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#!/usr/bin/python
# -*- coding: utf-8 -*-
import dbus
import dbus.service
import gobject
from dbus.mainloop.glib import DBusGMainLoop
import sys
DBusGMainLoop(set_as_default=True)
loop = gobject.MainLoop()
bus = dbus.SystemBus()
def sig_received(*args, **kwargs):
if "member" not in kwargs:
return
if "path" not in kwargs:
return;
sig_name = kwargs["member"]
path = kwargs["path"]
print sig_name
print path
if sig_name == "PropertyChanged":
k, v = args
print k
print v
else:
ob = args[0]
print ob
def enter_mainloop():
bus.add_signal_receiver(sig_received, bus_name="org.bluez",
dbus_interface = "org.bluez.HealthDevice",
path_keyword="path",
member_keyword="member",
interface_keyword="interface")
try:
print "Entering main lopp, push Ctrl+C for finish"
mainloop = gobject.MainLoop()
mainloop.run()
except KeyboardInterrupt:
pass
finally:
print "Exiting, bye"
hdp_manager = dbus.Interface(bus.get_object("org.bluez", "/org/bluez"),
"org.bluez.HealthManager")
role = None
while role == None:
print "Select 1. source or 2. sink: ",
try:
sel = int(sys.stdin.readline())
if sel == 1:
role = "Source"
elif sel == 2:
role = "Sink"
else:
raise ValueError
except (TypeError, ValueError):
print "Wrong selection, try again: ",
except KeyboardInterrupt:
sys.exit()
dtype = None
while dtype == None:
print "Select a data type: ",
try:
sel = int(sys.stdin.readline())
if (sel < 0) or (sel > 65535):
raise ValueError
dtype = sel;
except (TypeError, ValueError):
print "Wrong selection, try again: ",
except KeyboardInterrupt:
sys.exit()
pref = None
if role == "Source":
while pref == None:
try:
print "Select a prefered data channel type 1.",
print "reliable 2. streaming: ",
sel = int(sys.stdin.readline())
if sel == 1:
pref = "Reliable"
elif sel == 2:
pref = "Streaming"
else:
raise ValueError
except (TypeError, ValueError):
print "Wrong selection, try again"
except KeyboardInterrupt:
sys.exit()
app_path = hdp_manager.CreateApplication({
"DataType": dbus.types.UInt16(dtype),
"Role": role,
"Description": "Test Source",
"ChannelType": pref})
else:
app_path = hdp_manager.CreateApplication({
"DataType": dbus.types.UInt16(dtype),
"Description": "Test sink",
"Role": role})
print "New application created:", app_path
con = None
while con == None:
try:
print "Connect to a remote device (y/n)? ",
sel = sys.stdin.readline()
if sel in ("y\n", "yes\n", "Y\n", "YES\n"):
con = True
elif sel in ("n\n", "no\n", "N\n", "NO\n"):
con = False
else:
print "Wrong selection, try again."
except KeyboardInterrupt:
sys.exit()
if not con:
enter_mainloop()
sys.exit()
manager = dbus.Interface(bus.get_object("org.bluez", "/"),
"org.bluez.Manager")
adapters = manager.ListAdapters()
i = 1
for ad in adapters:
print "%d. %s" % (i, ad)
i = i + 1
print "Select an adapter: ",
select = None
while select == None:
try:
pos = int(sys.stdin.readline()) - 1
if pos < 0:
raise TypeError
select = adapters[pos]
except (TypeError, IndexError, ValueError):
print "Wrong selection, try again: ",
except KeyboardInterrupt:
sys.exit()
adapter = dbus.Interface(bus.get_object("org.bluez", select),
"org.bluez.Adapter")
devices = adapter.ListDevices()
if len(devices) == 0:
print "No devices available"
sys.exit()
i = 1
for dev in devices:
print "%d. %s" % (i, dev)
i = i + 1
print "Select a device: ",
select = None
while select == None:
try:
pos = int(sys.stdin.readline()) - 1
if pos < 0:
raise TypeError
select = devices[pos]
except (TypeError, IndexError, ValueError):
print "Wrong selection, try again: ",
except KeyboardInterrupt:
sys.exit()
device = dbus.Interface(bus.get_object("org.bluez", select),
"org.bluez.HealthDevice")
echo = None
while echo == None:
try:
print "Perform an echo (y/n)? ",
sel = sys.stdin.readline()
if sel in ("y\n", "yes\n", "Y\n", "YES\n"):
echo = True
elif sel in ("n\n", "no\n", "N\n", "NO\n"):
echo = False
else:
print "Wrong selection, try again."
except KeyboardInterrupt:
sys.exit()
if echo:
if device.Echo():
print "Echo was ok"
else:
print "Echo war wrong, exiting"
sys.exit()
print "Connecting to device %s" % (select)
if role == "Source":
chan = device.CreateChannel(app_path, "Reliable")
else:
chan = device.CreateChannel(app_path, "Any")
print chan
enter_mainloop()
hdp_manager.DestroyApplication(app_path)
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