104 lines
3.0 KiB
C++
104 lines
3.0 KiB
C++
/****************************************************************************
|
|
Copyright (c) 2011-2013,WebJet Business Division,CYOU
|
|
|
|
http://www.genesis-3d.com.cn
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
****************************************************************************/
|
|
|
|
#ifndef __ANDROIDTHREADLOCALPTR_H__
|
|
#define __ANDROIDTHREADLOCALPTR_H__
|
|
|
|
|
|
#include "core/types.h"
|
|
|
|
//------------------------------------------------------------------------------
|
|
namespace Android
|
|
{
|
|
template<typename TYPE>
|
|
class AndroidThreadLocalPtr
|
|
{
|
|
public:
|
|
/// default constructor
|
|
AndroidThreadLocalPtr();
|
|
/// destructor
|
|
~AndroidThreadLocalPtr();
|
|
/// set content
|
|
void set(TYPE* p);
|
|
/// get content
|
|
TYPE* get() const;
|
|
/// test if content is valid
|
|
bool isvalid() const;
|
|
private:
|
|
pthread_key_t key;
|
|
};
|
|
|
|
//------------------------------------------------------------------------------
|
|
/**
|
|
*/
|
|
template<typename TYPE>
|
|
AndroidThreadLocalPtr<TYPE>::AndroidThreadLocalPtr() :
|
|
key(0)
|
|
{
|
|
int res = pthread_key_create(&this->key, NULL);
|
|
n_assert(0 == res);
|
|
pthread_setspecific(this->key, 0);
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
/**
|
|
*/
|
|
template<typename TYPE>
|
|
AndroidThreadLocalPtr<TYPE>::~AndroidThreadLocalPtr()
|
|
{
|
|
int res = pthread_key_delete(this->key);
|
|
n_assert(0 == res);
|
|
this->key = 0;
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
/**
|
|
*/
|
|
template<typename TYPE> void
|
|
AndroidThreadLocalPtr<TYPE>::set(TYPE* p)
|
|
{
|
|
pthread_setspecific(this->key, p);
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
/**
|
|
*/
|
|
template<typename TYPE> TYPE*
|
|
AndroidThreadLocalPtr<TYPE>::get() const
|
|
{
|
|
return (TYPE*) pthread_getspecific(this->key);
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
/**
|
|
*/
|
|
template<typename TYPE> bool
|
|
AndroidThreadLocalPtr<TYPE>::isvalid() const
|
|
{
|
|
return (0 != pthread_getspecific(this->key));
|
|
}
|
|
|
|
} // namespace OSX
|
|
|
|
#endif |