Jim相关文档

说明：写着玩的，里面包含其他代码

运行模式

• local
• grpc
• kafka

支持连接方式

• websocket
• tcp

业务通信协议（采用大端序）

字段	大小（字节）	类型	备注
协议头	4	string	jim1
命令字	4	string
请求序列号	4	uint32	请求序列号
数据长度	4	uint32	数据体长度
数据体		[]byte	数据体

通信协议命令字说明

命令字	备注
A001	ping
A002	pong
A999	close：服务端断开
A998	close：客户端断开
B001	请求认证
B002	认证成功
B003	认证失败
B101	C2C单聊消息
B102	C2G群聊消息
B103	S2C系统推送消息

业务消息

• 文本信息：

{"type":"text","data":{"sender_id":"1","sender_name":"用户1","sender_avatar":"https://www.baidu.com/img/flexible/logo/pc/result.png","receiver_id":"2","content":"hello client 2"}}

• 位置信息：

{"type":"location","data":{"sender_id":"1","sender_name":"用户1","sender_avatar":"https://www.baidu.com/img/flexible/logo/pc/result.png","receiver_id":"2","cover_image":"https://www.baidu.com/img/flexible/logo/pc/result.png","lat":116.5319,"lng":40.016465,"map_link":"https://j.map.baidu.com/8f/Q44c","desc":"深圳湾公园"}}

• 表情信息：

{"type":"face","data":{"sender_id":"1","sender_name":"用户1","sender_avatar":"https://www.baidu.com/img/flexible/logo/pc/result.png","receiver_id":"2","symbol":"[:smile]"}}

• 语音信息：

{"type":"sound","data":{"sender_id":"1","sender_name":"用户1","sender_avatar":"https://www.baidu.com/img/flexible/logo/pc/result.png","receiver_id":"2","url":"https://example.com/a.mp3","size":10240,"seconds":3600}}  

• 图片信息：

{"type":"image","data":{"sender_id":"1","sender_name":"用户1","sender_avatar":"https://www.baidu.com/img/flexible/logo/pc/result.png","receiver_id":"2","format":2,"size ":10240,"width ":500,"height ":700,"icon_url ":"https: //www.baidu.com/img/flexible/logo/pc/result.png","big_url ":"https: //www.baidu.com/img/flexible/logo/pc/result.png"}}

图片格式：format(jpg-0,gif-1,png-2,bmp-3)

• 文件信息：

{"type":"file","data":{"sender_id":"1","sender_name":"用户1","sender_avatar":"https://www.baidu.com/img/flexible/logo/pc/result.png","receiver_id":"2","size":10240,"name":"a.docx","format":1,"thumb_url":"https://example.com/a.png","url":"https://example/a.docx"}}

文件格式：format(doc-0,docx-1,ppt-2,xls-3)

• 视频信息：

{"type":"video","data":{"sender_id":"1","sender_name":"用户1","sender_avatar":"https://www.baidu.com/img/flexible/logo/pc/result.png","receiver_id":"2","size":10240,"seconds":3600,"url":"https://example/a.mp4","format":1,"thumb_url":"https://example.com/a.png","thumb_size":1024,"thumb_width":500,"thumb_height":700,"thumb_format":2}}

图片格式：format(jpg-0,gif-1,png-2,bmp-3)
视频格式：thumb_format (mp4-0, mov-1, wmv-2, flv-3, avi-4, mkv-5)

• 确认信息：

{"type":"`ack`","data":{"receiver_id":"2","request_id":1233,"message_id":89797}}

图片格式：format(jpg-0,gif-1,png-2,bmp-3)
视频格式：thumb_format (mp4-0, mov-1, wmv-2, flv-3, avi-4, mkv-5)

实际效果

说明	截图
心跳
发送消息
接收消息