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allows to store and display : the 10 last error messages , the last info messages, and the 10 last status changes
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*
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storestrings.h - rolling storage class
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Copyright (c) 2014 Luc Lebosse. All rights reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef STORESTRINGS_h
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#define STORESTRINGS_h
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#include <Arduino.h>
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class STORESTRINGS_CLASS
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{
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public:
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STORESTRINGS_CLASS (uint8_t size = 10);
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~STORESTRINGS_CLASS ();
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bool add (const char * string);
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String get_index_at(uint pos);
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uint get_size();
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int get_used_max_index();
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private:
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String * storage;
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uint storage_size;
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uint storage_cursor;
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};
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#endif
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