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<hr><h1>unitime.cpp</h1><a href="unitime_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#include "<a class="code" href="stdnet_8h.html">stdnet.h</a>"</font>
00027
00028 <font class="preprocessor">#include "<a class="code" href="callback__client_8h.html">nel/net/callback_client.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="callback__server_8h.html">nel/net/callback_server.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="naming__client_8h.html">nel/net/naming_client.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="message_8h.html">nel/net/message.h</a>"</font>
00032
00033 <font class="preprocessor">#include "<a class="code" href="unitime_8h.html">nel/net/unitime.h</a>"</font>
00034
00035 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00036 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00037
00038 <font class="keyword">namespace </font>NLNET
00039 {
00040
<a name="l00041"></a><a class="code" href="classNLNET_1_1__CUniTime.html#r0">00041</a> <a class="code" href="namespaceNLMISC.html#a183">TTime</a> _CUniTime::_SyncUniTime = 0;
<a name="l00042"></a><a class="code" href="classNLNET_1_1__CUniTime.html#r1">00042</a> <a class="code" href="namespaceNLMISC.html#a183">TTime</a> _CUniTime::_SyncLocalTime = 0;
<a name="l00043"></a><a class="code" href="classNLNET_1_1__CUniTime.html#r2">00043</a> <font class="keywordtype">bool</font> _CUniTime::_Simulate = <font class="keyword">false</font>;
00044
<a name="l00045"></a><a class="code" href="classNLNET_1_1__CUniTime.html#p0">00045</a> <font class="keywordtype">bool</font> _CUniTime::Sync = <font class="keyword">false</font>;
00046
00047
<a name="l00048"></a><a class="code" href="classNLNET_1_1__CUniTime.html#d6">00048</a> <font class="keywordtype">void</font> _CUniTime::setUniTime (NLMISC::TTime uTime, NLMISC::TTime lTime)
00049 {
00050 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00051 <font class="comment">/* if (Sync)</font>
00052 <font class="comment"> {</font>
00053 <font class="comment"> TTime lt = getLocalTime ();</font>
00054 <font class="comment"> TTime delta = uTime - lTime + _SyncLocalTime - _SyncUniTime;</font>
00055 <font class="comment"></font>
00056 <font class="comment"> nlinfo ("_CUniTime::setUniTime(%"NL_I64"d, %"NL_I64"d): Resyncing delta %"NL_I64"dms",uTime,lTime,delta);</font>
00057 <font class="comment"> }</font>
00058 <font class="comment"> else</font>
00059 <font class="comment"> {</font>
00060 <font class="comment"> nlinfo ("_CUniTime::setUniTime(%"NL_I64"d, %"NL_I64"d)",uTime,lTime);</font>
00061 <font class="comment"> Sync = true;</font>
00062 <font class="comment"> }</font>
00063 <font class="comment"> _SyncUniTime = uTime;</font>
00064 <font class="comment"> _SyncLocalTime = lTime;</font>
00065 <font class="comment">*/</font>}
00066
<a name="l00067"></a><a class="code" href="classNLNET_1_1__CUniTime.html#d7">00067</a> <font class="keywordtype">void</font> _CUniTime::setUniTime (NLMISC::TTime uTime)
00068 {
00069 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00070 <font class="comment">// setUniTime (uTime, getLocalTime ());</font>
00071 }
00072
00073
00074
<a name="l00075"></a><a class="code" href="classNLNET_1_1__CUniTime.html#d0">00075</a> <a class="code" href="namespaceNLMISC.html#a183">TTime</a> _CUniTime::getUniTime ()
00076 {
00077 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00078 <font class="keywordflow">return</font> 0;
00079 <font class="comment">/* if (!Sync)</font>
00080 <font class="comment"> {</font>
00081 <font class="comment"> nlerror ("called getUniTime before calling syncUniTimeFromServer");</font>
00082 <font class="comment"> }</font>
00083 <font class="comment"> return getLocalTime () - (_SyncLocalTime - _SyncUniTime);</font>
00084 <font class="comment">*/</font>
00085 }
