141 lines
3.8 KiB
Go
141 lines
3.8 KiB
Go
package server
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import (
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"context"
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"fmt"
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"github.com/kercylan98/minotaur/toolkit/message"
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"github.com/kercylan98/minotaur/toolkit/message/brokers"
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messageEvents "github.com/kercylan98/minotaur/toolkit/message/events"
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"github.com/kercylan98/minotaur/toolkit/message/queues"
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"github.com/kercylan98/minotaur/utils/collection"
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"github.com/kercylan98/minotaur/utils/log/v2"
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"github.com/kercylan98/minotaur/utils/random"
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"github.com/panjf2000/ants/v2"
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"reflect"
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"time"
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"github.com/kercylan98/minotaur/utils/network"
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)
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type Server interface {
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Events
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// Run 运行服务器
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Run() error
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// Shutdown 关闭服务器
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Shutdown() error
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// GetStatus 获取服务器状态
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GetStatus() *State
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// PublishSyncMessage 发布同步消息
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PublishSyncMessage(topic string, handler messageEvents.SynchronousHandler)
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// PublishAsyncMessage 发布异步消息，当包含多个 callback 时，仅首个生效
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PublishAsyncMessage(topic string, handler messageEvents.AsynchronousHandler, callback ...messageEvents.AsynchronousCallbackHandler)
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}
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type server struct {
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*controller
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*events
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*Options
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queue string
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ants *ants.Pool
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state *State
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notify *notify
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ctx context.Context
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cancel context.CancelFunc
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network Network
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broker message.Broker[int, string]
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}
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func NewServer(network Network, options ...*Options) Server {
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srv := &server{
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network: network,
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Options: DefaultOptions(),
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queue: fmt.Sprintf("%s:%s", reflect.TypeOf(new(server)).String(), random.HostName()),
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}
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srv.ctx, srv.cancel = context.WithCancel(context.Background())
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srv.notify = new(notify).init(srv)
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srv.controller = new(controller).init(srv)
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srv.events = new(events).init(srv)
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srv.state = new(State).init(srv)
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srv.broker = brokers.NewSparseGoroutine(func(index int) message.Queue[int, string] {
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return queues.NewNonBlockingRW[int, string](index, 1024*8, 1024)
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}, func(handler message.EventExecutor) {
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handler()
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})
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srv.Options.init(srv).Apply(options...)
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antsPool, err := ants.NewPool(ants.DefaultAntsPoolSize, ants.WithOptions(ants.Options{
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ExpiryDuration: 10 * time.Second,
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Nonblocking: true,
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//Logger: &antsLogger{logging.GetDefaultLogger()},
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//PanicHandler: func(i interface{}) {
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//logging.Errorf("goroutine pool panic: %v", i)
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//},
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}))
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if err != nil {
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panic(err)
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}
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srv.ants = antsPool
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return srv
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}
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func (s *server) Run() (err error) {
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go s.broker.Run()
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if err = s.network.OnSetup(s.ctx, s); err != nil {
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return
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}
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ip, _ := network.IP()
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s.state.onLaunched(ip.String(), time.Now())
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go func(s *server) {
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if err = s.network.OnRun(); err != nil {
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panic(err)
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}
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}(s)
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s.Options.active()
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s.notify.run()
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return
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}
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func (s *server) Shutdown() (err error) {
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s.GetLogger().Info("Minotaur Server", log.String("", "ShutdownInfo"), log.String("state", "start"))
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defer func(startAt time.Time) {
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s.GetLogger().Info("Minotaur Server", log.String("", "ShutdownInfo"), log.String("state", "done"), log.String("cost", time.Since(startAt).String()))
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}(time.Now())
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defer s.cancel()
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DisableHttpPProf()
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s.events.onShutdown()
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err = s.network.OnShutdown()
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s.broker.Close()
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return
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}
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func (s *server) getSysQueue() string {
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return s.queue
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}
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func (s *server) PublishMessage(topic string, event message.Event[int, string]) {
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s.broker.Publish(topic, event)
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}
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func (s *server) PublishSyncMessage(topic string, handler messageEvents.SynchronousHandler) {
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s.PublishMessage(topic, messageEvents.Synchronous[int, string](handler))
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}
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func (s *server) PublishAsyncMessage(topic string, handler messageEvents.AsynchronousHandler, callback ...messageEvents.AsynchronousCallbackHandler) {
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s.PublishMessage(topic, messageEvents.Asynchronous[int, string](func(ctx context.Context, f func(context.Context)) {
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s.ants.Submit(func() {
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f(ctx)
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})
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}, handler, collection.FindFirstOrDefaultInSlice(callback, nil)))
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}
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func (s *server) GetStatus() *State {
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return s.state.Status()
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}
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