diff options
Diffstat (limited to 'src/command.c')
| -rw-r--r-- | src/command.c | 507 |
1 files changed, 259 insertions, 248 deletions
diff --git a/src/command.c b/src/command.c index 20b7ef691..1e4597870 100644 --- a/src/command.c +++ b/src/command.c @@ -127,9 +127,9 @@ typedef struct _CommandEntry CommandEntry; -typedef int (*CommandHandlerFunction) (int, int *, int, char **); +typedef int (*CommandHandlerFunction) (struct client *, int *, int, char **); typedef int (*CommandListHandlerFunction) - (int, int *, int, char **, struct strnode *, CommandEntry *); + (struct client *, int *, int, char **, struct strnode *, CommandEntry *); /* if min: -1 don't check args * * if max: -1 no max args */ @@ -214,7 +214,7 @@ mpd_fprintf_ void command_error(struct client *client, int error, va_end(args); } -static int mpd_fprintf__ check_uint32(int fd, mpd_uint32 *dst, +static int mpd_fprintf__ check_uint32(struct client *client, mpd_uint32 *dst, const char *s, const char *fmt, ...) { char *test; @@ -223,14 +223,14 @@ static int mpd_fprintf__ check_uint32(int fd, mpd_uint32 *dst, if (*test != '\0') { va_list args; va_start(args, fmt); - command_error_va(fd, ACK_ERROR_ARG, fmt, args); + command_error_v(client, ACK_ERROR_ARG, fmt, args); va_end(args); return -1; } return 0; } -static int mpd_fprintf__ check_int(int fd, int *dst, +static int mpd_fprintf__ check_int(struct client *client, int *dst, const char *s, const char *fmt, ...) { char *test; @@ -241,54 +241,55 @@ static int mpd_fprintf__ check_int(int fd, int *dst, (fmt == check_non_negative && *dst < 0)) { va_list args; va_start(args, fmt); - command_error_va(fd, ACK_ERROR_ARG, fmt, args); + command_error_v(client, ACK_ERROR_ARG, fmt, args); va_end(args); return -1; } return 0; } -static int print_playlist_result(int fd, enum playlist_result result) +static int print_playlist_result(struct client *client, + enum playlist_result result) { switch (result) { case PLAYLIST_RESULT_SUCCESS: return 0; case PLAYLIST_RESULT_ERRNO: - commandError(fd, ACK_ERROR_SYSTEM, strerror(errno)); + command_error(client, ACK_ERROR_SYSTEM, strerror(errno)); return -1; case PLAYLIST_RESULT_NO_SUCH_SONG: - commandError(fd, ACK_ERROR_NO_EXIST, "No such song"); + command_error(client, ACK_ERROR_NO_EXIST, "No such song"); return -1; case PLAYLIST_RESULT_NO_SUCH_LIST: - commandError(fd, ACK_ERROR_NO_EXIST, "No such playlist"); + command_error(client, ACK_ERROR_NO_EXIST, "No such playlist"); return -1; case PLAYLIST_RESULT_LIST_EXISTS: - commandError(fd, ACK_ERROR_NO_EXIST, - "Playlist already exists"); + command_error(client, ACK_ERROR_NO_EXIST, + "Playlist already exists"); return -1; case PLAYLIST_RESULT_BAD_NAME: - commandError(fd, ACK_ERROR_ARG, - "playlist name is invalid: " - "playlist names may not contain slashes," - " newlines or carriage returns"); + command_error(client, ACK_ERROR_ARG, + "playlist name is invalid: " + "playlist names may not contain slashes," + " newlines or carriage returns"); return -1; case PLAYLIST_RESULT_BAD_RANGE: - commandError(fd, ACK_ERROR_ARG, "Bad song index"); + command_error(client, ACK_ERROR_ARG, "Bad song index"); return -1; case PLAYLIST_RESULT_NOT_PLAYING: - commandError(fd, ACK_ERROR_PLAYER_SYNC, "Not playing"); + command_error(client, ACK_ERROR_PLAYER_SYNC, "Not playing"); return -1; case PLAYLIST_RESULT_TOO_LARGE: - commandError(fd, ACK_ERROR_PLAYLIST_MAX, - "playlist is at the max size"); + command_error(client, ACK_ERROR_PLAYLIST_MAX, + "playlist is at the max size"); return -1; } @@ -313,52 +314,52 @@ static void addCommand(const char *name, insertInList(commandList, cmd->cmd, cmd); } -static int handleUrlHandlers(int fd, mpd_unused int *permission, +static int handleUrlHandlers(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { - return printRemoteUrlHandlers(fd); + return printRemoteUrlHandlers(client_get_fd(client)); } -static int handleTagTypes(int fd, mpd_unused int *permission, +static int handleTagTypes(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { - tag_print_types(fd); + tag_print_types(client_get_fd(client)); return 0; } -static int handlePlay(int fd, mpd_unused int *permission, +static int handlePlay(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int song = -1; enum playlist_result result; - if (argc == 2 && check_int(fd, &song, argv[1], need_positive) < 0) + if (argc == 2 && check_int(client, &song, argv[1], need_positive) < 0) return -1; result = playPlaylist(song, 0); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handlePlayId(int fd, mpd_unused int *permission, +static