examples/S60CppExamples/ClientServerAsync/doc/class_c_time_server.html

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00006 <a class="code" href="class_c_time_server.html">CTimeServer</a> Class Reference
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00012 S60 5th Edition SDK 
Example Applications Guide
 

00013 
00014 
class="tabs">
00015   

00020 
class="tabs">
00021   

00026 
CTimeServer Class Reference
#include <class="el" href="timeserver_8h-source.html">timeserver.h>
00027 

00028 
Inheritance diagram for CTimeServer:
00029 
"class_c_time_server.png" usemap="#CTimeServer_map" border="0" alt="">

00030 "CTimeServer_map">
00031 
00032 "class_c_time_server-members.html">List of all members.
"_details">
Detailed Description

00033 CTimeServer. An instance of class CTimeServer is the main server class for the ClientServerAsync example application. 
00034 

00035 
00036 

00037 Definition at line "el" href="timeserver_8h-source.html#l00030">30 of file class="el" href="timeserver_8h-source.html">timeserver.h.
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00083 


"2">
Public Member Functions


class="memItemLeft" nowrap align="right" valign="top">virtual class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#ab523c20e96ddd5e1413d525bad59fdd">~CTimeServer ()


class="memItemLeft" nowrap align="right" valign="top">void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#a3afdfcfbf3d8aa45b7f96b5a1c7119e">IncrementSessions ()


class="memItemLeft" nowrap align="right" valign="top">void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#982e65810ad50ce20759fd26fad488dc">DecrementSessions ()


class="memItemLeft" nowrap align="right" valign="top">void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#a8205372b5d379fa4b803e98b0726473">WaitForTickL ()


class="memItemLeft" nowrap align="right" valign="top">void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#8bc39d8613772fe04fa5d6a845ede8cd">Beat ()


class="memItemLeft" nowrap align="right" valign="top">void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#a6043d9cad7048bb64b0d0d125ddc875">Synchronize ()


"2">
Static Public Member Functions


class="memItemLeft" nowrap align="right" valign="top">static CTimeServer * class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#990716240ccf3341f7fdbf289ec927ad">NewL ()


class="memItemLeft" nowrap align="right" valign="top">static CTimeServer * class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#94389c6729b439332fc74a54ac683740">NewLC ()


class="memItemLeft" nowrap align="right" valign="top">static TInt class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#61b4b595801bf9fedbb0df14ed44332c">ThreadFunction (TAny *aStarted)


"2">
Protected Member Functions


class="memItemLeft" nowrap align="right" valign="top">TInt class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#0f788de08f5d216c674e6eaeaea1c67a">RunError (TInt aError)


"2">
Private Member Functions


class="memItemLeft" nowrap align="right" valign="top"> class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#95423dd47aaf3240e1e4b42baa280c39">CTimeServer (TInt aPriority)


class="memItemLeft" nowrap align="right" valign="top">void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#9ce34ba0b947863222da3c63d0481044">ConstructL ()


class="memItemLeft" nowrap align="right" valign="top">void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#993249bd000d59f1d0437eea0ab25fc3">SendTimeToSessions ()


class="memItemLeft" nowrap align="right" valign="top">CSession2 * class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#e8cc7a175c8a6ec0a2b0ee8bf27badb9">NewSessionL (const TVersion &aVersion, const RMessage2 &aMessage) const 


"2">
Static Private Member Functions


class="memItemLeft" nowrap align="right" valign="top">static void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#5486029c4d68e3db4b0cbbbd2c4c711e">PanicClient (const RMessage2 &aMessage, TTimeServPanic aReason)


class="memItemLeft" nowrap align="right" valign="top">static void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#57317bfd7bbf407064d8f0b845a16d46">PanicServer (TTimeServPanic aPanic)


class="memItemLeft" nowrap align="right" valign="top">static void class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#be5e4a4628587739b7c76951f9577e8e">ThreadFunctionL ()


"2">
Private Attributes


class="memItemLeft" nowrap align="right" valign="top">TInt class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#40ac9219e4400c125719d767d564fc3e">iSessionCount


class="memItemLeft" nowrap align="right" valign="top">CHeartbeat * class="memItemRight" valign="bottom">class="el" href="class_c_time_server.html#bd20aae428bf045cb28f7958102a14e1">iHeartbeat



