def playback_data(self, data, num_samples, format, pending):
global pending_data
# Make sure we don't pass incomplete frames to alsa
num_samples -= num_samples % CHANNELS
buf = pending_data + ffi.buffer(data, num_samples * SAMPLESIZE)[:]
try:
total = 0
while len(buf) >= PERIODSIZE * CHANNELS * SAMPLESIZE:
audio_queue.put(buf[:PERIODSIZE * CHANNELS * SAMPLESIZE], block=False)
buf = buf[PERIODSIZE * CHANNELS * SAMPLESIZE:]
total += PERIODSIZE * CHANNELS
pending_data = buf
return num_samples
except Queue.Full:
return total
finally:
pending[0] = audio_queue.qsize() * PERIODSIZE * CHANNELS
def playback_data(self, data, num_samples, format, pending):
global pending_data
# Make sure we don't pass incomplete frames to alsa
num_samples -= num_samples % CHANNELS
buf = pending_data + ffi.buffer(data, num_samples * SAMPLESIZE)[:]
try:
total = 0
while len(buf) >= PERIODSIZE * CHANNELS * SAMPLESIZE:
audio_queue.put(buf[:PERIODSIZE * CHANNELS * SAMPLESIZE], block=False)
buf = buf[PERIODSIZE * CHANNELS * SAMPLESIZE:]
total += PERIODSIZE * CHANNELS
pending_data = buf
return num_samples
except Queue.Full:
return total
finally:
pending[0] = audio_queue.qsize() * PERIODSIZE * CHANNELS
def playback_data(self, data, num_samples, format, pending):
global pending_data
play_event.set()
# Make sure we don't pass incomplete frames to alsa
num_samples -= num_samples % CHANNELS
buf = pending_data + ffi.buffer(data, num_samples * SAMPLESIZE)[:]
try:
total = 0
while len(buf) >= PERIODSIZE * CHANNELS * SAMPLESIZE:
audio_player.write(buf[:PERIODSIZE * CHANNELS * SAMPLESIZE])
buf = buf[PERIODSIZE * CHANNELS * SAMPLESIZE:]
total += PERIODSIZE * CHANNELS
pending_data = buf
return num_samples
except player.BufferFull:
return total
finally:
pending[0] = audio_player.buffer_length() * PERIODSIZE * CHANNELS
def __init__(self, error_cb = error_callback):
pass_required = False
if __name__ == "__main__":
#Require username and password when used without a web server
pass_required = True
arg_parser = argparse.ArgumentParser(description='Web interface for Spotify Connect', parents=[audio_arg_parser])
arg_parser.add_argument('--debug', '-d', help='enable libspotify_embedded/flask debug output', action="store_true")
arg_parser.add_argument('--key', '-k', help='path to spotify_appkey.key', default='spotify_appkey.key', type=file)
arg_parser.add_argument('--username', '-u', help='your spotify username', required=pass_required)
arg_parser.add_argument('--password', '-p', help='your spotify password', required=pass_required)
arg_parser.add_argument('--name', '-n', help='name that shows up in the spotify client', default='TestConnect')
arg_parser.add_argument('--bitrate', '-b', help='Sets bitrate of audio stream (may not actually work)', choices=[90, 160, 320], type=int, default=160)
arg_parser.add_argument('--credentials', '-c', help='File to load and save credentials from/to', default='credentials.json')
self.args = arg_parser.parse_args()
app_key = ffi.new('uint8_t *')
self.args.key.readinto(ffi.buffer(app_key))
app_key_size = len(self.args.key.read()) + 1
self.credentials = dict({
'device-id': str(uuid.uuid4()),
'username': None,
'blob': None
})
try:
with open(self.args.credentials) as f:
self.credentials.update(
{ k: v.encode('utf-8') if isinstance(v, unicode) else v
for (k,v)
in json.loads(f.read()).iteritems() })
except IOError:
pass
if self.args.username:
self.credentials['username'] = self.args.username
userdata = ffi.new_handle(self)
self.config = {
'version': 4,
'buffer': C.malloc(0x100000),
'buffer_size': 0x100000,
'app_key': app_key,
'app_key_size': app_key_size,
'deviceId': ffi.new('char[]', self.credentials['device-id']),
'remoteName': ffi.new('char[]', self.args.name),
'brandName': ffi.new('char[]', 'DummyBrand'),
'modelName': ffi.new('char[]', 'DummyModel'),
'deviceType': lib.kSpDeviceTypeAudioDongle,
'error_callback': error_cb,
'userdata': userdata,
}
init = ffi.new('SpConfig *' , self.config)
