From d6a2ca78cc573243a44ff805ac01935fd36bb6d8 Mon Sep 17 00:00:00 2001
From: JLChen <551775569@qq.com>
Date: 星期二, 07 十二月 2021 15:40:00 +0800
Subject: [PATCH] 2021-12-07 1.调整搜索网关机制

---
 HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/socket/HDLAuthSocket.java |  213 ++++++++++++++++++++++++++++++++++++++--------------
 1 files changed, 154 insertions(+), 59 deletions(-)

diff --git a/HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/socket/HDLAuthSocket.java b/HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/socket/HDLAuthSocket.java
index 0fb853c..820d1a7 100644
--- a/HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/socket/HDLAuthSocket.java
+++ b/HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/socket/HDLAuthSocket.java
@@ -1,5 +1,6 @@
 package com.hdl.sdk.connect.socket;
 
+import android.net.ipsec.ike.TunnelModeChildSessionParams;
 import android.text.TextUtils;
 
 import com.google.gson.Gson;
@@ -10,6 +11,7 @@
 import com.hdl.sdk.common.exception.HDLLinkCode;
 import com.hdl.sdk.common.exception.HDLLinkException;
 import com.hdl.sdk.common.utils.LogUtils;
+import com.hdl.sdk.common.utils.ThreadToolUtils;
 import com.hdl.sdk.connect.bean.response.AuthenticateResponse;
 import com.hdl.sdk.connect.bean.response.NetworkAccessBroadcastResponse;
 import com.hdl.sdk.connect.callback.BaseCallBack;
@@ -36,6 +38,9 @@
 
 import java.io.UnsupportedEncodingException;
 import java.util.List;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
 
 import static com.hdl.sdk.common.config.TopicConstant.DEIVCE_AUTH_REQUEST;
 
@@ -51,7 +56,9 @@
      */
     private static final int UDP_PORT = 8585;
     private static SocketBoot updBoot;
-//    private EventListener authEvent;
+    //    private EventListener authEvent;
+    //鎼滅储缃戝叧
+    private EventListener searchGatewayEvent;
     /**
      * udp榛樿缁勬挱ip
      */
@@ -61,6 +68,10 @@
      * instance
      */
     private volatile static HDLAuthSocket instance;
+
+    private HDLAuthSocket() {
+        initSearchGatewayEvent();
+    }
 
 //    public interface CallBack extends BaseCallBack {
 //        void onSuccess(String msg);
@@ -117,10 +128,10 @@
             @Override
             public void onMessage(Object msg) {
                 NetworkAccessBroadcastResponse bean = getNetworkAccessBroadcastResponse(msg);
-                if(bean != null){
+                if (bean != null) {
                     LogUtils.i(TAG, "缃戝叧鍏ョ綉骞挎挱IP: " + bean.getIPAddress());
                     String ipStr = bean.getIPAddress();
-                    if(!TextUtils.isEmpty(ipStr)){
+                    if (!TextUtils.isEmpty(ipStr)) {
                         sendAuthenticateRequest(ipStr, request, callBack);
                     }
                 }
@@ -134,7 +145,7 @@
     /**
      * 缁撴潫鐩戝惉鍏ョ綉鍙婅璇佸箍鎾�
      */
-    public void endAuthenticateRequest(){
+    public void endAuthenticateRequest() {
         //绉婚櫎鐩戝惉
         EventDispatcher.getInstance().remove(TopicConstant.GATEWAY_AUTH_BROADCAST);
     }
@@ -158,21 +169,21 @@
         HdlSocketHelper.send(getUdpBoot(ip), message, new HdlSocketHelper.HdlSocketListener() {
             @Override
             public void onSucceed(Object msg) {
-                if(callBack == null) return;
+                if (callBack == null) return;
                 AuthenticateResponse bean = getAuthenticateResponseBean(msg);
-                if(bean != null){
+                if (bean != null) {
                     String localSecret = bean.getAuth().getLocalSecret();
                     String gatewayId = bean.getObjects().getGatewayID();
                     String ipAddress = bean.getObjects().getIPAddress();
                     //鍒ゆ柇缃戝叧鏄惁宸茬粡娉ㄥ唽鍒颁簯绔�
-                    if(TextUtils.isEmpty(localSecret) ||TextUtils.isEmpty(gatewayId)){
+                    if (TextUtils.isEmpty(localSecret) || TextUtils.isEmpty(gatewayId)) {
                         //璁よ瘉澶辫触锛岀綉鍏虫湭娉ㄥ唽鍒颁簯绔�
                         callBack.onError(HDLLinkException.getErrorWithCode(HDLLinkCode.HDL_AUTH_ERROR_GATEWAY_NOT_REGISTERED));
-                    }else{
-                        HDLLinkConfig.getInstance().saveConfig(localSecret,gatewayId,ipAddress);
+                    } else {
+                        HDLLinkConfig.getInstance().saveConfig(localSecret, gatewayId, ipAddress);
                         callBack.onSuccess("璁よ瘉鎴愬姛");
                     }
-                }else{
+                } else {
                     callBack.onError(HDLLinkException.getErrorWithCode(HDLLinkCode.HDL_DATA_ERROR));
                 }
             }
@@ -180,7 +191,7 @@
             @Override
             public void onFailure() {
                 LogUtils.i(TAG, "onFailure: ");
-                if(callBack == null) return;
+                if (callBack == null) return;
                 callBack.onError(HDLLinkException.getErrorWithCode(HDLLinkCode.HDL_TIMEOUT_ERROR));
             }
         });
@@ -229,7 +240,7 @@
 //        sendAuthenticateRequest(ip, request, callBack);
 //    }
 
