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  <compounddef id="snmp__threadsync_8h" kind="file" language="C++">
    <compoundname>snmp_threadsync.h</compoundname>
    <includes local="yes">lwip/apps/snmp_opts.h</includes>
    <incdepgraph>
      <node id="2">
        <label>lwip/apps/snmp_opts.h</label>
      </node>
      <node id="1">
        <label>C:/Dev/git/UbixOS/sys/include/net/apps/snmp_threadsync.h</label>
        <link refid="snmp__threadsync_8h"/>
        <childnode refid="2" relation="include">
        </childnode>
      </node>
    </incdepgraph>
    <briefdescription>
    </briefdescription>
    <detaileddescription>
<para>SNMP server MIB API to implement thread synchronization </para>
    </detaileddescription>
    <programlisting>
<codeline lineno="1"></codeline>
<codeline lineno="6"><highlight class="comment">/*</highlight></codeline>
<codeline lineno="7"><highlight class="comment"><sp/>*<sp/>Copyright<sp/>(c)<sp/>2001-2004<sp/>Swedish<sp/>Institute<sp/>of<sp/>Computer<sp/>Science.</highlight></codeline>
<codeline lineno="8"><highlight class="comment"><sp/>*<sp/>All<sp/>rights<sp/>reserved.</highlight></codeline>
<codeline lineno="9"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="10"><highlight class="comment"><sp/>*<sp/>Redistribution<sp/>and<sp/>use<sp/>in<sp/>source<sp/>and<sp/>binary<sp/>forms,<sp/>with<sp/>or<sp/>without<sp/>modification,</highlight></codeline>
<codeline lineno="11"><highlight class="comment"><sp/>*<sp/>are<sp/>permitted<sp/>provided<sp/>that<sp/>the<sp/>following<sp/>conditions<sp/>are<sp/>met:</highlight></codeline>
<codeline lineno="12"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="13"><highlight class="comment"><sp/>*<sp/>1.<sp/>Redistributions<sp/>of<sp/>source<sp/>code<sp/>must<sp/>retain<sp/>the<sp/>above<sp/>copyright<sp/>notice,</highlight></codeline>
<codeline lineno="14"><highlight class="comment"><sp/>*<sp/><sp/><sp/><sp/>this<sp/>list<sp/>of<sp/>conditions<sp/>and<sp/>the<sp/>following<sp/>disclaimer.</highlight></codeline>
<codeline lineno="15"><highlight class="comment"><sp/>*<sp/>2.<sp/>Redistributions<sp/>in<sp/>binary<sp/>form<sp/>must<sp/>reproduce<sp/>the<sp/>above<sp/>copyright<sp/>notice,</highlight></codeline>
<codeline lineno="16"><highlight class="comment"><sp/>*<sp/><sp/><sp/><sp/>this<sp/>list<sp/>of<sp/>conditions<sp/>and<sp/>the<sp/>following<sp/>disclaimer<sp/>in<sp/>the<sp/>documentation</highlight></codeline>
<codeline lineno="17"><highlight class="comment"><sp/>*<sp/><sp/><sp/><sp/>and/or<sp/>other<sp/>materials<sp/>provided<sp/>with<sp/>the<sp/>distribution.</highlight></codeline>
<codeline lineno="18"><highlight class="comment"><sp/>*<sp/>3.<sp/>The<sp/>name<sp/>of<sp/>the<sp/>author<sp/>may<sp/>not<sp/>be<sp/>used<sp/>to<sp/>endorse<sp/>or<sp/>promote<sp/>products</highlight></codeline>
<codeline lineno="19"><highlight class="comment"><sp/>*<sp/><sp/><sp/><sp/>derived<sp/>from<sp/>this<sp/>software<sp/>without<sp/>specific<sp/>prior<sp/>written<sp/>permission.</highlight></codeline>
<codeline lineno="20"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="21"><highlight class="comment"><sp/>*<sp/>THIS<sp/>SOFTWARE<sp/>IS<sp/>PROVIDED<sp/>BY<sp/>THE<sp/>AUTHOR<sp/>``AS<sp/>IS&apos;&apos;<sp/>AND<sp/>ANY<sp/>EXPRESS<sp/>OR<sp/>IMPLIED</highlight></codeline>
<codeline lineno="22"><highlight class="comment"><sp/>*<sp/>WARRANTIES,<sp/>INCLUDING,<sp/>BUT<sp/>NOT<sp/>LIMITED<sp/>TO,<sp/>THE<sp/>IMPLIED<sp/>WARRANTIES<sp/>OF</highlight></codeline>
<codeline lineno="23"><highlight class="comment"><sp/>*<sp/>MERCHANTABILITY<sp/>AND<sp/>FITNESS<sp/>FOR<sp/>A<sp/>PARTICULAR<sp/>PURPOSE<sp/>ARE<sp/>DISCLAIMED.<sp/>IN<sp/>NO<sp/>EVENT</highlight></codeline>
<codeline lineno="24"><highlight class="comment"><sp/>*<sp/>SHALL<sp/>THE<sp/>AUTHOR<sp/>BE<sp/>LIABLE<sp/>FOR<sp/>ANY<sp/>DIRECT,<sp/>INDIRECT,<sp/>INCIDENTAL,<sp/>SPECIAL,</highlight></codeline>
<codeline lineno="25"><highlight class="comment"><sp/>*<sp/>EXEMPLARY,<sp/>OR<sp/>CONSEQUENTIAL<sp/>DAMAGES<sp/>(INCLUDING,<sp/>BUT<sp/>NOT<sp/>LIMITED<sp/>TO,<sp/>PROCUREMENT</highlight></codeline>
