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/*
Copyright (c) 2013 Arduino LLC. All right reserved.
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
*/
#include <YunServer.h>
#include <YunClient.h>
YunServer::YunServer(uint16_t _p, BridgeClass &_b) :
bridge(_b), port(_p), listening(false), useLocalhost(false) {
}
void YunServer::begin() {
uint8_t tmp[] = {
'N',
(port >> 8) & 0xFF,
port & 0xFF
};
uint8_t res[1];
String address = F("127.0.0.1");
if (!useLocalhost)
address = F("0.0.0.0");
bridge.transfer(tmp, 3, (const uint8_t *)address.c_str(), address.length(), res, 1);
listening = (res[0] == 1);
}
YunClient YunServer::accept() {
uint8_t cmd[] = {'k'};
uint8_t res[1];
unsigned int l = bridge.transfer(cmd, 1, res, 1);
if (l==0)
return YunClient();
return YunClient(res[0]);
}
size_t YunServer::write(uint8_t c) {
uint8_t cmd[] = { 'b', c };
bridge.transfer(cmd, 2);
return 1;
}
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