ゆ柇SPUtils 鏄惁淇濆瓨鏈塪es瀵嗙爜锛涘鏋滄病鏈夊垯杩涜娉ㄥ唽JKMessage0100锛屽鏋滄湁瀵嗙爜鍒欒繘琛岄壌鏉僇KMessage0101
String hexPwd = (String) SPUtils.get(this,SPUtils.DES_HEX_PWD,"");
+ MessageProcessor.getInstance().addBeatHeart(10);
if (TextUtils.isEmpty(hexPwd)){
JKMessage0100 jkRegisterMessage = new JKMessage0100();
diff --git a/app/src/main/java/safeluck/drive/evaluation/fragment/TcpFragment.java b/app/src/main/java/safeluck/drive/evaluation/fragment/TcpFragment.java
index 4ebbd28..b636ff8 100644
--- a/app/src/main/java/safeluck/drive/evaluation/fragment/TcpFragment.java
+++ b/app/src/main/java/safeluck/drive/evaluation/fragment/TcpFragment.java
@@ -291,7 +291,7 @@
@Override
public void run() {
JKMessage0002 jkMessage0002 = new JKMessage0002();
- jkMessage0002.checksum = 0x7e;
+// jkMessage0002.checksum = 0x7e;
MessageProcessor.getInstance().sendMessage(jkMessage0002);
Log.i(TAG, "run: 5s涓�娆�");
}
diff --git a/app/src/main/java/safeluck/drive/evaluation/im/IMSClientBootstrap.java b/app/src/main/java/safeluck/drive/evaluation/im/IMSClientBootstrap.java
index a09fd98..fa0becf 100644
--- a/app/src/main/java/safeluck/drive/evaluation/im/IMSClientBootstrap.java
+++ b/app/src/main/java/safeluck/drive/evaluation/im/IMSClientBootstrap.java
@@ -107,4 +107,10 @@
imsClient.sendMsg(message);
}
}
+
+ public void addHeartbeat(int seconds){
+ if (isActive){
+ imsClient.addHeartbeatHandler(seconds);
+ }
+ }
}
diff --git a/app/src/main/java/safeluck/drive/evaluation/im/IMSEventListener.java b/app/src/main/java/safeluck/drive/evaluation/im/IMSEventListener.java
index 59bb12b..2874640 100644
--- a/app/src/main/java/safeluck/drive/evaluation/im/IMSEventListener.java
+++ b/app/src/main/java/safeluck/drive/evaluation/im/IMSEventListener.java
@@ -2,6 +2,9 @@
import com.anyun.im_lib.listener.OnEventListener;
+import safeluck.drive.evaluation.platformMessage.JKMessage0002;
+import safeluck.drive.evaluation.platformMessage.utils.MessageEscaper;
+
/**
* MyApplication2
* Created by lzw on 2019/12/12. 16:12:40
@@ -12,10 +15,11 @@
private String userId;
private String token;
-
+ private MessageEscaper messageEscaper;
public IMSEventListener(String userId, String token) {
this.userId = userId;
this.token = token;
+ messageEscaper = new MessageEscaper();
}
@Override
@@ -71,4 +75,10 @@
public byte[] getRegisterMessage() {
return null;
}
+
+ @Override
+ public byte[] getHearbeatMsg() {
+ JKMessage0002 jkMessage0002 = new JKMessage0002();
+ return messageEscaper.escape(jkMessage0002.toBytes());
+ }
}
diff --git a/app/src/main/java/safeluck/drive/evaluation/im/IMessageProcessor.java b/app/src/main/java/safeluck/drive/evaluation/im/IMessageProcessor.java
index 7121a36..c685223 100644
--- a/app/src/main/java/safeluck/drive/evaluation/im/IMessageProcessor.java
