File size: 1,375 Bytes
7107f0b |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
package tool
import (
"io"
"os"
"time"
"github.com/alist-org/alist/v3/internal/model"
)
type AddUrlArgs struct {
Url string
UID string
TempDir string
Signal chan int
}
type Status struct {
Progress float64
NewGID string
Completed bool
Status string
Err error
}
type Tool interface {
Name() string
// Items return the setting items the tool need
Items() []model.SettingItem
Init() (string, error)
IsReady() bool
// AddURL add an uri to download, return the task id
AddURL(args *AddUrlArgs) (string, error)
// Remove the download if task been canceled
Remove(task *DownloadTask) error
// Status return the status of the download task, if an error occurred, return the error in Status.Err
Status(task *DownloadTask) (*Status, error)
// Run for simple http download
Run(task *DownloadTask) error
}
type GetFileser interface {
// GetFiles return the files of the download task, if nil, means walk the temp dir to get the files
GetFiles(task *DownloadTask) []File
}
type File struct {
// ReadCloser for http client
ReadCloser io.ReadCloser
Name string
Size int64
Path string
Modified time.Time
}
func (f *File) GetReadCloser() (io.ReadCloser, error) {
if f.ReadCloser != nil {
return f.ReadCloser, nil
}
file, err := os.Open(f.Path)
if err != nil {
return nil, err
}
return file, nil
}
|