45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
//go:build llgo
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// +build llgo
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/*
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* Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package timeout
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import (
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"time"
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"github.com/goplus/llgo/c/libuv"
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"github.com/goplus/llgo/x/async"
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"github.com/goplus/llgo/x/cbind"
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)
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func Timeout(d time.Duration) async.IO[async.Void] {
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return async.Async(func(resolve func(async.Void)) {
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t, _ := cbind.Bind[libuv.Timer](func() {
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resolve(async.Void{})
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})
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r := libuv.InitTimer(async.Exec().L, t)
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if r != 0 {
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panic("InitTimer failed")
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}
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r = t.Start(cbind.Callback[libuv.Timer], uint64(d/time.Millisecond), 0)
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if r != 0 {
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panic("Start failed")
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}
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})
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}
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