diff options
Diffstat (limited to 'src/command.c')
| -rw-r--r-- | src/command.c | 518 |
1 files changed, 255 insertions, 263 deletions
diff --git a/src/command.c b/src/command.c index cf4a37ae7..53ed8de90 100644 --- a/src/command.c +++ b/src/command.c @@ -111,9 +111,9 @@ typedef struct _CommandEntry CommandEntry; -typedef int (*CommandHandlerFunction) (FILE *, int *, int, char **); +typedef int (*CommandHandlerFunction) (int, int *, int, char **); typedef int (*CommandListHandlerFunction) - (FILE *, int *, int, char **, ListNode *, CommandEntry *); + (int, int *, int, char **, struct strnode *, CommandEntry *); /* if min: -1 don't check args * * if max: -1 no max args */ @@ -131,7 +131,7 @@ int command_listNum = 0; static CommandEntry *getCommandEntryFromString(char *string, int *permission); -List *commandList; +static List *commandList; CommandEntry *newCommandEntry(void) { @@ -163,14 +163,14 @@ static void addCommand(char *name, insertInList(commandList, cmd->cmd, cmd); } -static int handleUrlHandlers(FILE * fp, int *permission, int argc, - char **argv) +static int handleUrlHandlers(int fd, int *permission, int argc, + char *argv[]) { - return printRemoteUrlHandlers(fp); + return printRemoteUrlHandlers(fd); } -static int handlePlay(FILE * fp, int *permission, int argc, - char **argv) +static int handlePlay(int fd, int *permission, int argc, + char *argv[]) { int song = -1; char *test; @@ -178,16 +178,16 @@ static int handlePlay(FILE * fp, int *permission, int argc, if (argc == 2) { song = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "need a positive integer", NULL); return -1; } } - return playPlaylist(fp, song, 0); + return playPlaylist(fd, song, 0); } -static int handlePlayId(FILE * fp, int *permission, int argc, - char **argv) +static int handlePlayId(int fd, int *permission, int argc, + char *argv[]) { int id = -1; char *test; @@ -195,49 +195,49 @@ static int handlePlayId(FILE * fp, int *permission, int argc, if (argc == 2) { id = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "need a positive integer", NULL); return -1; } } - return playPlaylistById(fp, id, 0); + return playPlaylistById(fd, id, 0); } -static int handleStop(FILE * fp, int *permission, int argc, - char **argv) +static int handleStop(int fd, int *permission, int argc, + char *argv[]) { - return stopPlaylist(fp); + return stopPlaylist(fd); } -static int handleCurrentSong(FILE * fp, int *permission, int argc, - char **argv) +static int handleCurrentSong(int fd, int *permission, int argc, + char *argv[]) { int song = getPlaylistCurrentSong(); if (song >= 0) { - return playlistInfo(fp, song); + return playlistInfo(fd, song); } else return 0; } -static int handlePause(FILE * fp, int *permission, - int argc, char **argv) +static int handlePause(int fd, int *permission, + int argc, char *argv[]) { if (argc == 2) { char *test; int pause = strtol(argv[1], &test, 10); if (*test != '\0' || (pause != 0 && pause != 1)) { - commandError(fp, ACK_ERROR_ARG, "\"%s\" is not 0 or 1", + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not 0 or 1", argv[1]); return -1; } - return playerSetPause(fp, pause); + return playerSetPause(fd, pause); } - return playerPause(fp); + return playerPause(fd); } -static int commandStatus(FILE * fp, int *permission, int argc, - char **argv) +static int commandStatus(int fd, int *permission, int argc, + char *argv[]) { char *state = NULL; int updateJobId; @@ -257,204 +257,204 @@ static int commandStatus(FILE * fp, int *permission, int argc, break; } - myfprintf(fp, "%s: %i\n", COMMAND_STATUS_VOLUME, getVolumeLevel()); - myfprintf(fp, "%s: %i\n", COMMAND_STATUS_REPEAT, + fdprintf(fd, "%s: %i\n", COMMAND_STATUS_VOLUME, getVolumeLevel()); + fdprintf(fd, "%s: %i\n", COMMAND_STATUS_REPEAT, getPlaylistRepeatStatus()); - myfprintf(fp, "%s: %i\n", COMMAND_STATUS_RANDOM, + fdprintf(fd, "%s: %i\n", COMMAND_STATUS_RANDOM, getPlaylistRandomStatus()); - myfprintf(fp, "%s: %li\n", COMMAND_STATUS_PLAYLIST, + fdprintf(fd, "%s: %li\n", COMMAND_STATUS_PLAYLIST, getPlaylistVersion()); - myfprintf(fp, "%s: %i\n", COMMAND_STATUS_PLAYLIST_LENGTH, + fdprintf(fd, "%s: %i\n", COMMAND_STATUS_PLAYLIST_LENGTH, getPlaylistLength()); - myfprintf(fp, "%s: %i\n", COMMAND_STATUS_CROSSFADE, + fdprintf(fd, "%s: %i\n", COMMAND_STATUS_CROSSFADE, (int)(getPlayerCrossFade() + 0.5)); - myfprintf(fp, "%s: %s\n", COMMAND_STATUS_STATE, state); + fdprintf(fd, "%s: %s\n", COMMAND_STATUS_STATE, state); song = getPlaylistCurrentSong(); if (song >= 0) { - myfprintf(fp, "%s: %i\n", COMMAND_STATUS_SONG, song); - myfprintf(fp, "%s: %i\n", COMMAND_STATUS_SONGID, + fdprintf(fd, "%s: %i\n", COMMAND_STATUS_SONG, song); + fdprintf(fd, "%s: %i\n", COMMAND_STATUS_SONGID, getPlaylistSongId(song)); } if (getPlayerState() != PLAYER_STATE_STOP) { - myfprintf(fp, "%s: %i:%i\n", COMMAND_STATUS_TIME, + fdprintf(fd, "%s: %i:%i\n", COMMAND_STATUS_TIME, getPlayerElapsedTime(), getPlayerTotalTime()); - myfprintf(fp, "%s: %li\n", COMMAND_STATUS_BITRATE, + fdprintf(fd, "%s: %li\n", COMMAND_STATUS_BITRATE, getPlayerBitRate(), getPlayerTotalTime()); - myfprintf(fp, "%s: %u:%i:%i\n", COMMAND_STATUS_AUDIO, + fdprintf(fd, "%s: %u:%i:%i\n", COMMAND_STATUS_AUDIO, getPlayerSampleRate(), getPlayerBits(), getPlayerChannels()); } if ((updateJobId = isUpdatingDB())) { - myfprintf(fp, "%s: %i\n", COMMAND_STATUS_UPDATING_DB, + fdprintf(fd, "%s: %i\n", COMMAND_STATUS_UPDATING_DB, updateJobId); } if (getPlayerError() != PLAYER_ERROR_NOERROR) { - myfprintf(fp, "%s: %s\n", COMMAND_STATUS_ERROR, + fdprintf(fd, "%s: %s\n", COMMAND_STATUS_ERROR, getPlayerErrorStr()); } return 0; } -static int handleKill(FILE * fp, int *permission, int argc, - char **argv) +static int handleKill(int fd, int *permission, int argc, + char *argv[]) { return COMMAND_RETURN_KILL; } -static int handleClose(FILE * fp, int *permission, int argc, - char **argv) +static int handleClose(int fd, int *permission, int argc, + char *argv[]) { return COMMAND_RETURN_CLOSE; } -static int handleAdd(FILE * fp, int *permission, int argc, - char **argv) +static int handleAdd(int fd, int *permission, int argc, + char *argv[]) { char *path = argv[1]; if (isRemoteUrl(path)) - return addToPlaylist(fp, path, 0); + return addToPlaylist(fd, path, 0); - return addAllIn(fp, path); + return addAllIn(fd, path); } -static int handleAddId(FILE * fp, int *permission, int argc, - char **argv) +static int handleAddId(int fd, int *permission, int argc, + char *argv[]) { - return addToPlaylist(fp, argv[1], 1); + return addToPlaylist(fd, argv[1], 1); } -static int handleDelete(FILE * fp, int *permission, int argc, - char **argv) +static int handleDelete(int fd, int *permission, int argc, + char *argv[]) { int song; char *test; song = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "need a positive integer", NULL); return -1; } - return deleteFromPlaylist(fp, song); + return deleteFromPlaylist(fd, song); } -static int handleDeleteId(FILE * fp, int *permission, int argc, - char **argv) +static int handleDeleteId(int fd, int *permission, int argc, + char *argv[]) { int id; char *test; id = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "need a positive integer", NULL); return -1; } - return deleteFromPlaylistById(fp, id); + return deleteFromPlaylistById(fd, id); } -static int handlePlaylist(FILE * fp, int *permission, int argc, - char **argv) +static int handlePlaylist(int fd, int *permission, int argc, + char *argv[]) { - return showPlaylist(fp); + return