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<html><head><title>File too/RunLoop</title></head>
<body BGCOLOR="#ffffff" TEXT="#000000" LINK="#000000" VLINK="#000000">
<h1>File too/RunLoop</h1>
<hr><h2>class <a href="index.html">too</a>.<a name="RunLoop" href="#i_RunLoop">RunLoop</a></h2>
<h3>Inherits</h3>
<dl>
<dt>State supers
<dd><a href="../tom/index.html">tom</a>.<a href="../tom/State.html#State">State</a>
</dl>
<h3>variables</h3>
<dl>
<dt><b><code>
local static instance (id) current;</code></b>
<dd>This thread's run loop.
</dl>
<h3>methods</h3>
<dl><dt><b><pre>instance (id)
current;
</pre></b><dd>
Return this thread's <b><code><a href="RunLoop.html#RunLoop">RunLoop</a></b></code>, creating it if it does not yet
exist.
<p></dl><h2>instance <a href="index.html">too</a>.<a name="i_RunLoop" href="#RunLoop">RunLoop</a></h2>
<h3>variables</h3>
<dl>
<dt><b><code>
<a href="DescriptorSet.html#DescriptorSet">DescriptorSet</a> read_set;</code></b>
<dd>The read and write sets.
<dt><b><code>
<a href="DescriptorSet.html#DescriptorSet">DescriptorSet</a> write_set;</code></b>
<dd>
<dt><b><code>
<a href="../tom/index.html">tom</a>.<a href="../tom/Heap.html#Heap">Heap</a> timers;</code></b>
<dd>The timers scheduled with us.
<dt><b><code>
public mutable <a href="RunLoop.html#RunLoopDelegate">RunLoopDelegate</a> delegate;</code></b>
<dd>The delegate, if we have one.
<dt><b><code>
boolean d_changed;</code></b>
<dd>Iff <code>TRUE</code>, one of the descriptor sets was changed, indicating to
the <code>run</code> method that it should update some of its local variables.
<dt><b><code>
boolean t_changed;</code></b>
<dd>Iff <code>TRUE</code>, the <code>timers</code> was changed.
</dl>
<h3>methods</h3>
<dl><dt><b><pre>id (self)
init;
</pre></b><dd>
Designated initializer.
<p><dt><b><pre>void
run;
</pre></b><dd>
Run this runloop. This method does not return.
<p></dl><h4>Descriptors</h4>
<dl><dt><b><pre>void
addDescriptorForRead <a href="../tom/index.html">tom</a>.<a href="../tom/Descriptor.html#Descriptor">Descriptor</a> descriptor
delegate <a href="DescriptorDelegate.html#DescriptorReadDelegate">DescriptorReadDelegate</a> delegate;
</pre></b><dd>
Add the <code>descriptor</code> to this runloop, read events on which are to be
handled by the <code>delegate</code>. This does not protect against adding the
<code>descriptor</code> to only a single runloop.
<p><dt><b><pre>void
addDescriptorForWrite <a href="../tom/index.html">tom</a>.<a href="../tom/Descriptor.html#Descriptor">Descriptor</a> descriptor
delegate <a href="DescriptorDelegate.html#DescriptorWriteDelegate">DescriptorWriteDelegate</a> delegate;
</pre></b><dd>
Similar to <code>addDescriptorForRead delegate</code>, add the <code>descriptor</code> to
this runloop, write events on which are to be handled by the
<code>delegate</code>.
<p><dt><b><pre>void
removeReadDescriptor <a href="../tom/index.html">tom</a>.<a href="../tom/Descriptor.html#Descriptor">Descriptor</a> descriptor;
</pre></b><dd>
Remove the <code>descriptor</code> from this runloop. No check is performed on
whether the <code>descriptor</code> actually is registered for reading with this
runloop.
<p><dt><b><pre>void
removeWriteDescriptor <a href="../tom/index.html">tom</a>.<a href="../tom/Descriptor.html#Descriptor">Descriptor</a> descriptor;
</pre></b><dd>
Similar to <code>removeReadDescriptor</code>, but the <code>descriptor</code> is removed
from the write set.
<p></dl><h4>Timers</h4>
<dl><dt><b><pre>void
add_timer <a href="Timer.html#Timer">Timer</a> timer;
</pre></b><dd>
Add the <code>timer</code> to the current run loop.
<p><dt><b><pre>void
remove_timer <a href="Timer.html#Timer">Timer</a> timer;
</pre></b><dd>
Remove the <code>timer</code> which is scheduled with this run loop.
<p></dl><hr><h2>class <a href="index.html">too</a>.<a name="RunLoopDelegate" href="#i_RunLoopDelegate">RunLoopDelegate</a></h2>
<h2>instance <a href="index.html">too</a>.<a name="i_RunLoopDelegate" href="#RunLoopDelegate">RunLoopDelegate</a></h2>
<h3>methods</h3>
<dl><dt><b><pre>deferred void
runLoopWillSelect <a href="RunLoop.html#RunLoop">RunLoop</a> loop;
</pre></b><dd>
Be notified that the <b><code><a href="RunLoop.html#RunLoop">RunLoop</a></b></code> <code>loop</code> will do another select.
<p></dl><hr><h2>class <a href="../tom/index.html">tom</a>.<a href="../tom/All.html#All">All</a> (RunLoop)</h2>
This extension of <b><code><a href="../tom/index.html">tom</a>.<a href="../tom/All.html#All">All</a></b></code> provides delayed <code>perform</code>ance.
<h2>instance <a href="../tom/index.html">tom</a>.<a href="../tom/All.html#All">All</a> (RunLoop)</h2>
<h3>methods</h3>
<dl><dt><b><pre>void
perform selector sel
after double seconds
with dynamic arguments
pre
seconds >= 0.0;
</pre></b><dd>
Perform the selector <code>sel</code> with the <code>arguments</code> after <code>seconds</code>
delay. Even if <code>seconds</code> is 0, the invocation is not fired
immediately; a timer is always set to have the <b><code><a href="RunLoop.html#RunLoop">RunLoop</a></b></code> fire the
invocation.
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