00086
00087
<a name="l00088"></a><a class="code" href="classNLNET_1_1__CUniTime.html#d1">00088</a> <font class="keyword">const</font> <font class="keywordtype">char</font> *_CUniTime::getStringUniTime ()
00089 {
00090 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00091 <font class="keywordflow">return</font> <a class="code" href="classNLNET_1_1__CUniTime.html#d1">getStringUniTime</a>(_CUniTime::getUniTime());
00092 }
00093
00094
<a name="l00095"></a><a class="code" href="classNLNET_1_1__CUniTime.html#d2">00095</a> <font class="keyword">const</font> <font class="keywordtype">char</font> *_CUniTime::getStringUniTime (<a class="code" href="namespaceNLMISC.html#a183">TTime</a> ut)
00096 {
00097 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00098 <font class="keyword">static</font> <font class="keywordtype">char</font> str[512];
00099
00100 uint32 ms = (uint32) (ut % 1000); <font class="comment">// time in ms 1000ms dans 1s</font>
00101 ut /= 1000;
00102
00103 uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a> = (uint32) (ut % 60); <font class="comment">// time in seconds 60s dans 1mn</font>
00104 ut /= 60;
00105
00106 uint32 m = (uint32) (ut % 60); <font class="comment">// time in minutes 60m dans 1h</font>
00107 ut /= 60;
00108
00109 uint32 h = (uint32) (ut % 9); <font class="comment">// time in hours 9h dans 1j</font>
00110 ut /= 9;
00111
00112 uint32 day = (uint32) (ut % (8*4)); <font class="comment">// time in days 8day dans 1month</font>
00113 ut /= 8;
00114
00115 uint32 week = (uint32) (ut % 4); <font class="comment">// time in weeks 4week dans 1month</font>
00116 ut /= 4;
00117
00118 uint32 month = (uint32) (ut % 12); <font class="comment">// time in months 12month dans 1year</font>
00119 ut /= 12;
00120
00121 uint year = (uint32) ut; <font class="comment">// time in years</font>
00122
00123 <a class="code" href="namespaceNLMISC.html#a211">smprintf</a> (str, 512, <font class="stringliteral">"%02d/%02d/%04d (week %d) %02d:%02d:%02d.%03d"</font>, day+1, month+1, year+1, week+1, h, m, <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, ms);
00124 <font class="keywordflow">return</font> str;
00125 }
00126
00132
00133 <font class="keyword">static</font> <font class="keywordtype">bool</font> <a class="code" href="namespaceNLNET.html#a72">GetUniversalTime</a>;
00134 <font class="keyword">static</font> uint32 <a class="code" href="namespaceNLNET.html#a73">GetUniversalTimeSecondsSince1970</a>;
00135 <font class="keyword">static</font> <a class="code" href="namespaceNLMISC.html#a183">TTime</a> <a class="code" href="namespaceNLNET.html#a74">GetUniversalTimeUniTime</a>;
00136
00137
00138 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a153">cbGetUniversalTime</a> (CMessage &msgin, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> from, CCallbackNetBase &netbase)
00139 {
00140 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00141 <font class="comment">// get the association between a date and unitime</font>
00142 msgin.serial (<a class="code" href="namespaceNLNET.html#a73">GetUniversalTimeSecondsSince1970</a>);
00143 msgin.serial (<a class="code" href="namespaceNLNET.html#a74">GetUniversalTimeUniTime</a>);
00144 <a class="code" href="namespaceNLNET.html#a72">GetUniversalTime</a> = <font class="keyword">true</font>;
00145 }
00146
00147 <font class="comment">/***************************************************************/</font>
00148 <font class="comment">/******************* THE FOLLOWING CODE IS COMMENTED OUT *******/</font>
00149 <font class="comment">/***************************************************************</font>
00150 <font class="comment">static TCallbackItem UniTimeCallbackArray[] =</font>
00151 <font class="comment">{</font>
00152 <font class="comment"> { "GUT", cbGetUniversalTime }</font>
00153 <font class="comment">};</font>
