def test_003(self):
udp_rcv = blocks.udp_source(gr.sizeof_float, '0.0.0.0', 0, eof=False)
rcv_port = udp_rcv.get_port()
udp_snd = blocks.udp_sink(gr.sizeof_float, '127.0.0.1', 65500)
udp_snd.connect('localhost', rcv_port)
n_data = 16
src_data = [float(x) for x in range(n_data)]
expected_result = tuple(src_data)
src = blocks.vector_source_f(src_data)
dst = blocks.vector_sink_f()
self.tb_snd.connect(src, udp_snd)
self.tb_rcv.connect(udp_rcv, dst)
self.tb_rcv.start()
self.tb_snd.run()
udp_snd.disconnect()
self.timeout = False
q = Timer(2.0, self.stop_rcv)
q.start()
self.tb_rcv.wait()
q.cancel()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
self.assert_(self.timeout) # source ignores EOF?
def test_003(self):
udp_rcv = blocks.udp_source(gr.sizeof_float, '0.0.0.0', 0, eof=False)
rcv_port = udp_rcv.get_port()
udp_snd = blocks.udp_sink(gr.sizeof_float, '127.0.0.1', 65500)
udp_snd.connect('localhost', rcv_port)
n_data = 16
src_data = [float(x) for x in range(n_data)]
expected_result = tuple(src_data)
src = gr.vector_source_f(src_data)
dst = gr.vector_sink_f()
self.tb_snd.connect(src, udp_snd)
self.tb_rcv.connect(udp_rcv, dst)
self.tb_rcv.start()
self.tb_snd.run()
udp_snd.disconnect()
self.timeout = False
q = Timer(2.0,self.stop_rcv)
q.start()
self.tb_rcv.wait()
q.cancel()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
self.assert_(self.timeout) # source ignores EOF?
def test_002(self):
port = 65500
n_data = 100
src_data = [float(x) for x in range(n_data)]
expected_result = tuple(src_data)
src = blocks.vector_source_f(src_data, False)
udp_snd = blocks.udp_sink(gr.sizeof_float, 'localhost', port)
self.tb_snd.connect(src, udp_snd)
udp_rcv = blocks.udp_source(gr.sizeof_float, 'localhost', port)
dst = blocks.vector_sink_f()
self.tb_rcv.connect(udp_rcv, dst)
self.tb_rcv.start()
self.tb_snd.run()
udp_snd.disconnect()
self.timeout = False
q = Timer(2.0, self.stop_rcv)
q.start()
self.tb_rcv.wait()
q.cancel()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
self.assert_(not self.timeout)
def test_002(self):
port = 65500
n_data = 100
src_data = [float(x) for x in range(n_data)]
expected_result = tuple(src_data)
src = gr.vector_source_f(src_data, False)
udp_snd = blocks.udp_sink(gr.sizeof_float, 'localhost', port)
self.tb_snd.connect(src, udp_snd)
udp_rcv = blocks.udp_source(gr.sizeof_float, 'localhost', port)
dst = gr.vector_sink_f()
self.tb_rcv.connect(udp_rcv, dst)
self.tb_rcv.start()
self.tb_snd.run()
udp_snd.disconnect()
self.timeout = False
q = Timer(2.0,self.stop_rcv)
q.start()
self.tb_rcv.wait()
q.cancel()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
self.assert_(not self.timeout)
