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distrib > Mandriva > 2010.0 > i586 > media > contrib-release > by-pkgid > 29c369053a983cc5d8c880dc6e0a2237 > files > 614

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

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<h1>SequenceID.cc</h1><a href="SequenceID_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 2008 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 &lt;ctype.h&gt;</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include &lt;string.h&gt;</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;oasys/util/SafeRange.h&gt;</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;oasys/util/StringAppender.h&gt;</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;oasys/util/StringBuffer.h&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="SequenceID_8h.html">SequenceID.h</a>"</span>
<a name="l00027"></a>00027 
<a name="l00028"></a>00028 <span class="keyword">namespace </span>dtn {
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00031"></a><a class="code" href="classdtn_1_1SequenceID.html#dddc0acd8f6709639227d4ab089577b2">00031</a> <a class="code" href="classdtn_1_1SequenceID.html#dddc0acd8f6709639227d4ab089577b2">SequenceID::SequenceID</a>()
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033 }
<a name="l00034"></a>00034 
<a name="l00035"></a>00035 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00036"></a>00036 <span class="keyword">const</span> <span class="keywordtype">char</span>* 
<a name="l00037"></a><a class="code" href="classdtn_1_1SequenceID.html#a7976b99386017b6a7486d4a9e49ba1c">00037</a> <a class="code" href="classdtn_1_1SequenceID.html#a7976b99386017b6a7486d4a9e49ba1c" title="Pretty printer for comp_t.">SequenceID::comp2str</a>(<a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2" title="Valid return values from compare().">comp_t</a> eq)
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039     <span class="keywordflow">switch</span>(eq) {
<a name="l00040"></a>00040     <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2f81190bb1d530258475dd20e1c9cc484" title="Less than.">LT</a>:  <span class="keywordflow">return</span> <span class="stringliteral">"less than"</span>;
<a name="l00041"></a>00041     <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b29ae465996c1d5aedeeac972649627cfd" title="Greater than.">GT</a>:  <span class="keywordflow">return</span> <span class="stringliteral">"greater than"</span>;
<a name="l00042"></a>00042     <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b237c9c1dadfa6d5e5d82cab99bfa41543" title="Equal to.">EQ</a>:  <span class="keywordflow">return</span> <span class="stringliteral">"equal to"</span>;
<a name="l00043"></a>00043     <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>: <span class="keywordflow">return</span> <span class="stringliteral">"uncomparable to"</span>;
<a name="l00044"></a>00044     <span class="keywordflow">default</span>:  NOTREACHED;
<a name="l00045"></a>00045     }
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047 
<a name="l00048"></a>00048 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00049"></a>00049 <span class="keywordtype">void</span>
<a name="l00050"></a><a class="code" href="classdtn_1_1SequenceID.html#178f6e0b1f17a2cc6243a478283aeec1">00050</a> <a class="code" href="classdtn_1_1SequenceID.html#178f6e0b1f17a2cc6243a478283aeec1" title="Add an (EID, counter) tuple to the vector.">SequenceID::add</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>&amp; eid, u_int64_t counter)
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052     <a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a>.push_back(<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a>(eid, counter));
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054 
<a name="l00055"></a>00055 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00056"></a>00056 <span class="keywordtype">void</span>
<a name="l00057"></a><a class="code" href="classdtn_1_1SequenceID.html#381617826b12302f13377d5e46dd1bf1">00057</a> <a class="code" href="classdtn_1_1SequenceID.html#178f6e0b1f17a2cc6243a478283aeec1" title="Add an (EID, counter) tuple to the vector.">SequenceID::add</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>&amp; eid, <span class="keyword">const</span> std::string&amp; identifier)
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059     <a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a>.push_back(<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a>(eid, identifier));
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061 
<a name="l00062"></a>00062 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00063"></a>00063 <span class="keyword">const</span> <a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">SequenceID::Entry</a>&amp;
<a name="l00064"></a><a class="code" href="classdtn_1_1SequenceID.html#9ecbb6f2cbd97ca62c0489d233d298c6">00064</a> <a class="code" href="classdtn_1_1SequenceID.html#9ecbb6f2cbd97ca62c0489d233d298c6" title="Get an entry for the given EID.">SequenceID::get_entry</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>&amp; eid)<span class="keyword"> const</span>
<a name="l00065"></a>00065 <span class="keyword"></span>{
