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src/main/java/com/hotlcc/wechat4j/Wechat.java

@@ -5,7 +5,11 @@ import com.alibaba.fastjson.JSONObject;
 import com.hotlcc.wechat4j.api.WebWeixinApi;
 import com.hotlcc.wechat4j.enums.ExitTypeEnum;
 import com.hotlcc.wechat4j.enums.LoginTipEnum;
+import com.hotlcc.wechat4j.enums.RetcodeEnum;
+import com.hotlcc.wechat4j.enums.SelectorEnum;
 import com.hotlcc.wechat4j.handler.ExitEventHandler;
+import com.hotlcc.wechat4j.handler.ReceivedMsgHandler;
+import com.hotlcc.wechat4j.model.ReceivedMsg;
 import com.hotlcc.wechat4j.util.CommonUtil;
 import com.hotlcc.wechat4j.util.PropertiesUtil;
 import com.hotlcc.wechat4j.util.QRCodeUtil;
@@ -67,6 +71,8 @@ public class Wechat {
 
     //退出事件处理器
     private List<ExitEventHandler> exitEventHandlers;
+    //接收消息处理器
+    private List<ReceivedMsgHandler> receivedMsgHandlers;
 
     public Wechat(CookieStore cookieStore) {
         this.cookieStore = cookieStore;
@@ -82,6 +88,9 @@ public class Wechat {
     }
 
     public void addExitEventHandler(ExitEventHandler handler) {
+        if (handler == null) {
+            return;
+        }
         if (exitEventHandlers == null) {
             exitEventHandlers = new ArrayList<>();
         }
@@ -90,10 +99,37 @@ public class Wechat {
     }
 
     public void addExitEventHandler(Collection<ExitEventHandler> handlers) {
+        if (handlers == null || handlers.isEmpty()) {
+            return;
+        }
         if (exitEventHandlers == null) {
             exitEventHandlers = new ArrayList<>();
         }
-        exitEventHandlers.addAll(handlers);
+        for (ExitEventHandler handler : handlers) {
+            addExitEventHandler(handler);
+        }
+    }
+
+    public void addReceivedMsgHandler(ReceivedMsgHandler handler) {
+        if (handler == null) {
+            return;
+        }
+        if (receivedMsgHandlers == null) {
+            receivedMsgHandlers = new ArrayList<>();
+        }
+        receivedMsgHandlers.add(handler);
+    }
+
+    public void addReceivedMsgHandler(Collection<ReceivedMsgHandler> handlers) {
+        if (handlers == null || handlers.isEmpty()) {
+            return;
+        }
+        if (receivedMsgHandlers == null) {
+            receivedMsgHandlers = new ArrayList<>();
+        }
+        for (ReceivedMsgHandler handler : handlers) {
+            addReceivedMsgHandler(handler);
+        }
     }
 
     private HttpClient buildHttpClient(CookieStore cookieStore) {
@@ -103,7 +139,7 @@ public class Wechat {
                 long keepAlive = super.getKeepAliveDuration(response, context);
                 if (keepAlive == -1) {
                     //如果服务器没有设置keep-alive这个参数，我们就把它设置成1分钟
-                    keepAlive = 5000;
+                    keepAlive = 60000;
                 }
                 return keepAlive;
             }
@@ -561,7 +597,7 @@ public class Wechat {
 
                     //人为退出
                     int retcode = result.getIntValue("retcode");
-                    if (retcode != 0) {
+                    if (retcode != RetcodeEnum.RECODE_0.getCode()) {
                         logger.info("微信退出或从其它设备登录");
                         logout();
                         processExitEvent(ExitTypeEnum.REMOTE_EXIT, null);
@@ -622,25 +658,25 @@ public class Wechat {
             try {
                 switch (type) {
                     case ERROR_EXIT:
-                        handler.forError(wechat);
+                        handler.handleErrorExitEvent(wechat);
                         break;
                     case REMOTE_EXIT:
-                        handler.forRemote(wechat);
+                        handler.handleRemoteExitEvent(wechat);
                         break;
                     case LOCAL_EXIT:
-                        handler.forLocal(wechat);
+                        handler.handleLocalExitEvent(wechat);
                         break;
                     default:
                         break;
                 }
             } catch (Exception e) {
-                logger.error("Exit event \"" + type.name() + "\" process error.", e);
+                logger.error("Exit event process error.", e);
             }
 
             try {
-                handler.forAll(wechat, type, t);
+                handler.handleAllType(wechat, type, t);
             } catch (Exception e) {
-                logger.error("ForAll Exit event process error.", e);
+                logger.error("Exit event process error.", e);
             }
         }
 
