mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-12-23 12:51:24 +01:00
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
|
|
* © 2022 Chris Harlow
|
|
* All rights reserved.
|
|
*
|
|
* This file is part of DCC-EX CommandStation-EX
|
|
*
|
|
* This is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* It 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "StringBuffer.h"
|
|
#include "DIAG.h"
|
|
|
|
StringBuffer::StringBuffer() {
|
|
flush();
|
|
};
|
|
|
|
char * StringBuffer::getString() {
|
|
return _buffer;
|
|
}
|
|
|
|
void StringBuffer::flush() {
|
|
_pos_write=0;
|
|
_buffer[0]='\0';
|
|
}
|
|
|
|
size_t StringBuffer::write(uint8_t b) {
|
|
if (_pos_write>=buffer_max) return 0;
|
|
_buffer[_pos_write] = b;
|
|
++_pos_write;
|
|
_buffer[_pos_write]='\0';
|
|
return 1;
|
|
}
|
|
|
|
|