int handlePlayId(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int id = -1; enum playlist_result result; - if (argc == 2 && check_int(fd, &id, argv[1], need_positive) < 0) + if (argc == 2 && check_int(client, &id, argv[1], need_positive) < 0) return -1; result = playPlaylistById(id, 0); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleStop(mpd_unused int fd, mpd_unused int *permission, +static int handleStop(mpd_unused struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { stopPlaylist(); return 0; } -static int handleCurrentSong(int fd, mpd_unused int *permission, +static int handleCurrentSong(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { int song = getPlaylistCurrentSong(); @@ -367,16 +368,16 @@ static int handleCurrentSong(int fd, mpd_unused int *permission, if (song < 0) return 0; - result = playlistInfo(fd, song); - return print_playlist_result(fd, result); + result = playlistInfo(client_get_fd(client), song); + return print_playlist_result(client, result); } -static int handlePause(int fd, mpd_unused int *permission, +static int handlePause(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { if (argc == 2) { int pause_flag; - if (check_int(fd, &pause_flag, argv[1], check_boolean, argv[1]) < 0) + if (check_int(client, &pause_flag, argv[1], check_boolean, argv[1]) < 0) return -1; playerSetPause(pause_flag); return 0; @@ -386,7 +387,7 @@ static int handlePause(int fd, mpd_unused int *permission, return 0; } -static int commandStatus(mpd_unused int fd, mpd_unused int *permission, +static int commandStatus(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { const char *state = NULL; @@ -406,62 +407,68 @@ static int commandStatus(mpd_unused int fd, mpd_unused int *permission, break; } - fdprintf(fd, "%s: %i\n", COMMAND_STATUS_VOLUME, getVolumeLevel()); - fdprintf(fd, "%s: %i\n", COMMAND_STATUS_REPEAT, - getPlaylistRepeatStatus()); - fdprintf(fd, "%s: %i\n", COMMAND_STATUS_RANDOM, - getPlaylistRandomStatus()); - fdprintf(fd, "%s: %li\n", COMMAND_STATUS_PLAYLIST, - getPlaylistVersion()); - fdprintf(fd, "%s: %i\n", COMMAND_STATUS_PLAYLIST_LENGTH, - getPlaylistLength()); - fdprintf(fd, "%s: %i\n", COMMAND_STATUS_CROSSFADE, - (int)(getPlayerCrossFade() + 0.5)); - - fdprintf(fd, "%s: %s\n", COMMAND_STATUS_STATE, state); + client_printf(client, + "%s: %i\n" + "%s: %i\n" + "%s: %i\n" + "%s: %li\n" + "%s: %i\n" + "%s: %i\n" + "%s: %s\n", + COMMAND_STATUS_VOLUME, getVolumeLevel(), + COMMAND_STATUS_REPEAT, getPlaylistRepeatStatus(), + COMMAND_STATUS_RANDOM, getPlaylistRandomStatus(), + COMMAND_STATUS_PLAYLIST, getPlaylistVersion(), + COMMAND_STATUS_PLAYLIST_LENGTH, getPlaylistLength(), + COMMAND_STATUS_CROSSFADE, + (int)(getPlayerCrossFade() + 0.5), + COMMAND_STATUS_STATE, state); song = getPlaylistCurrentSong(); if (song >= 0) { - fdprintf(fd, "%s: %i\n", COMMAND_STATUS_SONG, song); - fdprintf(fd, "%s: %i\n", COMMAND_STATUS_SONGID, - getPlaylistSongId(song)); + client_printf(client, "%s: %i\n%s: %i\n", + COMMAND_STATUS_SONG, song, + COMMAND_STATUS_SONGID, getPlaylistSongId(song)); } if (getPlayerState() != PLAYER_STATE_STOP) { - fdprintf(fd, "%s: %i:%i\n", COMMAND_STATUS_TIME, - getPlayerElapsedTime(), getPlayerTotalTime()); - fdprintf(fd, "%s: %li\n", COMMAND_STATUS_BITRATE, - getPlayerBitRate()); - fdprintf(fd, "%s: %u:%i:%i\n", COMMAND_STATUS_AUDIO, - getPlayerSampleRate(), getPlayerBits(), - getPlayerChannels()); + client_printf(client, + "%s: %i:%i\n" + "%s: %li\n" + "%s: %u:%i:%i\n", + COMMAND_STATUS_TIME, + getPlayerElapsedTime(), getPlayerTotalTime(), + COMMAND_STATUS_BITRATE, getPlayerBitRate(), + COMMAND_STATUS_AUDIO, + getPlayerSampleRate(), getPlayerBits(), + getPlayerChannels()); } if ((updateJobId = isUpdatingDB())) { - fdprintf(fd, "%s: %i\n", COMMAND_STATUS_UPDATING_DB, - updateJobId); + client_printf(client, "%s: %i\n", + COMMAND_STATUS_UPDATING_DB, updateJobId); } if (getPlayerError() != PLAYER_ERROR_NOERROR) { - fdprintf(fd, "%s: %s\n", COMMAND_STATUS_ERROR, - getPlayerErrorStr()); + client_printf(client, "%s: %s\n", + COMMAND_STATUS_ERROR, getPlayerErrorStr()); } return 0; } -static int handleKill(mpd_unused int fd, mpd_unused int *permission, +static int handleKill(mpd_unused struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { return COMMAND_RETURN_KILL; } -static int handleClose(mpd_unused int fd, mpd_unused int *permission, +static int handleClose(mpd_unused struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { return COMMAND_RETURN_CLOSE; } -static int handleAdd(int fd, mpd_unused int *permission, +static