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Code Issues Releases Wiki Activity

Skipping within tracks

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This commit is contained in:
Alban Féron 2019-09-08 15:41:20 +02:00
parent ee2efec59a
commit 3b5885dde4
No known key found for this signature in database
GPG Key ID: 8CE0313646D16165
3 changed files with 56 additions and 40 deletions
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20
supysonic/api/jukebox.py
View File

@ -44,36 +44,36 @@ def jukebox_control():
):
raise GenericError("Unknown action")
arg = None
args = ()
if action == "set":
if not id:
arg = []
else:
arg = [uuid.UUID(i) for i in id]
if id:
args = [uuid.UUID(i) for i in id]
elif action == "skip":
if not index:
raise MissingParameter("index")
if offset:
args = (int(index), int(offset))
else:
arg = int(index)
args = (int(index), 0)
elif action == "add":
if not id:
raise MissingParameter("id")
else:
arg = [uuid.UUID(i) for i in id]
args = [uuid.UUID(i) for i in id]
elif action == "remove":
if not index:
raise MissingParameter("index")
else:
arg = int(index)
args = (int(index),)
elif action == "setGain":
if not gain:
raise MissingParameter("gain")
else:
arg = float(gain)
args = (float(gain),)
try:
status = DaemonClient(current_app.config["DAEMON"]["socket"]).jukebox_control(
action, arg
action, *args
)
except DaemonUnavailableError:
raise GenericError("Jukebox unavaliable")

49
supysonic/daemon/client.py
View File

@ -60,9 +60,9 @@ class ScannerStartCommand(ScannerCommand):
class JukeboxCommand(DaemonCommand):
def __init__(self, action, arg):
def __init__(self, action, args):
self.__action = action
self.__arg = arg
self.__args = args
def apply(self, connection, daemon):
if daemon.jukebox is None:
@ -74,24 +74,29 @@ class JukeboxCommand(DaemonCommand):
playlist = daemon.jukebox.playlist
elif self.__action == "status":
pass
elif self.__action == "set":
daemon.jukebox.set(self.__arg)
elif self.__action == "start":
daemon.jukebox.start()
elif self.__action == "stop":
daemon.jukebox.stop()
elif self.__action == "skip":
daemon.jukebox.skip(self.__arg)
elif self.__action == "add":
daemon.jukebox.add(self.__arg)
elif self.__action == "clear":
daemon.jukebox.clear()
elif self.__action == "remove":
daemon.jukebox.remove(self.__arg)
elif self.__action == "shuffle":
daemon.jukebox.shuffle()
elif self.__action == "setGain":
daemon.jukebox.setgain(self.__arg)
else:
func = None
if self.__action == "set":
func = daemon.jukebox.set
elif self.__action == "start":
func = daemon.jukebox.start
elif self.__action == "stop":
func = daemon.jukebox.stop
elif self.__action == "skip":
func = daemon.jukebox.skip
elif self.__action == "add":
func = daemon.jukebox.add
elif self.__action == "clear":
func = daemon.jukebox.clear
elif self.__action == "remove":
func = daemon.jukebox.remove
elif self.__action == "shuffle":
func = daemon.jukebox.shuffle
elif self.__action == "setGain":
func = daemon.jukebox.setgain
func(*self.__args)
rv = JukeboxResult(daemon.jukebox)
rv.playlist = playlist
@ -162,9 +167,9 @@ class DaemonClient(object):
with self.__get_connection() as c:
c.send(ScannerStartCommand(folders, force))
def jukebox_control(self, action, arg):
def jukebox_control(self, action, *args):
if not isinstance(action, strtype):
raise TypeError("Expecting string, got " + str(type(action)))
with self.__get_connection() as c:
c.send(JukeboxCommand(action, arg))
c.send(JukeboxCommand(action, args))
return c.recv()

27
supysonic/jukebox.py
View File

@ -12,7 +12,7 @@ import os
import shlex
import time
from datetime import datetime
from datetime import datetime, timedelta
from pony.orm import db_session, ObjectNotFound
from random import shuffle
from subprocess import Popen
@ -28,6 +28,7 @@ class Jukebox(object):
self.__cmd = shlex.split(cmd)
self.__playlist = []
self.__index = 0
self.__offset = 0
self.__start = None
self.__devnull = None
@ -62,9 +63,9 @@ class Jukebox(object):
os.close(self.__devnull)
self.__devnull = None
def set(self, tracks):
def set(self, *tracks):
self.clear()
self.add(tracks)
self.add(*tracks)
def start(self):
if self.playing or not self.__playlist:
@ -72,6 +73,7 @@ class Jukebox(object):
self.__skip.clear()
self.__stop.clear()
self.__offset = 0
self.__thread = Thread(target=self.__play_thread)
self.__thread.start()
@ -81,17 +83,20 @@ class Jukebox(object):
self.__stop.set()
def skip(self, index):
def skip(self, index, offset):
if index < 0 or index >= len(self.__playlist):
raise IndexError()
if offset < 0:
raise ValueError()
with self.__lock:
self.__index = index
self.__start = None
self.__offset = offset
self.__start = datetime.utcnow() - timedelta(seconds=offset)
self.__skip.set()
self.start()
def add(self, tracks):
def add(self, *tracks):
with self.__lock:
with db_session:
for t in tracks:
@ -104,6 +109,7 @@ class Jukebox(object):
with self.__lock:
self.__playlist.clear()
self.__index = 0
self.__offset = 0
def remove(self, index):
try:
@ -156,11 +162,16 @@ class Jukebox(object):
def __play_file(self):
path = self.__playlist[self.__index]
args = [a.replace("%path", path) for a in self.__cmd]
args = [
a.replace("%path", path).replace("%offset", str(self.__offset))
for a in self.__cmd
]
self.__start = datetime.utcnow() - timedelta(seconds=self.__offset)
self.__offset = 0
logger.debug("Start playing with command %s", args)
try:
self.__start = datetime.utcnow()
return Popen(
args,
stdin=self._get_devnull(),