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-rw-r--r--src/Partition.hxx8
-rw-r--r--src/PlaylistSave.cxx9
-rw-r--r--src/command/PlaylistCommands.cxx14
-rw-r--r--src/command/QueueCommands.cxx20
-rw-r--r--src/db/DatabaseQueue.cxx12
-rw-r--r--src/playlist/PlaylistQueue.cxx30
-rw-r--r--src/playlist/PlaylistQueue.hxx10
-rw-r--r--src/queue/Playlist.hxx22
-rw-r--r--src/queue/PlaylistEdit.cxx40
9 files changed, 83 insertions, 82 deletions
diff --git a/src/Partition.hxx b/src/Partition.hxx
index 7f7def4af..4341a9ed3 100644
--- a/src/Partition.hxx
+++ b/src/Partition.hxx
@@ -55,10 +55,10 @@ struct Partition final : private PlayerListener, private MixerListener {
playlist.Clear(pc);
}
- PlaylistResult AppendURI(const SongLoader &loader,
- const char *uri_utf8,
- unsigned *added_id=nullptr) {
- return playlist.AppendURI(pc, loader, uri_utf8, added_id);
+ unsigned AppendURI(const SongLoader &loader,
+ const char *uri_utf8,
+ Error &error) {
+ return playlist.AppendURI(pc, loader, uri_utf8, error);
}
PlaylistResult DeletePosition(unsigned position) {
diff --git a/src/PlaylistSave.cxx b/src/PlaylistSave.cxx
index 875fb1eeb..78a8fdb91 100644
--- a/src/PlaylistSave.cxx
+++ b/src/PlaylistSave.cxx
@@ -114,13 +114,16 @@ playlist_load_spl(struct playlist &playlist, PlayerControl &pc,
end_index = contents.size();
const SongLoader loader(nullptr, nullptr);
+ Error error2;
for (unsigned i = start_index; i < end_index; ++i) {
const auto &uri_utf8 = contents[i];
- if ((playlist.AppendURI(pc, loader, uri_utf8.c_str())) != PlaylistResult::SUCCESS)
- FormatError(playlist_domain,
- "can't add file \"%s\"", uri_utf8.c_str());
+ unsigned id = playlist.AppendURI(pc, loader, uri_utf8.c_str(),
+ error2);
+ if (id == 0)
+ FormatError(error2, "can't add file \"%s\"",
+ uri_utf8.c_str());
}
return true;
diff --git a/src/command/PlaylistCommands.cxx b/src/command/PlaylistCommands.cxx
index 35dc0ceb3..bc426db4e 100644
--- a/src/command/PlaylistCommands.cxx
+++ b/src/command/PlaylistCommands.cxx
@@ -66,16 +66,14 @@ handle_load(Client &client, int argc, char *argv[])
} else if (!check_range(client, &start_index, &end_index, argv[2]))
return CommandResult::ERROR;
+ Error error;
const SongLoader loader(client);
- const PlaylistResult result =
- playlist_open_into_queue(argv[1],
- start_index, end_index,
- client.playlist,
- client.player_control, loader);
- if (result != PlaylistResult::NO_SUCH_LIST)
- return print_playlist_result(client, result);
+ if (!playlist_open_into_queue(argv[1],
+ start_index, end_index,
+ client.playlist,
+ client.player_control, loader, error))
+ return print_error(client, error);
- Error error;
if (playlist_load_spl(client.playlist, client.player_control,
argv[1], start_index, end_index,
error))
diff --git a/src/command/QueueCommands.cxx b/src/command/QueueCommands.cxx
index 105a33ebb..81e5098bb 100644
--- a/src/command/QueueCommands.cxx
+++ b/src/command/QueueCommands.cxx
@@ -64,8 +64,12 @@ handle_add(Client &client, gcc_unused int argc, char *argv[])
if (uri_has_scheme(uri) || PathTraitsUTF8::IsAbsolute(uri)) {
const SongLoader loader(client);
- auto result = client.partition.AppendURI(loader, uri);
- return print_playlist_result(client, result);
+ Error error;
+ unsigned id = client.partition.AppendURI(loader, uri, error);
+ if (id == 0)
+ return print_error(client, error);
+
+ return CommandResult::OK;
}
#ifdef ENABLE_DATABASE
@@ -88,18 +92,16 @@ handle_addid(Client &client, int argc, char *argv[])
return CommandResult::ERROR;
const SongLoader loader(client);
-
- unsigned added_id;
- auto result = client.partition.AppendURI(loader, uri, &added_id);
-
- if (result != PlaylistResult::SUCCESS)
- return print_playlist_result(client, result);
+ Error error;
+ unsigned added_id = client.partition.AppendURI(loader, uri, error);