int handleAdd(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { char *path = argv[1]; @@ -472,15 +479,15 @@ static int handleAdd(int fd, mpd_unused int *permission, result = addAllIn(path); if (result == (enum playlist_result)-1) { - commandError(fd, ACK_ERROR_NO_EXIST, - "directory or file not found"); + command_error(client, ACK_ERROR_NO_EXIST, + "directory or file not found"); return -1; } - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleAddId(int fd, mpd_unused int *permission, +static int handleAddId(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int added_id; @@ -491,111 +498,112 @@ static int handleAddId(int fd, mpd_unused int *permission, if (argc == 3) { int to; - if (check_int(fd, &to, argv[2], + if (check_int(client, &to, argv[2], check_integer, argv[2]) < 0) return -1; result = moveSongInPlaylistById(added_id, to); if (result != PLAYLIST_RESULT_SUCCESS) { - int ret = print_playlist_result(fd, result); + int ret = print_playlist_result(client, result); deleteFromPlaylistById(added_id); return ret; } } - fdprintf(fd, "Id: %d\n", added_id); + client_printf(client, "Id: %d\n", added_id); return result; } -static int handleDelete(int fd, mpd_unused int *permission, +static int handleDelete(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int song; enum playlist_result result; - if (check_int(fd, &song, argv[1], need_positive) < 0) + if (check_int(client, &song, argv[1], need_positive) < 0) return -1; result = deleteFromPlaylist(song); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleDeleteId(int fd, mpd_unused int *permission, +static int handleDeleteId(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int id; enum playlist_result result; - if (check_int(fd, &id, argv[1], need_positive) < 0) + if (check_int(client, &id, argv[1], need_positive) < 0) return -1; result = deleteFromPlaylistById(id); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handlePlaylist(int fd, mpd_unused int *permission, +static int handlePlaylist(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { - showPlaylist(fd); + showPlaylist(client_get_fd(client)); return 0; } -static int handleShuffle(mpd_unused int fd, mpd_unused int *permission, +static int handleShuffle(mpd_unused struct client *client, + mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { shufflePlaylist(); return 0; } -static int handleClear(mpd_unused int fd, mpd_unused int *permission, +static int handleClear(mpd_unused struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { clearPlaylist(); return 0; } -static int handleSave(int fd, mpd_unused int *permission, +static int handleSave(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { enum playlist_result result; result = savePlaylist(argv[1]); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleLoad(int fd, mpd_unused int *permission, +static int handleLoad(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { enum playlist_result result; - result = loadPlaylist(fd, argv[1]); - return print_playlist_result(fd, result); + result = loadPlaylist(client_get_fd(client), argv[1]); + return print_playlist_result(client, result); } -static int handleListPlaylist(int fd, mpd_unused int *permission, +static int handleListPlaylist(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int ret; - ret = PlaylistInfo(fd, argv[1], 0); + ret = PlaylistInfo(client_get_fd(client), argv[1], 0); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, "No such playlist"); + command_error(client, ACK_ERROR_NO_EXIST, "No such playlist"); return ret; } -static int handleListPlaylistInfo(int fd, mpd_unused int *permission, +static int handleListPlaylistInfo(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int ret; - ret = PlaylistInfo(fd, argv[1], 1); + ret = PlaylistInfo(client_get_fd(client), argv[1], 1); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, "No such playlist"); + command_error(client, ACK_ERROR_NO_EXIST, "No such playlist"); return ret; } -static int handleLsInfo(int fd, mpd_unused int *permission, +static int handleLsInfo(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { const char *path = ""; @@ -603,82 +611,83 @@ static int handleLsInfo(int fd, mpd_unused int *permission, if (argc == 2) path = argv[1]; - if (printDirectoryInfo(fd, path) < 0) { - commandError(fd, ACK_ERROR_NO_EXIST, "directory not found"); + if (printDirectoryInfo(client_get_fd(client), path) < 0) { + command_error(client, ACK_ERROR_NO_EXIST, + "directory not found"); return -1; } if (isRootDirectory(path)) - return lsPlaylists(fd, path); + return