showPlaylist(fd); } -static int handleShuffle(FILE * fp, int *permission, int argc, - char **argv) +static int handleShuffle(int fd, int *permission, int argc, + char *argv[]) { - return shufflePlaylist(fp); + return shufflePlaylist(fd); } -static int handleClear(FILE * fp, int *permission, int argc, - char **argv) +static int handleClear(int fd, int *permission, int argc, + char *argv[]) { - return clearPlaylist(fp); + return clearPlaylist(fd); } -static int handleSave(FILE * fp, int *permission, int argc, - char **argv) +static int handleSave(int fd, int *permission, int argc, + char *argv[]) { - return savePlaylist(fp, argv[1]); + return savePlaylist(fd, argv[1]); } -static int handleLoad(FILE * fp, int *permission, int argc, - char **argv) +static int handleLoad(int fd, int *permission, int argc, + char *argv[]) { - return loadPlaylist(fp, argv[1]); + return loadPlaylist(fd, argv[1]); } -static int handleListPlaylist(FILE * fp, int *permission, int argc, - char **argv) +static int handleListPlaylist(int fd, int *permission, int argc, + char *argv[]) { - return PlaylistInfo(fp, argv[1], 0); + return PlaylistInfo(fd, argv[1], 0); } -static int handleListPlaylistInfo(FILE * fp, int *permission, - int argc, char **argv) +static int handleListPlaylistInfo(int fd, int *permission, + int argc, char *argv[]) { - return PlaylistInfo(fp, argv[1], 1); + return PlaylistInfo(fd, argv[1], 1); } -static int handleLsInfo(FILE * fp, int *permission, int argc, - char **argv) +static int handleLsInfo(int fd, int *permission, int argc, + char *argv[]) { if (argc == 1) { - if (printDirectoryInfo(fp, NULL) < 0) + if (printDirectoryInfo(fd, NULL) < 0) return -1; else - return lsPlaylists(fp, ""); + return lsPlaylists(fd, ""); } else { - if (printDirectoryInfo(fp, argv[1]) < 0) + if (printDirectoryInfo(fd, argv[1]) < 0) return -1; else - return lsPlaylists(fp, argv[1]); + return lsPlaylists(fd, argv[1]); } } -static int handleRm(FILE * fp, int *permission, int argc, - char **argv) +static int handleRm(int fd, int *permission, int argc, + char *argv[]) { - return deletePlaylist(fp, argv[1]); + return deletePlaylist(fd, argv[1]); } -static int handlePlaylistChanges(FILE * fp, int *permission, - int argc, char **argv) +static int handlePlaylistChanges(int fd, int *permission, + int argc, char *argv[]) { unsigned long version; char *test; version = strtoul(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, "need a positive integer", + commandError(fd, ACK_ERROR_ARG, "need a positive integer", NULL); return -1; } - return playlistChanges(fp, version); + return playlistChanges(fd, version); } -static int handlePlaylistChangesPosId(FILE * fp, int *permission, - int argc, char **argv) +static int handlePlaylistChangesPosId(int fd, int *permission, + int argc, char *argv[]) { unsigned long version; char *test; version = strtoul(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, "need a positive integer", + commandError(fd, ACK_ERROR_ARG, "need a positive integer", NULL); return -1; } - return playlistChangesPosId(fp, version); + return playlistChangesPosId(fd, version); } -static int handlePlaylistInfo(FILE * fp, int *permission, - int argc, char **argv) +static int handlePlaylistInfo(int fd, int *permission, + int argc, char *argv[]) { int song = -1; char *test; @@ -462,16 +462,16 @@ static int handlePlaylistInfo(FILE * fp, int *permission, if (argc == 2) { song = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "need a positive integer", NULL); return -1; } } - return playlistInfo(fp, song); + return playlistInfo(fd, song); } -static int handlePlaylistId(FILE * fp, int *permission, - int argc, char **argv) +static int handlePlaylistId(int fd, int *permission, + int argc, char *argv[]) { int id = -1; char *test; @@ -479,16 +479,16 @@ static int handlePlaylistId(FILE * fp, int *permission, if (argc == 2) { id = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "need a positive integer", NULL); return -1; } } - return playlistId(fp, id); + return playlistId(fd, id); } -static int handleFind(FILE * fp, int *permission, int argc, - char **argv) +static int handleFind(int fd, int *permission, int argc, + char *argv[]) { int ret; @@ -498,19 +498,19 @@ static int handleFind(FILE * fp, int *permission, int argc, &items); if (numItems <= 0) { - commandError(fp, ACK_ERROR_ARG, "incorrect arguments", NULL); + commandError(fd, ACK_ERROR_ARG, "incorrect arguments", NULL); return -1; } - ret = findSongsIn(fp, NULL, numItems, items); + ret = findSongsIn(fd, NULL, numItems, items); freeLocateTagItemArray(numItems, items); return ret; } -static int handleSearch(FILE * fp, int *permission, int argc, - char **argv) +static int handleSearch(int fd, int *permission, int argc, + char *argv[]) { int ret; @@ -520,26 +520,26 @@ static int handleSearch(FILE * fp, int *permission, int argc, &items); if (numItems <= 0) { - commandError(fp, ACK_ERROR_ARG, "incorrect arguments", NULL); + commandError(fd, ACK_ERROR_ARG, "incorrect arguments", NULL); return -1; } - ret = searchForSongsIn(fp, NULL, numItems, items); + ret = searchForSongsIn(fd, NULL, numItems, items); freeLocateTagItemArray(numItems, items); return ret; } -static int listHandleUpdate(FILE * fp, +static int listHandleUpdate(int fd, int *permission, int argc, - char **argv, - ListNode * commandNode, CommandEntry * cmd) + char *argv[], + struct strnode *cmdnode, CommandEntry *cmd) { static List *pathList = NULL; CommandEntry *nextCmd = NULL; - ListNode *nextNode = commandNode->nextNode;; + struct strnode *next = cmdnode->next; if (!pathList) pathList = makeList(NULL, 1); @@ -549,13 +549,11 @@ static int listHandleUpdate(FILE * fp, else insertInList(pathList, "", NULL); - if (nextNode) { - nextCmd = getCommandEntryFromString((void *)nextNode->data, - permission); - } + if(next) + nextCmd = getCommandEntryFromString(next->data, permission); if (cmd != nextCmd) { - int ret = updateInit(fp, pathList); + int ret = updateInit(fd, pathList); freeList(pathList); pathList = NULL; return ret; @@ -564,113 +562,113 @@ static int listHandleUpdate(FILE * fp, return 0; } -static int handleUpdate(FILE * fp, int *permission, int argc, - char **argv) +static int handleUpdate(int fd, int *permission, int argc, + char *argv[]) { if (argc == 2) { int ret; List *pathList = makeList(NULL, 1); insertInList(pathList, argv[1], NULL); - ret = updateInit(fp, pathList); + ret = updateInit(fd, pathList); freeList(pathList); return ret; } - return updateInit(fp, NULL); + return updateInit(fd, NULL); } -static int handleNext(FILE * fp, int *permission, int argc, - char **argv) +static int handleNext(int fd, int *permission, int argc, + char *argv[]) { - return nextSongInPlaylist(fp); + return nextSongInPlaylist(fd); } -static int handlePrevious(FILE * fp, int *permission, int argc, - char **argv) +static int handlePrevious(int fd, int *permission, int argc, + char *argv[]) { - return previousSongInPlaylist(fp); + return previousSongInPlaylist(fd); } -static int handleListAll(FILE * fp, int *permission, int argc, - char **argv) +static int handleListAll(int fd, int *permission, int argc, + char *argv[]) { char *directory = NULL; if (argc == 2) directory = argv[1]; - return printAllIn(fp, directory); + return printAllIn(fd, directory); } -static int handleVolume(FILE * fp, int *permission, int argc, - char **argv) +static int handleVolume(int fd, int *permission, int argc, + char *argv[]) { int change; char *test; change = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, "need an integer", NULL); + commandError(fd, ACK_ERROR_ARG, "need an integer", NULL); return -1; } - return changeVolumeLevel(fp, change, 1); + return changeVolumeLevel(fd, change, 1); } -static int handleSetVol(FILE * fp, int *permission, int argc, - char **argv) +static int handleSetVol(int fd, int *permission, int argc, + char *argv[]) { int level; char *test; level = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, "need an integer", NULL); + commandError(fd, ACK_ERROR_ARG, "need an integer", NULL); return -1; } - return changeVolumeLevel(fp, level, 0); + return changeVolumeLevel(fd, level, 0); } -static int handleRepeat(FILE * fp, int *permission, int argc, - char **argv) +static int handleRepeat(int fd, int *permission, int argc, + char *argv[]) { int status; char *test; status = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, "need an integer", NULL); + commandError(fd, ACK_ERROR_ARG, "need an integer", NULL); return -1; } - return setPlaylistRepeatStatus(fp, status); + return setPlaylistRepeatStatus(fd, status); } -static int handleRandom(FILE * fp, int *permission, int argc, - char **argv) +static int handleRandom(int fd, int *permission, int argc, + char *argv[]) { int status; char *test; status = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, "need an integer", NULL); + commandError(fd, ACK_ERROR_ARG, "need an integer", NULL); return -1; } - return setPlaylistRandomStatus(fp, status); + return setPlaylistRandomStatus(fd, status); } -static int handleStats(FILE * fp, int *permission, int argc, - char **argv) +static int handleStats(int fd, int *permission, int argc, + char *argv[]) { - return printStats(fp); + return printStats(fd); } -static int handleClearError(FILE * fp, int *permission, int argc, - char **argv) +static int handleClearError(int fd, int *permission, int argc, + char *argv[]) { clearPlayerError(); return 0; } -static int handleList(FILE * fp, int *permission, int argc, - char **argv) +static int handleList(int fd, int *permission, int argc, + char *argv[]) { int numConditionals = 0; LocateTagItem *conditionals = NULL; @@ -678,7 +676,7 @@ static int handleList(FILE * fp, int *permission, int argc, int ret; if (tagType < 0) { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not known", argv[1]); return -1; } @@ -686,7 +684,7 @@ static int handleList(FILE * fp, int *permission, int argc, /* for compatibility with < 0.12.0 */ if (argc == 3) { if (tagType != TAG_ITEM_ALBUM) { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "should be \"%s\" for 3 arguments", mpdTagItemKeys[TAG_ITEM_ALBUM]); return -1; @@ -701,13 +699,13 @@ static int handleList(FILE * fp, int *permission, int argc, &conditionals); if (numConditionals < 0) { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "not able to parse args", NULL); return -1; } } - ret = listAllUniqueTags(fp, tagType, numConditionals, conditionals); + ret = listAllUniqueTags(fd, tagType, numConditionals, conditionals); if (conditionals) freeLocateTagItemArray(numConditionals, conditionals); @@ -715,8 +713,8 @@ static int handleList(FILE * fp, int *permission, int argc, return ret; } -static int handleMove(FILE * fp, int *permission, int argc, - char **argv) +static int handleMove(int fd, int *permission, int argc, + char *argv[]) { int from; int to; @@ -724,21 +722,21 @@ static int handleMove(FILE * fp, int *permission, int argc, from = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[1]); return -1; } to = strtol(argv[2], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[2]); return -1; } - return moveSongInPlaylist(fp, from, to); + return moveSongInPlaylist(fd, from, to); } -static int handleMoveId(FILE * fp, int *permission, int argc, - char **argv) +static int handleMoveId(int fd, int *permission, int argc, + char *argv[]) { int id; int to; @@ -746,21 +744,21 @@ static int handleMoveId(FILE * fp, int *permission, int argc, id = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[1]); return -1; } to = strtol(argv[2], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[2]); return -1; } - return moveSongInPlaylistById(fp, id, to); + return moveSongInPlaylistById(fd, id, to); } -static int handleSwap(FILE * fp, int *permission, int argc, - char **argv) +static int handleSwap(int fd, int *permission, int argc, + char *argv[]) { int song1; int song2; @@ -768,21 +766,21 @@ static int handleSwap(FILE * fp, int *permission, int argc, song1 = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[1]); return -1; } song2 = strtol(argv[2], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, "\"%s\" is not a integer", + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[2]); return -1; } - return swapSongsInPlaylist(fp, song1, song2); + return swapSongsInPlaylist(fd, song1, song2); } -static int handleSwapId(FILE * fp, int *permission, int argc, - char **argv) +static int handleSwapId(int fd, int *permission, int argc, + char *argv[]) { int id1; int id2; @@ -790,21 +788,21 @@ static int handleSwapId(FILE * fp, int *permission, int argc, id1 = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[1]); return -1; } id2 = strtol(argv[2], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, "\"%s\" is not a integer", + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[2]); return -1; } - return swapSongsInPlaylistById(fp, id1, id2); + return swapSongsInPlaylistById(fd, id1, id2); } -static int handleSeek(FILE * fp, int *permission, int argc, - char **argv) +static int handleSeek(int fd, int *permission, int argc, + char *argv[]) { int song; int time; @@ -812,21 +810,21 @@ static int handleSeek(FILE * fp, int *permission, int argc, song = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[1]); return -1; } time = strtol(argv[2], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[2]); return -1; } - return seekSongInPlaylist(fp, song, time); + return seekSongInPlaylist(fd, song, time); } -static int handleSeekId(FILE * fp, int *permission, int argc, - char **argv) +static int handleSeekId(int fd, int *permission, int argc, + char *argv[]) { int id; int time; @@ -834,40 +832,40 @@ static int handleSeekId(FILE * fp, int *permission, int argc, id = strtol(argv[1], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[1]); return -1; } time = strtol(argv[2], &test, 10); if (*test != '\0') { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer", argv[2]); return -1; } - return seekSongInPlaylistById(fp, id, time); + return seekSongInPlaylistById(fd, id, time); } -static int handleListAllInfo(FILE * fp, int *permission, int argc, - char **argv) +static int handleListAllInfo(int fd, int *permission, int argc, + char *argv[]) { char *directory = NULL; if (argc == 2) directory = argv[1]; - return printInfoForAllIn(fp, directory); + return printInfoForAllIn(fd, directory); } -static int handlePing(FILE * fp, int *permission, int argc, - char **argv) +static int handlePing(int fd, int *permission, int argc, + char *argv[]) { return 0; } -static int handlePassword(FILE * fp, int *permission, int argc, - char **argv) +static int handlePassword(int fd, int *permission, int argc, + char *argv[]) { if (getPermissionFromPassword(argv[1], permission) < 0) { - commandError(fp, ACK_ERROR_PASSWORD, "incorrect password", + commandError(fd, ACK_ERROR_PASSWORD, "incorrect password", NULL); return -1; } @@ -875,15 +873,15 @@ static int handlePassword(FILE * fp, int *permission, int argc, return 