1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 2<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> 3<title>oscl_scheduler.h Source File</title> 4<link href="doxygen.css" rel="stylesheet" type="text/css"> 5</head><body> 6<!-- Generated by Doxygen 1.2.18 --> 7<center> 8<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="modules.html">Modules</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="annotated.html">Data Structures</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Data Fields</a> <a class="qindex" href="globals.html">Globals</a> </center> 9<hr><h1>oscl_scheduler.h</h1><a href="oscl__scheduler_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 1000013 <span class="preprocessor">#ifndef OSCL_SCHEDULER_H_INCLUDED</span> 1100014 <span class="preprocessor"></span><span class="preprocessor">#define OSCL_SCHEDULER_H_INCLUDED</span> 1200015 <span class="preprocessor"></span> 1300016 <span class="preprocessor">#ifndef OSCL_SCHEDULER_TYPES_H_INCLUDED</span> 1400017 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__scheduler__types_8h.html">oscl_scheduler_types.h</a>"</span> 1500018 <span class="preprocessor">#endif</span> 1600019 <span class="preprocessor"></span> 1700020 <span class="preprocessor">#ifndef OSCL_SCHEDULER_AO_H_INCLUDED</span> 1800021 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__scheduler__ao_8h.html">oscl_scheduler_ao.h</a>"</span> 1900022 <span class="preprocessor">#endif</span> 2000023 <span class="preprocessor"></span> 2100024 <span class="preprocessor">#ifndef OSCL_SCHEDULER_THREADCONTEXT_H_INCLUDED</span> 2200025 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__scheduler__threadcontext_8h.html">oscl_scheduler_threadcontext.h</a>"</span> 2300026 <span class="preprocessor">#endif</span> 2400027 <span class="preprocessor"></span> 2500028 <span class="preprocessor">#ifndef OSCL_MUTEX_H_INCLUDED</span> 2600029 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__mutex_8h.html">oscl_mutex.h</a>"</span> 2700030 <span class="preprocessor">#endif</span> 2800031 <span class="preprocessor"></span> 2900032 <span class="preprocessor">#ifndef OSCL_SEMAPHORE_H_INCLUDED</span> 3000033 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__semaphore_8h.html">oscl_semaphore.h</a>"</span> 3100034 <span class="preprocessor">#endif</span> 3200035 <span class="preprocessor"></span> 3300036 <span class="preprocessor">#ifndef OSCL_SCHEDULER_READYQ_H_INCLUDED</span> 3400037 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__scheduler__readyq_8h.html">oscl_scheduler_readyq.h</a>"</span> 3500038 <span class="preprocessor">#endif</span> 3600039 <span class="preprocessor"></span> 3700040 <span class="preprocessor">#ifndef OSCL_DEFALLOC_H_INCLUDED</span> 3800041 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__defalloc_8h.html">oscl_defalloc.h</a>"</span> 3900042 <span class="preprocessor">#endif</span> 4000043 <span class="preprocessor"></span> 4100044 <span class="preprocessor">#ifndef OSCL_MEM_H_INCLUDED</span> 4200045 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="oscl__mem_8h.html">oscl_mem.h</a>"</span> 4300046 <span class="preprocessor">#endif</span> 4400047 <span class="preprocessor"></span> 4500048 <span class="keyword">class </span><a class="code" href="classOscl__DefAlloc.html">Oscl_DefAlloc</a>; 4600049 <span class="keyword">class </span>OsclCoeActiveScheduler; 4700050 4800051 49<a name="l00055"></a><a class="code" href="classOsclScheduler.html">00055</a> <span class="keyword">class </span><a class="code" href="classOsclScheduler.html">OsclScheduler</a> 5000056 { 5100057 <span class="keyword">public</span>: 5200067 OSCL_IMPORT_REF <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classOsclScheduler.html#d0">Init</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="classOscl__DefAlloc.html">Oscl_DefAlloc</a> *alloc = <a class="code" href="group__osclbase.html#a81">NULL</a>, <span class="keywordtype">int</span> nreserve = 20); 5300068 5400069 5500074 OSCL_IMPORT_REF <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classOsclScheduler.html#d1">Cleanup</a>(); 5600075 }; 5700076 5800077 59<a name="l00082"></a><a class="code" href="group__osclproc.html#a9">00082</a> <span class="preprocessor">#define PVSCHEDNAMELEN 30</span> 6000083 <span class="preprocessor"></span> 6100084 <span class="keyword">class </span><a class="code" href="classPVSchedulerStopper.html">PVSchedulerStopper</a>; 6200085 <span class="keyword">class </span>PVJump; 6300086 <span class="keyword">class </span><a