+ if (added_id == 0)
+ return print_error(client, error);
if (argc == 3) {
unsigned to;
if (!check_unsigned(client, &to, argv[2]))
return CommandResult::ERROR;
- result = client.partition.MoveId(added_id, to);
+ PlaylistResult result = client.partition.MoveId(added_id, to);
if (result != PlaylistResult::SUCCESS) {
CommandResult ret =
print_playlist_result(client, result);
diff --git a/src/db/DatabaseQueue.cxx b/src/db/DatabaseQueue.cxx
index be012647a..490678188 100644
--- a/src/db/DatabaseQueue.cxx
+++ b/src/db/DatabaseQueue.cxx
@@ -23,7 +23,6 @@
#include "Interface.hxx"
#include "Partition.hxx"
#include "Instance.hxx"
-#include "util/Error.hxx"
#include "DetachedSong.hxx"
#include <functional>
@@ -32,17 +31,12 @@ static bool
AddToQueue(Partition &partition, const LightSong &song, Error &error)
{
const Storage &storage = *partition.instance.storage;
- PlaylistResult result =
+ unsigned id =
partition.playlist.AppendSong(partition.pc,
DatabaseDetachSong(storage,
song),
- nullptr);
- if (result != PlaylistResult::SUCCESS) {
- error.Set(playlist_domain, int(result), "Playlist error");
- return false;
- }
-
- return true;
+ error);
+ return id != 0;
}
bool
diff --git a/src/playlist/PlaylistQueue.cxx b/src/playlist/PlaylistQueue.cxx
index 3c7194ad7..b10a26172 100644
--- a/src/playlist/PlaylistQueue.cxx
+++ b/src/playlist/PlaylistQueue.cxx
@@ -27,16 +27,18 @@
#include "thread/Mutex.hxx"
#include "thread/Cond.hxx"
#include "fs/Traits.hxx"
+#include "util/Error.hxx"
#ifdef ENABLE_DATABASE
#include "SongLoader.hxx"
#endif
-PlaylistResult
+bool
playlist_load_into_queue(const char *uri, SongEnumerator &e,
unsigned start_index, unsigned end_index,
playlist &dest, PlayerControl &pc,
- const SongLoader &loader)
+ const SongLoader &loader,
+ Error &error)
{
const std::string base_uri = uri != nullptr
? PathTraitsUTF8::GetParent(uri)
@@ -58,20 +60,21 @@ playlist_load_into_queue(const char *uri, SongEnumerator &e,
continue;
}
- PlaylistResult result = dest.AppendSong(pc, std::move(*song));
+ unsigned id = dest.AppendSong(pc, std::move(*song), error);
delete song;
- if (result != PlaylistResult::SUCCESS)
- return result;
+ if (id == 0)
+ return false;
}
- return PlaylistResult::SUCCESS;
+ return true;
}
-PlaylistResult
+bool
playlist_open_into_queue(const char *uri,
unsigned start_index, unsigned end_index,
playlist &dest, PlayerControl &pc,
- const SongLoader &loader)
+ const SongLoader &loader,
+ Error &error)
{
Mutex mutex;
Cond cond;
@@ -81,13 +84,16 @@ playlist_open_into_queue(const char *uri,
loader.GetStorage(),
#endif
mutex, cond);
- if (playlist == nullptr)
- return PlaylistResult::NO_SUCH_LIST;
+ if (playlist == nullptr) {
+ error.Set(playlist_domain, int(PlaylistResult::NO_SUCH_LIST),
+ "No such playlist");
+ return false;
+ }
- PlaylistResult result =
+ bool result =
playlist_load_into_queue(uri, *playlist,
start_index, end_index,
- dest, pc, loader);
+ dest, pc, loader, error);
delete playlist;
return result;
}
diff --git a/src/playlist/PlaylistQueue.hxx b/src/playlist/PlaylistQueue.hxx
index 48e42c70e..28eb86fcc 100644
--- a/src/playlist/PlaylistQueue.hxx
+++ b/src/playlist/PlaylistQueue.hxx
@@ -26,6 +26,7 @@
#include "PlaylistError.hxx"
+class Error;
class SongLoader;
class SongEnumerator;
struct playlist;
@@ -40,21 +41,22 @@ struct PlayerControl;
* @param start_index the index of the first song
* @param end_index the index of the last song (excluding)
*/
-PlaylistResult
+bool
playlist_load_into_queue(const char *uri, SongEnumerator &e,
unsigned start_index, unsigned end_index,
playlist &dest, PlayerControl &pc,
- const SongLoader &loader);
+ const SongLoader &loader,
+ Error &error);
/**
* Opens a playlist with a playlist plugin and append to the specified
* play queue.