print "SpInit: {}".format(lib.SpInit(init))
lib.SpRegisterConnectionCallbacks(connection_callbacks, userdata)
if self.args.debug:
lib.SpRegisterDebugCallbacks(debug_callbacks, userdata)
lib.SpRegisterPlaybackCallbacks(playback_callbacks, userdata)
mixer_volume = int(mixer.getvolume()[0] * 655.35)
lib.SpPlaybackUpdateVolume(mixer_volume)
bitrates = {
90: lib.kSpBitrate90k,
160: lib.kSpBitrate160k,
320: lib.kSpBitrate320k
}
lib.SpPlaybackSetBitrate(bitrates[self.args.bitrate])
playback_setup()
print_zeroconf_vars()
if self.credentials['username'] and self.args.password:
self.login(password=self.args.password)
elif self.credentials['username'] and self.credentials['blob']:
self.login(blob=self.credentials['blob'])
def __init__(self, error_cb=error_callback, web_arg_parser=None):
arg_parsers = [audio_arg_parser]
if web_arg_parser:
arg_parsers.append(web_arg_parser)
arg_parser = argparse.ArgumentParser(
description="Deamon Spotify Connect", parents=arg_parsers)
arg_parser.add_argument(
"--debug",
"-d",
help="enable libspotify_embedded debug output",
action="store_true",
)
arg_parser.add_argument(
"--key",
"-k",
help=
"path to spotify_appkey.key (can be obtained from https://developer.spotify.com/my-account/keys )",
default="spotify_appkey.key",
)
arg_parser.add_argument("--username",
"-u",
help="your spotify username")
arg_parser.add_argument("--password",
"-p",
help="your spotify password")
arg_parser.add_argument(
"--name",
"-n",
help="name that shows up in the spotify client",
default="TestConnect",
)
arg_parser.add_argument(
"--bitrate",
"-b",
help="Sets bitrate of audio stream (may not actually work)",
choices=[90, 160, 320],
type=int,
default=160,
)
arg_parser.add_argument(
"--credentials",
"-c",
help="File to load and save credentials from/to",
default="credentials.json",
)
self.args = arg_parser.parse_args()
print("Using libspotify_embedded version: {}".format(
ffi.string(lib.SpGetLibraryVersion())))
try:
with open(self.args.key, "rb") as f:
app_key = ffi.new("uint8_t *")
f.readinto(ffi.buffer(app_key))
app_key_size = len(f.read()) + 1
except IOError as e:
print("Error opening app key: {}.".format(e))
print(
"If you don't have one, it can be obtained from https://developer.spotify.com/my-account/keys"
)
sys.exit(1)
self.credentials = dict({
"device-id": str(uuid.uuid4()),
"username": None,
"blob": None
})
try:
with open(self.args.credentials) as f:
self.credentials.update(json.loads(f.read()).items())
except IOError:
pass
if self.args.username:
self.credentials["username"] = self.args.username
userdata = ffi.new_handle(self)
if self.args.debug:
lib.SpRegisterDebugCallbacks(debug_callbacks, userdata)
self.config = {
"version": 4,
"buffer": C.malloc(0x100000),
"buffer_size": 0x100000,
"app_key": app_key,
"app_key_size": app_key_size,
"deviceId": ffi.new("char[]",
self.credentials["device-id"].encode()),
"remoteName": ffi.new("char[]", self.args.name.encode()),
"brandName": ffi.new("char[]", "DummyBrand".encode()),
"modelName": ffi.new("char[]", "DummyModel".encode()),
"client_id": ffi.new("char[]", "0".encode()),
"deviceType": lib.kSpDeviceTypeAudioDongle,
"error_callback": error_cb,
"userdata": userdata,
}
init = ffi.new("SpConfig *", self.config)
init_status = lib.SpInit(init)
print("SpInit: {}".format(init_status))
if init_status != 0:
print("SpInit failed, exiting")
sys.exit(1)
lib.SpRegisterConnectionCallbacks(connection_callbacks, userdata)
lib.SpRegisterPlaybackCallbacks(playback_callbacks, userdata)
mixer_volume = int(mixer.getvolume()[0] * 655.35)
lib.SpPlaybackUpdateVolume(mixer_volume)
bitrates = {
90: lib.kSpBitrate90k,
160: lib.kSpBitrate160k,
320: lib.kSpBitrate320k,
}
lib.SpPlaybackSetBitrate(bitrates[self.args.bitrate])
playback_setup()
if self.credentials["username"] and self.args.password:
self.login(password=self.args.password)
elif self.credentials["username"] and self.credentials["blob"]:
self.login(blob=self.credentials["blob"])
