mirror of
https://github.com/tickstep/aliyunpan.git
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37 lines
999 B
Go
37 lines
999 B
Go
// Copyright (c) 2020 tickstep.
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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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package downloader
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type (
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// ByLeftDesc 根据剩余下载量倒序排序
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ByLeftDesc struct {
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WorkerList
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}
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)
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// Len 返回长度
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func (wl WorkerList) Len() int {
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return len(wl)
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}
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// Swap 交换
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func (wl WorkerList) Swap(i, j int) {
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wl[i], wl[j] = wl[j], wl[i]
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}
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// Less 实现倒序
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func (wl ByLeftDesc) Less(i, j int) bool {
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return wl.WorkerList[i].wrange.Len() > wl.WorkerList[j].wrange.Len()
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}
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