import sys

from SFF import SFFMessage

filea_ids = []

filea_ids_diff = []

fileb_ids = []

fileb_ids_diff = []

if(len(sys.argv) < 3):

print "Usage: %s <file1> <file2>" % (sys.argv[0])

sys.exit(1)

file_a = sys.argv[1]

file_b = sys.argv[2]

fpfilea = open(file_a)

for line in fpfilea:

sff_msg = SFFMessage(line.strip())

if(sff_msg.wid not in filea_ids):

filea_ids.append(sff_msg.wid)

fpfilea.close()

print "Found %d ids in %s" % (len(filea_ids), file_a)

fpfileb = open(file_b)

for line in fpfileb:

sff_msg = SFFMessage(line.strip())

if(sff_msg.wid not in fileb_ids):

fileb_ids.append(sff_msg.wid)

fpfileb.close()

print "Found %d ids in %s\n" % (len(fileb_ids), file_b)

for wid in fileb_ids:

if wid not in filea_ids:

fileb_ids_diff.append(wid)

for wid in filea_ids:

if wid not in fileb_ids:

filea_ids_diff.append(wid)

print "Only %s" % (file_a)

for wid in filea_ids_diff:

print wid

print "Only %s" % (file_b)

for wid in fileb_ids_diff:

print wid