else:
raise ValueError("No username given, and none stored")
def __init__(self, error_cb=error_callback, web_arg_parser=None):
arg_parser = argparse.ArgumentParser(
description='Web interface for Spotify Connect',
parents=[audio_arg_parser])
arg_parser.add_argument(
'--debug',
'-d',
help='enable libspotify_embedded/flask debug output',
action="store_true")
arg_parser.add_argument(
'--key',
'-k',
help=
'path to spotify_appkey.key (can be obtained from https://developer.spotify.com/my-account/keys )',
default='spotify_appkey.key')
arg_parser.add_argument('--username',
'-u',
help='your spotify username')
arg_parser.add_argument('--password',
'-p',
help='your spotify password')
arg_parser.add_argument(
'--name',
'-n',
help='name that shows up in the spotify client',
default='TestConnect')
arg_parser.add_argument(
'--bitrate',
'-b',
help='Sets bitrate of audio stream (may not actually work)',
choices=[90, 160, 320],
type=int,
default=160)
arg_parser.add_argument(
'--credentials',
'-c',
help='File to load and save credentials from/to',
default='credentials.json')
self.args = arg_parser.parse_args()
print "Using libspotify_embedded version: {}".format(
ffi.string(lib.SpGetLibraryVersion()))
try:
with open(self.args.key) as f:
app_key = ffi.new('uint8_t *')
f.readinto(ffi.buffer(app_key))
app_key_size = len(f.read()) + 1
except IOError as e:
print "Error opening app key: {}.".format(e)
print "If you don't have one, it can be obtained from https://developer.spotify.com/my-account/keys"
sys.exit(1)
self.credentials = dict({
'device-id': str(uuid.uuid4()),
'username': None,
'blob': None
})
try:
with open(self.args.credentials) as f:
self.credentials.update({
k: v.encode('utf-8') if isinstance(v, unicode) else v
for (k, v) in json.loads(f.read()).iteritems()
})
except IOError:
pass
if self.args.username:
self.credentials['username'] = self.args.username
userdata = ffi.new_handle(self)
if self.args.debug:
lib.SpRegisterDebugCallbacks(debug_callbacks, userdata)
self.config = {
'version': 4,
'buffer': C.malloc(0x100000),
'buffer_size': 0x100000,
'app_key': app_key,
'app_key_size': app_key_size,
'deviceId': ffi.new('char[]', self.credentials['device-id']),
'remoteName': ffi.new('char[]', self.args.name),
'brandName': ffi.new('char[]', 'DummyBrand'),
'modelName': ffi.new('char[]', 'DummyModel'),
'client_id': ffi.new('char[]', '0'),
'deviceType': lib.kSpDeviceTypeAudioDongle,
'error_callback': error_cb,
'userdata': userdata,
}
init = ffi.new('SpConfig *', self.config)
init_status = lib.SpInit(init)
print "SpInit: {}".format(init_status)
if init_status != 0:
print "SpInit failed, exiting"
sys.exit(1)
lib.SpRegisterConnectionCallbacks(connection_callbacks, userdata)
lib.SpRegisterPlaybackCallbacks(playback_callbacks, userdata)
mixer_volume = int(mixer.getvolume()[0] * 655.35)
lib.SpPlaybackUpdateVolume(mixer_volume)
bitrates = {
90: lib.kSpBitrate90k,
160: lib.kSpBitrate160k,
320: lib.kSpBitrate320k
}
lib.SpPlaybackSetBitrate(bitrates[self.args.bitrate])
playback_setup()
print_zeroconf_vars()
if self.credentials['username'] and self.args.password:
self.login(password=self.args.password)
elif self.credentials['username'] and self.credentials['blob']:
self.login(blob=self.credentials['blob'])
else:
if __name__ == '__main__':
raise ValueError("No username given, and none stored")
def __init__(self, error_cb=error_callback):
pass_required = False
if __name__ == "__main__":
#Require username and password when used without a web server
pass_required = True
arg_parser = argparse.ArgumentParser(
description='Web interface for Spotify Connect',
parents=[mixer_arg_parser])
arg_parser.add_argument(
'--debug',
'-d',
help='enable libspotify_embedded/flask debug output',
action="store_true")
arg_parser.add_argument('--key',
'-k',
help='path to spotify_appkey.key',
default='spotify_appkey.key',
type=file)
arg_parser.add_argument('--username',
'-u',
help='your spotify username',
