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libdtn-devel-2.6.0-2mdv2009.1.i586.rpm

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<h1>ConvergenceLayer.cc</h1><a href="ConvergenceLayer_8cc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> *    Copyright 2004-2006 Intel Corporation</span>
<a name="l00003"></a>00003 <span class="comment"> * </span>
<a name="l00004"></a>00004 <span class="comment"> *    Licensed under the Apache License, Version 2.0 (the "License");</span>
<a name="l00005"></a>00005 <span class="comment"> *    you may not use this file except in compliance with the License.</span>
<a name="l00006"></a>00006 <span class="comment"> *    You may obtain a copy of the License at</span>
<a name="l00007"></a>00007 <span class="comment"> * </span>
<a name="l00008"></a>00008 <span class="comment"> *        http://www.apache.org/licenses/LICENSE-2.0</span>
<a name="l00009"></a>00009 <span class="comment"> * </span>
<a name="l00010"></a>00010 <span class="comment"> *    Unless required by applicable law or agreed to in writing, software</span>
<a name="l00011"></a>00011 <span class="comment"> *    distributed under the License is distributed on an "AS IS" BASIS,</span>
<a name="l00012"></a>00012 <span class="comment"> *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<a name="l00013"></a>00013 <span class="comment"> *    See the License for the specific language governing permissions and</span>
<a name="l00014"></a>00014 <span class="comment"> *    limitations under the License.</span>
<a name="l00015"></a>00015 <span class="comment"> */</span>
<a name="l00016"></a>00016 
<a name="l00017"></a>00017 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#  include &lt;<a class="code" href="dtn-config_8h.html">dtn-config.h</a>&gt;</span>
<a name="l00019"></a>00019 <span class="preprocessor">#endif</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="ConvergenceLayer_8h.html">ConvergenceLayer.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="BluetoothConvergenceLayer_8h.html">BluetoothConvergenceLayer.h</a>"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="EthConvergenceLayer_8h.html">EthConvergenceLayer.h</a>"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="FileConvergenceLayer_8h.html">FileConvergenceLayer.h</a>"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="NullConvergenceLayer_8h.html">NullConvergenceLayer.h</a>"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="SerialConvergenceLayer_8h.html">SerialConvergenceLayer.h</a>"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="TCPConvergenceLayer_8h.html">TCPConvergenceLayer.h</a>"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="UDPConvergenceLayer_8h.html">UDPConvergenceLayer.h</a>"</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="BundleDaemon_8h.html">bundling/BundleDaemon.h</a>"</span>
<a name="l00031"></a>00031 
<a name="l00032"></a>00032 <span class="keyword">namespace </span>dtn {
<a name="l00033"></a>00033 
<a name="l00034"></a>00034 <span class="keyword">template</span>&lt;&gt;
<a name="l00035"></a>00035 CLVector* oasys::Singleton&lt;CLVector&gt;::instance_ = NULL;
<a name="l00036"></a>00036 
<a name="l00037"></a>00037 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00038"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#6fd4f7f6b6393e6bc66bb50670af1c6c">00038</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#6fd4f7f6b6393e6bc66bb50670af1c6c" title="Destructor.">ConvergenceLayer::~ConvergenceLayer</a>()
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041 
<a name="l00042"></a>00042 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00043"></a>00043 <span class="keywordtype">void</span>
<a name="l00044"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#60e1fa43ba7c32ddf9e7f13e895d3602">00044</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#60e1fa43ba7c32ddf9e7f13e895d3602">ConvergenceLayer::add_clayer</a>(<a class="code" href="classdtn_1_1ConvergenceLayer.html" title="The abstract interface for a convergence layer.">ConvergenceLayer</a>* cl)
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046     CLVector::instance()-&gt;push_back(cl);
<a name="l00047"></a>00047 }
<a name="l00048"></a>00048     
<a name="l00049"></a>00049 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00050"></a>00050 <span class="keywordtype">void</span>
<a name="l00051"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#62a69c539ea3bc7229ab6ec631bb5227">00051</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#62a69c539ea3bc7229ab6ec631bb5227" title="Boot-time initialization and registration of statically defined convergence layers...">ConvergenceLayer::init_clayers</a>()
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053     <a class="code" href="classdtn_1_1ConvergenceLayer.html#60e1fa43ba7c32ddf9e7f13e895d3602">add_clayer</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1NullConvergenceLayer.html" title="The null convergence layer consumes all bundles immediately and does no actual transmission...">NullConvergenceLayer</a>());
