GNetworkAddress

gNetworkAddress

A GSocketConnectable for resolving hostnames

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

GNetworkAddress function

<code><a rd-options="" href="/link/gNetworkAddressNew?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gNetworkAddressNew">gNetworkAddressNew</a>(hostname, port)</code>
<code><a rd-options="" href="/link/gNetworkAddressGetHostname?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gNetworkAddressGetHostname">gNetworkAddressGetHostname</a>(object)</code>
<code><a rd-options="" href="/link/gNetworkAddressGetPort?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gNetworkAddressGetPort">gNetworkAddressGetPort</a>(object)</code>
<code><a rd-options="" href="/link/gNetworkAddressParse?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gNetworkAddressParse">gNetworkAddressParse</a>(host.and.port, default.port, .errwarn = TRUE)</code>
<code>gNetworkAddress(hostname, port)</code>

Methods and Functions

<pre>GObject
   +----GNetworkAddress</pre>

Hierarchy

GNetworkAddress implements
 <code><a rd-options="" href="/link/GSocketConnectable?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GSocketConnectable">GSocketConnectable</a></code>.

Interfaces

<code><a rd-options="" href="/link/GNetworkAddress?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GNetworkAddress">GNetworkAddress</a></code> provides an easy way to resolve a hostname and
then attempt to connect to that host, handling the possibility of
multiple IP addresses and multiple address families. See <code><a rd-options="" href="/link/GSocketConnectable?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GSocketConnectable">GSocketConnectable</a></code> for and example of using the connectable
interface.

Detailed Description

Structures

<code>gNetworkAddress</code> is the equivalent of <code><a rd-options="" href="/link/gNetworkAddressNew?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gNetworkAddressNew">gNetworkAddressNew</a></code>.

Convenient Construction

<dl>
<dt><code>hostname</code> [character : *                : Read / Write / Construct Only]</dt><dd> Hostname to resolve.  Default value: NULL </dd> <dt><code>port</code> [numeric : Read / Write / Construct Only]</dt><dd> Network port.  Allowed values: <= 0="" 65535="" default value:="" <="" dd=""> </=></dd></dl>

GNetworkAddress: GNetworkAddress

Description

Arguments