path_im_core_flutter 1.0.0

Easy implementation of chat application based on pathim communication protocol!!!

Path-IM-Core-Flutter

实现最基础的通讯协议。有高度定制IM需求的开发者，可以使用这个项目。

初始化

 PathIMCore.instance.init(
   wsUrl: "",
   autoPullMsg: true, // 是否自动拉取
   pulseTime: const Duration(seconds: 30), // 自动拉取间隔时间
   retryTime: const Duration(seconds: 3), // 断开重试间隔时间
   userCallback: UserCallback(
     onMaxSeq: () async {
       // 返回登录用户最大Seq
       return 0;
     },
   ),
   groupCallback: GroupCallback(
     onGroupIDList: () async {
       // 返回登录用户所在群聊ID
       return ["group1"];
     },
     onGroupMaxSeq: (groupID) async {
       // 返回群聊最大Seq
       return 0;
     },
   ),
   connectListener: ConnectListener(
     onConnecting: () {
       // 连接中
     },
     onSuccess: () {
       // 连接成功
     },
     onError: (error) {
       // 发生错误
     },
     onClose: () {
       // 连接关闭
     },
   ),
   receiveMsgListener: ReceiveMsgListener(
     onReceive: (msg) {
       if (msg.serverMsgID.isEmpty) return;
       if (msg.conversationType == ConversationType.single) {
         // 接收单聊消息
       } else if (msg.conversationType == ConversationType.group) {
         // 接收群聊消息
       }
     },
   ),
   sendMsgListener: SendMsgListener(
     onSuccess: (sendMsgResp) {
       // 发送消息成功
     },
     onFailed: (clientMsgID, errMsg) {
       // 发送消息失败
     },
     onLimit: (clientMsgID, errMsg) {
       // 发送消息限流
     },
   ),
 );

登录

 PathIMCore.instance.login(
   token: "",
   userID: "",
 );

登出

 PathIMCore.instance.logout();

主动拉取

单聊消息

 PathIMCore.instance.pullSingleMsg(seqList: []);

群聊消息

 PathIMCore.instance.pullGroupMsg(groupID: "", seqList: []);

发送消息

单聊消息

 PathIMCore.instance.sendSingleMsg(
   clientMsgID: "1654466766000",
   sendID: "",
   receiveID: "",
   contentType: 1, // 自定义
   content: utf8.encode(""), // 自定义
   clientTime: Int64(1654466766000),
   offlinePush: OfflinePush(
     title: "",
     desc: "",
     iOSPushSound: "+1",
     iOSBadgeCount: true,
   ),
   msgOptions: MsgOptions(
     persistent: true, // 是否存持久
     history: true, // 是否存历史
     local: true, // 是否存本地
     updateUnreadCount: true, // 更新本地未读数
     updateConversation: true, // 更新本地会话列表
   ),
 );

群聊消息

 PathIMCore.instance.sendGroupMsg(
   clientMsgID: "1654466766000",
   sendID: "",
   receiveID: "",
   contentType: 1, // 自定义
   content: utf8.encode(""), // 自定义
   clientTime: Int64(1654466766000),
   offlinePush: OfflinePush(
     title: "",
     desc: "",
     iOSPushSound: "+1",
     iOSBadgeCount: true,
   ),
   msgOptions: MsgOptions(
     persistent: true, // 是否存持久
     history: true, // 是否存历史
     local: true, // 是否存本地
     updateUnreadCount: true, // 更新本地未读数
     updateConversation: true, // 更新本地会话列表
   ),
 );