diff options
Diffstat (limited to 'examples/unix-fd-service.py')
| -rwxr-xr-x | examples/unix-fd-service.py | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/examples/unix-fd-service.py b/examples/unix-fd-service.py index 2347dcd..7850049 100755 --- a/examples/unix-fd-service.py +++ b/examples/unix-fd-service.py @@ -39,17 +39,22 @@ import random class SomeObject(dbus.service.Object): + counter = 0 + @dbus.service.method("com.example.SampleInterface", in_signature='', out_signature='h') def GetFd(self): - # both forms are acceptable while sending fd - if random.random() > 0.5: + self.counter = (self.counter + 1) % 3 + + if self.counter == 0: + print "sending UnixFd(filelike)" return dbus.types.UnixFd(f) - else: + elif self.counter == 1: + print "sending int" return f.fileno() - # The only unacceptable form to send fd would be - # UnixFd(f.fileno()) because UnixFd takes fd - # ownership when receives an integer. + else: + print "sending UnixFd(int)" + return dbus.types.UnixFd(f.fileno()) if len(sys.argv) < 2: print usage |