2 // Open Service Platform
3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 // Licensed under the Apache License, Version 2.0 (the License);
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
19 * @file FIo_MemoryMappedFileImpl.h
20 * @brief This is the header file for the %_MemoryMappedFileImpl class.
22 * This header file contains the declarations of the %_MemoryMappedFileImpl class.
25 #ifndef _FIO_INTERNAL_MEMORY_MAPPED_FILE_IMPL_H_
26 #define _FIO_INTERNAL_MEMORY_MAPPED_FILE_IMPL_H_
28 #include <FBaseObject.h>
30 namespace Tizen { namespace Io
33 class _MemoryMappedFileImpl
34 : public Tizen::Base::Object
38 _MemoryMappedFileImpl(void);
40 ~_MemoryMappedFileImpl(void);
42 result Construct(const File& file);
44 void* Map(void* address, long long length, unsigned long protection, unsigned long flag, long long offset);
46 result Unmap(void* address, long long length);
48 result Sync(void* address, long long length, MemoryMappedFileSyncFlag syncFlag);
52 * This is the default copy constructor for this class.
56 _MemoryMappedFileImpl(const _MemoryMappedFileImpl& rhs);
59 * This is the assignment operator for this class.
63 _MemoryMappedFileImpl& operator =(const _MemoryMappedFileImpl& rhs);
67 }; // _MemoryMappedFileImpl
71 #endif // _FIO_INTERNAL_MEMORY_MAPPED_FILE_IMPL_H_