套接字编程-不断发送和接收数据(python)
我正在编写一个非常简单的屏幕共享程序。 我有发送和接收屏幕图片的代码。我希望服务器能够在任何时候接收数据,我希望客户端每3秒发送一次数据。代码如下: 服务器:套接字编程-不断发送和接收数据(python),python,sockets,Python,Sockets,我正在编写一个非常简单的屏幕共享程序。 我有发送和接收屏幕图片的代码。我希望服务器能够在任何时候接收数据,我希望客户端每3秒发送一次数据。代码如下: 服务器: import socket import zlib def conv(code): with open('Image2.pgm', 'wb') as f: f.write(code) TCP_IP = '127.0.0.1' TCP_PORT = 5005 BUFFER_SIZE = 100000 s = s
import socket
import zlib
def conv(code):
with open('Image2.pgm', 'wb') as f:
f.write(code)
TCP_IP = '127.0.0.1'
TCP_PORT = 5005
BUFFER_SIZE = 100000
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind((TCP_IP, TCP_PORT))
s.listen(1)
conn, addr = s.accept()
print 'Connection address:', addr
while 1:
data = conn.recv(BUFFER_SIZE)
if not data: break
str = zlib.decompress(data)
conv(str)
print "All OK"
conn.send(data) # echo
conn.close()
客户:
import socket
import pyscreenshot as ImageGrab
import zlib
def PrtSc():
ImageGrab.grab_to_file("Image.pgm")
f = open("Image.pgm", "rb")
Image = f.read()
Image = zlib.compress(Image)
return Image
TCP_IP = '127.0.0.1'
TCP_PORT = 5005
BUFFER_SIZE = 100000
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((TCP_IP, TCP_PORT))
s.send(PrtSc())
data = s.recv(BUFFER_SIZE)
s.close()
print "received data:", data
谢谢:)考虑使用您有什么问题吗?