lzbp li / mbed-stm32l0l1-src-1

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Fork of mbed-stm32l0/l1-src by lzbp li

api/FileBase.h@10:3bc89ef62ce7, 2013-06-14 (annotated)

Committer:
emilmont
Date:
Fri Jun 14 17:49:17 2013 +0100
Revision:
10:3bc89ef62ce7
Parent:
9:0ce32e54c9a7
Child:
13:0645d8841f51
Unify mbed library sources

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 10:3bc89ef62ce7 1 /* mbed Microcontroller Library
emilmont 10:3bc89ef62ce7 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 10:3bc89ef62ce7 3 *
emilmont 10:3bc89ef62ce7 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 10:3bc89ef62ce7 5 * you may not use this file except in compliance with the License.
emilmont 10:3bc89ef62ce7 6 * You may obtain a copy of the License at
emilmont 10:3bc89ef62ce7 7 *
emilmont 10:3bc89ef62ce7 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 10:3bc89ef62ce7 9 *
emilmont 10:3bc89ef62ce7 10 * Unless required by applicable law or agreed to in writing, software
emilmont 10:3bc89ef62ce7 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 10:3bc89ef62ce7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 10:3bc89ef62ce7 13 * See the License for the specific language governing permissions and
emilmont 10:3bc89ef62ce7 14 * limitations under the License.
emilmont 10:3bc89ef62ce7 15 */
emilmont 10:3bc89ef62ce7 16 #ifndef MBED_FILEBASE_H
emilmont 10:3bc89ef62ce7 17 #define MBED_FILEBASE_H
emilmont 10:3bc89ef62ce7 18
emilmont 10:3bc89ef62ce7 19 typedef int FILEHANDLE;
emilmont 10:3bc89ef62ce7 20
emilmont 10:3bc89ef62ce7 21 #include <stdio.h>
emilmont 10:3bc89ef62ce7 22
emilmont 10:3bc89ef62ce7 23 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
emilmont 10:3bc89ef62ce7 24 # define O_RDONLY 0
emilmont 10:3bc89ef62ce7 25 # define O_WRONLY 1
emilmont 10:3bc89ef62ce7 26 # define O_RDWR 2
emilmont 10:3bc89ef62ce7 27 # define O_CREAT 0x0200
emilmont 10:3bc89ef62ce7 28 # define O_TRUNC 0x0400
emilmont 10:3bc89ef62ce7 29 # define O_APPEND 0x0008
emilmont 10:3bc89ef62ce7 30
emilmont 10:3bc89ef62ce7 31 # define NAME_MAX 255
emilmont 10:3bc89ef62ce7 32
emilmont 10:3bc89ef62ce7 33 typedef int mode_t;
emilmont 10:3bc89ef62ce7 34 typedef int ssize_t;
emilmont 10:3bc89ef62ce7 35 typedef long off_t;
emilmont 10:3bc89ef62ce7 36
emilmont 10:3bc89ef62ce7 37 #else
emilmont 10:3bc89ef62ce7 38 # include <sys/fcntl.h>
emilmont 10:3bc89ef62ce7 39 # include <sys/types.h>
emilmont 10:3bc89ef62ce7 40 # include <sys/syslimits.h>
emilmont 10:3bc89ef62ce7 41 #endif
emilmont 10:3bc89ef62ce7 42
emilmont 10:3bc89ef62ce7 43 #include "platform.h"
emilmont 10:3bc89ef62ce7 44
emilmont 10:3bc89ef62ce7 45 namespace mbed {
emilmont 10:3bc89ef62ce7 46
emilmont 10:3bc89ef62ce7 47 typedef enum {
emilmont 10:3bc89ef62ce7 48 FilePathType,
emilmont 10:3bc89ef62ce7 49 FileSystemPathType
emilmont 10:3bc89ef62ce7 50 } PathType;
emilmont 10:3bc89ef62ce7 51
emilmont 10:3bc89ef62ce7 52 class FileBase {
emilmont 10:3bc89ef62ce7 53 public:
emilmont 10:3bc89ef62ce7 54 FileBase(const char *name, PathType t);
emilmont 10:3bc89ef62ce7 55
emilmont 10:3bc89ef62ce7 56 virtual ~FileBase();
emilmont 10:3bc89ef62ce7 57
emilmont 10:3bc89ef62ce7 58 const char* getName(void);
emilmont 10:3bc89ef62ce7 59 PathType getPathType(void);
emilmont 10:3bc89ef62ce7 60
emilmont 10:3bc89ef62ce7 61 static FileBase *lookup(const char *name, unsigned int len);
emilmont 10:3bc89ef62ce7 62
emilmont 10:3bc89ef62ce7 63 static FileBase *get(int n);
emilmont 10:3bc89ef62ce7 64
emilmont 10:3bc89ef62ce7 65 protected:
emilmont 10:3bc89ef62ce7 66 static FileBase *_head;
emilmont 10:3bc89ef62ce7 67
emilmont 10:3bc89ef62ce7 68 FileBase *_next;
emilmont 10:3bc89ef62ce7 69 const char *_name;
emilmont 10:3bc89ef62ce7 70 PathType _path_type;
emilmont 10:3bc89ef62ce7 71 };
emilmont 10:3bc89ef62ce7 72
emilmont 10:3bc89ef62ce7 73 } // namespace mbed
emilmont 10:3bc89ef62ce7 74
emilmont 10:3bc89ef62ce7 75 #endif