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<a href="cxx_2ipc__server.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// vi:set ft=cpp: -*- Mode: C++ -*-</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">/*</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * (c) 2008-2009 Adam Lackorzynski &lt;adam@os.inf.tu-dresden.de&gt;,</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * Alexander Warg &lt;warg@os.inf.tu-dresden.de&gt;,</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> * Torsten Frenzel &lt;frenzel@os.inf.tu-dresden.de&gt;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * economic rights: Technische Universität Dresden (Germany)</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> *</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> */</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include &lt;<a class="code" href="capability.html">l4/sys/capability</a>&gt;</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include &lt;<a class="code" href="typeinfo__svr.html">l4/sys/typeinfo_svr</a>&gt;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &lt;<a class="code" href="err_8h.html">l4/sys/err.h</a>&gt;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include &lt;<a class="code" href="ipc__stream.html">l4/cxx/ipc_stream</a>&gt;</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &lt;l4/sys/cxx/ipc_epiface&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &lt;l4/sys/cxx/ipc_server_loop&gt;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &lt;l4/cxx/type_traits&gt;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;<a class="code" href="exceptions.html">l4/cxx/exceptions</a>&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceL4.html">L4</a> {</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span></div>
<div class="foldopen" id="foldopen00038" data-start="{" data-end="};">
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="classL4_1_1Server__object.html"> 38</a></span><span class="keyword">class </span><a class="code hl_class" href="classL4_1_1Server__object.html">Server_object</a> : <span class="keyword">public</span> Epiface</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>{</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="classL4_1_1Server__object.html#a505f2d9c6fc2794613243764095b0cbe"> 58</a></span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code hl_function" href="classL4_1_1Server__object.html#a505f2d9c6fc2794613243764095b0cbe">dispatch</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> rights, <a class="code hl_class" href="classL4_1_1Ipc_1_1Iostream.html">Ipc::Iostream</a> &amp;ios) = 0;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="foldopen" id="foldopen00060" data-start="{" data-end="}">
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="classL4_1_1Server__object.html#aae08d8562484fc0f1ad5685cdd3efecd"> 60</a></span> <a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a> <a class="code hl_function" href="classL4_1_1Server__object.html#aae08d8562484fc0f1ad5685cdd3efecd">dispatch</a>(<a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a> tag, <span class="keywordtype">unsigned</span> rights, <a class="code hl_typedef" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb)<span class="keyword"> override</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <a class="code hl_class" href="classL4_1_1Ipc_1_1Iostream.html">L4::Ipc::Iostream</a> ios(utcb);</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> ios.tag() = tag;</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordtype">int</span> r = <a class="code hl_function" href="classL4_1_1Server__object.html#a505f2d9c6fc2794613243764095b0cbe">dispatch</a>(rights, ios);</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">return</span> ios.prepare_ipc(r);</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> }</div>
