feat: add callback models (#65)

src/main/java/io/github/doocs/im/constant/CallbackCommand.java

+package io.github.doocs.im.constant;
+
+/**
+ * 回调命令字
+ *
+ * @author bingo
+ * @since 2021/11/16 11:27
+ */
+public class CallbackCommand {
+    /**
+     * 状态变更回调（在线状态）
+     */
+    public static final String STATE_CHANGE = "State.StateChange";
+
+    /**
+     * 添加好友之前回调（资料关系链）
+     */
+    public static final String SNS_CALLBACK_PREV_FRIEND_ADD = "Sns.CallbackPrevFriendAdd";
+
+    /**
+     * 添加好友回应之前回调
+     */
+    public static final String SNS_CALLBACK_PREV_FRIEND_RESPONSE = "Sns.CallbackPrevFriendResponse";
+
+    /**
+     * 添加好友之后回调
+     */
+    public static final String SNS_CALLBACK_FRIEND_ADD = "Sns.CallbackFriendAdd";
+
+    /**
+     * 删除好友之后回调
+     */
+    public static final String SNS_CALLBACK_FRIEND_DELETE = "Sns.CallbackFriendDelete";
+
+    /**
+     * 添加黑名单之后回调
+     */
+    public static final String SNS_CALLBACK_BLACKLIST_ADD = "Sns.CallbackBlackListAdd";
+
+    /**
+     * 删除黑名单之后回调
+     */
+    public static final String SNS_CALLBACK_BLACKLIST_DELETE = "Sns.CallbackBlackListDelete";
+
+    /**
+     * 发单聊消息之前回调（单聊消息）
+     */
+    public static final String C2C_CALLBACK_BEFORE_SEND_MSG = "C2C.CallbackBeforeSendMsg";
+
+    /**
+     * 发单聊消息之后回调
+     */
+    public static final String C2C_CALLBACK_AFTER_SEND_MSG = "C2C.CallbackAfterSendMsg";
+
+    /**
+     * 单聊消息已读上报后回调
+     */
+    public static final String C2C_CALLBACK_AFTER_MSG_REPORT = "C2C.CallbackAfterMsgReport";
+
+    /**
+     * 单聊消息撤回后回调
+     */
+    public static final String C2C_CALLBACK_AFTER_MSG_WITHDRAW = "C2C.CallbackAfterMsgWithDraw";
+
+    /**
+     * 创建群组之前回调（群组系统）
+     */
+    public static final String GROUP_CALLBACK_BEFORE_CREATE_GROUP = "Group.CallbackBeforeCreateGroup";
+
+    /**
+     * 创建群组之后回调
+     */
+    public static final String GROUP_CALLBACK_AFTER_CREATE_GROUP = "Group.CallbackAfterCreateGroup";
+
+    /**
+     * 申请入群之前回调
+     */
+    public static final String GROUP_CALLBACK_BEFORE_APPLY_JOIN_GROUP = "Group.CallbackBeforeApplyJoinGroup";
+
+    /**
+     * 拉人入群之前回调
+     */
+    public static final String GROUP_CALLBACK_BEFORE_INVITE_JOIN_GROUP = "Group.CallbackBeforeInviteJoinGroup";
+
+    /**
+     * 新成员入群之后回调
+     */
+    public static final String GROUP_CALLBACK_AFTER_NEW_MEMBER_JOIN = "Group.CallbackAfterNewMemberJoin";
+
+    /**
+     * 群成员离开之后回调
+     */
+    public static final String GROUP_CALLBACK_AFTER_MEMBER_EXIT = "Group.CallbackAfterMemberExit";
+
+    /**
+     * 群内发言之前回调
+     */
+    public static final String GROUP_CALLBACK_BEFORE_SEND_MSG = "Group.CallbackBeforeSendMsg";
+
+    /**
+     * 群内发言之后回调
+     */
+    public static final String GROUP_CALLBACK_AFTER_SEND_MSG = "Group.CallbackAfterSendMsg";
+
+    /**
+     * 群组满员之后回调
+     */
+    public static final String GROUP_CALLBACK_AFTER_GROUP_FULL = "Group.CallbackAfterGroupFull";
+
+    /**
+     * 群组解散之后回调
+     */
+    public static final String GROUP_CALLBACK_AFTER_GROUP_DESTROYED = "Group.CallbackAfterGroupDestroyed";
+
+    /**
+     * 群组资料修改之后回调
+     */
+    public static final String GROUP_CALLBACK_AFTER_GROUP_INFO_CHANGED = "Group.CallbackAfterGroupInfoChanged";
+
+    private CallbackCommand() {
+
+    }
+}

src/main/java/io/github/doocs/im/constant/ClientCmd.java

+package io.github.doocs.im.constant;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * 触发回调的命令字
+ *
+ * @author bingo
+ * @since 2021/11/16 16:38
+ */
+public class ClientCmd {
+    /**
+     * 加好友请求
+     */
+    public static final Set<String> FRIEND_ADD = new HashSet<>(Arrays.asList("friend_add", "FriendAdd"));
+
+    /**
+     * 加好友回应
+     */
+    public static final Set<String> FRIEND_RESPONSE = new HashSet<>(Arrays.asList("friend_response", "FriendResponse"));
+
+    private ClientCmd() {
+
+    }
+}

src/main/java/io/github/doocs/im/constant/OptPlatform.java

+package io.github.doocs.im.constant;
+
+/**
+ * 客户端平台，对应不同的平台类型
+ *
+ * @author bingo
+ * @since 2021/11/16 11:29
+ */
+public class OptPlatform {
+    /**
+     * 使用 REST API 发送请求
+     */
+    public static final String REST_API = "RESTAPI";
+
+    /**
+     * 使用 Web SDK 发送请求
+     */
+    public static final String WEB = "Web";
+
+    public static final String ANDROID = "Android";
+
+    public static final String IOS = "iOS";
+
+    public static final String WINDOWS = "Windows";
+
+    public static final String MAC = "Mac";
+
+    public static final String IPAD = "IPad";
+
+    /**
+     * 使用未知类型的设备发送请求
+     */
+    public static final String UNKNOWN = "Unknown";
+}

