Exemplo n.º 1
0
    def setUp(self):
        super().setUp()
        alice = Participant("Alice", "A")
        bob = Participant("Bob", "B")
        alice.simulate = True
        bob.simulate = True
        self.form.project_manager.participants.append(alice)
        self.form.project_manager.participants.append(bob)
        self.form.project_manager.project_updated.emit()

        mt = self.form.compare_frame_controller.proto_analyzer.default_message_type
        msg1 = SimulatorMessage(source=bob, destination=alice, plain_bits=array("B", [1, 0, 1, 1]), pause=100, message_type=mt)
        msg2 = SimulatorMessage(source=alice, destination=bob, plain_bits=array("B", [1, 0, 1, 1]), pause=100, message_type=mt)

        simulator_manager = self.form.simulator_tab_controller.simulator_config
        simulator_manager.add_items([msg1, msg2], 0, simulator_manager.rootItem)
        simulator_manager.add_label(5, 15, "test", parent_item=simulator_manager.rootItem.children[0])

        print(self.form.simulator_tab_controller.simulator_config.tx_needed)

        self.dialog = SimulatorDialog(self.form.simulator_tab_controller.simulator_config,
                                      self.form.generator_tab_controller.modulators,
                                      self.form.simulator_tab_controller.sim_expression_parser,
                                      self.form.project_manager)

        if self.SHOW:
            self.dialog.show()
Exemplo n.º 2
0
    def setUp(self):
        super().setUp()
        alice = Participant("Alice", "A")
        bob = Participant("Bob", "B")
        alice.simulate = True
        bob.simulate = True
        self.form.project_manager.participants.append(alice)
        self.form.project_manager.participants.append(bob)
        self.form.project_manager.project_updated.emit()

        mt = self.form.compare_frame_controller.proto_analyzer.default_message_type
        msg1 = SimulatorMessage(source=bob, destination=alice, plain_bits=array("B", [1, 0, 1, 1]), pause=100, message_type=mt)
        msg2 = SimulatorMessage(source=alice, destination=bob, plain_bits=array("B", [1, 0, 1, 1]), pause=100, message_type=mt)

        simulator_manager = self.form.simulator_tab_controller.simulator_config
        simulator_manager.add_items([msg1, msg2], 0, simulator_manager.rootItem)
        simulator_manager.add_label(5, 15, "test", parent_item=simulator_manager.rootItem.children[0])

        print(self.form.simulator_tab_controller.simulator_config.tx_needed)

        self.dialog = SimulatorDialog(self.form.simulator_tab_controller.simulator_config,
                                      self.form.generator_tab_controller.modulators,
                                      self.form.simulator_tab_controller.sim_expression_parser,
                                      self.form.project_manager)

        if self.SHOW:
            self.dialog.show()
Exemplo n.º 3
0
    def test_performance(self):
        self.form = MainController()
        self.cfc = self.form.compare_frame_controller
        self.stc = self.form.simulator_tab_controller
        self.gtc = self.form.generator_tab_controller

        self.form.add_signalfile(get_path_for_data_file("esaver.complex16s"))
        self.sframe = self.form.signal_tab_controller.signal_frames[0]
        self.sim_frame = self.form.simulator_tab_controller
        self.form.ui.tabWidget.setCurrentIndex(3)
        self.cfc.proto_analyzer.auto_assign_labels()

        self.network_sdr_plugin_sender = NetworkSDRInterfacePlugin(raw_mode=True)

        part_a = Participant("Device A", shortname="A", color_index=0)
        part_b = Participant("Device B", shortname="B", color_index=1)
        part_b.simulate = True

        self.form.project_manager.participants.append(part_a)
        self.form.project_manager.participants.append(part_b)
        self.form.project_manager.project_updated.emit()

        sniffer = ProtocolSniffer(100, 0.01, 0.01, 0.1, 5, "FSK", 1,
                                  NetworkSDRInterfacePlugin.NETWORK_SDR_NAME, BackendHandler(),
                                  network_raw_mode=True)
        sender = EndlessSender(BackendHandler(), NetworkSDRInterfacePlugin.NETWORK_SDR_NAME)

        simulator = Simulator(self.stc.simulator_config, self.gtc.modulators, self.stc.sim_expression_parser,
                              self.form.project_manager, sniffer=sniffer, sender=sender)

        pause = 100
        msg_a = SimulatorMessage(part_b,
                                 [1, 0] * 16 + [1, 1, 0, 0] * 8 + [0, 0, 1, 1] * 8 + [1, 0, 1, 1, 1, 0, 0, 1, 1, 1] * 4,
                                 pause=pause, message_type=MessageType("empty_message_type"), source=part_a)