class="code" href="classPVLogger.html">PVLogger</a>; 6400087 65<a name="l00095"></a><a class="code" href="classOsclSchedulerObserver.html">00095</a> <span class="keyword">class </span><a class="code" href="classOsclSchedulerObserver.html">OsclSchedulerObserver</a> 6600096 { 6700097 <span class="keyword">public</span>: 6800107 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classOsclSchedulerObserver.html#a0">OsclSchedulerTimerCallback</a>(<a class="code" href="group__osclbase.html#a25">OsclAny</a>* aContext, uint32 aDelayMsec) = 0; 6900108 7000118 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classOsclSchedulerObserver.html#a1">OsclSchedulerReadyCallback</a>(<a class="code" href="group__osclbase.html#a25">OsclAny</a>* aContext) = 0; 7100119 72<a name="l00120"></a><a class="code" href="classOsclSchedulerObserver.html#a2">00120</a> <span class="keyword">virtual</span> <a class="code" href="classOsclSchedulerObserver.html#a2">~OsclSchedulerObserver</a>() {} 7300121 }; 7400122 7500123 7600124 <span class="comment">/*</span> 7700125 <span class="comment">** A common base class for variations of OsclExecScheduler</span> 7800126 <span class="comment">**/</span> 7900127 80<a name="l00128"></a><a class="code" href="classOsclExecSchedulerCommonBase.html">00128</a> <span class="keyword">class </span><a class="code" href="classOsclExecSchedulerCommonBase.html">OsclExecSchedulerCommonBase</a> 8100129 { 8200130 <span class="keyword">public</span>: 8300140 OSCL_IMPORT_REF <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#a0">StartScheduler</a>(<a class="code" href="classOsclSemaphore.html">OsclSemaphore</a> *sem = <a class="code" href="group__osclbase.html#a81">NULL</a>); 8400141 8500146 OSCL_IMPORT_REF <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#a1">StopScheduler</a>(); 8600147 8700152 OSCL_IMPORT_REF <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#a2">SuspendScheduler</a>(); 8800153 8900158 OSCL_IMPORT_REF <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#a3">ResumeScheduler</a>(); 9000159 9100165 OSCL_IMPORT_REF <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#a4">StartNativeScheduler</a>(); 9200166 9300170 OSCL_IMPORT_REF <span class="keyword">static</span> <a class="code" href="classOsclNameString.html">OsclNameString<PVSCHEDNAMELEN></a> *<a class="code" href="classOsclExecSchedulerCommonBase.html#d0">GetName</a>(); 9400171 9500175 OSCL_IMPORT_REF <span class="keyword">static</span> uint32 <a class="code" href="classOsclExecSchedulerCommonBase.html#d1">GetId</a>(); 9600176 9700177 9800178 <span class="keyword">protected</span>: 9900179 <span class="comment">/*</span> 10000180 <span class="comment"> static OsclExecScheduler *NewL(const char *name,Oscl_DefAlloc *a,int nreserve);</span> 10100181 <span class="comment"> */</span> 10200182 <span class="keyword">virtual</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b0">~OsclExecSchedulerCommonBase</a>(); 10300183 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b1">InstallScheduler</a>(); 10400184 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b2">UninstallScheduler</a>(); 105<a name="l00185"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l0">00185</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclScheduler.html">OsclScheduler</a>; 10600186 10700187 <span class="keyword">protected</span>: 10800188 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b3">Error</a>(int32 anError) <span class="keyword">const</span>; 10900189 11000190 <span class="keyword">protected</span>: 11100191 <span class="keyword">static</span> <a class="code" href="classOsclExecSchedulerCommonBase.html">OsclExecSchedulerCommonBase</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#e0">GetScheduler</a>(); 11200192 <span class="keyword">static</span> <a class="code" href="classOsclExecSchedulerCommonBase.html">OsclExecSchedulerCommonBase</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#e1">SetScheduler</a>(<a class="code" href="classOsclExecSchedulerCommonBase.html">OsclExecSchedulerCommonBase</a>*); 113<a name="l00193"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l1">00193</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classPVThreadContext.html">PVThreadContext</a>; 114<a name="l00194"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l2">00194</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclExecSchedulerCommonBase.html#l2">OsclCoeActiveScheduler</a>; 11500195 11600196 <span class="keyword">protected</span>: 11700197 <a