src/main/java/io/github/doocs/im/constant/ResponseAction.java

+package io.github.doocs.im.constant;
+
+/**
+ * 加好友回应方式
+ *
+ * @author bingo
+ * @since 2021/11/16 20:48
+ */
+public class ResponseAction {
+    /**
+     * 同意且添加对方为好友
+     */
+    public static final String AGREE_AND_ADD = "Response_Action_AgreeAndAdd";
+
+    /**
+     * 同意对方加自己为好友
+     */
+    public static final String AGREE = "Response_Action_Agree";
+
+    /**
+     * 拒绝对方的加好友请求
+     */
+    public static final String REJECT = "Response_Action_Reject";
+
+    private ResponseAction() {
+
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterCreateGroupCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 创建群组之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 17:18
+ */
+public class AfterCreateGroupCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Operator_Account")
+    private String operatorAccount;
+
+    @JsonProperty("Owner_Account")
+    private String ownerAccount;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("Name")
+    private String name;
+
+    @JsonProperty("MemberList")
+    private List<MemberItem> memberList;
+
+    @JsonProperty("UserDefinedDataList")
+    private List<UserDefinedDataItem> userDefinedDataList;
+
+    public static class MemberItem {
+        @JsonProperty("Member_Account")
+        private String memberAccount;
+
+        public String getMemberAccount() {
+            return memberAccount;
+        }
+
+        public void setMemberAccount(String memberAccount) {
+            this.memberAccount = memberAccount;
+        }
+    }
+
+    public static class UserDefinedDataItem {
+        @JsonProperty("Key")
+        private String key;
+
+        @JsonProperty("Value")
+        private Object value;
+
+        public String getKey() {
+            return key;
+        }
+
+        public void setKey(String key) {
+            this.key = key;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public void setValue(Object value) {
+            this.value = value;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterGroupDestroyedCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 群组解散之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 20:18
+ */
+public class AfterGroupDestroyedCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("Owner_Account")
+    private String ownerAccount;
+
+    @JsonProperty("Name")
+    private String name;
+
+    @JsonProperty("MemberList")
+    private List<MemberItem> memberList;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getOwnerAccount() {
+        return ownerAccount;
+    }
+
+    public void setOwnerAccount(String ownerAccount) {
+        this.ownerAccount = ownerAccount;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public List<MemberItem> getMemberList() {
+        return memberList;
+    }
+
+    public void setMemberList(List<MemberItem> memberList) {
+        this.memberList = memberList;
+    }
+
+    public static class MemberItem {
+        @JsonProperty("Member_Account")
+        private String memberAccount;
+
+        public String getMemberAccount() {
+            return memberAccount;
+        }
+
+        public void setMemberAccount(String memberAccount) {
+            this.memberAccount = memberAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterGroupFullCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * 群组满员之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 20:14
+ */
+public class AfterGroupFullCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterGroupInfoChangedCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * 群组资料修改之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 20:27
+ */
+public class AfterGroupInfoChangedCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("Operator_Account")
+    private String operatorAccount;
+
+    @JsonProperty("Name")
+    private String name;
+
+    @JsonProperty("Introduction")
+    private String introduction;
+
+    @JsonProperty("Notification")
+    private String notification;
+
+    @JsonProperty("FaceUrl")
+    private String faceUrl;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getOperatorAccount() {
+        return operatorAccount;
+    }
+
+    public void setOperatorAccount(String operatorAccount) {
+        this.operatorAccount = operatorAccount;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getIntroduction() {
+        return introduction;
+    }
+
+    public void setIntroduction(String introduction) {
+        this.introduction = introduction;
+    }
+
+    public String getNotification() {
+        return notification;
+    }
+
+    public void setNotification(String notification) {
+        this.notification = notification;
+    }
+
+    public String getFaceUrl() {
+        return faceUrl;
+    }
+
+    public void setFaceUrl(String faceUrl) {
+        this.faceUrl = faceUrl;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterMemberExitCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 群成员离开之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 19:29
+ */
+public class AfterMemberExitCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("ExitType")
+    private String exitType;
+
+    @JsonProperty("Operator_Account")
+    private String operatorAccount;
+
+    @JsonProperty("ExitMemberList")
+    private List<ExitMemberItem> exitMemberList;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getExitType() {
+        return exitType;
+    }
+
+    public void setExitType(String exitType) {
+        this.exitType = exitType;
+    }
+
+    public String getOperatorAccount() {
+        return operatorAccount;
+    }
+
+    public void setOperatorAccount(String operatorAccount) {
+        this.operatorAccount = operatorAccount;
+    }
+
+    public List<ExitMemberItem> getExitMemberList() {
+        return exitMemberList;
+    }
+
+    public void setExitMemberList(List<ExitMemberItem> exitMemberList) {
+        this.exitMemberList = exitMemberList;
+    }
+
+    public static class ExitMemberItem {
+        @JsonProperty("Member_Account")
+        private String memberAccount;
+
+        public String getMemberAccount() {
+            return memberAccount;
+        }
+
+        public void setMemberAccount(String memberAccount) {
+            this.memberAccount = memberAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterMsgReportCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * 单聊消息已读上报后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 17:03
+ */
+public class AfterMsgReportCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("Report_Account")
+    private String reportAccount;
+
+    @JsonProperty("Peer_Account")
+    private String peerAccount;
+
+    @JsonProperty("LastReadTime")
+    private Integer lastReadTime;
+
+    @JsonProperty("UnreadMsgNum")
+    private Integer unreadMsgNum;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getReportAccount() {
+        return reportAccount;
+    }
+
+    public void setReportAccount(String reportAccount) {
+        this.reportAccount = reportAccount;
+    }
+
+    public String getPeerAccount() {
+        return peerAccount;
+    }
+
+    public void setPeerAccount(String peerAccount) {
+        this.peerAccount = peerAccount;
+    }
+
+    public Integer getLastReadTime() {