00154 <font class="comment">***************************************************************/</font>
00155
<a name="l00156"></a><a class="code" href="classNLNET_1_1__CUniTime.html#d3">00156</a> <font class="keywordtype">void</font> _CUniTime::syncUniTimeFromService (CCallbackNetBase::TRecordingState rec, <font class="keyword">const</font> CInetAddress *<a class="code" href="driver__opengl__extension__def_8h.html#a414">addr</a>)
00157 {
00158 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00159 <font class="comment">/***************************************************************/</font>
00160 <font class="comment">/******************* THE FOLLOWING CODE IS COMMENTED OUT *******/</font>
00161 <font class="comment">/***************************************************************</font>
00162 <font class="comment"> TTime deltaAdjust, lt;</font>
00163 <font class="comment"> uint32 firstsecond, nextsecond;</font>
00164 <font class="comment"> TTime before, after, delta;</font>
00165 <font class="comment"></font>
00166 <font class="comment"> // create a message with type in the full text format</font>
00167 <font class="comment"> CMessage msgout ("AUT");</font>
00168 <font class="comment"> CCallbackClient server( rec, "TS.nmr" );</font>
00169 <font class="comment"> server.addCallbackArray (UniTimeCallbackArray, sizeof (UniTimeCallbackArray) / sizeof (UniTimeCallbackArray[0]));</font>
00170 <font class="comment"></font>
00171 <font class="comment"> if (addr == NULL)</font>
00172 <font class="comment"> {</font>
00173 <font class="comment"> CNamingClient::lookupAndConnect ("TS", server);</font>
00174 <font class="comment"> }</font>
00175 <font class="comment"> else</font>
00176 <font class="comment"> {</font>
00177 <font class="comment"> server.connect (*addr);</font>
00178 <font class="comment"> }</font>
00179 <font class="comment"></font>
00180 <font class="comment"> if (!server.connected()) goto error;</font>
00181 <font class="comment"></font>
00182 <font class="comment"> server.send (msgout);</font>
00183 <font class="comment"></font>
00184 <font class="comment"> // before time</font>
00185 <font class="comment"> before = CTime::getLocalTime ();</font>
00186 <font class="comment"></font>
00187 <font class="comment"> // receive the answer</font>
00188 <font class="comment"> GetUniversalTime = false;</font>
00189 <font class="comment"> while (!GetUniversalTime)</font>
00190 <font class="comment"> {</font>
00191 <font class="comment"> if (!server.connected()) goto error;</font>
00192 <font class="comment"> </font>
00193 <font class="comment"> server.update ();</font>
00194 <font class="comment"></font>
00195 <font class="comment"> nlSleep( 0 );</font>
00196 <font class="comment"> }</font>
00197 <font class="comment"></font>
00198 <font class="comment"> // after, before and delta is not used. It's only for information purpose.</font>
00199 <font class="comment"> after = CTime::getLocalTime ();</font>
00200 <font class="comment"> delta = after - before;</font>
00201 <font class="comment"></font>
00202 <font class="comment"> nlinfo ("_CUniTime::syncUniTimeFromService(): ping:%"NL_I64"dms, time:%ds, unitime:%"NL_I64"dms", delta, GetUniversalTimeSecondsSince1970, GetUniversalTimeUniTime);</font>
00203 <font class="comment"></font>
00204 <font class="comment">// <-- from here to the "-->" comment, the block must be executed in less than one second or an infinite loop occurs</font>
00205 <font class="comment"></font>
00206 <font class="comment"> // get the second</font>
00207 <font class="comment"> firstsecond = CTime::getSecondsSince1970 ();</font>
00208 <font class="comment"> nextsecond = firstsecond+1;</font>
00209 <font class="comment"> </font>
00210 <font class="comment"> // wait the next start of the second (take 100% of CPU to be more accurate)</font>