        msg_b = SimulatorMessage(part_a,
                                 [1, 0] * 16 + [1, 1, 0, 0] * 8 + [1, 1, 0, 0] * 8 + [1, 0, 1, 1, 1, 0, 0, 1, 1, 1] * 4,
                                 pause=pause, message_type=MessageType("empty_message_type"), source=part_b)

        self.stc.simulator_config.add_items([msg_a, msg_b], 0, None)
        self.stc.simulator_config.update_active_participants()

        port = self.get_free_port()
        sniffer = simulator.sniffer
        sniffer.rcv_device.set_server_port(port)

        self.network_sdr_plugin_sender.client_port = port

        sender = simulator.sender
        port = self.get_free_port()
        sender.device.set_client_port(port)
        sender.device._VirtualDevice__dev.name = "simulator_sender"

        current_index = Value("L")
        elapsed = Value("f")
        target_num_samples = 13600 + pause
        receive_process = Process(target=receive, args=(port, current_index, target_num_samples, elapsed))
        receive_process.daemon = True
        receive_process.start()

        # Ensure receiver is running
        time.sleep(2)

        # spy = QSignalSpy(self.network_sdr_plugin_receiver.rcv_index_changed)
        simulator.start()

        modulator = Modulator("test_modulator")
        modulator.samples_per_symbol = 100
        modulator.carrier_freq_hz = 55e3

        # yappi.start()

        self.network_sdr_plugin_sender.send_raw_data(modulator.modulate(msg_a.encoded_bits), 1)
        time.sleep(0.5)
        # send some zeros to simulate the end of a message
        self.network_sdr_plugin_sender.send_raw_data(np.zeros(self.num_zeros_for_pause, dtype=np.complex64), 1)
        time.sleep(0.5)
        receive_process.join(15)

        logger.info("PROCESS TIME: {0:.2f}ms".format(elapsed.value))

        # self.assertEqual(current_index.value, target_num_samples)
        self.assertLess(elapsed.value, 200)

        # timeout = spy.wait(2000)
        # yappi.get_func_stats().print_all()
        # yappi.get_thread_stats().print_all()
Exemplo n.º 4
0
    def test_performance(self):
        self.form = MainController()
        self.cfc = self.form.compare_frame_controller
        self.stc = self.form.simulator_tab_controller
        self.gtc = self.form.generator_tab_controller

        self.form.add_signalfile(get_path_for_data_file("esaver.coco"))
        self.sframe = self.form.signal_tab_controller.signal_frames[0]
        self.sim_frame = self.form.simulator_tab_controller
        self.form.ui.tabWidget.setCurrentIndex(3)
        self.cfc.proto_analyzer.auto_assign_labels()

        self.network_sdr_plugin_sender = NetworkSDRInterfacePlugin(raw_mode=True)

        part_a = Participant("Device A", shortname="A", color_index=0)
        part_b = Participant("Device B", shortname="B", color_index=1)
        part_b.simulate = True

        self.form.project_manager.participants.append(part_a)
        self.form.project_manager.participants.append(part_b)
        self.form.project_manager.project_updated.emit()

        sniffer = ProtocolSniffer(100, 0.01, 0.1, 5, 1, NetworkSDRInterfacePlugin.NETWORK_SDR_NAME, BackendHandler(),
                                  network_raw_mode=True)
        sender = EndlessSender(BackendHandler(), NetworkSDRInterfacePlugin.NETWORK_SDR_NAME)

        simulator = Simulator(self.stc.simulator_config, self.gtc.modulators, self.stc.sim_expression_parser,
                              self.form.project_manager, sniffer=sniffer, sender=sender)

        pause = 100
        msg_a = SimulatorMessage(part_b,
                                 [1, 0] * 16 + [1, 1, 0, 0] * 8 + [0, 0, 1, 1] * 8 + [1, 0, 1, 1, 1, 0, 0, 1, 1, 1] * 4,
                                 pause=pause, message_type=MessageType("empty_message_type"), source=part_a)

        msg_b = SimulatorMessage(part_a,
                                 [1, 0] * 16 + [1, 1, 0, 0] * 8 + [1, 1, 0, 0] * 8 + [1, 0, 1, 1, 1, 0, 0, 1, 1, 1] * 4,
                                 pause=pause, message_type=MessageType("empty_message_type"), source=part_b)

        self.stc.simulator_config.add_items([msg_a, msg_b], 0, None)
        self.stc.simulator_config.update_active_participants()

        port = self.get_free_port()
        sniffer = simulator.sniffer
        sniffer.rcv_device.set_server_port(port)

        self.network_sdr_plugin_sender.client_port = port

        sender = simulator.sender
        port = self.get_free_port()
        sender.device.set_client_port(port)
        sender.device._VirtualDevice__dev.name = "simulator_sender"

        current_index = Value("L")
        elapsed = Value("f")
        target_num_samples = 13600 + pause
        receive_process = Process(target=receive, args=(port, current_index, target_num_samples, elapsed))
        receive_process.daemon = True
        receive_process.start()

