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PThreadPool< Work_T > Class Template Reference

Low Level thread pool. More...

#include <threadpool.h>

Inheritance diagram for PThreadPool< Work_T >:
PThreadPoolBase PObject PQueuedThreadPool< Work_T >

Classes

struct  GroupInfo
class  InternalWork
class  WorkerThread

Public Types

typedef std::map< Work_T
*, InternalWork
ExternalToInternalWorkMap_T
typedef std::map< std::string,
GroupInfo
GroupInfoMap_t

Public Member Functions

 PThreadPool (unsigned maxWorkers=10, unsigned maxWorkUnits=0)
bool AddWork (Work_T *work, const char *group=NULL)
bool RemoveWork (Work_T *work, bool removeFromWorker=true)
- Public Member Functions inherited from PThreadPoolBase
 ~PThreadPoolBase ()
virtual WorkerThreadBaseCreateWorkerThread ()=0
virtual WorkerThreadBaseAllocateWorker ()
virtual WorkerThreadBaseNewWorker ()
unsigned GetMaxWorkers () const
void SetMaxWorkers (unsigned count)
unsigned GetMaxUnits () const
void SetMaxUnits (unsigned count)
- Public Member Functions inherited from PObject
virtual ~PObject ()
virtual PObjectClone () const
 Create a copy of the class on the heap.
virtual PINDEX HashFunction () const
 This function yields a hash value required by the PDictionary class.
virtual const char * GetClass (unsigned ancestor=0) const
 Get the current dynamic type of the object instance.
PBoolean IsClass (const char *cls) const
virtual PBoolean InternalIsDescendant (const char *clsName) const
 Determine if the dynamic type of the current instance is a descendent of the specified class.
virtual Comparison Compare (const PObject &obj) const
 Compare the two objects and return their relative rank.
virtual Comparison CompareObjectMemoryDirect (const PObject &obj) const
 Determine the byte wise comparison of two objects.
bool operator== (const PObject &obj) const
 Compare the two objects.
bool operator!= (const PObject &obj) const
 Compare the two objects.
bool operator< (const PObject &obj) const
 Compare the two objects.
bool operator> (const PObject &obj) const
 Compare the two objects.
bool operator<= (const PObject &obj) const
 Compare the two objects.
bool operator>= (const PObject &obj) const
 Compare the two objects.
virtual void PrintOn (ostream &strm) const
 Output the contents of the object to the stream.
virtual void ReadFrom (istream &strm)
 Input the contents of the object from the stream.

Public Attributes

ExternalToInternalWorkMap_T m_externalToInternalWorkMap
GroupInfoMap_t m_groupInfoMap

Additional Inherited Members

- Static Public Member Functions inherited from PObject
static const char * Class ()
 Get the name of the class as a C string.
static Comparison InternalCompareObjectMemoryDirect (const PObject *obj1, const PObject *obj2, PINDEX size)
 Internal function caled from CompareObjectMemoryDirect()
- Protected Types inherited from PThreadPoolBase
typedef std::vector
< WorkerThreadBase * > 
WorkerList_t
- Protected Member Functions inherited from PThreadPoolBase
 PThreadPoolBase (unsigned maxWorkerCount=10, unsigned maxWorkUnitCount=0)
virtual bool CheckWorker (WorkerThreadBase *worker)
void StopWorker (WorkerThreadBase *worker)
- Protected Attributes inherited from PThreadPoolBase
PMutex m_listMutex
WorkerList_t m_workers
unsigned m_maxWorkerCount
unsigned m_maxWorkUnitCount
- Friends inherited from PObject

Detailed Description

template<class Work_T>
class PThreadPool< Work_T >

Low Level thread pool.

Member Typedef Documentation

template<class Work_T>
typedef std::map<Work_T *, InternalWork> PThreadPool< Work_T >::ExternalToInternalWorkMap_T
template<class Work_T>
typedef std::map<std::string, GroupInfo> PThreadPool< Work_T >::GroupInfoMap_t

Constructor & Destructor Documentation

template<class Work_T>
PThreadPool< Work_T >::PThreadPool ( unsigned  maxWorkers = 10,
unsigned  maxWorkUnits = 0 
)
inline

Member Function Documentation

template<class Work_T>
bool PThreadPool< Work_T >::RemoveWork ( Work_T *  work,
bool  removeFromWorker = true 
)
inline

Member Data Documentation

template<class Work_T>
ExternalToInternalWorkMap_T PThreadPool< Work_T >::m_externalToInternalWorkMap
template<class Work_T>
GroupInfoMap_t PThreadPool< Work_T >::m_groupInfoMap

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