139 lines
4.3 KiB
Plaintext
139 lines
4.3 KiB
Plaintext
|
#!/usr/bin/python
|
||
|
|
|
||
|
|
from __future__ import absolute_import, print_function, unicode_literals
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import dbus
|
||
|
|
import dbus.service
|
||
|
|
import dbus.mainloop.glib
|
||
|
|
try:
|
||
|
|
from gi.repository import GObject
|
||
|
|
except ImportError:
|
||
|
|
import gobject as GObject
|
||
|
|
import bluezutils
|
||
|
|
|
||
|
|
A2DP_SOURCE_UUID = "0000110A-0000-1000-8000-00805F9B34FB"
|
||
|
|
A2DP_SINK_UUID = "0000110B-0000-1000-8000-00805F9B34FB"
|
||
|
|
HFP_AG_UUID = "0000111F-0000-1000-8000-00805F9B34FB"
|
||
|
|
HFP_HF_UUID = "0000111E-0000-1000-8000-00805F9B34FB"
|
||
|
|
HSP_AG_UUID = "00001112-0000-1000-8000-00805F9B34FB"
|
||
|
|
|
||
|
|
SBC_CODEC = dbus.Byte(0x00)
|
||
|
|
#Channel Modes: Mono DualChannel Stereo JointStereo
|
||
|
|
#Frequencies: 16Khz 32Khz 44.1Khz 48Khz
|
||
|
|
#Subbands: 4 8
|
||
|
|
#Blocks: 4 8 12 16
|
||
|
|
#Bitpool Range: 2-64
|
||
|
|
SBC_CAPABILITIES = dbus.Array([dbus.Byte(0xff), dbus.Byte(0xff), dbus.Byte(2), dbus.Byte(64)])
|
||
|
|
# JointStereo 44.1Khz Subbands: Blocks: 16 Bitpool Range: 2-32
|
||
|
|
SBC_CONFIGURATION = dbus.Array([dbus.Byte(0x21), dbus.Byte(0x15), dbus.Byte(2), dbus.Byte(32)])
|
||
|
|
|
||
|
|
MP3_CODEC = dbus.Byte(0x01)
|
||
|
|
#Channel Modes: Mono DualChannel Stereo JointStereo
|
||
|
|
#Frequencies: 32Khz 44.1Khz 48Khz
|
||
|
|
#CRC: YES
|
||
|
|
#Layer: 3
|
||
|
|
#Bit Rate: All except Free format
|
||
|
|
#VBR: Yes
|
||
|
|
#Payload Format: RFC-2250
|
||
|
|
MP3_CAPABILITIES = dbus.Array([dbus.Byte(0x3f), dbus.Byte(0x07), dbus.Byte(0xff), dbus.Byte(0xfe)])
|
||
|
|
# JointStereo 44.1Khz Layer: 3 Bit Rate: VBR Format: RFC-2250
|
||
|
|
MP3_CONFIGURATION = dbus.Array([dbus.Byte(0x21), dbus.Byte(0x02), dbus.Byte(0x00), dbus.Byte(0x80)])
|
||
|
|
|
||
|
|
PCM_CODEC = dbus.Byte(0x00)
|
||
|
|
PCM_CONFIGURATION = dbus.Array([], signature="ay")
|
||
|
|
|
||
|
|
CVSD_CODEC = dbus.Byte(0x01)
|
||
|
|
|
||
|
|
class Rejected(dbus.DBusException):
|
||
|
|
_dbus_error_name = "org.bluez.Error.Rejected"
|
||
|
|
|
||
|
|
class Endpoint(dbus.service.Object):
|
||
|
|
exit_on_release = True
|
||
|
|
configuration = SBC_CONFIGURATION
|
||
|
|
|
||
|
|
def set_exit_on_release(self, exit_on_release):
|
||
|
|
self.exit_on_release = exit_on_release
|
||
|
|
|
||
|
|
def default_configuration(self, configuration):
|
||
|
|
self.configuration = configuration
|
||
|
|
|
||
|
|
@dbus.service.method("org.bluez.MediaEndpoint1",
|
||
|
|
in_signature="", out_signature="")
|
||
|
|
def Release(self):
|
||
|
|
print("Release")
|
||
|
|
if self.exit_on_release:
|
||
|
|
mainloop.quit()
|
||
|
