diff options
Diffstat (limited to 'src/leap/common/events')
| -rw-r--r-- | src/leap/common/events/__init__.py | 56 | ||||
| -rw-r--r-- | src/leap/common/events/component.py | 80 | ||||
| -rw-r--r-- | src/leap/common/events/daemon.py | 40 | ||||
| -rw-r--r-- | src/leap/common/events/server.py | 40 |
4 files changed, 108 insertions, 108 deletions
diff --git a/src/leap/common/events/__init__.py b/src/leap/common/events/__init__.py index c949080..9fc93ee 100644 --- a/src/leap/common/events/__init__.py +++ b/src/leap/common/events/__init__.py @@ -45,24 +45,24 @@ def register(signal, callback, uid=None, replace=False, reqcbk=None, returned for a synch request but nothing will be returned for an asynch request. - @param signal: the signal that causes the callback to be launched - @type signal: int (see the `events.proto` file) - @param callback: the callback to be called when the signal is received - @type callback: function - @param uid: a unique id for the callback - @type uid: int - @param replace: should an existent callback with same uid be replaced? - @type replace: bool - @param reqcbk: a callback to be called when a response from server is + :param signal: the signal that causes the callback to be launched + :type signal: int (see the `events.proto` file) + :param callback: the callback to be called when the signal is received + :type callback: function + :param uid: a unique id for the callback + :type uid: int + :param replace: should an existent callback with same uid be replaced? + :type replace: bool + :param reqcbk: a callback to be called when a response from server is received - @type reqcbk: function + :type reqcbk: function callback(leap.common.events.events_pb2.EventResponse) - @param timeout: the timeout for synch calls - @type timeout: int + :param timeout: the timeout for synch calls + :type timeout: int - @return: the response from server for synch calls or nothing for asynch + :return: the response from server for synch calls or nothing for asynch calls - @rtype: leap.common.events.events_pb2.EventsResponse or None + :rtype: leap.common.events.events_pb2.EventsResponse or None """ return component.register(signal, callback, uid, replace, reqcbk, timeout) @@ -78,23 +78,23 @@ def signal(signal, content="", mac_method="", mac="", reqcbk=None, returned for a synch request but nothing will be returned for an asynch request. - @param signal: the signal that causes the callback to be launched - @type signal: int (see the `events.proto` file) - @param content: the contents of the event signal - @type content: str - @param mac_method: the method used to auth mac - @type mac_method: str - @param mac: the content of the auth mac - @type mac: str - @param reqcbk: a callback to be called when a response from server is + :param signal: the signal that causes the callback to be launched + :type signal: int (see the `events.proto` file) + :param content: the contents of the event signal + :type content: str + :param mac_method: the method used to auth mac + :type mac_method: str + :param mac: the content of the auth mac + :type mac: str + :param reqcbk: a callback to be called when a response from server is received - @type reqcbk: function + :type reqcbk: function callback(leap.common.events.events_pb2.EventResponse) - @param timeout: the timeout for synch calls - @type timeout: int + :param timeout: the timeout for synch calls + :type timeout: int - @return: the response from server for synch calls or nothing for asynch + :return: the response from server for synch calls or nothing for asynch calls - @rtype: leap.common.events.events_pb2.EventsResponse or None + :rtype: leap.common.events.events_pb2.EventsResponse or None """ return component.signal(signal, content, mac_method, mac, reqcbk, timeout) diff --git a/src/leap/common/events/component.py b/src/leap/common/events/component.py index 98a97bc..1669356 100644 --- a/src/leap/common/events/component.py +++ b/src/leap/common/events/component.py @@ -63,8 +63,8 @@ def ensure_component_daemon(): Ensure the component daemon is running and listening for incoming messages. - @return: the daemon instance - @rtype: EventsComponentDaemon + :return: the daemon instance + :rtype: EventsComponentDaemon """ import time daemon = EventsComponentDaemon.ensure(0) @@ -91,28 +91,28 @@ def register(signal, callback, uid=None, replace=False, reqcbk=None, returned for a synch request but nothing will be returned for an asynch request. - @param signal: the signal that causes the callback to be launched - @type signal: int (see the `events.proto` file) - @param callback: the callback to be called when the signal is received - @type callback: function + :param signal: the signal that causes the callback to be launched + :type signal: int (see the `events.proto` file) + :param callback: the callback to be called when the signal is received + :type callback: function callback(leap.common.events.events_pb2.SignalRequest) - @param uid: a unique id for the callback - @type uid: int - @param replace: should an existent callback with same uid be replaced? - @type replace: bool - @param reqcbk: a callback to be called when a response from server is + :param uid: a unique id for the callback + :type uid: int + :param replace: should an existent callback with same uid be replaced? + :type replace: bool + :param reqcbk: a callback to be called when a response from server is received - @type reqcbk: function + :type reqcbk: function callback(leap.common.events.events_pb2.EventResponse) - @param timeout: the timeout for synch calls - @type timeout: int + :param timeout: the timeout for synch calls + :type timeout: int Might raise a CallbackAlreadyRegistered exception if there's already a callback identified by the given uid and replace is False. - @return: the response from server for synch calls or nothing for asynch + :return: the response from server for synch calls or nothing for asynch calls - @rtype: leap.common.events.events_pb2.EventsResponse or None + :rtype: leap.common.events.events_pb2.EventsResponse or None """ ensure_component_daemon() # so we can receive registered signals # register callback locally @@ -152,24 +152,24 @@ def signal(signal, content="", mac_method="", mac="", reqcbk=None, returned for a synch request but nothing will be returned for an asynch request. - @param signal: the signal that causes the callback to be launched - @type signal: int (see the `events.proto` file) - @param content: the contents of the event signal - @type content: str - @param mac_method: the method used for auth mac - @type mac_method: str - @param mac: the content of the auth mac - @type mac: str - @param reqcbk: a callback to be called when a response from server is + :param signal: the signal that causes the callback to be launched + :type signal: int (see the `events.proto` file) + :param content: the contents of the event signal + :type content: str + :param mac_method: the method used for auth mac + :type mac_method: str + :param mac: the content of the auth mac + :type mac: str + :param reqcbk: a callback to be called when a response from server is received - @type reqcbk: function + :type reqcbk: function callback(leap.common.events.events_pb2.EventResponse) - @param timeout: the timeout for synch calls - @type timeout: int + :param timeout: the timeout for synch calls + :type timeout: int - @return: the response from server for synch calls or nothing for asynch + :return: the response from server for synch calls or nothing for asynch calls - @rtype: leap.common.events.events_pb2.EventsResponse or None + :rtype: leap.common.events.events_pb2.EventsResponse or None """ request = proto.SignalRequest() request.event = signal @@ -197,12 +197,12 @@ class EventsComponentService(proto.EventsComponentService): This method is called whenever a signal request is received from server. - @param controller: used to mediate a single method call - @type controller: protobuf.socketrpc.controller.SocketRpcController - @param request: the request received from the component - @type request: leap.common.events.events_pb2.SignalRequest - @param done: callback to be called when done - @type done: protobuf.socketrpc.server.Callback + :param controller: used to mediate a single method call + :type controller: protobuf.socketrpc.controller.SocketRpcController + :param request: the request received from the component + :type request: leap.common.events.events_pb2.SignalRequest + :param done: callback to be called when done + :type done: protobuf.socketrpc.server.Callback """ logger.info('Received signal from server: %s' % str(request)) @@ -230,10 +230,10 @@ class EventsComponentDaemon(daemon.EventsSingletonDaemon): """ Make sure the daemon is running on the given port. - @param port: the port in which the daemon should listen - @type port: int + :param port: the port in which the daemon should listen + :type port: int - @return: a daemon instance - @rtype: EventsComponentDaemon + :return: a daemon instance + :rtype: EventsComponentDaemon """ return cls.ensure_service(port, EventsComponentService()) diff --git a/src/leap/common/events/daemon.py b/src/leap/common/events/daemon.py index d2c7b9b..c253948 100644 --- a/src/leap/common/events/daemon.py +++ b/src/leap/common/events/daemon.py @@ -50,10 +50,10 @@ class EventsRpcServer(SocketRpcServer): """ Initialize a RPC server. - @param port: the port in which to listen for incoming messages - @type port: int - @param host: the address to bind to - @type host: str + :param port: the port in which to listen for incoming messages + :type port: int + :param host: the address to bind to + :type host: str """ SocketRpcServer.__init__(self, port, host) self._server = None @@ -111,10 +111,10 @@ class EventsSingletonDaemon(threading.Thread): This is a static method disguised as instance method that actually does the initialization of the daemon instance. - @param port: the port in which to listen for incoming messages - @type port: int - @param service: the service to provide in this daemon - @type service: google.protobuf.service.Service + :param port: the port in which to listen for incoming messages + :type port: int + :param service: the service to provide in this daemon + :type service: google.protobuf.service.Service """ threading.Thread.