1 #ifndef __DALI_INTERNAL_ADAPTOR_SHARED_FILE_H__
2 #define __DALI_INTERNAL_ADAPTOR_SHARED_FILE_H__
5 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
35 * Open an existing shared file for read/write
36 * @return The shared file, or NULL if a file could not be opened and mapped.
38 static SharedFile* New( const char* filename, int size, bool isSystem );
48 virtual ~SharedFile();
51 * Opens a file for read/write
52 * @return true if opened, false on error.
54 bool OpenFile( const char* filename, int size, bool isSystem );
57 * Close the shared file
62 * Get the memory address of the shared file
63 * @return the memory address
65 unsigned char* GetAddress();
71 std::string mFilename;
78 #endif // __DALI_INTERNAL_ADAPTOR_SHARED_FILE_H__