LLThread Class Reference

#include <llthread.h>

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List of all members.

Public Types

enum  e_thread_status { STOPPED = 0, RUNNING = 1, QUITTING = 2 }
typedef enum
LLThread::e_thread_status 		EThreadStatus

Public Member Functions

 LLThread (const std::string &name, apr_pool_t *poolp=NULL)
virtual ~LLThread ()
virtual void shutdown ()
bool isQuitting () const
bool isStopped () const
void pause ()
void unpause ()
bool isPaused ()
void wake ()
void wakeLocked ()
void checkPause ()
void start (void)
apr_pool_t * getAPRPool ()

Static Public Member Functions

static U32 currentID ()
static void yield ()

Protected Member Functions

void setQuitting ()
virtual void run (void)=0
virtual bool runCondition (void)
void lockData ()
void unlockData ()
bool shouldSleep (void)

Protected Attributes

std::string mName
LLCondition * mRunCondition
apr_thread_t * mAPRThreadp
apr_pool_t * mAPRPoolp
BOOL mIsLocalPool
EThreadStatus mStatus

Static Private Member Functions

static void *APR_THREAD_FUNC staticRun (apr_thread_t *apr_threadp, void *datap)

Private Attributes

BOOL mPaused

Detailed Description

Definition at line 45 of file llthread.h.

Member Typedef Documentation

typedef enum LLThread::e_thread_status LLThread::EThreadStatus

Member Enumeration Documentation

enum LLThread::e_thread_status

Enumerator:
STOPPED 
RUNNING 
QUITTING 

Definition at line 48 of file llthread.h.

Constructor & Destructor Documentation

LLThread::LLThread ( const std::string &  name,
apr_pool_t *  poolp = NULL 
)

Definition at line 86 of file llthread.cpp.

References FALSE, mAPRPoolp, mIsLocalPool, mRunCondition, NULL, and TRUE.

LLThread::~LLThread (  )  [virtual]

Definition at line 107 of file llthread.cpp.

References shutdown().

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Member Function Documentation

void LLThread::shutdown (  )  [virtual]

Reimplemented in LLQueuedThread.

Definition at line 112 of file llthread.cpp.

References isStopped(), llendl, llinfos, llwarns, mAPRPoolp, mAPRThreadp, mIsLocalPool, mName, mRunCondition, ms_sleep(), mStatus, NULL, S32, setQuitting(), and yield().

Referenced by ~LLThread().

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bool LLThread::isQuitting (  )  const [inline]

Definition at line 59 of file llthread.h.

References mStatus, and QUITTING.

Referenced by LLQueuedThread::processNextRequest(), and LLQueuedThread::run().

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bool LLThread::isStopped (  )  const [inline]

Definition at line 60 of file llthread.h.

References mStatus, and STOPPED.

Referenced by isPaused(), shutdown(), and LLQueuedThread::shutdown().

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U32 LLThread::currentID (  )  [static]

Definition at line 231 of file llthread.cpp.

Referenced by LLCurl::ssl_thread_id().

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void LLThread::yield (  )  [static]

Definition at line 237 of file llthread.cpp.

Referenced by shutdown(), LLQueuedThread::shutdown(), LLQueuedThread::waitForResult(), LLQueuedThread::waitOnPending(), and LLWorkerClass::yield().

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void LLThread::pause (  ) 

Definition at line 174 of file llthread.cpp.

References mPaused.

Referenced by LLAppViewer::mainLoop(), LLViewerWindow::stopGL(), and LLQueuedThread::waitForResult().

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void LLThread::unpause (  ) 

Definition at line 183 of file llthread.cpp.

References mPaused, and wake().

Referenced by LLQueuedThread::shutdown(), and LLQueuedThread::updateQueue().

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bool LLThread::isPaused (  )  [inline]

Definition at line 70 of file llthread.h.

References isStopped(), mPaused, and TRUE.

Referenced by LLQueuedThread::incQueue(), LLVFile::setMaxSize(), shouldSleep(), LLVFile::waitForLock(), and LLQueuedThread::waitForResult().

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void LLThread::wake (  ) 

Definition at line 246 of file llthread.cpp.

References LLMutex::lock(), mRunCondition, shouldSleep(), LLCondition::signal(), and LLMutex::unlock().

Referenced by LLQueuedThread::incQueue(), setQuitting(), and unpause().

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void LLThread::wakeLocked (  ) 

Definition at line 256 of file llthread.cpp.

References mRunCondition, shouldSleep(), and LLCondition::signal().

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void LLThread::checkPause (  ) 

Definition at line 203 of file llthread.cpp.

References LLMutex::lock(), mRunCondition, shouldSleep(), LLMutex::unlock(), and LLCondition::wait().

