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<h2 title="Class ChatServer" class="title">Class ChatServer</h2>
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<li>java.lang.Object</li>
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<li>naga.examples.ChatServer</li>
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<dd><code><a href="../../naga/ServerSocketObserver.html" title="interface in naga">ServerSocketObserver</a></code></dd>
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<pre>public class <span class="typeNameLabel">ChatServer</span>
extends java.lang.Object
implements <a href="../../naga/ServerSocketObserver.html" title="interface in naga">ServerSocketObserver</a></pre>
<div class="block">Creates a very simple chat server.
<p>
Run using <code>java naga.examples.ChatServer [port]</code></div>
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<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Christoffer Lerno</dd>
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<th class="colSecond" scope="col">Method</th>
<th class="colLast" scope="col">Description</th>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../naga/examples/ChatServer.html#acceptFailed-java.io.IOException-">acceptFailed</a></span>​(java.io.IOException exception)</code></th>
<td class="colLast">
<div class="block">Called by the NIOService on the NIO thread when an accept fails on the socket.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../naga/examples/ChatServer.html#broadcast-naga.examples.ChatServer.User-java.lang.String-">broadcast</a></span>​(naga.examples.ChatServer.User sender,
java.lang.String string)</code></th>
<td class="colLast"> </td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../naga/eventmachine/EventMachine.html" title="class in naga.eventmachine">EventMachine</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../naga/examples/ChatServer.html#getEventMachine--">getEventMachine</a></span>​()</code></th>
<td class="colLast"> </td>
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<td class="colFirst"><code>static void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../naga/examples/ChatServer.html#main-java.lang.String...-">main</a></span>​(java.lang.String... args)</code></th>
<td class="colLast">
<div class="block">Runs the echo server.</div>
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<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../naga/examples/ChatServer.html#newConnection-naga.NIOSocket-">newConnection</a></span>​(<a href="../../naga/NIOSocket.html" title="interface in naga">NIOSocket</a> nioSocket)</code></th>
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<div class="block">Called by the NIOService on the NIO thread when a new connection has been accepted by the socket.</div>
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<td class="colFirst"><code>void</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../naga/examples/ChatServer.html#serverSocketDied-java.lang.Exception-">serverSocketDied</a></span>​(java.lang.Exception exception)</code></th>
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<div class="block">Called by the NIOService on the NIO thread when the server socket is closed.</div>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>acceptFailed</h4>
<pre>public void acceptFailed​(java.io.IOException exception)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../naga/ServerSocketObserver.html#acceptFailed-java.io.IOException-">ServerSocketObserver</a></code></span></div>
<div class="block">Called by the NIOService on the NIO thread when an accept fails on the socket.
<p>
<b>Note: Since this is a direct callback on the NIO thread, this method will suspend IO on
all other connections until the method returns. It is therefore strongly recommended
that the implementation of this method returns as quickly as possible to avoid blocking IO.</b></div>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../naga/ServerSocketObserver.html#acceptFailed-java.io.IOException-">acceptFailed</a></code> in interface <code><a href="../../naga/ServerSocketObserver.html" title="interface in naga">ServerSocketObserver</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>exception</code> - the reason for the failure, never null.</dd>
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<h4>serverSocketDied</h4>
<pre>public void serverSocketDied​(java.lang.Exception exception)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../naga/ServerSocketObserver.html#serverSocketDied-java.lang.Exception-">ServerSocketObserver</a></code></span></div>
<div class="block">Called by the NIOService on the NIO thread when the server socket is closed.
<p>
<b>Note: Since this is a direct callback on the NIO thread, this method will suspend IO on
all other connections until the method returns. It is therefore strongly recommended
that the implementation of this method returns as quickly as possible to avoid blocking IO.</b></div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../naga/ServerSocketObserver.html#serverSocketDied-java.lang.Exception-">serverSocketDied</a></code> in interface <code><a href="../../naga/ServerSocketObserver.html" title="interface in naga">ServerSocketObserver</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>exception</code> - the exception that caused the close, or null if this was
caused by an explicit <code>close()</code> on the NIOServerSocket.</dd>
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<h4>newConnection</h4>
<pre>public void newConnection​(<a href="../../naga/NIOSocket.html" title="interface in naga">NIOSocket</a> nioSocket)</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../naga/ServerSocketObserver.html#newConnection-naga.NIOSocket-">ServerSocketObserver</a></code></span></div>
<div class="block">Called by the NIOService on the NIO thread when a new connection has been accepted by the socket.
<p>
The normal behaviour would be for the observer to assign a reader and a writer to the socket,
and then finally invoke <code>NIOSocket#listen(SocketObserver)</code> on the socket.
<p>
<b>Note: Since this is a direct callback on the NIO thread, this method will suspend IO on
all other connections until the method returns. It is therefore strongly recommended
that the implementation of this method returns as quickly as possible to avoid blocking IO.</b></div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../naga/ServerSocketObserver.html#newConnection-naga.NIOSocket-">newConnection</a></code> in interface <code><a href="../../naga/ServerSocketObserver.html" title="interface in naga">ServerSocketObserver</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>nioSocket</code> - the socket that was accepted.</dd>
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<h4>broadcast</h4>
<pre>public void broadcast​(naga.examples.ChatServer.User sender,
java.lang.String string)</pre>
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<h4>main</h4>
<pre>public static void main​(java.lang.String... args)</pre>
<div class="block">Runs the echo server.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>args</code> - command line arguments, assumed to be a 1 length string containing a port.</dd>
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<h4>getEventMachine</h4>
<pre>public <a href="../../naga/eventmachine/EventMachine.html" title="class in naga.eventmachine">EventMachine</a> getEventMachine​()</pre>
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