00211 <font class="comment"> while (nextsecond != CTime::getSecondsSince1970 ())</font>
00212 <font class="comment"> nlassert (CTime::getSecondsSince1970 () <= nextsecond);</font>
00213 <font class="comment"></font>
00214 <font class="comment">// --></font>
00215 <font class="comment"></font>
00216 <font class="comment"> // get the local time of the beginning of the next second</font>
00217 <font class="comment"> lt = CTime::getLocalTime ();</font>
00218 <font class="comment"></font>
00219 <font class="comment"> if ( ! _Simulate )</font>
00220 <font class="comment"> {</font>
00221 <font class="comment"> if (abs((sint32)((TTime)nextsecond - (TTime)GetUniversalTimeSecondsSince1970)) > 10)</font>
00222 <font class="comment"> {</font>
00223 <font class="comment"> nlerror ("the time delta (between me and the Time Service) is too big (more than 10s), servers aren't NTP synchronized");</font>
00224 <font class="comment"> goto error;</font>
00225 <font class="comment"> }</font>
00226 <font class="comment"> </font>
00227 <font class="comment"> // compute the delta between the other side and our side number of second since 1970</font>
00228 <font class="comment"> deltaAdjust = ((TTime) nextsecond - (TTime) GetUniversalTimeSecondsSince1970) * 1000;</font>
00229 <font class="comment"></font>
00230 <font class="comment"> // adjust the unitime to the current localtime</font>
00231 <font class="comment"> GetUniversalTimeUniTime += deltaAdjust;</font>
00232 <font class="comment"></font>
00233 <font class="comment"> nlinfo ("_CUniTime::syncUniTimeFromService(): rtime:%ds, runitime:%"NL_I64"ds, rlocaltime:%"NL_I64"d, deltaAjust:%"NL_I64"dms", nextsecond, GetUniversalTimeUniTime, lt, deltaAdjust);</font>
00234 <font class="comment"> }</font>
00235 <font class="comment"> else</font>
00236 <font class="comment"> {</font>
00237 <font class="comment"> nlinfo ("_CUniTime::syncUniTimeFromService(): runitime:%"NL_I64"ds, rlocaltime:%"NL_I64"d", GetUniversalTimeUniTime, lt);</font>
00238 <font class="comment"> }</font>
00239 <font class="comment"></font>
00240 <font class="comment"> _CUniTime::setUniTime (GetUniversalTimeUniTime, lt);</font>
00241 <font class="comment"></font>
00242 <font class="comment"> server.disconnect ();</font>
00243 <font class="comment"> return;</font>
00244 <font class="comment"></font>
00245 <font class="comment">error:</font>
00246 <font class="comment"> nlerror ("Time Service is not found, lost or can't synchronize universal time");</font>
00247 <font class="comment">***************************************************************/</font>
00248
00249 }
00250
00251
00252
00258
00259 <font class="comment">// Server part</font>
00260
00261 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a154">cbServerAskUniversalTime</a> (CMessage& msgin, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> from, CCallbackNetBase &netbase)
00262 {
00263 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00264 <a class="code" href="namespaceNLMISC.html#a183">TTime</a> ut = _CUniTime::getUniTime ();
00265
00266 <font class="comment">// afficher l adresse de celui qui demande</font>
00267 <a class="code" href="debug_8h.html#a1">nlinfo</a>(<font class="stringliteral">"Send the universal time %"</font>NL_I64<font class="stringliteral">"d to '%s'"</font>, ut, netbase.hostAddress(from).asString().c_str());
00268
00269 CMessage msgout (netbase.getSIDA(), <font class="stringliteral">"GUT"</font>);
00270 msgout.serial (ut);
00271 netbase.send (msgout, from);
00272 }
00273
00274 TCallbackItem <a class="code" href="namespaceNLNET.html#a75">ServerTimeServiceCallbackArray</a>[] =
00275 {
00276 { <font class="stringliteral">"AUT"</font>, <a class="code" href="namespaceNLNET.html#a154">cbServerAskUniversalTime</a> },
00277 };
00278