+++ b/app/src/main/java/safeluck/drive/evaluation/im/IMessageProcessor.java
@@ -11,4 +11,6 @@
public interface IMessageProcessor {
void receiveMsg(byte[] message);
void sendMessage(JK2019MessageBase msg);
+
+ void addBeatHeart(int seconds);
}
diff --git a/app/src/main/java/safeluck/drive/evaluation/im/MessageProcessor.java b/app/src/main/java/safeluck/drive/evaluation/im/MessageProcessor.java
index 8c4ca12..3cf3798 100644
--- a/app/src/main/java/safeluck/drive/evaluation/im/MessageProcessor.java
+++ b/app/src/main/java/safeluck/drive/evaluation/im/MessageProcessor.java
@@ -8,6 +8,7 @@
import androidx.work.WorkManager;
import com.anyun.exam.lib.MyLog;
+import com.anyun.im_lib.interf.IMSClientInteface;
import com.anyun.im_lib.util.ByteUtil;
import com.google.gson.Gson;
import com.safeluck.aykj.utils.BytesUtils;
@@ -105,4 +106,11 @@
}
});
}
+
+ @Override
+ public void addBeatHeart(int seconds) {
+ if (IMSClientBootstrap.getInstance().isActive()){
+ IMSClientBootstrap.getInstance().addHeartbeat(seconds);
+ }
+ }
}
diff --git a/im_lib/src/main/java/com/anyun/im_lib/HeartbeatHandler.java b/im_lib/src/main/java/com/anyun/im_lib/HeartbeatHandler.java
index a0e4314..f85db3a 100644
--- a/im_lib/src/main/java/com/anyun/im_lib/HeartbeatHandler.java
+++ b/im_lib/src/main/java/com/anyun/im_lib/HeartbeatHandler.java
@@ -1,6 +1,13 @@
package com.anyun.im_lib;
+import com.anyun.im_lib.netty.NettyTcpClient;
+import com.anyun.im_lib.util.MyLog;
+import com.safeluck.aykj.utils.BytesUtils;
+
+import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
+import io.netty.handler.timeout.IdleState;
+import io.netty.handler.timeout.IdleStateEvent;
/**
* MyApplication2
@@ -9,4 +16,50 @@
* All Rights Saved! Chongqing AnYun Tech co. LTD
*/
public class HeartbeatHandler extends ChannelInboundHandlerAdapter {
+ private NettyTcpClient imsClient;
+ public HeartbeatHandler(NettyTcpClient imsClient) {
+ this.imsClient = imsClient;
+ }
+ private HeartbeatTask heartbeatTask;
+ private class HeartbeatTask implements Runnable {
+
+ private ChannelHandlerContext ctx;
+
+ public HeartbeatTask(ChannelHandlerContext ctx) {
+ this.ctx = ctx;
+ }
+
+ @Override
+ public void run() {
+ if (ctx.channel().isActive()) {
+ byte []heartbeatMsg = imsClient.getHeartbeatMsg();
+ if (heartbeatMsg == null) {
+ return;
+ }
+ MyLog.i("鍙戦�佸績璺虫秷鎭紝message=" + BytesUtils.bytesToHexString(heartbeatMsg) + "褰撳墠蹇冭烦闂撮殧涓猴細" +imsClient.getHeartbeatInterval() + "ms\n");
+ imsClient.sendMsg(heartbeatMsg, false);
+ }
+ }
+ }
+ @Override
+ public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
+ super.userEventTriggered(ctx, evt);
+ if (evt instanceof IdleStateEvent){
+ IdleState state = ((IdleStateEvent)evt).state();
+ MyLog.i("Netty TCP Idlestate="+state.name());