required=pass_required)
arg_parser.add_argument('--password',
'-p',
help='your spotify password',
required=pass_required)
arg_parser.add_argument(
'--name',
'-n',
help='name that shows up in the spotify client',
default='TestConnect')
arg_parser.add_argument(
'--bitrate',
'-b',
help='Sets bitrate of audio stream (may not actually work)',
choices=[90, 160, 320],
type=int,
default=160)
self.args = arg_parser.parse_args()
app_key = ffi.new('uint8_t *')
self.args.key.readinto(ffi.buffer(app_key))
app_key_size = len(self.args.key.read()) + 1
self.init_vars = {
'version': 4,
'buffer': C.malloc(1048576),
'buffer_size': 1048576,
'os_device_id': ffi.new('char[]', 'abcdef-{}'.format(os.getpid())),
'remoteName': ffi.new('char[]', self.args.name),
'brandName': ffi.new('char[]', 'DummyBrand'),
'modelName': ffi.new('char[]', 'DummyModel'),
'deviceType': lib.kSpDeviceTypeAudioDongle,
'error_callback': error_cb,
'zero1': 0,
'app_key': app_key,
'app_key_size': app_key_size
}
init = ffi.new('struct init_data *', self.init_vars)
print "SpInit: {}".format(lib.SpInit(init))
lib.SpRegisterConnectionCallbacks(connection_callbacks, ffi.NULL)
if self.args.debug:
lib.SpRegisterDebugCallbacks(debug_callbacks, ffi.NULL)
#lib.SpRegisterPlaybackCallbacks(playback_callbacks, ffi.NULL)
lib.setup_audio_callbacks()
mixer_volume = int(mixer.getvolume()[0] * 655.35)
lib.SpPlaybackUpdateVolume(mixer_volume)
bitrates = {
90: lib.kSpBitrate90,
160: lib.kSpBitrate160,
320: lib.kSpBitrate320
}
lib.SpPlaybackSetBitrate(bitrates[self.args.bitrate])
print_zeroconf_vars()
if self.args.username and self.args.password:
lib.SpConnectionLoginPassword(self.args.username,
self.args.password)
def __init__(self, error_cb=error_callback):
pass_required = False
if __name__ == "__main__":
#Require username and password when used without a web server
pass_required = True
arg_parser = argparse.ArgumentParser(
description='Web interface for Spotify Connect',
parents=[audio_arg_parser])
arg_parser.add_argument(
'--debug',
'-d',
help='enable libspotify_embedded/flask debug output',
action="store_true")
arg_parser.add_argument('--key',
'-k',
help='path to spotify_appkey.key',
default='spotify_appkey.key',
type=file)
arg_parser.add_argument('--username',
'-u',
help='your spotify username',
required=pass_required)
arg_parser.add_argument('--password',
'-p',
help='your spotify password',
required=pass_required)
arg_parser.add_argument(
'--name',
'-n',
help='name that shows up in the spotify client',
default='TestConnect')
arg_parser.add_argument(
'--bitrate',
'-b',
help='Sets bitrate of audio stream (may not actually work)',
choices=[90, 160, 320],
type=int,
default=160)
arg_parser.add_argument(
'--credentials',
'-c',
help='File to load and save credentials from/to',
default='credentials.json')
self.args = arg_parser.parse_args()
app_key = ffi.new('uint8_t *')
self.args.key.readinto(ffi.buffer(app_key))
app_key_size = len(self.args.key.read()) + 1
self.credentials = dict({
'device-id': str(uuid.uuid4()),
'username': None,
'blob': None
})
try:
with open(self.args.credentials) as f:
self.credentials.update({
k: v.encode('utf-8') if isinstance(v, unicode) else v
for (k, v) in json.loads(f.read()).iteritems()
})
except IOError:
pass
if self.args.username:
self.credentials['username'] = self.args.username
userdata = ffi.new_handle(self)
self.config = {
'version': 4,
'buffer': C.malloc(0x100000),
'buffer_size': 0x100000,
'app_key': app_key,
'app_key_size': app_key_size,
'deviceId': ffi.new('char[]', self.credentials['device-id']),
'remoteName': ffi.new('char[]', self.args.name),
'brandName': ffi.new('char[]', 'DummyBrand'),
'modelName': ffi.new('char[]', 'DummyModel'),
'deviceType': lib.kSpDeviceTypeAudioDongle,
'error_callback': error_cb,
'userdata': userdata,
}
init = ffi.new('SpConfig *', self.config)
print "SpInit: {}".format(lib.SpInit(init))
lib.SpRegisterConnectionCallbacks(connection_callbacks, userdata)
if self.args.debug:
