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