+ switch (state){
+ case READER_IDLE:
+ // 瑙勫畾鏃堕棿鍐呮病鏀跺埌鏈嶅姟绔績璺冲寘鍝嶅簲锛岃繘琛岄噸杩炴搷浣�
+ break;
+ case WRITER_IDLE:
+ // 瑙勫畾鏃堕棿鍐呮病鍚戞湇鍔＄鍙戦�佸績璺冲寘锛屽嵆鍙戦�佷竴涓績璺冲寘
+ if (heartbeatTask == null) {
+ heartbeatTask = new HeartbeatTask(ctx);
+ }
+ imsClient.getLoopGroup().execWorkTask(heartbeatTask);
+ break;
+
+ }
+ }
+ }
}
diff --git a/im_lib/src/main/java/com/anyun/im_lib/IMSConfig.java b/im_lib/src/main/java/com/anyun/im_lib/IMSConfig.java
index 646ad15..4950e7a 100644
--- a/im_lib/src/main/java/com/anyun/im_lib/IMSConfig.java
+++ b/im_lib/src/main/java/com/anyun/im_lib/IMSConfig.java
@@ -10,7 +10,7 @@
public static final int CONNECT_STATE_FAILURE = -1;
public static final int DEFAULT_RECONNECT_BASE_DELAY_TIME = 3 * 1000;
public static final int DEFAULT_CONNECT_TIMEOUT = 10 * 1000;
- public static final int DEFAULT_HEARTBEAT_INTERVAL_FOREGROUND = 3 * 1000;
+ public static final int DEFAULT_HEARTBEAT_INTERVAL_FOREGROUND = 10 * 1000;
public static final int DEFAULT_HEARTBEAT_INTERVAL_BACKGROUND = 30 * 1000;
/*** 搴旂敤鍦ㄥ墠鍙版爣璇�***/
diff --git a/im_lib/src/main/java/com/anyun/im_lib/interf/IMSClientInteface.java b/im_lib/src/main/java/com/anyun/im_lib/interf/IMSClientInteface.java
index a50730d..2b55154 100644
--- a/im_lib/src/main/java/com/anyun/im_lib/interf/IMSClientInteface.java
+++ b/im_lib/src/main/java/com/anyun/im_lib/interf/IMSClientInteface.java
@@ -112,4 +112,8 @@
//鑾峰彇娉ㄥ唽娑堟伅
byte[] getRegisterMessage();
+
+ byte[] getHeartbeatMsg();
+
+ void addHeartbeatHandler(int seconds);
}
diff --git a/im_lib/src/main/java/com/anyun/im_lib/listener/OnEventListener.java b/im_lib/src/main/java/com/anyun/im_lib/listener/OnEventListener.java
index ae61ce2..ccd7c2f 100644
--- a/im_lib/src/main/java/com/anyun/im_lib/listener/OnEventListener.java
+++ b/im_lib/src/main/java/com/anyun/im_lib/listener/OnEventListener.java
@@ -59,4 +59,6 @@
int getReConnectInterval();
//娉ㄥ唽娑堟伅
byte[] getRegisterMessage();
+
+ byte[] getHearbeatMsg();
}
diff --git a/im_lib/src/main/java/com/anyun/im_lib/netty/NettyTcpClient.java b/im_lib/src/main/java/com/anyun/im_lib/netty/NettyTcpClient.java
index aec3868..0c6112b 100644
--- a/im_lib/src/main/java/com/anyun/im_lib/netty/NettyTcpClient.java
+++ b/im_lib/src/main/java/com/anyun/im_lib/netty/NettyTcpClient.java
@@ -17,6 +17,7 @@
import java.nio.ByteBuffer;
import java.util.Vector;
+import java.util.concurrent.TimeUnit;
import java.util.function.ToDoubleBiFunction;
import io.netty.bootstrap.Bootstrap;
@@ -405,6 +406,34 @@
return null;
}
+ @Override
+ public byte[] getHeartbeatMsg() {
+ if (mOnEventListener != null){
+ return mOnEventListener.getHearbeatMsg();
+ }
+ return null;
+ }
+
+
+
+ /**
+ * 澧炲姞蹇冭烦锛�
+ * @param heartBeatInterval 绉�
+ */
+ @Override
+ public void addHeartbeatHandler(int heartBeatInterval){