00084 
Constructor & Destructor Documentation

00085 class="anchor" name="ab523c20e96ddd5e1413d525bad59fdd">

00086 
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class="md" nowrap valign="top">CTimeServer::~CTimeServer           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap> [virtual]




00098     		




00101 "5" cellpadding="0" border="0">
00102   00103     00106     00120   00121 


00104        
00105     

00107 
00108 

00109 ~CTimeServer. Destructor. 
00110 

00111 Definition at line class="el" href="timeserver_8cpp-source.html#l00078">78 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00112 

00113 References class="el" href="timeserver_8h-source.html#l00176">iHeartbeat.
class="fragment">
class="fragment">"l00079">00079     {
00114 "l00080">00080     class="keyword">delete class="code" href="class_c_time_server.html#bd20aae428bf045cb28f7958102a14e1">iHeartbeat;
00115 "l00081">00081     class="code" href="class_c_time_server.html#bd20aae428bf045cb28f7958102a14e1">iHeartbeat = NULL;
00116 "l00082">00082     }
00117 

00118 

00119     





00122 class="anchor" name="95423dd47aaf3240e1e4b42baa280c39">

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class="md" nowrap valign="top">CTimeServer::CTimeServer           
class="md" valign="top">( 
class="md" nowrap valign="top">TInt 
class="mdname1" valign="top" nowrap> aPriority          
class="md" valign="top"> ) 
class="md" nowrap> [private]




00136     		




00139 "5" cellpadding="0" border="0">
00140   00141     00144     00163   00164 


00142        
00143     

00145 
00146 

00147 CTimeServer. C++ default constructor. 
Parameters:

00148   "0" cellspacing="2" cellpadding="0">
00149     00150   
"top">"top">aPriority priority for this thread. 



00151 

00152 
00153 

00154 Definition at line class="el" href="timeserver_8cpp-source.html#l00067">67 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00155 

00156 Referenced by class="el" href="timeserver_8cpp-source.html#l00044">NewLC().
class="fragment">
class="fragment">"l00068">00068 : CServer2( aPriority )
00157 "l00069">00069     {
00158 "l00070">00070     class="comment">// Implementation not required
00159 "l00071">00071     }
00160 

00161 

00162     





00165 
Member Function Documentation

00166 class="anchor" name="990716240ccf3341f7fdbf289ec927ad">

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class="md" nowrap valign="top">class="el" href="class_c_time_server.html">CTimeServer * CTimeServer::NewL           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap> [static]




00179     		




00182 "5" cellpadding="0" border="0">
00183   00184     00187     00203   00204 


00185        
00186     

00188 
00189 

00190 NewL. Two-phased constructor. 
Returns:
Pointer to created CTimeServer object. 

00191 
00192 

00193 Definition at line class="el" href="timeserver_8cpp-source.html#l00032">32 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00194 

00195 References class="el" href="timeserver_8cpp-source.html#l00044">NewLC().
class="fragment">
class="fragment">"l00033">00033     {
00196 "l00034">00034     class="code" href="class_c_time_server.html">CTimeServer* timeServer = class="code" href="class_c_time_server.html#94389c6729b439332fc74a54ac683740">CTimeServer::NewLC();
00197 "l00035">00035     CleanupStack::Pop( timeServer );
00198 "l00036">00036     class="keywordflow">return timeServer;
00199 "l00037">00037     }
00200 

00201 

00202     





00205 class="anchor" name="94389c6729b439332fc74a54ac683740">

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00210         00211           00212           00213           00214           00215           00216         00217       

class="md" nowrap valign="top">class="el" href="class_c_time_server.html">CTimeServer * CTimeServer::NewLC           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap> [static]




00218     		




00221 "5" cellpadding="0" border="0">
00222   00223     00226     00245   00246 


00224        
00225     

00227 
00228 

00229 NewLC. Two-phased constructor. 
Returns:
Pointer to created CTimeServer object. 

00230 
00231 

00232 Definition at line class="el" href="timeserver_8cpp-source.html#l00044">44 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00233 

00234 References class="el" href="timeserver_8cpp-source.html#l00057">ConstructL(), and class="el" href="timeserver_8cpp-source.html#l00067">CTimeServer().
00235 

