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#!/usr/bin/python
from socket import *
import string
import time
import struct;
import random;
msdd_port = 10001
msdd_host = "10.45.4.43"
my_udp_addr = ("10.45.1.229",10001);
buf = 1024;
#myport = random.randint(1025,65535);
#my_tcp_addr = ("10.45.1.229",myport);
#TCPSock = socket(AF_INET,SOCK_STREAM);
#TCPSock.bind(my_tcp_addr);
#TCPSock.connect((msdd_host,msdd_port));
UDPSock = socket(AF_INET,SOCK_DGRAM);
UDPSock.bind(my_udp_addr);
SETS_STREAM = 0xffffffff;
f_mhz = 2400;
f_hz = 1;
gain = 3;
samples = 512;
decim = 4;
#sets = 16;
sets = SETS_STREAM;
window = 3;
mode = 1;
# construct the 3 different request type packets
fft_data = struct.pack("<IIIIIIIIII", 0x02, 0x20, f_mhz, f_hz, gain,window, samples, decim, mode,sets);
raw_data = struct.pack("<IIIIIIII", 0x01, 0x18, f_mhz, f_hz, gain,samples, decim,sets);
stat_data = struct.pack("!II", 0x0000, 0x0000)
# send appropriate udp request packet
UDPSock.sendto(raw_data, (msdd_host,msdd_port))
#TCPSock.send(raw_data);
print "sent request"
print "waiting for response"
data,addr = UDPSock.recvfrom(buf);
print "got response"
print data,addr
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