+ this.heartBeatInterval = heartBeatInterval*1000;
+ _addHeartbeatHandler();
+ }
+
+ public int getHeartbeatInterval() {
+ return this.heartBeatInterval;
+ }
+
+ public ExecutorServiceFactory getLoopGroup() {
+ return loopGroup;
+ }
+
/**
* 閲嶈繛浠诲姟
@@ -522,6 +551,37 @@
}
+ private void _addHeartbeatHandler(){
+ MyLog.i("add HeartbeatHandler");
+ if (channel == null || !channel.isActive() || channel.pipeline()==null){
+ MyLog.i("PlatformMessage","娣诲姞蹇冭烦handler澶辫触");
+ return;
+ }
+ try {
+ if(channel.pipeline().get(IdleStateHandler.class.getSimpleName()) != null){
+ MyLog.i("PlatformMessage","涔嬪墠瀛樺湪鐨勮鍐欒秴鏃秇andler锛屽厛绉婚櫎鎺夛紝鍐嶉噸鏂版坊鍔�");
+ channel.pipeline().remove(IdleStateHandler.class.getSimpleName());
+ }
+ // 3娆″績璺虫病鍝嶅簲锛屼唬琛ㄨ繛鎺ュ凡鏂紑
+ //璁惧畾IdleStateHandler蹇冭烦妫�娴嬫瘡鍥涚杩涜涓�娆″啓妫�娴嬶紝濡傛灉鍥涚鍐厀rite()鏂规硶鏈璋冪敤鍒欒Е鍙戜竴娆serEventTrigger()鏂规硶锛屽疄鐜板鎴风姣忓洓绉掑悜鏈嶅姟绔彂閫佷竴娆℃秷鎭紱
+ channel.pipeline().addFirst(IdleStateHandler.class.getSimpleName(), new IdleStateHandler(
+ 0, heartBeatInterval, 0, TimeUnit.MILLISECONDS));
+
+ // 閲嶆柊娣诲姞HeartbeatHandler
+ if (channel.pipeline().get(HeartbeatHandler.class.getSimpleName()) != null) {
+ channel.pipeline().remove(HeartbeatHandler.class.getSimpleName());
+ }
+ if (channel.pipeline().get(TCPReadHandler.class.getSimpleName()) != null) {
+ MyLog.i("涔嬪墠瀛樺湪鐨勫厛绉婚櫎鎺夛紝鍐嶉噸鏂版坊鍔燞eartbeatHandler");
+ channel.pipeline().addBefore(TCPReadHandler.class.getSimpleName(), HeartbeatHandler.class.getSimpleName(),
+ new HeartbeatHandler(this));
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ MyLog.i("娣诲姞蹇冭烦娑堟伅绠＄悊handler澶辫触锛宺eason锛�" + e.getMessage());
+ }
+ }
+
}
diff --git a/im_lib/src/main/java/com/safeluck/aykj/message/BinMessageBase.java b/im_lib/src/main/java/com/safeluck/aykj/message/BinMessageBase.java
index c483dfa..a363991 100644
--- a/im_lib/src/main/java/com/safeluck/aykj/message/BinMessageBase.java
+++ b/im_lib/src/main/java/com/safeluck/aykj/message/BinMessageBase.java
@@ -168,7 +168,7 @@
try {
Object value = fieldDefine.field.get(this);
String hex = fieldDefine.coder.encode(value);
- Log.i("PlatformMessage", "FieldName: "+fieldDefine.field.getName()+" hex:"+hex);
+// Log.i("PlatformMessage", "FieldName: "+fieldDefine.field.getName()+" hex:"+hex);
if (hex == null) {
fieldDefine.relativeLengthField.set(this, 0);
} else {
@@ -211,8 +211,7 @@
hex = this.getPaddingLeftString(hex,fieldDefine.getFieldLen()*2, BytesUtils.toHexString(fieldDefine.length.paddingByte()));
}
}
-// System.out.println(hex);
- Log.i("PlatformMessage value", "FieldName: "+fieldDefine.field.getName()+" hex:"+hex);
+// Log.i("PlatformMessage value", "FieldName: "+fieldDefine.field.getName()+" hex:"+hex);
sb.append(hex);
} catch (IllegalAccessException e) {
this.buildException(e.getMessage());
--
Gitblit v1.8.0