<a name="l00054"></a>00054     <a class="code" href="classdtn_1_1ConvergenceLayer.html#60e1fa43ba7c32ddf9e7f13e895d3602">add_clayer</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1SerialConvergenceLayer.html" title="The Serial Convergence Layer.">SerialConvergenceLayer</a>());
<a name="l00055"></a>00055     <a class="code" href="classdtn_1_1ConvergenceLayer.html#60e1fa43ba7c32ddf9e7f13e895d3602">add_clayer</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1TCPConvergenceLayer.html" title="The TCP Convergence Layer.">TCPConvergenceLayer</a>());
<a name="l00056"></a>00056     <a class="code" href="classdtn_1_1ConvergenceLayer.html#60e1fa43ba7c32ddf9e7f13e895d3602">add_clayer</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1UDPConvergenceLayer.html">UDPConvergenceLayer</a>());
<a name="l00057"></a>00057 <span class="preprocessor">#ifdef __linux__</span>
<a name="l00058"></a>00058 <span class="preprocessor"></span>    <a class="code" href="classdtn_1_1ConvergenceLayer.html#60e1fa43ba7c32ddf9e7f13e895d3602">add_clayer</a>(<span class="keyword">new</span> EthConvergenceLayer());
<a name="l00059"></a>00059 <span class="preprocessor">#endif</span>
<a name="l00060"></a>00060 <span class="preprocessor"></span><span class="preprocessor">#ifdef OASYS_BLUETOOTH_ENABLED</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span>    <a class="code" href="classdtn_1_1ConvergenceLayer.html#60e1fa43ba7c32ddf9e7f13e895d3602">add_clayer</a>(<span class="keyword">new</span> BluetoothConvergenceLayer());
<a name="l00062"></a>00062 <span class="preprocessor">#endif</span>
<a name="l00063"></a>00063 <span class="preprocessor"></span>    <span class="comment">// XXX/demmer fixme</span>
<a name="l00064"></a>00064     <span class="comment">// add_clayer("file", new FileConvergenceLayer());</span>
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066 
<a name="l00067"></a>00067 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00068"></a><a class="code" href="classdtn_1_1CLVector.html#ebb1caa32d3cc70e567edb1e03b38034">00068</a> <a class="code" href="classdtn_1_1CLVector.html#ebb1caa32d3cc70e567edb1e03b38034">CLVector::~CLVector</a>()
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070     <span class="keywordflow">while</span> (!empty()) {
<a name="l00071"></a>00071         <span class="keyword">delete</span> back();
<a name="l00072"></a>00072         pop_back();
<a name="l00073"></a>00073     }
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075 
<a name="l00076"></a>00076 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00077"></a>00077 <a class="code" href="classdtn_1_1ConvergenceLayer.html" title="The abstract interface for a convergence layer.">ConvergenceLayer</a>*
<a name="l00078"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#6259b19bef1dd17295030b33c44c29d0">00078</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#6259b19bef1dd17295030b33c44c29d0" title="Find the appropriate convergence layer for the given string.">ConvergenceLayer::find_clayer</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name)
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080     CLVector::iterator iter;
<a name="l00081"></a>00081     <span class="keywordflow">for</span> (iter = CLVector::instance()-&gt;begin();
<a name="l00082"></a>00082          iter != CLVector::instance()-&gt;end();
<a name="l00083"></a>00083          ++iter)
<a name="l00084"></a>00084     {
<a name="l00085"></a>00085         <span class="keywordflow">if</span> (strcasecmp(name, (*iter)-&gt;name()) == 0) {
<a name="l00086"></a>00086             <span class="keywordflow">return</span> *iter;
<a name="l00087"></a>00087         }
<a name="l00088"></a>00088     }
<a name="l00089"></a>00089 
<a name="l00090"></a>00090     <span class="keywordflow">return</span> NULL;
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092 
<a name="l00093"></a>00093 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00094"></a>00094 <span class="keywordtype">void</span>
<a name="l00095"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#359f67804e595204e8436ae853e3aacc">00095</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#359f67804e595204e8436ae853e3aacc" title="Shutdown all registerd convergence layers.">ConvergenceLayer::shutdown_clayers</a>()
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097     CLVector::iterator iter;
<a name="l00098"></a>00098     <span class="keywordflow">for</span> (iter = CLVector::instance()-&gt;begin();
<a name="l00099"></a>00099          iter != CLVector::instance()-&gt;end();
<a name="l00100"></a>00100          ++iter)
<a name="l00101"></a>00101     {
<a name="l00102"></a>00102         (*iter)-&gt;shutdown();
