77 lines
1.3 KiB
Go
77 lines
1.3 KiB
Go
package f5
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type AsyncTask struct {
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status int32
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cb func(*AsyncTask)
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succCb func(*AsyncTask)
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failCb func(*AsyncTask)
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execTimes int64
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}
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func (this *AsyncTask) init(cb func(*AsyncTask)) *AsyncTask {
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this.cb = cb
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return this
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}
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func (this *AsyncTask) GetExecTimes() int64 {
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return this.execTimes
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}
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func (this *AsyncTask) IsRunning() bool {
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return this.status == 0
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}
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func (this *AsyncTask) IsSucc() bool {
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return this.status > 0
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}
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func (this *AsyncTask) IsFail() bool {
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return this.status < 0
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}
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func (this *AsyncTask) SetSucc() {
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if !this.IsRunning() {
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panic("task is not runing")
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}
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this.status = 1
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if this.succCb != nil {
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this.succCb(this)
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}
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}
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func (this *AsyncTask) SetFail() {
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if !this.IsRunning() {
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panic("task is not runing")
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}
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this.status = -1
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if this.failCb != nil {
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this.failCb(this)
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}
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}
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func (this *AsyncTask) Continue() *AsyncTask {
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if !this.IsRunning() {
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panic("task is not runing")
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}
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GetApp().RegisterMainThreadCb(
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func () {
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this.cb(this)
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this.execTimes += 1
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})
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return this
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}
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func (this *AsyncTask) OnSucc(cb func(*AsyncTask)) *AsyncTask {
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this.succCb = cb
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return this
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}
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func (this *AsyncTask) OnFail(cb func(*AsyncTask)) *AsyncTask {
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this.failCb = cb
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return this
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}
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func NewAsyncTask(cb func(*AsyncTask)) *AsyncTask {
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return new(AsyncTask).init(cb).Continue()
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}
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