        # Ensure receiver is running
        time.sleep(2)

        # spy = QSignalSpy(self.network_sdr_plugin_receiver.rcv_index_changed)
        simulator.start()

        modulator = Modulator("test_modulator")
        modulator.samples_per_bit = 100
        modulator.carrier_freq_hz = 55e3

        # yappi.start()

        self.network_sdr_plugin_sender.send_raw_data(modulator.modulate(msg_a.encoded_bits), 1)
        time.sleep(0.5)
        # send some zeros to simulate the end of a message
        self.network_sdr_plugin_sender.send_raw_data(np.zeros(self.num_zeros_for_pause, dtype=np.complex64), 1)
        time.sleep(0.5)
        receive_process.join(15)

        logger.info("PROCESS TIME: {0:.2f}ms".format(elapsed.value))

        # self.assertEqual(current_index.value, target_num_samples)
        self.assertLess(elapsed.value, 200)

        # timeout = spy.wait(2000)
        # yappi.get_func_stats().print_all()
        # yappi.get_thread_stats().print_all()
Exemplo n.º 5
0
    def test_performance(self):
        part_a = Participant("Device A", shortname="A", color_index=0)
        part_b = Participant("Device B", shortname="B", color_index=1)
        part_b.simulate = True

        self.form.project_manager.participants.append(part_a)
        self.form.project_manager.participants.append(part_b)
        self.form.project_manager.project_updated.emit()

        sniffer = ProtocolSniffer(100,
                                  0.01,
                                  0.001,
                                  5,
                                  1,
                                  NetworkSDRInterfacePlugin.NETWORK_SDR_NAME,
                                  BackendHandler(),
                                  network_raw_mode=True,
                                  real_time=True)
        sender = EndlessSender(BackendHandler(),
                               NetworkSDRInterfacePlugin.NETWORK_SDR_NAME)

        simulator = Simulator(self.stc.simulator_config,
                              self.gtc.modulators,
                              self.stc.sim_expression_parser,
                              self.form.project_manager,
                              sniffer=sniffer,
                              sender=sender)

        msg_a = SimulatorMessage(part_b, [1, 0] * 16 + [1, 1, 0, 0] * 8 +
                                 [0, 0, 1, 1] * 8 +
                                 [1, 0, 1, 1, 1, 0, 0, 1, 1, 1] * 4,
                                 100000,
                                 MessageType("empty_message_type"),
                                 source=part_a)

        msg_b = SimulatorMessage(part_a, [1, 0] * 16 + [1, 1, 0, 0] * 8 +
                                 [1, 1, 0, 0] * 8 +
                                 [1, 0, 1, 1, 1, 0, 0, 1, 1, 1] * 4,
                                 100000,
                                 MessageType("empty_message_type"),
                                 source=part_b)

        self.stc.simulator_config.add_items([msg_a, msg_b], 0, None)
        self.stc.simulator_config.update_active_participants()

        port = self.__get_free_port()
        sniffer = simulator.sniffer
        sniffer.rcv_device.set_server_port(port)

        self.network_sdr_plugin_sender.client_port = port

        sender = simulator.sender
        port = self.__get_free_port()
        sender.device.set_client_port(port)
        sender.device._VirtualDevice__dev.name = "simulator_sender"

        current_index = Value("L")
        elapsed = Value("f")
        target_num_samples = 113600
        receive_process = Process(target=receive,
                                  args=(port, current_index,
                                        target_num_samples, elapsed))
        receive_process.daemon = True
        receive_process.start()

        # Ensure receiver is running
        time.sleep(1)

        # spy = QSignalSpy(self.network_sdr_plugin_receiver.rcv_index_changed)
        simulator.start()

        modulator = Modulator("test_modulator")
        modulator.samples_per_bit = 100
        modulator.carrier_freq_hz = 55e3
        modulator.modulate(msg_a.encoded_bits)

        # yappi.start()

        self.network_sdr_plugin_sender.send_raw_data(
            modulator.modulated_samples, 1)
        QTest.qWait(100)
        receive_process.join(10)

        print("PROCESS TIME: {0:.2f}ms".format(elapsed.value))

        self.assertEqual(current_index.value, target_num_samples)
        self.assertLess(elapsed.value, 200)