昔念
53da82df82
- 在 .vscode/launch.json 中添加了新的 Go 调试配置项 - 删除了 blazing/common/api 目录下未使用的 Kick.pb.go 和 Quit.pb.go 文件
134 lines
3.0 KiB
Go
134 lines
3.0 KiB
Go
package rpc
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import (
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"context"
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"fmt"
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"log"
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"net/http"
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"github.com/filecoin-project/go-jsonrpc"
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)
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const rpcaddr = "127.0.0.1:40000"
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var clientmap = make(map[int]*ClientHandler) //客户端map
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var usermap = make(map[int]int) //用户->客户端的map
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// Define the client handler interface
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type ClientHandler struct {
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KickPerson func(int) error //踢人,这里是返回具体的logic
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}
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// Define the server handler
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type ServerHandler struct{}
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// 实现踢人
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func (h *ServerHandler) Kick(ctx context.Context, userid int) error {
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useid1, ok := usermap[userid]
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if !ok {
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return fmt.Errorf("user not found")
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}
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return clientmap[useid1].KickPerson(userid) //实现指定服务器踢人
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// for _, v := range clientmap {
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// err := v.KickPerson(userid)
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// if err != nil {
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// return fmt.Errorf("call on client: %w", err)
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// }
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// }
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//return nil
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}
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// 退出指定服务器
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func (h *ServerHandler) Quit(ctx context.Context, userid int) error {
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return nil
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}
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// 注册logic服务器
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func (h *ServerHandler) RegisterLogic(ctx context.Context, port int) error {
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revClient, ok := jsonrpc.ExtractReverseClient[ClientHandler](ctx)
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if !ok {
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return fmt.Errorf("no reverse client")
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}
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clientmap[port] = &revClient
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return nil
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}
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// 用户登录事件
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func (h *ServerHandler) UserLogin(ctx context.Context, port int, userid int) error {
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usermap[userid] = port
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return nil
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}
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// 用户登出事件
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func (h *ServerHandler) UserLogout(ctx context.Context, port int, userid int) error {
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delete(usermap, userid)
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return nil
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}
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func StartServer() {
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// create a new server instance
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rpcServer := jsonrpc.NewServer(jsonrpc.WithReverseClient[ClientHandler](""))
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rpcServer.Register("", &ServerHandler{})
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// go time.AfterFunc(3000, func() {
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// testjsonrpc()
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// })
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err := http.ListenAndServe(rpcaddr, rpcServer)
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fmt.Println(err)
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}
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var closer jsonrpc.ClientCloser
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func StartClient(port uint16, callback any) *struct {
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Kick func(int32) error
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Quit func(int32) error
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RegisterLogic func(int32) error
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UserLogin func(int32, int32) error
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UserLogout func(int32, int32) error
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} {
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closer1, err := jsonrpc.NewMergeClient(context.Background(), "ws://"+rpcaddr, "", []interface{}{
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&RPCClient,
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}, nil, jsonrpc.WithClientHandler("", callback))
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if err != nil {
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log.Fatalf("Failed to create client: %v", err)
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}
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if port != 0 { //注册logic
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RPCClient.RegisterLogic(int32(port))
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}
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closer = closer1
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return &RPCClient
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}
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// 关闭客户端
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func CloseClient() {
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if closer != nil {
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closer()
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}
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}
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// Setup RPCClient with reverse call handler
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var RPCClient struct {
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Kick func(int32) error //踢人
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Quit func(int32) error //退出指定服务器
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RegisterLogic func(int32) error //注册服务器消息
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UserLogin func(int32, int32) error //用户登录事件
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UserLogout func(int32, int32) error //用户登出事件
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}
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