This project aims to provide a solution for real-time message flow.
You can create GameServer or others, with gserver.
The communication protocol of GateWay has supported Tcp and Websocket.
DEMO is here.
LICENSE is here.
golang version 1.9.2
go get github.com/golang/protobuf/proto
go get github.com/gorilla/websocket
go get github.com/cihub/seelog
go get github.com/koding/multiconfig
go get github.com/garyburd/redigo/redis
go get github.com/HuKeping/rbtree
go get github.com/tealeg/xlsx
go get google.golang.org/grpc
go get github.com/go-sql-driver/mysql
current version is v0.8.3
next version-v0.9.0 will focus on:
1.optimize safe -- ING
2.optimize microservice
3.add inner logger -- ING
4.add tcp gateway -- DONE
5.add game util package(aoi,space,entity....) -- ING
更全的配置请查看demo工程
{
"MaxConnNum": 2048, // 最大连接数:多余的连接将不会响应
"PendingNum": 100, // gateway->client异步ipc队列上限
"MaxMsgLen": 1024, // client<->gateway message上限:单位byte
"MinMsgLen": 0, // client<->gateway message下限:单位byte
"ReadDeadline":60, // gateway->client读超时:单位s
"WriteDeadline":60, // gateway->client写超时:单位s
"ServerAddress": "localhost:9527", // gateway地址
"MaxHeader":1024, // header上限(for websocket):单位byte
"HttpTimeout": 10, // http-get超时(for websocket):单位s
"CertFile": "", // for ssl
"KeyFile": "", // for ssl
"Rpm":100, // client->gateway流量上限:每分钟收到的报文数量上限
"AsyncMQ":64, // service->gateway异步ipc队列上限
"GateWayIds":1999 // gateway本地路由id段(当前路由规则是简单的id分段规则)
}
client->gateway
----------------------------
| len | seq | id | message |
----------------------------
len:seq + id + message，占用2个字节(uint16)
seq:从1自增的序列号，占用4个字节(uint32)
id:协议号，占用2个字节(uint16)
message:业务数据，占用len-6字节，可以使用任意编码：pb/json等，本框架内置了pb2编码器
gateway->client
----------------------
| len | id | message |
----------------------
len:id + message的长度，占用2个字节(uint16)
id:协议号，占用两个字节(uint16)
message:业务数据，占用len-2字节，可以使用任意编码：pb/json等，本框架内置了pb2编码器
gateway<->service(base pb3)
type Data_Frame struct {
Type Data_FrameType
Message []byte
}
