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<h2><span class="refentrytitle"><a name="HinawaFwResp.top_of_page"></a>HinawaFwResp</span></h2>
<p>HinawaFwResp — A transaction responder for a FireWire unit</p>
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<div class="refsect1">
<a name="HinawaFwResp.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
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<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="HinawaFwResp.html#hinawa-fw-resp-register" title="hinawa_fw_resp_register ()">hinawa_fw_resp_register</a> <span class="c_punctuation">()</span>
</td>
</tr>
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<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="HinawaFwResp.html#hinawa-fw-resp-unregister" title="hinawa_fw_resp_unregister ()">hinawa_fw_resp_unregister</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
<a name="HinawaFwResp.signals"></a><h2>Signals</h2>
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<colgroup>
<col width="150px" class="signals_return">
<col width="300px" class="signals_name">
<col width="200px" class="signals_flags">
</colgroup>
<tbody><tr>
<td class="signal_type">
<span class="returnvalue">GArray</span>*</td>
<td class="signal_name"><a class="link" href="HinawaFwResp.html#HinawaFwResp-requested" title="The “requested” signal">requested</a></td>
<td class="signal_flags">Run Last</td>
</tr></tbody>
</table></div>
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<div class="refsect1">
<a name="HinawaFwResp.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> GObject
<span class="lineart">╰──</span> HinawaFwResp
</pre>
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<div class="refsect1">
<a name="HinawaFwResp.description"></a><h2>Description</h2>
<p>A HinawaFwResp responds requests from any units.</p>
<p>Any of transaction frames should be aligned to 32bit (quadlet).
This class is an application of Linux FireWire subsystem. All of operations
utilize ioctl(2) with subsystem specific request commands.</p>
</div>
<div class="refsect1">
<a name="HinawaFwResp.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="hinawa-fw-resp-register"></a><h3>hinawa_fw_resp_register ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
hinawa_fw_resp_register (<em class="parameter"><code><a class="link" href="HinawaFwResp.html" title="HinawaFwResp"><span class="type">HinawaFwResp</span></a> *self</code></em>,
<em class="parameter"><code><a class="link" href="HinawaFwUnit.html" title="HinawaFwUnit"><span class="type">HinawaFwUnit</span></a> *unit</code></em>,
<em class="parameter"><code><span class="type">guint64</span> addr</code></em>,
<em class="parameter"><code><span class="type">guint</span> width</code></em>,
<em class="parameter"><code><span class="type">GError</span> **exception</code></em>);</pre>
<p>Start to listen to a range of address in host controller</p>
<div class="refsect3">
<a name="hinawa-fw-resp-register.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
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<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>A <a class="link" href="HinawaFwResp.html" title="HinawaFwResp"><span class="type">HinawaFwResp</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>unit</p></td>
<td class="parameter_description"><p>A <a class="link" href="HinawaFwUnit.html" title="HinawaFwUnit"><span class="type">HinawaFwUnit</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>A start address to listen to in host controller</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>width</p></td>
<td class="parameter_description"><p>The byte width of address to listen to host controller</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>exception</p></td>
<td class="parameter_description"><p>A <span class="type">GError</span></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
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<hr>
<div class="refsect2">
<a name="hinawa-fw-resp-unregister"></a><h3>hinawa_fw_resp_unregister ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
hinawa_fw_resp_unregister (<em class="parameter"><code><a class="link" href="HinawaFwResp.html" title="HinawaFwResp"><span class="type">HinawaFwResp</span></a> *self</code></em>);</pre>
<p>stop to listen to a range of address in host controller</p>
<div class="refsect3">
<a name="hinawa-fw-resp-unregister.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>A HinawaFwResp</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
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<div class="refsect1">
<a name="HinawaFwResp.other_details"></a><h2>Types and Values</h2>
</div>
<div class="refsect1">
<a name="HinawaFwResp.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="HinawaFwResp-requested"></a><h3>The <code class="literal">“requested”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">GArray</span>*
user_function (<a class="link" href="HinawaFwResp.html" title="HinawaFwResp"><span class="type">HinawaFwResp</span></a> *self,
<span class="type">gint</span> tcode,
<span class="type">GArray</span> *req_frame,
<span class="type">gpointer</span> user_data)</pre>
<p>When any units transfer requests to the range of address to which
this object listening. The ::requested signal handler can set
data frame to 'resp_frame' if needed.</p>
<div class="refsect3">
<a name="HinawaFwResp-requested.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>self</p></td>
<td class="parameter_description"><p>A <a class="link" href="HinawaFwResp.html" title="HinawaFwResp"><span class="type">HinawaFwResp</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>tcode</p></td>
<td class="parameter_description"><p>Transaction code</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>req_frame</p></td>
<td class="parameter_description"><p>The frame in request. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> guint32][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="HinawaFwResp-requested.returns"></a><h4>Returns</h4>
<p>A data frame for response. </p>
<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> guint32][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
<p>Flags: Run Last</p>
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