+        return lastReadTime;
+    }
+
+    public void setLastReadTime(Integer lastReadTime) {
+        this.lastReadTime = lastReadTime;
+    }
+
+    public Integer getUnreadMsgNum() {
+        return unreadMsgNum;
+    }
+
+    public void setUnreadMsgNum(Integer unreadMsgNum) {
+        this.unreadMsgNum = unreadMsgNum;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterMsgWithdrawCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * 单聊消息撤回后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 17:06
+ */
+public class AfterMsgWithdrawCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("From_Account")
+    private String fromAccount;
+
+    @JsonProperty("To_Account")
+    private String toAccount;
+
+    @JsonProperty("MsgKey")
+    private String msgKey;
+
+    @JsonProperty("UnreadMsgNum")
+    private Integer unreadMsgNum;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getFromAccount() {
+        return fromAccount;
+    }
+
+    public void setFromAccount(String fromAccount) {
+        this.fromAccount = fromAccount;
+    }
+
+    public String getToAccount() {
+        return toAccount;
+    }
+
+    public void setToAccount(String toAccount) {
+        this.toAccount = toAccount;
+    }
+
+    public String getMsgKey() {
+        return msgKey;
+    }
+
+    public void setMsgKey(String msgKey) {
+        this.msgKey = msgKey;
+    }
+
+    public Integer getUnreadMsgNum() {
+        return unreadMsgNum;
+    }
+
+    public void setUnreadMsgNum(Integer unreadMsgNum) {
+        this.unreadMsgNum = unreadMsgNum;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterNewMemberJoinCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 新成员入群之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 19:26
+ */
+public class AfterNewMemberJoinCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("Operator_Account")
+    private String operatorAccount;
+
+    @JsonProperty("NewMemberList")
+    private List<NewMemberItem> newMemberList;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getOperatorAccount() {
+        return operatorAccount;
+    }
+
+    public void setOperatorAccount(String operatorAccount) {
+        this.operatorAccount = operatorAccount;
+    }
+
+    public List<NewMemberItem> getNewMemberList() {
+        return newMemberList;
+    }
+
+    public void setNewMemberList(List<NewMemberItem> newMemberList) {
+        this.newMemberList = newMemberList;
+    }
+
+    public static class NewMemberItem {
+        @JsonProperty("Member_Account")
+        private String memberAccount;
+
+        public String getMemberAccount() {
+            return memberAccount;
+        }
+
+        public void setMemberAccount(String memberAccount) {
+            this.memberAccount = memberAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterSendGroupMsgCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.github.doocs.im.model.message.TIMMsgElement;
+
+import java.util.List;
+
+/**
+ * 群内发言之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 19:40
+ */
+public class AfterSendGroupMsgCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("From_Account")
+    private String fromAccount;
+
+    @JsonProperty("Operator_Account")
+    private String operatorAccount;
+
+    @JsonProperty("Random")
+    private Long random;
+
+    @JsonProperty("MsgSeq")
+    private Long msgSeq;
+
+    @JsonProperty("MsgTime")
+    private Integer msgTime;
+
+    @JsonProperty("OnlineOnlyFlag")
+    private Integer onlineOnlyFlag;
+
+    @JsonProperty("MsgBody")
+    private List<TIMMsgElement> msgBody;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getFromAccount() {
+        return fromAccount;
+    }
+
+    public void setFromAccount(String fromAccount) {
+        this.fromAccount = fromAccount;
+    }
+
+    public String getOperatorAccount() {
+        return operatorAccount;
+    }
+
+    public void setOperatorAccount(String operatorAccount) {
+        this.operatorAccount = operatorAccount;
+    }
+
+    public Long getRandom() {
+        return random;
+    }
+
+    public void setRandom(Long random) {
+        this.random = random;
+    }
+
+    public Long getMsgSeq() {
+        return msgSeq;
+    }
+
+    public void setMsgSeq(Long msgSeq) {
+        this.msgSeq = msgSeq;
+    }
+
+    public Integer getMsgTime() {
+        return msgTime;
+    }
+
+    public void setMsgTime(Integer msgTime) {
+        this.msgTime = msgTime;
+    }
+
+    public Integer getOnlineOnlyFlag() {
+        return onlineOnlyFlag;
+    }
+
+    public void setOnlineOnlyFlag(Integer onlineOnlyFlag) {
+        this.onlineOnlyFlag = onlineOnlyFlag;
+    }
+
+    public List<TIMMsgElement> getMsgBody() {
+        return msgBody;
+    }
+
+    public void setMsgBody(List<TIMMsgElement> msgBody) {
+        this.msgBody = msgBody;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/AfterSendMsgCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.github.doocs.im.model.message.TIMMsgElement;
+
+import java.util.List;
+
+/**
+ * 发单聊消息之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 16:58
+ */
+public class AfterSendMsgCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("From_Account")
+    private String fromAccount;
+
+    @JsonProperty("To_Account")
+    private String toAccount;
+
+    @JsonProperty("MsgSeq")
+    private Long msgSeq;
+
+    @JsonProperty("MsgTime")
+    private Integer msgTime;
+
+    @JsonProperty("MsgKey")
+    private String msgKey;
+
+    @JsonProperty("OnlineOnlyFlag")
+    private Integer onlineOnlyFlag;
+
+    @JsonProperty("SendMsgResult")
+    private Integer sendMsgResult;
+
+    @JsonProperty("ErrorInfo")
+    private String errorInfo;
+
+    @JsonProperty("UnreadMsgNum")
+    private Integer unreadMsgNum;
+
+    @JsonProperty("MsgBody")
+    private List<TIMMsgElement> msgBody;
+
+    @JsonProperty("CloudCustomData")
+    private String cloudCustomData;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getFromAccount() {
+        return fromAccount;
+    }
+
+    public void setFromAccount(String fromAccount) {
+        this.fromAccount = fromAccount;
+    }
+
+    public String getToAccount() {
+        return toAccount;
+    }
+
+    public void setToAccount(String toAccount) {
+        this.toAccount = toAccount;
+    }
+
+    public Long getMsgSeq() {
+        return msgSeq;
+    }
+
+    public void setMsgSeq(Long msgSeq) {
+        this.msgSeq = msgSeq;
+    }
+
+    public Integer getMsgTime() {
+        return msgTime;
+    }
+
+    public void setMsgTime(Integer msgTime) {
+        this.msgTime = msgTime;
+    }
+
+    public String getMsgKey() {
+        return msgKey;
+    }
+
+    public void setMsgKey(String msgKey) {
+        this.msgKey = msgKey;
+    }
+
+    public Integer getOnlineOnlyFlag() {
+        return onlineOnlyFlag;
+    }
+
+    public void setOnlineOnlyFlag(Integer onlineOnlyFlag) {
+        this.onlineOnlyFlag = onlineOnlyFlag;
+    }
+
+    public Integer getSendMsgResult() {
+        return sendMsgResult;
+    }
+
+    public void setSendMsgResult(Integer sendMsgResult) {
+        this.sendMsgResult = sendMsgResult;
+    }
+
+    public String getErrorInfo() {
+        return errorInfo;
+    }
+
+    public void setErrorInfo(String errorInfo) {