<codeline lineno="26"><highlight class="comment"><sp/>*<sp/>OF<sp/>SUBSTITUTE<sp/>GOODS<sp/>OR<sp/>SERVICES;<sp/>LOSS<sp/>OF<sp/>USE,<sp/>DATA,<sp/>OR<sp/>PROFITS;<sp/>OR<sp/>BUSINESS</highlight></codeline>
<codeline lineno="27"><highlight class="comment"><sp/>*<sp/>INTERRUPTION)<sp/>HOWEVER<sp/>CAUSED<sp/>AND<sp/>ON<sp/>ANY<sp/>THEORY<sp/>OF<sp/>LIABILITY,<sp/>WHETHER<sp/>IN</highlight></codeline>
<codeline lineno="28"><highlight class="comment"><sp/>*<sp/>CONTRACT,<sp/>STRICT<sp/>LIABILITY,<sp/>OR<sp/>TORT<sp/>(INCLUDING<sp/>NEGLIGENCE<sp/>OR<sp/>OTHERWISE)<sp/>ARISING</highlight></codeline>
<codeline lineno="29"><highlight class="comment"><sp/>*<sp/>IN<sp/>ANY<sp/>WAY<sp/>OUT<sp/>OF<sp/>THE<sp/>USE<sp/>OF<sp/>THIS<sp/>SOFTWARE,<sp/>EVEN<sp/>IF<sp/>ADVISED<sp/>OF<sp/>THE<sp/>POSSIBILITY</highlight></codeline>
<codeline lineno="30"><highlight class="comment"><sp/>*<sp/>OF<sp/>SUCH<sp/>DAMAGE.</highlight></codeline>
<codeline lineno="31"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="32"><highlight class="comment"><sp/>*<sp/>This<sp/>file<sp/>is<sp/>part<sp/>of<sp/>the<sp/>lwIP<sp/>TCP/IP<sp/>stack.</highlight></codeline>
<codeline lineno="33"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="34"><highlight class="comment"><sp/>*<sp/>Author:<sp/>Dirk<sp/>Ziegelmeier<sp/>&lt;dziegel@gmx.de&gt;</highlight></codeline>
<codeline lineno="35"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="36"><highlight class="comment"><sp/>*/</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="37"><highlight class="normal"></highlight></codeline>
<codeline lineno="38"><highlight class="normal"></highlight><highlight class="preprocessor">#ifndef<sp/>LWIP_HDR_APPS_SNMP_THREADSYNC_H</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="39"><highlight class="normal"></highlight><highlight class="preprocessor">#define<sp/>LWIP_HDR_APPS_SNMP_THREADSYNC_H</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="40"><highlight class="normal"></highlight></codeline>
<codeline lineno="41"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;lwip/apps/snmp_opts.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="42"><highlight class="normal"></highlight></codeline>
<codeline lineno="43"><highlight class="normal"></highlight><highlight class="preprocessor">#ifdef<sp/>__cplusplus</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="44"><highlight class="normal"></highlight><highlight class="keyword">extern</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;C&quot;</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="45"><highlight class="normal"></highlight><highlight class="preprocessor">#endif</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="46"><highlight class="normal"></highlight></codeline>
<codeline lineno="47"><highlight class="normal"></highlight><highlight class="preprocessor">#if<sp/>LWIP_SNMP<sp/></highlight><highlight class="comment">/*<sp/>don&apos;t<sp/>build<sp/>if<sp/>not<sp/>configured<sp/>for<sp/>use<sp/>in<sp/>lwipopts.h<sp/>*/</highlight><highlight class="preprocessor"></highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="48"><highlight class="normal"></highlight></codeline>
<codeline lineno="49"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;lwip/apps/snmp_core.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="50"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;lwip/sys.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="51"><highlight class="normal"></highlight></codeline>
<codeline lineno="52"><highlight class="normal"></highlight><highlight class="keyword">typedef</highlight><highlight class="normal"><sp/>void<sp/>(*snmp_threadsync_called_fn)(</highlight><highlight class="keywordtype">void</highlight><highlight class="normal">*<sp/>arg);</highlight></codeline>
<codeline lineno="53"><highlight class="normal"></highlight><highlight class="keyword">typedef</highlight><highlight class="normal"><sp/>void<sp/>(*snmp_threadsync_synchronizer_fn)(snmp_threadsync_called_fn<sp/>fn,<sp/></highlight><highlight class="keywordtype">void</highlight><highlight class="normal">*<sp/>arg);</highlight></codeline>