lsPlaylists(client_get_fd(client), path); return 0; } -static int handleRm(int fd, mpd_unused int *permission, +static int handleRm(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { enum playlist_result result; result = deletePlaylist(argv[1]); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleRename(int fd, mpd_unused int *permission, +static int handleRename(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { enum playlist_result result; result = renameStoredPlaylist(argv[1], argv[2]); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handlePlaylistChanges(int fd, mpd_unused int *permission, +static int handlePlaylistChanges(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { mpd_uint32 version; - if (check_uint32(fd, &version, argv[1], need_positive) < 0) + if (check_uint32(client, &version, argv[1], need_positive) < 0) return -1; - return playlistChanges(fd, version); + return playlistChanges(client_get_fd(client), version); } -static int handlePlaylistChangesPosId(int fd, mpd_unused int *permission, +static int handlePlaylistChangesPosId(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { mpd_uint32 version; - if (check_uint32(fd, &version, argv[1], need_positive) < 0) + if (check_uint32(client, &version, argv[1], need_positive) < 0) return -1; - return playlistChangesPosId(fd, version); + return playlistChangesPosId(client_get_fd(client), version); } -static int handlePlaylistInfo(int fd, mpd_unused int *permission, +static int handlePlaylistInfo(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int song = -1; enum playlist_result result; - if (argc == 2 && check_int(fd, &song, argv[1], need_positive) < 0) + if (argc == 2 && check_int(client, &song, argv[1], need_positive) < 0) return -1; - result = playlistInfo(fd, song); - return print_playlist_result(fd, result); + result = playlistInfo(client_get_fd(client), song); + return print_playlist_result(client, result); } -static int handlePlaylistId(int fd, mpd_unused int *permission, +static int handlePlaylistId(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int id = -1; enum playlist_result result; - if (argc == 2 && check_int(fd, &id, argv[1], need_positive) < 0) + if (argc == 2 && check_int(client, &id, argv[1], need_positive) < 0) return -1; - result = playlistId(fd, id); - return print_playlist_result(fd, result); + result = playlistId(client_get_fd(client), id); + return print_playlist_result(client, result); } -static int handleFind(int fd, mpd_unused int *permission, +static int handleFind(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int ret; @@ -689,21 +698,21 @@ static int handleFind(int fd, mpd_unused int *permission, &items); if (numItems <= 0) { - commandError(fd, ACK_ERROR_ARG, "incorrect arguments"); + command_error(client, ACK_ERROR_ARG, "incorrect arguments"); return -1; } - ret = findSongsIn(fd, NULL, numItems, items); + ret = findSongsIn(client_get_fd(client), NULL, numItems, items); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, - "directory or file not found"); + command_error(client, ACK_ERROR_NO_EXIST, + "directory or file not found"); freeLocateTagItemArray(numItems, items); return ret; } -static int handleSearch(int fd, mpd_unused int *permission, +static int handleSearch(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int ret; @@ -714,21 +723,21 @@ static int handleSearch(int fd, mpd_unused int *permission, &items); if (numItems <= 0) { - commandError(fd, ACK_ERROR_ARG, "incorrect arguments"); + command_error(client, ACK_ERROR_ARG, "incorrect arguments"); return -1; } - ret = searchForSongsIn(fd, NULL, numItems, items); + ret = searchForSongsIn(client_get_fd(client), NULL, numItems, items); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, - "directory or file not found"); + command_error(client, ACK_ERROR_NO_EXIST, + "directory or file not found"); freeLocateTagItemArray(numItems, items); return ret; } -static int handleCount(int fd, mpd_unused int *permission, +static int handleCount(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int ret; @@ -739,21 +748,21 @@ static int handleCount(int fd, mpd_unused int *permission, &items); if (numItems <= 0) { - commandError(fd, ACK_ERROR_ARG, "incorrect arguments"); + command_error(client, ACK_ERROR_ARG, "incorrect arguments"); return -1; } - ret = searchStatsForSongsIn(fd, NULL, numItems, items); + ret = searchStatsForSongsIn(client_get_fd(client), NULL, numItems, items); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, - "directory or file not found"); + command_error(client, ACK_ERROR_NO_EXIST, + "directory