Pokitto Community Team / Pokitto_

PokittoLib with changes to lcd refresh etc.

Dependents:   Pokittris

Fork of Pokitto by Pokitto Community Team

This is a fork by user @Spinal, and is used in Pokittris for testing. Do not import this to your own program.

mbed-pokitto/common/FilePath.cpp@5:7e5c566b1760, 2017-10-07 (annotated)

Committer:
Pokitto
Date:
Sat Oct 07 21:31:12 2017 +0000
Revision:
5:7e5c566b1760
mbed-pokitto integrated

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 5:7e5c566b1760 1 /* mbed Microcontroller Library
Pokitto 5:7e5c566b1760 2 * Copyright (c) 2006-2013 ARM Limited
Pokitto 5:7e5c566b1760 3 *
Pokitto 5:7e5c566b1760 4 * Licensed under the Apache License, Version 2.0 (the "License");
Pokitto 5:7e5c566b1760 5 * you may not use this file except in compliance with the License.
Pokitto 5:7e5c566b1760 6 * You may obtain a copy of the License at
Pokitto 5:7e5c566b1760 7 *
Pokitto 5:7e5c566b1760 8 * http://www.apache.org/licenses/LICENSE-2.0
Pokitto 5:7e5c566b1760 9 *
Pokitto 5:7e5c566b1760 10 * Unless required by applicable law or agreed to in writing, software
Pokitto 5:7e5c566b1760 11 * distributed under the License is distributed on an "AS IS" BASIS,
Pokitto 5:7e5c566b1760 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Pokitto 5:7e5c566b1760 13 * See the License for the specific language governing permissions and
Pokitto 5:7e5c566b1760 14 * limitations under the License.
Pokitto 5:7e5c566b1760 15 */
Pokitto 5:7e5c566b1760 16 #include "FilePath.h"
Pokitto 5:7e5c566b1760 17
Pokitto 5:7e5c566b1760 18 namespace mbed {
Pokitto 5:7e5c566b1760 19
Pokitto 5:7e5c566b1760 20 FilePath::FilePath(const char* file_path) : file_name(NULL), fb(NULL) {
Pokitto 5:7e5c566b1760 21 if ((file_path[0] != '/') || (file_path[1] == 0)) return;
Pokitto 5:7e5c566b1760 22
Pokitto 5:7e5c566b1760 23 const char* file_system = &file_path[1];
Pokitto 5:7e5c566b1760 24 file_name = file_system;
Pokitto 5:7e5c566b1760 25 int len = 0;
Pokitto 5:7e5c566b1760 26 while (true) {
Pokitto 5:7e5c566b1760 27 char c = *file_name;
Pokitto 5:7e5c566b1760 28 if (c == '/') { // end of object name
Pokitto 5:7e5c566b1760 29 file_name++; // point to one char after the '/'
Pokitto 5:7e5c566b1760 30 break;
Pokitto 5:7e5c566b1760 31 }
Pokitto 5:7e5c566b1760 32 if (c == 0) { // end of object name, with no filename
Pokitto 5:7e5c566b1760 33 break;
Pokitto 5:7e5c566b1760 34 }
Pokitto 5:7e5c566b1760 35 len++;
Pokitto 5:7e5c566b1760 36 file_name++;
Pokitto 5:7e5c566b1760 37 }
Pokitto 5:7e5c566b1760 38
Pokitto 5:7e5c566b1760 39 fb = FileBase::lookup(file_system, len);
Pokitto 5:7e5c566b1760 40 }
Pokitto 5:7e5c566b1760 41
Pokitto 5:7e5c566b1760 42 const char* FilePath::fileName(void) {
Pokitto 5:7e5c566b1760 43 return file_name;
Pokitto 5:7e5c566b1760 44 }
Pokitto 5:7e5c566b1760 45
Pokitto 5:7e5c566b1760 46 bool FilePath::isFileSystem(void) {
Pokitto 5:7e5c566b1760 47 if (NULL == fb)
Pokitto 5:7e5c566b1760 48 return false;
Pokitto 5:7e5c566b1760 49 return (fb->getPathType() == FileSystemPathType);
Pokitto 5:7e5c566b1760 50 }
Pokitto 5:7e5c566b1760 51
Pokitto 5:7e5c566b1760 52 FileSystemLike* FilePath::fileSystem(void) {
Pokitto 5:7e5c566b1760 53 if (isFileSystem()) {
Pokitto 5:7e5c566b1760 54 return (FileSystemLike*)fb;
Pokitto 5:7e5c566b1760 55 }
Pokitto 5:7e5c566b1760 56 return NULL;
Pokitto 5:7e5c566b1760 57 }
Pokitto 5:7e5c566b1760 58
Pokitto 5:7e5c566b1760 59 bool FilePath::isFile(void) {
Pokitto 5:7e5c566b1760 60 if (NULL == fb)
Pokitto 5:7e5c566b1760 61 return false;
Pokitto 5:7e5c566b1760 62 return (fb->getPathType() == FilePathType);
Pokitto 5:7e5c566b1760 63 }
Pokitto 5:7e5c566b1760 64
Pokitto 5:7e5c566b1760 65 FileLike* FilePath::file(void) {
Pokitto 5:7e5c566b1760 66 if (isFile()) {
Pokitto 5:7e5c566b1760 67 return (FileLike*)fb;
Pokitto 5:7e5c566b1760 68 }
Pokitto 5:7e5c566b1760 69 return NULL;
Pokitto 5:7e5c566b1760 70 }
Pokitto 5:7e5c566b1760 71
Pokitto 5:7e5c566b1760 72 bool FilePath::exists(void) {
Pokitto 5:7e5c566b1760 73 return fb != NULL;
Pokitto 5:7e5c566b1760 74 }
Pokitto 5:7e5c566b1760 75
Pokitto 5:7e5c566b1760 76 } // namespace mbed