def parse_extra_dict(p, info, VERBOSE=False):
if(pmt.pmt_is_dict(p) is False):
sys.stderr.write("Extra header is not a PMT dictionary: invalid or corrupt data file.\n")
sys.exit(1)
items = pmt.pmt_dict_items(p)
nitems = pmt.pmt_length(items)
for i in xrange(nitems):
item = pmt.pmt_nth(i, items)
key = pmt.pmt_symbol_to_string(pmt.pmt_car(item))
val = pmt.pmt_cdr(item)
info[key] = val
if(VERBOSE):
print "{0}: ".format(key)
pmt.pmt_print(val)
return info
def test_000(self):
# Just run some data through and make sure it doesn't puke.
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
src = gr.pdu_to_tagged_stream(gr.pdu_byte)
snk3 = gr.tagged_stream_to_pdu(gr.pdu_byte)
snk2 = gr.vector_sink_b()
snk = gr.tag_debug(1, "test")
dbg = gr.message_debug()
# Test that the right number of ports exist.
pi = dbg.message_ports_in()
po = dbg.message_ports_out()
self.assertEqual(pmt.pmt_length(pi), 2)
self.assertEqual(pmt.pmt_length(po), 0)
pi = snk3.message_ports_in()
po = snk3.message_ports_out()
self.assertEqual(pmt.pmt_length(pi), 0)
self.assertEqual(pmt.pmt_length(po), 1)
#print "Message Debug input ports: "
#pmt.pmt_print(pi)
#print "Message Debug output ports: "
#pmt.pmt_print(po)
#print "Stream to PDU input ports: "
#pmt.pmt_print(pi)
#print "Stream to PDU output ports: "
#pmt.pmt_print(po)
time.sleep(0.1)
self.tb.connect(src, snk)
self.tb.connect(src, snk2)
self.tb.connect(src, snk3)
self.tb.msg_connect(snk3, "pdus", dbg, "store")
self.tb.start()
# make our reference and message pmts
port = pmt.pmt_intern("pdus")
msg = pmt.pmt_cons( pmt.PMT_NIL, pmt.pmt_make_u8vector(16, 0xFF) )
#print "printing port & msg"
#pmt.pmt_print(port)
#pmt.pmt_print(msg)
# post the message
src.to_basic_block()._post( port, msg )
while(dbg.num_messages() < 1):
time.sleep(0.5)
self.tb.stop()
self.tb.wait()
# Get the vector of data from the vector sink
result_data = snk2.data()
# Get the vector of data from the message sink
# Convert the message PMT as a pair into its vector
result_msg = dbg.get_message(0)
msg_vec = pmt.pmt_cdr(result_msg)
pmt.pmt_print(msg_vec)
# Convert the PMT vector into a Python list
msg_data = []
for i in xrange(16):
msg_data.append(pmt.pmt_u8vector_ref(msg_vec, i))
actual_data = 16*[0xFF,]
self.assertEqual(actual_data, list(result_data))
self.assertEqual(actual_data, msg_data)
def test_000(self):
# Just run some data through and make sure it doesn't puke.
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
src = gr.pdu_to_tagged_stream(gr.pdu_byte)
snk3 = gr.tagged_stream_to_pdu(gr.pdu_byte)
snk2 = gr.vector_sink_b()
snk = gr.tag_debug(1, "test")
dbg = gr.message_debug()
# Test that the right number of ports exist.
pi = dbg.message_ports_in()
po = dbg.message_ports_out()
self.assertEqual(pmt.pmt_length(pi), 3)
self.assertEqual(pmt.pmt_length(po), 0)
pi = snk3.message_ports_in()
po = snk3.message_ports_out()
self.assertEqual(pmt.pmt_length(pi), 0)
self.assertEqual(pmt.pmt_length(po), 1)
#print "Message Debug input ports: "
#pmt.pmt_print(pi)
#print "Message Debug output ports: "
#pmt.pmt_print(po)
#print "Stream to PDU input ports: "
#pmt.pmt_print(pi)
#print "Stream to PDU output ports: "
#pmt.pmt_print(po)
self.tb.connect(src, snk)
self.tb.connect(src, snk2)
self.tb.connect(src, snk3)
self.tb.msg_connect(snk3, "pdus", dbg, "store")
self.tb.start()
# make our reference and message pmts
port = pmt.pmt_intern("pdus")
msg = pmt.pmt_cons(pmt.PMT_NIL, pmt.pmt_make_u8vector(16, 0xFF))
#print "printing port & msg"
#pmt.pmt_print(port)
#pmt.pmt_print(msg)
# post the message
src.to_basic_block()._post(port, msg)
while (dbg.num_messages() < 1):
time.sleep(0.1)
self.tb.stop()
self.tb.wait()
# Get the vector of data from the vector sink
result_data = snk2.data()
# Get the vector of data from the message sink
# Convert the message PMT as a pair into its vector
result_msg = dbg.get_message(0)
msg_vec = pmt.pmt_cdr(result_msg)
pmt.pmt_print(msg_vec)
# Convert the PMT vector into a Python list
msg_data = []
for i in xrange(16):
msg_data.append(pmt.pmt_u8vector_ref(msg_vec, i))
actual_data = 16 * [
0xFF,
]
self.assertEqual(actual_data, list(result_data))
self.assertEqual(actual_data, msg_data)