00236 Referenced by class="el" href="timeserver_8cpp-source.html#l00032">NewL(), and class="el" href="timeserver_8cpp-source.html#l00232">ThreadFunctionL().
class="fragment">
class="fragment">"l00045">00045     {
00237 "l00046">00046     class="code" href="class_c_time_server.html">CTimeServer* timeServer = class="keyword">new ( ELeave ) class="code" href="class_c_time_server.html#95423dd47aaf3240e1e4b42baa280c39">CTimeServer( EPriorityNormal );
00238 "l00047">00047     CleanupStack::PushL( timeServer );
00239 "l00048">00048     timeServer->class="code" href="class_c_time_server.html#9ce34ba0b947863222da3c63d0481044">ConstructL();
00240 "l00049">00049     class="keywordflow">return timeServer;
00241 "l00050">00050     }
00242 

00243 

00244     





00247 class="anchor" name="61b4b595801bf9fedbb0df14ed44332c">

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00252         00253           00254           00255           00256           00257           00258           00259         00260       

class="md" nowrap valign="top">TInt CTimeServer::ThreadFunction           
class="md" valign="top">( 
class="md" nowrap valign="top">TAny * 
class="mdname1" valign="top" nowrap> aStarted          
class="md" valign="top"> ) 
class="md" nowrap> [static]




00261     		




00264 "5" cellpadding="0" border="0">
00265   00266     00269     00303   00304 


00267        
00268     

00270 
00271 

00272 ThreadFunction. Main function for the server thread. 
Parameters:

00273   "0" cellspacing="2" cellpadding="0">
00274     00275   
"top">"top">aStarted A semaphore to be flagged when server has been started. 



00276 

00277 
Returns:
Error code. 

00278 
00279 

00280 Definition at line class="el" href="timeserver_8cpp-source.html#l00264">264 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00281 

00282 References class="el" href="timeserver_8cpp-source.html#l00171">PanicServer(), and class="el" href="timeserver_8cpp-source.html#l00232">ThreadFunctionL().
class="fragment">
class="fragment">"l00265">00265     {
00283 "l00266">00266     CTrapCleanup* cleanupStack = CTrapCleanup::New();
00284 "l00267">00267     class="keywordflow">if ( !( cleanupStack ) )
00285 "l00268">00268         {
00286 "l00269">00269         class="code" href="class_c_time_server.html#57317bfd7bbf407064d8f0b845a16d46">PanicServer( ECreateTrapCleanup );
00287 "l00270">00270         }
00288 "l00271">00271 
00289 "l00272">00272     TRAPD( err, class="code" href="class_c_time_server.html#be5e4a4628587739b7c76951f9577e8e">ThreadFunctionL() );
00290 "l00273">00273     class="keywordflow">if ( err != KErrNone )
00291 "l00274">00274         {
00292 "l00275">00275         class="code" href="class_c_time_server.html#57317bfd7bbf407064d8f0b845a16d46">PanicServer( ESrvCreateServer );
00293 "l00276">00276         }
00294 "l00277">00277 
00295 "l00278">00278     class="keyword">delete cleanupStack;
00296 "l00279">00279     cleanupStack = NULL;
00297 "l00280">00280 
00298 "l00281">00281     class="keywordflow">return KErrNone;
00299 "l00282">00282     }
00300 

00301 

00302     





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class="md" nowrap valign="top">void CTimeServer::IncrementSessions           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap>




00318     		




00321 "5" cellpadding="0" border="0">
00322   00323     00326     00341   00342 


00324        
00325     

00327 
00328 

00329 IncrementSessions. Increments the count of the active sessions for this server. 
00330 

00331 Definition at line class="el" href="timeserver_8cpp-source.html#l00111">111 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00332 

00333 References class="el" href="timeserver_8h-source.html#l00170">iSessionCount.
00334 

00335 Referenced by class="el" href="timesession_8cpp-source.html#l00056">CTimeServerSession::ConstructL().
class="fragment">
class="fragment">"l00112">00112     {
00336 "l00113">00113     class="code" href="class_c_time_server.html#40ac9219e4400c125719d767d564fc3e">iSessionCount++;
00337 "l00114">00114     }
00338 