+        this.errorInfo = errorInfo;
+    }
+
+    public Integer getUnreadMsgNum() {
+        return unreadMsgNum;
+    }
+
+    public void setUnreadMsgNum(Integer unreadMsgNum) {
+        this.unreadMsgNum = unreadMsgNum;
+    }
+
+    public List<TIMMsgElement> getMsgBody() {
+        return msgBody;
+    }
+
+    public void setMsgBody(List<TIMMsgElement> msgBody) {
+        this.msgBody = msgBody;
+    }
+
+    public String getCloudCustomData() {
+        return cloudCustomData;
+    }
+
+    public void setCloudCustomData(String cloudCustomData) {
+        this.cloudCustomData = cloudCustomData;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BeforeApplyJoinGroupCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * 申请入群之前回调
+ *
+ * @author bingo
+ * @since 2021/11/16 17:26
+ */
+public class BeforeApplyJoinGroupCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("Requestor_Account")
+    private String requestorAccount;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getRequestorAccount() {
+        return requestorAccount;
+    }
+
+    public void setRequestorAccount(String requestorAccount) {
+        this.requestorAccount = requestorAccount;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BeforeCreateGroupCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 创建群组之前回调
+ *
+ * @author bingo
+ * @since 2021/11/16 17:11
+ */
+public class BeforeCreateGroupCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("Operator_Account")
+    private String operatorAccount;
+
+    @JsonProperty("Owner_Account")
+    private String ownerAccount;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("Name")
+    private String name;
+
+    @JsonProperty("CreatedGroupNum")
+    private Integer createdGroupNum;
+
+    @JsonProperty("MemberList")
+    private List<MemberItem> memberList;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getOperatorAccount() {
+        return operatorAccount;
+    }
+
+    public void setOperatorAccount(String operatorAccount) {
+        this.operatorAccount = operatorAccount;
+    }
+
+    public String getOwnerAccount() {
+        return ownerAccount;
+    }
+
+    public void setOwnerAccount(String ownerAccount) {
+        this.ownerAccount = ownerAccount;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getCreatedGroupNum() {
+        return createdGroupNum;
+    }
+
+    public void setCreatedGroupNum(Integer createdGroupNum) {
+        this.createdGroupNum = createdGroupNum;
+    }
+
+    public List<MemberItem> getMemberList() {
+        return memberList;
+    }
+
+    public void setMemberList(List<MemberItem> memberList) {
+        this.memberList = memberList;
+    }
+
+    public static class MemberItem {
+        @JsonProperty("Member_Account")
+        private String memberAccount;
+
+        public String getMemberAccount() {
+            return memberAccount;
+        }
+
+        public void setMemberAccount(String memberAccount) {
+            this.memberAccount = memberAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BeforeInviteJoinGroupCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 拉人入群之前回调
+ *
+ * @author bingo
+ * @since 2021/11/16 17:39
+ */
+public class BeforeInviteJoinGroupCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("Operator_Account")
+    private String operatorAccount;
+
+    @JsonProperty("DestinationMembers")
+    private List<DestinationMember> destinationMembers;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getOperatorAccount() {
+        return operatorAccount;
+    }
+
+    public void setOperatorAccount(String operatorAccount) {
+        this.operatorAccount = operatorAccount;
+    }
+
+    public List<DestinationMember> getDestinationMembers() {
+        return destinationMembers;
+    }
+
+    public void setDestinationMembers(List<DestinationMember> destinationMembers) {
+        this.destinationMembers = destinationMembers;
+    }
+
+    public static class DestinationMember {
+        @JsonProperty("Member_Account")
+        private String memberAccount;
+
+        public String getMemberAccount() {
+            return memberAccount;
+        }
+
+        public void setMemberAccount(String memberAccount) {
+            this.memberAccount = memberAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BeforeInviteJoinGroupResponse.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * @author bingo
+ * @since 2021/11/16 20:54
+ */
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class BeforeInviteJoinGroupResponse extends CallbackResponse {
+    @JsonProperty("RefusedMembers_Account")
+    private List<String> refusedMembersAccount;
+
+    public BeforeInviteJoinGroupResponse(List<String> refusedMembersAccount) {
+        this.refusedMembersAccount = refusedMembersAccount;
+    }
+
+    public BeforeInviteJoinGroupResponse(String actionStatus, Integer errorCode, String errorInfo, List<String> refusedMembersAccount) {
+        super(actionStatus, errorCode, errorInfo);
+        this.refusedMembersAccount = refusedMembersAccount;
+    }
+
+    public List<String> getRefusedMembersAccount() {
+        return refusedMembersAccount;
+    }
+
+    public void setRefusedMembersAccount(List<String> refusedMembersAccount) {
+        this.refusedMembersAccount = refusedMembersAccount;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BeforeSendGroupMsgCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.github.doocs.im.model.message.TIMMsgElement;
+
+import java.util.List;
+
+/**
+ * 群内发言之前回调
+ *
+ * @author bingo
+ * @since 2021/11/16 19:36
+ */
+public class BeforeSendGroupMsgCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("GroupId")
+    private String groupId;
+
+    @JsonProperty("Type")
+    private String type;
+
+    @JsonProperty("From_Account")
+    private String fromAccount;
+
+    @JsonProperty("Operator_Account")
+    private String operatorAccount;
+
+    @JsonProperty("Random")
+    private Long random;
+
+    @JsonProperty("OnlineOnlyFlag")
+    private Integer onlineOnlyFlag;
+
+    @JsonProperty("MsgBody")
+    private List<TIMMsgElement> msgBody;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getGroupId() {
+        return groupId;
+    }
+
+    public void setGroupId(String groupId) {
+        this.groupId = groupId;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getFromAccount() {
+        return fromAccount;
+    }
+
+    public void setFromAccount(String fromAccount) {
+        this.fromAccount = fromAccount;
+    }
+
+    public String getOperatorAccount() {
+        return operatorAccount;
+    }
+
+    public void setOperatorAccount(String operatorAccount) {
+        this.operatorAccount = operatorAccount;
+    }
+
+    public Long getRandom() {
+        return random;
+    }
+
+    public void setRandom(Long random) {
+        this.random = random;
+    }
+
+    public Integer getOnlineOnlyFlag() {
+        return onlineOnlyFlag;
+    }
+
+    public void setOnlineOnlyFlag(Integer onlineOnlyFlag) {
+        this.onlineOnlyFlag = onlineOnlyFlag;
+    }
+
+    public List<TIMMsgElement> getMsgBody() {
+        return msgBody;
+    }
+
+    public void setMsgBody(List<TIMMsgElement> msgBody) {