lib.SpRegisterDebugCallbacks(debug_callbacks, userdata)
lib.SpRegisterPlaybackCallbacks(playback_callbacks, userdata)
mixer_volume = int(mixer.getvolume()[0] * 655.35)
lib.SpPlaybackUpdateVolume(mixer_volume)
bitrates = {
90: lib.kSpBitrate90k,
160: lib.kSpBitrate160k,
320: lib.kSpBitrate320k
}
lib.SpPlaybackSetBitrate(bitrates[self.args.bitrate])
playback_setup()
print_zeroconf_vars()
if self.credentials['username'] and self.args.password:
self.login(password=self.args.password)
elif self.credentials['username'] and self.credentials['blob']:
self.login(blob=self.credentials['blob'])
def __init__(self, error_cb = error_callback, web_arg_parser = None):
arg_parsers = [audio_arg_parser]
if web_arg_parser:
arg_parsers.append(web_arg_parser)
arg_parser = argparse.ArgumentParser(description='Web interface for Spotify Connect', parents=arg_parsers)
arg_parser.add_argument('--debug', '-d', help='enable libspotify_embedded/flask debug output', action="store_true")
arg_parser.add_argument('--key', '-k', help='path to spotify_appkey.key (can be obtained from https://developer.spotify.com/my-account/keys )', default='spotify_appkey.key')
arg_parser.add_argument('--username', '-u', help='your spotify username')
arg_parser.add_argument('--password', '-p', help='your spotify password')
arg_parser.add_argument('--name', '-n', help='name that shows up in the spotify client', default='TestConnect')
arg_parser.add_argument('--bitrate', '-b', help='Sets bitrate of audio stream (may not actually work)', choices=[90, 160, 320], type=int, default=160)
arg_parser.add_argument('--credentials', '-c', help='File to load and save credentials from/to', default='credentials.json')
self.args = arg_parser.parse_args()
print "Using libspotify_embedded version: {}".format(ffi.string(lib.SpGetLibraryVersion()))
try:
with open(self.args.key) as f:
app_key = ffi.new('uint8_t *')
f.readinto(ffi.buffer(app_key))
app_key_size = len(f.read()) + 1
except IOError as e:
print "Error opening app key: {}.".format(e)
print "If you don't have one, it can be obtained from https://developer.spotify.com/my-account/keys"
sys.exit(1)
self.credentials = dict({
'device-id': str(uuid.uuid4()),
'username': None,
'blob': None
})
try:
with open(self.args.credentials) as f:
self.credentials.update(
{ k: v.encode('utf-8') if isinstance(v, unicode) else v
for (k,v)
in json.loads(f.read()).iteritems() })
except IOError:
pass
if self.args.username:
self.credentials['username'] = self.args.username
userdata = ffi.new_handle(self)
if self.args.debug:
lib.SpRegisterDebugCallbacks(debug_callbacks, userdata)
self.config = {
'version': 4,
'buffer': C.malloc(0x100000),
'buffer_size': 0x100000,
'app_key': app_key,
'app_key_size': app_key_size,
'deviceId': ffi.new('char[]', self.credentials['device-id']),
'remoteName': ffi.new('char[]', self.args.name),
'brandName': ffi.new('char[]', 'DummyBrand'),
'modelName': ffi.new('char[]', 'DummyModel'),
'client_id': ffi.new('char[]', '0'),
'deviceType': lib.kSpDeviceTypeAudioDongle,
'error_callback': error_cb,
'userdata': userdata,
}
init = ffi.new('SpConfig *' , self.config)
init_status = lib.SpInit(init)
print "SpInit: {}".format(init_status)
if init_status != 0:
print "SpInit failed, exiting"
sys.exit(1)
lib.SpRegisterConnectionCallbacks(connection_callbacks, userdata)
lib.SpRegisterPlaybackCallbacks(playback_callbacks, userdata)
mixer_volume = int(mixer.getvolume()[0] * 655.35)
lib.SpPlaybackUpdateVolume(mixer_volume)
bitrates = {
90: lib.kSpBitrate90k,
160: lib.kSpBitrate160k,
320: lib.kSpBitrate320k
}
lib.SpPlaybackSetBitrate(bitrates[self.args.bitrate])
playback_setup()
print_zeroconf_vars()
if self.credentials['username'] and self.args.password:
self.login(password=self.args.password)
elif self.credentials['username'] and self.credentials['blob']:
self.login(blob=self.credentials['blob'])
else:
if __name__ == '__main__':
raise ValueError("No username given, and none stored")