-    public interface SearchGatewayCallBack extends BaseCallBack{
+    public interface SearchGatewayCallBack extends BaseCallBack {
         /**
          * 鎼滅储缃戝叧鎴愬姛
          *
@@ -256,7 +267,8 @@
 
     /**
      * 缁勬挱鎼滅储鎸囧畾缃戝叧鏄惁鍦ㄧ嚎锛屾悳绱㈠埌鍒欒繑鍥炴寚瀹氱殑缃戝叧瀵硅薄
-     * @param callBack  鍥炶皟
+     *
+     * @param callBack 鍥炶皟
      */
     public void searchGatewayMulticast(SearchGatewayCallBack callBack) {
         searchGateway(HDLLinkConfig.getInstance().getGatewayId(), UDP_GROUP_IP, callBack);
@@ -264,49 +276,14 @@
 
     /**
      * 缁勬挱鎼滅储鎸囧畾缃戝叧鏄惁鍦ㄧ嚎锛屾悳绱㈠埌鍒欒繑鍥炴寚瀹氱殑缃戝叧瀵硅薄
-     * @param callBack  鍥炶皟
+     *
+     * @param callBack 鍥炶皟
      */
     public void searchGatewayBroadcast(SearchGatewayCallBack callBack) {
         String ip = IpUtils.getBroadcastAddress();
         searchGateway(HDLLinkConfig.getInstance().getGatewayId(), ip, callBack);
     }
 
-    /**
-     * 鎼滅储鎸囧畾缃戝叧鏄惁鍦ㄧ嚎锛屾悳绱㈠埌鍒欒繑鍥炴寚瀹氱殑缃戝叧瀵硅薄
-     *
-     * @param gatewayId 缃戝叧id
-     * @param ip 鎺ユ敹鐩爣鐨刬p鍦板潃
-     * @param callBack  鍥炶皟
-     */
-    public void searchGateway(String gatewayId, String ip, SearchGatewayCallBack callBack) {
-        String time = String.valueOf(System.currentTimeMillis());
-        JsonObject jsonObject = new JsonObject();
-        jsonObject.addProperty("id", IdUtils.getUUId());
-        jsonObject.addProperty("time_stamp", time);
-        LinkRequest message = new LinkRequest(TopicConstant.GATEWAY_SEARCH,
-                jsonObject.toString());
-
-        HdlSocketHelper.send(getUdpBoot(ip), message, new HdlSocketHelper.HdlSocketListener() {
-            @Override
-            public void onSucceed(Object msg) {
-                GatewaySearchBean searchBean = getGatewaySearchBean(msg);
-                if (searchBean != null && searchBean.getGatewayId().contains(gatewayId)) {
-                    LogUtils.i(TAG, "onSuccess: ");
-                    HDLLinkConfig.getInstance().setCurrentGateway(searchBean);
-                    HDLLinkConfig.getInstance().setLocalEncrypt(searchBean.isLocalEncrypt());
-                    callBack.onSuccess(searchBean);
-                }else {
-
-                }
-            }
-
-            @Override
-            public void onFailure() {
-                LogUtils.i(TAG, "onFailure: ");
-                callBack.onError(HDLLinkException.getErrorWithCode(HDLLinkCode.HDL_TIMEOUT_ERROR));
-            }
-        });
-    }
 
