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mbed-classic/api/FileBase.h

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1.7 KiB

/* mbed Microcontroller Library
* Copyright (c) 2006-2013 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef MBED_FILEBASE_H
#define MBED_FILEBASE_H
typedef int FILEHANDLE;
#include <stdio.h>
#if defined(__ARMCC_VERSION) || defined(__ICCARM__)
# define O_RDONLY 0
# define O_WRONLY 1
# define O_RDWR 2
# define O_CREAT 0x0200
# define O_TRUNC 0x0400
# define O_APPEND 0x0008
# define NAME_MAX 255
typedef int mode_t;
typedef int ssize_t;
typedef long off_t;
#else
# include <sys/fcntl.h>
# include <sys/types.h>
# include <sys/syslimits.h>
#endif
#include "platform.h"
namespace mbed {
typedef enum {
FilePathType,
FileSystemPathType
} PathType;
class FileBase {
public:
FileBase(const char *name, PathType t);
virtual ~FileBase();
const char* getName(void);
PathType getPathType(void);
static FileBase *lookup(const char *name, unsigned int len);
static FileBase *get(int n);
protected:
static FileBase *_head;
FileBase *_next;
const char *_name;
PathType _path_type;
/* disallow copy constructor and assignment operators */
private:
FileBase(const FileBase&);
FileBase & operator = (const FileBase&);
};
} // namespace mbed
#endif