0; } -static int handleCrossfade(FILE * fp, int *permission, int argc, - char **argv) +static int handleCrossfade(int fd, int *permission, int argc, + char *argv[]) { int time; char *test; time = strtol(argv[1], &test, 10); if (*test != '\0' || time < 0) { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer >= 0", argv[1]); return -1; } @@ -893,49 +891,49 @@ static int handleCrossfade(FILE * fp, int *permission, int argc, return 0; } -static int handleEnableDevice(FILE * fp, int *permission, int argc, - char **argv) +static int handleEnableDevice(int fd, int *permission, int argc, + char *argv[]) { int device; char *test; device = strtol(argv[1], &test, 10); if (*test != '\0' || device < 0) { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer >= 0", argv[1]); return -1; } - return enableAudioDevice(fp, device); + return enableAudioDevice(fd, device); } -static int handleDisableDevice(FILE * fp, int *permission, - int argc, char **argv) +static int handleDisableDevice(int fd, int *permission, + int argc, char *argv[]) { int device; char *test; device = strtol(argv[1], &test, 10); if (*test != '\0' || device < 0) { - commandError(fp, ACK_ERROR_ARG, + commandError(fd, ACK_ERROR_ARG, "\"%s\" is not a integer >= 0", argv[1]); return -1; } - return disableAudioDevice(fp, device); + return disableAudioDevice(fd, device); } -static int handleDevices(FILE * fp, int *permission, int argc, - char **argv) +static int handleDevices(int fd, int *permission, int argc, + char *argv[]) { - printAudioDevices(fp); + printAudioDevices(fd); return 0; } /* don't be fooled, this is the command handler for "commands" command */ -static int handleCommands(FILE * fp, int *permission, int argc, - char **argv) +static int handleCommands(int fd, int *permission, int argc, + char *argv[]) { ListNode *node = commandList->firstNode; CommandEntry *cmd; @@ -943,7 +941,7 @@ static int handleCommands(FILE * fp, int *permission, int argc, while (node != NULL) { cmd = (CommandEntry *) node->data; if (cmd->reqPermission == (*permission & cmd->reqPermission)) { - myfprintf(fp, "command: %s\n", cmd->cmd); + fdprintf(fd, "command: %s\n", cmd->cmd); } node = node->nextNode; @@ -952,8 +950,8 @@ static int handleCommands(FILE * fp, int *permission, int argc, return 0; } -static int handleNotcommands(FILE * fp, int *permission, int argc, - char **argv) +static int handleNotcommands(int fd, int *permission, int argc, + char *argv[]) { ListNode *node = commandList->firstNode; CommandEntry *cmd; @@ -962,7 +960,7 @@ static int handleNotcommands(FILE * fp, int *permission, int argc, cmd = (CommandEntry *) node->data; if (cmd->reqPermission != (*permission & cmd->reqPermission)) { - myfprintf(fp, "command: %s\n", cmd->cmd); + fdprintf(fd, "command: %s\n", cmd->cmd); } node = node->nextNode; @@ -1065,15 +1063,15 @@ void finishCommands(void) freeList(commandList); } -static int checkArgcAndPermission(CommandEntry * cmd, FILE * fp, - int permission, int argc, char **argv) +static int checkArgcAndPermission(CommandEntry * cmd, int fd, + int permission, int argc, char *argv[]) { int min = cmd->min + 1; int max = cmd->max + 1; if (cmd->reqPermission != (permission & cmd->reqPermission)) { - if (fp) { - commandError(fp, ACK_ERROR_PERMISSION, + if (fd) { + commandError(fd, ACK_ERROR_PERMISSION, "you don't have permission for \"%s\"", cmd->cmd); } @@ -1084,22 +1082,22 @@ static int checkArgcAndPermission(CommandEntry * cmd, FILE * fp, return 0; if (min == max && max != argc) { - if (fp) { - commandError(fp, ACK_ERROR_ARG, + if (fd) { + commandError(fd, ACK_ERROR_ARG, "wrong number of arguments for \"%s\"", argv[0]); } return -1; } else if (argc < min) { - if (fp) { - commandError(fp, ACK_ERROR_ARG, + if (fd) { + commandError(fd, ACK_ERROR_ARG, "too few arguments for \"%s\"", argv[0]); } return -1; } else if (argc > max && max /* != 0 */ ) { - if (fp) { - commandError(fp, ACK_ERROR_ARG, + if (fd) { + commandError(fd, ACK_ERROR_ARG, "too many arguments for \"%s\"", argv[0]); } @@ -1108,11 +1106,10 @@ static int checkArgcAndPermission(CommandEntry * cmd, FILE * fp, return 0; } -static CommandEntry *getCommandEntryAndCheckArgcAndPermission(FILE * fp, +static CommandEntry *getCommandEntryAndCheckArgcAndPermission(int fd, int *permission, - int - argc, - char **argv) + int argc, + char *argv[]) { static char unknown[] = ""; CommandEntry *cmd; @@ -1123,8 +1120,8 @@ static CommandEntry *getCommandEntryAndCheckArgcAndPermission(FILE * fp, return NULL; if (!findInList(commandList, argv[0], (void *)&cmd)) { - if (fp) { - commandError(fp, ACK_ERROR_UNKNOWN, + if (fd) { + commandError(fd, ACK_ERROR_UNKNOWN, "unknown command \"%s\"", argv[0]); } return NULL; @@ -1132,7 +1129,7 @@ static CommandEntry *getCommandEntryAndCheckArgcAndPermission(FILE * fp, current_command = cmd->cmd; - if (checkArgcAndPermission(cmd, fp, *permission, argc, + if (checkArgcAndPermission(cmd, fd, *permission, argc, argv) < 0) { return NULL; } @@ -1149,14 +1146,14 @@ static CommandEntry *getCommandEntryFromString(char *string, int *permission) if (0 == argc) return NULL; - cmd = getCommandEntryAndCheckArgcAndPermission(NULL, permission, + cmd = getCommandEntryAndCheckArgcAndPermission(0, permission, argc, argv); return cmd; } -static int processCommandInternal(FILE * fp, int *permission, - char *commandString, ListNode * commandNode) +static int processCommandInternal(int fd, int *permission, + char *commandString, struct strnode *cmdnode) { int argc; char *argv[COMMAND_ARGV_MAX] = { 0 }; @@ -1168,13 +1165,13 @@ static int processCommandInternal(FILE * fp, int *permission, if (argc == 0) return 0; - if ((cmd = getCommandEntryAndCheckArgcAndPermission(fp, permission, + if ((cmd = getCommandEntryAndCheckArgcAndPermission(fd, permission, argc, argv))) { - if (NULL == commandNode || NULL == cmd->listHandler) { - ret = cmd->handler(fp, permission, argc, argv); + if (!cmdnode || !cmd->listHandler) { + ret = cmd->handler(fd, permission, argc, argv); } else { - ret = cmd->listHandler(fp, permission, argc, argv, - commandNode, cmd); + ret = cmd->listHandler(fd, permission, argc, argv, + cmdnode, cmd); } } @@ -1183,37 +1180,32 @@ static int processCommandInternal(FILE * fp, int *permission, return ret; } -int processListOfCommands(FILE * fp, int *permission, int *expired, - int listOK, List * list) +int processListOfCommands(int fd, int *permission, int *expired, + int listOK, struct strnode *list) { - ListNode *node = list->firstNode; - ListNode *tempNode; + struct strnode *cur = list; int ret = 0; command_listNum = 0; - while (node != NULL) { + while (cur) { DEBUG("processListOfCommands: process command \"%s\"\n", - node->data); - ret = processCommandInternal(fp, permission, (char *)node->data, - node); + cur->data); + ret = processCommandInternal(fd, permission, cur->data, cur); DEBUG("processListOfCommands: command returned %i\n", ret); - tempNode = node->nextNode; - deleteNodeFromList(list, node); - node = tempNode; if (ret != 0 || (*expired) != 0) - node = NULL; + goto out; else if (listOK) - myfprintf(fp, "list_OK\n"); + fdprintf(fd, "list_OK\n"); command_listNum++; + cur = cur->next; } - +out: command_listNum = 0; - return ret; } -int processCommand(FILE * fp, int *permission, char *commandString) +int processCommand(int fd, int *permission, char *commandString) { - return processCommandInternal(fp, permission, commandString, NULL); + return processCommandInternal(fd, permission, commandString, NULL); } |