+        this.msgBody = msgBody;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BeforeSendGroupMsgResponse.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.github.doocs.im.model.message.TIMMsgElement;
+
+import java.util.List;
+
+/**
+ * @author bingo
+ * @since 2021/11/16 21:00
+ */
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class BeforeSendGroupMsgResponse extends CallbackResponse {
+    @JsonProperty("MsgBody")
+    private List<TIMMsgElement> msgBody;
+
+    public BeforeSendGroupMsgResponse(List<TIMMsgElement> msgBody) {
+        this.msgBody = msgBody;
+    }
+
+    public BeforeSendGroupMsgResponse(String actionStatus, Integer errorCode, String errorInfo, List<TIMMsgElement> msgBody) {
+        super(actionStatus, errorCode, errorInfo);
+        this.msgBody = msgBody;
+    }
+
+    public List<TIMMsgElement> getMsgBody() {
+        return msgBody;
+    }
+
+    public void setMsgBody(List<TIMMsgElement> msgBody) {
+        this.msgBody = msgBody;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BeforeSendMsgCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.github.doocs.im.model.message.TIMMsgElement;
+
+import java.util.List;
+
+/**
+ * 发单聊消息之前回调
+ *
+ * @author bingo
+ * @since 2021/11/16 16:54
+ */
+public class BeforeSendMsgCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("From_Account")
+    private String fromAccount;
+
+    @JsonProperty("To_Account")
+    private String toAccount;
+
+    @JsonProperty("MsgSeq")
+    private Long msgSeq;
+
+    @JsonProperty("MsgRandom")
+    private Long msgRandom;
+
+    @JsonProperty("MsgTime")
+    private Integer msgTime;
+
+    @JsonProperty("MsgKey")
+    private String msgKey;
+
+    @JsonProperty("OnlineOnlyFlag")
+    private Integer onlineOnlyFlag;
+
+    @JsonProperty("MsgBody")
+    private List<TIMMsgElement> msgBody;
+
+    @JsonProperty("CloudCustomData")
+    private String cloudCustomData;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getFromAccount() {
+        return fromAccount;
+    }
+
+    public void setFromAccount(String fromAccount) {
+        this.fromAccount = fromAccount;
+    }
+
+    public String getToAccount() {
+        return toAccount;
+    }
+
+    public void setToAccount(String toAccount) {
+        this.toAccount = toAccount;
+    }
+
+    public Long getMsgSeq() {
+        return msgSeq;
+    }
+
+    public void setMsgSeq(Long msgSeq) {
+        this.msgSeq = msgSeq;
+    }
+
+    public Long getMsgRandom() {
+        return msgRandom;
+    }
+
+    public void setMsgRandom(Long msgRandom) {
+        this.msgRandom = msgRandom;
+    }
+
+    public Integer getMsgTime() {
+        return msgTime;
+    }
+
+    public void setMsgTime(Integer msgTime) {
+        this.msgTime = msgTime;
+    }
+
+    public String getMsgKey() {
+        return msgKey;
+    }
+
+    public void setMsgKey(String msgKey) {
+        this.msgKey = msgKey;
+    }
+
+    public Integer getOnlineOnlyFlag() {
+        return onlineOnlyFlag;
+    }
+
+    public void setOnlineOnlyFlag(Integer onlineOnlyFlag) {
+        this.onlineOnlyFlag = onlineOnlyFlag;
+    }
+
+    public List<TIMMsgElement> getMsgBody() {
+        return msgBody;
+    }
+
+    public void setMsgBody(List<TIMMsgElement> msgBody) {
+        this.msgBody = msgBody;
+    }
+
+    public String getCloudCustomData() {
+        return cloudCustomData;
+    }
+
+    public void setCloudCustomData(String cloudCustomData) {
+        this.cloudCustomData = cloudCustomData;
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BlacklistAddCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 添加黑名单之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 16:48
+ */
+public class BlacklistAddCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("PairList")
+    private List<PairItem> pairList;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public List<PairItem> getPairList() {
+        return pairList;
+    }
+
+    public void setPairList(List<PairItem> pairList) {
+        this.pairList = pairList;
+    }
+
+    public static class PairItem {
+        @JsonProperty("From_Account")
+        private String fromAccount;
+
+        @JsonProperty("To_Account")
+        private String toAccount;
+
+        public String getFromAccount() {
+            return fromAccount;
+        }
+
+        public void setFromAccount(String fromAccount) {
+            this.fromAccount = fromAccount;
+        }
+
+        public String getToAccount() {
+            return toAccount;
+        }
+
+        public void setToAccount(String toAccount) {
+            this.toAccount = toAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/BlacklistDeleteCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 删除黑名单之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 16:51
+ */
+public class BlacklistDeleteCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("PairList")
+    private List<PairItem> pairList;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public List<PairItem> getPairList() {
+        return pairList;
+    }
+
+    public void setPairList(List<PairItem> pairList) {
+        this.pairList = pairList;
+    }
+
+    public static class PairItem {
+        @JsonProperty("From_Account")
+        private String fromAccount;
+
+        @JsonProperty("To_Account")
+        private String toAccount;
+
+        public String getFromAccount() {
+            return fromAccount;
+        }
+
+        public void setFromAccount(String fromAccount) {
+            this.fromAccount = fromAccount;
+        }
+
+        public String getToAccount() {
+            return toAccount;
+        }
+
+        public void setToAccount(String toAccount) {
+            this.toAccount = toAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/CallbackRequestParams.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * @author bingo
+ * @since 2021/11/16 14:17
+ */
+public class CallbackRequestParams {
+    @JsonProperty("SdkAppid")
+    private long sdkAppId;
+
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("contenttype")
+    private String contentType;
+
+    @JsonProperty("ClientIP")
+    private String clientIp;
+
+    @JsonProperty("OptPlatform")
+    private String optPlatform;
+
+    public long getSdkAppId() {
+        return sdkAppId;
+    }
+
+    public void setSdkAppId(long sdkAppId) {
+        this.sdkAppId = sdkAppId;
+    }
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getContentType() {
+        return contentType;
+    }
+
+    public void setContentType(String contentType) {
+        this.contentType = contentType;
+    }
+
+    public String getClientIp() {
+        return clientIp;
+    }
+
+    public void setClientIp(String clientIp) {
+        this.clientIp = clientIp;
+    }
+
+    public String getOptPlatform() {
+        return optPlatform;
+    }
+
+    public void setOptPlatform(String optPlatform) {
+        this.optPlatform = optPlatform;
+    }
+
+    @Override
+    public String toString() {
+        return "CallbackParams{" +
+                "sdkAppId=" + sdkAppId +
+                ", callbackCommand='" + callbackCommand + '\'' +
+                ", contentType='" + contentType + '\'' +
+                ", clientIp='" + clientIp + '\'' +
+                ", optPlatform='" + optPlatform + '\'' +
+                '}';
+    }
+}