</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <a class="code hl_class" href="classL4_1_1Cap.html">Cap&lt;Kobject&gt;</a> <a class="code hl_function" href="structL4_1_1Epiface.html#a0d454b9446bdf9e317b09574a5155fe0">obj_cap</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceL4.html#ac674c8e32808f504f4fa0aa8e5276e84">cap_cast&lt;Kobject&gt;</a>(<a class="code hl_function" href="structL4_1_1Epiface.html#a0d454b9446bdf9e317b09574a5155fe0">Epiface::obj_cap</a>()); }</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span>};</div>
</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="keyword">template</span>&lt;<span class="keyword">typename</span> IFACE, <span class="keyword">typename</span> BASE = L4::Server_<span class="keywordtype">object</span>&gt;</div>
<div class="foldopen" id="foldopen00080" data-start="{" data-end="};">
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="structL4_1_1Server__object__t.html"> 80</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structL4_1_1Server__object__t.html">Server_object_t</a> : BASE</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span>{</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"><a class="line" href="structL4_1_1Server__object__t.html#a5248a0aa7fc0d96f51b65bb0eed7334c"> 83</a></span> <span class="keyword">typedef</span> IFACE <a class="code hl_typedef" href="structL4_1_1Server__object__t.html#a5248a0aa7fc0d96f51b65bb0eed7334c">Interface</a>;</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span></div>
<div class="foldopen" id="foldopen00086" data-start="{" data-end="}">
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"><a class="line" href="structL4_1_1Server__object__t.html#abbba74affbdf1da97e8992524976073d"> 86</a></span> <span class="keyword">typename</span> BASE::Demand <a class="code hl_function" href="structL4_1_1Server__object__t.html#abbba74affbdf1da97e8992524976073d">get_buffer_demand</a>()<span class="keyword"> const override</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> <span class="keyword">typename</span> <a class="code hl_typedef" href="structL4_1_1Kobject__typeid.html#ac2aa0c266a914149f36dbeacf29f1c71">L4::Kobject_typeid&lt;IFACE&gt;::Demand</a>(); }</div>
</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span></div>
<div class="foldopen" id="foldopen00099" data-start="{" data-end="}">
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="structL4_1_1Server__object__t.html#a19c29c3b617648ab2e10bdf9c1d13604"> 99</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="structL4_1_1Server__object__t.html#a19c29c3b617648ab2e10bdf9c1d13604">dispatch_meta_request</a>(<a class="code hl_class" href="classL4_1_1Ipc_1_1Iostream.html">L4::Ipc::Iostream</a> &amp;ios)</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> { <span class="keywordflow">return</span> L4::Util::handle_meta_request&lt;IFACE&gt;(ios); }</div>
</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">template</span>&lt;<span class="keyword">typename</span> THIS&gt;</div>
<div class="foldopen" id="foldopen00114" data-start="{" data-end="}">
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"><a class="line" href="structL4_1_1Server__object__t.html#a0272837ace7417acf9497fc9b1c40fc2"> 114</a></span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="structL4_1_1Server__object__t.html#a0272837ace7417acf9497fc9b1c40fc2">proto_dispatch</a>(THIS *self, <a class="code hl_typedef" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a> rights, <a class="code hl_class" href="classL4_1_1Ipc_1_1Iostream.html">L4::Ipc::Iostream</a> &amp;ios)</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> {</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <a class="code hl_struct" href="structl4__msgtag__t.html">l4_msgtag_t</a> t;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> ios &gt;&gt; t;</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">return</span> <a class="code hl_function" href="structL4_1_1Kobject__typeid.html#a51843b201030581f547799379f326ce0">Kobject_typeid&lt;IFACE&gt;::proto_dispatch</a>(self, t.<a class="code hl_function" href="structl4__msgtag__t.html#a002076380a3f6e4f29a1f6b50ce2bde2">label</a>(), rights, ios);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> }</div>
