1*01aa44aaSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*01aa44aaSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*01aa44aaSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*01aa44aaSAndrew Rist * distributed with this work for additional information 6*01aa44aaSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*01aa44aaSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*01aa44aaSAndrew Rist * "License"); you may not use this file except in compliance 9*01aa44aaSAndrew Rist * with the License. You may obtain a copy of the License at 10*01aa44aaSAndrew Rist * 11*01aa44aaSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*01aa44aaSAndrew Rist * 13*01aa44aaSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*01aa44aaSAndrew Rist * software distributed under the License is distributed on an 15*01aa44aaSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*01aa44aaSAndrew Rist * KIND, either express or implied. See the License for the 17*01aa44aaSAndrew Rist * specific language governing permissions and limitations 18*01aa44aaSAndrew Rist * under the License. 19*01aa44aaSAndrew Rist * 20*01aa44aaSAndrew Rist *************************************************************/ 21*01aa44aaSAndrew Rist 22*01aa44aaSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef SVT_REFBASE_HXX 25cdf0e10cSrcweir #define SVT_REFBASE_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "svtools/svtdllapi.h" 28cdf0e10cSrcweir 29cdf0e10cSrcweir #include <rtl/ref.hxx> 30cdf0e10cSrcweir 31cdf0e10cSrcweir //........................................................................ 32cdf0e10cSrcweir namespace svt 33cdf0e10cSrcweir { 34cdf0e10cSrcweir //........................................................................ 35cdf0e10cSrcweir 36cdf0e10cSrcweir //==================================================================== 37cdf0e10cSrcweir //= RefBase 38cdf0e10cSrcweir //==================================================================== 39cdf0e10cSrcweir class SVT_DLLPUBLIC RefBase : public ::rtl::IReference 40cdf0e10cSrcweir { 41cdf0e10cSrcweir protected: RefBase()42cdf0e10cSrcweir RefBase() 43cdf0e10cSrcweir :m_refCount( 0 ) 44cdf0e10cSrcweir { 45cdf0e10cSrcweir } 46cdf0e10cSrcweir ~RefBase()47cdf0e10cSrcweir virtual ~RefBase() 48cdf0e10cSrcweir { 49cdf0e10cSrcweir } 50cdf0e10cSrcweir 51cdf0e10cSrcweir virtual oslInterlockedCount SAL_CALL acquire(); 52cdf0e10cSrcweir virtual oslInterlockedCount SAL_CALL release(); 53cdf0e10cSrcweir 54cdf0e10cSrcweir private: 55cdf0e10cSrcweir oslInterlockedCount m_refCount; 56cdf0e10cSrcweir }; 57cdf0e10cSrcweir 58cdf0e10cSrcweir #define DECLARE_IREFERENCE() \ 59cdf0e10cSrcweir virtual oslInterlockedCount SAL_CALL acquire(); \ 60cdf0e10cSrcweir virtual oslInterlockedCount SAL_CALL release(); 61cdf0e10cSrcweir 62cdf0e10cSrcweir 63cdf0e10cSrcweir #define IMPLEMENT_IREFERENCE( classname ) \ 64cdf0e10cSrcweir oslInterlockedCount classname::acquire() \ 65cdf0e10cSrcweir { \ 66cdf0e10cSrcweir return RefBase::acquire(); \ 67cdf0e10cSrcweir } \ 68cdf0e10cSrcweir oslInterlockedCount classname::release() \ 69cdf0e10cSrcweir { \ 70cdf0e10cSrcweir return RefBase::release(); \ 71cdf0e10cSrcweir } 72cdf0e10cSrcweir 73cdf0e10cSrcweir //........................................................................ 74cdf0e10cSrcweir } // namespace svt 75cdf0e10cSrcweir //........................................................................ 76cdf0e10cSrcweir 77cdf0e10cSrcweir #endif // SVT_REFBASE_HXX 78