package websocket_fasthttp

import (
	"net"
	"time"

	"github.com/valyala/fasthttp"
)

type ServerHandler interface {
	ServerContext() ServerContext
	// Init invoked before the server is started
	// If you override ths method, must call
	//
	// func (sh *ServerHandler) Init() error {
	// 	if err := sh.ServerHandler.Init(); nil != err {
	// 		return err
	// 	}
	//  ...
	// 	return nil
	// }
	Init(serverCTX ServerContext) error
	Listen(serverCTX ServerContext) (net.Listener, error)
	// OnStart invoked when server is started
	// If you override ths method, must call
	//
	// func (sh *ServerHandler) OnStart() error {
	// 	sh.ServerHandler.OnStart()
	//  ...
	// 	return nil
	// }
	OnStart(serverCTX ServerContext)

	CheckOrigin(ctx *fasthttp.RequestCtx) bool
	OnError(serverCTX ServerContext, ctx *fasthttp.RequestCtx, status int, reason error)
	// OnStop invoked when server is stopped
	// If you override ths method, must call
	//
	// func (sh *ServerHandler) OnStop() {
	//  ...
	// 	sh.ServerHandler.OnStop()
	// }
	OnStop(serverCTX ServerContext)

	RegisterSocketHandler(path string, handler SocketHandler)
	GetSocketHandler(path string) (SocketHandler, error)

	GetName() string
	GetConcurrency() int
	GetMaxStopWaitTime() time.Duration
	GetHandshakeTimeout() time.Duration
	GetReadBufferSize() int
	GetWriteBufferSize() int
	GetReadTimeout() time.Duration
	GetWriteTimeout() time.Duration
	IsEnableCompression() bool

	Validate()
}