mbed official / mbed-src

mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

common/FilePath.cpp@635:a11c0372f0ba, 2015-09-30 (annotated)

Committer:
mbed_official
Date:
Wed Sep 30 17:00:09 2015 +0100
Revision:
635:a11c0372f0ba
Parent:
20:4263a77256ae 
Synchronized with git revision d29c98dae61be0946ddf3a3c641c7726056f9452



Full URL: https://github.com/mbedmicro/mbed/commit/d29c98dae61be0946ddf3a3c641c7726056f9452/



Added support for SAMW25

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 13:0645d8841f51 1 /* mbed Microcontroller Library
bogdanm 13:0645d8841f51 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 13:0645d8841f51 3 *
bogdanm 13:0645d8841f51 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 13:0645d8841f51 5 * you may not use this file except in compliance with the License.
bogdanm 13:0645d8841f51 6 * You may obtain a copy of the License at
bogdanm 13:0645d8841f51 7 *
bogdanm 13:0645d8841f51 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 13:0645d8841f51 9 *
bogdanm 13:0645d8841f51 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 13:0645d8841f51 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 13:0645d8841f51 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 13:0645d8841f51 13 * See the License for the specific language governing permissions and
bogdanm 13:0645d8841f51 14 * limitations under the License.
bogdanm 13:0645d8841f51 15 */
bogdanm 13:0645d8841f51 16 #include "FilePath.h"
bogdanm 13:0645d8841f51 17
bogdanm 13:0645d8841f51 18 namespace mbed {
bogdanm 13:0645d8841f51 19
bogdanm 13:0645d8841f51 20 FilePath::FilePath(const char* file_path) : file_name(NULL), fb(NULL) {
bogdanm 13:0645d8841f51 21 if ((file_path[0] != '/') || (file_path[1] == 0)) return;
bogdanm 13:0645d8841f51 22
bogdanm 13:0645d8841f51 23 const char* file_system = &file_path[1];
bogdanm 13:0645d8841f51 24 file_name = file_system;
bogdanm 13:0645d8841f51 25 int len = 0;
bogdanm 13:0645d8841f51 26 while (true) {
bogdanm 13:0645d8841f51 27 char c = *file_name;
bogdanm 13:0645d8841f51 28 if (c == '/') { // end of object name
bogdanm 13:0645d8841f51 29 file_name++; // point to one char after the '/'
bogdanm 13:0645d8841f51 30 break;
bogdanm 13:0645d8841f51 31 }
bogdanm 13:0645d8841f51 32 if (c == 0) { // end of object name, with no filename
bogdanm 13:0645d8841f51 33 break;
bogdanm 13:0645d8841f51 34 }
bogdanm 13:0645d8841f51 35 len++;
bogdanm 13:0645d8841f51 36 file_name++;
bogdanm 13:0645d8841f51 37 }
bogdanm 13:0645d8841f51 38
bogdanm 13:0645d8841f51 39 fb = FileBase::lookup(file_system, len);
bogdanm 13:0645d8841f51 40 }
bogdanm 13:0645d8841f51 41
bogdanm 13:0645d8841f51 42 const char* FilePath::fileName(void) {
bogdanm 13:0645d8841f51 43 return file_name;
bogdanm 13:0645d8841f51 44 }
bogdanm 13:0645d8841f51 45
bogdanm 13:0645d8841f51 46 bool FilePath::isFileSystem(void) {
bogdanm 20:4263a77256ae 47 if (NULL == fb)
bogdanm 20:4263a77256ae 48 return false;
bogdanm 13:0645d8841f51 49 return (fb->getPathType() == FileSystemPathType);
bogdanm 13:0645d8841f51 50 }
bogdanm 13:0645d8841f51 51
bogdanm 13:0645d8841f51 52 FileSystemLike* FilePath::fileSystem(void) {
bogdanm 13:0645d8841f51 53 if (isFileSystem()) {
bogdanm 13:0645d8841f51 54 return (FileSystemLike*)fb;
bogdanm 13:0645d8841f51 55 }
bogdanm 13:0645d8841f51 56 return NULL;
bogdanm 13:0645d8841f51 57 }
bogdanm 13:0645d8841f51 58
bogdanm 13:0645d8841f51 59 bool FilePath::isFile(void) {
bogdanm 20:4263a77256ae 60 if (NULL == fb)
bogdanm 20:4263a77256ae 61 return false;
bogdanm 13:0645d8841f51 62 return (fb->getPathType() == FilePathType);
bogdanm 13:0645d8841f51 63 }
bogdanm 13:0645d8841f51 64
bogdanm 13:0645d8841f51 65 FileLike* FilePath::file(void) {
bogdanm 13:0645d8841f51 66 if (isFile()) {
bogdanm 13:0645d8841f51 67 return (FileLike*)fb;
bogdanm 13:0645d8841f51 68 }
bogdanm 13:0645d8841f51 69 return NULL;
bogdanm 13:0645d8841f51 70 }
bogdanm 13:0645d8841f51 71
bogdanm 20:4263a77256ae 72 bool FilePath::exists(void) {
bogdanm 20:4263a77256ae 73 return fb != NULL;
bogdanm 20:4263a77256ae 74 }
bogdanm 20:4263a77256ae 75
bogdanm 13:0645d8841f51 76 } // namespace mbed