src/main/java/io/github/doocs/im/model/callback/CallbackResponse.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * @author bingo
+ * @since 2021/11/16 15:20
+ */
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class CallbackResponse {
+    @JsonProperty("ActionStatus")
+    protected String actionStatus;
+
+    @JsonProperty("ErrorCode")
+    protected Integer errorCode;
+
+    @JsonProperty("ErrorInfo")
+    protected String errorInfo;
+
+    public CallbackResponse() {
+    }
+
+    public CallbackResponse(String actionStatus, Integer errorCode, String errorInfo) {
+        this.actionStatus = actionStatus;
+        this.errorCode = errorCode;
+        this.errorInfo = errorInfo;
+    }
+
+    private CallbackResponse(Builder builder) {
+        this.actionStatus = builder.actionStatus;
+        this.errorCode = builder.errorCode;
+        this.errorInfo = builder.errorInfo;
+    }
+
+    public static Builder builder() {
+        return new Builder();
+    }
+
+    public String getActionStatus() {
+        return actionStatus;
+    }
+
+    public void setActionStatus(String actionStatus) {
+        this.actionStatus = actionStatus;
+    }
+
+    public Integer getErrorCode() {
+        return errorCode;
+    }
+
+    public void setErrorCode(Integer errorCode) {
+        this.errorCode = errorCode;
+    }
+
+    public String getErrorInfo() {
+        return errorInfo;
+    }
+
+    public void setErrorInfo(String errorInfo) {
+        this.errorInfo = errorInfo;
+    }
+
+
+    public static final class Builder {
+        private String actionStatus;
+        private Integer errorCode;
+        private String errorInfo;
+
+        private Builder() {
+        }
+
+        public CallbackResponse build() {
+            return new CallbackResponse(this);
+        }
+
+        public Builder actionStatus(String actionStatus) {
+            this.actionStatus = actionStatus;
+            return this;
+        }
+
+        public Builder errorCode(Integer errorCode) {
+            this.errorCode = errorCode;
+            return this;
+        }
+
+        public Builder errorInfo(String errorInfo) {
+            this.errorInfo = errorInfo;
+            return this;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/FriendAddCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 添加好友之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 16:35
+ */
+public class FriendAddCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("PairList")
+    private List<PairItem> pairList;
+
+    @JsonProperty("ClientCmd")
+    private String clientCmd;
+
+    @JsonProperty("Admin_Account")
+    private String adminAccount;
+
+    @JsonProperty("ForceFlag")
+    private Integer forceFlag;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public List<PairItem> getPairList() {
+        return pairList;
+    }
+
+    public void setPairList(List<PairItem> pairList) {
+        this.pairList = pairList;
+    }
+
+    public String getClientCmd() {
+        return clientCmd;
+    }
+
+    public void setClientCmd(String clientCmd) {
+        this.clientCmd = clientCmd;
+    }
+
+    public String getAdminAccount() {
+        return adminAccount;
+    }
+
+    public void setAdminAccount(String adminAccount) {
+        this.adminAccount = adminAccount;
+    }
+
+    public Integer getForceFlag() {
+        return forceFlag;
+    }
+
+    public void setForceFlag(Integer forceFlag) {
+        this.forceFlag = forceFlag;
+    }
+
+    public static class PairItem {
+        @JsonProperty("From_Account")
+        private String fromAccount;
+
+        @JsonProperty("To_Account")
+        private String toAccount;
+
+        @JsonProperty("Initiator_Account")
+        private String initiatorAccount;
+
+        public String getFromAccount() {
+            return fromAccount;
+        }
+
+        public void setFromAccount(String fromAccount) {
+            this.fromAccount = fromAccount;
+        }
+
+        public String getToAccount() {
+            return toAccount;
+        }
+
+        public void setToAccount(String toAccount) {
+            this.toAccount = toAccount;
+        }
+
+        public String getInitiatorAccount() {
+            return initiatorAccount;
+        }
+
+        public void setInitiatorAccount(String initiatorAccount) {
+            this.initiatorAccount = initiatorAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/FriendDeleteCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 删除好友之后回调
+ *
+ * @author bingo
+ * @since 2021/11/16 16:44
+ */
+public class FriendDeleteCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("PairList")
+    private List<PairItem> pairList;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public List<PairItem> getPairList() {
+        return pairList;
+    }
+
+    public void setPairList(List<PairItem> pairList) {
+        this.pairList = pairList;
+    }
+
+    public static class PairItem {
+        @JsonProperty("From_Account")
+        private String fromAccount;
+
+        @JsonProperty("To_Account")
+        private String toAccount;
+
+        public String getFromAccount() {
+            return fromAccount;
+        }
+
+        public void setFromAccount(String fromAccount) {
+            this.fromAccount = fromAccount;
+        }
+
+        public String getToAccount() {
+            return toAccount;
+        }
+
+        public void setToAccount(String toAccount) {
+            this.toAccount = toAccount;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/PrevFriendAddCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 添加好友之前回调
+ *
+ * @author bingo
+ * @since 2021/11/16 15:56
+ */
+public class PrevFriendAddCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("Requester_Account")
+    private String requesterAccount;
+
+    @JsonProperty("From_Account")
+    private String fromAccount;
+
+    @JsonProperty("FriendItem")
+    private List<FriendItem> friendItem;
+
+    @JsonProperty("AddType")
+    private String addType;
+
+    @JsonProperty("ForceAddFlags")
+    private Integer forceAddFlags;
+
+    @JsonProperty("EventTime")
+    private Long eventTime;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getRequesterAccount() {
+        return requesterAccount;
+    }
+
+    public void setRequesterAccount(String requesterAccount) {
+        this.requesterAccount = requesterAccount;
+    }
+
+    public String getFromAccount() {
+        return fromAccount;
+    }
+
+    public void setFromAccount(String fromAccount) {
+        this.fromAccount = fromAccount;
+    }
+
+    public List<FriendItem> getFriendItem() {
+        return friendItem;
+    }
+
+    public void setFriendItem(List<FriendItem> friendItem) {
+        this.friendItem = friendItem;
+    }
+
+    public String getAddType() {
+        return addType;
+    }
+
+    public void setAddType(String addType) {
+        this.addType = addType;
+    }
+
+    public Integer getForceAddFlags() {
+        return forceAddFlags;
+    }
+
+    public void setForceAddFlags(Integer forceAddFlags) {
+        this.forceAddFlags = forceAddFlags;
+    }
+
+    public Long getEventTime() {
+        return eventTime;
+    }
+
+    public void setEventTime(Long eventTime) {
+        this.eventTime = eventTime;
+    }
+
+    public static class FriendItem {
+        @JsonProperty("To_Account")
+        private String toAccount;
+
+        @JsonProperty("Remark")
+        private String remark;
+
+        @JsonProperty("GroupName")
+        private String groupName;
+
+        @JsonProperty("AddSource")
+        private String addSource;
+
+        @JsonProperty("AddWording")
+        private String addWording;
+
+        public String getToAccount() {
+            return toAccount;
+        }
+
+        public void setToAccount(String toAccount) {
+            this.toAccount = toAccount;
+        }
+
+        public String getRemark() {
+            return remark;
+        }
+
+        public void setRemark(String remark) {
+            this.remark = remark;
+        }
+
+        public String getGroupName() {
+            return groupName;
+        }
+
+        public void setGroupName(String groupName) {
+            this.groupName = groupName;
+        }
+
+        public String getAddSource() {
+            return addSource;
+        }
+
+        public void setAddSource(String addSource) {
+            this.addSource = addSource;
+        }
+
+        public String getAddWording() {
+            return addWording;
+        }
+
+        public void setAddWording(String addWording) {
+            this.addWording = addWording;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/PrevFriendResponseCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 添加好友回应之前回调
+ *
+ * @author bingo
+ * @since 2021/11/16 16:28
+ */
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class PrevFriendResponseCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("Requester_Account")
+    private String requesterAccount;
+
+    @JsonProperty("From_Account")
+    private String fromAccount;
+
+    @JsonProperty("ResponseFriendItem")
+    private List<ResponseFriendItem> responseFriendItem;
+
+    @JsonProperty("EventTime")
+    private Long eventTime;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public String getRequesterAccount() {
+        return requesterAccount;
+    }
+
+    public void setRequesterAccount(String requesterAccount) {
+        this.requesterAccount = requesterAccount;
+    }
+
+    public String getFromAccount() {
+        return fromAccount;
+    }
+
+    public void setFromAccount(String fromAccount) {
+        this.fromAccount = fromAccount;
+    }
+
+    public List<ResponseFriendItem> getResponseFriendItem() {
+        return responseFriendItem;
+    }
+
+    public void setResponseFriendItem(List<ResponseFriendItem> responseFriendItem) {
+        this.responseFriendItem = responseFriendItem;
+    }
+
+    public Long getEventTime() {
+        return eventTime;
+    }
+
+    public void setEventTime(Long eventTime) {
+        this.eventTime = eventTime;
+    }
+
+    public static class ResponseFriendItem {
+        @JsonProperty("To_Account")
+        private String toAccount;
+
+        @JsonProperty("Remark")
+        private String remark;
+
+        @JsonProperty("TagName")
+        private String tagName;
+
+        @JsonProperty("ResponseAction")
+        private String responseAction;
+
+        public String getToAccount() {
+            return toAccount;
+        }
+
+        public void setToAccount(String toAccount) {
+            this.toAccount = toAccount;
+        }
+
+        public String getRemark() {
+            return remark;
+        }
+
+        public void setRemark(String remark) {
+            this.remark = remark;
+        }
+
+        public String getTagName() {
+            return tagName;
+        }
+
+        public void setTagName(String tagName) {
+            this.tagName = tagName;
+        }
+
+        public String getResponseAction() {
+            return responseAction;
+        }
+
+        public void setResponseAction(String responseAction) {
+            this.responseAction = responseAction;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/callback/StateChangeCallback.java