class="code" href="classOsclExecSchedulerCommonBase.html#b4">OsclExecSchedulerCommonBase</a>(<a class="code" href="classOscl__DefAlloc.html">Oscl_DefAlloc</a>*); 11800198 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b5">ConstructL</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">int</span>); 11900199 12000200 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b6">BeginScheduling</a>(<span class="keywordtype">bool</span> blocking, <span class="keywordtype">bool</span> native); 12100201 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b7">EndScheduling</a>(); 12200202 12300203 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b8">BlockingLoopL</a>(); 12400204 125<a name="l00205"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n0">00205</a> <span class="keywordtype">bool</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#n0">iBlockingMode</a>;<span class="comment">//current blocking mode setting.</span> 126<a name="l00206"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n1">00206</a> <span class="keywordtype">bool</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#n1">iNativeMode</a>;<span class="comment">//current native mode setting.</span> 12700207 12800208 <span class="keywordtype">bool</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b9">IsStarted</a>(); 12900209 <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b10">IsInstalled</a>(); 13000210 13100211 <span class="comment">//Stopper AO is a special PV AO used to implement</span> 13200212 <span class="comment">//the StopScheduler and SuspendScheduler functions.</span> 133<a name="l00213"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n2">00213</a> <a class="code" href="classPVSchedulerStopper.html">PVSchedulerStopper</a> *<a class="code" href="classOsclExecSchedulerCommonBase.html#n2">iStopper</a>; 134<a name="l00214"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n3">00214</a> <a class="code" href="classOsclMutex.html">OsclNoYieldMutex</a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n3">iStopperCrit</a>; 13500215 13600216 <span class="comment">//Scheduler thread context</span> 137<a name="l00217"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n4">00217</a> <a class="code" href="classPVThreadContext.html">PVThreadContext</a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n4">iThreadContext</a>; 13800218 13900219 <span class="comment">//Scheduler name</span> 140<a name="l00220"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n5">00220</a> <a class="code" href="classOsclNameString.html">OsclNameString<PVSCHEDNAMELEN></a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n5">iName</a>; 14100221 14200222 <span class="comment">//For stop, suspend, and resume commands.</span> 143<a name="l00223"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n6">00223</a> <span class="keywordtype">bool</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#n6">iDoStop</a>; 144<a name="l00224"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n7">00224</a> <span class="keywordtype">bool</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#n7">iDoSuspend</a>; 145<a name="l00225"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n8">00225</a> <span class="keywordtype">bool</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#n8">iSuspended</a>; 146<a name="l00226"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n9">00226</a> <a class="code" href="classOsclSemaphore.html">OsclSemaphore</a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n9">iResumeSem</a>; 14700227 148<a name="l00228"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n10">00228</a> <a class="code" href="classOsclErrorTrapImp.html">OsclErrorTrapImp</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#n10">iErrorTrapImp</a>; 14900229 15000230 <span class="comment">//Ready AO queue. The AOs in this queue are ready to run.</span> 151<a name="l00231"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n11">00231</a> <a class="code" href="classOsclReadyQ.html">OsclReadyQ</a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n11">iReadyQ</a>; 15200232 15300233 <span class="comment">//Pending Timer AO queue. The AOs in this queue are OsclTimerObjects</span> 15400234 <span class="comment">//and have a timeout pending.