PES4 / Mbed OS Queue_02

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

mbed-os/platform/FilePath.cpp@1:b36bbc1c6d27, 2020-04-11 (annotated)

Committer:
demayer
Date:
Sat Apr 11 08:15:48 2020 +0000
Revision:
1:b36bbc1c6d27
Parent:
0:6bf0743ece18 
IMU-library in .h und .cpp file aufgeteilt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
demayer 0:6bf0743ece18 1 /* mbed Microcontroller Library
demayer 0:6bf0743ece18 2 * Copyright (c) 2006-2013 ARM Limited
demayer 0:6bf0743ece18 3 *
demayer 0:6bf0743ece18 4 * Licensed under the Apache License, Version 2.0 (the "License");
demayer 0:6bf0743ece18 5 * you may not use this file except in compliance with the License.
demayer 0:6bf0743ece18 6 * You may obtain a copy of the License at
demayer 0:6bf0743ece18 7 *
demayer 0:6bf0743ece18 8 * http://www.apache.org/licenses/LICENSE-2.0
demayer 0:6bf0743ece18 9 *
demayer 0:6bf0743ece18 10 * Unless required by applicable law or agreed to in writing, software
demayer 0:6bf0743ece18 11 * distributed under the License is distributed on an "AS IS" BASIS,
demayer 0:6bf0743ece18 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
demayer 0:6bf0743ece18 13 * See the License for the specific language governing permissions and
demayer 0:6bf0743ece18 14 * limitations under the License.
demayer 0:6bf0743ece18 15 */
demayer 0:6bf0743ece18 16 #include "platform/FilePath.h"
demayer 0:6bf0743ece18 17
demayer 0:6bf0743ece18 18 namespace mbed {
demayer 0:6bf0743ece18 19
demayer 0:6bf0743ece18 20 FilePath::FilePath(const char* file_path) : file_name(NULL), fb(NULL) {
demayer 0:6bf0743ece18 21 if ((file_path[0] != '/') || (file_path[1] == 0)) return;
demayer 0:6bf0743ece18 22
demayer 0:6bf0743ece18 23 const char* file_system = &file_path[1];
demayer 0:6bf0743ece18 24 file_name = file_system;
demayer 0:6bf0743ece18 25 int len = 0;
demayer 0:6bf0743ece18 26 while (true) {
demayer 0:6bf0743ece18 27 char c = *file_name;
demayer 0:6bf0743ece18 28 if (c == '/') { // end of object name
demayer 0:6bf0743ece18 29 file_name++; // point to one char after the '/'
demayer 0:6bf0743ece18 30 break;
demayer 0:6bf0743ece18 31 }
demayer 0:6bf0743ece18 32 if (c == 0) { // end of object name, with no filename
demayer 0:6bf0743ece18 33 break;
demayer 0:6bf0743ece18 34 }
demayer 0:6bf0743ece18 35 len++;
demayer 0:6bf0743ece18 36 file_name++;
demayer 0:6bf0743ece18 37 }
demayer 0:6bf0743ece18 38
demayer 0:6bf0743ece18 39 fb = FileBase::lookup(file_system, len);
demayer 0:6bf0743ece18 40 }
demayer 0:6bf0743ece18 41
demayer 0:6bf0743ece18 42 const char* FilePath::fileName(void) {
demayer 0:6bf0743ece18 43 return file_name;
demayer 0:6bf0743ece18 44 }
demayer 0:6bf0743ece18 45
demayer 0:6bf0743ece18 46 bool FilePath::isFileSystem(void) {
demayer 0:6bf0743ece18 47 if (NULL == fb)
demayer 0:6bf0743ece18 48 return false;
demayer 0:6bf0743ece18 49 return (fb->getPathType() == FileSystemPathType);
demayer 0:6bf0743ece18 50 }
demayer 0:6bf0743ece18 51
demayer 0:6bf0743ece18 52 FileSystemLike* FilePath::fileSystem(void) {
demayer 0:6bf0743ece18 53 if (isFileSystem()) {
demayer 0:6bf0743ece18 54 return static_cast<FileSystemLike*>(fb);
demayer 0:6bf0743ece18 55 }
demayer 0:6bf0743ece18 56 return NULL;
demayer 0:6bf0743ece18 57 }
demayer 0:6bf0743ece18 58
demayer 0:6bf0743ece18 59 bool FilePath::isFile(void) {
demayer 0:6bf0743ece18 60 if (NULL == fb)
demayer 0:6bf0743ece18 61 return false;
demayer 0:6bf0743ece18 62 return (fb->getPathType() == FilePathType);
demayer 0:6bf0743ece18 63 }
demayer 0:6bf0743ece18 64
demayer 0:6bf0743ece18 65 FileLike* FilePath::file(void) {
demayer 0:6bf0743ece18 66 if (isFile()) {
demayer 0:6bf0743ece18 67 return (FileLike*)fb;
demayer 0:6bf0743ece18 68 }
demayer 0:6bf0743ece18 69 return NULL;
demayer 0:6bf0743ece18 70 }
demayer 0:6bf0743ece18 71
demayer 0:6bf0743ece18 72 bool FilePath::exists(void) {
demayer 0:6bf0743ece18 73 return fb != NULL;
demayer 0:6bf0743ece18 74 }
demayer 0:6bf0743ece18 75
demayer 0:6bf0743ece18 76 } // namespace mbed