</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span>};</div>
</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span></div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span><span class="keyword">template</span>&lt;<span class="keyword">typename</span> Derived, <span class="keyword">typename</span> IFACE, <span class="keyword">typename</span> BASE = L4::Server_<span class="keywordtype">object</span>&gt;</div>
<div class="foldopen" id="foldopen00143" data-start="{" data-end="};">
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"><a class="line" href="structL4_1_1Server__object__x.html"> 143</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structL4_1_1Server__object__x.html">Server_object_x</a> : <a class="code hl_struct" href="structL4_1_1Server__object__t.html">Server_object_t</a>&lt;IFACE, BASE&gt;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span>{</div>
<div class="foldopen" id="foldopen00146" data-start="{" data-end="}">
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"><a class="line" href="structL4_1_1Server__object__x.html#a8ef4af4e10f927a2957b4f61e6c2b3fd"> 146</a></span> <span class="keywordtype">int</span> <a class="code hl_function" href="structL4_1_1Server__object__x.html#a8ef4af4e10f927a2957b4f61e6c2b3fd">dispatch</a>(<a class="code hl_typedef" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a> r, <a class="code hl_class" href="classL4_1_1Ipc_1_1Iostream.html">L4::Ipc::Iostream</a> &amp;ios)</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> {</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">return</span> <a class="code hl_function" href="structL4_1_1Server__object__t.html#a0272837ace7417acf9497fc9b1c40fc2">Server_object_t&lt;IFACE, BASE&gt;::proto_dispatch</a>(<span class="keyword">static_cast&lt;</span>Derived *<span class="keyword">&gt;</span>(<span class="keyword">this</span>),</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> r, ios);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> }</div>
</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span>};</div>
</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span></div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"><a class="line" href="structL4_1_1Irq__handler__object.html"> 161</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structL4_1_1Irq__handler__object.html">Irq_handler_object</a> : <a class="code hl_struct" href="structL4_1_1Server__object__t.html">Server_object_t</a>&lt;Kobject&gt; {};</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span>}</div>
<div class="ttc" id="acapability_html"><div class="ttname"><a href="capability.html">capability</a></div><div class="ttdoc">L4::Cap related definitions.</div></div>
<div class="ttc" id="aclassL4_1_1Cap_html"><div class="ttname"><a href="classL4_1_1Cap.html">L4::Cap</a></div><div class="ttdoc">C++ interface for capabilities.</div><div class="ttdef"><b>Definition</b> <a href="capability_8h_source.html#l00223">capability.h:224</a></div></div>
<div class="ttc" id="aclassL4_1_1Ipc_1_1Iostream_html"><div class="ttname"><a href="classL4_1_1Ipc_1_1Iostream.html">L4::Ipc::Iostream</a></div><div class="ttdoc">Input/Output stream for IPC [un]marshalling.</div><div class="ttdef"><b>Definition</b> <a href="ipc__stream_source.html#l00789">ipc_stream:790</a></div></div>
<div class="ttc" id="aclassL4_1_1Server__object_html"><div class="ttname"><a href="classL4_1_1Server__object.html">L4::Server_object</a></div><div class="ttdoc">Abstract server object to be used with L4::Server and L4::Basic_registry.</div><div class="ttdef"><b>Definition</b> <a href="#l00038">ipc_server:39</a></div></div>
<div class="ttc" id="aclassL4_1_1Server__object_html_a505f2d9c6fc2794613243764095b0cbe"><div class="ttname"><a href="classL4_1_1Server__object.html#a505f2d9c6fc2794613243764095b0cbe">L4::Server_object::dispatch</a></div><div class="ttdeci">virtual int dispatch(unsigned long rights, Ipc::Iostream &amp;ios)=0</div><div class="ttdoc">The abstract handler for client requests to the object.</div></div>