</span> 155<a name="l00235"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n12">00235</a> <a class="code" href="classOsclTimerQ.html">OsclTimerQ</a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n12">iExecTimerQ</a>; 15600236 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b11">AddToExecTimerQ</a>(<a class="code" href="classPVActiveBase.html">PVActiveBase</a> *active, uint32); 15700237 15800238 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b12">PendComplete</a>(<a class="code" href="classPVActiveBase.html">PVActiveBase</a> *, int32 aReason, <a class="code" href="group__osclproc.html#a20">TPVThreadContext</a> aContext); 15900239 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b13">RequestCanceled</a>(<a class="code" href="classPVActiveBase.html">PVActiveBase</a>*); 16000240 16100241 <span class="comment">//Scheduling loop implementation.</span> 16200242 <a class="code" href="classPVActiveBase.html">PVActiveBase</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#b14">UpdateTimers</a>(uint32 &aDelay); 16300243 <a class="code" href="classPVActiveBase.html">PVActiveBase</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#b15">UpdateTimersMsec</a>(uint32 &aDelay); 16400244 <a class="code" href="classPVActiveBase.html">PVActiveBase</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#b16">WaitForReadyAO</a>(); 16500245 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b17">CallRunExec</a>(<a class="code" href="classPVActiveBase.html">PVActiveBase</a>*); 16600246 167<a name="l00247"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#q0">00247</a> <span class="keyword">static</span> <span class="keyword">const</span> uint32 <a class="code" href="classOsclExecSchedulerCommonBase.html#q0">iTimeCompareThreshold</a>; 168<a name="l00248"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l3">00248</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclTimerCompare.html">OsclTimerCompare</a>; 169<a name="l00249"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l4">00249</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclReadyQ.html">OsclReadyQ</a>; 17000250 171<a name="l00251"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l5">00251</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclError.html">OsclError</a>; 17200252 17300253 17400254 175<a name="l00255"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n13">00255</a> uint32 <a class="code" href="classOsclExecSchedulerCommonBase.html#n13">iNumAOAdded</a>;<span class="comment">//for non-fair-scheduling sorts.</span> 17600256 17700257 <span class="comment">//For statistics</span> 17800258 <span class="preprocessor">#if (PV_SCHED_ENABLE_AO_STATS)</span> 179<a name="l00259"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n14">00259</a> <span class="preprocessor"></span> <a class="code" href="classOsclDoubleList.html">OsclDoubleList<PVActiveStats></a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n14">iPVStatQ</a>;<span class="comment">//queue of all PV ExecObjs.</span> 180<a name="l00260"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#t5">00260</a> <span class="keyword">enum</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#t5">TOtherExecStats</a> 18100261 { 18200262 <a class="code" href="classOsclExecSchedulerCommonBase.html#t5t0">EOtherExecStats_WaitTime</a> <span class="comment">//scheduler wait time</span> 18300263 , <a class="code" href="classOsclExecSchedulerCommonBase.html#t5t1">EOtherExecStats_QueueTime</a> <span class="comment">//scheduler queue operation time</span> 18400264 , <a class="code" href="classOsclExecSchedulerCommonBase.html#t5t2">EOtherExecStats_NativeOS</a> <span class="comment">//time in symbian native ExecObjs, not added by PV code (symbian only)</span> 18500265 , <a class="code" href="classOsclExecSchedulerCommonBase.html#t5t3">EOtherExecStats_ReleaseTime</a> <span class="comment">//thread release time (Brew only)</span> 18600266 , <a class="code" href="classOsclExecSchedulerCommonBase.html#t5t4">EOtherExecStats_Last</a> 18700267 }; 188<a name="l00268"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n15">00268</a> <a class="code" href="classPVActiveStats.html">PVActiveStats</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#n15">iOtherExecStats</a>[<a class="code" href="classOsclExecSchedulerCommonBase.html#t5t4">EOtherExecStats_Last</a>];<span class="comment">//placeholder for stats of all ExecObjs.