pegasus/src/Pegasus/Common/IDFactory.cpp - diff

Return to IDFactory.cpp CVS log

Up to [Pegasus] / pegasus / src / Pegasus / Common

Diff for /pegasus/src/Pegasus/Common/IDFactory.cpp between version 1.1.2.1 and 1.1.2.8

version 1.1.2.1, 2006/06/30 18:31:16

version 1.1.2.8, 2006/06/30 22:37:52

Line 35

#include <new>

#include "IDFactory.h"

#define PEGASUS_IDFACTORY_MAGIC 0x94E91236

PEGASUS_NAMESPACE_BEGIN

IDFactory::IDFactory() : _next(1), _magic(PEGASUS_IDFACTORY_MAGIC)

IDFactory::IDFactory(Uint32 firstID) : _firstID(firstID), _nextID(_firstID)

{

new (_mutex) Mutex();

}

IDFactory::~IDFactory()

{

_magic = 0xDDDDDDDD;

PEGASUS_DEBUG_ASSERT(_magic);

// Note: never destructor mutex!

}

Uint32 IDFactory::getID() const

{

PEGASUS_DEBUG_ASSERT(_magic);

IDFactory* self = (IDFactory*)this;

Uint32 id;

self->_mutex.lock();

{

if (_pool.isEmpty())

{

if (self->_nextID < _firstID)

self->_nextID = _firstID;

id = self->_nextID++;

}

else

{

id = _pool.top();

self->_pool.pop();

}

self->_mutex.unlock();

Uint32 IDFactory::getNext()

return id;

}

void IDFactory::putID(Uint32 id)

{

if (_magic != PEGASUS_IDFACTORY_MAGIC)

PEGASUS_DEBUG_ASSERT(_magic);

PEGASUS_DEBUG_ASSERT(id >= _firstID);

if (id < _firstID)

return;

_mutex.lock();

{

fprintf(stderr,

_pool.push(id);

"WARNING: IDFactory::getNext(): using destructed IDFactory\n"

}

"WARNING: IDFactory::getNext(): using destructed IDFactory\n"

_mutex.unlock();

"WARNING: IDFactory::getNext(): using destructed IDFactory\n"

"WARNING: IDFactory::getNext(): using destructed IDFactory\n");

}

((Mutex*)_mutex)->lock();

Uint32 tmp = _next++;

((Mutex*)_mutex)->unlock();

return tmp;

}

PEGASUS_NAMESPACE_END

Legend:

Removed from v.1.1.2.1
changed lines
	Added in v.1.1.2.8

No CVS admin address has been configured