def test_000(self):
num_msgs = 10
msg_interval = 1000
msg_list = []
for i in range(num_msgs):
msg_list.append(pmt.pmt_from_long(i))
# Create vector source with dummy data to trigger messages
src_data = []
for i in range(num_msgs * msg_interval):
src_data.append(float(i))
src = gr.vector_source_f(src_data, False)
msg_gen = message_generator(msg_list, msg_interval)
msg_cons = message_consumer()
# Connect vector source to message gen
self.tb.connect(src, msg_gen)
# Connect message generator to message consumer
self.tb.msg_connect(msg_gen, 'out_port', msg_cons, 'in_port')
# Verify that the messgae port query functions work
self.assertEqual(
pmt.pmt_symbol_to_string(
pmt.pmt_vector_ref(msg_gen.message_ports_out(), 0)),
'out_port')
self.assertEqual(
pmt.pmt_symbol_to_string(
pmt.pmt_vector_ref(msg_cons.message_ports_in(), 0)), 'in_port')
# Run to verify message passing
self.tb.start()
# Wait for all messages to be sent
while msg_gen.msg_ctr < num_msgs:
time.sleep(0.5)
self.tb.stop()
self.tb.wait()
# Verify that the message consumer got all the messages
self.assertEqual(num_msgs, len(msg_cons.msg_list))
for i in range(num_msgs):
self.assertTrue(pmt.pmt_equal(msg_list[i], msg_cons.msg_list[i]))
def test_000(self):
num_msgs = 10
msg_interval = 1000
msg_list = []
for i in range(num_msgs):
msg_list.append(pmt.pmt_from_long(i))
# Create vector source with dummy data to trigger messages
src_data = []
for i in range(num_msgs*msg_interval):
src_data.append(float(i))
src = gr.vector_source_f(src_data, False)
msg_gen = message_generator(msg_list, msg_interval)
msg_cons = message_consumer()
# Connect vector source to message gen
self.tb.connect(src, msg_gen)
# Connect message generator to message consumer
self.tb.msg_connect(msg_gen, 'out_port', msg_cons, 'in_port')
# Verify that the messgae port query functions work
self.assertEqual(pmt.pmt_symbol_to_string(pmt.pmt_vector_ref(
msg_gen.message_ports_out(), 0)), 'out_port')
self.assertEqual(pmt.pmt_symbol_to_string(pmt.pmt_vector_ref(
msg_cons.message_ports_in(), 0)), 'in_port')
# Run to verify message passing
self.tb.start()
# Wait for all messages to be sent
while msg_gen.msg_ctr < num_msgs:
time.sleep(0.5)
self.tb.stop()
self.tb.wait()
# Verify that the message consumer got all the messages
self.assertEqual(num_msgs, len(msg_cons.msg_list))
for i in range(num_msgs):
self.assertTrue(pmt.pmt_equal(msg_list[i], msg_cons.msg_list[i]))
def pmt_to_vector(p):
v = list()
for i in range(pmt.pmt_length(p)):
elem = pmt.pmt_vector_ref(p, i)
v.append(pmt_to_python(elem))
return v
def pmt_to_vector(p):
v = list()
for i in range(pmt.pmt_length(p)):
elem = pmt.pmt_vector_ref(p, i)
v.append(pmt_to_python(elem))
return v