@@ -650,7 +686,124 @@ public class Wechat {
          * @param selector
          */
         private void processSelector(int selector) {
-            System.out.println(selector);
+            try {
+                SelectorEnum e = SelectorEnum.valueOf(selector);
+                if (e == null) {
+                    logger.warn("Cannot process selector for error selector {}", selector);
+                    return;
+                }
+
+                switch (e) {
+                    case SELECTOR_0:
+                        break;
+                    case SELECTOR_2:
+                        webWxSync();
+                        break;
+                    case SELECTOR_4:
+                        break;
+                    case SELECTOR_7:
+                        break;
+                    default:
+                        break;
+                }
+            } catch (Exception e) {
+                logger.error("Execute processSelector error.", e);
+            }
+        }
+
+        /**
+         * 同步数据
+         *
+         * @return
+         */
+        private void webWxSync() {
+            try {
+                JSONObject result = webWeixinApi.webWxSync(httpClient, passTicket, wxsid, skey, wxuin, SyncKey);
+                if (result == null) {
+                    logger.error("从服务端同步新数据异常");
+                    return;
+                }
+
+                JSONObject BaseResponse = result.getJSONObject("BaseResponse");
+                if (BaseResponse == null) {
+                    logger.warn("同步接口返回数据格式错误");
+                    return;
+                }
+
+                int Ret = BaseResponse.getIntValue("Ret");
+                if (Ret != RetcodeEnum.RECODE_0.getCode()) {
+                    logger.warn("同步接口返回错误代码:{}", Ret);
+                    return;
+                }
+
+                //新消息处理
+                JSONArray AddMsgList = result.getJSONArray("AddMsgList");
+                processNewMsg(AddMsgList);
+
+                //更新SyncKey
+                try {
+                    SyncKeyLock.lock();
+                    SyncKey = result.getJSONObject("SyncKey");
+                } finally {
+                    SyncKeyLock.unlock();
+                }
+            } catch (Exception e) {
+                logger.error("Execute webWxSync error.", e);
+            }
+        }
+
+        /**
+         * 处理新消息
+         *
+         * @param AddMsgList
+         */
+        private void processNewMsg(JSONArray AddMsgList) {
+            try {
+                if (AddMsgList != null && !AddMsgList.isEmpty()) {
+                    int len = AddMsgList.size();
+                    logger.debug("收到{}条新消息", len);
+                    for (int i = 0; i < len; i++) {
+                        JSONObject AddMsg = AddMsgList.getJSONObject(i);
+                        processNewMsg(AddMsg);
+                    }
+                }
+            } catch (Exception e) {
+                logger.error("Execute processNewMsg error.", e);
+            }
+        }
+
+        private void processNewMsg(JSONObject AddMsg) {
+            try {
+                ReceivedMsg msg = new ReceivedMsg(AddMsg);
+                processNewMsg(msg);
+            } catch (Exception e) {
+                logger.error("Execute processNewMsg error.", e);
+            }
+        }
+
+        private void processNewMsg(ReceivedMsg msg) {
+            try {
+                if (receivedMsgHandlers == null) {
+                    return;
+                }
+                for (ReceivedMsgHandler handler : receivedMsgHandlers) {
+                    if (handler != null) {
+                        processNewMsg(msg, handler);
+                    }
+                }
+            } catch (Exception e) {
+                logger.error("Execute processNewMsg error.", e);
+            }
+        }
+
+        private void processNewMsg(ReceivedMsg msg, ReceivedMsgHandler handler) {
+            try {
+                if (handler != null) {
+                    handler.handleAllType(wechat, msg);
+                }
+            } catch (Exception e) {
+
+            }
         }
     }
 

src/main/java/com/hotlcc/wechat4j/api/WebWeixinApi.java

@@ -490,9 +490,9 @@ public class WebWeixinApi {
     }
 
     /**
-     * 从服务端拉取新消息
+     * 从服务端同步新数据
      */
-    public JSONObject pullNewMsg(HttpClient httpClient,
+    public JSONObject webWxSync(HttpClient httpClient,
                                 String passticket,
                                 String wxsid,
                                 String skey,
@@ -525,7 +525,7 @@ public class WebWeixinApi {
 
