Ricardo Benitez / mbed

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FileBase.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
85:024bf7f99721 
dgdgr

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 65:5798e58a58b1 1 /* mbed Microcontroller Library
bogdanm 65:5798e58a58b1 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 65:5798e58a58b1 3 *
bogdanm 65:5798e58a58b1 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 65:5798e58a58b1 5 * you may not use this file except in compliance with the License.
bogdanm 65:5798e58a58b1 6 * You may obtain a copy of the License at
bogdanm 65:5798e58a58b1 7 *
bogdanm 65:5798e58a58b1 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 65:5798e58a58b1 9 *
bogdanm 65:5798e58a58b1 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 65:5798e58a58b1 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 65:5798e58a58b1 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 65:5798e58a58b1 13 * See the License for the specific language governing permissions and
bogdanm 65:5798e58a58b1 14 * limitations under the License.
bogdanm 65:5798e58a58b1 15 */
bogdanm 65:5798e58a58b1 16 #ifndef MBED_FILEBASE_H
bogdanm 65:5798e58a58b1 17 #define MBED_FILEBASE_H
bogdanm 65:5798e58a58b1 18
bogdanm 65:5798e58a58b1 19 typedef int FILEHANDLE;
bogdanm 65:5798e58a58b1 20
bogdanm 65:5798e58a58b1 21 #include <stdio.h>
bogdanm 65:5798e58a58b1 22
bogdanm 65:5798e58a58b1 23 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
bogdanm 65:5798e58a58b1 24 # define O_RDONLY 0
bogdanm 65:5798e58a58b1 25 # define O_WRONLY 1
bogdanm 65:5798e58a58b1 26 # define O_RDWR 2
bogdanm 65:5798e58a58b1 27 # define O_CREAT 0x0200
bogdanm 65:5798e58a58b1 28 # define O_TRUNC 0x0400
bogdanm 65:5798e58a58b1 29 # define O_APPEND 0x0008
bogdanm 65:5798e58a58b1 30
bogdanm 65:5798e58a58b1 31 # define NAME_MAX 255
bogdanm 65:5798e58a58b1 32
bogdanm 65:5798e58a58b1 33 typedef int mode_t;
bogdanm 65:5798e58a58b1 34 typedef int ssize_t;
bogdanm 65:5798e58a58b1 35 typedef long off_t;
bogdanm 65:5798e58a58b1 36
bogdanm 65:5798e58a58b1 37 #else
bogdanm 65:5798e58a58b1 38 # include <sys/fcntl.h>
bogdanm 65:5798e58a58b1 39 # include <sys/types.h>
bogdanm 65:5798e58a58b1 40 # include <sys/syslimits.h>
bogdanm 65:5798e58a58b1 41 #endif
bogdanm 65:5798e58a58b1 42
bogdanm 65:5798e58a58b1 43 #include "platform.h"
bogdanm 65:5798e58a58b1 44
bogdanm 65:5798e58a58b1 45 namespace mbed {
bogdanm 65:5798e58a58b1 46
bogdanm 65:5798e58a58b1 47 typedef enum {
bogdanm 65:5798e58a58b1 48 FilePathType,
bogdanm 65:5798e58a58b1 49 FileSystemPathType
bogdanm 65:5798e58a58b1 50 } PathType;
bogdanm 65:5798e58a58b1 51
bogdanm 65:5798e58a58b1 52 class FileBase {
bogdanm 65:5798e58a58b1 53 public:
bogdanm 65:5798e58a58b1 54 FileBase(const char *name, PathType t);
bogdanm 65:5798e58a58b1 55
bogdanm 65:5798e58a58b1 56 virtual ~FileBase();
bogdanm 65:5798e58a58b1 57
bogdanm 65:5798e58a58b1 58 const char* getName(void);
bogdanm 65:5798e58a58b1 59 PathType getPathType(void);
bogdanm 65:5798e58a58b1 60
bogdanm 65:5798e58a58b1 61 static FileBase *lookup(const char *name, unsigned int len);
bogdanm 65:5798e58a58b1 62
bogdanm 65:5798e58a58b1 63 static FileBase *get(int n);
bogdanm 65:5798e58a58b1 64
bogdanm 65:5798e58a58b1 65 protected:
bogdanm 65:5798e58a58b1 66 static FileBase *_head;
bogdanm 65:5798e58a58b1 67
bogdanm 65:5798e58a58b1 68 FileBase *_next;
bogdanm 65:5798e58a58b1 69 const char *_name;
bogdanm 65:5798e58a58b1 70 PathType _path_type;
bogdanm 85:024bf7f99721 71
bogdanm 85:024bf7f99721 72 /* disallow copy constructor and assignment operators */
bogdanm 85:024bf7f99721 73 private:
bogdanm 85:024bf7f99721 74 FileBase(const FileBase&);
bogdanm 85:024bf7f99721 75 FileBase & operator = (const FileBase&);
bogdanm 65:5798e58a58b1 76 };
bogdanm 65:5798e58a58b1 77
bogdanm 65:5798e58a58b1 78 } // namespace mbed
bogdanm 65:5798e58a58b1 79
bogdanm 65:5798e58a58b1 80 #endif