dcf::ThreadManager Class Reference

#include <thread_manager.hpp>

Inheritance diagram for dcf::ThreadManager:

Public Member Functions
	ThreadManager ()
virtual	~ThreadManager ()
virtual dcf::Manager *	clone () const
virtual size_t	getUnitsCount () const
virtual dcf::error_t	unitAlloc (int unit_id)
dcf::error_t	nextUnitAlloc (int &id)
virtual dcf::error_t	unitFree (int unit_id)
virtual dcf::error_t	unitsFree ()
virtual dcf::error_t	isAllocatedUnit (int unit_id, bool &is_allocated) const
virtual dcf::error_t	unitPower (int unit_id, double &power) const
Public Member Functions inherited from dcf::Manager
	Manager ()
virtual	~Manager ()
dcf::mantype_t	type () const

Protected Attributes
dcf::IPCMsgMan	m_msg_man
Protected Attributes inherited from dcf::Manager
dcf::mantype_t	m_type

Detailed Description

Manager for threads.

Constructor & Destructor Documentation

dcf::ThreadManager::ThreadManager

(

)

Default constructor.

virtual dcf::ThreadManager::~ThreadManager ( )

virtual

Destructs object

Member Function Documentation

virtual dcf::Manager* dcf::ThreadManager::clone ( ) const

virtual

Clones this object and returns pointer of copy.

Implements dcf::Manager.

virtual size_t dcf::ThreadManager::getUnitsCount ( ) const

virtual

Returns number of CPUs

Implements dcf::Manager.

virtual dcf::error_t dcf::ThreadManager::isAllocatedUnit ( int  unit_id, bool &  is_allocated  ) const

virtual

Is CPU with provided id allocated. Returns ErrSuccess if all good.

Implements dcf::Manager.

dcf::error_t dcf::ThreadManager::nextUnitAlloc

(

int &

id

)

Tries to allocate next unit in system. Gets allocated unit id.

Returns ErrSuccess if all good.

virtual dcf::error_t dcf::ThreadManager::unitAlloc ( int  unit_id )

virtual

Only sends message that CPU with provided id is allocated.

Returns ErrSuccess if all good.

Implements dcf::Manager.

virtual dcf::error_t dcf::ThreadManager::unitFree ( int  unit_id )

virtual

Only removes message about allocated CPU with provided id and 

from own PID. Returns ErrSuccess if all good.

Implements dcf::Manager.

virtual dcf::error_t dcf::ThreadManager::unitPower ( int  unit_id, double &  power  ) const

virtual

Gets power of CPU with provided id. Returns ErrSuccess if all good.

Implements dcf::Manager.

virtual dcf::error_t dcf::ThreadManager::unitsFree ( )

virtual

Removes messages about all allocated CPUs from own PID.

Returns ErrSuccess if all good.

Implements dcf::Manager.

Member Data Documentation

dcf::IPCMsgMan dcf::ThreadManager::m_msg_man

protected

IPC Queue manager

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

• /net/opt/univers/ubp-i-15.3-centos7-x64.urij/include/dcf/thread_manager.hpp