             return JSONObject.parseObject(res);
         } catch (Exception e) {
-            logger.error("从服务端拉取新消息异常", e);
+            logger.error("从服务端同步新数据异常", e);
             return null;
         }
     }

src/main/java/com/hotlcc/wechat4j/enums/RetcodeEnum.java

@@ -0,0 +1,29 @@
+package com.hotlcc.wechat4j.enums;
+
+public enum RetcodeEnum {
+    RECODE_0(0, "正常"),
+    RECODE_1100(1100, "失败/登出微信"),
+    RECODE_1101(1101, "从其它设备登录微信");
+
+    private int code;
+    private String desc;
+
+    RetcodeEnum(int code, String desc) {
+        this.code = code;
+        this.desc = desc;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public static RetcodeEnum valueOf(int code) {
+        RetcodeEnum[] es = values();
+        for (RetcodeEnum e : es) {
+            if (e.code == code) {
+                return e;
+            }
+        }
+        return null;
+    }
+}

src/main/java/com/hotlcc/wechat4j/enums/SelectorEnum.java

@@ -0,0 +1,30 @@
+package com.hotlcc.wechat4j.enums;
+
+public enum SelectorEnum {
+    SELECTOR_0(0, "正常"),
+    SELECTOR_2(2, "有新消息"),
+    SELECTOR_4(4, "目前发现修改了联系人备注会出现"),
+    SELECTOR_7(7, "手机操作了微信");
+
+    private int code;
+    private String desc;
+
+    SelectorEnum(int code, String desc) {
+        this.code = code;
+        this.desc = desc;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public static SelectorEnum valueOf(int code) {
+        SelectorEnum[] es = values();
+        for (SelectorEnum e : es) {
+            if (e.code == code) {
+                return e;
+            }
+        }
+        return null;
+    }
+}

src/main/java/com/hotlcc/wechat4j/handler/ExitEventHandler.java

@@ -14,26 +14,26 @@ public interface ExitEventHandler {
      * @param type
      * @param t
      */
-    void forAll(Wechat wechat, ExitTypeEnum type, Throwable t);
+    void handleAllType(Wechat wechat, ExitTypeEnum type, Throwable t);
 
     /**
      * 针对错误导致的退出事件
      *
      * @param wechat
      */
-    void forError(Wechat wechat);
+    void handleErrorExitEvent(Wechat wechat);
 
     /**
      * 针对远程人为导致的退出事件
      *
      * @param wechat
      */
-    void forRemote(Wechat wechat);
+    void handleRemoteExitEvent(Wechat wechat);
 
     /**
      * 针对本地任务导致的退出事件
      *
      * @param wechat
      */
-    void forLocal(Wechat wechat);
+    void handleLocalExitEvent(Wechat wechat);
 }

src/main/java/com/hotlcc/wechat4j/handler/ReceivedMsgHandler.java

@@ -0,0 +1,17 @@
+package com.hotlcc.wechat4j.handler;
+
+import com.hotlcc.wechat4j.Wechat;
+import com.hotlcc.wechat4j.model.ReceivedMsg;
+
+/**
+ * 接收消息处理器
+ */
+public interface ReceivedMsgHandler {
+    /**
+     * 处理所有类型的消息
+     *
+     * @param wechat
+     * @param msg
+     */
+    void handleAllType(Wechat wechat, ReceivedMsg msg);
+}

src/main/java/com/hotlcc/wechat4j/model/AppInfo.java

@@ -0,0 +1,24 @@
+package com.hotlcc.wechat4j.model;
+
+import com.alibaba.fastjson.JSONObject;
+
+public final class AppInfo {
+    private Integer Type;
+    private String AppID;
+
+    public AppInfo(JSONObject info) {
+        if (info == null) {
+            return;
+        }
+        this.Type = info.getInteger("Type");
+        this.AppID = info.getString("AppID");
+    }
+
+    public Integer getType() {
+        return Type;
+    }
+
+    public String getAppID() {
+        return AppID;
+    }
+}

