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import cv2
import os
import socket
import sys
server_address = '/home/flo/uds_socket'
try:
os.unlink(server_address)
except OSError:
if os.path.exists(server_address):
raise
# Create a UDS socket
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
# Bind the socket to the port
print >>sys.stderr, 'starting up on %s' % server_address
sock.bind(server_address)
# Listen for incoming connections
sock.listen(1)
while True:
# Wait for a connection
print >>sys.stderr, 'waiting for a connection'
connection, client_address = sock.accept()
try:
print >>sys.stderr, 'connection from', client_address
cap = cv2.VideoCapture("/home/flo/outvid2.avi")
# Receive the data in small chunks and retransmit it
while True:
data = connection.recv(16)
print >>sys.stderr, 'received "%s"' % data
if data:
if data=="get\n":
status, frame = cap.read()
print >>sys.stderr, 'sending image to the client'
connection.sendall(frame.tostring())
cv2.imshow("img",frame)
cv2.waitKey(20)
else:
print >>sys.stderr, 'no more data from', client_address
break
finally:
# Clean up the connection
connection.close()
while True:
status, frame = cap.read()
cv2.imshow("img",frame)
cv2.waitKey(20)
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