<a name="l00279"></a><a class="code" href="classNLNET_1_1__CUniTime.html#d4">00279</a> <font class="keywordtype">void</font> _CUniTime::installServer (CCallbackServer *server)
00280 {
00281 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00282 <font class="keyword">static</font> <font class="keywordtype">bool</font> alreadyAddedCallback = <font class="keyword">false</font>;
00283 <a class="code" href="debug_8h.html#a6">nlassert</a> (server != NULL);
00284 <a class="code" href="debug_8h.html#a6">nlassert</a> (!alreadyAddedCallback);
00285
00286 server->addCallbackArray (<a class="code" href="namespaceNLNET.html#a75">ServerTimeServiceCallbackArray</a>, <font class="keyword">sizeof</font> (<a class="code" href="namespaceNLNET.html#a75">ServerTimeServiceCallbackArray</a>) / <font class="keyword">sizeof</font> (<a class="code" href="namespaceNLNET.html#a75">ServerTimeServiceCallbackArray</a>[0]));
00287 alreadyAddedCallback = <font class="keyword">true</font>;
00288 }
00289
00290 <font class="comment">// Client part</font>
00291
00292 <font class="keyword">static</font> <font class="keywordtype">bool</font> <a class="code" href="namespaceNLNET.html#a76">GetClientUniversalTime</a>;
00293 <font class="keyword">static</font> <a class="code" href="namespaceNLMISC.html#a183">TTime</a> <a class="code" href="namespaceNLNET.html#a77">GetClientUniversalTimeUniTime</a>;
00294
00295 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNLNET.html#a155">cbClientGetUniversalTime</a> (CMessage &msgin, <a class="code" href="namespaceNLNET.html#a0">TSockId</a> from, CCallbackNetBase &netbase)
00296 {
00297 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00298 <font class="comment">// get the association between a date and unitime</font>
00299 msgin.serial (<a class="code" href="namespaceNLNET.html#a77">GetClientUniversalTimeUniTime</a>);
00300 <a class="code" href="namespaceNLNET.html#a76">GetClientUniversalTime</a> = <font class="keyword">true</font>;
00301 }
00302
00303 <font class="comment">/***************************************************************/</font>
00304 <font class="comment">/******************* THE FOLLOWING CODE IS COMMENTED OUT *******/</font>
00305 <font class="comment">/***************************************************************</font>
00306 <font class="comment">static TCallbackItem ClientUniTimeCallbackArray[] =</font>
00307 <font class="comment">{</font>
00308 <font class="comment"> { "GUT", cbClientGetUniversalTime }</font>
00309 <font class="comment">};</font>
00310 <font class="comment">***************************************************************/</font>
00311
00312
<a name="l00313"></a><a class="code" href="classNLNET_1_1__CUniTime.html#d5">00313</a> <font class="keywordtype">void</font> _CUniTime::syncUniTimeFromServer (CCallbackClient *client)
00314 {
00315 <a class="code" href="debug_8h.html#a12">nlstop</a>;
00316 <font class="comment">/***************************************************************/</font>
00317 <font class="comment">/******************* THE FOLLOWING CODE IS COMMENTED OUT *******/</font>
00318 <font class="comment">/***************************************************************</font>
00319 <font class="comment"></font>
00320 <font class="comment"> static bool alreadyAddedCallback = false;</font>
00321 <font class="comment"> nlassert (client != NULL);</font>
00322 <font class="comment"></font>
00323 <font class="comment"> if (!alreadyAddedCallback)</font>
00324 <font class="comment"> {</font>
00325 <font class="comment"> client->addCallbackArray (ClientUniTimeCallbackArray, sizeof (ClientUniTimeCallbackArray) / sizeof (ClientUniTimeCallbackArray[0]));</font>
00326 <font class="comment"> alreadyAddedCallback = true;</font>
00327 <font class="comment"> }</font>
00328 <font class="comment"></font>
00329 <font class="comment"> sint attempt = 0;</font>
00330 <font class="comment"> TTime bestdelta = 60000; // 1 minute</font>
