Portbase User Guide
Connection Request Order from client to server
CAsyncSocket() – --- Create a socket object.
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Connect() ------- Request for connection to server.
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Send()- –-------- Send a HTML file and others in response to the request from server.
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Receive()------- Wait until the server requests a sendto.
3) Operation Environment
O/S : Windows 95/98/2000/XP
Tool : Microsoft Visual C++ 5.0 or higher
4) Result (Active programming)
If the user enters the IP address of a specific Portbase and clicks “Connect”, the message “This is
LoopBack Data!” is transmitted at 3 second intervals and the received data will be displayed.
5) How to Run
Plug the loopback connector to the first serial port of Portbase.
(The port is connected to the socket 4001.)
Run the program and the following screen appears.
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