or file not found"); freeLocateTagItemArray(numItems, items); return ret; } -static int handlePlaylistFind(int fd, mpd_unused int *permission, +static int handlePlaylistFind(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { LocateTagItem *items; @@ -762,18 +771,18 @@ static int handlePlaylistFind(int fd, mpd_unused int *permission, &items); if (numItems <= 0) { - commandError(fd, ACK_ERROR_ARG, "incorrect arguments"); + command_error(client, ACK_ERROR_ARG, "incorrect arguments"); return -1; } - findSongsInPlaylist(fd, numItems, items); + findSongsInPlaylist(client_get_fd(client), numItems, items); freeLocateTagItemArray(numItems, items); return 0; } -static int handlePlaylistSearch(int fd, mpd_unused int *permission, +static int handlePlaylistSearch(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { LocateTagItem *items; @@ -782,47 +791,47 @@ static int handlePlaylistSearch(int fd, mpd_unused int *permission, &items); if (numItems <= 0) { - commandError(fd, ACK_ERROR_ARG, "incorrect arguments"); + command_error(client, ACK_ERROR_ARG, "incorrect arguments"); return -1; } - searchForSongsInPlaylist(fd, numItems, items); + searchForSongsInPlaylist(client_get_fd(client), numItems, items); freeLocateTagItemArray(numItems, items); return 0; } -static int handlePlaylistDelete(int fd, mpd_unused int *permission, +static int handlePlaylistDelete(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { char *playlist = argv[1]; int from; enum playlist_result result; - if (check_int(fd, &from, argv[2], check_integer, argv[2]) < 0) + if (check_int(client, &from, argv[2], check_integer, argv[2]) < 0) return -1; result = removeOneSongFromStoredPlaylistByPath(playlist, from); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handlePlaylistMove(int fd, mpd_unused int *permission, +static int handlePlaylistMove(struct client *client, mpd_unused int *permission, mpd_unused mpd_unused int argc, char *argv[]) { char *playlist = argv[1]; int from, to; enum playlist_result result; - if (check_int(fd, &from, argv[2], check_integer, argv[2]) < 0) + if (check_int(client, &from, argv[2], check_integer, argv[2]) < 0) return -1; - if (check_int(fd, &to, argv[3], check_integer, argv[3]) < 0) + if (check_int(client, &to, argv[3], check_integer, argv[3]) < 0) return -1; result = moveSongInStoredPlaylistByPath(playlist, from, to); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int listHandleUpdate(int fd, +static int listHandleUpdate(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[], @@ -850,17 +859,17 @@ static int listHandleUpdate(int fd, switch (ret) { case 0: - commandError(fd, ACK_ERROR_UPDATE_ALREADY, - "already updating"); + command_error(client, ACK_ERROR_UPDATE_ALREADY, + "already updating"); break; case -1: - commandError(fd, ACK_ERROR_SYSTEM, - "problems trying to update"); + command_error(client, ACK_ERROR_SYSTEM, + "problems trying to update"); break; default: - fdprintf(fd, "updating_db: %i\n", ret); + client_printf(client, "updating_db: %i\n", ret); ret = 0; break; } @@ -871,7 +880,7 @@ static int listHandleUpdate(int fd, return 0; } -static int handleUpdate(int fd, mpd_unused int *permission, +static int handleUpdate(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int ret; @@ -886,18 +895,18 @@ static int handleUpdate(int fd, mpd_unused int *permission, switch (ret) { case 0: - commandError(fd, ACK_ERROR_UPDATE_ALREADY, - "already updating"); + command_error(client, ACK_ERROR_UPDATE_ALREADY, + "already updating"); ret = -1; break; case -1: - commandError(fd, ACK_ERROR_SYSTEM, - "problems trying to update"); + command_error(client, ACK_ERROR_SYSTEM, + "problems trying to update"); break; default: - fdprintf(fd, "updating_db: %i\n", ret); + client_printf(client, "updating_db: %i\n", ret); ret = 0; break; } @@ -905,21 +914,21 @@ static int handleUpdate(int fd, mpd_unused int *permission, return ret; } -static int handleNext(mpd_unused int fd, mpd_unused int *permission, +static int handleNext(mpd_unused struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { nextSongInPlaylist(); return 0; } -static int handlePrevious(mpd_unused int fd, mpd_unused int *permission, +static int handlePrevious(mpd_unused struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { previousSongInPlaylist(); return 0; } -static int handleListAll(int fd, mpd_unused int *permission, +static int handleListAll(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { char *directory = NULL; @@ -928,57 +937,57 @@ static int handleListAll(int fd, mpd_unused int *permission, if (argc == 2) directory = argv[1]; - ret = printAllIn(fd, directory); + ret = printAllIn(client_get_fd(client), directory); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, - "directory or file not found"); + command_error(client, ACK_ERROR_NO_EXIST, + "directory or file not found"); return ret; } -static int handleVolume(int fd, mpd_unused int *permission, +static int handleVolume(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int change, ret; - if (check_int(fd, &change, argv[1], need_integer) < 0) + if (check_int(client, &change, argv[1], need_integer) < 0) return -1; ret = changeVolumeLevel(change, 1); if (ret == -1) - commandError(fd, ACK_ERROR_SYSTEM, - "problems setting volume"); + command_error(client, ACK_ERROR_SYSTEM, + "problems setting volume"); return ret; } -static int handleSetVol(int fd, mpd_unused int *permission, +static int handleSetVol(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int level, ret; - if (check_int(fd, &level, argv[1], need_integer) < 0) + if (check_int(client, &level, argv[1], need_integer) < 0) return -1; ret = changeVolumeLevel(level, 0); if (ret == -1) - commandError(fd, ACK_ERROR_SYSTEM, - "problems setting volume"); + command_error(client, ACK_ERROR_SYSTEM, + "problems setting volume"); return ret; } -static int handleRepeat(int fd, mpd_unused int *permission, +static int handleRepeat(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int status; - if (check_int(fd, &status, argv[1], need_integer) < 0) + if (check_int(client, &status, argv[1], need_integer) < 0) return -1; if (status != 0 && status != 1) { - commandError(fd, ACK_ERROR_ARG, - "\"%i\" is not 0 or 1", status); + command_error(client, ACK_ERROR_ARG, + "\"%i\" is not 0 or 1", status); return -1; } @@ -986,17 +995,17 @@ static int handleRepeat(int fd, mpd_unused int *permission, return 0; } -static int handleRandom(int fd, mpd_unused int *permission, +static int handleRandom(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int status; - if (check_int(fd, &status, argv[1], need_integer) < 0) + if (check_int(client, &status, argv[1], need_integer) < 0) return -1; if (status != 0 && status != 1) { - commandError(fd, ACK_ERROR_ARG, - "\"%i\" is not 0 or 1", status); + command_error(client, ACK_ERROR_ARG, + "\"%i\" is not 0 or 1", status); return -1; } @@ -1004,20 +1013,20 @@ static int handleRandom(int fd, mpd_unused int *permission, return 0; } -static int handleStats(int fd, mpd_unused int *permission, +static int handleStats(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { - return printStats(fd); + return printStats(client_get_fd(client)); } -static int handleClearError(mpd_unused int fd, mpd_unused int *permission, +static int handleClearError(mpd_unused struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { clearPlayerError(); return 0; } -static int handleList(int fd, mpd_unused int *permission, +static int handleList(struct client *client, mpd_unused int *permission, int argc, char *argv[]) { int numConditionals; @@ -1026,22 +1035,22 @@ static int handleList(int fd, mpd_unused int *permission, int ret; if (tagType < 0) { - commandError(fd, ACK_ERROR_ARG, "\"%s\" is not known", argv[1]); + command_error(client, ACK_ERROR_ARG, "\"%s\" is not known", argv[1]); return -1; } if (tagType == LOCATE_TAG_ANY_TYPE) { - commandError(fd, ACK_ERROR_ARG, - "\"any\" is not a valid return tag type"); + command_error(client, ACK_ERROR_ARG, + "\"any\" is not a valid return tag type"); return -1; } /* for compatibility with < 0.12.0 */ if (argc == 3) { if (tagType != TAG_ITEM_ALBUM) { - commandError(fd, ACK_ERROR_ARG, - "should be \"%s\" for 3 arguments", - mpdTagItemKeys[TAG_ITEM_ALBUM]); + command_error(client, ACK_ERROR_ARG, + "should be \"%s\" for 3 arguments", + mpdTagItemKeys[TAG_ITEM_ALBUM]); return -1; } conditionals = newLocateTagItem(mpdTagItemKeys[TAG_ITEM_ARTIST], @@ -1053,111 +1062,111 @@ static int handleList(int fd, mpd_unused int *permission, argc - 2, &conditionals); if (numConditionals < 0) { - commandError(fd, ACK_ERROR_ARG, - "not able to parse args"); + command_error(client, ACK_ERROR_ARG, + "not able to parse args"); return -1; } } - ret = listAllUniqueTags(fd, tagType, numConditionals, conditionals); + ret = listAllUniqueTags(client_get_fd(client), tagType, numConditionals, conditionals); if (conditionals) freeLocateTagItemArray(numConditionals, conditionals); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, - "directory or file not found"); + command_error(client, ACK_ERROR_NO_EXIST, + "directory or file