When should I use shutdown()?
Answer / chaitanya
shutdown() is useful for deliniating when you are done providing a request to a server using TCP. A typical use is to send a request to a server followed by a shutdown(). The server will read your request followed by an EOF (read of 0 on most unix implementations). This tells the server that it has your full request. You then go read blocked on the socket. The server will process your request and send the necessary data back to you followed by a close. When you have finished reading all of the response to your request you will read an EOF thus signifying that you have the whole response. It should be noted the TTCP (TCP for Transactions -- see R. Steven's home page) provides for a better method of tcp transaction management.
Is This Answer Correct ? | 0 Yes | 0 No |
Can a socket have multiple ports?
What is a socket set used for?
How is a socket created?
What is socket address with example?
What is active unix domain sockets?
What is a socket api?
After the chroot(), calls to socket() are failing. Why?
of the socket? Does doing a connect() call affect the receive behaviour?
Why does connect() succeed even before my server did an accept()?
What are socket exceptions? What is out-of-band data?
Whats the difference between select() and poll()?
What are Sockets?