Ermanno Brusadin / mbed-src

mbed library sources

api/FileBase.h@0:0a673c671a56, 2016-07-27 (annotated)

Committer:
ebrus
Date:
Wed Jul 27 18:35:32 2016 +0000
Revision:
0:0a673c671a56
4

Who changed what in which revision?

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ebrus 0:0a673c671a56 1 /* mbed Microcontroller Library
ebrus 0:0a673c671a56 2 * Copyright (c) 2006-2013 ARM Limited
ebrus 0:0a673c671a56 3 *
ebrus 0:0a673c671a56 4 * Licensed under the Apache License, Version 2.0 (the "License");
ebrus 0:0a673c671a56 5 * you may not use this file except in compliance with the License.
ebrus 0:0a673c671a56 6 * You may obtain a copy of the License at
ebrus 0:0a673c671a56 7 *
ebrus 0:0a673c671a56 8 * http://www.apache.org/licenses/LICENSE-2.0
ebrus 0:0a673c671a56 9 *
ebrus 0:0a673c671a56 10 * Unless required by applicable law or agreed to in writing, software
ebrus 0:0a673c671a56 11 * distributed under the License is distributed on an "AS IS" BASIS,
ebrus 0:0a673c671a56 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ebrus 0:0a673c671a56 13 * See the License for the specific language governing permissions and
ebrus 0:0a673c671a56 14 * limitations under the License.
ebrus 0:0a673c671a56 15 */
ebrus 0:0a673c671a56 16 #ifndef MBED_FILEBASE_H
ebrus 0:0a673c671a56 17 #define MBED_FILEBASE_H
ebrus 0:0a673c671a56 18
ebrus 0:0a673c671a56 19 typedef int FILEHANDLE;
ebrus 0:0a673c671a56 20
ebrus 0:0a673c671a56 21 #include <stdio.h>
ebrus 0:0a673c671a56 22
ebrus 0:0a673c671a56 23 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
ebrus 0:0a673c671a56 24 # define O_RDONLY 0
ebrus 0:0a673c671a56 25 # define O_WRONLY 1
ebrus 0:0a673c671a56 26 # define O_RDWR 2
ebrus 0:0a673c671a56 27 # define O_CREAT 0x0200
ebrus 0:0a673c671a56 28 # define O_TRUNC 0x0400
ebrus 0:0a673c671a56 29 # define O_APPEND 0x0008
ebrus 0:0a673c671a56 30
ebrus 0:0a673c671a56 31 # define NAME_MAX 255
ebrus 0:0a673c671a56 32
ebrus 0:0a673c671a56 33 typedef int mode_t;
ebrus 0:0a673c671a56 34 typedef int ssize_t;
ebrus 0:0a673c671a56 35 typedef long off_t;
ebrus 0:0a673c671a56 36
ebrus 0:0a673c671a56 37 #else
ebrus 0:0a673c671a56 38 # include <sys/fcntl.h>
ebrus 0:0a673c671a56 39 # include <sys/types.h>
ebrus 0:0a673c671a56 40 # include <sys/syslimits.h>
ebrus 0:0a673c671a56 41 #endif
ebrus 0:0a673c671a56 42
ebrus 0:0a673c671a56 43 #include "platform.h"
ebrus 0:0a673c671a56 44
ebrus 0:0a673c671a56 45 namespace mbed {
ebrus 0:0a673c671a56 46
ebrus 0:0a673c671a56 47 typedef enum {
ebrus 0:0a673c671a56 48 FilePathType,
ebrus 0:0a673c671a56 49 FileSystemPathType
ebrus 0:0a673c671a56 50 } PathType;
ebrus 0:0a673c671a56 51
ebrus 0:0a673c671a56 52 class FileBase {
ebrus 0:0a673c671a56 53 public:
ebrus 0:0a673c671a56 54 FileBase(const char *name, PathType t);
ebrus 0:0a673c671a56 55
ebrus 0:0a673c671a56 56 virtual ~FileBase();
ebrus 0:0a673c671a56 57
ebrus 0:0a673c671a56 58 const char* getName(void);
ebrus 0:0a673c671a56 59 PathType getPathType(void);
ebrus 0:0a673c671a56 60
ebrus 0:0a673c671a56 61 static FileBase *lookup(const char *name, unsigned int len);
ebrus 0:0a673c671a56 62
ebrus 0:0a673c671a56 63 static FileBase *get(int n);
ebrus 0:0a673c671a56 64
ebrus 0:0a673c671a56 65 protected:
ebrus 0:0a673c671a56 66 static FileBase *_head;
ebrus 0:0a673c671a56 67
ebrus 0:0a673c671a56 68 FileBase *_next;
ebrus 0:0a673c671a56 69 const char *_name;
ebrus 0:0a673c671a56 70 PathType _path_type;
ebrus 0:0a673c671a56 71
ebrus 0:0a673c671a56 72 /* disallow copy constructor and assignment operators */
ebrus 0:0a673c671a56 73 private:
ebrus 0:0a673c671a56 74 FileBase(const FileBase&);
ebrus 0:0a673c671a56 75 FileBase & operator = (const FileBase&);
ebrus 0:0a673c671a56 76 };
ebrus 0:0a673c671a56 77
ebrus 0:0a673c671a56 78 } // namespace mbed
ebrus 0:0a673c671a56 79
ebrus 0:0a673c671a56 80 #endif