# python-musicpd: Python MPD client library
# Copyright (C) 2008-2010 J. Alexander Treuman <jat@spatialrift.net>
-# Copyright (C) 2012-2018 Kaliko Jack <kaliko@azylum.org>
+# Copyright (C) 2012-2019 Kaliko Jack <kaliko@azylum.org>
+# Copyright (C) 2019 Naglis Jonaitis <naglis@mailbox.org>
#
# python-musicpd is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
ERROR_PREFIX = "ACK "
SUCCESS = "OK"
NEXT = "list_OK"
-VERSION = '0.4.3'
+VERSION = '0.4.4'
def iterator_wrapper(func):
if not instance.iterate:
return list(generator)
instance._iterating = True
+
def iterator(gen):
try:
for item in gen:
class MPDError(Exception):
pass
+
class ConnectionError(MPDError):
pass
+
class ProtocolError(MPDError):
pass
+
class CommandError(MPDError):
pass
+
class CommandListError(MPDError):
pass
+
class PendingCommandError(MPDError):
pass
+
class IteratingError(MPDError):
pass
+
class Range:
def __init__(self, tpl):
except (TypeError, ValueError):
raise CommandError('Not a tuple of int')
+
class _NotConnected:
+
def __getattr__(self, attr):
return self._dummy
def _dummy(*args):
raise ConnectionError("Not connected")
+
class MPDClient:
+
"""MPDClient instance will look for ``MPD_HOST``/``MPD_PORT``/``XDG_RUNTIME_DIR`` environment
variables and set instance attribute ``host``, ``port`` and ``pwd``
accordingly.
raise IteratingError("Cannot execute '%s' while iterating" %
command)
if self._pending:
- raise PendingCommandError("Cannot execute '%s' with "
- "pending commands" % command)
+ raise PendingCommandError(
+ "Cannot execute '%s' with pending commands" % command)
retval = self._commands[command]
if self._command_list is not None:
if not callable(retval):
- raise CommandListError("'%s' not allowed in command list" %
- command)
+ raise CommandListError(
+ "'%s' not allowed in command list" % command)
self._write_command(command, args)
self._command_list.append(retval)
else:
def _connect_unix(self, path):
if not hasattr(socket, "AF_UNIX"):
- raise ConnectionError("Unix domain sockets not supported "
- "on this platform")
+ raise ConnectionError(
+ "Unix domain sockets not supported on this platform")
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sock.connect(path)
return sock
def noidle(self):
# noidle's special case
if not self._pending or self._pending[0] != 'idle':
- raise CommandError('cannot send noidle if send_idle was not called')
+ raise CommandError(
+ 'cannot send noidle if send_idle was not called')
del self._pending[0]
self._write_command("noidle")
return self._fetch_list()