_win32_2_ak_lock_8h

目标平台:

Wwise SDK 2022.1.18

 /*******************************************************************************
 The content of this file includes portions of the AUDIOKINETIC Wwise Technology
 released in source code form as part of the SDK installer package.
  
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 may use this file in accordance with the end user license agreement provided 
 with the software or, alternatively, in accordance with the terms contained in a
 written agreement between you and Audiokinetic Inc.
  
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 Alternatively, this file may be used under the Apache License, Version 2.0 (the 
 "Apache License"); you may not use this file except in compliance with the 
 Apache License. You may obtain a copy of the Apache License at 
 http://www.apache.org/licenses/LICENSE-2.0.
  
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 under the Apache License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
 OR CONDITIONS OF ANY KIND, either express or implied. See the Apache License for
 the specific language governing permissions and limitations under the License.
  
   Copyright (c) 2024 Audiokinetic Inc.
 *******************************************************************************/
  
 #ifndef _AKLOCK_H_
 #define _AKLOCK_H_
  
 #include <AK/SoundEngine/Common/AkTypes.h>
 #include <windows.h>    //For CRITICAL_SECTION
  
 //-----------------------------------------------------------------------------
 // CAkLock class
 //-----------------------------------------------------------------------------
 class CAkLock
 {
 public:
     /// Constructor
     CAkLock() 
     {
 #ifdef AK_USE_UWP_API
         ::InitializeCriticalSectionEx( &m_csLock, 0, 0 );
 #else
         ::InitializeCriticalSection( &m_csLock );
 #endif
     }
  
     /// Destructor
     ~CAkLock()
     {
         ::DeleteCriticalSection( &m_csLock );
     }
  
     /// Lock 
     inline AKRESULT Lock( void )
     {
         ::EnterCriticalSection( &m_csLock );
         return AK_Success;
     }
  
     /// Unlock
     inline AKRESULT Unlock( void )
     {
         ::LeaveCriticalSection( &m_csLock );
         return AK_Success;
     }
  
 /*  // Returns AK_Success if lock aquired, AK_Fail otherwise.
     inline AKRESULT Trylock( void )
     {
         if ( ::TryEnterCriticalSection( &m_csLock ) )
             return AK_Success;
         return AK_Fail;
     } */
  
 private:
     CRITICAL_SECTION  m_csLock; ///< Platform specific lock
 };
  
 #endif // _AKLOCK_H_