<codeline lineno="54"><highlight class="normal"></highlight></codeline>
<codeline lineno="55"><highlight class="normal"></highlight></codeline>
<codeline lineno="57"><highlight class="keyword">struct<sp/></highlight><highlight class="normal">threadsync_data</highlight></codeline>
<codeline lineno="58"><highlight class="normal">{</highlight></codeline>
<codeline lineno="59"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">union<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="60"><highlight class="normal"><sp/><sp/><sp/><sp/>snmp_err_t<sp/>err;</highlight></codeline>
<codeline lineno="61"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="group__compiler__abstraction_1gacf46f4df0ebab84edebcb69967fdf86b" kindref="member">s16_t</ref><sp/>s16;</highlight></codeline>
<codeline lineno="62"><highlight class="normal"><sp/><sp/>}<sp/>retval;</highlight></codeline>
<codeline lineno="63"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">union<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="64"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/><ref refid="group__compiler__abstraction_1ga4c14294869aceba3ef9d4c0c302d0f33" kindref="member">u32_t</ref><sp/>*root_oid;</highlight></codeline>
<codeline lineno="65"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/>*value;</highlight></codeline>
<codeline lineno="66"><highlight class="normal"><sp/><sp/>}<sp/>arg1;</highlight></codeline>
<codeline lineno="67"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">union<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="68"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="group__compiler__abstraction_1ga4caecabca98b43919dd11be1c0d4cd8e" kindref="member">u8_t</ref><sp/>root_oid_len;</highlight></codeline>
<codeline lineno="69"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="group__compiler__abstraction_1ga77570ac4fcab86864fa1916e55676da2" kindref="member">u16_t</ref><sp/>len;</highlight></codeline>
<codeline lineno="70"><highlight class="normal"><sp/><sp/>}<sp/>arg2;</highlight></codeline>
<codeline lineno="71"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">snmp_threadsync_node<sp/>*threadsync_node;</highlight></codeline>
<codeline lineno="72"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">snmp_node_instance<sp/>proxy_instance;</highlight></codeline>
<codeline lineno="73"><highlight class="normal">};</highlight></codeline>
<codeline lineno="74"><highlight class="normal"></highlight></codeline>
<codeline lineno="76"><highlight class="keyword">struct<sp/></highlight><highlight class="normal">snmp_threadsync_instance</highlight></codeline>
<codeline lineno="77"><highlight class="normal">{</highlight></codeline>
<codeline lineno="78"><highlight class="normal"><sp/><sp/><ref refid="structsys__sem" kindref="compound">sys_sem_t</ref><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>sem;</highlight></codeline>
<codeline lineno="79"><highlight class="normal"><sp/><sp/><ref refid="structsys__mutex" kindref="compound">sys_mutex_t</ref><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>sem_usage_mutex;</highlight></codeline>
<codeline lineno="80"><highlight class="normal"><sp/><sp/>snmp_threadsync_synchronizer_fn<sp/>sync_fn;</highlight></codeline>
<codeline lineno="81"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">threadsync_data<sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>data;</highlight></codeline>
<codeline lineno="82"><highlight class="normal">};</highlight></codeline>
<codeline lineno="83"><highlight class="normal"></highlight></codeline>
<codeline lineno="85"><highlight class="keyword">struct<sp/></highlight><highlight class="normal">snmp_threadsync_node</highlight></codeline>
<codeline lineno="86"><highlight class="normal">{</highlight></codeline>
<codeline lineno="87"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">/*<sp/>inherited<sp/>&quot;base<sp/>class&quot;<sp/>members<sp/>*/</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="88"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">snmp_leaf_node<sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>node;</highlight></codeline>