src/main/java/com/hotlcc/wechat4j/model/ReceivedMsg.java

@@ -0,0 +1,179 @@
+package com.hotlcc.wechat4j.model;
+
+import com.alibaba.fastjson.JSONObject;
+
+public final class ReceivedMsg {
+    public ReceivedMsg(JSONObject msg) {
+        if (msg == null) {
+            return;
+        }
+        this.SubMsgType = msg.getInteger("SubMsgType");
+        this.VoiceLength = msg.getLong("VoiceLength");
+        this.FileName = msg.getString("FileName");
+        this.ImgHeight = msg.getLong("ImgHeight");
+        this.ToUserName = msg.getString("ToUserName");
+        this.HasProductId = msg.getLong("HasProductId");
+        this.ImgStatus = msg.getInteger("ImgStatus");
+        this.Url = msg.getString("Url");
+        this.ImgWidth = msg.getInteger("ImgWidth");
+        this.ForwardFlag = msg.getInteger("ForwardFlag");
+        this.Status = msg.getInteger("Status");
+        this.Ticket = msg.getString("Ticket");
+        this.RecommendInfo = new RecommendInfo(msg.getJSONObject("RecommendInfo"));
+        this.CreateTime = msg.getLong("CreateTime");
+        this.NewMsgId = msg.getLong("NewMsgId");
+        this.MsgType = msg.getInteger("MsgType");
+        this.EncryFileName = msg.getString("EncryFileName");
+        this.MsgId = msg.getString("MsgId");
+        this.StatusNotifyCode = msg.getInteger("StatusNotifyCode");
+        this.AppInfo = new AppInfo(msg.getJSONObject("AppInfo"));
+        this.PlayLength = msg.getLong("PlayLength");
+        this.MediaId = msg.getString("MediaId");
+        this.Content = msg.getString("Content");
+        this.StatusNotifyUserName = msg.getString("StatusNotifyUserName");
+        this.FromUserName = msg.getString("FromUserName");
+        this.OriContent = msg.getString("OriContent");
+        this.FileSize = msg.getString("FileSize");
+    }
+
+    private Integer SubMsgType;
+    private Long VoiceLength;
+    private String FileName;
+    private Long ImgHeight;
+    private String ToUserName;
+    private Long HasProductId;
+    private Integer ImgStatus;
+    private String Url;
+    private Integer ImgWidth;
+    private Integer ForwardFlag;
+    private Integer Status;
+    private String Ticket;
+    private RecommendInfo RecommendInfo;
+    private Long CreateTime;
+    private Long NewMsgId;
+    private Integer MsgType;
+    private String EncryFileName;
+    private String MsgId;
+    private Integer StatusNotifyCode;
+    private AppInfo AppInfo;
+    private Integer AppMsgType;
+    private Long PlayLength;
+    private String MediaId;
+    private String Content;
+    private String StatusNotifyUserName;
+    private String FromUserName;
+    private String OriContent;
+    private String FileSize;
+
+    public Integer getSubMsgType() {
+        return SubMsgType;
+    }
+
+    public Long getVoiceLength() {
+        return VoiceLength;
+    }
+
+    public String getFileName() {
+        return FileName;
+    }
+
+    public Long getImgHeight() {
+        return ImgHeight;
+    }
+
+    public String getToUserName() {
+        return ToUserName;
+    }
+
+    public Long getHasProductId() {
+        return HasProductId;
+    }
+
+    public Integer getImgStatus() {
+        return ImgStatus;
+    }
+
+    public String getUrl() {
+        return Url;
+    }
+
+    public Integer getImgWidth() {
+        return ImgWidth;
+    }
+
+    public Integer getForwardFlag() {
+        return ForwardFlag;
+    }
+
+    public Integer getStatus() {
+        return Status;
+    }
+
+    public String getTicket() {
+        return Ticket;
+    }
+
+    public com.hotlcc.wechat4j.model.RecommendInfo getRecommendInfo() {
+        return RecommendInfo;
+    }
+
+    public Long getCreateTime() {
+        return CreateTime;
+    }
+
+    public Long getNewMsgId() {
+        return NewMsgId;
+    }
+
+    public Integer getMsgType() {
+        return MsgType;
+    }
+
+    public String getEncryFileName() {
+        return EncryFileName;
+    }
+
+    public String getMsgId() {
+        return MsgId;
+    }
+
+    public Integer getStatusNotifyCode() {
+        return StatusNotifyCode;
+    }
+
+    public com.hotlcc.wechat4j.model.AppInfo getAppInfo() {
+        return AppInfo;
+    }
+
+    public Integer getAppMsgType() {
+        return AppMsgType;
+    }
+
+    public Long getPlayLength() {
+        return PlayLength;
+    }
+
+    public String getMediaId() {
+        return MediaId;
+    }
+
+    public String getContent() {
+        return Content;
+    }
+
+    public String getStatusNotifyUserName() {
+        return StatusNotifyUserName;
+    }
+
+    public String getFromUserName() {
+        return FromUserName;
+    }
+
+    public String getOriContent() {
+        return OriContent;
+    }
+
+    public String getFileSize() {
+        return FileSize;
+    }
+}

