zhangdeman/websocket
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优化建立连接

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This commit is contained in:
白茶清欢 2021-04-09 15:13:22 +08:00
parent 9b826dfae7
commit 87f0a26e5e
3 changed files with 16 additions and 5 deletions
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2
abstract/IWebsocket.go
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@ -22,7 +22,7 @@ type IWebsocket interface {
// Author : go_developer@163.com<张德满> // Author : go_developer@163.com<张德满>
// //
// Date : 6:39 下午 2021/3/27 // Date : 6:39 下午 2021/3/27
Connect(ctx *context.WSContext) Connect(ctx *context.WSContext) error
// Disconnect 断开连接时处理的方法 // Disconnect 断开连接时处理的方法
// //
// Author : go_developer@163.com<张德满> // Author : go_developer@163.com<张德满>

16
construct.go
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@ -89,10 +89,11 @@ func NewWebsocketServe(wsInstanceList ...abstract.IWebsocket) error {
ctxInterface, _ := session.Get("ws_context") ctxInterface, _ := session.Get("ws_context")
ctx := ctxInterface.(*context.WSContext) ctx := ctxInterface.(*context.WSContext)
ctx.Session = session ctx.Session = session
if nil != storage.Connection { if err := wsInstance.Connect(ctx); nil == err {
storage.Connection.Store(ctx) if nil != storage.Connection {
storage.Connection.Store(ctx)
}
} }
wsInstance.Connect(ctx)
}) })
// 2. 指令处理的函数 // 2. 指令处理的函数
ginRouterTable[wsInstance.GetServerPort()].wsServer.HandleMessage(func(session *melody.Session, bytes []byte) { ginRouterTable[wsInstance.GetServerPort()].wsServer.HandleMessage(func(session *melody.Session, bytes []byte) {
@ -106,6 +107,9 @@ func NewWebsocketServe(wsInstanceList ...abstract.IWebsocket) error {
ctxInterface, _ := session.Get("ws_context") ctxInterface, _ := session.Get("ws_context")
ctx := ctxInterface.(*context.WSContext) ctx := ctxInterface.(*context.WSContext)
defer func() { defer func() {
if nil == storage.Connection {
return
}
storage.Connection.Del(ctx) storage.Connection.Del(ctx)
}() }()
return wsInstance.Close(ctx, i, s) return wsInstance.Close(ctx, i, s)
@ -114,6 +118,12 @@ func NewWebsocketServe(wsInstanceList ...abstract.IWebsocket) error {
ginRouterTable[wsInstance.GetServerPort()].wsServer.HandleDisconnect(func(session *melody.Session) { ginRouterTable[wsInstance.GetServerPort()].wsServer.HandleDisconnect(func(session *melody.Session) {
ctxInterface, _ := session.Get("ws_context") ctxInterface, _ := session.Get("ws_context")
ctx := ctxInterface.(*context.WSContext) ctx := ctxInterface.(*context.WSContext)
defer func() {
if nil == storage.Connection {
return
}
storage.Connection.Del(ctx)
}()
wsInstance.Disconnect(ctx) wsInstance.Disconnect(ctx)
}) })
// 注册指令 // 注册指令

3
example/server.go
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@ -24,9 +24,10 @@ func main() {
type Example struct { type Example struct {
} }
func (e Example) Connect(ctx *context.WSContext) { func (e Example) Connect(ctx *context.WSContext) error {
fmt.Println("建立连接成功") fmt.Println("建立连接成功")
message.Response(ctx, map[string]interface{}{"say": "hello world!", "cid": ctx.ConnectionID}) message.Response(ctx, map[string]interface{}{"say": "hello world!", "cid": ctx.ConnectionID})
return nil
} }
func (e Example) Disconnect(ctx *context.WSContext) { func (e Example) Disconnect(ctx *context.WSContext) {