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add getAffinity method

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throw NotImplementedException on unsupported platforms
This commit is contained in:
bas524
2015-03-05 18:11:56 +03:00
parent 158aaab180
commit 888abad26c
7 changed files with 951 additions and 884 deletions
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175
Foundation/include/Poco/Thread_VX.h
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@@ -35,94 +35,96 @@ namespace Poco {
class Foundation_API ThreadImpl
{
public:
typedef int TIDImpl;
typedef void (*Callable)(void*);
public:
typedef int TIDImpl;
typedef void (*Callable)(void*);
enum Priority
{
PRIO_LOWEST_IMPL,
PRIO_LOW_IMPL,
PRIO_NORMAL_IMPL,
PRIO_HIGH_IMPL,
PRIO_HIGHEST_IMPL
};
enum Priority
{
PRIO_LOWEST_IMPL,
PRIO_LOW_IMPL,
PRIO_NORMAL_IMPL,
PRIO_HIGH_IMPL,
PRIO_HIGHEST_IMPL
};
enum Policy
{
POLICY_DEFAULT_IMPL = 0
};
enum Policy
{
POLICY_DEFAULT_IMPL = 0
};
enum
{
DEFAULT_THREAD_STACK_SIZE = 65536
};
enum
{
DEFAULT_THREAD_STACK_SIZE = 65536
};
struct CallbackData: public RefCountedObject
{
CallbackData(): callback(0), pData(0)
{
}
struct CallbackData: public RefCountedObject
{
CallbackData(): callback(0), pData(0)
{
}
Callable callback;
void* pData;
};
Callable callback;
void* pData;
};
ThreadImpl();
~ThreadImpl();
ThreadImpl();
~ThreadImpl();
TIDImpl tidImpl() const;
void setPriorityImpl(int prio);
int getPriorityImpl() const;
void setOSPriorityImpl(int prio, int policy = 0);
int getOSPriorityImpl() const;
static int getMinOSPriorityImpl(int policy);
static int getMaxOSPriorityImpl(int policy);
void setStackSizeImpl(int size);
int getStackSizeImpl() const;
void setAffinityImpl(unsigned int cpu);
void startImpl(Runnable& target);
void startImpl(Callable target, void* pData = 0);
TIDImpl tidImpl() const;
void setPriorityImpl(int prio);
int getPriorityImpl() const;
void setOSPriorityImpl(int prio, int policy = 0);
int getOSPriorityImpl() const;
static int getMinOSPriorityImpl(int policy);
static int getMaxOSPriorityImpl(int policy);
void setStackSizeImpl(int size);
int getStackSizeImpl() const;
void setAffinityImpl(unsigned cpu);
unsigned getAffinityImpl() const;
void joinImpl();
bool joinImpl(long milliseconds);
bool isRunningImpl() const;
static void sleepImpl(long milliseconds);
static void yieldImpl();
static ThreadImpl* currentImpl();
static TIDImpl currentTidImpl();
void startImpl(Runnable& target);
void startImpl(Callable target, void* pData = 0);
void joinImpl();
bool joinImpl(long milliseconds);
bool isRunningImpl() const;
static void sleepImpl(long milliseconds);
static void yieldImpl();
static ThreadImpl* currentImpl();
static TIDImpl currentTidImpl();
protected:
static void runnableEntry(void* pThread, int, int, int, int, int, int, int, int, int);
static void callableEntry(void* pThread, int, int, int, int, int, int, int, int, int);
static int mapPrio(int prio);
static int reverseMapPrio(int osPrio);
static void runnableEntry(void* pThread, int, int, int, int, int, int, int, int, int);
static void callableEntry(void* pThread, int, int, int, int, int, int, int, int, int);
static int mapPrio(int prio);
static int reverseMapPrio(int osPrio);
struct ThreadData: public RefCountedObject
{
ThreadData():
pRunnableTarget(0),
pCallbackTarget(0),
task(0),
prio(PRIO_NORMAL_IMPL),
osPrio(127),
done(false),
stackSize(POCO_THREAD_STACK_SIZE)
{
}
struct ThreadData: public RefCountedObject
{
ThreadData():
pRunnableTarget(0),
pCallbackTarget(0),
task(0),
prio(PRIO_NORMAL_IMPL),
osPrio(127),
done(false),
stackSize(POCO_THREAD_STACK_SIZE)
{
}
Runnable* pRunnableTarget;
AutoPtr<CallbackData> pCallbackTarget;
int task;
int prio;
int osPrio;
Event done;
int stackSize;
};
Runnable* pRunnableTarget;
AutoPtr<CallbackData> pCallbackTarget;
int task;
int prio;
int osPrio;
Event done;
int stackSize;
};
private:
AutoPtr<ThreadData> _pData;
static ThreadImpl* _pCurrent;
AutoPtr<ThreadData> _pData;
static ThreadImpl* _pCurrent;
};
@@ -131,43 +133,48 @@ private:
//
inline int ThreadImpl::getPriorityImpl() const
{
return _pData->prio;
return _pData->prio;
}
inline int ThreadImpl::getOSPriorityImpl() const
{
return _pData->osPrio;
return _pData->osPrio;
}
inline void ThreadImpl::setAffinityImpl(unsigned int cpu)
inline void ThreadImpl::setAffinityImpl(unsigned cpu)
{
// TODO : create implementation
(void)cpu;
(void)cpu;
throw Poco::NotImplementedException("Thread affinity not supported on this system");
}
inline unsigned ThreadImpl::getAffinityImpl()
{
throw Poco::NotImplementedException("Thread affinity not supported on this system");
}
inline bool ThreadImpl::isRunningImpl() const
{
return _pData->pRunnableTarget != 0 ||
(_pData->pCallbackTarget.get() != 0 && _pData->pCallbackTarget->callback != 0);
return _pData->pRunnableTarget != 0 ||
(_pData->pCallbackTarget.get() != 0 && _pData->pCallbackTarget->callback != 0);
}
inline void ThreadImpl::yieldImpl()
{
taskDelay(0);
taskDelay(0);
}
inline int ThreadImpl::getStackSizeImpl() const
{
return _pData->stackSize;
return _pData->stackSize;
}
inline ThreadImpl::TIDImpl ThreadImpl::tidImpl() const
{
return _pData->task;
return _pData->task;
}