not found"); return ret; } -static int handleMove(int fd, mpd_unused int *permission, +static int handleMove(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int from, to; enum playlist_result result; - if (check_int(fd, &from, argv[1], check_integer, argv[1]) < 0) + if (check_int(client, &from, argv[1], check_integer, argv[1]) < 0) return -1; - if (check_int(fd, &to, argv[2], check_integer, argv[2]) < 0) + if (check_int(client, &to, argv[2], check_integer, argv[2]) < 0) return -1; result = moveSongInPlaylist(from, to); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleMoveId(int fd, mpd_unused int *permission, +static int handleMoveId(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int id, to; enum playlist_result result; - if (check_int(fd, &id, argv[1], check_integer, argv[1]) < 0) + if (check_int(client, &id, argv[1], check_integer, argv[1]) < 0) return -1; - if (check_int(fd, &to, argv[2], check_integer, argv[2]) < 0) + if (check_int(client, &to, argv[2], check_integer, argv[2]) < 0) return -1; result = moveSongInPlaylistById(id, to); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleSwap(int fd, mpd_unused int *permission, +static int handleSwap(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int song1, song2; enum playlist_result result; - if (check_int(fd, &song1, argv[1], check_integer, argv[1]) < 0) + if (check_int(client, &song1, argv[1], check_integer, argv[1]) < 0) return -1; - if (check_int(fd, &song2, argv[2], check_integer, argv[2]) < 0) + if (check_int(client, &song2, argv[2], check_integer, argv[2]) < 0) return -1; result = swapSongsInPlaylist(song1, song2); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleSwapId(int fd, mpd_unused int *permission, +static int handleSwapId(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int id1, id2; enum playlist_result result; - if (check_int(fd, &id1, argv[1], check_integer, argv[1]) < 0) + if (check_int(client, &id1, argv[1], check_integer, argv[1]) < 0) return -1; - if (check_int(fd, &id2, argv[2], check_integer, argv[2]) < 0) + if (check_int(client, &id2, argv[2], check_integer, argv[2]) < 0) return -1; result = swapSongsInPlaylistById(id1, id2); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleSeek(int fd, mpd_unused int *permission, +static int handleSeek(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int song, seek_time; enum playlist_result result; - if (check_int(fd, &song, argv[1], check_integer, argv[1]) < 0) + if (check_int(client, &song, argv[1], check_integer, argv[1]) < 0) return -1; - if (check_int(fd, &seek_time, argv[2], check_integer, argv[2]) < 0) + if (check_int(client, &seek_time, argv[2], check_integer, argv[2]) < 0) return -1; result = seekSongInPlaylist(song, seek_time); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleSeekId(int fd, mpd_unused int *permission, +static int handleSeekId(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int id, seek_time; enum playlist_result result; - if (check_int(fd, &id, argv[1], check_integer, argv[1]) < 0) + if (check_int(client, &id, argv[1], check_integer, argv[1]) < 0) return -1; - if (check_int(fd, &seek_time, argv[2], check_integer, argv[2]) < 0) + if (check_int(client, &seek_time, argv[2], check_integer, argv[2]) < 0) return -1; result = seekSongInPlaylistById(id, seek_time); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handleListAllInfo(int fd, mpd_unused int *permission, +static int handleListAllInfo(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { char *directory = NULL; @@ -1165,83 +1174,86 @@ static int handleListAllInfo(int fd, mpd_unused int *permission, if (argc == 2) directory = argv[1]; - ret = printInfoForAllIn(fd, directory); + + ret = printInfoForAllIn(client_get_fd(client), directory); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, - "directory or file not found"); + command_error(client, ACK_ERROR_NO_EXIST, + "directory or file not found"); return ret; } -static int handlePing(mpd_unused int fd, mpd_unused int *permission, +static int handlePing(mpd_unused struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { return 0; } -static int handlePassword(int fd, mpd_unused int *permission, +static int handlePassword(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { if (getPermissionFromPassword(argv[1], permission) < 0) { - commandError(fd, ACK_ERROR_PASSWORD, "incorrect password"); + command_error(client, ACK_ERROR_PASSWORD, "incorrect password"); return -1; } return 0; } -static int handleCrossfade(int fd, mpd_unused int *permission, +static int