+package io.github.doocs.im.model.callback;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.List;
+
+/**
+ * 状态变更回调
+ *
+ * @author bingo
+ * @since 2021/11/16 15:02
+ */
+public class StateChangeCallback {
+    @JsonProperty("CallbackCommand")
+    private String callbackCommand;
+
+    @JsonProperty("Info")
+    private Info info;
+
+    @JsonProperty("KickedDevice")
+    private List<KickedDeviceItem> kickedDevice;
+
+    @JsonProperty("EventTime")
+    private Long eventTime;
+
+    public String getCallbackCommand() {
+        return callbackCommand;
+    }
+
+    public void setCallbackCommand(String callbackCommand) {
+        this.callbackCommand = callbackCommand;
+    }
+
+    public Info getInfo() {
+        return info;
+    }
+
+    public void setInfo(Info info) {
+        this.info = info;
+    }
+
+    public List<KickedDeviceItem> getKickedDevice() {
+        return kickedDevice;
+    }
+
+    public void setKickedDevice(List<KickedDeviceItem> kickedDevice) {
+        this.kickedDevice = kickedDevice;
+    }
+
+    public Long getEventTime() {
+        return eventTime;
+    }
+
+    public void setEventTime(Long eventTime) {
+        this.eventTime = eventTime;
+    }
+
+    public static class Info {
+        @JsonProperty("Action")
+        private String action;
+
+        @JsonProperty("To_Account")
+        private String toAccount;
+
+        @JsonProperty("Reason")
+        private String reason;
+
+        public String getAction() {
+            return action;
+        }
+
+        public void setAction(String action) {
+            this.action = action;
+        }
+
+        public String getToAccount() {
+            return toAccount;
+        }
+
+        public void setToAccount(String toAccount) {
+            this.toAccount = toAccount;
+        }
+
+        public String getReason() {
+            return reason;
+        }
+
+        public void setReason(String reason) {
+            this.reason = reason;
+        }
+    }
+
+    public static class KickedDeviceItem {
+        @JsonProperty("Platform")
+        private String platform;
+
+        public String getPlatform() {
+            return platform;
+        }
+
+        public void setPlatform(String platform) {
+            this.platform = platform;
+        }
+    }
+}