</span> 18900269 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b18">ConstructStatQ</a>(); 19000270 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b19">BeginStats</a>(); 19100271 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b20">EndStats</a>(); 19200272 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#e2">ShowStats</a>(<a class="code" href="classPVActiveStats.html">PVActiveStats</a> *active); 19300273 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#e3">ShowSummaryStats</a>(<a class="code" href="classPVActiveStats.html">PVActiveStats</a> *active, <a class="code" href="classPVLogger.html">PVLogger</a>*, <a class="code" href="group__osclbase.html#a30">int64</a>, <a class="code" href="group__osclbase.html#a30">int64</a>&, <span class="keywordtype">float</span>&); 19400274 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b21">CleanupStatQ</a>(); 195<a name="l00275"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n16">00275</a> uint8* <a class="code" href="classOsclExecSchedulerCommonBase.html#n16">iTotalTicksTemp</a>; 196<a name="l00276"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n17">00276</a> <a class="code" href="group__osclbase.html#a30">int64</a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n17">iGrandTotalTicks</a>; 197<a name="l00277"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n18">00277</a> <span class="keywordtype">float</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#n18">iTotalPercent</a>; 198<a name="l00278"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l6">00278</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classPVActiveStats.html">PVActiveStats</a>; 199<a name="l00279"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n19">00279</a> uint32 <a class="code" href="classOsclExecSchedulerCommonBase.html#n19">iTime</a>; 200<a name="l00280"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n20">00280</a> int32 <a class="code" href="classOsclExecSchedulerCommonBase.html#n20">iDelta</a>; 201<a name="l00281"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n21">00281</a> <a class="code" href="classPVActiveStats.html">PVActiveStats</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#n21">iPVStats</a>; 20200282 <span class="preprocessor">#endif //PV_SCHED_ENABLE_AO_STATS</span> 20300283 <span class="preprocessor"></span> 20400284 <span class="comment">//Queue utils.</span> 20500285 <a class="code" href="classPVActiveBase.html">PVActiveBase</a> *<a class="code" href="classOsclExecSchedulerCommonBase.html#b22">FindPVBase</a>(<a class="code" href="classPVActiveBase.html">PVActiveBase</a> *active, <a class="code" href="classOsclDoubleList.html">OsclDoubleList<PVActiveBase></a> &); 20600286 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b23">CleanupExecQ</a>(); 20700287 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b24">InitExecQ</a>(<span class="keywordtype">int</span>); 20800288 209<a name="l00289"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n22">00289</a> <a class="code" href="classPVLogger.html">PVLogger</a> *<a class="code" href="classOsclExecSchedulerCommonBase.html#n22">iLogger</a>; 210<a name="l00290"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n23">00290</a> <a class="code" href="classPVLogger.html">PVLogger</a>* <a class="code" href="classOsclExecSchedulerCommonBase.html#n23">iDebugLogger</a>; 21100291 21200292 <span class="preprocessor">#if(PV_SCHED_ENABLE_PERF_LOGGING)</span> 21300293 <span class="preprocessor"></span> <span class="comment">//for perf logging</span> 214<a name="l00294"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n24">00294</a> <span class="keywordtype">char</span>* <a class="code" href="classOsclExecSchedulerCommonBase.html#n24">iLogPerfIndentStr</a>; 215<a name="l00295"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n25">00295</a> int32 <a class="code" href="classOsclExecSchedulerCommonBase.html#n25">iLogPerfIndentStrLen</a>; 216<a name="l00296"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n26">00296</a> uint32 <a class="code" href="classOsclExecSchedulerCommonBase.html#n26">iLogPerfTotal</a>; 21700297 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b25">ResetLogPerf</a>(); 21800298 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b26">IncLogPerf</a>(uint32); 21900299 <span class="preprocessor">#endif</span> 22000300 <span class="preprocessor"></span> 221<a name="l00301"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n27">00301</a> <a class="code" href="classOscl__DefAlloc.html">Oscl_DefAlloc</a> *<a class="code" href="classOsclExecSchedulerCommonBase.html#n27">iAlloc</a>;<span class="comment">//allocator for scheduler.