Vipin Ranka / MGAS_GR_Peach

This is the final version of Mini Gateway for Automation and Security desgined for Renesas GR Peach Design Contest

Dependencies:   GR-PEACH_video GraphicsFramework HTTPServer R_BSP mbed-rpc mbed-rtos Socket lwip-eth lwip-sys lwip FATFileSystem

Fork of mbed-os-example-mbed5-blinky by mbed-os-examples

mbed-dev/drivers/FileBase.h@12:9a20164dcc47, 2017-01-11 (annotated)

Committer:
vipinranka
Date:
Wed Jan 11 11:41:30 2017 +0000
Revision:
12:9a20164dcc47
This is the final version MGAS Project for Renesas GR Peach Design Contest

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vipinranka 12:9a20164dcc47 1 /* mbed Microcontroller Library
vipinranka 12:9a20164dcc47 2 * Copyright (c) 2006-2013 ARM Limited
vipinranka 12:9a20164dcc47 3 *
vipinranka 12:9a20164dcc47 4 * Licensed under the Apache License, Version 2.0 (the "License");
vipinranka 12:9a20164dcc47 5 * you may not use this file except in compliance with the License.
vipinranka 12:9a20164dcc47 6 * You may obtain a copy of the License at
vipinranka 12:9a20164dcc47 7 *
vipinranka 12:9a20164dcc47 8 * http://www.apache.org/licenses/LICENSE-2.0
vipinranka 12:9a20164dcc47 9 *
vipinranka 12:9a20164dcc47 10 * Unless required by applicable law or agreed to in writing, software
vipinranka 12:9a20164dcc47 11 * distributed under the License is distributed on an "AS IS" BASIS,
vipinranka 12:9a20164dcc47 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
vipinranka 12:9a20164dcc47 13 * See the License for the specific language governing permissions and
vipinranka 12:9a20164dcc47 14 * limitations under the License.
vipinranka 12:9a20164dcc47 15 */
vipinranka 12:9a20164dcc47 16 #ifndef MBED_FILEBASE_H
vipinranka 12:9a20164dcc47 17 #define MBED_FILEBASE_H
vipinranka 12:9a20164dcc47 18
vipinranka 12:9a20164dcc47 19 typedef int FILEHANDLE;
vipinranka 12:9a20164dcc47 20
vipinranka 12:9a20164dcc47 21 #include <cstdio>
vipinranka 12:9a20164dcc47 22 #include <cstring>
vipinranka 12:9a20164dcc47 23
vipinranka 12:9a20164dcc47 24 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
vipinranka 12:9a20164dcc47 25 # define O_RDONLY 0
vipinranka 12:9a20164dcc47 26 # define O_WRONLY 1
vipinranka 12:9a20164dcc47 27 # define O_RDWR 2
vipinranka 12:9a20164dcc47 28 # define O_CREAT 0x0200
vipinranka 12:9a20164dcc47 29 # define O_TRUNC 0x0400
vipinranka 12:9a20164dcc47 30 # define O_APPEND 0x0008
vipinranka 12:9a20164dcc47 31
vipinranka 12:9a20164dcc47 32 # define NAME_MAX 255
vipinranka 12:9a20164dcc47 33
vipinranka 12:9a20164dcc47 34 typedef int mode_t;
vipinranka 12:9a20164dcc47 35 typedef int ssize_t;
vipinranka 12:9a20164dcc47 36 typedef long off_t;
vipinranka 12:9a20164dcc47 37
vipinranka 12:9a20164dcc47 38 #else
vipinranka 12:9a20164dcc47 39 # include <sys/fcntl.h>
vipinranka 12:9a20164dcc47 40 # include <sys/types.h>
vipinranka 12:9a20164dcc47 41 # include <sys/syslimits.h>
vipinranka 12:9a20164dcc47 42 #endif
vipinranka 12:9a20164dcc47 43
vipinranka 12:9a20164dcc47 44 #include "platform/platform.h"
vipinranka 12:9a20164dcc47 45 #include "platform/SingletonPtr.h"
vipinranka 12:9a20164dcc47 46 #include "platform/PlatformMutex.h"
vipinranka 12:9a20164dcc47 47
vipinranka 12:9a20164dcc47 48 namespace mbed {
vipinranka 12:9a20164dcc47 49 /** \addtogroup drivers */
vipinranka 12:9a20164dcc47 50 /** @{*/
vipinranka 12:9a20164dcc47 51
vipinranka 12:9a20164dcc47 52 typedef enum {
vipinranka 12:9a20164dcc47 53 FilePathType,
vipinranka 12:9a20164dcc47 54 FileSystemPathType
vipinranka 12:9a20164dcc47 55 } PathType;
vipinranka 12:9a20164dcc47 56
vipinranka 12:9a20164dcc47 57 class FileBase {
vipinranka 12:9a20164dcc47 58 public:
vipinranka 12:9a20164dcc47 59 FileBase(const char *name, PathType t);
vipinranka 12:9a20164dcc47 60
vipinranka 12:9a20164dcc47 61 virtual ~FileBase();
vipinranka 12:9a20164dcc47 62
vipinranka 12:9a20164dcc47 63 const char* getName(void);
vipinranka 12:9a20164dcc47 64 PathType getPathType(void);
vipinranka 12:9a20164dcc47 65
vipinranka 12:9a20164dcc47 66 static FileBase *lookup(const char *name, unsigned int len);
vipinranka 12:9a20164dcc47 67
vipinranka 12:9a20164dcc47 68 static FileBase *get(int n);
vipinranka 12:9a20164dcc47 69
vipinranka 12:9a20164dcc47 70 /* disallow copy constructor and assignment operators */
vipinranka 12:9a20164dcc47 71 private:
vipinranka 12:9a20164dcc47 72 static FileBase *_head;
vipinranka 12:9a20164dcc47 73 static SingletonPtr<PlatformMutex> _mutex;
vipinranka 12:9a20164dcc47 74
vipinranka 12:9a20164dcc47 75 FileBase *_next;
vipinranka 12:9a20164dcc47 76 const char * const _name;
vipinranka 12:9a20164dcc47 77 const PathType _path_type;
vipinranka 12:9a20164dcc47 78 FileBase(const FileBase&);
vipinranka 12:9a20164dcc47 79 FileBase & operator = (const FileBase&);
vipinranka 12:9a20164dcc47 80 };
vipinranka 12:9a20164dcc47 81
vipinranka 12:9a20164dcc47 82 } // namespace mbed
vipinranka 12:9a20164dcc47 83
vipinranka 12:9a20164dcc47 84 #endif
vipinranka 12:9a20164dcc47 85
vipinranka 12:9a20164dcc47 86 /** @}*/