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<h1>TcaControlBundle.cc</h1><a href="TcaControlBundle_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 2005-2006 University of Waterloo</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 <<a class="code" href="dtn-config_8h.html">dtn-config.h</a>></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="TcaControlBundle_8h.html">TcaControlBundle.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "../../servlib/bundling/Bundle.h"</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="keyword">namespace </span>dtn {
<a name="l00026"></a>00026
<a name="l00027"></a>00027
<a name="l00029"></a>00029 <span class="comment">// class TcaControlBundle</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031
<a name="l00032"></a><a class="code" href="classdtn_1_1TcaControlBundle.html#01e9f6fe2519dbf0d6131f4704c7ee31">00032</a> <a class="code" href="classdtn_1_1TcaControlBundle.html#0addcd28a1b03a1e4a203e18b2d9ed4d">TcaControlBundle::TcaControlBundle</a>(<span class="keyword">const</span> std::string& payload)
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034 std::string s;
<a name="l00035"></a>00035 <a class="code" href="classdtn_1_1TcaControlBundle.html#5f878ef3ef3dce4c816953f812baad8f">parse_payload</a>(payload, <a class="code" href="classdtn_1_1TcaControlBundle.html#ef38f45e597543dac728bf5a2ad73c5e">type_</a>, <a class="code" href="classdtn_1_1TcaControlBundle.html#9680f349d5fc55be8b5aaa4aefae4ccd">code_</a>, s);
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keywordflow">while</span> (s.length() > 0)
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>.push_back(<a class="code" href="classdtn_1_1TcaControlBundle.html#758726d5a592252a7d7140b9de3f8cb8">TcaControlBundle::eat_to_tab</a>(s));
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041 }
<a name="l00042"></a>00042
<a name="l00043"></a>00043
<a name="l00044"></a>00044 std::string
<a name="l00045"></a><a class="code" href="classdtn_1_1TcaControlBundle.html#1b2e25e28170e7aea10c86c4319b2b9a">00045</a> TcaControlBundle::str()<span class="keyword"> const</span>
<a name="l00046"></a>00046 <span class="keyword"></span>{
<a name="l00047"></a>00047 std::string s;
<a name="l00048"></a>00048 s = <a class="code" href="classdtn_1_1TcaControlBundle.html#9680f349d5fc55be8b5aaa4aefae4ccd">code_</a>;
<a name="l00049"></a>00049 s += <span class="stringliteral">":"</span>;
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keywordtype">int</span> n = <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>.size();
<a name="l00052"></a>00052 <span class="keywordflow">if</span> (n>=1) s += <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>[0];
<a name="l00053"></a>00053 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=1; i<n; ++i)
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 s += <span class="stringliteral">"\t"</span>;
<a name="l00056"></a>00056 s += <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>[i];
<a name="l00057"></a>00057 }
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keywordflow">return</span> s;
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="keywordtype">bool</span>
<a name="l00064"></a><a class="code" href="classdtn_1_1TcaControlBundle.html#5f878ef3ef3dce4c816953f812baad8f">00064</a> <a class="code" href="classdtn_1_1TcaControlBundle.html#5f878ef3ef3dce4c816953f812baad8f">TcaControlBundle::parse_payload</a>(<span class="keyword">const</span> std::string& payload, <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe4">TypeCode</a>& type,
<a name="l00065"></a>00065 std::string& code, std::string& body)
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067 code = <span class="stringliteral">""</span>;
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keywordflow">if</span> (payload.length() == 0) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00070"></a>00070
<a name="l00071"></a>00071 std::string::size_type colon = payload.substr().find(<span class="charliteral">':'</span>);
<a name="l00072"></a>00072 <span class="keywordflow">if</span> (colon == std::string::npos)
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 <span class="comment">// no colon -- assume it's a zero-operand code</span>
<a name="l00075"></a>00075 code = payload;
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077 <span class="keywordflow">else</span>
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 code = payload.substr(0,colon);
