2015-12-19 08:53:33 -08:00
|
|
|
/*
|
2016-02-08 16:56:01 -08:00
|
|
|
Asynchronous WebServer library for Espressif MCUs
|
2015-12-19 08:53:33 -08:00
|
|
|
|
2016-02-08 16:56:01 -08:00
|
|
|
Copyright (c) 2016 Hristo Gochkov. All rights reserved.
|
|
|
|
This file is part of the esp8266 core for Arduino environment.
|
|
|
|
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
|
|
modify it under the terms of the GNU Lesser General Public
|
|
|
|
License as published by the Free Software Foundation; either
|
|
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
Lesser General Public License for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
|
|
License along with this library; if not, write to the Free Software
|
|
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
*/
|
2015-12-19 08:53:33 -08:00
|
|
|
#ifndef STRINGARRAY_H_
|
|
|
|
#define STRINGARRAY_H_
|
|
|
|
|
|
|
|
#include "stddef.h"
|
2016-01-22 08:06:23 -08:00
|
|
|
#include "WString.h"
|
2015-12-19 08:53:33 -08:00
|
|
|
|
|
|
|
class StringArrayItem;
|
|
|
|
class StringArrayItem {
|
|
|
|
private:
|
|
|
|
String _string;
|
|
|
|
public:
|
|
|
|
StringArrayItem *next;
|
|
|
|
StringArrayItem(String str):_string(str), next(NULL){}
|
|
|
|
~StringArrayItem(){}
|
|
|
|
String string(){ return _string; }
|
|
|
|
};
|
|
|
|
|
|
|
|
class StringArray {
|
|
|
|
private:
|
|
|
|
StringArrayItem *_items;
|
|
|
|
public:
|
|
|
|
StringArray():_items(NULL){}
|
|
|
|
StringArray(StringArrayItem *items):_items(items){}
|
|
|
|
~StringArray(){}
|
|
|
|
StringArrayItem *items(){
|
|
|
|
return _items;
|
|
|
|
}
|
|
|
|
void add(String str){
|
|
|
|
StringArrayItem *it = new StringArrayItem(str);
|
|
|
|
if(_items == NULL){
|
|
|
|
_items = it;
|
|
|
|
} else {
|
|
|
|
StringArrayItem *i = _items;
|
|
|
|
while(i->next != NULL) i = i->next;
|
|
|
|
i->next = it;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
size_t length(){
|
|
|
|
size_t i = 0;
|
|
|
|
StringArrayItem *it = _items;
|
|
|
|
while(it != NULL){
|
|
|
|
i++;
|
|
|
|
it = it->next;
|
|
|
|
}
|
|
|
|
return i;
|
|
|
|
}
|
|
|
|
bool contains(String str){
|
|
|
|
StringArrayItem *it = _items;
|
|
|
|
while(it != NULL){
|
|
|
|
if(it->string() == str)
|
|
|
|
return true;
|
|
|
|
it = it->next;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
String get(size_t index){
|
|
|
|
size_t i = 0;
|
|
|
|
StringArrayItem *it = _items;
|
|
|
|
while(it != NULL){
|
|
|
|
if(i++ == index)
|
|
|
|
return it->string();
|
|
|
|
it = it->next;
|
|
|
|
}
|
|
|
|
return String();
|
|
|
|
}
|
|
|
|
bool remove(size_t index){
|
|
|
|
StringArrayItem *it = _items;
|
|
|
|
if(!index){
|
|
|
|
if(_items == NULL)
|
|
|
|
return false;
|
|
|
|
_items = _items->next;
|
|
|
|
delete it;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
size_t i = 0;
|
|
|
|
StringArrayItem *pit = _items;
|
|
|
|
while(it != NULL){
|
|
|
|
if(i++ == index){
|
|
|
|
pit->next = it->next;
|
|
|
|
delete it;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
pit = it;
|
|
|
|
it = it->next;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
bool remove(String str){
|
|
|
|
StringArrayItem *it = _items;
|
|
|
|
StringArrayItem *pit = _items;
|
|
|
|
while(it != NULL){
|
|
|
|
if(it->string() == str){
|
|
|
|
if(it == _items){
|
|
|
|
_items = _items->next;
|
|
|
|
} else {
|
|
|
|
pit->next = it->next;
|
|
|
|
}
|
|
|
|
delete it;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
pit = it;
|
|
|
|
it = it->next;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
void free(){
|
|
|
|
StringArrayItem *it;
|
|
|
|
while(_items != NULL){
|
|
|
|
it = _items;
|
|
|
|
_items = _items->next;
|
|
|
|
delete it;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#endif /* STRINGARRAY_H_ */
|