 
 
@@ -327,13 +304,13 @@
         HdlSocketHelper.send(getUdpBoot(ip), message, new HdlSocketHelper.HdlSocketListener() {
             @Override
             public void onSucceed(Object msg) {
-                if(callBack == null) return;
+                if (callBack == null) return;
                 callBack.onSuccess("鎺у埗鎴愬姛");
             }
 
             @Override
             public void onFailure() {
-                if(callBack == null) return;
+                if (callBack == null) return;
                 callBack.onError(HDLLinkException.getErrorWithCode(HDLLinkCode.HDL_CONTROL_FAILURE_ERROR));
             }
         });
@@ -343,13 +320,14 @@
     /**
      * 閫氱敤鍙戦�佹寚浠�
      * 1绉掓病鍝嶅簲灏辫浠栭噸鏂板彂閫�,閲嶈瘯3娆�
-     * @param topic 鍙戦�佹暟鎹�
-     * @param bodyStr 鍥炲鐨勪富棰�
+     *
+     * @param topic    鍙戦�佹暟鎹�
+     * @param bodyStr  鍥炲鐨勪富棰�
      * @param callBack 鍥炶皟
      */
     public void udpSendMsg(String topic, String bodyStr, HDLLinkResponseCallBack callBack) {
-        if(TextUtils.isEmpty(topic) || TextUtils.isEmpty(bodyStr)) {
-            if(callBack != null){
+        if (TextUtils.isEmpty(topic) || TextUtils.isEmpty(bodyStr)) {
+            if (callBack != null) {
                 callBack.onError(HDLLinkException.getErrorWithCode(HDLLinkCode.HDL_DATA_NULL_ERROR));
             }
             return;
@@ -359,13 +337,13 @@
         HdlSocketHelper.send(getUdpBoot(ip), message, new HdlSocketHelper.HdlSocketListener() {
                     @Override
                     public void onSucceed(Object msg) {
-                        if(callBack == null) return;
+                        if (callBack == null) return;
                         callBack.onSuccess((LinkResponse) msg);
                     }
 
                     @Override
                     public void onFailure() {
-                        if(callBack == null) return;
+                        if (callBack == null) return;
                         callBack.onError(HDLLinkException.getErrorWithCode(HDLLinkCode.HDL_TIMEOUT_ERROR));
                     }
                 }
@@ -403,7 +381,7 @@
         return mBean;
     }
 
-    private NetworkAccessBroadcastResponse getNetworkAccessBroadcastResponse(Object msg){
+    private NetworkAccessBroadcastResponse getNetworkAccessBroadcastResponse(Object msg) {
         NetworkAccessBroadcastResponse mBean = null;
         if (msg instanceof LinkResponse) {
             LinkResponse linkResponse = (LinkResponse) msg;
@@ -418,4 +396,121 @@
         return mBean;
     }
 
