46 lines
1.4 KiB
Go
46 lines
1.4 KiB
Go
/*
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Copyright The containerd Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 progress
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import (
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"fmt"
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"time"
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units "github.com/docker/go-units"
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)
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// Bytes converts a regular int64 to human readable type.
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type Bytes int64
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// String returns the string representation of bytes
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func (b Bytes) String() string {
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return units.CustomSize("%02.1f %s", float64(b), 1024.0, []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"})
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}
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// BytesPerSecond is the rate in seconds for byte operations
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type BytesPerSecond int64
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// NewBytesPerSecond returns the rate that n bytes were written in the provided duration
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func NewBytesPerSecond(n int64, duration time.Duration) BytesPerSecond {
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return BytesPerSecond(float64(n) / duration.Seconds())
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}
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// String returns the string representation of the rate
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func (bps BytesPerSecond) String() string {
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return fmt.Sprintf("%v/s", Bytes(bps))
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}
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