mirror of
https://github.com/rclone/rclone
synced 2024-09-08 02:45:34 +02:00
94 lines
1.7 KiB
Go
94 lines
1.7 KiB
Go
package fs
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
// DumpFlags describes the Dump options in force
|
|
type DumpFlags int
|
|
|
|
// DumpFlags definitions
|
|
const (
|
|
DumpHeaders DumpFlags = 1 << iota
|
|
DumpBodies
|
|
DumpRequests
|
|
DumpResponses
|
|
DumpAuth
|
|
DumpFilters
|
|
DumpGoRoutines
|
|
DumpOpenFiles
|
|
)
|
|
|
|
var dumpFlags = []struct {
|
|
flag DumpFlags
|
|
name string
|
|
}{
|
|
{DumpHeaders, "headers"},
|
|
{DumpBodies, "bodies"},
|
|
{DumpRequests, "requests"},
|
|
{DumpResponses, "responses"},
|
|
{DumpAuth, "auth"},
|
|
{DumpFilters, "filters"},
|
|
{DumpGoRoutines, "goroutines"},
|
|
{DumpOpenFiles, "openfiles"},
|
|
}
|
|
|
|
// DumpFlagsList is a list of dump flags used in the help
|
|
var DumpFlagsList string
|
|
|
|
func init() {
|
|
// calculate the dump flags list
|
|
var out []string
|
|
for _, info := range dumpFlags {
|
|
out = append(out, info.name)
|
|
}
|
|
DumpFlagsList = strings.Join(out, ",")
|
|
}
|
|
|
|
// String turns a DumpFlags into a string
|
|
func (f DumpFlags) String() string {
|
|
var out []string
|
|
for _, info := range dumpFlags {
|
|
if f&info.flag != 0 {
|
|
out = append(out, info.name)
|
|
f &^= info.flag
|
|
}
|
|
}
|
|
if f != 0 {
|
|
out = append(out, fmt.Sprintf("Unknown-0x%X", int(f)))
|
|
}
|
|
return strings.Join(out, ",")
|
|
}
|
|
|
|
// Set a DumpFlags as a comma separated list of flags
|
|
func (f *DumpFlags) Set(s string) error {
|
|
var flags DumpFlags
|
|
parts := strings.Split(s, ",")
|
|
for _, part := range parts {
|
|
found := false
|
|
part = strings.ToLower(strings.TrimSpace(part))
|
|
if part == "" {
|
|
continue
|
|
}
|
|
for _, info := range dumpFlags {
|
|
if part == info.name {
|
|
found = true
|
|
flags |= info.flag
|
|
}
|
|
}
|
|
if !found {
|
|
return errors.Errorf("Unknown dump flag %q", part)
|
|
}
|
|
}
|
|
*f = flags
|
|
return nil
|
|
}
|
|
|
|
// Type of the value
|
|
func (f *DumpFlags) Type() string {
|
|
return "DumpFlags"
|
|
}
|