00339 

00340     





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class="md" nowrap valign="top">void CTimeServer::DecrementSessions           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap>




00356     		




00359 "5" cellpadding="0" border="0">
00360   00361     00364     00383   00384 


00362        
00363     

00365 
00366 

00367 DecrementSessions. Decrements the count of the active sessions for this server. If no more sessions are in use the server terminates. 
00368 

00369 Definition at line class="el" href="timeserver_8cpp-source.html#l00121">121 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00370 

00371 References class="el" href="timeserver_8h-source.html#l00170">iSessionCount.
00372 

00373 Referenced by class="el" href="timesession_8cpp-source.html#l00077">CTimeServerSession::~CTimeServerSession().
class="fragment">
class="fragment">"l00122">00122     {
00374 "l00123">00123     class="code" href="class_c_time_server.html#40ac9219e4400c125719d767d564fc3e">iSessionCount--;
00375 "l00124">00124     class="keywordflow">if ( class="code" href="class_c_time_server.html#40ac9219e4400c125719d767d564fc3e">iSessionCount <= 0 )
00376 "l00125">00125         {
00377 "l00126">00126         CActiveScheduler::Stop();
00378 "l00127">00127         }
00379 "l00128">00128     }
00380 

00381 

00382     





00385 class="anchor" name="a8205372b5d379fa4b803e98b0726473">

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class="md" nowrap valign="top">void CTimeServer::WaitForTickL           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap>




00398     		




00401 "5" cellpadding="0" border="0">
00402   00403     00406     00425   00426 


00404        
00405     

00407 
00408 

00409 WaitForTickL. Activates the heartbeat. 
00410 

00411 Definition at line class="el" href="timeserver_8cpp-source.html#l00181">181 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00412 

00413 References class="el" href="timeserver_8h-source.html#l00176">iHeartbeat.
00414 

00415 Referenced by class="el" href="timesession_8cpp-source.html#l00114">CTimeServerSession::RequestTimeL().
class="fragment">
class="fragment">"l00182">00182     {
00416 "l00183">00183     class="keywordflow">if ( !class="code" href="class_c_time_server.html#bd20aae428bf045cb28f7958102a14e1">iHeartbeat )
00417 "l00184">00184         {
00418 "l00185">00185         class="code" href="class_c_time_server.html#bd20aae428bf045cb28f7958102a14e1">iHeartbeat = CHeartbeat::NewL( EPriorityHigh );
00419 "l00186">00186         class="code" href="class_c_time_server.html#bd20aae428bf045cb28f7958102a14e1">iHeartbeat->Start( ETwelveOClock, class="keyword">this );
00420 "l00187">00187         }
00421 "l00188">00188     }
00422 

00423 

00424     





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class="md" nowrap valign="top">void CTimeServer::Beat           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap>




00440     		




00443 "5" cellpadding="0" border="0">
00444   00445     00448     00461   00462 


00446        
00447     

00449 
00450 

00451 From MBeating, Beat. A clock tick has occured. 
00452 

00453 Definition at line class="el" href="timeserver_8cpp-source.html#l00195">195 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00454 

00455 References class="el" href="timeserver_8cpp-source.html#l00215">SendTimeToSessions().
class="fragment">
class="fragment">"l00196">00196     {
00456 "l00197">00197     class="code" href="class_c_time_server.html#993249bd000d59f1d0437eea0ab25fc3">SendTimeToSessions();
00457 "l00198">00198     }
00458 

00459 

00460     





00463 class="anchor" name="a6043d9cad7048bb64b0d0d125ddc875">

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00468         00469           00470           00471           00472           00473           00474         00475       

class="md" nowrap valign="top">void CTimeServer::Synchronize           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap>




00476     		




00479 "5" cellpadding="0" border="0">
00480   00481     00484     00497   00498 


00482        
00483     

00485 
00486 

00487 From MBeating, Synchronize. Several clock ticks have occured. 
00488 

00489 Definition at line class="el" href="timeserver_8cpp-source.html#l00205">205 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00490 

00491 References class="el" href="timeserver_8cpp-source.html#l00215">SendTimeToSessions().
class="fragment">
class="fragment">"l00206">00206     {
00492 "l00207">00207     class="code" href="class_c_time_server.html#993249bd000d59f1d0437eea0ab25fc3">SendTimeToSessions();
00493 "l00208">00208     }
00494 

