-static int com_cam(int, int, char **);
-static int com_cdb(int, int, char **);
-static int com_cs(int, int, char **);
-static int com_da(int, int, char **);
-static int com_hist(int, int, char **);
-static int com_info(int, int, char **);
-static int com_laa(int, int, char **);
-static int com_last(int, int, char **);
-static int com_ls(int, int, char **);
-static int com_mbox(int, int, char **);
-static int com_mv(int, int, char **);
-static int com_na(int, int, char **);
-static int com_pic(int, int, char **);
-static int com_picch(int, int, char **);
-static int com_picdel(int, int, char **);
-static int com_piclist(int, int, char **);
-static int com_ps(int, int, char **);
-static int com_rm_ne(int, int, char **);
-static int com_sa(int, int, char **);
-static int com_set(int, int, char **);
-static int com_sl(int, int, char **);
-static int com_stradd_picadd(int, int, char **);
-static int com_streams(int, int, char **);
-static int com_strdel(int, int, char **);
-static int com_strq(int, int, char **);
-static int com_summary(int, int, char **);
-static int com_upd(int, int, char **);
-static int com_us(int, int, char **);
-static int com_verb(int, int, char **);
-static int com_vrfy(int, int, char **);
-
-static struct server_command cmds[] = {
-{
-.name = "cam",
-.handler = com_cam,
-.perms = DB_READ|DB_WRITE,
-.description = "copy all metadata",
-.synopsis = "cam source dest1 [dest2 ...]",
-.help =
-
-"Copy attributes and other meta data from source file to destination\n"
-"file(s). Useful for files that have been renamed.\n"
-
-},
-{
-.name = "cdb",
-.handler = com_cdb,
-.perms = DB_READ|DB_WRITE,
-.description = "create database",
-.synopsis = "cdb [name]",
-.help =
-
-"\tCreate database name containing the initial columns for basic\n"
-"\tinteroperation with server. This command has to be used only once\n"
-"\twhen you use the mysql audio file selector for the very first time.\n"
-"\n"
-"\tThe optional name defaults to 'paraslash' if not given.\n"
-
-},
-{
-.name = "clean",
-.handler = com_vrfy,
-.perms = DB_READ | DB_WRITE,
-.description = "nuke invalid entries in database",
-.synopsis = "clean",
-.help =
-
-"If the vrfy command shows you any invalid entries in your database,\n"
-"you can get rid of them with clean. Always run 'upd' and 'vrfy'\n"
-"before running this command. Use with caution!\n"
-
-},
-{
-.name = "cs",
-.handler = com_cs,
-.perms = AFS_WRITE | DB_READ | DB_WRITE,
-.description = "change stream",
-.synopsis = "cs [s]",
-.help =
-
-"Selects stream s or prints current stream when s was not given.\n"
-
-},
-{
-.name = "csp",
-.handler = com_cs,
-.perms = AFS_WRITE | DB_READ,
-.description = "change stream and play",
-.synopsis = "csp s",
-.help =
-
-"Select stream s and start playing. If this results in a stream-change,\n"
-"skip rest of current audio file.\n"
-
-},
-{
-.name = "da",
-.handler = com_da,
-.perms = DB_READ | DB_WRITE,
-.description = "drop attribute from database",
-.synopsis = "da att",
-.help =
-
-"Use with caution. All info on attribute att will be lost.\n"
-
-},
-{
-.name = "hist",
-.handler = com_hist,
-.perms = DB_READ,
-.description = "print history",
-.synopsis = "hist",
-.help =
-
-"Print list of all audio files together with number of days since each\n"
-"file was last played.\n"
-
-},
-{
-.name = "info",
