tsiry-sandratraina.com
A modern Music Player Daemon based on Rockbox open source high quality audio player
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2017 by Michael Sevakis
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#ifndef RB_NAMESPACE_H
22#define RB_NAMESPACE_H
23
24#include "file_internal.h"
25
26enum ns_item_flags
27{
28 NSITEM_MOUNTED = 0x01, /* item is mounted */
29 NSITEM_HIDDEN = 0x02, /* item is not enumerated */
30 NSITEM_CONTENTS = 0x04, /* contents enumerate */
31};
32
33struct ns_scan_info
34{
35 struct dirscan_info scan; /* dirscan info - first! */
36 int item; /* current item in parent */
37};
38
39/* root functions */
40#define ROOT_MAX_REALPATH 80
41const char* root_get_realpath(void);
42int root_mount_path(const char *path, unsigned int flags);
43void root_unmount_volume(IF_MV_NONVOID(int volume));
44int root_readdir_dirent(struct filestr_base *stream,
45 struct ns_scan_info *scanp,
46 struct DIRENT *entry);
47
48/* namespace functions */
49int ns_parse_root(const char *path, const char **pathp, uint16_t *lenp);
50int ns_open_root(IF_MV(int volume,) unsigned int *callflagsp,
51 struct file_base_info *infop, uint16_t *attrp);
52int ns_open_stream(const char *path, unsigned int callflags,
53 struct filestr_base *stream, struct ns_scan_info *scanp);
54bool ns_volume_is_visible(IF_MV_NONVOID(int volume));
55
56/* closes the namespace stream */
57static inline int ns_close_stream(struct filestr_base *stream)
58{
59 return close_stream_internal(stream);
60}
61
62#include "dircache_redirect.h"
63
64static inline void ns_dirscan_rewind(struct ns_scan_info *scanp)
65{
66 rewinddir_dirent(&scanp->scan);
67 if (scanp->item != -1)
68 scanp->item = 0;
69}
70
71static inline int ns_readdir_dirent(struct filestr_base *stream,
72 struct ns_scan_info *scanp,
73 struct dirent *entry)
74
75{
76 if (scanp->item == -1)
77 return readdir_dirent(stream, &scanp->scan, entry);
78 else
79 return root_readdir_dirent(stream, scanp, entry);
80}
81
82#endif /* RB_NAMESPACE_H */