<a name="l00080"></a>00080 body = payload.substr(colon+1, payload.length());
<a name="l00081"></a>00081 }
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="keywordflow">if</span> (code == <span class="stringliteral">"adv"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe48d9f3d18024e2507f45f9e22a1490aef">CB_ADV</a>;
<a name="l00084"></a>00084 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"adv_sent"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe45ae3872010a25d6bb564f9e5ebcd275a">CB_ADV_SENT</a>;
<a name="l00085"></a>00085 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"ask"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe43185d178bf8db68c292c5df0f17430f9">CB_ASK</a>;
<a name="l00086"></a>00086 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"ask_received"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe48f29a6c82d5630d9f296dc16b86d04b9">CB_ASK_RECEIVED</a>;
<a name="l00087"></a>00087 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"ask_sent"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe43b57fb4ba85b73f6a4491be6303bdd7f">CB_ASK_SENT</a>;
<a name="l00088"></a>00088 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"coa"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe407a943afd0f699f994e5a638a4d90a6d">CB_COA</a>;
<a name="l00089"></a>00089 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"coa_sent"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe469c013f24e51ab7142fef6119f44b4f3">CB_COA_SENT</a>;
<a name="l00090"></a>00090 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"reg_received"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe4e39614b1b00e02215e46f015be9589c6">CB_REG_RECEIVED</a>;
<a name="l00091"></a>00091 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"routes"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe43b29556bcd6dbf0d78385c3a13c22f13">CB_ROUTES</a>;
<a name="l00092"></a>00092 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"unb"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe49fd49d430e23818a1c87ddc8f61cba15">CB_UNB</a>;
<a name="l00093"></a>00093 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"link_announce"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe45ae6f3b5df45282221b975c9c05a794f">CB_LINK_ANNOUNCE</a>;
<a name="l00094"></a>00094 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"link_available"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe4216761fd82961adfe30d0f4bef92c57a">CB_LINK_AVAILABLE</a>;
<a name="l00095"></a>00095 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"link_unavailable"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe484608abba5d9582eb4d7dc8494e82b1e">CB_LINK_UNAVAILABLE</a>;
<a name="l00096"></a>00096 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"contact_up"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe400ac8aa62642b349226777fbe902643b">CB_CONTACT_UP</a>;
<a name="l00097"></a>00097 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (code == <span class="stringliteral">"contact_down"</span>) type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe4757e1c7f7c6a1cf083d343c88662f981">CB_CONTACT_DOWN</a>;
<a name="l00098"></a>00098 <span class="keywordflow">else</span> type = <a class="code" href="classdtn_1_1TcaControlBundle.html#89a0451e100501918940f6913a1e2fe402aea7331d2e3d5ab77ced229c5854db">CB_UNKNOWN</a>;
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="keywordtype">void</span>
<a name="l00105"></a><a class="code" href="classdtn_1_1TcaControlBundle.html#bec9817f536c4cc8ca49c263423c1186">00105</a> <a class="code" href="serialsource_8c.html#87b713d53023266d98d45b86312c26aa">TcaControlBundle::dump</a>(<span class="keyword">const</span> std::string& intro)<span class="keyword"> const</span>
<a name="l00106"></a>00106 <span class="keyword"></span>{
<a name="l00107"></a>00107 printf(<span class="stringliteral">"%s code='%s', args=%u\n"</span>, intro.c_str(), <a class="code" href="classdtn_1_1TcaControlBundle.html#9680f349d5fc55be8b5aaa4aefae4ccd">code_</a>.c_str(),
<a name="l00108"></a>00108 (u_int)<a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>.size());
<a name="l00109"></a>00109 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<<a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>.size(); ++i)
<a name="l00110"></a>00110 {
<a name="l00111"></a>00111 printf(<span class="stringliteral">" '%s'\n"</span>, <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>[i].c_str());