<a name="l00066"></a>00066     <span class="keywordflow">for</span> (<a class="code" href="classdtn_1_1SequenceID.html#6df826579b2bb1737840e4510cf717b7" title="Typedefs and wrappers for the entry vector and iterators.">const_iterator</a> i = <a class="code" href="classdtn_1_1SequenceID.html#7a366a0f8d1a56264e3c66b446f0a9f5" title="Typedefs and wrappers for the entry vector and iterators.">begin</a>(); i != <a class="code" href="classdtn_1_1SequenceID.html#46e1c2ab6c022c1e145467a099602b55" title="Typedefs and wrappers for the entry vector and iterators.">end</a>(); ++i) {
<a name="l00067"></a>00067         <span class="keywordflow">if</span> (i-&gt;eid_ == eid) {
<a name="l00068"></a>00068             <span class="keywordflow">return</span> *i;
<a name="l00069"></a>00069         }
<a name="l00070"></a>00070     }
<a name="l00071"></a>00071 
<a name="l00072"></a>00072     <span class="keyword">static</span> <a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a> null_entry;
<a name="l00073"></a>00073     <span class="keywordflow">return</span> null_entry;
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075 
<a name="l00076"></a>00076 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00077"></a>00077 u_int64_t
<a name="l00078"></a><a class="code" href="classdtn_1_1SequenceID.html#fc41a38267bf0cd047e7e685d7ae2258">00078</a> <a class="code" href="classdtn_1_1SequenceID.html#fc41a38267bf0cd047e7e685d7ae2258" title="Get the counter for a particular EID.">SequenceID::get_counter</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>&amp; eid)<span class="keyword"> const</span>
<a name="l00079"></a>00079 <span class="keyword"></span>{
<a name="l00080"></a>00080     <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#9ecbb6f2cbd97ca62c0489d233d298c6" title="Get an entry for the given EID.">get_entry</a>(eid).<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#b8ce252c05e997d6a05425b382b5fb7c">counter_</a>;
<a name="l00081"></a>00081 }
<a name="l00082"></a>00082 
<a name="l00083"></a>00083 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00084"></a>00084 std::string
<a name="l00085"></a><a class="code" href="classdtn_1_1SequenceID.html#44d65707e0f0e25106e5391e0c039b38">00085</a> <a class="code" href="classdtn_1_1SequenceID.html#44d65707e0f0e25106e5391e0c039b38" title="Get the identifier for a particular EID.">SequenceID::get_identifier</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>&amp; eid)<span class="keyword"> const</span>
<a name="l00086"></a>00086 <span class="keyword"></span>{
<a name="l00087"></a>00087     <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#9ecbb6f2cbd97ca62c0489d233d298c6" title="Get an entry for the given EID.">get_entry</a>(eid).<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#8fdf9f2ac7dfdaed3bae3c51ebbc51ae">identifier_</a>;
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089 
<a name="l00090"></a>00090 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00091"></a>00091 <span class="keywordtype">int</span>
<a name="l00092"></a><a class="code" href="classdtn_1_1SequenceID.html#6f564719a4d6caae9067ed1468380738">00092</a> <a class="code" href="classdtn_1_1SequenceID.html#6f564719a4d6caae9067ed1468380738" title="Virtual from Formatter.">SequenceID::format</a>(<span class="keywordtype">char</span>* <a class="code" href="num2sdnv_8c.html#a81cdcc7ff6987bc85c073253e32715f">buf</a>, <span class="keywordtype">size_t</span> sz)<span class="keyword"> const</span>
<a name="l00093"></a>00093 <span class="keyword"></span>{
<a name="l00094"></a>00094     oasys::StringAppender sa(buf, sz);
<a name="l00095"></a>00095 
<a name="l00096"></a>00096     sa.append(<span class="charliteral">'&lt;'</span>);
<a name="l00097"></a>00097     <span class="keywordflow">for</span> (<a class="code" href="classdtn_1_1SequenceID.html#6df826579b2bb1737840e4510cf717b7" title="Typedefs and wrappers for the entry vector and iterators.">const_iterator</a> i = <a class="code" href="classdtn_1_1SequenceID.html#7a366a0f8d1a56264e3c66b446f0a9f5" title="Typedefs and wrappers for the entry vector and iterators.">begin</a>(); i != <a class="code" href="classdtn_1_1SequenceID.html#46e1c2ab6c022c1e145467a099602b55" title="Typedefs and wrappers for the entry vector and iterators.">end</a>(); ++i)
<a name="l00098"></a>00098     {
<a name="l00099"></a>00099         <span class="keywordflow">if</span> (i-&gt;type_ == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b09861e5b3123bb2b1fc61090da4e5c557aed">COUNTER</a>) {
<a name="l00100"></a>00100             sa.appendf(<span class="stringliteral">"%s(%s %llu)"</span>, 
<a name="l00101"></a>00101                        (i == <a class="code" href="classdtn_1_1SequenceID.html#7a366a0f8d1a56264e3c66b446f0a9f5" title="Typedefs and wrappers for the entry vector and iterators.">begin</a>()) ? <span class="stringliteral">""</span> : <span class="stringliteral">" "</span>,
<a name="l00102"></a>00102                        i-&gt;eid_.c_str(), 
<a name="l00103"></a>00103                        U64FMT(i-&gt;counter_));
<a name="l00104"></a>00104         } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (i-&gt;type_ == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b0986c03a3378172e145084072d690006c403">IDENTIFIER</a>) {
<a name="l00105"></a>00105             sa.appendf(<span class="stringliteral">"%s(%s %s)"</span>, 
<a name="l00106"></a>00106                        (i == <a class="code" href="classdtn_1_1SequenceID.html#7a366a0f8d1a56264e3c66b446f0a9f5" title="Typedefs and wrappers for the entry vector and iterators.">begin</a>()) ? <span class="stringliteral">""</span> : <span class="stringliteral">" "</span>,
