Public Member Functions | Protected Attributes | List of all members
SysMutex Class Reference

#include <SysSemaphore.hpp>

Public Member Functions

 SysMutex (const char *variable)
 
 SysMutex (const char *, bool)
 
 ~SysMutex ()
 
void create ()
 
void open ()
 
void close ()
 
void request (const char *ds, int di)
 
void release (const char *ds, int di)
 
bool requestImmediate (const char *ds, int di)
 
 SysMutex (const char *variable)
 
 SysMutex (const char *, bool)
 
 ~SysMutex ()
 
void create ()
 
void close ()
 
void request (const char *ds, int di)
 
void release (const char *ds, int di)
 
bool requestImmediate (const char *ds, int di)
 

Protected Attributes

const char * mutexVariable
 
pthread_mutex_t mutexMutex
 
bool created
 
HANDLE mutexMutex
 

Detailed Description

Definition at line 78 of file unix/SysSemaphore.hpp.

Constructor & Destructor Documentation

◆ SysMutex() [1/4]

SysMutex::SysMutex ( const char *  variable)
inline

Definition at line 80 of file unix/SysSemaphore.hpp.

◆ SysMutex() [2/4]

SysMutex::SysMutex ( const char *  variable,
bool  createSem 
)

Create a semaphore with potential creation-time initialization.

Parameters
createIndicates whether the semaphore should be created now.

Definition at line 266 of file unix/SysSemaphore.cpp.

References create(), and mutexVariable.

◆ ~SysMutex() [1/2]

SysMutex::~SysMutex ( )
inline

Definition at line 82 of file unix/SysSemaphore.hpp.

◆ SysMutex() [3/4]

SysMutex::SysMutex ( const char *  variable)
inline

Definition at line 142 of file windows/SysSemaphore.hpp.

◆ SysMutex() [4/4]

SysMutex::SysMutex ( const char *  ,
bool   
)

◆ ~SysMutex() [2/2]

SysMutex::~SysMutex ( )
inline

Definition at line 144 of file windows/SysSemaphore.hpp.

Member Function Documentation

◆ close() [1/2]

void SysMutex::close ( )

Definition at line 324 of file unix/SysSemaphore.cpp.

References created, and mutexMutex.

Referenced by ActivityManager::closeLocks(), RexxMemory::closeLocks(), and Interpreter::closeLocks().

◆ close() [2/2]

void SysMutex::close ( )

◆ create() [1/2]

void SysMutex::create ( )

Definition at line 275 of file unix/SysSemaphore.cpp.

References created, and mutexMutex.

Referenced by ActivityManager::createLocks(), RexxMemory::createLocks(), Interpreter::createLocks(), APIServer::initServer(), ServerMacroSpaceManager::ServerMacroSpaceManager(), ServerQueueManager::ServerQueueManager(), ServerRegistrationManager::ServerRegistrationManager(), and SysMutex().

◆ create() [2/2]

void SysMutex::create ( )

◆ open()

void SysMutex::open ( )
inline

Definition at line 84 of file unix/SysSemaphore.hpp.

◆ release() [1/2]

void SysMutex::release ( const char *  ds,
int  di 
)
inline

Definition at line 106 of file unix/SysSemaphore.hpp.

References ConcurrencyInfos::activation, CONCURRENCY_TRACE, dbgprintf(), Utilities::GetConcurrencyInfos(), ConcurrencyInfos::lock, mutexMutex, mutexVariable, ConcurrencyInfos::reserveCount, ConcurrencyInfos::threadId, Utilities::traceConcurrency(), and ConcurrencyInfos::variableDictionary.

Referenced by APIServer::releaseLock(), Interpreter::releaseResourceLock(), RexxMemory::returnFlattenStack(), RexxMemory::setEnvelope(), RexxMemory::setObjectOffset(), ActivityManager::unlockKernel(), and Lock::~Lock().

