Communication utility functions to be used by the Erlang web server API programmer.
This module provides the Erlang web server API module programmer
with utility functions for generic sockets communication. The
appropriate communication mechanism is transparently used, that
is, ip_comm
or ssl
.
Functions
SocketType = socket_type()
Socket = socket()
Data = io_list() | binary()
Result = socket_closed | void()
deliver/3
sends Data
over
Socket
using the specified SocketType
. Socket
and SocketType
is to be the socket and the socket_type
form the mod
record as defined in httpd.hrl
SocketType = socket_type()
Socket = socket()
Port = integer()
IPAddress = string()
peername/2
returns the Port
and
IPAddress
of the remote Socket
.
HostName = string()
resolve/0
returns the official HostName
of
the current host.