docs: README.md 增加部分示例
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README.md
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README.md
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@ -21,6 +21,7 @@ mindmap
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/cross 内置跨服功能实现
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/router 内置路由器功能实现
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/utils 工具结构函数目录
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/examples 示例代码目录
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```
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## Server 架构预览
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@ -65,8 +66,8 @@ chmod 777 ./local-doc.sh
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- **[http://localhost:9998/pkg/github.com/kercylan98/minotaur/](http://localhost:9998/pkg/github.com/kercylan98/minotaur/)**
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- **[https://pkg.go.dev/github.com/kercylan98/minotaur](https://pkg.go.dev/github.com/kercylan98/minotaur)**
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### 简单示例
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创建一个基于Websocket的回响服务器。
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### 简单回响服务器
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创建一个基于`Websocket`创建的单线程回响服务器。
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```go
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package main
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@ -87,6 +88,94 @@ func main() {
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访问 **[WebSocket 在线测试](http://www.websocket-test.com/)** 进行验证。
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> Websocket地址: ws://127.0.0.1:9999
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### 分流服务器
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分流服务器可以将客户端分流到不同的分组上,每个分组中为串行处理,不同分组之间并行处理。
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```go
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package main
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import "github.com/kercylan98/minotaur/server"
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func main() {
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srv := server.New(server.NetworkWebsocket,
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server.WithShunt(func(guid int64) chan *server.Message {
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return make(chan *server.Message, 1024*100)
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}, func(conn *server.Conn) (guid int64, allowToCreate bool) {
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guid, allowToCreate = conn.GetData("roomId").(int64)
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return
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}),
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)
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srv.RegConnectionReceivePacketEvent(func(srv *server.Server, conn *server.Conn, packet []byte) {
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conn.Write(packet)
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})
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if err := srv.Run(":9999"); err != nil {
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panic(err)
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}
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}
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```
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> 该示例中假设各房间互不干涉,故通过`server.WithShunt`将连接通过`roomId`进行分组,提高并发处理能力。
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### 服务器死锁检测
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`Minotaur`内置了服务器消息死锁检测功能,可通过`server.WithDeadlockDetect`进行开启。
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```go
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package main
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import (
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"github.com/kercylan98/minotaur/server"
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"time"
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)
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func main() {
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srv := server.New(server.NetworkWebsocket,
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server.WithDeadlockDetect(time.Second*5),
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)
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srv.RegConnectionReceivePacketEvent(func(srv *server.Server, conn *server.Conn, packet []byte) {
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time.Sleep(10 * time.Second)
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conn.Write(packet)
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})
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if err := srv.Run(":9999"); err != nil {
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panic(err)
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}
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}
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```
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> 在开启死锁检测的时候需要设置一个合理的死锁怀疑时间,该时间内消息没有处理完毕则会触发死锁检测,并打印`WARN`级别的日志输出。
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### 计时器
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在默认的`server.Server`不会包含计时器功能,可通过`server.WithTicker`进行开启,例如:
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```go
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package main
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import "github.com/kercylan98/minotaur/server"
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func main() {
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srv := server.New(server.NetworkWebsocket, server.WithTicker(50, false))
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if err := srv.Run(":9999"); err != nil {
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panic(err)
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}
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}
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```
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也可以通过`timer.GetTicker`获取计时器进行使用,例如:
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```go
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package main
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import (
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"fmt"
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"github.com/kercylan98/minotaur/utils/timer"
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"github.com/kercylan98/minotaur/utils/times"
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"sync"
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)
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func main() {
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var ticker = timer.GetTicker(10)
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var wait sync.WaitGroup
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wait.Add(3)
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ticker.Loop("LOOP", timer.Instantly, times.Second, timer.Forever, func() {
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fmt.Println("LOOP")
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wait.Done()
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})
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wait.Wait()
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}
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```
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### 持续更新的示例项目
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- **[Minotaur-Example](https://github.com/kercylan98/minotaur-example)**
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@ -0,0 +1,19 @@
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package main
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import (
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"github.com/kercylan98/minotaur/server"
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"time"
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)
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func main() {
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srv := server.New(server.NetworkWebsocket,
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server.WithDeadlockDetect(time.Second*5),
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)
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srv.RegConnectionReceivePacketEvent(func(srv *server.Server, conn *server.Conn, packet []byte) {
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time.Sleep(10 * time.Second)
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conn.Write(packet)
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})
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if err := srv.Run(":9999"); err != nil {
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panic(err)
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}
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}
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@ -0,0 +1,20 @@
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package main
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import "github.com/kercylan98/minotaur/server"
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func main() {
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srv := server.New(server.NetworkWebsocket,
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server.WithShunt(func(guid int64) chan *server.Message {
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return make(chan *server.Message, 1024*100)
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}, func(conn *server.Conn) (guid int64, allowToCreate bool) {
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guid, allowToCreate = conn.GetData("roomId").(int64)
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return
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}),
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)
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srv.RegConnectionReceivePacketEvent(func(srv *server.Server, conn *server.Conn, packet []byte) {
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conn.Write(packet)
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})
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if err := srv.Run(":9999"); err != nil {
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panic(err)
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}
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}
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@ -0,0 +1,13 @@
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package main
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import "github.com/kercylan98/minotaur/server"
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func main() {
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srv := server.New(server.NetworkWebsocket)
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srv.RegConnectionReceivePacketEvent(func(srv *server.Server, conn *server.Conn, packet []byte) {
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conn.Write(packet)
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})
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if err := srv.Run(":9999"); err != nil {
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panic(err)
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}
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}
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@ -0,0 +1,10 @@
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package main
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import "github.com/kercylan98/minotaur/server"
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func main() {
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srv := server.New(server.NetworkWebsocket, server.WithTicker(50, false))
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if err := srv.Run(":9999"); err != nil {
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panic(err)
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}
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}
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@ -0,0 +1,19 @@
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package main
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import (
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"fmt"
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"github.com/kercylan98/minotaur/utils/timer"
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"github.com/kercylan98/minotaur/utils/times"
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"sync"
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)
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func main() {
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var ticker = timer.GetTicker(10)
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var wait sync.WaitGroup
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wait.Add(3)
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ticker.Loop("LOOP", timer.Instantly, times.Second, timer.Forever, func() {
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fmt.Println("LOOP")
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wait.Done()
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})
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wait.Wait()
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}
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