00495 

00496     





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00504         00505           00506           00507           00508           00509           00510           00511         00512       

class="md" nowrap valign="top">TInt CTimeServer::RunError           
class="md" valign="top">( 
class="md" nowrap valign="top">TInt 
class="mdname1" valign="top" nowrap> aError          
class="md" valign="top"> ) 
class="md" nowrap> [protected]




00513     		




00516 "5" cellpadding="0" border="0">
00517   00518     00521     00556   00557 


00519        
00520     

00522 
00523 

00524 From CActive, RunError. Processes any errors. 
Parameters:

00525   "0" cellspacing="2" cellpadding="0">
00526     00527   
"top">"top">aError The leave code reported. 



00528 

00529 
Returns:
return KErrNone if leave is handled. 

00530 
00531 

00532 Definition at line class="el" href="timeserver_8cpp-source.html#l00135">135 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00533 

00534 References class="el" href="timeserver_8cpp-source.html#l00161">PanicClient().
class="fragment">
class="fragment">"l00136">00136     {
00535 "l00137">00137     class="keywordflow">if ( aError == KErrBadDescriptor )
00536 "l00138">00138         {
00537 "l00139">00139         class="comment">// A bad descriptor error implies a badly programmed client,
00538 "l00140">00140         class="comment">// so panic it; otherwise report the error to the client
00539 "l00141">00141         class="code" href="class_c_time_server.html#5486029c4d68e3db4b0cbbbd2c4c711e">PanicClient( Message(), EBadDescriptor );
00540 "l00142">00142         }
00541 "l00143">00143     class="keywordflow">else
00542 "l00144">00144         {
00543 "l00145">00145         Message().Complete( aError );
00544 "l00146">00146         }
00545 "l00147">00147 
00546 "l00148">00148     class="comment">// The leave will result in an early return from CServer::RunL(), skipping
00547 "l00149">00149     class="comment">// the call to request another message. So do that now in order to keep the
00548 "l00150">00150     class="comment">// server running.
00549 "l00151">00151     ReStart();
00550 "l00152">00152 
00551 "l00153">00153     class="keywordflow">return KErrNone;    class="comment">// Handled the error fully
00552 "l00154">00154     }
00553 

00554 

00555     





00558 class="anchor" name="9ce34ba0b947863222da3c63d0481044">

00559 
class="mdTable" cellpadding="2" cellspacing="0">
00560   00561     00572   00573 

class="mdRow">
00562       "0" cellspacing="0" border="0">
00563         00564           00565           00566           00567           00568           00569         00570       

class="md" nowrap valign="top">void CTimeServer::ConstructL           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap> [private]




00571     		




00574 "5" cellpadding="0" border="0">
00575   00576     00579     00592   00593 


00577        
00578     

00580 
00581 

00582 ConstructL. 2nd phase constructor. 
00583 

00584 Definition at line class="el" href="timeserver_8cpp-source.html#l00057">57 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00585 

00586 Referenced by class="el" href="timeserver_8cpp-source.html#l00044">NewLC().
class="fragment">
class="fragment">"l00058">00058     {
00587 "l00059">00059     StartL( KTimeServerName );
00588 "l00060">00060     }
00589 

00590 

00591     





00594 class="anchor" name="5486029c4d68e3db4b0cbbbd2c4c711e">

00595 
class="mdTable" cellpadding="2" cellspacing="0">
00596   00597     00618   00619 

class="mdRow">
00598       "0" cellspacing="0" border="0">
00599         00600           00601           00602           00603           00604         00605         00606           00607           00608           00609           00610         00611         00612           00613           00614           00615         00616       

class="md" nowrap valign="top">void CTimeServer::PanicClient           
class="md" valign="top">( 
class="md" nowrap valign="top">const RMessage2 & 
class="mdname" nowrap> aMessage, 




class="md" nowrap align="right">
class="md">
class="md" nowrap>TTimeServPanic 
class="mdname" nowrap> aReason




class="md">
class="md">) 
class="md" colspan="2"> [static, private]




00617     		




00620 "5" cellpadding="0" border="0">
00621   00622     00625     00644   00645 


00623        
00624     

00626 
00627 

00628 PanicClient. Panics the client. 
Parameters:

00629   "0" cellspacing="2" cellpadding="0">
00630     00631     00632   
"top">"top">aMessage The message channel to the client. 


