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DetachedSong: fork of struct Song

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From now on, struct Song will be used by the database only, and
DetachedSong will be used by everybody else.  DetachedSong is easier
to use, but Song has lower overhead.
This commit is contained in:
Max Kellermann
2014-01-07 21:39:47 +01:00
parent 43847f2244
commit 322b061632
70 changed files with 811 additions and 779 deletions
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54
src/SongPrint.cxx
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@@ -20,6 +20,7 @@
#include "config.h"
#include "SongPrint.hxx"
#include "Song.hxx"
#include "DetachedSong.hxx"
#include "Directory.hxx"
#include "TimePrint.hxx"
#include "TagPrint.hxx"
@@ -27,21 +28,31 @@
#include "Client.hxx"
#include "util/UriUtil.hxx"
static void
song_print_uri(Client &client, const char *uri)
{
const std::string allocated = uri_remove_auth(uri);
if (!allocated.empty())
uri = allocated.c_str();
client_printf(client, "%s%s\n", SONG_FILE,
map_to_relative_path(uri));
}
void
song_print_uri(Client &client, const Song &song)
{
if (song.IsInDatabase() && !song.parent->IsRoot()) {
if (song.parent != nullptr && !song.parent->IsRoot()) {
client_printf(client, "%s%s/%s\n", SONG_FILE,
song.parent->GetPath(), song.uri);
} else {
const char *uri = song.uri;
const std::string allocated = uri_remove_auth(uri);
if (!allocated.empty())
uri = allocated.c_str();
} else
song_print_uri(client, song.uri);
}
client_printf(client, "%s%s\n", SONG_FILE,
map_to_relative_path(uri));
}
void
song_print_uri(Client &client, const DetachedSong &song)
{
song_print_uri(client, song.GetURI());
}
void
@@ -66,3 +77,28 @@ song_print_info(Client &client, const Song &song)
if (song.tag != nullptr)
tag_print(client, *song.tag);
}
void
song_print_info(Client &client, const DetachedSong &song)
{
song_print_uri(client, song);
const unsigned start_ms = song.GetStartMS();
const unsigned end_ms = song.GetEndMS();
if (end_ms > 0)
client_printf(client, "Range: %u.%03u-%u.%03u\n",
start_ms / 1000,
start_ms % 1000,
end_ms / 1000,
end_ms % 1000);
else if (start_ms > 0)
client_printf(client, "Range: %u.%03u-\n",
start_ms / 1000,
start_ms % 1000);
if (song.GetLastModified() > 0)
time_print(client, "Last-Modified", song.GetLastModified());
tag_print(client, song.GetTag());
}