def parseEnv(line1, line2):
try:
if not line1 or not line2:
return False
if not line1.startswith("DBUS_SESSION_BUS_ADDRESS=") or not line2.startswith("DBUS_SESSION_BUS_PID="):
return False
arr = line2.split("=")
pid = arr[1].strip().strip('"')
if not osx.checkPID(int(pid), "dbus-daemon"):
return False
line1 = line1.strip()
loc = line1.find("=")
address = line1[loc + 1 :]
address = address.strip().strip('"')
return [address, pid]
except Exception, e:
print "Invalid dbus.env file", e
return False
def parseEnv(line1, line2):
try:
if not line1 or not line2:
return False
if (not line1.startswith("DBUS_SESSION_BUS_ADDRESS=") or
not line2.startswith("DBUS_SESSION_BUS_PID=")):
return False
arr = line2.split("=")
pid = arr[1].strip().strip('"')
if not osx.checkPID(int(pid), "dbus-daemon"):
return False
line1 = line1.strip()
loc = line1.find("=")
address = line1[loc + 1:]
address = address.strip().strip('"')
return [address, pid]
except Exception, e:
print "Invalid dbus.env file", e
return False
def load(start):
# Look for existing external session and just use it if it exists
if (
("DBUS_SESSION_BUS_ADDRESS" in os.environ)
and ("DBUS_SESSION_BUS_PID" in os.environ)
and osx.checkPID(int(os.environ["DBUS_SESSION_BUS_PID"]), "dbus-daemon")
):
return True
# Look for our own internal session
env = readEnv()
if env:
# We have a valid existing dbus session, yay
setEnv(env)
return True
# Initialize the machine's UUID if not done yet
checkUUID()
if start:
# None found, start a new session
print "Starting new dbus session"
# cmd = os.path.join(osx.nsapp.getBundlePath(),
# "Contents/Resources/bin/dbus-launch --exit-with-session")
cmd = _GTK_BASE + "/bin/dbus-launch --exit-with-session"
ret = commands.getstatusoutput(cmd)
arr = ret[1].split("\n")
if len(arr) != 2:
print "Failed to start internal dbus session:"
print ret[1]
return
env = parseEnv(arr[0].strip(), arr[1].strip())
if not env:
print "Failed to start internal dbus session:"
print ret[1]
return
setEnv(env)
writeEnv(env)
return True
return False
def load(start):
# Look for existing external session and just use it if it exists
if (('DBUS_SESSION_BUS_ADDRESS' in os.environ) and
('DBUS_SESSION_BUS_PID' in os.environ) and
osx.checkPID(int(os.environ['DBUS_SESSION_BUS_PID']), 'dbus-daemon')):
return True
# Look for our own internal session
env = readEnv()
if env:
# We have a valid existing dbus session, yay
setEnv(env)
return True
# Initialize the machine's UUID if not done yet
checkUUID()
if start:
# None found, start a new session
print "Starting new dbus session"
#cmd = os.path.join(osx.nsapp.getBundlePath(),
# "Contents/Resources/bin/dbus-launch --exit-with-session")
cmd = _GTK_BASE + "/bin/dbus-launch --exit-with-session"
ret = commands.getstatusoutput(cmd)
arr = ret[1].split("\n")
if len(arr) != 2:
print "Failed to start internal dbus session:"
print ret[1]
return
env = parseEnv(arr[0].strip(), arr[1].strip())
if not env:
print "Failed to start internal dbus session:"
print ret[1]
return
setEnv(env)
writeEnv(env)
return True
return False