|
|
||
|
|
@dbus.service.method("org.bluez.MediaEndpoint1",
|
||
|
|
in_signature="", out_signature="")
|
||
|
|
def ClearConfiguration(self):
|
||
|
|
print("ClearConfiguration")
|
||
|
|
|
||
|
|
@dbus.service.method("org.bluez.MediaEndpoint1",
|
||
|
|
in_signature="oay", out_signature="")
|
||
|
|
def SetConfiguration(self, transport, config):
|
||
|
|
print("SetConfiguration (%s, %s)" % (transport, config))
|
||
|
|
return
|
||
|
|
|
||
|
|
@dbus.service.method("org.bluez.MediaEndpoint1",
|
||
|
|
in_signature="ay", out_signature="ay")
|
||
|
|
def SelectConfiguration(self, caps):
|
||
|
|
print("SelectConfiguration (%s)" % (caps))
|
||
|
|
return self.configuration
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
|
||
|
|
|
||
|
|
bus = dbus.SystemBus()
|
||
|
|
|
||
|
|
if len(sys.argv) > 1:
|
||
|
|
path = bluezutils.find_adapter(sys.argv[1]).object_path
|
||
|
|
else:
|
||
|
|
path = bluezutils.find_adapter().object_path
|
||
|
|
|
||
|
|
media = dbus.Interface(bus.get_object("org.bluez", path),
|
||
|
|
"org.bluez.Media1")
|
||
|
|
|
||
|
|
path = "/test/endpoint"
|
||
|
|
endpoint = Endpoint(bus, path)
|
||
|
|
mainloop = GObject.MainLoop()
|
||
|
|
|
||
|
|
properties = dbus.Dictionary({ "UUID" : A2DP_SOURCE_UUID,
|
||
|
|
"Codec" : SBC_CODEC,
|
||
|
|
"DelayReporting" : True,
|
||
|
|
"Capabilities" : SBC_CAPABILITIES })
|
||
|
|
|
||
|
|
if len(sys.argv) > 2:
|
||
|
|
if sys.argv[2] == "sbcsink":
|
||
|
|
properties = dbus.Dictionary({ "UUID" : A2DP_SINK_UUID,
|
||
|
|
"Codec" : SBC_CODEC,
|
||
|
|
"DelayReporting" : True,
|
||
|
|
"Capabilities" : SBC_CAPABILITIES })
|
||
|
|
if sys.argv[2] == "mp3source":
|
||
|
|
properties = dbus.Dictionary({ "UUID" : A2DP_SOURCE_UUID,
|
||
|
|
"Codec" : MP3_CODEC,
|
||
|
|
"Capabilities" : MP3_CAPABILITIES })
|
||
|
|
endpoint.default_configuration(MP3_CONFIGURATION)
|
||
|
|
if sys.argv[2] == "mp3sink":
|
||
|
|
properties = dbus.Dictionary({ "UUID" : A2DP_SINK_UUID,
|
||
|
|
"Codec" : MP3_CODEC,
|
||
|
|
"Capabilities" : MP3_CAPABILITIES })
|
||
|
|
endpoint.default_configuration(MP3_CONFIGURATION)
|
||
|
|
if sys.argv[2] == "hfpag" or sys.argv[2] == "hspag":
|
||
|
|
properties = dbus.Dictionary({ "UUID" : HFP_AG_UUID,
|
||
|
|
"Codec" : PCM_CODEC,
|
||
|
|
"Capabilities" : PCM_CONFIGURATION })
|
||
|
|
endpoint.default_configuration(dbus.Array([]))
|
||
|
|
if sys.argv[2] == "hfphf":
|
||
|
|
properties = dbus.Dictionary({ "UUID" : HFP_HF_UUID,
|
||
|
|
"Codec" : CVSD_CODEC,
|
||
|
|
"Capabilities" : PCM_CONFIGURATION })
|
||
|
|
endpoint.default_configuration(dbus.Array([]))
|
||
|
|
|
||
|
|
print(properties)
|
||
|
|
|
||
|
|
media.RegisterEndpoint(path, properties)
|
||
|
|
|
||
|
|
mainloop.run()
|