"top">"top">aReason The reason code for the panic. 



00633 

00634 
00635 

00636 Definition at line class="el" href="timeserver_8cpp-source.html#l00161">161 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00637 

00638 Referenced by class="el" href="timeserver_8cpp-source.html#l00135">RunError().
class="fragment">
class="fragment">"l00162">00162     {
00639 "l00163">00163     aMessage.Panic( KCSAsyncServer, aPanic );
00640 "l00164">00164     }
00641 

00642 

00643     





00646 class="anchor" name="57317bfd7bbf407064d8f0b845a16d46">

00647 
class="mdTable" cellpadding="2" cellspacing="0">
00648   00649     00661   00662 

class="mdRow">
00650       "0" cellspacing="0" border="0">
00651         00652           00653           00654           00655           00656           00657           00658         00659       

class="md" nowrap valign="top">void CTimeServer::PanicServer           
class="md" valign="top">( 
class="md" nowrap valign="top">TTimeServPanic 
class="mdname1" valign="top" nowrap> aPanic          
class="md" valign="top"> ) 
class="md" nowrap> [static, private]




00660     		




00663 "5" cellpadding="0" border="0">
00664   00665     00668     00686   00687 


00666        
00667     

00669 
00670 

00671 PanicServer. Panics the server. 
Parameters:

00672   "0" cellspacing="2" cellpadding="0">
00673     00674   
"top">"top">aPanic The panic code. 



00675 

00676 
00677 

00678 Definition at line class="el" href="timeserver_8cpp-source.html#l00171">171 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00679 

00680 Referenced by class="el" href="timeserver_8cpp-source.html#l00264">ThreadFunction().
class="fragment">
class="fragment">"l00172">00172     {
00681 "l00173">00173     User::Panic( KCSAsyncServer, aPanic );
00682 "l00174">00174     }
00683 

00684 

00685     





00688 class="anchor" name="be5e4a4628587739b7c76951f9577e8e">

00689 
class="mdTable" cellpadding="2" cellspacing="0">
00690   00691     00702   00703 

class="mdRow">
00692       "0" cellspacing="0" border="0">
00693         00694           00695           00696           00697           00698           00699         00700       

class="md" nowrap valign="top">void CTimeServer::ThreadFunctionL           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap> [static, private]




00701     		




00704 "5" cellpadding="0" border="0">
00705   00706     00709     00746   00747 


00707        
00708     

00710 
00711 

00712 ThreadFunctionL. Second stage startup for the server thread. 
00713 

00714 Definition at line class="el" href="timeserver_8cpp-source.html#l00232">232 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00715 

00716 References class="el" href="timeserver_8cpp-source.html#l00044">NewLC().
00717 

00718 Referenced by class="el" href="timeserver_8cpp-source.html#l00264">ThreadFunction().
class="fragment">
class="fragment">"l00233">00233     {
00719 "l00234">00234     class="comment">// Construct active scheduler
00720 "l00235">00235     CActiveScheduler* activeScheduler = class="keyword">new ( ELeave ) CActiveScheduler;
00721 "l00236">00236     CleanupStack::PushL( activeScheduler );
00722 "l00237">00237 
00723 "l00238">00238     class="comment">// Install active scheduler
00724 "l00239">00239     class="comment">// We don't need to check whether an active scheduler is already installed
00725 "l00240">00240     class="comment">// as this is a new thread, so there won't be one
00726 "l00241">00241     CActiveScheduler::Install( activeScheduler );
00727 "l00242">00242 
00728 "l00243">00243     class="comment">// Construct our server
00729 "l00244">00244     class="code" href="class_c_time_server.html#94389c6729b439332fc74a54ac683740">CTimeServer::NewLC();    class="comment">// Anonymous
00730 "l00245">00245 
00731 "l00246">00246     RSemaphore semaphore;
00732 "l00247">00247     User::LeaveIfError( semaphore.OpenGlobal( KTimeServerSemaphoreName ) );
00733 "l00248">00248 
00734 "l00249">00249     class="comment">// Semaphore opened ok
00735 "l00250">00250     semaphore.Signal();
00736 "l00251">00251     semaphore.Close();
00737 "l00252">00252 
00738 "l00253">00253     class="comment">// Start handling requests
00739 "l00254">00254     CActiveScheduler::Start();
00740 "l00255">00255 
00741 "l00256">00256     CleanupStack::PopAndDestroy( 2, activeScheduler ); class="comment">//Anonymous CTimeServer
00742 "l00257">00257     }
00743 