<div class="ttc" id="aclassL4_1_1Server__object_html_aae08d8562484fc0f1ad5685cdd3efecd"><div class="ttname"><a href="classL4_1_1Server__object.html#aae08d8562484fc0f1ad5685cdd3efecd">L4::Server_object::dispatch</a></div><div class="ttdeci">l4_msgtag_t dispatch(l4_msgtag_t tag, unsigned rights, l4_utcb_t *utcb) override</div><div class="ttdoc">The abstract handler for client requests to the object.</div><div class="ttdef"><b>Definition</b> <a href="#l00060">ipc_server:60</a></div></div>
<div class="ttc" id="aerr_8h_html"><div class="ttname"><a href="err_8h.html">err.h</a></div><div class="ttdoc">Error codes.</div></div>
<div class="ttc" id="aexceptions_html"><div class="ttname"><a href="exceptions.html">exceptions</a></div><div class="ttdoc">Base exceptions.</div></div>
<div class="ttc" id="agroup__l4__basic__types_html_ga1c2c4b333f75b1d05b59855910f2b9cb"><div class="ttname"><a href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a></div><div class="ttdeci">unsigned long l4_umword_t</div><div class="ttdoc">Unsigned machine word.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2l4int_8h_source.html#l00040">l4int.h:40</a></div></div>
<div class="ttc" id="agroup__l4__utcb__api_html_ga89be8a86d11c1d532b636cc2df1330fb"><div class="ttname"><a href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a></div><div class="ttdeci">struct l4_utcb_t l4_utcb_t</div><div class="ttdoc">Opaque type for the UTCB.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2utcb_8h_source.html#l00056">utcb.h:56</a></div></div>
<div class="ttc" id="aipc__stream_html"><div class="ttname"><a href="ipc__stream.html">ipc_stream</a></div><div class="ttdoc">IPC stream.</div></div>
<div class="ttc" id="anamespaceL4_html"><div class="ttname"><a href="namespaceL4.html">L4</a></div><div class="ttdoc">L4 low-level kernel interface.</div><div class="ttdef"><b>Definition</b> <a href="l4sys-l4f-groups_8dox_source.html#l00050">l4sys-l4f-groups.dox:50</a></div></div>
<div class="ttc" id="anamespaceL4_html_ac674c8e32808f504f4fa0aa8e5276e84"><div class="ttname"><a href="namespaceL4.html#ac674c8e32808f504f4fa0aa8e5276e84">L4::cap_cast</a></div><div class="ttdeci">Cap&lt; T &gt; cap_cast(Cap&lt; F &gt; const &amp;c) noexcept</div><div class="ttdoc">static_cast for capabilities.</div><div class="ttdef"><b>Definition</b> <a href="capability_8h_source.html#l00416">capability.h:416</a></div></div>
<div class="ttc" id="astructL4_1_1Epiface_html_a0d454b9446bdf9e317b09574a5155fe0"><div class="ttname"><a href="structL4_1_1Epiface.html#a0d454b9446bdf9e317b09574a5155fe0">L4::Epiface::obj_cap</a></div><div class="ttdeci">Stored_cap obj_cap() const</div><div class="ttdoc">Get the capability to the kernel object belonging to this object.</div><div class="ttdef"><b>Definition</b> <a href="ipc__epiface_source.html#l00206">ipc_epiface:206</a></div></div>
<div class="ttc" id="astructL4_1_1Irq__handler__object_html"><div class="ttname"><a href="structL4_1_1Irq__handler__object.html">L4::Irq_handler_object</a></div><div class="ttdoc">Server object base class for handling IRQ messages.</div><div class="ttdef"><b>Definition</b> <a href="#l00161">ipc_server:161</a></div></div>
<div class="ttc" id="astructL4_1_1Kobject__typeid_html_a51843b201030581f547799379f326ce0"><div class="ttname"><a href="structL4_1_1Kobject__typeid.html#a51843b201030581f547799379f326ce0">L4::Kobject_typeid::proto_dispatch</a></div><div class="ttdeci">static int proto_dispatch(THIS *self, long proto, A1 a1, A2 &amp;a2)</div><div class="ttdoc">Protocol based server-side dispatch function.</div><div class="ttdef"><b>Definition</b> <a href="____typeinfo_8h_source.html#l00660">__typeinfo.h:660</a></div></div>
<div class="ttc" id="astructL4_1_1Kobject__typeid_html_ac2aa0c266a914149f36dbeacf29f1c71"><div class="ttname"><a href="structL4_1_1Kobject__typeid.html#ac2aa0c266a914149f36dbeacf29f1c71">L4::Kobject_typeid::Demand</a></div><div class="ttdeci">T::__Kobject_typeid::Demand Demand</div><div class="ttdoc">Data type expressing the static demand of receive buffers in a server.</div><div class="ttdef"><b>Definition</b> <a href="____typeinfo_8h_source.html#l00622">__typeinfo.h:622</a></div></div>
