Source code for mopidy.frontends.mpd.protocol.reflection

from __future__ import unicode_literals

from mopidy.frontends.mpd.exceptions import MpdPermissionError
from mopidy.frontends.mpd.protocol import handle_request, mpd_commands


@handle_request(r'config$', auth_required=False)
[docs]def config(context): """ *musicpd.org, reflection section:* ``config`` Dumps configuration values that may be interesting for the client. This command is only permitted to "local" clients (connected via UNIX domain socket). """ raise MpdPermissionError(command='config')
@handle_request(r'commands$', auth_required=False)
[docs]def commands(context): """ *musicpd.org, reflection section:* ``commands`` Shows which commands the current user has access to. """ if context.dispatcher.authenticated: command_names = set([command.name for command in mpd_commands]) else: command_names = set([ command.name for command in mpd_commands if not command.auth_required]) # No one is permited to use 'config' or 'kill', rest of commands are not # listed by MPD, so we shouldn't either. command_names = command_names - set([ 'config', 'kill', 'command_list_begin', 'command_list_ok_begin', 'command_list_ok_begin', 'command_list_end', 'idle', 'noidle', 'sticker']) return [ ('command', command_name) for command_name in sorted(command_names)]
@handle_request(r'decoders$')
[docs]def decoders(context): """ *musicpd.org, reflection section:* ``decoders`` Print a list of decoder plugins, followed by their supported suffixes and MIME types. Example response:: plugin: mad suffix: mp3 suffix: mp2 mime_type: audio/mpeg plugin: mpcdec suffix: mpc *Clarifications:* - ncmpcpp asks for decoders the first time you open the browse view. By returning nothing and OK instead of an not implemented error, we avoid "Not implemented" showing up in the ncmpcpp interface, and we get the list of playlists without having to enter the browse interface twice. """ return # TODO
@handle_request(r'notcommands$', auth_required=False)
[docs]def notcommands(context): """ *musicpd.org, reflection section:* ``notcommands`` Shows which commands the current user does not have access to. """ if context.dispatcher.authenticated: command_names = [] else: command_names = [ command.name for command in mpd_commands if command.auth_required] # No permission to use command_names.append('config') command_names.append('kill') return [ ('command', command_name) for command_name in sorted(command_names)]
@handle_request(r'tagtypes$')
[docs]def tagtypes(context): """ *musicpd.org, reflection section:* ``tagtypes`` Shows a list of available song metadata. """ pass # TODO
@handle_request(r'urlhandlers$')
[docs]def urlhandlers(context): """ *musicpd.org, reflection section:* ``urlhandlers`` Gets a list of available URL handlers. """ return [ ('handler', uri_scheme) for uri_scheme in context.core.uri_schemes.get()]