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Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

common/FilePath.cpp@144:ef7eb2e8f9f7, 2016-09-02 (annotated)

Committer:: <>
Date:: Fri Sep 02 15:07:44 2016 +0100
Revision:: 144:ef7eb2e8f9f7
Parent:: 0:9b334a45a8ff

This updates the lib to the mbed lib v125

Who changed what in which revision?

User	Revision	Line number	New contents of line
<>	144:ef7eb2e8f9f7	1	/* mbed Microcontroller Library
<>	144:ef7eb2e8f9f7	2	* Copyright (c) 2006-2013 ARM Limited
<>	144:ef7eb2e8f9f7	3	*
<>	144:ef7eb2e8f9f7	4	* Licensed under the Apache License, Version 2.0 (the "License");
<>	144:ef7eb2e8f9f7	5	* you may not use this file except in compliance with the License.
<>	144:ef7eb2e8f9f7	6	* You may obtain a copy of the License at
<>	144:ef7eb2e8f9f7	7	*
<>	144:ef7eb2e8f9f7	8	* http://www.apache.org/licenses/LICENSE-2.0
<>	144:ef7eb2e8f9f7	9	*
<>	144:ef7eb2e8f9f7	10	* Unless required by applicable law or agreed to in writing, software
<>	144:ef7eb2e8f9f7	11	* distributed under the License is distributed on an "AS IS" BASIS,
<>	144:ef7eb2e8f9f7	12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<>	144:ef7eb2e8f9f7	13	* See the License for the specific language governing permissions and
<>	144:ef7eb2e8f9f7	14	* limitations under the License.
<>	144:ef7eb2e8f9f7	15	*/
<>	144:ef7eb2e8f9f7	16	#include "FilePath.h"
<>	144:ef7eb2e8f9f7	17
<>	144:ef7eb2e8f9f7	18	namespace mbed {
<>	144:ef7eb2e8f9f7	19
<>	144:ef7eb2e8f9f7	20	FilePath::FilePath(const char* file_path) : file_name(NULL), fb(NULL) {
<>	144:ef7eb2e8f9f7	21	if ((file_path[0] != '/') \|\| (file_path[1] == 0)) return;
<>	144:ef7eb2e8f9f7	22
<>	144:ef7eb2e8f9f7	23	const char* file_system = &file_path[1];
<>	144:ef7eb2e8f9f7	24	file_name = file_system;
<>	144:ef7eb2e8f9f7	25	int len = 0;
<>	144:ef7eb2e8f9f7	26	while (true) {
<>	144:ef7eb2e8f9f7	27	char c = *file_name;
<>	144:ef7eb2e8f9f7	28	if (c == '/') { // end of object name
<>	144:ef7eb2e8f9f7	29	file_name++; // point to one char after the '/'
<>	144:ef7eb2e8f9f7	30	break;
<>	144:ef7eb2e8f9f7	31	}
<>	144:ef7eb2e8f9f7	32	if (c == 0) { // end of object name, with no filename
<>	144:ef7eb2e8f9f7	33	break;
<>	144:ef7eb2e8f9f7	34	}
<>	144:ef7eb2e8f9f7	35	len++;
<>	144:ef7eb2e8f9f7	36	file_name++;
<>	144:ef7eb2e8f9f7	37	}
<>	144:ef7eb2e8f9f7	38
<>	144:ef7eb2e8f9f7	39	fb = FileBase::lookup(file_system, len);
<>	144:ef7eb2e8f9f7	40	}
<>	144:ef7eb2e8f9f7	41
<>	144:ef7eb2e8f9f7	42	const char* FilePath::fileName(void) {
<>	144:ef7eb2e8f9f7	43	return file_name;
<>	144:ef7eb2e8f9f7	44	}
<>	144:ef7eb2e8f9f7	45
<>	144:ef7eb2e8f9f7	46	bool FilePath::isFileSystem(void) {
<>	144:ef7eb2e8f9f7	47	if (NULL == fb)
<>	144:ef7eb2e8f9f7	48	return false;
<>	144:ef7eb2e8f9f7	49	return (fb->getPathType() == FileSystemPathType);
<>	144:ef7eb2e8f9f7	50	}
<>	144:ef7eb2e8f9f7	51
<>	144:ef7eb2e8f9f7	52	FileSystemLike* FilePath::fileSystem(void) {
<>	144:ef7eb2e8f9f7	53	if (isFileSystem()) {
<>	144:ef7eb2e8f9f7	54	return (FileSystemLike*)fb;
<>	144:ef7eb2e8f9f7	55	}
<>	144:ef7eb2e8f9f7	56	return NULL;
<>	144:ef7eb2e8f9f7	57	}
<>	144:ef7eb2e8f9f7	58
<>	144:ef7eb2e8f9f7	59	bool FilePath::isFile(void) {
<>	144:ef7eb2e8f9f7	60	if (NULL == fb)
<>	144:ef7eb2e8f9f7	61	return false;
<>	144:ef7eb2e8f9f7	62	return (fb->getPathType() == FilePathType);
<>	144:ef7eb2e8f9f7	63	}
<>	144:ef7eb2e8f9f7	64
<>	144:ef7eb2e8f9f7	65	FileLike* FilePath::file(void) {
<>	144:ef7eb2e8f9f7	66	if (isFile()) {
<>	144:ef7eb2e8f9f7	67	return (FileLike*)fb;
<>	144:ef7eb2e8f9f7	68	}
<>	144:ef7eb2e8f9f7	69	return NULL;
<>	144:ef7eb2e8f9f7	70	}
<>	144:ef7eb2e8f9f7	71
<>	144:ef7eb2e8f9f7	72	bool FilePath::exists(void) {
<>	144:ef7eb2e8f9f7	73	return fb != NULL;
<>	144:ef7eb2e8f9f7	74	}
<>	144:ef7eb2e8f9f7	75
<>	144:ef7eb2e8f9f7	76	} // namespace mbed