<a name="l00103"></a>00103     }
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105 
<a name="l00106"></a>00106 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00107"></a>00107 <span class="keywordtype">bool</span>
<a name="l00108"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#8d7b613e7ef5d4018d0b8fba866559c1">00108</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#8d7b613e7ef5d4018d0b8fba866559c1" title="Set CL-specific options.">ConvergenceLayer::set_cla_parameters</a>(<a class="code" href="namespacedtn.html#e203c4f515b9e88e9e3462100c257314">AttributeVector</a> &amp;params)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110     (void)params;
<a name="l00111"></a>00111     log_debug(<span class="stringliteral">"set cla parameters"</span>);
<a name="l00112"></a>00112     <a class="code" href="classdtn_1_1BundleDaemon.html#370a80f7dd9fd9297e76d7f830d737a8" title="Queues the event at the tail of the queue for processing by the daemon thread.">BundleDaemon::post</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1CLAParamsSetEvent.html" title="Event class for CLA parameter change request completion events.">CLAParamsSetEvent</a>(<span class="keyword">this</span>, <span class="stringliteral">""</span>));
<a name="l00113"></a>00113     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115 
<a name="l00116"></a>00116 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00117"></a>00117 <span class="keywordtype">bool</span>
<a name="l00118"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#d6b0d283ddd3cbd1e8fd8af2239f1750">00118</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#d6b0d283ddd3cbd1e8fd8af2239f1750" title="Set default interface options.">ConvergenceLayer::set_interface_defaults</a>(<span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>* argv[],
<a name="l00119"></a>00119                                          <span class="keyword">const</span> <span class="keywordtype">char</span>** invalidp)
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121     <span class="keywordflow">if</span> (argc == 0) {
<a name="l00122"></a>00122         <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00123"></a>00123     } <span class="keywordflow">else</span> {
<a name="l00124"></a>00124         invalidp = &amp;argv[0];
<a name="l00125"></a>00125         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00126"></a>00126     }
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128 
<a name="l00129"></a>00129 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00130"></a>00130 <span class="keywordtype">bool</span>
<a name="l00131"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#f879432d5d270c7c5f533adfbfaf61cf">00131</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#f879432d5d270c7c5f533adfbfaf61cf" title="Set default link options.">ConvergenceLayer::set_link_defaults</a>(<span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>* argv[],
<a name="l00132"></a>00132                                     <span class="keyword">const</span> <span class="keywordtype">char</span>** invalidp)
<a name="l00133"></a>00133 {
<a name="l00134"></a>00134     <span class="keywordflow">if</span> (argc == 0) {
<a name="l00135"></a>00135         <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00136"></a>00136     } <span class="keywordflow">else</span> {
<a name="l00137"></a>00137         invalidp = &amp;argv[0];
<a name="l00138"></a>00138         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00139"></a>00139     }
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141 
<a name="l00142"></a>00142 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00143"></a>00143 <span class="keywordtype">bool</span>
<a name="l00144"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#0d8005ac771a2200d8b9a1fc46a42c29">00144</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#0d8005ac771a2200d8b9a1fc46a42c29" title="Bring up a new interface.">ConvergenceLayer::interface_up</a>(<a class="code" href="classdtn_1_1Interface.html" title="Abstraction of a local dtn interface.">Interface</a>* iface,
<a name="l00145"></a>00145                                <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>* argv[])
<a name="l00146"></a>00146 {
<a name="l00147"></a>00147     (void)iface;
<a name="l00148"></a>00148     (void)argc;
<a name="l00149"></a>00149     (void)argv;
<a name="l00150"></a>00150     log_debug(<span class="stringliteral">"init interface %s"</span>, iface-&gt;<a class="code" href="classdtn_1_1Interface.html#dc2636c7e82f1fc234679eb3983be95a">name</a>().c_str());
<a name="l00151"></a>00151     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153 
<a name="l00154"></a>00154 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00155"></a>00155 <span class="keywordtype">bool</span>
