typedef enum{
EMErrorGeneral = 1, /*! \~chinese 一般错误 \~english General error */
EMErrorNetworkUnavailable, /*! \~chinese 网络不可用 \~english Network is unavaliable */
EMErrorInvalidAppkey = 100, /*! \~chinese Appkey无效 \~english App key is invalid */
EMErrorInvalidUsername, /*! \~chinese 用户名无效 \~english User name is invalid */
EMErrorInvalidPassword, /*! \~chinese 密码无效 \~english Password is invalid */
EMErrorInvalidURL, /*! \~chinese URL无效 \~english URL is invalid */
EMErrorUserAlreadyLogin = 200, /*! \~chinese 用户已登录 \~english User has already logged in */
EMErrorUserNotLogin, /*! \~chinese 用户未登录 \~english User has not logged in */
EMErrorUserAuthenticationFailed, /*! \~chinese 密码验证失败 \~english Password check failed */
EMErrorUserAlreadyExist, /*! \~chinese 用户已存在 \~english User has already exist */
EMErrorUserNotFound, /*! \~chinese 用户不存在 \~english User was not found */
EMErrorUserIllegalArgument, /*! \~chinese 参数不合法 \~english Illegal argument */
EMErrorUserLoginOnAnotherDevice, /*! \~chinese 当前用户在另一台设备上登录 \~english User has logged in from another device */
EMErrorUserRemoved, /*! \~chinese 当前用户从服务器端被删掉 \~english User was removed from server */
EMErrorUserRegisterFailed, /*! \~chinese 用户注册失败 \~english Register user failed */
EMErrorUpdateApnsConfigsFailed, /*! \~chinese 更新推送设置失败 \~english Update apns configs failed */
EMErrorUserPermissionDenied, /*! \~chinese 用户没有权限做该操作 \~english User has no right for this operation. */
EMErrorServerNotReachable = 300, /*! \~chinese 服务器未连接 \~english Server is not reachable */
EMErrorServerTimeout, /*! \~chinese 服务器超时 \~english Wait server response timeout */
EMErrorServerBusy, /*! \~chinese 服务器忙碌 \~english Server is busy */
EMErrorServerUnknownError, /*! \~chinese 未知服务器错误 \~english Unknown server error */
EMErrorFileNotFound = 400, /*! \~chinese 文件没有找到 \~english Can't find the file */
EMErrorFileInvalid, /*! \~chinese 文件无效 \~english File is invalid */
EMErrorFileUploadFailed, /*! \~chinese 上传文件失败 \~english Upload file failed */
EMErrorFileDownloadFailed, /*! \~chinese 下载文件失败 \~english Download file failed */
EMErrorMessageInvalid = 500, /*! \~chinese 消息无效 \~english Message is invalid */
EMErrorMessageIncludeIllegalContent, /*! \~chinese 消息内容包含不合法信息 \~english Message contains illegal content */
EMErrorMessageTrafficLimit, /*! \~chinese 单位时间发送消息超过上限 \~english Unit time to send messages over the upper limit */
EMErrorMessageEncryption, /*! \~chinese 加密错误 \~english Encryption error */
EMErrorGroupInvalidId = 600, /*! \~chinese 群组ID无效 \~english Group Id is invalid */
EMErrorGroupAlreadyJoined, /*! \~chinese 已加入群组 \~english User has already joined the group */
EMErrorGroupNotJoined, /*! \~chinese 未加入群组 \~english User has not joined the group */
EMErrorGroupPermissionDenied, /*! \~chinese 没有权限进行该操作 \~english User has NO authority for the operation */
EMErrorGroupMembersFull, /*! \~chinese 群成员个数已达到上限 \~english Reach group's max member count */
EMErrorGroupNotExist, /*! \~chinese 群组不存在 \~english Group is not exist */
EMErrorChatroomInvalidId = 700, /*! \~chinese 聊天室ID无效 \~english Chatroom id is invalid */
EMErrorChatroomAlreadyJoined, /*! \~chinese 已加入聊天室 \~english User has already joined the chatroom */
EMErrorChatroomNotJoined, /*! \~chinese 未加入聊天室 \~english User has not joined the chatroom */
EMErrorChatroomPermissionDenied, /*! \~chinese 没有权限进行该操作 \~english User has NO authority for the operation */
EMErrorChatroomMembersFull, /*! \~chinese 聊天室成员个数达到上限 \~english Reach chatroom's max member count */
EMErrorChatroomNotExist, /*! \~chinese 聊天室不存在 \~english Chatroom is not exist */
EMErrorCallInvalidId = 800, /*! \~chinese 实时通话ID无效 \~english Call id is invalid */
EMErrorCallBusy, /*! \~chinese 已经在进行实时通话了 \~english User is busy */
EMErrorCallRemoteOffline, /*! \~chinese 对方不在线 \~english Callee is offline */
EMErrorCallConnectFailed, /*! \~chinese 实时通话建立连接失败 \~english Establish connection failed */
}EMErrorCode;