src/main/java/io/github/doocs/im/model/response/GetNoSpeakingResult.java

@@ -11,7 +11,7 @@ public class GetNoSpeakingResult extends GenericResult {
      * 单聊消息禁言时长，单位为秒
      */
     @JsonProperty("C2CmsgNospeakingTime")
-    private Long c2CMsgNoSpeakingTime;
+    private Long c2cMsgNoSpeakingTime;
 
     /**
      * 群组消息禁言时长，单位为秒
@@ -20,12 +20,12 @@ public class GetNoSpeakingResult extends GenericResult {
     private Long groupMsgNoSpeakingTime;
 
 
-    public Long getC2CMsgNoSpeakingTime() {
-        return c2CMsgNoSpeakingTime;
+    public Long getC2cMsgNoSpeakingTime() {
+        return c2cMsgNoSpeakingTime;
     }
 
-    public void setC2CMsgNoSpeakingTime(Long c2CMsgNoSpeakingTime) {
-        this.c2CMsgNoSpeakingTime = c2CMsgNoSpeakingTime;
+    public void setC2cMsgNoSpeakingTime(Long c2cMsgNoSpeakingTime) {
+        this.c2cMsgNoSpeakingTime = c2cMsgNoSpeakingTime;
     }
 
     public Long getGroupMsgNoSpeakingTime() {
@@ -39,7 +39,7 @@ public class GetNoSpeakingResult extends GenericResult {
     @Override
     public String toString() {
         return "GetNoSpeakingResult{" +
-                "c2CMsgNoSpeakingTime=" + c2CMsgNoSpeakingTime +
+                "c2cMsgNoSpeakingTime=" + c2cMsgNoSpeakingTime +
                 ", groupMsgNoSpeakingTime=" + groupMsgNoSpeakingTime +
                 ", actionStatus='" + actionStatus + '\'' +
                 ", errorInfo='" + errorInfo + '\'' +

src/test/java/io/github/doocs/im/MessageTest.java

@@ -144,7 +144,7 @@ public class MessageTest {
     }
 
     @Test
-    public void testGetC2CUnreadMsgNum() throws IOException {
+    public void testGetC2cUnreadMsgNum() throws IOException {
         GetC2cUnreadMsgRequest request = new GetC2cUnreadMsgRequest("test2");
         List<String> peerAccount = Arrays.asList("test1", "bingo");
         request.setPeerAccount(peerAccount);