70 lines
2.3 KiB
HTML
70 lines
2.3 KiB
HTML
<html>
|
|
<head>
|
|
<title>Smack: Connection Management - Jive Software</title>
|
|
<link rel="stylesheet" type="text/css" href="style.css"/>
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<div class="header">
|
|
Smack: Connection Management
|
|
</div>
|
|
|
|
<div class="nav">
|
|
« <a href="index.html">Table of Contents</a>
|
|
</div>
|
|
|
|
<p class="subheader">
|
|
Creating a Connection
|
|
</p>
|
|
|
|
<p>
|
|
The <tt>org.jivesoftware.smack.XMPPConnection</tt> class manages your connection to an XMPP
|
|
server. Two constructors are available. The first, <tt>XMPPConnection(String)</tt> takes
|
|
the server name you'd like to connect to as an argument. All default connection settings will
|
|
be used:
|
|
<ul>
|
|
<li>A DNS SRV lookup will be performed to find the exact address and port (typically 5222)
|
|
that the server resides at.</li>
|
|
<li>The maximum security possible will be negotiated with the server, including TLS encryption,
|
|
but the connection will fall back to lower security settings if necessary.
|
|
</li>
|
|
<li>The XMPP resource name "Smack" will be used for the connection.</li>
|
|
</ul>
|
|
|
|
Alternatively, you can use the <tt>XMPPServer(ConnectionConfiguration)</tt> constructor to
|
|
specify advanced connection settings. Some of these settings include:
|
|
|
|
<ul>
|
|
<li>Manually specify the server address and port of the server rather than using a DNS SRV
|
|
lookup.</li>
|
|
<li>Enable connection compression.</li>
|
|
<li>Customize security settings, such as flagging the connection to require TLS encryption
|
|
in order to connect.</li>
|
|
<li>Specify a custom connection resource name such as "Work" or "Home". Every connection
|
|
by a user to a server must have a unique resource name. For the user "jsmith@example.com", the
|
|
full address with resource might be "jsmith@example.com/Smack". With unique resource names, a user
|
|
can be logged into the server from multiple locations at once, or using multiple devices. The
|
|
presence priority value used with each resource will determine which particular connection
|
|
receives messages to the bare address ("jsmith@example.com" in our example).</li>
|
|
</ul>
|
|
|
|
</p>
|
|
|
|
<p class="subheader">
|
|
Connect and Disconnect
|
|
</p>
|
|
|
|
|
|
|
|
|
|
|
|
<br clear="all"/><br><br>
|
|
|
|
<div class="footer">
|
|
Copyright © Jive Software 2002-2007
|
|
</div>
|
|
|
|
</body>
|
|
</html>
|