import socket
import pygame
import sys

host = "192.168.1.136"
port=5802
screen = pygame.display.set_mode((640,480),0)


while True:
    clientsocket=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    clientsocket.connect((host, port))
    received = []
    # loop .recv, it returns empty string when done, then transmitted data is completely received
    while True:
        #print("esperando receber dado")
        recvd_data = clientsocket.recv(230400)
        if not recvd_data:
            break
        else:
            received.append(recvd_data)

    dataset = ''.join(received)
    print(len(dataset))
    image = pygame.image.fromstring(dataset,(640,480),"RGB") # convert received image from string
    screen.blit(image,(0,0)) # "show image" on the screen
    pygame.display.update()

    # check for quit events
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()