src/main/java/com/hotlcc/wechat4j/model/RecommendInfo.java

@@ -0,0 +1,96 @@
+package com.hotlcc.wechat4j.model;
+
+import com.alibaba.fastjson.JSONObject;
+
+public final class RecommendInfo {
+    public RecommendInfo(JSONObject info) {
+        if (info == null) {
+            return;
+        }
+        this.Ticket = info.getString("Ticket");
+        this.UserName = info.getString("UserName");
+        this.Sex = info.getInteger("Sex");
+        this.AttrStatus = info.getInteger("AttrStatus");
+        this.City = info.getString("City");
+        this.NickName = info.getString("NickName");
+        this.Scene = info.getInteger("Scene");
+        this.Province = info.getString("Province");
+        this.Content = info.getString("Content");
+        this.Alias = info.getString("Alias");
+        this.Signature = info.getString("Signature");
+        this.OpCode = info.getInteger("OpCode");
+        this.QQNum = info.getLong("QQNum");
+        this.VerifyFlag = info.getInteger("VerifyFlag");
+    }
+
+    private String Ticket;
+    private String UserName;
+    private Integer Sex;
+    private Integer AttrStatus;
+    private String City;
+    private String NickName;
+    private Integer Scene;
+    private String Province;
+    private String Content;
+    private String Alias;
+    private String Signature;
+    private Integer OpCode;
+    private Long QQNum;
+    private Integer VerifyFlag;
+
+    public String getTicket() {
+        return Ticket;
+    }
+
+    public String getUserName() {
+        return UserName;
+    }
+
+    public Integer getSex() {
+        return Sex;
+    }
+
+    public Integer getAttrStatus() {
+        return AttrStatus;
+    }
+
+    public String getCity() {
+        return City;
+    }
+
+    public String getNickName() {
+        return NickName;
+    }
+
+    public Integer getScene() {
+        return Scene;
+    }
+
+    public String getProvince() {
+        return Province;
+    }
+
+    public String getContent() {
+        return Content;
+    }
+
+    public String getAlias() {
+        return Alias;
+    }
+
+    public String getSignature() {
+        return Signature;
+    }
+
+    public Integer getOpCode() {
+        return OpCode;
+    }
+
+    public Long getQQNum() {
+        return QQNum;
+    }
+
+    public Integer getVerifyFlag() {
+        return VerifyFlag;
+    }
+}

src/test/java/TestClass.java

@@ -1,35 +0,0 @@
-import com.hotlcc.wechat4j.Wechat;
-import com.hotlcc.wechat4j.api.WebWeixinApi;
-import com.hotlcc.wechat4j.util.QRCodeUtil;
-import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.imageio.ImageIO;
-import java.awt.image.BufferedImage;
-import java.io.FileInputStream;
-import java.io.IOException;
-
-public class TestClass {
-    private static Logger logger = LoggerFactory.getLogger(TestClass.class);
-
-    public void test03() throws IOException {
-        BufferedImage image = ImageIO.read(new FileInputStream("D:/2.jpg"));
-        System.out.println(QRCodeUtil.toCharMatrix(image));
-    }
-
-    public void test04() {
-        WebWeixinApi api = new WebWeixinApi();
-        Wechat wechat = new Wechat();
-        wechat.setWebWeixinApi(api);
-        wechat.test();
-    }
-
-    @Test
-    public void test05() {
-        WebWeixinApi api = new WebWeixinApi();
-        Wechat wechat = new Wechat();
-        wechat.setWebWeixinApi(api);
-        System.out.println(wechat.autoLogin());
-    }
-}