package f5

import "flag"
import "sync"
import "time"
import "q5"

type App_ struct {
	nodeId int
	instanceId int
	terminated bool
	pkgName string
	flags map[int32]int32
	servicing bool
	contextHash map[int32]q5.XParams
	loopCond *sync.Cond
	imTopNode *IMMsgNode
	imBotNode *IMMsgNode
	imWorkNode *IMMsgNode
	imMsgMutex sync.RWMutex
	chGoLoopTimerExit chan int
	imMsgHandlers [1024]func(int16,*q5.XParams)
}

func (this *App_) Init() {
	_Timer = &q5.Timer{}
	_Timer.Init(
		q5.GetTickCount,
		nil,
		1000 * 60,
		5000)
	_SysLog = new(SysLog_)
	_SysLog.Init()
	flag.IntVar(&this.nodeId, "n", 0, "node id")
	flag.IntVar(&this.instanceId, "i", 0, "instance id")
	flag.Parse()
	this.loopCond = sync.NewCond(new(sync.Mutex))
	this.chGoLoopTimerExit = make(chan int)
	go this.goLoopTimer()
}

func (this *App_) UnInit() {
	this.chGoLoopTimerExit <- 1
	_Timer.UnInit()
	_Timer = nil
}

func (this *App_) Run() {
	for !this.terminated {
		_Timer.Update()
		this.schedule()
	}
}

func (this *App_) NewUuid() int64 {
	return 0
}

func (this *App_) GetInstanceId() uint32 {
	return uint32(this.instanceId)
}

func (this *App_) GetNodeId() uint32 {
	return uint32(this.nodeId)
}

func (this *App_) GetPkgName() string {
	return this.pkgName
}

func (this *App_) SetPkgName(pkgName string) {
	this.pkgName = pkgName
}

func (this *App_) HasFlag(flag int32) bool {
	_, ok := this.flags[flag]
	return ok
}

func (this *App_) AddIMMsg(msgId int16, params *q5.XParams) {
	p := new(IMMsgNode)
	p.msgId = msgId
	p.params = params

	{
		this.imMsgMutex.Lock()
		defer this.imMsgMutex.Unlock()
		if this.imBotNode != nil {
			this.imBotNode.next = p
			this.imBotNode = p
		} else {
			this.imTopNode = p
			this.imBotNode = p
		}
	}
	this.loopCond.Broadcast()
}

func (this *App_) RegisterIMMsgHandle(msgId int16, handle func(int16,*q5.XParams)) {
	this.imMsgHandlers[msgId] = handle
}

func (this *App_) goLoopTimer() {
	for {
		select {
		case <-this.chGoLoopTimerExit:
			return
		case <-time.After(time.Millisecond):
			this.loopCond.Broadcast()
		}
	}
}

func (this *App_) schedule() {
	this.loopCond.L.Lock()
	this.loopCond.Wait()
	this.loopCond.L.Unlock()
}