<a name="l00107"></a>00107                        i-&gt;eid_.c_str(), 
<a name="l00108"></a>00108                        i-&gt;identifier_.c_str());
<a name="l00109"></a>00109         } <span class="keywordflow">else</span> {
<a name="l00110"></a>00110             NOTREACHED;
<a name="l00111"></a>00111         }
<a name="l00112"></a>00112     }
<a name="l00113"></a>00113     sa.append(<span class="charliteral">'&gt;'</span>);
<a name="l00114"></a>00114     
<a name="l00115"></a>00115     <span class="keywordflow">return</span> sa.desired_length();
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117 
<a name="l00118"></a>00118 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00119"></a>00119 std::string
<a name="l00120"></a><a class="code" href="classdtn_1_1SequenceID.html#7b9bd398514f902641e1930c60653c37">00120</a> <a class="code" href="classdtn_1_1SequenceID.html#7b9bd398514f902641e1930c60653c37" title="Get a string representation.">SequenceID::to_str</a>()<span class="keyword"> const</span>
<a name="l00121"></a>00121 <span class="keyword"></span>{
<a name="l00122"></a>00122     oasys::StaticStringBuffer&lt;256&gt; <a class="code" href="num2sdnv_8c.html#a81cdcc7ff6987bc85c073253e32715f">buf</a>;
<a name="l00123"></a>00123     buf.appendf(<span class="stringliteral">"*%p"</span>, <span class="keyword">this</span>);
<a name="l00124"></a>00124     <span class="keywordflow">return</span> (std::string)buf.c_str();
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 
<a name="l00127"></a>00127 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00128"></a>00128 <span class="keywordtype">bool</span>
<a name="l00129"></a><a class="code" href="classdtn_1_1SequenceID.html#53e69f2bbc88f80fa7acf1e1bb70e95b">00129</a> <a class="code" href="classdtn_1_1SequenceID.html#53e69f2bbc88f80fa7acf1e1bb70e95b" title="Build a sequence id from a string representation.">SequenceID::parse</a>(<span class="keyword">const</span> std::string&amp; str)
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 <span class="preprocessor">#define EAT_WS() while (isspace(sr[idx])) { idx++; }</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor">#define MATCH_CHAR(_c) do {                          \</span>
<a name="l00133"></a>00133 <span class="preprocessor">    if (sr[idx] != _c) { goto bad; } else { idx++; } \</span>
<a name="l00134"></a>00134 <span class="preprocessor">} while (0)</span>
<a name="l00135"></a>00135 <span class="preprocessor"></span>
<a name="l00136"></a>00136     <a class="code" href="classdtn_1_1SequenceID.html#e09b675ad2004a1f78385ea79ce3830b" title="Typedefs and wrappers for the entry vector and iterators.">EntryVec</a> old_vec = <a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a>;
<a name="l00137"></a>00137     <a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a>.clear();
<a name="l00138"></a>00138 
<a name="l00139"></a>00139     oasys::SafeRange&lt;const char&gt; sr(str.c_str(), str.size());
<a name="l00140"></a>00140 
<a name="l00141"></a>00141     <span class="keywordflow">try</span> 
<a name="l00142"></a>00142     {
<a name="l00143"></a>00143         <span class="keywordtype">size_t</span> idx = 0;
<a name="l00144"></a>00144         <span class="keyword">const</span> <span class="keywordtype">char</span> *start;
<a name="l00145"></a>00145         <span class="keywordtype">char</span> *<a class="code" href="classdtn_1_1SequenceID.html#46e1c2ab6c022c1e145467a099602b55" title="Typedefs and wrappers for the entry vector and iterators.">end</a>;
<a name="l00146"></a>00146         
<a name="l00147"></a>00147         <a class="code" href="SequenceID_8cc.html#37e90dec44bf507fa1a70b81f265309b">MATCH_CHAR</a>(<span class="charliteral">'&lt;'</span>);
<a name="l00148"></a>00148         <a class="code" href="SequenceID_8cc.html#e61e41738dd4c7ce755124cf75eb957b">EAT_WS</a>();
<a name="l00149"></a>00149         <span class="keywordflow">while</span> (sr[idx] == <span class="charliteral">'('</span>)
<a name="l00150"></a>00150         {
<a name="l00151"></a>00151             <a class="code" href="SequenceID_8cc.html#37e90dec44bf507fa1a70b81f265309b">MATCH_CHAR</a>(<span class="charliteral">'('</span>);
<a name="l00152"></a>00152             start = &amp;sr[idx];
<a name="l00153"></a>00153 
<a name="l00154"></a>00154             <span class="keywordflow">do</span> {
<a name="l00155"></a>00155                 ++idx;
<a name="l00156"></a>00156             } <span class="keywordflow">while</span> (!isspace(sr[idx]));
<a name="l00157"></a>00157             
<a name="l00158"></a>00158             <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a> eid(start, &amp;sr[idx] - start);
<a name="l00159"></a>00159             <span class="keywordflow">if</span> (! eid.<a class="code" href="classdtn_1_1EndpointID.html#bbf47839fe5cc8cb425af9a257a92ef5">valid</a>()) {
<a name="l00160"></a>00160                 <span class="keywordflow">goto</span> bad;
<a name="l00161"></a>00161             }
<a name="l00162"></a>00162 
<a name="l00163"></a>00163             <a class="code" href="SequenceID_8cc.html#e61e41738dd4c7ce755124cf75eb957b">EAT_WS</a>();
<a name="l00164"></a>00164 
<a name="l00165"></a>00165             <span class="keywordtype">bool</span> isnum = <span class="keyword">true</span>;
<a name="l00166"></a>00166             <span class="keywordtype">size_t</span> idx2 = idx;