</span> 222<a name="l00302"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#n28">00302</a> <a class="code" href="classOsclMemAllocator.html">OsclMemAllocator</a> <a class="code" href="classOsclExecSchedulerCommonBase.html#n28">iDefAlloc</a>;<span class="comment">//default allocator</span> 22300303 224<a name="l00304"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l7">00304</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclActiveObject.html">OsclActiveObject</a>; 225<a name="l00305"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l8">00305</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclTimerObject.html">OsclTimerObject</a>; 226<a name="l00306"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l9">00306</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classPVActiveBase.html">PVActiveBase</a>; 227<a name="l00307"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l10">00307</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classPVSchedulerStopper.html">PVSchedulerStopper</a>; 22800308 22900309 230<a name="l00310"></a><a class="code" href="classOsclExecSchedulerCommonBase.html#l11">00310</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclExecScheduler.html">OsclExecScheduler</a>; 23100311 }; 23200312 23300313 <span class="keyword">class </span><a class="code" href="classOsclErrorTrapImp.html">OsclErrorTrapImp</a>; 23400314 235<a name="l00315"></a><a class="code" href="classOsclExecScheduler.html">00315</a> <span class="keyword">class </span><a class="code" href="classOsclExecScheduler.html">OsclExecScheduler</a>: <span class="keyword">public</span> <a class="code" href="classOsclExecSchedulerCommonBase.html">OsclExecSchedulerCommonBase</a> 23600316 , <span class="keyword">public</span> <a class="code" href="classOsclExecSchedulerBase.html">OsclExecSchedulerBase</a> 23700317 { 23800318 <span class="keyword">public</span>: 23900323 OSCL_IMPORT_REF <span class="keyword">static</span> <a class="code" href="classOsclExecScheduler.html">OsclExecScheduler</a>* <a class="code" href="classOsclExecScheduler.html#d0">Current</a>(); 24000324 24100347 OSCL_IMPORT_REF <span class="keywordtype">void</span> <a class="code" href="classOsclExecScheduler.html#a0">RunSchedulerNonBlocking</a>(int32 aTargetCount, int32 &aReady, uint32 &aDelayMsec); 24200348 24300356 OSCL_IMPORT_REF <span class="keywordtype">void</span> <a class="code" href="classOsclExecScheduler.html#a1">RegisterForCallback</a>(<a class="code" href="classOsclSchedulerObserver.html">OsclSchedulerObserver</a>* aCallback, <a class="code" href="group__osclbase.html#a25">OsclAny</a>* aCallbackContext); 24400357 24500358 24600359 <span class="keyword">private</span>: 24700360 <span class="keyword">static</span> <a class="code" href="classOsclExecScheduler.html">OsclExecScheduler</a> *NewL(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <a class="code" href="classOscl__DefAlloc.html">Oscl_DefAlloc</a> *a, <span class="keywordtype">int</span> nreserve); 24800361 ~<a class="code" href="classOsclExecScheduler.html">OsclExecScheduler</a>(); 249<a name="l00362"></a><a class="code" href="classOsclExecScheduler.html#l0">00362</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classOsclScheduler.html">OsclScheduler</a>; 25000363 25100364 25200365 <a class="code" href="classOsclExecSchedulerCommonBase.html#l11">OsclExecScheduler</a>(<a class="code" href="classOscl__DefAlloc.html">Oscl_DefAlloc</a>*); 25300366 <span class="keywordtype">void</span> <a class="code" href="classOsclExecSchedulerCommonBase.html#b5">ConstructL</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">int</span>); 25400367 25500368 }; 25600369 25700370 258<a name="l00375"></a><a class="code" href="classPVSchedulerStopper.html">00375</a> <span class="keyword">class </span><a class="code" href="classPVSchedulerStopper.html">PVSchedulerStopper</a>: <span class="keyword">public</span> <a class="code" href="classOsclActiveObject.html">OsclActiveObject</a> 25900376 { 26000377 <span class="keyword">public</span>: 26100378 <a class="code" href="classPVSchedulerStopper.html#a0">PVSchedulerStopper</a>(); 26200379 <a class="code" href="classPVSchedulerStopper.html#a1">~PVSchedulerStopper</a>(); 26300380 <span class="keyword">private</span>: 26400381 <span class="keywordtype">void</span> <a class="code" href="classPVActiveBase.html#a4">Run</a>(); 26500382 }; 26600383 26700384 26800385 <span class="preprocessor">#endif</span> 26900386 <span class="preprocessor"></span> 27000387 271</pre></div><hr size="1"><img src="pvlogo_small.jpg"><address style="align: right;"><small>OSCL API</small> 272<address style="align: left;"><small>Posting Version: OPENCORE_20090310 </small> 273</small></address> 274</body> 275</html> 276