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114
<a name="l00115"></a>00115
<a name="l00116"></a>00116 std::string
<a name="l00117"></a><a class="code" href="classdtn_1_1TcaControlBundle.html#758726d5a592252a7d7140b9de3f8cb8">00117</a> <a class="code" href="classdtn_1_1TcaControlBundle.html#758726d5a592252a7d7140b9de3f8cb8">TcaControlBundle::eat_to_tab</a>(std::string& s)
<a name="l00118"></a>00118 {
<a name="l00119"></a>00119 <span class="comment">// return the first part of s, up to the first tab char or end of string</span>
<a name="l00120"></a>00120 <span class="comment">// consuming it (ie. removing it and the tab from the front of s</span>
<a name="l00121"></a>00121
<a name="l00122"></a>00122 std::string::size_type tab = s.find(<span class="charliteral">'\t'</span>);
<a name="l00123"></a>00123 <span class="keywordflow">if</span> (tab == std::string::npos)
<a name="l00124"></a>00124 {
<a name="l00125"></a>00125 std::string left = s;
<a name="l00126"></a>00126 s = <span class="stringliteral">""</span>;
<a name="l00127"></a>00127 <span class="keywordflow">return</span> left;
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="keywordflow">else</span>
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132 std::string left = s.substr(0,tab);
<a name="l00133"></a>00133 s = s.substr(tab+1, s.length());
<a name="l00134"></a>00134 <span class="keywordflow">return</span> left;
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137
<a name="l00138"></a>00138
<a name="l00140"></a>00140 <span class="comment">// class TcaControlBundle</span>
<a name="l00141"></a>00141
<a name="l00142"></a>00142
<a name="l00143"></a><a class="code" href="classdtn_1_1TcaWrappedBundle.html#4b1c105e52cbd2cbee5ab886f23404f4">00143</a> <a class="code" href="classdtn_1_1TcaWrappedBundle.html#204ad802fecde7eb075e651a56e2006d">TcaWrappedBundle::TcaWrappedBundle</a>(<span class="keyword">const</span> std::string& code,
<a name="l00144"></a>00144 <span class="keyword">const</span> std::string& <a class="code" href="dtnmoteproxy_8c.html#e1ade0f5a1b32f6c8be72f31a99e2a18">src</a>,
<a name="l00145"></a>00145 <span class="keyword">const</span> std::string& dest)
<a name="l00146"></a>00146 : <a class="code" href="classdtn_1_1TcaControlBundle.html">TcaControlBundle</a>(code)
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148 <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>.push_back(src);
<a name="l00149"></a>00149 <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>.push_back(dest);
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151
<a name="l00152"></a>00152
<a name="l00153"></a>00153 <span class="keyword">const</span> std::string
<a name="l00154"></a><a class="code" href="classdtn_1_1TcaWrappedBundle.html#81b5effa7c29ee0b8fff3251c6e7835f">00154</a> <a class="code" href="classdtn_1_1TcaWrappedBundle.html#81b5effa7c29ee0b8fff3251c6e7835f">TcaWrappedBundle::source</a>()<span class="keyword"> const</span>
<a name="l00155"></a>00155 <span class="keyword"></span>{
<a name="l00156"></a>00156 <span class="keywordflow">if</span> (<a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>.size() < 1) <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
<a name="l00157"></a>00157 <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>[0];
<a name="l00158"></a>00158 }
<a name="l00159"></a>00159
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="keyword">const</span> std::string
<a name="l00162"></a><a class="code" href="classdtn_1_1TcaWrappedBundle.html#a7e7c44c3b0cec83cd9332d03d60d5de">00162</a> <a class="code" href="classdtn_1_1TcaWrappedBundle.html#a7e7c44c3b0cec83cd9332d03d60d5de">TcaWrappedBundle::dest</a>()<span class="keyword"> const</span>
<a name="l00163"></a>00163 <span class="keyword"></span>{
<a name="l00164"></a>00164 <span class="keywordflow">if</span> (<a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>.size() < 2) <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
<a name="l00165"></a>00165 <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1TcaControlBundle.html#e9497c7cf69bc9a7a2a1e05335d00d0a">args_</a>[1];
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167
<a name="l00168"></a>00168
<a name="l00169"></a>00169 } <span class="comment">// namespace dtn</span>
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Mon Jul 21 14:09:47 2008 for DTN Reference Implementation by
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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