<a name="l00156"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#1f92c4c8c0fe58e20caa3ed72142f953">00156</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#1f92c4c8c0fe58e20caa3ed72142f953" title="Bring down the interface.">ConvergenceLayer::interface_down</a>(<a class="code" href="classdtn_1_1Interface.html" title="Abstraction of a local dtn interface.">Interface</a>* iface)
<a name="l00157"></a>00157 {
<a name="l00158"></a>00158     (void)iface;
<a name="l00159"></a>00159     log_debug(<span class="stringliteral">"stopping interface %s"</span>, iface-&gt;<a class="code" href="classdtn_1_1Interface.html#dc2636c7e82f1fc234679eb3983be95a">name</a>().c_str());
<a name="l00160"></a>00160     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00161"></a>00161 }
<a name="l00162"></a>00162 
<a name="l00163"></a>00163 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00164"></a>00164 <span class="keywordtype">void</span>
<a name="l00165"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#b7e42424ed95b560edcc28d6b45ecf04">00165</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#b7e42424ed95b560edcc28d6b45ecf04" title="Dump out CL specific interface information.">ConvergenceLayer::dump_interface</a>(<a class="code" href="classdtn_1_1Interface.html" title="Abstraction of a local dtn interface.">Interface</a>* iface, oasys::StringBuffer* <a class="code" href="num2sdnv_8c.html#a81cdcc7ff6987bc85c073253e32715f">buf</a>)
<a name="l00166"></a>00166 {
<a name="l00167"></a>00167     (void)iface;
<a name="l00168"></a>00168     (void)buf;
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170 
<a name="l00171"></a>00171 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00172"></a>00172 <span class="keywordtype">bool</span>
<a name="l00173"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#30f0f04379a82df120a1c1459c049464">00173</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#30f0f04379a82df120a1c1459c049464" title="Create any CL-specific components of the Link.">ConvergenceLayer::init_link</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>&amp; link, <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>* argv[])
<a name="l00174"></a>00174 {
<a name="l00175"></a>00175     (void)link;
<a name="l00176"></a>00176     (void)argc;
<a name="l00177"></a>00177     (void)argv;
<a name="l00178"></a>00178     log_debug(<span class="stringliteral">"init link %s"</span>, link-&gt;nexthop());
<a name="l00179"></a>00179     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00180"></a>00180 }
<a name="l00181"></a>00181 
<a name="l00182"></a>00182 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00183"></a>00183 <span class="keywordtype">void</span>
<a name="l00184"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#c25b42069cd41f9f07bebb93205a0426">00184</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#c25b42069cd41f9f07bebb93205a0426" title="Delete any CL-specific components of the link (requests pertaining to this link must...">ConvergenceLayer::delete_link</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>&amp; link)
<a name="l00185"></a>00185 {
<a name="l00186"></a>00186     <a class="code" href="SDNV_8cc.html#ca68c0d4ac8df0838e209fb5300f7be3">ASSERT</a>(link != NULL);
<a name="l00187"></a>00187     <a class="code" href="SDNV_8cc.html#ca68c0d4ac8df0838e209fb5300f7be3">ASSERT</a>(!link-&gt;isdeleted());
<a name="l00188"></a>00188     log_debug(<span class="stringliteral">"ConvergenceLayer::delete_link: link %s deleted"</span>, link-&gt;name());
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190 
<a name="l00191"></a>00191 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00192"></a>00192 <span class="keywordtype">void</span>
<a name="l00193"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#852d2ac184b8701d53d2ae8a04a776df">00193</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#852d2ac184b8701d53d2ae8a04a776df" title="Dump out CL specific link information.">ConvergenceLayer::dump_link</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>&amp; link, oasys::StringBuffer* <a class="code" href="num2sdnv_8c.html#a81cdcc7ff6987bc85c073253e32715f">buf</a>)
<a name="l00194"></a>00194 {
<a name="l00195"></a>00195     (void)link;
<a name="l00196"></a>00196     (void)buf;
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198 
<a name="l00199"></a>00199 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00200"></a>00200 <span class="keywordtype">bool</span>
<a name="l00201"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#665759ded6a613414b1c8826208b2f5d">00201</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#665759ded6a613414b1c8826208b2f5d" title="Post-initialization, parse any CL-specific options for the link.">ConvergenceLayer::reconfigure_link</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>&amp; link,
<a name="l00202"></a>00202                                    <span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>* argv[])