-.handler = com_info,
-.perms = DB_READ,
-.description = "print database info",
-.synopsis = "info [af]",
-.help =
-
-"print database informations for audio file af. Current audio file is\n"
-"used if af is not given.\n"
-
-},
-{
-.name = "la",
-.handler = com_info,
-.perms = DB_READ,
-.description = "list attributes",
-.synopsis = "la [af]",
-.help =
-
-"List attributes of audio file af or of current audio file when invoked\n"
-"without arguments.\n"
-
-},
-{
-.name = "laa",
-.handler = com_laa,
-.perms = DB_READ,
-.description = "list available attributes",
-.synopsis = "laa",
-.help =
-
-"What should I say more?\n"
-
-},
-{
-.name = "last",
-.handler = com_last,
-.perms = DB_READ,
-.description = "print list of audio files, ordered by lastplayed time",
-.synopsis = "last [n]",
-.help =
-
-"The optional number n defaults to 10 if not specified.\n"
-
-},
-{
-.name = "ls",
-.handler = com_ls,
-.perms = DB_READ,
-.description = "list all audio files that match a LIKE pattern",
-.synopsis = "ls [pattern]",
-.help =
-
-"\tIf pattern was not given, print list of all audio files known\n"
-"\tto the mysql selector. See the documentation of mysql\n"
-"\tfor the definition of LIKE patterns.\n"
-
-},
-{
-.name = "mbox",
-.handler = com_mbox,
-.perms = DB_READ,
-.description = "dump audio file list in mbox format",
-.synopsis = "mbox [p]",
-.help =
-
-"\tDump list of audio files in mbox format (email) to stdout. If\n"
-"\tthe optional pattern p is given, only those audio files,\n"
-"\twhose basename match p are going to be included. Otherwise,\n"
-"\tall files are selected.\n"
-"\n"
-"EXAMPLE\n"
-"\tThe mbox command can be used together with your favorite\n"
-"\tmailer (this example uses mutt) for browsing the audio file\n"
-"\tcollection:\n"
-"\n"
-"\t\tpara_client mbox > ~/para_mbox\n"
-"\n"
-"\t\tmutt -F ~/.muttrc.para -f ~/para_mbox\n"
-"\n"
-"\tFor playlists, you can use mutt's powerful pattern matching\n"
-"\tlanguage to select files. If you like to tag all files\n"
-"\tcontaining the pattern 'foo', type 'T', then '~s foo'.\n"
-"\n"
-"\tWhen ready with the list, type ';|' (i.e., hit the semicolon\n"
-"\tkey to apply the next mutt command to all tagged messages,\n"
-"\tthen the pipe key) to pipe the selected \"mails\" to a\n"
-"\tsuitable script which adds a paraslash stream where exactly\n"
-"\tthese files are admissable or does whatever thou wilt.\n"
-
-},
-{
-.name = "mv",
-.handler = com_mv,
-.perms = DB_READ | DB_WRITE,
-.description = "rename entry in database",
-.synopsis = "mv oldname newname",
-.help =
-
-"Rename oldname to newname. This updates the data table to reflect the\n"
-"new name. All internal data (numplayed, lastplayed, picid,..) is kept.\n"
-"If newname is a full path, the dir table is updated as well.\n"
-
-},
-{
-.name = "na",
-.handler = com_na,
-.perms = DB_READ | DB_WRITE,
-.description = "add new attribute to database",
-.synopsis = "na att",
-.help =
-
-"This adds a column named att to your mysql database. att should only\n"
-"contain letters and numbers, in paricular, '+' and '-' are not allowed.\n"
-
-},
-{
-.name = "ne",
-.handler = com_rm_ne,
-.perms = DB_READ | DB_WRITE,
-.description = "add new database entries",
-.synopsis = "ne file1 [file2 [...]]",
-.help =
-
-"Add the given filename(s) to the database, where file1,... must\n"