Referenced by LLQueuedThread::run(), and LLWorkerClass::yield().

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void LLThread::start ( void   ) 

Definition at line 161 of file llthread.cpp.

References mAPRPoolp, mAPRThreadp, NULL, and staticRun().

Referenced by LLWatchdog::init(), LLQueuedThread::LLQueuedThread(), and LLApp::setupErrorHandling().

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apr_pool_t* LLThread::getAPRPool (  )  [inline]

Definition at line 84 of file llthread.h.

References mAPRPoolp.

Referenced by LLWorkerThread::LLWorkerThread().

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void *APR_THREAD_FUNC LLThread::staticRun ( apr_thread_t *  apr_threadp,
void *  datap 
) [static, private]

Definition at line 67 of file llthread.cpp.

References llendl, llinfos, mName, mStatus, NULL, run(), RUNNING, and STOPPED.

Referenced by start().

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void LLThread::setQuitting (  )  [protected]

Definition at line 219 of file llthread.cpp.

References LLMutex::lock(), mRunCondition, mStatus, QUITTING, RUNNING, LLMutex::unlock(), and wake().

Referenced by LLVFSThread::cleanupClass(), LLLFSThread::cleanupClass(), shutdown(), and LLQueuedThread::shutdown().

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virtual void LLThread::run ( void   )  [protected, pure virtual]

Implemented in LLErrorThread, LLQueuedThread, and LLWatchdogTimerThread.

Referenced by staticRun().

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bool LLThread::runCondition ( void   )  [protected, virtual]

Reimplemented in LLQueuedThread.

Definition at line 194 of file llthread.cpp.

Referenced by shouldSleep().

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void LLThread::lockData (  )  [inline, protected]

Definition at line 176 of file llthread.h.

References LLMutex::lock(), and mRunCondition.

Referenced by LLQueuedThread::abortRequest(), LLQueuedThread::addRequest(), LLQueuedThread::completeRequest(), LLQueuedThread::generateHandle(), LLQueuedThread::getPending(), LLQueuedThread::getRequest(), LLQueuedThread::getRequestStatus(), LLQueuedThread::printQueueStats(), LLQueuedThread::processNextRequest(), LLQueuedThread::setFlags(), LLQueuedThread::setPriority(), and LLQueuedThread::waitForResult().

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void LLThread::unlockData (  )  [inline, protected]

Definition at line 181 of file llthread.h.

References mRunCondition, and LLMutex::unlock().

Referenced by LLQueuedThread::abortRequest(), LLQueuedThread::addRequest(), LLQueuedThread::completeRequest(), LLQueuedThread::generateHandle(), LLQueuedThread::getPending(), LLQueuedThread::getRequest(), LLQueuedThread::getRequestStatus(), LLQueuedThread::printQueueStats(), LLQueuedThread::processNextRequest(), LLQueuedThread::setFlags(), LLQueuedThread::setPriority(), and LLQueuedThread::waitForResult().

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bool LLThread::shouldSleep ( void   )  [inline, protected]

Definition at line 116 of file llthread.h.

References isPaused(), mStatus, runCondition(), and RUNNING.

Referenced by checkPause(), wake(), and wakeLocked().

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Member Data Documentation

BOOL LLThread::mPaused [private]

Definition at line 87 of file llthread.h.

Referenced by isPaused(), pause(), and unpause().

std::string LLThread::mName [protected]

Definition at line 93 of file llthread.h.

Referenced by LLQueuedThread::run(), shutdown(), LLQueuedThread::shutdown(), staticRun(), and LLWorkerThread::~LLWorkerThread().

LLCondition* LLThread::mRunCondition [protected]

Definition at line 94 of file llthread.h.

Referenced by checkPause(), LLThread(), lockData(), setQuitting(), shutdown(), unlockData(), wake(), and wakeLocked().

apr_thread_t* LLThread::mAPRThreadp [protected]

Definition at line 96 of file llthread.h.

Referenced by shutdown(), and start().

apr_pool_t* LLThread::mAPRPoolp [protected]

Definition at line 97 of file llthread.h.

Referenced by getAPRPool(), LLThread(), LLLFSThread::Request::processRequest(), shutdown(), and start().

BOOL LLThread::mIsLocalPool [protected]

Definition at line 98 of file llthread.h.

Referenced by LLThread(), and shutdown().

EThreadStatus LLThread::mStatus [protected]

Definition at line 99 of file llthread.h.

Referenced by LLQueuedThread::addRequest(), isQuitting(), isStopped(), LLQueuedThread::processNextRequest(), setQuitting(), shouldSleep(), shutdown(), LLQueuedThread::shutdown(), and staticRun().

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