<a name="l00203"></a>00203 {
<a name="l00204"></a>00204     (void)link;
<a name="l00205"></a>00205     (void)argv;
<a name="l00206"></a>00206     <span class="keywordflow">return</span> (argc == 0);
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208 
<a name="l00209"></a>00209 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00210"></a>00210 <span class="keywordtype">void</span>
<a name="l00211"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#151c9c29b6b688b8d01d79b11e6b5380">00211</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#665759ded6a613414b1c8826208b2f5d" title="Post-initialization, parse any CL-specific options for the link.">ConvergenceLayer::reconfigure_link</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>&amp; link,
<a name="l00212"></a>00212                                    <a class="code" href="namespacedtn.html#e203c4f515b9e88e9e3462100c257314">AttributeVector</a>&amp; params)
<a name="l00213"></a>00213 {
<a name="l00214"></a>00214     (void)link;
<a name="l00215"></a>00215     (void)params;
<a name="l00216"></a>00216     log_debug(<span class="stringliteral">"reconfigure link %s"</span>, link-&gt;name());
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218 
<a name="l00219"></a>00219 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00220"></a>00220 <span class="keywordtype">bool</span>
<a name="l00221"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#0667833468ff83fd60b4f96307c26618">00221</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#0667833468ff83fd60b4f96307c26618" title="Close the open contact.">ConvergenceLayer::close_contact</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#5f869544c85c75b5a85a14d6e90d7ff7" title="Typedef for a reference on a contact.">ContactRef</a>&amp; contact)
<a name="l00222"></a>00222 {
<a name="l00223"></a>00223     (void)contact;
<a name="l00224"></a>00224     log_debug(<span class="stringliteral">"closing contact *%p"</span>, contact.object());
<a name="l00225"></a>00225     <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00226"></a>00226 }
<a name="l00227"></a>00227 
<a name="l00228"></a>00228 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00229"></a>00229 <span class="keywordtype">void</span>
<a name="l00230"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#d2a7e856ddd378ebcd7a0fe2f566fe9a">00230</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#d2a7e856ddd378ebcd7a0fe2f566fe9a" title="Try to cancel transmission of a given bundle on the link.">ConvergenceLayer::cancel_bundle</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>&amp; link, <span class="keyword">const</span> <a class="code" href="namespacedtn.html#87094f3b26b9f1d469e616d311ae57b1" title="Class definition for a Bundle reference.">BundleRef</a>&amp; bundle)
<a name="l00231"></a>00231 {
<a name="l00232"></a>00232     (void)link;
<a name="l00233"></a>00233     (void)bundle;
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235 
<a name="l00236"></a>00236 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00237"></a>00237 <span class="keywordtype">void</span>
<a name="l00238"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#6d587dec33bf6ae24717c4a124009c46">00238</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#6d587dec33bf6ae24717c4a124009c46" title="Report if the given endpoint is reachable via the given interface.">ConvergenceLayer::is_eid_reachable</a>(<span class="keyword">const</span> std::string&amp; query_id,
<a name="l00239"></a>00239                                    <a class="code" href="classdtn_1_1Interface.html" title="Abstraction of a local dtn interface.">Interface</a>* iface,
<a name="l00240"></a>00240                                    <span class="keyword">const</span> std::string&amp; <a class="code" href="dtnperf-server_8c.html#6d2d1c31529bee906473fcabaffff34f">endpoint</a>)
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242     (void)iface;
<a name="l00243"></a>00243     (void)endpoint;
<a name="l00244"></a>00244 
<a name="l00245"></a>00245     <a class="code" href="classdtn_1_1BundleDaemon.html#370a80f7dd9fd9297e76d7f830d737a8" title="Queues the event at the tail of the queue for processing by the daemon thread.">BundleDaemon::post</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1EIDReachableReportEvent.html">EIDReachableReportEvent</a>(query_id, <span class="keyword">false</span>));
<a name="l00246"></a>00246 }
<a name="l00247"></a>00247 
<a name="l00248"></a>00248 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00249"></a>00249 <span class="keywordtype">void</span>
<a name="l00250"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#244ce91c50f5aaa13d9460dd887b37c4">00250</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#244ce91c50f5aaa13d9460dd887b37c4" title="Report the values of the given link attributes.">ConvergenceLayer::query_link_attributes</a>(<span class="keyword">const</span> std::string&amp; query_id,