-"be full path names. This command might be much faster than 'upd'\n"
-"if the number of given files is small.\n"
-
-},
-{
-.name = "ns",
-.handler = com_ps,
-.perms = AFS_WRITE | DB_READ | DB_WRITE,
-.description = "change to next stream",
-.synopsis = "ns",
-.help =
-
-"Cycle forwards through stream list.\n"
-
-},
-{
-.name = "pic",
-.handler = com_pic,
-.perms = DB_READ,
-.description = "get picture by name or by identifier",
-.synopsis = "pic [name]",
-.help =
-
-"\tDump jpg image that is associated to given audio file (current\n"
-"\taudio file if not specified) to stdout. If name starts with\n"
-"\t'#' it is interpreted as an identifier instead and the picture\n"
-"\thaving that identifier is dumped to stdout.\n"
-"\n"
-"EXAMPLE\n"
-"\n"
-"\tpara_client pic '#123' > pic123.jpg\n"
-
-},
-{
-.name = "picadd",
-.handler = com_stradd_picadd,
-.perms = DB_READ | DB_WRITE,
-.description = "add picture to database",
-.synopsis = "picadd [picname]",
-.help =
-
-"\tRead jpeg file from stdin and store it as picname in database.\n"
-"\n"
-"EXAMPLE\n"
-"\n"
-"\tpara_client picadd foo.jpg < foo.jpg\n"
-
-},
-{
-.name = "picass",
-.handler = com_set,
-.perms = DB_READ | DB_WRITE,
-.description = "associate a picture to file(s)",
-.synopsis = "picass pic_id file1 [file2...]",
-.help =
-
-"Associate the picture given by pic_id to all given files.\n"
-
-},
-{
-.name = "picch",
-.handler = com_picch,
-.perms = DB_READ | DB_WRITE,
-.description = "change name of picture",
-.synopsis = "picch id new_name",
-.help =
-
-"Asign new_name to picture with identifier id.\n"
-
-},
-{
-.name = "picdel",
-.handler = com_picdel,
-.perms = DB_READ | DB_WRITE,
-.description = "delete picture from database",
-.synopsis = "picdel id1 [id2...]",
-.help =
-
-"Delete each given picture from database.\n"
-
-},
-{
-.name = "piclist",
-.handler = com_piclist,
-.perms = DB_READ,
-.description = "print list of pictures",
-.synopsis = "piclist",
-.help =
-
-"Print id, name and length of each picture contained in the database.\n"
-
-},
-{
-.name = "ps",
-.handler = com_ps,
-.perms = AFS_WRITE | DB_READ | DB_WRITE,
-.description = "change to previous stream",
-.synopsis = "ps",
-.help =
-
-"Cycle backwards through stream list.\n"
-
-},
-{
-.name = "rm",
-.handler = com_rm_ne,
-.perms = DB_READ | DB_WRITE,
-.description = "remove entries from database",
-.synopsis = "rm name1 [name2 [...]]",
-.help =
-
-"Remove name1, name2, ... from the data table. Use with caution\n"
-
-},
-{
-.name = "sa",
-.handler = com_sa,
-.perms = DB_READ | DB_WRITE,
-.description = "set/unset attributes",
-.synopsis = "sa at1<'+' | '-'> [at2<'+' | '-'> ] [af1 ...]",
-//.synopsis = "foo",
-.help =
-
-"Set ('+') or unset ('-') attribute at1, at2 etc. for given list of\n"
-"audio files. If no audio files were given the current audio file is\n"
-"used. Example:\n"
-"\n"
-"sa rock+ punk+ classic- LZ__Waldsterben.mp3\n"
-"\n"
-"sets the 'rock' and the 'punk' attribute but unsets the 'classic'\n"
-"attribute.\n"
-
-},
-{
-.name = "skip",
-.handler = com_sl,
-.perms = DB_READ | DB_WRITE,
-.description = "skip subsequent audio files(s)",
-.synopsis = "skip n [s]",
-.help =
-
-"Skip the next n audio files of stream s. This is equivalent to the\n"
-"command 'sl n s', followed by 'us name' for each name the output of sl.\n"
-
-},
-{
-.name = "sl",