__init__(self) self._port = port @@ -141,11 +141,11 @@ class EventsSingletonDaemon(threading.Thread): with the appropriate service from the `events.proto` definitions, and return the daemon instance. - @param port: the port in which the daemon should be listening - @type port: int + :param port: the port in which the daemon should be listening + :type port: int - @return: a daemon instance - @rtype: EventsSingletonDaemon + :return: a daemon instance + :rtype: EventsSingletonDaemon """ raise NotImplementedError(self.ensure) @@ -156,11 +156,11 @@ class EventsSingletonDaemon(threading.Thread): Might return ServiceAlreadyRunningException - @param port: the port in which the daemon should be listening - @type port: int + :param port: the port in which the daemon should be listening + :type port: int - @return: a daemon instance - @rtype: EventsSingletonDaemon + :return: a daemon instance + :rtype: EventsSingletonDaemon """ daemon = cls(port, service) if not daemon.is_alive(): @@ -178,8 +178,8 @@ class EventsSingletonDaemon(threading.Thread): """ Retrieve singleton instance of this daemon. - @return: a daemon instance - @rtype: EventsSingletonDaemon + :return: a daemon instance + :rtype: EventsSingletonDaemon """ return cls.__instance @@ -200,8 +200,8 @@ class EventsSingletonDaemon(threading.Thread): Retrieve the value of the port to which the service running in this daemon is binded to. - @return: the port to which the daemon is binded to - @rtype: int + :return: the port to which the daemon is binded to + :rtype: int """ if self._port is 0: self._port = self._server.port diff --git a/src/leap/common/events/server.py b/src/leap/common/events/server.py index 16c6513..33ba580 100644 --- a/src/leap/common/events/server.py +++ b/src/leap/common/events/server.py @@ -55,11 +55,11 @@ def ensure_server(port=SERVER_PORT): Attempt to connect to given local port. Upon success, assume that the events server has already been started. Upon failure, start events server. - @param port: the port in which server should be listening - @type port: int + :param port: the port in which server should be listening + :type port: int - @return: the daemon instance or nothing - @rtype: EventsServerDaemon or None + :return: the daemon instance or nothing + :rtype: EventsServerDaemon or None """ try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) @@ -81,12 +81,12 @@ class EventsServerService(proto.EventsServerService): """ Register a component port to be signaled when specific events come in. - @param controller: used to mediate a single method call - @type controller: protobuf.socketrpc.controller.SocketRpcController - @param request: the request received from the component - @type request: leap.common.events.events_pb2.RegisterRequest - @param done: callback to be called when done - @type done: protobuf.socketrpc.server.Callback + :param controller: used to mediate a single method call + :type controller: protobuf.socketrpc.controller.SocketRpcController + :param request: the request received from the component + :type request: leap.common.events.events_pb2.RegisterRequest + :param done: callback to be called when done + :type done: protobuf.socketrpc.server.Callback """ logger.info("Received registration request: %s" % str(request)) # add component port to signal list @@ -105,12 +105,12 @@ class EventsServerService(proto.EventsServerService): Perform an RPC call to signal all components registered to receive a specific signal. - @param controller: used to mediate a single method call - @type controller: protobuf.socketrpc.controller.SocketRpcController - @param request: the request received from the component - @type request: leap.common.events.events_pb2.SignalRequest - @param done: callback to be called when done - @type done: protobuf.socketrpc.server.Callback + :param controller: used to mediate a single method call + :type controller: protobuf.socketrpc.controller.SocketRpcController + :param request: the request received from the component + :type request: leap.common.events.events_pb2.SignalRequest + :param done: callback to be called when done + :type done: protobuf.socketrpc.server.Callback """ logger.info('Received signal from component: %s', str(request)) # send signal to all registered components @@ -140,10 +140,10 @@ class EventsServerDaemon(daemon.EventsSingletonDaemon): """ Make sure the daemon is running on the given port. - @param port: the port in which the daemon should listen - @type port: int + :param port: the port in which the daemon should listen + :type port: int - @return: a daemon instance - @rtype: EventsServerDaemon + :return: a daemon instance + :rtype: EventsServerDaemon """ return cls.ensure_service(port, EventsServerService()) |