*/
-PlaylistResult
+bool
playlist_open_into_queue(const char *uri,
unsigned start_index, unsigned end_index,
playlist &dest, PlayerControl &pc,
- const SongLoader &loader);
+ const SongLoader &loader, Error &error);
#endif
diff --git a/src/queue/Playlist.hxx b/src/queue/Playlist.hxx
index 09980155e..4a4c7f30c 100644
--- a/src/queue/Playlist.hxx
+++ b/src/queue/Playlist.hxx
@@ -146,14 +146,20 @@ public:
void DatabaseModified(const Database &db);
#endif
- PlaylistResult AppendSong(PlayerControl &pc,
- DetachedSong &&song,
- unsigned *added_id=nullptr);
-
- PlaylistResult AppendURI(PlayerControl &pc,
- const SongLoader &loader,
- const char *uri_utf8,
- unsigned *added_id=nullptr);
+ /**
+ * @return the new song id or 0 on error
+ */
+ unsigned AppendSong(PlayerControl &pc,
+ DetachedSong &&song,
+ Error &error);
+
+ /**
+ * @return the new song id or 0 on error
+ */
+ unsigned AppendURI(PlayerControl &pc,
+ const SongLoader &loader,
+ const char *uri_utf8,
+ Error &error);
protected:
void DeleteInternal(PlayerControl &pc,
diff --git a/src/queue/PlaylistEdit.cxx b/src/queue/PlaylistEdit.cxx
index 8d2c76e6e..ef409a260 100644
--- a/src/queue/PlaylistEdit.cxx
+++ b/src/queue/PlaylistEdit.cxx
@@ -32,7 +32,6 @@
#include "DetachedSong.hxx"
#include "SongLoader.hxx"
#include "Idle.hxx"
-#include "Log.hxx"
#include <stdlib.h>
@@ -55,14 +54,16 @@ playlist::Clear(PlayerControl &pc)
OnModified();
}
-PlaylistResult
-playlist::AppendSong(PlayerControl &pc,
- DetachedSong &&song, unsigned *added_id)
+unsigned
+playlist::AppendSong(PlayerControl &pc, DetachedSong &&song, Error &error)
{
unsigned id;
- if (queue.IsFull())
- return PlaylistResult::TOO_LARGE;
+ if (queue.IsFull()) {
+ error.Set(playlist_domain, int(PlaylistResult::TOO_LARGE),
+ "Playlist is too large");
+ return 0;
+ }
const DetachedSong *const queued_song = GetQueuedSong();
@@ -84,30 +85,19 @@ playlist::AppendSong(PlayerControl &pc,
UpdateQueuedSong(pc, queued_song);
OnModified();
- if (added_id)
- *added_id = id;
-
- return PlaylistResult::SUCCESS;
+ return id;
}
-PlaylistResult
-playlist::AppendURI(PlayerControl &pc,
- const SongLoader &loader,
- const char *uri, unsigned *added_id)
+unsigned
+playlist::AppendURI(PlayerControl &pc, const SongLoader &loader,
+ const char *uri,
+ Error &error)
{
- FormatDebug(playlist_domain, "add to playlist: %s", uri);
-
- Error error;
DetachedSong *song = loader.LoadSong(uri, error);
- if (song == nullptr) {
- // TODO: return the Error
- LogError(error);
- return error.IsDomain(playlist_domain)
- ? PlaylistResult(error.GetCode())
- : PlaylistResult::NO_SUCH_SONG;
- }
+ if (song == nullptr)
+ return 0;
- PlaylistResult result = AppendSong(pc, std::move(*song), added_id);
+ unsigned result = AppendSong(pc, std::move(*song), error);
delete song;
return result;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 01:27:11 +0000