<codeline lineno="89"><highlight class="normal"></highlight></codeline>
<codeline lineno="90"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">snmp_leaf_node<sp/><sp/><sp/><sp/><sp/>*target;</highlight></codeline>
<codeline lineno="91"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">snmp_threadsync_instance<sp/>*instance;</highlight></codeline>
<codeline lineno="92"><highlight class="normal">};</highlight></codeline>
<codeline lineno="93"><highlight class="normal"></highlight></codeline>
<codeline lineno="94"><highlight class="normal">snmp_err_t<sp/>snmp_threadsync_get_instance(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/><ref refid="group__compiler__abstraction_1ga4c14294869aceba3ef9d4c0c302d0f33" kindref="member">u32_t</ref><sp/>*root_oid,<sp/><ref refid="group__compiler__abstraction_1ga4caecabca98b43919dd11be1c0d4cd8e" kindref="member">u8_t</ref><sp/>root_oid_len,<sp/></highlight><highlight class="keyword">struct</highlight><highlight class="normal"><sp/>snmp_node_instance*<sp/>instance);</highlight></codeline>
<codeline lineno="95"><highlight class="normal">snmp_err_t<sp/>snmp_threadsync_get_next_instance(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/><ref refid="group__compiler__abstraction_1ga4c14294869aceba3ef9d4c0c302d0f33" kindref="member">u32_t</ref><sp/>*root_oid,<sp/><ref refid="group__compiler__abstraction_1ga4caecabca98b43919dd11be1c0d4cd8e" kindref="member">u8_t</ref><sp/>root_oid_len,<sp/></highlight><highlight class="keyword">struct</highlight><highlight class="normal"><sp/>snmp_node_instance*<sp/>instance);</highlight></codeline>
<codeline lineno="96"><highlight class="normal"></highlight></codeline>
<codeline lineno="98"><highlight class="preprocessor">#define<sp/>SNMP_CREATE_THREAD_SYNC_NODE(oid,<sp/>target_leaf_node,<sp/>threadsync_instance)<sp/>\</highlight></codeline>
<codeline lineno="99"><highlight class="preprocessor"><sp/><sp/>{{{<sp/>SNMP_NODE_THREADSYNC,<sp/>(oid)<sp/>},<sp/>\</highlight></codeline>
<codeline lineno="100"><highlight class="preprocessor"><sp/><sp/><sp/><sp/>snmp_threadsync_get_instance,<sp/>\</highlight></codeline>
<codeline lineno="101"><highlight class="preprocessor"><sp/><sp/><sp/><sp/>snmp_threadsync_get_next_instance<sp/>},<sp/>\</highlight></codeline>
<codeline lineno="102"><highlight class="preprocessor"><sp/><sp/><sp/><sp/>(target_leaf_node),<sp/>\</highlight></codeline>
<codeline lineno="103"><highlight class="preprocessor"><sp/><sp/><sp/><sp/>(threadsync_instance)<sp/>}</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="104"><highlight class="normal"></highlight></codeline>
<codeline lineno="106"><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/>snmp_threadsync_init(</highlight><highlight class="keyword">struct</highlight><highlight class="normal"><sp/>snmp_threadsync_instance<sp/>*instance,<sp/>snmp_threadsync_synchronizer_fn<sp/>sync_fn);</highlight></codeline>
<codeline lineno="107"><highlight class="normal"></highlight></codeline>
<codeline lineno="108"><highlight class="normal"></highlight><highlight class="preprocessor">#endif<sp/></highlight><highlight class="comment">/*<sp/>LWIP_SNMP<sp/>*/</highlight><highlight class="preprocessor"></highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="109"><highlight class="normal"></highlight></codeline>
<codeline lineno="110"><highlight class="normal"></highlight><highlight class="preprocessor">#ifdef<sp/>__cplusplus</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="111"><highlight class="normal">}</highlight></codeline>
<codeline lineno="112"><highlight class="normal"></highlight><highlight class="preprocessor">#endif</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="113"><highlight class="normal"></highlight></codeline>
<codeline lineno="114"><highlight class="normal"></highlight><highlight class="preprocessor">#endif<sp/></highlight><highlight class="comment">/*<sp/>LWIP_HDR_APPS_SNMP_THREADSYNC_H<sp/>*/</highlight><highlight class="preprocessor"></highlight></codeline>
    </programlisting>
    <location file="C:/Dev/git/UbixOS/sys/include/net/apps/snmp_threadsync.h"/>
  </compounddef>
</doxygen>