mirror of
https://github.com/rclone/rclone.git
synced 2024-11-22 16:34:30 +01:00
f78cd1e043
- Change rclone/fs interfaces to accept context.Context - Update interface implementations to use context.Context - Change top level usage to propagate context to lover level functions Context propagation is needed for stopping transfers and passing other request-scoped values.
102 lines
2.1 KiB
Go
102 lines
2.1 KiB
Go
package fs
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
)
|
|
|
|
// Dir describes an unspecialized directory for directory/container/bucket lists
|
|
type Dir struct {
|
|
remote string // name of the directory
|
|
modTime time.Time // modification or creation time - IsZero for unknown
|
|
size int64 // size of directory and contents or -1 if unknown
|
|
items int64 // number of objects or -1 for unknown
|
|
id string // optional ID
|
|
}
|
|
|
|
// NewDir creates an unspecialized Directory object
|
|
func NewDir(remote string, modTime time.Time) *Dir {
|
|
return &Dir{
|
|
remote: remote,
|
|
modTime: modTime,
|
|
size: -1,
|
|
items: -1,
|
|
}
|
|
}
|
|
|
|
// NewDirCopy creates an unspecialized copy of the Directory object passed in
|
|
func NewDirCopy(ctx context.Context, d Directory) *Dir {
|
|
return &Dir{
|
|
remote: d.Remote(),
|
|
modTime: d.ModTime(ctx),
|
|
size: d.Size(),
|
|
items: d.Items(),
|
|
id: d.ID(),
|
|
}
|
|
}
|
|
|
|
// String returns the name
|
|
func (d *Dir) String() string {
|
|
return d.remote
|
|
}
|
|
|
|
// Remote returns the remote path
|
|
func (d *Dir) Remote() string {
|
|
return d.remote
|
|
}
|
|
|
|
// SetRemote sets the remote
|
|
func (d *Dir) SetRemote(remote string) *Dir {
|
|
d.remote = remote
|
|
return d
|
|
}
|
|
|
|
// ID gets the optional ID
|
|
func (d *Dir) ID() string {
|
|
return d.id
|
|
}
|
|
|
|
// SetID sets the optional ID
|
|
func (d *Dir) SetID(id string) *Dir {
|
|
d.id = id
|
|
return d
|
|
}
|
|
|
|
// ModTime returns the modification date of the file
|
|
// It should return a best guess if one isn't available
|
|
func (d *Dir) ModTime(ctx context.Context) time.Time {
|
|
if !d.modTime.IsZero() {
|
|
return d.modTime
|
|
}
|
|
return time.Now()
|
|
}
|
|
|
|
// Size returns the size of the file
|
|
func (d *Dir) Size() int64 {
|
|
return d.size
|
|
}
|
|
|
|
// SetSize sets the size of the directory
|
|
func (d *Dir) SetSize(size int64) *Dir {
|
|
d.size = size
|
|
return d
|
|
}
|
|
|
|
// Items returns the count of items in this directory or this
|
|
// directory and subdirectories if known, -1 for unknown
|
|
func (d *Dir) Items() int64 {
|
|
return d.items
|
|
}
|
|
|
|
// SetItems sets the number of items in the directory
|
|
func (d *Dir) SetItems(items int64) *Dir {
|
|
d.items = items
|
|
return d
|
|
}
|
|
|
|
// Check interfaces
|
|
var (
|
|
_ DirEntry = (*Dir)(nil)
|
|
_ Directory = (*Dir)(nil)
|
|
)
|