<a name="l00167"></a>00167             <span class="keywordflow">do</span> {
<a name="l00168"></a>00168                 <span class="comment">// this check should handle the case of having no</span>
<a name="l00169"></a>00169                 <span class="comment">// value part in the entry as well as bogus characters</span>
<a name="l00170"></a>00170                 <span class="keywordflow">if</span> (! (isalnum(sr[idx2]) ||
<a name="l00171"></a>00171                        sr[idx2] == <span class="charliteral">'_'</span> ||
<a name="l00172"></a>00172                        sr[idx2] == <span class="charliteral">'-'</span> ) )
<a name="l00173"></a>00173                 {
<a name="l00174"></a>00174                     <span class="keywordflow">goto</span> bad;
<a name="l00175"></a>00175                 }
<a name="l00176"></a>00176                 
<a name="l00177"></a>00177                 isnum = isnum &amp;&amp; isdigit(sr[idx2]);
<a name="l00178"></a>00178                 ++idx2;
<a name="l00179"></a>00179                 
<a name="l00180"></a>00180             } <span class="keywordflow">while</span> (sr[idx2] != <span class="charliteral">')'</span> &amp;&amp; sr[idx2] != <span class="charliteral">'\0'</span>);
<a name="l00181"></a>00181             
<a name="l00182"></a>00182             <span class="keywordflow">if</span> (isnum) {
<a name="l00183"></a>00183                 u_int64_t counter = strtoull(&amp;sr[idx], &amp;end, 10);
<a name="l00184"></a>00184                 <a class="code" href="SDNV_8cc.html#ca68c0d4ac8df0838e209fb5300f7be3">ASSERT</a>(end == &amp;sr[idx2]);
<a name="l00185"></a>00185                 <a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a>.push_back(<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a>(eid, counter));
<a name="l00186"></a>00186 
<a name="l00187"></a>00187             } <span class="keywordflow">else</span> {
<a name="l00188"></a>00188                 std::string identifier(&amp;sr[idx], idx2-idx);
<a name="l00189"></a>00189                 <a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a>.push_back(<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a>(eid, identifier));
<a name="l00190"></a>00190             }
<a name="l00191"></a>00191             
<a name="l00192"></a>00192             idx = idx2;
<a name="l00193"></a>00193             <a class="code" href="SequenceID_8cc.html#37e90dec44bf507fa1a70b81f265309b">MATCH_CHAR</a>(<span class="charliteral">')'</span>);
<a name="l00194"></a>00194             <a class="code" href="SequenceID_8cc.html#e61e41738dd4c7ce755124cf75eb957b">EAT_WS</a>();
<a name="l00195"></a>00195         }
<a name="l00196"></a>00196         
<a name="l00197"></a>00197         <span class="keywordflow">if</span> (sr[idx] != <span class="charliteral">'&gt;'</span>)
<a name="l00198"></a>00198         {
<a name="l00199"></a>00199             <span class="keywordflow">goto</span> bad;
<a name="l00200"></a>00200         }
<a name="l00201"></a>00201 
<a name="l00202"></a>00202         <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00203"></a>00203     }
<a name="l00204"></a>00204     <span class="keywordflow">catch</span> (oasys::SafeRange&lt;const char&gt;::Error e)
<a name="l00205"></a>00205     { 
<a name="l00206"></a>00206         <span class="comment">// drop through to bad below</span>
<a name="l00207"></a>00207     }
<a name="l00208"></a>00208 
<a name="l00209"></a>00209 bad:
<a name="l00210"></a>00210     <a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a>.swap(old_vec);
<a name="l00211"></a>00211     <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00212"></a>00212     
<a name="l00213"></a>00213 <span class="preprocessor">#undef EAT_WS</span>
<a name="l00214"></a>00214 <span class="preprocessor"></span><span class="preprocessor">#undef MATCH_CHAR</span>
<a name="l00215"></a>00215 <span class="preprocessor"></span>}
<a name="l00216"></a>00216 
<a name="l00217"></a>00217 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00218"></a>00218 <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2" title="Valid return values from compare().">SequenceID::comp_t</a>
<a name="l00219"></a><a class="code" href="classdtn_1_1SequenceID.html#6ae8a9179288d495442e71696f80cfeb">00219</a> <a class="code" href="classdtn_1_1SequenceID.html#6ae8a9179288d495442e71696f80cfeb" title="Compare two vectors, returning a comp_t.">SequenceID::compare</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1SequenceID.html" title="A bundle SequenceID is a version vector of (EID, counter) and/or (EID, identifier)...">SequenceID</a>&amp; other)<span class="keyword"> const</span>
<a name="l00220"></a>00220 <span class="keyword"></span>{
<a name="l00221"></a>00221     <span class="keywordflow">if</span> (<a class="code" href="classdtn_1_1SequenceID.html#41640a4837fab3c5ca5fce05f371bbd2" title="Typedefs and wrappers for the entry vector and iterators.">empty</a>() &amp;&amp; other.<a class="code" href="classdtn_1_1SequenceID.html#41640a4837fab3c5ca5fce05f371bbd2" title="Typedefs and wrappers for the entry vector and iterators.">empty</a>())
<a name="l00222"></a>00222     {
<a name="l00223"></a>00223         <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b237c9c1dadfa6d5e5d82cab99bfa41543" title="Equal to.">EQ</a>;
<a name="l00224"></a>00224     }
<a name="l00225"></a>00225 
