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Explain Sending / Receiving Data in socket programming? ceeser 26-October-2007 05:20:00 PMComments www.cse.psu.edu/~johansen/cse458/notes/socketprogramming.pdf - Posted by waqasahmad * With a connection (SOCK_STREAM): - int count = send(sock, &buf, len, flags); - count: # bytes transmitted (-1 if error) - buf: char[], buffer to be transmitted - len: integer, length of buffer (in bytes) to transmit - flags: integer, special options, usually just 0 * int count = recv(sock, &buf, len, flags); - count: # bytes received (-1 if error) - buf: void[], stores received bytes - len: # bytes received - flags: integer, special options, usually just 0 *Calls are blocking [returns only after data is sent (to socket buf) / received] Posted by suresh123 |
Posted: 26-October-2007 05:32:15 PM By: suresh123 * With a connection (SOCK_STREAM): - int count = send(sock, &buf, len, flags); - count: # bytes transmitted (-1 if error) - buf: char[], buffer to be transmitted - len: integer, length of buffer (in bytes) to transmit - flags: integer, special options, usually just 0 * int count = recv(sock, &buf, len, flags); - count: # bytes received (-1 if error) - buf: void[], stores received bytes - len: # bytes received - flags: integer, special options, usually just 0 *Calls are blocking [returns only after data is sent (to socket buf) / received] | |
Posted: 31-December-2008 12:10:08 AM By: waqasahmad www.cse.psu.edu/~johansen/cse458/notes/socketprogramming.pdf - |