00331 <font class="comment"></font>
00332 <font class="comment"> if (!client->connected ()) goto error;</font>
00333 <font class="comment"></font>
00334 <font class="comment"> while (attempt < 10)</font>
00335 <font class="comment"> {</font>
00336 <font class="comment"> CMessage msgout (client->getSIDA(), "AUT");</font>
00337 <font class="comment"></font>
00338 <font class="comment"> if (!client->connected()) goto error;</font>
00339 <font class="comment"></font>
00340 <font class="comment"> // send the message</font>
00341 <font class="comment"> client->send (msgout);</font>
00342 <font class="comment"></font>
00343 <font class="comment"> // before time</font>
00344 <font class="comment"> TTime before = CTime::getLocalTime ();</font>
00345 <font class="comment"></font>
00346 <font class="comment"> // receive the answer</font>
00347 <font class="comment"> GetClientUniversalTime = false;</font>
00348 <font class="comment"> while (!GetClientUniversalTime)</font>
00349 <font class="comment"> {</font>
00350 <font class="comment"> if (!client->connected()) goto error;</font>
00351 <font class="comment"> </font>
00352 <font class="comment"> client->update ();</font>
00353 <font class="comment"> }</font>
00354 <font class="comment"></font>
00355 <font class="comment"> TTime after = CTime::getLocalTime (), delta = after - before;</font>
00356 <font class="comment"></font>
00357 <font class="comment"> if (delta < 10 || delta < bestdelta)</font>
00358 <font class="comment"> {</font>
00359 <font class="comment"> bestdelta = delta;</font>
00360 <font class="comment"></font>
00361 <font class="comment"> _CUniTime::setUniTime (GetClientUniversalTimeUniTime, (before+after)/2);</font>
00362 <font class="comment"></font>
00363 <font class="comment"> if (delta < 10) break;</font>
00364 <font class="comment"> }</font>
00365 <font class="comment"> attempt++;</font>
00366 <font class="comment"> }</font>
00367 <font class="comment"> client->disconnect ();</font>
00368 <font class="comment"> nlinfo ("Universal time is %"NL_I64"dms with a mean error of %"NL_I64"dms", _CUniTime::getUniTime(), bestdelta/2);</font>
00369 <font class="comment"> return;</font>
00370 <font class="comment">error:</font>
00371 <font class="comment"> nlwarning ("there's no connection or lost or can't synchronize universal time");</font>
00372 <font class="comment">***************************************************************/</font>
00373 }
00374
00375
00376 <font class="comment">//</font>
00377 <font class="comment">// Commands</font>
00378 <font class="comment">//</font>
00379 <font class="comment">/*</font>
00380 <font class="comment">NLMISC_COMMAND (time, "displays the universal time", "")</font>
00381 <font class="comment">{</font>
00382 <font class="comment"> if(args.size() != 0) return false;</font>
00383 <font class="comment"></font>
00384 <font class="comment"> if ( _CUniTime::Sync )</font>
00385 <font class="comment"> {</font>
00386 <font class="comment"> log.displayNL ("CTime::getLocalTime(): %"NL_I64"dms, _CUniTime::getUniTime(): %"NL_I64"dms", CTime::getLocalTime (), _CUniTime::getUniTime ());</font>
00387 <font class="comment"> log.displayNL ("_CUniTime::getStringUniTime(): '%s'", _CUniTime::getStringUniTime());</font>
00388 <font class="comment"> }</font>
00389 <font class="comment"> else</font>
00390 <font class="comment"> {</font>
00391 <font class="comment"> log.displayNL ("CTime::getLocalTime(): %"NL_I64"dms <Universal time not sync>", CTime::getLocalTime ());</font>
00392 <font class="comment"> }</font>
00393 <font class="comment"></font>
00394 <font class="comment"> return true;</font>
00395 <font class="comment">}</font>
00396 <font class="comment">*/</font>
00397
00398 } <font class="comment">// NLNET</font>
</pre></div>
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