<a name="l00226"></a>00226     <span class="comment">// We need to compare the sequence vectors in both directions,</span>
<a name="l00227"></a>00227     <span class="comment">// since entries that exist in one but not the other are</span>
<a name="l00228"></a>00228     <span class="comment">// implicitly zero. This approach unnecessarily repeats</span>
<a name="l00229"></a>00229     <span class="comment">// comparisons but it's not a big deal since the vectors shouldn't</span>
<a name="l00230"></a>00230     <span class="comment">// be very long.</span>
<a name="l00231"></a>00231     
<a name="l00232"></a>00232     <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2" title="Valid return values from compare().">comp_t</a> cur_state = <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b237c9c1dadfa6d5e5d82cab99bfa41543" title="Equal to.">EQ</a>;
<a name="l00233"></a>00233     cur_state = <a class="code" href="classdtn_1_1SequenceID.html#23646010b9c817008d09ffc4d8a7b68c" title="Compare vectors in a single direction.">compare_one_way</a>(other, *<span class="keyword">this</span>, cur_state);
<a name="l00234"></a>00234     <a class="code" href="SDNV_8cc.html#ca68c0d4ac8df0838e209fb5300f7be3">ASSERT</a>(cur_state != <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2c73aebc65fb69ec3698bedeb86df4ea0" title="Illegal state.">ILL</a>);
<a name="l00235"></a>00235     
<a name="l00236"></a>00236     <span class="keywordflow">if</span> (cur_state != <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>) 
<a name="l00237"></a>00237     {
<a name="l00238"></a>00238         <span class="comment">// invert the state and call again, this time in the "forward"</span>
<a name="l00239"></a>00239         <span class="comment">// direction</span>
<a name="l00240"></a>00240         <span class="keywordflow">switch</span> (cur_state) {
<a name="l00241"></a>00241         <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2f81190bb1d530258475dd20e1c9cc484" title="Less than.">LT</a>:   cur_state = <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b29ae465996c1d5aedeeac972649627cfd" title="Greater than.">GT</a>; <span class="keywordflow">break</span>;
<a name="l00242"></a>00242         <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b29ae465996c1d5aedeeac972649627cfd" title="Greater than.">GT</a>:   cur_state = <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2f81190bb1d530258475dd20e1c9cc484" title="Less than.">LT</a>; <span class="keywordflow">break</span>;
<a name="l00243"></a>00243         <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b237c9c1dadfa6d5e5d82cab99bfa41543" title="Equal to.">EQ</a>:   cur_state = <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b237c9c1dadfa6d5e5d82cab99bfa41543" title="Equal to.">EQ</a>; <span class="keywordflow">break</span>;
<a name="l00244"></a>00244         <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>:
<a name="l00245"></a>00245         <span class="keywordflow">case</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2c73aebc65fb69ec3698bedeb86df4ea0" title="Illegal state.">ILL</a>:
<a name="l00246"></a>00246             NOTREACHED;
<a name="l00247"></a>00247         }
<a name="l00248"></a>00248             
<a name="l00249"></a>00249         cur_state = <a class="code" href="classdtn_1_1SequenceID.html#23646010b9c817008d09ffc4d8a7b68c" title="Compare vectors in a single direction.">compare_one_way</a>(*<span class="keyword">this</span>, other, cur_state);
<a name="l00250"></a>00250     }
<a name="l00251"></a>00251 
<a name="l00252"></a>00252     <span class="keywordflow">return</span> cur_state;
<a name="l00253"></a>00253 }
<a name="l00254"></a>00254 
<a name="l00255"></a>00255 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00256"></a>00256 <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2" title="Valid return values from compare().">SequenceID::comp_t</a>
<a name="l00257"></a><a class="code" href="classdtn_1_1SequenceID.html#23646010b9c817008d09ffc4d8a7b68c">00257</a> <a class="code" href="classdtn_1_1SequenceID.html#23646010b9c817008d09ffc4d8a7b68c" title="Compare vectors in a single direction.">SequenceID::compare_one_way</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1SequenceID.html" title="A bundle SequenceID is a version vector of (EID, counter) and/or (EID, identifier)...">SequenceID</a>&amp; lv, 
<a name="l00258"></a>00258                             <span class="keyword">const</span> <a class="code" href="classdtn_1_1SequenceID.html" title="A bundle SequenceID is a version vector of (EID, counter) and/or (EID, identifier)...">SequenceID</a>&amp; rv,
<a name="l00259"></a>00259                             <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2" title="Valid return values from compare().">comp_t</a>            cur_state)
<a name="l00260"></a>00260 {
<a name="l00261"></a>00261     <span class="comment">// State transition for comparing the vectors</span>
<a name="l00262"></a>00262     <span class="keyword">static</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2" title="Valid return values from compare().">comp_t</a> states[4][3] = {
<a name="l00263"></a>00263         <span class="comment">/* cur_state   cur_comparison */</span>
<a name="l00264"></a>00264         <span class="comment">/*              LT    EQ    GT  */</span>
