錯誤試圖通過套接字傳遞（大）圖像在python

我試圖越過較小的圖像蟒蛇插座的圖像，它工作正常，但對於更大的圖像提示錯誤爲錯誤試圖通過套接字傳遞（大）圖像在python

socket.error：[錯誤10040 ]在數據報套接字上發送的消息大於內部消息緩衝器或某種其它網絡的限制，或用於接收數據報的緩衝液比數據報

較小我使用

socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

感謝您的任何線索。

我嘗試使用SOCK_STREAM，它不工作..它只是說我開始...並掛出。沒有輸出。它沒有出來發送功能

import thread 
import socket 
import ImageGrab 

class p2p: 
    def __init__(self): 
     socket.setdefaulttimeout(50) 
     #send port 
     self.send_port = 3000 
     #receive port 
     self.recv_port=2000 

     #OUR IP HERE 
     self.peerid = '127.0.0.1:' 
     #DESTINATION 
     self.recv_peers = '127.0.0.1' 

     #declaring sender socket 
     self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
     self.socket.bind(('127.0.0.1', self.send_port)) 
     self.socket.settimeout(50) 

     #receiver socket 
     self.serverSocket=socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
     self.serverSocket.bind(('127.0.0.1', self.recv_port)) 
     self.serverSocket.settimeout(50) 

     #starting thread for reception 
     thread.start_new_thread(self.receiveData,()) 

     #grabbing screenshot 
     image = ImageGrab.grab() 
     image.save("c:\\test.jpg") 
     f = open("c:\\ test.jpg", "rb") 
     data = f.read() 
     #sending 
     self.sendData(data) 
     print 'sent...' 
     f.close() 

     while 1: pass 

    def receiveData(self): 
     f = open("c:\\received.png","wb") 
     while 1: 
      data,address = self.serverSocket.recvfrom(1024) 
      if not data: break 
      f.write(data) 
     try: 
      f.close() 
     except: 
      print 'could not save' 
     print "received" 
    def sendData(self,data): 
     self.socket.sendto(data, (self.recv_peers,self.recv_port)) 
if __name__=='__main__': 
    print 'Started......'  
    p2p()

來源

2009-09-19 Xinus