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socket: winsock package

Name Type Description
sdaccept verb accept connection
sdasync verb set up async connection for the socket
sdbind verb bind socket
sdcheck verb check socket for errors
sdcleanup verb close all sockets
sdclose verb close socket
sdconnect verb connect to the socket
sdgethostbyaddr verb returns a name from an address
sdgethostbyname verb returns an address from a name
sdgethostname verb returns host name
sdgetpeername verb returns address this socket is connected to
sdgetsockets verb returns all socket numbers
sdgetsockname verb returns address of this socket
sdinit verb initialize
sdioctl verb read or write socket control information
sdionread verb get number of bytes available for reading socket
sdlisten verb set up listener for the socket
sdrecv verb read data
sdrecvfrom verb read data from
sdselect verb find sockets that need work
sdsend verb send data
sdsendto verb send data
sdsetsockopt verb sets the int value of a socket option.
sdsockaddress verb returns address
sdsockerror verb retrieve socket error code
sdsocket verb creates a socket

sdaccept

accept connection
y - socket

sdbind

bind socket
y - socket , family , address , port
family must be AF_INET
address of '' is '0.0.0.0' (INADDR_ANY)

sdcheck

check socket for errors
socket utilities

sdclose

close socket
y - socket

sdconnect

connect to the socket
y - socket , family , address , port

sdgethostbyaddr

returns a name from an address
y - AF_INET;host ip address

sdgethostbyname

returns an address from a name
y - host name

sdgetpeername

returns address this socket is connected to
y active socket

sdgetsockname

returns address of this socket
y active socket

sdlisten

set up listener for the socket
y - socket;queue_length
SOMAXCONN - The maximum length of the queue of pending connections

sdrecv

read data
y- socket,data_size, indicator specifying the way in which the call is made (0)

sdrecvfrom

read data from
y- socket, data_size, indicator specifying the way in which the call is made (0)

sdselect

find sockets that need work
if no arguments given, look at all sockets
convert millisecond timeout to seconds/microseconds

sdsend

send data
y- socket; indicator specifying the way in which the call is made (0)
x- data

sdsendto

send data
y- socket ; flags ; family ; address ; port
x- data

sdsockaddress

returns address
y active socket


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