<a name="l00265"></a>00265         <span class="comment">/* LT   */</span>    { <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2f81190bb1d530258475dd20e1c9cc484" title="Less than.">LT</a>,   <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2f81190bb1d530258475dd20e1c9cc484" title="Less than.">LT</a>,   <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a> }, 
<a name="l00266"></a>00266         <span class="comment">/* EQ   */</span>    { <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2f81190bb1d530258475dd20e1c9cc484" title="Less than.">LT</a>,   <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b237c9c1dadfa6d5e5d82cab99bfa41543" title="Equal to.">EQ</a>,   <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b29ae465996c1d5aedeeac972649627cfd" title="Greater than.">GT</a>  }, <span class="comment">//&lt;- new</span>
<a name="l00267"></a>00267         <span class="comment">/* GT   */</span>    { <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>,  <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b29ae465996c1d5aedeeac972649627cfd" title="Greater than.">GT</a>,   GT  }, <span class="comment">//&lt;- state</span>
<a name="l00268"></a>00268         <span class="comment">/* NEQ  */</span>    { <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>,  <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>,  NEQ }
<a name="l00269"></a>00269     };
<a name="l00270"></a>00270     
<a name="l00271"></a>00271 <span class="comment">// To align the enum (i.e. values -1 to 2) with the correct array</span>
<a name="l00272"></a>00272 <span class="comment">// indices, we have to add one to the index values</span>
<a name="l00273"></a>00273 <span class="preprocessor">#define next_state(_cur_state, _cur_comp) \</span>
<a name="l00274"></a>00274 <span class="preprocessor">    states[(_cur_state) + 1][(_cur_comp) + 1]</span>
<a name="l00275"></a>00275 <span class="preprocessor"></span>
<a name="l00276"></a>00276     <span class="keywordflow">for</span> (<a class="code" href="classdtn_1_1SequenceID.html#6df826579b2bb1737840e4510cf717b7" title="Typedefs and wrappers for the entry vector and iterators.">const_iterator</a> i = lv.<a class="code" href="classdtn_1_1SequenceID.html#7a366a0f8d1a56264e3c66b446f0a9f5" title="Typedefs and wrappers for the entry vector and iterators.">begin</a>(); i != lv.<a class="code" href="classdtn_1_1SequenceID.html#46e1c2ab6c022c1e145467a099602b55" title="Typedefs and wrappers for the entry vector and iterators.">end</a>(); ++i)
<a name="l00277"></a>00277     {
<a name="l00278"></a>00278         <span class="keyword">const</span> <a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a>&amp; left  = lv.<a class="code" href="classdtn_1_1SequenceID.html#9ecbb6f2cbd97ca62c0489d233d298c6" title="Get an entry for the given EID.">get_entry</a>(i-&gt;eid_);
<a name="l00279"></a>00279         <span class="keyword">const</span> <a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a>&amp; right = rv.<a class="code" href="classdtn_1_1SequenceID.html#9ecbb6f2cbd97ca62c0489d233d298c6" title="Get an entry for the given EID.">get_entry</a>(i-&gt;eid_);
<a name="l00280"></a>00280 
<a name="l00281"></a>00281         cur_state = <a class="code" href="SequenceID_8cc.html#af2edd5ea6517fd3a245d86e68905b32">next_state</a>(cur_state, <a class="code" href="classdtn_1_1SequenceID.html#5ff17c219623b8ef9b153c6d1c50d2fe" title="Compare two entries.">compare_entries</a>(left, right));
<a name="l00282"></a>00282 
<a name="l00283"></a>00283         <span class="comment">// once we get into NEQ state we can't ever get out so short</span>
<a name="l00284"></a>00284         <span class="comment">// circuit the remainder of the comparisons</span>
<a name="l00285"></a>00285         <span class="keywordflow">if</span> (cur_state == <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>)
<a name="l00286"></a>00286         {
<a name="l00287"></a>00287             <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>;
<a name="l00288"></a>00288         }
<a name="l00289"></a>00289     }
<a name="l00290"></a>00290 
<a name="l00291"></a>00291     <span class="keywordflow">return</span> cur_state;
<a name="l00292"></a>00292 
<a name="l00293"></a>00293 <span class="preprocessor">#undef next_state</span>
<a name="l00294"></a>00294 <span class="preprocessor"></span>}
<a name="l00295"></a>00295 
<a name="l00296"></a>00296 <span class="comment">//----------------------------------------------------------------------------</span>
<a name="l00297"></a>00297 <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2" title="Valid return values from compare().">SequenceID::comp_t</a>
<a name="l00298"></a><a class="code" href="classdtn_1_1SequenceID.html#5ff17c219623b8ef9b153c6d1c50d2fe">00298</a> <a class="code" href="classdtn_1_1SequenceID.html#5ff17c219623b8ef9b153c6d1c50d2fe" title="Compare two entries.">SequenceID::compare_entries</a>(<span class="keyword">const</span> <a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a>&amp; left, <span class="keyword">const</span> <a class="code" href="structdtn_1_1SequenceID_1_1Entry.html" title="An entry in the vector.">Entry</a>&amp; right)
<a name="l00299"></a>00299 {
<a name="l00300"></a>00300     <span class="keywordflow">if</span> (left.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#edbcfa92fc1e9da8d04e58a75ae94c6d">type_</a> == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b09861e5b3123bb2b1fc61090da4e5c557aed">COUNTER</a> || left.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#edbcfa92fc1e9da8d04e58a75ae94c6d">type_</a> == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b0986a3deff34f5d8c8d3c9db1a228da21ec2">EMPTY</a>)