<div class="ttc" id="astructL4_1_1Server__object__t_html"><div class="ttname"><a href="structL4_1_1Server__object__t.html">L4::Server_object_t</a></div><div class="ttdoc">Base class (template) for server implementing server objects.</div><div class="ttdef"><b>Definition</b> <a href="#l00080">ipc_server:81</a></div></div>
<div class="ttc" id="astructL4_1_1Server__object__t_html_a0272837ace7417acf9497fc9b1c40fc2"><div class="ttname"><a href="structL4_1_1Server__object__t.html#a0272837ace7417acf9497fc9b1c40fc2">L4::Server_object_t::proto_dispatch</a></div><div class="ttdeci">static int proto_dispatch(THIS *self, l4_umword_t rights, L4::Ipc::Iostream &amp;ios)</div><div class="ttdoc">Implementation of protocol-based dispatch for this server object.</div><div class="ttdef"><b>Definition</b> <a href="#l00114">ipc_server:114</a></div></div>
<div class="ttc" id="astructL4_1_1Server__object__t_html_a19c29c3b617648ab2e10bdf9c1d13604"><div class="ttname"><a href="structL4_1_1Server__object__t.html#a19c29c3b617648ab2e10bdf9c1d13604">L4::Server_object_t::dispatch_meta_request</a></div><div class="ttdeci">int dispatch_meta_request(L4::Ipc::Iostream &amp;ios)</div><div class="ttdoc">Implementation of the meta protocol based on IFACE.</div><div class="ttdef"><b>Definition</b> <a href="#l00099">ipc_server:99</a></div></div>
<div class="ttc" id="astructL4_1_1Server__object__t_html_a5248a0aa7fc0d96f51b65bb0eed7334c"><div class="ttname"><a href="structL4_1_1Server__object__t.html#a5248a0aa7fc0d96f51b65bb0eed7334c">L4::Server_object_t::Interface</a></div><div class="ttdeci">IFACE Interface</div><div class="ttdoc">Data type of the IPC interface definition.</div><div class="ttdef"><b>Definition</b> <a href="#l00083">ipc_server:83</a></div></div>
<div class="ttc" id="astructL4_1_1Server__object__t_html_abbba74affbdf1da97e8992524976073d"><div class="ttname"><a href="structL4_1_1Server__object__t.html#abbba74affbdf1da97e8992524976073d">L4::Server_object_t::get_buffer_demand</a></div><div class="ttdeci">BASE::Demand get_buffer_demand() const override</div><div class="ttdef"><b>Definition</b> <a href="#l00086">ipc_server:86</a></div></div>
<div class="ttc" id="astructL4_1_1Server__object__x_html"><div class="ttname"><a href="structL4_1_1Server__object__x.html">L4::Server_object_x</a></div><div class="ttdoc">Helper class to implement p_dispatch based server objects.</div><div class="ttdef"><b>Definition</b> <a href="#l00143">ipc_server:144</a></div></div>
<div class="ttc" id="astructL4_1_1Server__object__x_html_a8ef4af4e10f927a2957b4f61e6c2b3fd"><div class="ttname"><a href="structL4_1_1Server__object__x.html#a8ef4af4e10f927a2957b4f61e6c2b3fd">L4::Server_object_x::dispatch</a></div><div class="ttdeci">int dispatch(l4_umword_t r, L4::Ipc::Iostream &amp;ios)</div><div class="ttdoc">Implementation forwarding to p_dispatch().</div><div class="ttdef"><b>Definition</b> <a href="#l00146">ipc_server:146</a></div></div>
<div class="ttc" id="astructl4__msgtag__t_html"><div class="ttname"><a href="structl4__msgtag__t.html">l4_msgtag_t</a></div><div class="ttdoc">Message tag data structure.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00153">types.h:154</a></div></div>
<div class="ttc" id="astructl4__msgtag__t_html_a002076380a3f6e4f29a1f6b50ce2bde2"><div class="ttname"><a href="structl4__msgtag__t.html#a002076380a3f6e4f29a1f6b50ce2bde2">l4_msgtag_t::label</a></div><div class="ttdeci">long label() const L4_NOTHROW</div><div class="ttdoc">Get the protocol value.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00158">types.h:158</a></div></div>
<div class="ttc" id="atypeinfo__svr_html"><div class="ttname"><a href="typeinfo__svr.html">typeinfo_svr</a></div><div class="ttdoc">Type information server template.</div></div>
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