/
size.go
89 lines (81 loc) · 2.71 KB
/
size.go
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// Copyright 2018 The CortexTheseus Authors
// This file is part of the CortexFoundation library.
//
// The CortexFoundation library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The CortexFoundation library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the CortexFoundation library. If not, see <http://www.gnu.org/licenses/>.
package common
import (
"fmt"
)
// StorageSize is a wrapper around a float value that supports user friendly
// formatting.
type StorageSize float64
// String implements the stringer interface.
func (s StorageSize) String() string {
if s > 1099511627776 {
return fmt.Sprintf("%.2f TiB", s/1099511627776)
} else if s > 1073741824 {
return fmt.Sprintf("%.2f GiB", s/1073741824)
} else if s > 1048576 {
return fmt.Sprintf("%.2f MiB", s/1048576)
} else if s > 1024 {
return fmt.Sprintf("%.2f KiB", s/1024)
} else {
return fmt.Sprintf("%.2f B", s)
}
}
// TerminalString implements log.TerminalStringer, formatting a string for console
// output during logging.
func (s StorageSize) TerminalString() string {
if s > 1099511627776 {
return fmt.Sprintf("%.2fTiB", s/1099511627776)
} else if s > 1073741824 {
return fmt.Sprintf("%.2fGiB", s/1073741824)
} else if s > 1048576 {
return fmt.Sprintf("%.2fMiB", s/1048576)
} else if s > 1024 {
return fmt.Sprintf("%.2fKiB", s/1024)
} else {
return fmt.Sprintf("%.2fB", s)
}
}
type HashSize float64
// String implements the stringer interface.
func (s HashSize) String() string {
if s > 1099511627776 {
return fmt.Sprintf("%.3f TiH", s/1099511627776)
} else if s > 1073741824 {
return fmt.Sprintf("%.3f GiH", s/1073741824)
} else if s > 1048576 {
return fmt.Sprintf("%.3f MiH", s/1048576)
} else if s > 1024 {
return fmt.Sprintf("%.3f KiH", s/1024)
} else {
return fmt.Sprintf("%.3f H", s)
}
}
// TerminalString implements log.TerminalStringer, formatting a string for console
// output during logging.
func (s HashSize) TerminalString() string {
if s > 1099511627776 {
return fmt.Sprintf("%.3fTiH", s/1099511627776)
} else if s > 1073741824 {
return fmt.Sprintf("%.3fGiH", s/1073741824)
} else if s > 1048576 {
return fmt.Sprintf("%.3fMiH", s/1048576)
} else if s > 1024 {
return fmt.Sprintf("%.3fKiH", s/1024)
} else {
return fmt.Sprintf("%.3fH", s)
}
}