+    /**
+     * 缃戝叧鎼滅储鐩稿叧
+     */
+    private static final int MAX_SEARCH_COUNT  = 10;//鎬诲叡鎼滅储娴嬭瘯
+    private final AtomicInteger searchGatewayCount = new AtomicInteger(0);;
+    private final AtomicBoolean isSearchGatewaySuccess = new AtomicBoolean(true);
+    private String searchGatewayId = "";
+    private SearchGatewayCallBack mSearchGatewayCallBack;
+    private void initSearchGatewayEvent(){
+        LogUtils.i("鎼滅储缃戝叧--","initSearchGatewayEvent");
+        searchGatewayEvent = new EventListener() {
+            @Override
+            public void onMessage(Object msg) {
+                try {
+                    if (msg instanceof LinkResponse) {
+                        LinkResponse linkResponse = (LinkResponse) msg;
+                        String data = linkResponse.getData();
+                        if (!TextUtils.isEmpty(data)) {
+                            final BaseLocalResponse<GatewaySearchBean> response = GsonConvert.getGson().fromJson(data, new TypeToken<BaseLocalResponse<GatewaySearchBean>>() {
+                            }.getType());
+                            GatewaySearchBean searchBean = response.getObjects();
+                            if (searchBean != null && !TextUtils.isEmpty(searchBean.getGatewayId())) {
+                                if (searchBean.getGatewayId().contains(searchGatewayId)) {
+                                    removeSearchGatewayEvent();//绉婚櫎鎼滅储缃戝叧鐩戝惉
+                                    isSearchGatewaySuccess.set(true);//鎼滅储鎴愬姛鏍囪
+                                    searchGatewayCount.set(11);//娆℃暟鏍囪
+                                    if(mSearchGatewayCallBack != null){
+                                        mSearchGatewayCallBack.onSuccess(searchBean);
+                                    }
+                                }
+                            }
+                        }
+
+                    }
+                } catch (Exception e) {
+
+                }
+            }
+        };
+    }
+
+    /**
+     * 鎼滅储鎸囧畾缃戝叧鏄惁鍦ㄧ嚎锛屾悳绱㈠埌鍒欒繑鍥炴寚瀹氱殑缃戝叧瀵硅薄
+     *
+     * @param gatewayId 缃戝叧id
+     * @param ip        鎺ユ敹鐩爣鐨刬p鍦板潃
+     * @param callBack  鍥炶皟
+     */
+    public void searchGateway(String gatewayId, String ip, SearchGatewayCallBack callBack) {
+        this.searchGatewayId = gatewayId;
+        this.mSearchGatewayCallBack = callBack;
+        //閲嶇疆鍙傛暟
+        searchGatewayCount.set(0);
+        isSearchGatewaySuccess.set(false);
+        String time = String.valueOf(System.currentTimeMillis());
+        JsonObject jsonObject = new JsonObject();
+        jsonObject.addProperty("id", IdUtils.getUUId());
+        jsonObject.addProperty("time_stamp", time);
+        LinkRequest message = new LinkRequest(TopicConstant.GATEWAY_SEARCH,
+                jsonObject.toString());
+        //娉ㄥ唽鎼滅储缃戝叧鐩戝惉
+        registerSearchGatewayEvent();
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                while (searchGatewayCount.get() < 10 && (!isSearchGatewaySuccess.get()) ) {
+                    try {
+                        //鎼滅储缃戝叧
+                        searchGatewayCount.set(searchGatewayCount.get() + 1);
+                        LogUtils.i("鎼滅储缃戝叧--","鎼滅储缃戝叧绗�"+searchGatewayCount.get()+"娆�");
+                        getUdpBoot(ip).sendMsg(message.getSendBytes());
+                        Thread.sleep(1000L);
+                    } catch (InterruptedException e) {
+                        e.printStackTrace();
+                    }
+                }
+
+                if(!isSearchGatewaySuccess.get()){
+                    //鎼滅储10娆★紝鎸囧畾缃戝叧閮芥病鍥炲锛屽洖璋冭秴鏃�
+                    callBackSearchGatewayTimeout();
+                    LogUtils.e("鎼滅储缃戝叧--","鎼滅储10娆★紝鎸囧畾缃戝叧閮芥病鍥炲锛屽洖璋冭秴鏃�");
+                }
+            }
+        }).start();
+
+    }
+
+    /**
+     * 娉ㄥ唽鎼滅储缃戝叧鐩戝惉
+     */
+    private void registerSearchGatewayEvent(){
+        LogUtils.i("鎼滅储缃戝叧--","娉ㄥ唽鎼滅储缃戝叧鐩戝惉");
+        EventDispatcher.getInstance().registerIo(TopicConstant.GATEWAY_SEARCH_REPLY, searchGatewayEvent);
+    }
+    /**
+     * 绉婚櫎鎼滅储缃戝叧鐩戝惉
+     */
+    private void removeSearchGatewayEvent(){
+        LogUtils.i("鎼滅储缃戝叧--","绉婚櫎鎼滅储缃戝叧鐩戝惉");
+        EventDispatcher.getInstance().remove(TopicConstant.GATEWAY_SEARCH_REPLY, searchGatewayEvent);
+    }
+
+    /**
+     * 鍥炶皟鎼滅储缃戝叧瓒呮椂
+     */
+    private void callBackSearchGatewayTimeout(){
+        removeSearchGatewayEvent();
+        ThreadToolUtils.getInstance().runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                if(mSearchGatewayCallBack != null){
+                    mSearchGatewayCallBack.onError(HDLLinkException.getErrorWithCode(HDLLinkCode.HDL_SEARCH_GATEWAY_TIMEOUT_ERROR));
+                }
+            }
+        });
+    }
+
 }

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