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mbed/FileBase.h 1.82 KB
f7c9a8e1   jdenecha   Feat : Firt dump
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  /* 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