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(Chilkat2-Python) TCP Socket Connect through HTTP ProxyDemonstrates how to connect through an HTTP proxy server.
import sys import chilkat2 # This example requires the Chilkat API to have been previously unlocked. # See Global Unlock Sample for sample code. socket = chilkat2.Socket() # To connect through an HTTP proxy, set the HttpProxyHostname # and HttpProxyPort properties to the hostname (or IP address) # and port of the HTTP proxy. Typical port numbers used by # HTTP proxy servers are 3128 and 8080. socket.HttpProxyHostname = "www.my-http-proxy.com" socket.HttpProxyPort = 3128 # Important: Your HTTP proxy server must allow non-HTTP # traffic to pass. Otherwise this does not work. # Connect (via the HTTP proxy) to port 5555 of 192.168.1.108. # hostname may be a domain name or IP address. hostname = "192.168.1.108" ssl = False maxWaitMillisec = 20000 success = socket.Connect(hostname,5555,ssl,maxWaitMillisec) if (success != True): print(socket.LastErrorText) sys.exit() # Set maximum timeouts for reading an writing (in millisec) socket.MaxReadIdleMs = 10000 socket.MaxSendIdleMs = 10000 # The ficticious server (in this example) is going to send a "Hello World!" # message. Read it: receivedMsg = socket.ReceiveString() if (socket.LastMethodSuccess != True): print(socket.LastErrorText) sys.exit() # Close the connection with the server # Wait a max of 20 seconds (20000 millsec) success = socket.Close(20000) print(receivedMsg) |
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