handleCrossfade(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int xfade_time; - if (check_int(fd, &xfade_time, argv[1], check_non_negative, argv[1]) < 0) + if (check_int(client, &xfade_time, argv[1], check_non_negative, argv[1]) < 0) return -1; setPlayerCrossFade(xfade_time); return 0; } -static int handleEnableDevice(int fd, mpd_unused int *permission, +static int handleEnableDevice(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int device, ret; - if (check_int(fd, &device, argv[1], check_non_negative, argv[1]) < 0) + if (check_int(client, &device, argv[1], check_non_negative, argv[1]) < 0) return -1; ret = enableAudioDevice(device); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, "No such audio output"); + command_error(client, ACK_ERROR_NO_EXIST, + "No such audio output"); return ret; } -static int handleDisableDevice(int fd, mpd_unused int *permission, +static int handleDisableDevice(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { int device, ret; - if (check_int(fd, &device, argv[1], check_non_negative, argv[1]) < 0) + if (check_int(client, &device, argv[1], check_non_negative, argv[1]) < 0) return -1; ret = disableAudioDevice(device); if (ret == -1) - commandError(fd, ACK_ERROR_NO_EXIST, "No such audio output"); + command_error(client, ACK_ERROR_NO_EXIST, + "No such audio output"); return ret; } -static int handleDevices(int fd, mpd_unused int *permission, +static int handleDevices(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { - printAudioDevices(fd); + printAudioDevices(client_get_fd(client)); return 0; } /* don't be fooled, this is the command handler for "commands" command */ -static int handleCommands(int fd, mpd_unused int *permission, +static int handleCommands(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { ListNode *node = commandList->firstNode; @@ -1250,7 +1262,7 @@ static int handleCommands(int fd, mpd_unused int *permission, while (node != NULL) { cmd = (CommandEntry *) node->data; if (cmd->reqPermission == (*permission & cmd->reqPermission)) { - fdprintf(fd, "command: %s\n", cmd->cmd); + client_printf(client, "command: %s\n", cmd->cmd); } node = node->nextNode; @@ -1259,7 +1271,7 @@ static int handleCommands(int fd, mpd_unused int *permission, return 0; } -static int handleNotcommands(int fd, mpd_unused int *permission, +static int handleNotcommands(struct client *client, mpd_unused int *permission, mpd_unused int argc, mpd_unused char *argv[]) { ListNode *node = commandList->firstNode; @@ -1269,7 +1281,7 @@ static int handleNotcommands(int fd, mpd_unused int *permission, cmd = (CommandEntry *) node->data; if (cmd->reqPermission != (*permission & cmd->reqPermission)) { - fdprintf(fd, "command: %s\n", cmd->cmd); + client_printf(client, "command: %s\n", cmd->cmd); } node = node->nextNode; @@ -1278,16 +1290,16 @@ static int handleNotcommands(int fd, mpd_unused int *permission, return 0; } -static int handlePlaylistClear(int fd, mpd_unused int *permission, +static int handlePlaylistClear(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { enum playlist_result result; result = clearStoredPlaylist(argv[1]); - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } -static int handlePlaylistAdd(int fd, mpd_unused int *permission, +static int handlePlaylistAdd(struct client *client, mpd_unused int *permission, mpd_unused int argc, char *argv[]) { char *playlist = argv[1]; @@ -1300,12 +1312,12 @@ static int handlePlaylistAdd(int fd, mpd_unused int *permission, result = addAllInToStoredPlaylist(path, playlist); if (result == (enum playlist_result)-1) { - commandError(fd, ACK_ERROR_NO_EXIST, - "directory or file not found"); + command_error(client, ACK_ERROR_NO_EXIST, + "directory or file not found"); return -1; } - return print_playlist_result(fd, result); + return print_playlist_result(client, result); } void initCommands(void) @@ -1470,7 +1482,6 @@ static int processCommandInternal(struct client *client, mpd_unused int *permission, char *commandString, struct strnode *cmdnode) { - int fd = client_get_fd(client); int argc; char *argv[COMMAND_ARGV_MAX] = { NULL }; CommandEntry *cmd; @@ -1484,9 +1495,9 @@ static int processCommandInternal(struct client *client, if ((cmd = getCommandEntryAndCheckArgcAndPermission(client, permission, argc, argv))) { if (!cmdnode || !cmd->listHandler) { - ret = cmd->handler(fd, permission, argc, argv); + ret = cmd->handler(client, permission, argc, argv); } else { - ret = cmd->listHandler(fd, permission, argc, argv, + ret = cmd->listHandler(client, permission, argc, argv, cmdnode, cmd); } } |