package idlrpc

// IService user custom service framework interface
type IService interface {

	// GetUUID service uuid, generated by rpc-repo
	GetUUID() uint64

	// GetNickName return custom service nickname !
	GetNickName() string

	// OnAfterFork init service by framework, user can init some custom data in this function
	OnAfterFork(ctx IServiceContext) bool

	// OnTick tick your service the same goroutine
	OnTick() bool

	//OnSubscribe will be triggered when a subscriber subscribes to an event
	OnSubscribe(string, string, []byte) error

	// OnCancel e triggered when a subscriber cancel
	OnCancel(string, string) error

	// OnBeforeDestroy before service unload, you can clean your own data in this func
	OnBeforeDestroy() bool
}

// ServiceCreator service creator
type ServiceCreator func(interface{}) IService