<a name="l00301"></a>00301     {
<a name="l00302"></a>00302         <span class="comment">// if right is an identifier and the left is either a counter</span>
<a name="l00303"></a>00303         <span class="comment">// or empty, they can't be equal</span>
<a name="l00304"></a>00304         <span class="keywordflow">if</span> (right.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#edbcfa92fc1e9da8d04e58a75ae94c6d">type_</a> == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b0986c03a3378172e145084072d690006c403">IDENTIFIER</a>)
<a name="l00305"></a>00305         {
<a name="l00306"></a>00306             <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>;
<a name="l00307"></a>00307         }
<a name="l00308"></a>00308 
<a name="l00309"></a>00309         <span class="keywordflow">if</span> (left.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#b8ce252c05e997d6a05425b382b5fb7c">counter_</a> == right.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#b8ce252c05e997d6a05425b382b5fb7c">counter_</a>)
<a name="l00310"></a>00310         {
<a name="l00311"></a>00311             <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b237c9c1dadfa6d5e5d82cab99bfa41543" title="Equal to.">EQ</a>;
<a name="l00312"></a>00312         }
<a name="l00313"></a>00313         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (left.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#b8ce252c05e997d6a05425b382b5fb7c">counter_</a> &lt; right.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#b8ce252c05e997d6a05425b382b5fb7c">counter_</a>)
<a name="l00314"></a>00314         {
<a name="l00315"></a>00315             <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2f81190bb1d530258475dd20e1c9cc484" title="Less than.">LT</a>;
<a name="l00316"></a>00316         }
<a name="l00317"></a>00317         <span class="keywordflow">else</span>
<a name="l00318"></a>00318         {
<a name="l00319"></a>00319             <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b29ae465996c1d5aedeeac972649627cfd" title="Greater than.">GT</a>;
<a name="l00320"></a>00320         }
<a name="l00321"></a>00321     }
<a name="l00322"></a>00322     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (left.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#edbcfa92fc1e9da8d04e58a75ae94c6d">type_</a> == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b0986c03a3378172e145084072d690006c403">IDENTIFIER</a>)
<a name="l00323"></a>00323     {
<a name="l00324"></a>00324         <span class="comment">// in the case of identifiers, the lack of a column entry is</span>
<a name="l00325"></a>00325         <span class="comment">// not the same thing as an existing column with a value of</span>
<a name="l00326"></a>00326         <span class="comment">// "", so if the right's type is counter OR empty, return NEQ</span>
<a name="l00327"></a>00327         <span class="keywordflow">if</span> (right.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#edbcfa92fc1e9da8d04e58a75ae94c6d">type_</a> != <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b0986c03a3378172e145084072d690006c403">IDENTIFIER</a>)
<a name="l00328"></a>00328         {
<a name="l00329"></a>00329             <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>;
<a name="l00330"></a>00330         }
<a name="l00331"></a>00331         
<a name="l00332"></a>00332         <span class="keywordflow">if</span> (left.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#8fdf9f2ac7dfdaed3bae3c51ebbc51ae">identifier_</a> != right.<a class="code" href="structdtn_1_1SequenceID_1_1Entry.html#8fdf9f2ac7dfdaed3bae3c51ebbc51ae">identifier_</a>)
<a name="l00333"></a>00333         {
<a name="l00334"></a>00334             <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b2b252a0efbd0593b1b063af6ab6c617b8" title="Incomparable.">NEQ</a>;
<a name="l00335"></a>00335         }
<a name="l00336"></a>00336         <span class="keywordflow">else</span>
<a name="l00337"></a>00337         {
<a name="l00338"></a>00338             <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1SequenceID.html#a2390223356ba57be62867dea02d37b237c9c1dadfa6d5e5d82cab99bfa41543" title="Equal to.">EQ</a>;
<a name="l00339"></a>00339         }
<a name="l00340"></a>00340     }
<a name="l00341"></a>00341 
<a name="l00342"></a>00342     NOTREACHED;
<a name="l00343"></a>00343 }
<a name="l00344"></a>00344 
<a name="l00345"></a>00345 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00346"></a>00346 <span class="keywordtype">void</span>
<a name="l00347"></a><a class="code" href="classdtn_1_1SequenceID.html#070d80850e92a94691654065a20099bf">00347</a> <a class="code" href="classdtn_1_1SequenceID.html#070d80850e92a94691654065a20099bf" title="Reset the SequenceID to be a copy of the other.">SequenceID::assign</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1SequenceID.html" title="A bundle SequenceID is a version vector of (EID, counter) and/or (EID, identifier)...">SequenceID</a>&amp; other)
<a name="l00348"></a>00348 {
<a name="l00349"></a>00349     <a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a> = other.<a class="code" href="classdtn_1_1SequenceID.html#ac87c95dc1606a5600602cb6b69ce8c6" title="The entry vector.">vector_</a>;
