def send_pkt(self, seqNr, addressInfo, payload='', eof=False):
"""
Send the payload.
@param seqNr: sequence number of packet
@type seqNr: byte
@param addressInfo: address information for packet
@type addressInfo: string
@param payload: data to send
@type payload: string
"""
if eof:
msg = gr.message(1) # tell self.pkt_input we're not sending any more packets
else:
FCF = make_FCF()
pkt = make_ieee802_15_4_packet(FCF,
seqNr,
addressInfo,
payload,
self.pad_for_usrp)
print "pkt =", packet_utils.string_to_hex_list(pkt), len(pkt)
msg = gr.message_from_string(pkt)
self.pkt_input.msgq().insert_tail(msg)
def send_tinyos_pkt_add_crc(self, payload='', eof=False):
"""
Send the payload.
@param payload: data to send
@type payload: string
"""
print "GR: ieee802_15_4_pkt: ########## SDR sending a TinyOS packet ###########"
if eof:
msg = gr.message(1) # tell self.pkt_input we're not sending any more packets
else:
pkt = make_tinyos_packet_add_crc(payload,
self.pad_for_usrp)
print "GR: ieee802_15_4_pkt: pkt =", packet_utils.string_to_hex_list(pkt), len(pkt)
msg = gr.message_from_string(pkt)
self.pkt_input.msgq().insert_tail(msg)
print "GR: ieee802_15_4_pkt: ########## SDR inserted packet in message Queue ###########"
def send_tinyos_pkt_add_crc(self, payload='', eof=False):
"""
Send the payload.
@param payload: data to send
@type payload: string
"""
print "GR: ieee802_15_4_pkt: ########## SDR sending a TinyOS packet ###########"
if eof:
msg = gr.message(
1) # tell self.pkt_input we're not sending any more packets
else:
pkt = make_tinyos_packet_add_crc(payload, self.pad_for_usrp)
print "GR: ieee802_15_4_pkt: pkt =", packet_utils.string_to_hex_list(
pkt), len(pkt)
msg = gr.message_from_string(pkt)
self.pkt_input.msgq().insert_tail(msg)
print "GR: ieee802_15_4_pkt: ########## SDR inserted packet in message Queue ###########"
def send_pkt(self, seqNr, addressInfo, payload='', eof=False):
"""
Send the payload.
@param seqNr: sequence number of packet
@type seqNr: byte
@param addressInfo: address information for packet
@type addressInfo: string
@param payload: data to send
@type payload: string
"""
if eof:
msg = gr.message(
1) # tell self.pkt_input we're not sending any more packets
else:
FCF = make_FCF()
pkt = make_ieee802_15_4_packet(FCF, seqNr, addressInfo, payload,
self.pad_for_usrp)
print "pkt =", packet_utils.string_to_hex_list(pkt), len(pkt)
msg = gr.message_from_string(pkt)
self.pkt_input.msgq().insert_tail(msg)
