Maxim nexpaq / nexpaq_dev

Preliminary main mbed library for nexpaq development

hal/api/FileBase.h@0:6c56fb4bc5f0, 2016-11-04 (annotated)

Committer:
nexpaq
Date:
Fri Nov 04 20:27:58 2016 +0000
Revision:
0:6c56fb4bc5f0
Moving to library for sharing updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nexpaq 0:6c56fb4bc5f0 1 /* mbed Microcontroller Library
nexpaq 0:6c56fb4bc5f0 2 * Copyright (c) 2006-2013 ARM Limited
nexpaq 0:6c56fb4bc5f0 3 *
nexpaq 0:6c56fb4bc5f0 4 * Licensed under the Apache License, Version 2.0 (the "License");
nexpaq 0:6c56fb4bc5f0 5 * you may not use this file except in compliance with the License.
nexpaq 0:6c56fb4bc5f0 6 * You may obtain a copy of the License at
nexpaq 0:6c56fb4bc5f0 7 *
nexpaq 0:6c56fb4bc5f0 8 * http://www.apache.org/licenses/LICENSE-2.0
nexpaq 0:6c56fb4bc5f0 9 *
nexpaq 0:6c56fb4bc5f0 10 * Unless required by applicable law or agreed to in writing, software
nexpaq 0:6c56fb4bc5f0 11 * distributed under the License is distributed on an "AS IS" BASIS,
nexpaq 0:6c56fb4bc5f0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
nexpaq 0:6c56fb4bc5f0 13 * See the License for the specific language governing permissions and
nexpaq 0:6c56fb4bc5f0 14 * limitations under the License.
nexpaq 0:6c56fb4bc5f0 15 */
nexpaq 0:6c56fb4bc5f0 16 #ifndef MBED_FILEBASE_H
nexpaq 0:6c56fb4bc5f0 17 #define MBED_FILEBASE_H
nexpaq 0:6c56fb4bc5f0 18
nexpaq 0:6c56fb4bc5f0 19 typedef int FILEHANDLE;
nexpaq 0:6c56fb4bc5f0 20
nexpaq 0:6c56fb4bc5f0 21 #include <stdio.h>
nexpaq 0:6c56fb4bc5f0 22
nexpaq 0:6c56fb4bc5f0 23 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
nexpaq 0:6c56fb4bc5f0 24 # define O_RDONLY 0
nexpaq 0:6c56fb4bc5f0 25 # define O_WRONLY 1
nexpaq 0:6c56fb4bc5f0 26 # define O_RDWR 2
nexpaq 0:6c56fb4bc5f0 27 # define O_CREAT 0x0200
nexpaq 0:6c56fb4bc5f0 28 # define O_TRUNC 0x0400
nexpaq 0:6c56fb4bc5f0 29 # define O_APPEND 0x0008
nexpaq 0:6c56fb4bc5f0 30
nexpaq 0:6c56fb4bc5f0 31 # define NAME_MAX 255
nexpaq 0:6c56fb4bc5f0 32
nexpaq 0:6c56fb4bc5f0 33 typedef int mode_t;
nexpaq 0:6c56fb4bc5f0 34 typedef int ssize_t;
nexpaq 0:6c56fb4bc5f0 35 typedef long off_t;
nexpaq 0:6c56fb4bc5f0 36
nexpaq 0:6c56fb4bc5f0 37 #else
nexpaq 0:6c56fb4bc5f0 38 # include <sys/fcntl.h>
nexpaq 0:6c56fb4bc5f0 39 # include <sys/types.h>
nexpaq 0:6c56fb4bc5f0 40 # include <sys/syslimits.h>
nexpaq 0:6c56fb4bc5f0 41 #endif
nexpaq 0:6c56fb4bc5f0 42
nexpaq 0:6c56fb4bc5f0 43 #include "platform.h"
nexpaq 0:6c56fb4bc5f0 44 #include "SingletonPtr.h"
nexpaq 0:6c56fb4bc5f0 45 #include "PlatformMutex.h"
nexpaq 0:6c56fb4bc5f0 46
nexpaq 0:6c56fb4bc5f0 47 namespace mbed {
nexpaq 0:6c56fb4bc5f0 48
nexpaq 0:6c56fb4bc5f0 49 typedef enum {
nexpaq 0:6c56fb4bc5f0 50 FilePathType,
nexpaq 0:6c56fb4bc5f0 51 FileSystemPathType
nexpaq 0:6c56fb4bc5f0 52 } PathType;
nexpaq 0:6c56fb4bc5f0 53
nexpaq 0:6c56fb4bc5f0 54 class FileBase {
nexpaq 0:6c56fb4bc5f0 55 public:
nexpaq 0:6c56fb4bc5f0 56 FileBase(const char *name, PathType t);
nexpaq 0:6c56fb4bc5f0 57
nexpaq 0:6c56fb4bc5f0 58 virtual ~FileBase();
nexpaq 0:6c56fb4bc5f0 59
nexpaq 0:6c56fb4bc5f0 60 const char* getName(void);
nexpaq 0:6c56fb4bc5f0 61 PathType getPathType(void);
nexpaq 0:6c56fb4bc5f0 62
nexpaq 0:6c56fb4bc5f0 63 static FileBase *lookup(const char *name, unsigned int len);
nexpaq 0:6c56fb4bc5f0 64
nexpaq 0:6c56fb4bc5f0 65 static FileBase *get(int n);
nexpaq 0:6c56fb4bc5f0 66
nexpaq 0:6c56fb4bc5f0 67 /* disallow copy constructor and assignment operators */
nexpaq 0:6c56fb4bc5f0 68 private:
nexpaq 0:6c56fb4bc5f0 69 static FileBase *_head;
nexpaq 0:6c56fb4bc5f0 70 static SingletonPtr<PlatformMutex> _mutex;
nexpaq 0:6c56fb4bc5f0 71
nexpaq 0:6c56fb4bc5f0 72 FileBase *_next;
nexpaq 0:6c56fb4bc5f0 73 const char * const _name;
nexpaq 0:6c56fb4bc5f0 74 const PathType _path_type;
nexpaq 0:6c56fb4bc5f0 75 FileBase(const FileBase&);
nexpaq 0:6c56fb4bc5f0 76 FileBase & operator = (const FileBase&);
nexpaq 0:6c56fb4bc5f0 77 };
nexpaq 0:6c56fb4bc5f0 78
nexpaq 0:6c56fb4bc5f0 79 } // namespace mbed
nexpaq 0:6c56fb4bc5f0 80
nexpaq 0:6c56fb4bc5f0 81 #endif