00744 

00745     





00748 class="anchor" name="993249bd000d59f1d0437eea0ab25fc3">

00749 
class="mdTable" cellpadding="2" cellspacing="0">
00750   00751     00762   00763 

class="mdRow">
00752       "0" cellspacing="0" border="0">
00753         00754           00755           00756           00757           00758           00759         00760       

class="md" nowrap valign="top">void CTimeServer::SendTimeToSessions           
class="md" valign="top">( 
class="mdname1" valign="top" nowrap>          
class="md" valign="top"> ) 
class="md" nowrap> [private]




00761     		




00764 "5" cellpadding="0" border="0">
00765   00766     00769     00791   00792 


00767        
00768     

00770 
00771 

00772 SendTimeToSessions. Informs all the clients that a time change has occured. 
00773 

00774 Definition at line class="el" href="timeserver_8cpp-source.html#l00215">215 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00775 

00776 References class="el" href="timesession_8cpp-source.html#l00138">CTimeServerSession::SendTimeToClient().
00777 

00778 Referenced by class="el" href="timeserver_8cpp-source.html#l00195">Beat(), and class="el" href="timeserver_8cpp-source.html#l00205">Synchronize().
class="fragment">
class="fragment">"l00216">00216     {
00779 "l00217">00217     iSessionIter.SetToFirst();
00780 "l00218">00218     class="code" href="class_c_time_server_session.html">CTimeServerSession* session;
00781 "l00219">00219     session = reinterpret_cast<CTimeServerSession*>( iSessionIter++ );
00782 "l00220">00220     class="keywordflow">while ( session )
00783 "l00221">00221         {
00784 "l00222">00222         session->class="code" href="class_c_time_server_session.html#ecff8e289d914777ae0c503db937cf33">SendTimeToClient();
00785 "l00223">00223         session = reinterpret_cast<CTimeServerSession*>( iSessionIter++ );
00786 "l00224">00224         }
00787 "l00225">00225     }
00788 

00789 

00790     





00793 class="anchor" name="e8cc7a175c8a6ec0a2b0ee8bf27badb9">

00794 
class="mdTable" cellpadding="2" cellspacing="0">
00795   00796     00817   00818 

class="mdRow">
00797       "0" cellspacing="0" border="0">
00798         00799           00800           00801           00802           00803         00804         00805           00806           00807           00808           00809         00810         00811           00812           00813           00814         00815       

class="md" nowrap valign="top">CSession2 * CTimeServer::NewSessionL           
class="md" valign="top">( 
class="md" nowrap valign="top">const TVersion & 
class="mdname" nowrap> aVersion, 




class="md" nowrap align="right">
class="md">
class="md" nowrap>const RMessage2 & 
class="mdname" nowrap> aMessage




class="md">
class="md">) 
class="md" colspan="2"> const [private]




00816     		




00819 "5" cellpadding="0" border="0">
00820   00821     00824     00855   00856 


00822        
00823     

00825 
00826 

00827 From CServer, NewSessionL. Creates a time server session. 
Parameters:

00828   "0" cellspacing="2" cellpadding="0">
00829     00830     00831   
"top">"top">aVersion The client version. 


"top">"top">aMessage Message from client. 



