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-rw-r--r--python/decorators.py83
1 files changed, 0 insertions, 83 deletions
diff --git a/python/decorators.py b/python/decorators.py
deleted file mode 100644
index c9bc17fa..00000000
--- a/python/decorators.py
+++ /dev/null
@@ -1,83 +0,0 @@
-import _util
-import inspect
-import dbus_bindings
-
-def method(dbus_interface, in_signature=None, out_signature=None, async_callbacks=None, sender_keyword=None):
- _util._validate_interface_or_name(dbus_interface)
-
- def decorator(func):
- args = inspect.getargspec(func)[0]
- args.pop(0)
-
- if async_callbacks:
- if type(async_callbacks) != tuple:
- raise TypeError('async_callbacks must be a tuple of (keyword for return callback, keyword for error callback)')
- if len(async_callbacks) != 2:
- raise ValueError('async_callbacks must be a tuple of (keyword for return callback, keyword for error callback)')
- args.remove(async_callbacks[0])
- args.remove(async_callbacks[1])
-
- if sender_keyword:
- args.remove(sender_keyword)
-
- if in_signature:
- in_sig = tuple(dbus_bindings.Signature(in_signature))
-
- if len(in_sig) > len(args):
- raise ValueError, 'input signature is longer than the number of arguments taken'
- elif len(in_sig) < len(args):
- raise ValueError, 'input signature is shorter than the number of arguments taken'
-
- func._dbus_is_method = True
- func._dbus_async_callbacks = async_callbacks
- func._dbus_interface = dbus_interface
- func._dbus_in_signature = in_signature
- func._dbus_out_signature = out_signature
- func._dbus_sender_keyword = sender_keyword
- func._dbus_args = args
- return func
-
- return decorator
-
-def signal(dbus_interface, signature=None):
- _util._validate_interface_or_name(dbus_interface)
- def decorator(func):
- def emit_signal(self, *args, **keywords):
- func(self, *args, **keywords)
- message = dbus_bindings.Signal(self._object_path, dbus_interface, func.__name__)
- iter = message.get_iter(True)
-
- if emit_signal._dbus_signature:
- signature = tuple(dbus_bindings.Signature(emit_signal._dbus_signature))
- for (arg, sig) in zip(args, signature):
- iter.append_strict(arg, sig)
- else:
- for arg in args:
- iter.append(arg)
-
- self._connection.send(message)
-
- args = inspect.getargspec(func)[0]
- args.pop(0)
-
- if signature:
- sig = tuple(dbus_bindings.Signature(signature))
-
- if len(sig) > len(args):
- raise ValueError, 'signal signature is longer than the number of arguments provided'
- elif len(sig) < len(args):
- raise ValueError, 'signal signature is shorter than the number of arguments provided'
-
- emit_signal.__name__ = func.__name__
- emit_signal.__doc__ = func.__doc__
- emit_signal._dbus_is_signal = True
- emit_signal._dbus_interface = dbus_interface
- emit_signal._dbus_signature = signature
- emit_signal._dbus_args = args
- return emit_signal
-
- return decorator
-
-def explicitly_pass_message(func):
- func._dbus_pass_message = True
- return func