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FileBase.h
00001 /* mbed Microcontroller Library 00002 * Copyright (c) 2006-2013 ARM Limited 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 #ifndef MBED_FILEBASE_H 00017 #define MBED_FILEBASE_H 00018 00019 typedef int FILEHANDLE; 00020 00021 #include <cstdio> 00022 #include <cstring> 00023 00024 #include "platform/platform.h" 00025 #include "platform/SingletonPtr.h" 00026 #include "platform/PlatformMutex.h" 00027 00028 namespace mbed { 00029 /** \addtogroup drivers */ 00030 /** @{*/ 00031 00032 typedef enum { 00033 FilePathType, 00034 FileSystemPathType 00035 } PathType; 00036 00037 class FileBase { 00038 public: 00039 FileBase(const char *name, PathType t); 00040 virtual ~FileBase(); 00041 00042 const char* getName(void); 00043 PathType getPathType(void); 00044 00045 static FileBase *lookup(const char *name, unsigned int len); 00046 00047 static FileBase *get(int n); 00048 00049 /* disallow copy constructor and assignment operators */ 00050 private: 00051 static FileBase *_head; 00052 static SingletonPtr<PlatformMutex> _mutex; 00053 00054 FileBase *_next; 00055 const char * const _name; 00056 const PathType _path_type; 00057 FileBase(const FileBase&); 00058 FileBase & operator = (const FileBase&); 00059 }; 00060 00061 } // namespace mbed 00062 00063 #endif 00064 00065 /** @}*/
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