-.handler = com_sl,
-.perms = DB_READ,
-.description = "print score list",
-.synopsis = "sl n [s]",
-.help =
-
-"Print sorted list of maximal n lines. Each line is an admissible entry\n"
-"with respect to stream s. The list is sorted by score-value which is\n"
-"given by the definition of s. If s is not given, the current stream\n"
-"is used. Example:\n"
-"\n"
-" sl 1\n"
-"\n"
-"shows you the audio file the server would select right now.\n"
-
-},
-{
-.name = "snp",
-.handler = com_set,
-.perms = DB_READ | DB_WRITE,
-.description = "set numplayed",
-.synopsis = "snp number af1 [af2 ...]",
-.help =
-
-"Update the numplayed field in the data table for all given audio files.\n"
-
-},
-{
-.name = "stradd",
-.handler = com_stradd_picadd,
-.perms = DB_READ | DB_WRITE,
-.description = "add stream",
-.synopsis = "stradd s",
-.help =
-
-"Add stream s to the list of available streams. The stream definition\n"
-"for s is read from stdin and is then sent to para_server. Example:\n"
-"\n"
-" echo 'deny: NAME_LIKE(%Madonna%)' | para_client stradd no_madonna\n"
-"\n"
-"adds the new stream 'no_madonna' to the list of available streams. A given\n"
-"audio file is admissible for this stream iff its basename does not contain the\n"
-"string 'Madonna'.\n"
-
-
-},
-{
-.name = "strdel",
-.handler = com_strdel,
-.perms = DB_READ | DB_WRITE,
-.description = "delete stream",
-.synopsis = "strdel s",
-.help =
-
-"Remove stream s from database.\n"
-
-},
-{
-.name = "streams",
-.handler = com_streams,
-.perms = DB_READ,
-.description = "list streams",
-.synopsis = "streams",
-.help =
-
-"Print list of available streams. Use 'cs' to switch to any of these.\n"
-
-},
-{
-.name = "strq",
-.handler = com_strq,
-.perms = DB_READ,
-.description = "query stream definition",
-.synopsis = "strq [s]",
-.help =
-
-"Print definition of stream s to stdout. Use current stream if s was\n"
-"not given.\n"
-
-},
-{
-.name = "summary",
-.handler = com_summary,
-.perms = DB_READ,
-.description = "list attributes",
-.synopsis = "summary",
-.help =
-
-"\tPrint a list of attributes together with number of audio\n"
-"\tfiles having that attribute set.\n"
-
-},
-{
-.name = "upd",
-.handler = com_upd,
-.perms = DB_READ | DB_WRITE,
-.description = "update database",
-.synopsis = "upd",
-.help =
-
-"This command uses the --audio_file_dir option of para_server to locate\n"
-"your audio files. New files are then added to the mysql database. Use\n"
-"this command if you got new files or if you have moved some files\n"
-"around.\n"
-
-},
-{
-.name = "us",
-.handler = com_us,
-.perms = DB_READ | DB_WRITE,
-.description = "update lastplayed time",
-.synopsis = "us name",
-.help =
-
-"Update lastplayed time without actually playing the thing.\n"
-
-},
-{
-.name = "verb",
-.handler = com_verb,
-.perms = DB_READ | DB_WRITE,
-.description = "send verbatim sql query",
-.synopsis = "verb cmd",
-.help =
-
-"Send cmd to mysql server. For expert/debugging only. Note that cmd\n"
-"usually must be escaped. Use only if you know what you are doing!\n"
-
-},
-{
-.name = "vrfy",
-.handler = com_vrfy,
-.perms = DB_READ,
-.description = "list invalid entries in database",
-.synopsis = "vrfy",
-.help =
-
-"Show what clean would delete. Run 'upd' before this command to make\n"
-"sure your database is up to date.\n"
-
-},
-{
-.name = NULL,
-}