77 lines
1.4 KiB
Go
77 lines
1.4 KiB
Go
package platform
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import (
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"errors"
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"path/filepath"
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"github.com/FooSoft/lazarus/formats/mpq"
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)
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var fileState struct {
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mountPoints map[string]*mpq.Archive
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mountPaths map[string]*mpq.Archive
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}
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type File struct{}
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func FileMountArchive(mountPath, archivePath string) error {
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archive, err := mpq.NewFromFile(archivePath)
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if err != nil {
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return err
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}
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if fileState.mountPoints == nil {
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fileState.mountPoints = make(map[string]*mpq.Archive)
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}
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var count int
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for _, path := range archive.GetPaths() {
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resourcePath := filepath.Join(mountPath, path)
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if _, ok := fileState.mountPoints[resourcePath]; !ok {
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fileState.mountPoints[resourcePath] = archive
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count++
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}
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}
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if count == 0 {
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archive.Close()
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return errors.New("file archive could not be mounted")
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}
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return nil
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}
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func FileUnmountArchive(mountPath string) error {
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archive, ok := fileState.mountPoints[mountPath]
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if !ok {
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return errors.New("file archive is nout mounted")
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}
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var paths []string
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for p, a := range fileState.mountPaths {
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if archive == a {
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paths = append(paths, p)
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}
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}
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for _, p := range paths {
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delete(fileState.mountPaths, p)
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}
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return nil
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}
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func FileUnmountAll() error {
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for _, archive := range fileState.mountPoints {
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if err := archive.Close(); err != nil {
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return err
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}
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}
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return nil
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}
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func FileOpen(path string) (*File, error) {
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return nil, nil
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}
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