◆ release() [2/2]

void SysMutex::release ( const char *  ds,
int  di 
)
inline

Definition at line 168 of file windows/SysSemaphore.hpp.

References ConcurrencyInfos::activation, CONCURRENCY_TRACE, dbgprintf(), Utilities::GetConcurrencyInfos(), ConcurrencyInfos::lock, mutexMutex, mutexVariable, ConcurrencyInfos::reserveCount, ConcurrencyInfos::threadId, Utilities::traceConcurrency(), and ConcurrencyInfos::variableDictionary.

◆ request() [1/2]

void SysMutex::request ( const char *  ds,
int  di 
)
inline

Definition at line 86 of file unix/SysSemaphore.hpp.

References ConcurrencyInfos::activation, CONCURRENCY_TRACE, dbgprintf(), Utilities::GetConcurrencyInfos(), ConcurrencyInfos::lock, mutexMutex, mutexVariable, ConcurrencyInfos::reserveCount, ConcurrencyInfos::threadId, Utilities::traceConcurrency(), and ConcurrencyInfos::variableDictionary.

Referenced by RexxMemory::getFlattenStack(), Interpreter::getResourceLock(), Lock::Lock(), ActivityManager::lockKernel(), APIServer::requestLock(), RexxMemory::setEnvelope(), and RexxMemory::setObjectOffset().

◆ request() [2/2]

void SysMutex::request ( const char *  ds,
int  di 
)
inline

Definition at line 147 of file windows/SysSemaphore.hpp.

References ConcurrencyInfos::activation, CONCURRENCY_TRACE, dbgprintf(), Utilities::GetConcurrencyInfos(), ConcurrencyInfos::lock, mutexMutex, mutexVariable, ConcurrencyInfos::reserveCount, ConcurrencyInfos::threadId, Utilities::traceConcurrency(), ConcurrencyInfos::variableDictionary, and waitHandle().

◆ requestImmediate() [1/2]

bool SysMutex::requestImmediate ( const char *  ds,
int  di 
)
inline

Definition at line 126 of file unix/SysSemaphore.hpp.

References ConcurrencyInfos::activation, CONCURRENCY_TRACE, dbgprintf(), Utilities::GetConcurrencyInfos(), ConcurrencyInfos::lock, mutexMutex, mutexVariable, ConcurrencyInfos::reserveCount, ConcurrencyInfos::threadId, Utilities::traceConcurrency(), and ConcurrencyInfos::variableDictionary.

Referenced by RexxMemory::getFlattenStack(), ActivityManager::lockKernelImmediate(), RexxMemory::setEnvelope(), and RexxMemory::setObjectOffset().

◆ requestImmediate() [2/2]

bool SysMutex::requestImmediate ( const char *  ds,
int  di 
)
inline

Definition at line 189 of file windows/SysSemaphore.hpp.

References ConcurrencyInfos::activation, CONCURRENCY_TRACE, dbgprintf(), Utilities::GetConcurrencyInfos(), ConcurrencyInfos::lock, mutexMutex, mutexVariable, ConcurrencyInfos::reserveCount, ConcurrencyInfos::threadId, Utilities::traceConcurrency(), and ConcurrencyInfos::variableDictionary.

Member Data Documentation

◆ created

bool SysMutex::created
protected

Definition at line 151 of file unix/SysSemaphore.hpp.

Referenced by close(), and create().

◆ mutexMutex [1/2]

pthread_mutex_t SysMutex::mutexMutex
protected

Definition at line 150 of file unix/SysSemaphore.hpp.

Referenced by close(), create(), release(), request(), and requestImmediate().

◆ mutexMutex [2/2]

HANDLE SysMutex::mutexMutex
protected

Definition at line 213 of file windows/SysSemaphore.hpp.

◆ mutexVariable

const char * SysMutex::mutexVariable
protected

Definition at line 149 of file unix/SysSemaphore.hpp.

Referenced by release(), request(), requestImmediate(), and SysMutex().

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