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added persistent errors and clearerror

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--HG--
extra : convert_revision : svn%3A41726ec3-264d-0410-9c23-a9f1637257cc/trunk%40170
This commit is contained in:
adrian.sampson 2009-04-03 17:57:50 +00:00
parent 408b812485
commit c752f36a4b
1 changed files with 13 additions and 2 deletions
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15
beets/player/bpd.py
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@ -45,7 +45,7 @@ VOLUME_MIN = 0
VOLUME_MAX = 100
SAFE_COMMANDS = (
# Commands that should be available when unauthenticated.
# Commands that are available when unauthenticated.
'close', 'commands', 'notcommands', 'password', 'ping',
)
@ -191,6 +191,7 @@ class BaseServer(object):
self.playlist_version = 0
self.current_index = -1
self.paused = False
self.error = None
def run(self):
"""Block and start listening for connections from clients. An
@ -302,8 +303,18 @@ class BaseServer(object):
current_id = self._item_id(self.playlist[self.current_index])
yield 'song: ' + str(self.current_index)
yield 'songid: ' + str(current_id)
if self.error:
yield 'error: ' + self.error
#fixme Still missing: time, bitrate, audio, updating_db, error
#fixme Still missing: time, bitrate, audio, updating_db
def cmd_clearerror(self, conn):
"""Removes the persistent error state of the server. This
error is set when a problem arises not in response to a
command (for instance, when playing a file).
"""
self.error = None
def cmd_random(self, conn, state):
"""Set or unset random (shuffle) mode."""