<a name="l00251"></a>00251                                         <span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>&amp; link,
<a name="l00252"></a>00252                                         <span class="keyword">const</span> <a class="code" href="namespacedtn.html#af9ae7e19d5214bb504a600ea79cb9e2">AttributeNameVector</a>&amp; attributes)
<a name="l00253"></a>00253 {
<a name="l00254"></a>00254     (void)attributes;
<a name="l00255"></a>00255 
<a name="l00256"></a>00256     <a class="code" href="SDNV_8cc.html#ca68c0d4ac8df0838e209fb5300f7be3">ASSERT</a>(link != NULL);
<a name="l00257"></a>00257     <span class="keywordflow">if</span> (link-&gt;isdeleted()) {
<a name="l00258"></a>00258         log_debug(<span class="stringliteral">"ConvergenceLayer::query_link_attributes: "</span>
<a name="l00259"></a>00259                   <span class="stringliteral">"link %s already deleted"</span>, link-&gt;name());
<a name="l00260"></a>00260         <span class="keywordflow">return</span>;
<a name="l00261"></a>00261     }
<a name="l00262"></a>00262 
<a name="l00263"></a>00263     <a class="code" href="namespacedtn.html#e203c4f515b9e88e9e3462100c257314">AttributeVector</a> attrib_values;
<a name="l00264"></a>00264     <a class="code" href="classdtn_1_1BundleDaemon.html#370a80f7dd9fd9297e76d7f830d737a8" title="Queues the event at the tail of the queue for processing by the daemon thread.">BundleDaemon::post</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1LinkAttributesReportEvent.html">LinkAttributesReportEvent</a>(query_id, attrib_values));
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266 
<a name="l00267"></a>00267 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00268"></a>00268 <span class="keywordtype">void</span>
<a name="l00269"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#75f748919a650159c42e58d8f039661b">00269</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#75f748919a650159c42e58d8f039661b" title="Report the values of the given interface attributes.">ConvergenceLayer::query_iface_attributes</a>(<span class="keyword">const</span> std::string&amp; query_id,
<a name="l00270"></a>00270                                          <a class="code" href="classdtn_1_1Interface.html" title="Abstraction of a local dtn interface.">Interface</a>* iface,
<a name="l00271"></a>00271                                          <span class="keyword">const</span> <a class="code" href="namespacedtn.html#af9ae7e19d5214bb504a600ea79cb9e2">AttributeNameVector</a>&amp; attributes)
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273     (void)iface;
<a name="l00274"></a>00274     (void)attributes;
<a name="l00275"></a>00275 
<a name="l00276"></a>00276     <a class="code" href="namespacedtn.html#e203c4f515b9e88e9e3462100c257314">AttributeVector</a> attrib_values;
<a name="l00277"></a>00277     <a class="code" href="classdtn_1_1BundleDaemon.html#370a80f7dd9fd9297e76d7f830d737a8" title="Queues the event at the tail of the queue for processing by the daemon thread.">BundleDaemon::post</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1IfaceAttributesReportEvent.html">IfaceAttributesReportEvent</a>(query_id, attrib_values));
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279 
<a name="l00280"></a>00280 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00281"></a>00281 <span class="keywordtype">void</span>
<a name="l00282"></a><a class="code" href="classdtn_1_1ConvergenceLayer.html#c833c214503b51dfd401f706eea2da7d">00282</a> <a class="code" href="classdtn_1_1ConvergenceLayer.html#c833c214503b51dfd401f706eea2da7d" title="Report the values of the convergence layer parameters.">ConvergenceLayer::query_cla_parameters</a>(<span class="keyword">const</span> std::string&amp; query_id,
<a name="l00283"></a>00283                                        <span class="keyword">const</span> <a class="code" href="namespacedtn.html#af9ae7e19d5214bb504a600ea79cb9e2">AttributeNameVector</a>&amp; parameters)
<a name="l00284"></a>00284 {
<a name="l00285"></a>00285     (void)parameters;
<a name="l00286"></a>00286 
<a name="l00287"></a>00287     <a class="code" href="namespacedtn.html#e203c4f515b9e88e9e3462100c257314">AttributeVector</a> param_values;
<a name="l00288"></a>00288     <a class="code" href="classdtn_1_1BundleDaemon.html#370a80f7dd9fd9297e76d7f830d737a8" title="Queues the event at the tail of the queue for processing by the daemon thread.">BundleDaemon::post</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1CLAParametersReportEvent.html">CLAParametersReportEvent</a>(query_id, param_values));
<a name="l00289"></a>00289 }
<a name="l00290"></a>00290 
<a name="l00291"></a>00291 } <span class="comment">// namespace dtn</span>
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