00832 

00833 
Returns:
Pointer to new session. 

00834 
00835 

00836 Definition at line class="el" href="timeserver_8cpp-source.html#l00089">89 of file class="el" href="timeserver_8cpp-source.html">timeserver.cpp.
00837 

00838 References class="el" href="timesession_8cpp-source.html#l00031">CTimeServerSession::NewL().
class="fragment">
class="fragment">"l00091">00091     {
00839 "l00092">00092     class="comment">// Check we are the right version
00840 "l00093">00093     class="keywordflow">if ( !User::QueryVersionSupported( TVersion( KTimeServMajorVersionNumber,
00841 "l00094">00094                                                  KTimeServMinorVersionNumber,
00842 "l00095">00095                                                  KTimeServBuildVersionNumber ),
00843 "l00096">00096                                        aVersion ) )
00844 "l00097">00097         {
00845 "l00098">00098         User::Leave( KErrNotSupported );
00846 "l00099">00099         }
00847 "l00100">00100 
00848 "l00101">00101     class="comment">// Make new session
00849 "l00102">00102     class="comment">//RThread client = Message().Client();
00850 "l00103">00103     class="keywordflow">return class="code" href="class_c_time_server_session.html#73d44aed371951fd548af4329b779411">CTimeServerSession::NewL( *const_cast<CTimeServer*> ( class="keyword">this ) );
00851 "l00104">00104     }
00852 

00853 

00854     





00857 
Member Data Documentation

00858 class="anchor" name="40ac9219e4400c125719d767d564fc3e">

00859 
class="mdTable" cellpadding="2" cellspacing="0">
00860   00861     00868   00869 

class="mdRow">
00862       "0" cellspacing="0" border="0">
00863         00864           00865         00866       

class="md" nowrap valign="top">TInt class="el" href="class_c_time_server.html#40ac9219e4400c125719d767d564fc3e">CTimeServer::iSessionCount [private]          




00867     		




00870 "5" cellpadding="0" border="0">
00871   00872     00875     00883   00884 


00873        
00874     

00876 
00877 

00878 iSessionCount, the number of session owned by this server. 
00879 

00880 Definition at line class="el" href="timeserver_8h-source.html#l00170">170 of file class="el" href="timeserver_8h-source.html">timeserver.h.
00881 

00882 Referenced by class="el" href="timeserver_8cpp-source.html#l00121">DecrementSessions(), and class="el" href="timeserver_8cpp-source.html#l00111">IncrementSessions().    





00885 class="anchor" name="bd20aae428bf045cb28f7958102a14e1">

00886 
class="mdTable" cellpadding="2" cellspacing="0">
00887   00888     00895   00896 

class="mdRow">
00889       "0" cellspacing="0" border="0">
00890         00891           00892         00893       

class="md" nowrap valign="top">CHeartbeat* class="el" href="class_c_time_server.html#bd20aae428bf045cb28f7958102a14e1">CTimeServer::iHeartbeat [private]          




00894     		




00897 "5" cellpadding="0" border="0">
00898   00899     00902     00910   00911 


00900        
00901     

00903 
00904 

00905 iHeartbeat, a periodic timer used to update the client. Owned by CTimeServer object. 
00906 

00907 Definition at line class="el" href="timeserver_8h-source.html#l00176">176 of file class="el" href="timeserver_8h-source.html">timeserver.h.
00908 

00909 Referenced by class="el" href="timeserver_8cpp-source.html#l00181">WaitForTickL(), and class="el" href="timeserver_8cpp-source.html#l00078">~CTimeServer().    





00912 
The documentation for this class was generated from the following files:
00914 

00915 
00916 00917                 style="x-cell-content-align: top;
00918                                 width: 100%;
00919                                 border-spacing: 0px;
00920                                 border-spacing: 0px;"
00921                 cellspacing=0
00922                 width=100%>
00923   00924   00925 
00926   00927         valign=top>
00928   00937   00959  



00929                         padding-right: 10px;
00930                         padding-left: 10px;
00931                         border-right-style: None;
00932                         border-left-style: None;
00933                         border-top-style: None;
00934                         border-bottom-style: None;"
00935         width=50%>
00936   
 Nokia 2009

00938                         padding-right: 10px;
00939                         padding-left: 10px;
00940                         border-top-style: None;
00941                         border-bottom-style: None;
00942                         border-right-style: None;"
00943         width=50%>
00944   
00945         align=right>00946                                                                                                         title="Back to top">00947  src="top.gif"
00948         x-maintain-ratio=TRUE
00949         alt="Back to top"
00950         style="border: none;
00951                         width: 18px;
00952                         height: 15px;
00953                         float: none;
00954                         border-style: none;
00955                         border-style: none;"
00956         width=18
00957         height=15
00958         border=0>



00960 
00961 
00962
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