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351 
<a name="l00352"></a>00352 <span class="comment">//----------------------------------------------------------------------</span>
<a name="l00353"></a>00353 <span class="keywordtype">void</span>
<a name="l00354"></a><a class="code" href="classdtn_1_1SequenceID.html#87b23ed617eafd050b78bff11ddd5e73">00354</a> <a class="code" href="classdtn_1_1SequenceID.html#87b23ed617eafd050b78bff11ddd5e73" title="Update the sequence id to include the max of all current entries and the new one...">SequenceID::update</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1SequenceID.html" title="A bundle SequenceID is a version vector of (EID, counter) and/or (EID, identifier)...">SequenceID</a>&amp; other)
<a name="l00355"></a>00355 {
<a name="l00356"></a>00356     <span class="keywordflow">for</span> (<a class="code" href="classdtn_1_1SequenceID.html#6df826579b2bb1737840e4510cf717b7" title="Typedefs and wrappers for the entry vector and iterators.">const_iterator</a> other_entry = other.<a class="code" href="classdtn_1_1SequenceID.html#7a366a0f8d1a56264e3c66b446f0a9f5" title="Typedefs and wrappers for the entry vector and iterators.">begin</a>();
<a name="l00357"></a>00357          other_entry != other.<a class="code" href="classdtn_1_1SequenceID.html#46e1c2ab6c022c1e145467a099602b55" title="Typedefs and wrappers for the entry vector and iterators.">end</a>();
<a name="l00358"></a>00358          ++other_entry)
<a name="l00359"></a>00359     {
<a name="l00360"></a>00360         <a class="code" href="classdtn_1_1SequenceID.html#9bc64ff899367afb368aff623f665beb" title="Typedefs and wrappers for the entry vector and iterators.">iterator</a> my_entry = <a class="code" href="classdtn_1_1SequenceID.html#7a366a0f8d1a56264e3c66b446f0a9f5" title="Typedefs and wrappers for the entry vector and iterators.">begin</a>();
<a name="l00361"></a>00361         <span class="keywordflow">while</span> (my_entry != <a class="code" href="classdtn_1_1SequenceID.html#46e1c2ab6c022c1e145467a099602b55" title="Typedefs and wrappers for the entry vector and iterators.">end</a>()) {
<a name="l00362"></a>00362             <span class="keywordflow">if</span> (other_entry-&gt;eid_ == my_entry-&gt;eid_)
<a name="l00363"></a>00363                 <span class="keywordflow">break</span>;
<a name="l00364"></a>00364             ++my_entry;
<a name="l00365"></a>00365         }
<a name="l00366"></a>00366 
<a name="l00367"></a>00367         <span class="keywordflow">if</span> (my_entry == <a class="code" href="classdtn_1_1SequenceID.html#46e1c2ab6c022c1e145467a099602b55" title="Typedefs and wrappers for the entry vector and iterators.">end</a>())
<a name="l00368"></a>00368         {
<a name="l00369"></a>00369             <span class="keywordflow">if</span> (other_entry-&gt;type_ == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b09861e5b3123bb2b1fc61090da4e5c557aed">COUNTER</a>) {
<a name="l00370"></a>00370                 <span class="keyword">add</span>(other_entry-&gt;eid_, other_entry-&gt;counter_);
<a name="l00371"></a>00371 
<a name="l00372"></a>00372             } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (other_entry-&gt;type_ == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b0986c03a3378172e145084072d690006c403">IDENTIFIER</a>) {
<a name="l00373"></a>00373                 <span class="keyword">add</span>(other_entry-&gt;eid_, other_entry-&gt;identifier_);
<a name="l00374"></a>00374 
<a name="l00375"></a>00375             } <span class="keywordflow">else</span> {
<a name="l00376"></a>00376                 NOTREACHED;
<a name="l00377"></a>00377             }
<a name="l00378"></a>00378             
<a name="l00379"></a>00379             <span class="keywordflow">continue</span>;
<a name="l00380"></a>00380         }
<a name="l00381"></a>00381 
<a name="l00382"></a>00382         <span class="keywordflow">if</span> (other_entry-&gt;type_ != my_entry-&gt;type_) {
<a name="l00383"></a>00383             PANIC(<span class="stringliteral">"can't update with mismatched types"</span>);
<a name="l00384"></a>00384         }
<a name="l00385"></a>00385 
<a name="l00386"></a>00386         <span class="keywordflow">if</span> (other_entry-&gt;type_ == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b09861e5b3123bb2b1fc61090da4e5c557aed">COUNTER</a> &amp;&amp;
<a name="l00387"></a>00387             other_entry-&gt;counter_ &gt; my_entry-&gt;counter_)
<a name="l00388"></a>00388         {
<a name="l00389"></a>00389             my_entry-&gt;counter_ = other_entry-&gt;counter_;
<a name="l00390"></a>00390         }
<a name="l00391"></a>00391 
<a name="l00392"></a>00392         <span class="keywordflow">if</span> (other_entry-&gt;type_ == <a class="code" href="classdtn_1_1SequenceID.html#07f7c20815bded645dd6c3aa1d6b0986c03a3378172e145084072d690006c403">IDENTIFIER</a> &amp;&amp;
<a name="l00393"></a>00393             other_entry-&gt;identifier_ != my_entry-&gt;identifier_) 
<a name="l00394"></a>00394         {
<a name="l00395"></a>00395             <span class="comment">// always replace</span>
<a name="l00396"></a>00396             my_entry-&gt;identifier_ = other_entry-&gt;identifier_;
<a name="l00397"></a>00397         }
<a name="l00398"></a>00398     }
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400 
<a name="l00401"></a>00401 } <span class="comment">// namespace dtn</span>
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