[136] | 1 | /*
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| 2 | Copyright (c) 2013 Arduino LLC. All right reserved.
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| 3 |
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| 4 | This library is free software; you can redistribute it and/or
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| 5 | modify it under the terms of the GNU Lesser General Public
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| 6 | License as published by the Free Software Foundation; either
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| 7 | version 2.1 of the License, or (at your option) any later version.
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| 8 |
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| 9 | This library is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 12 | Lesser General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU Lesser General Public
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| 15 | License along with this library; if not, write to the Free Software
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| 16 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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| 17 | */
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| 18 |
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| 19 | #include <YunServer.h>
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| 20 | #include <YunClient.h>
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| 21 |
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| 22 | YunServer::YunServer(uint16_t _p, BridgeClass &_b) :
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| 23 | bridge(_b), port(_p), listening(false), useLocalhost(false) {
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| 24 | }
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| 25 |
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| 26 | void YunServer::begin() {
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| 27 | uint8_t tmp[] = {
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| 28 | 'N',
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| 29 | (port >> 8) & 0xFF,
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| 30 | port & 0xFF
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| 31 | };
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| 32 | uint8_t res[1];
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| 33 | String address = F("127.0.0.1");
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| 34 | if (!useLocalhost)
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| 35 | address = F("0.0.0.0");
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| 36 | bridge.transfer(tmp, 3, (const uint8_t *)address.c_str(), address.length(), res, 1);
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| 37 | listening = (res[0] == 1);
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| 38 | }
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| 39 |
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| 40 | YunClient YunServer::accept() {
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| 41 | uint8_t cmd[] = {'k'};
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| 42 | uint8_t res[1];
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| 43 | unsigned int l = bridge.transfer(cmd, 1, res, 1);
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| 44 | if (l == 0)
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| 45 | return YunClient();
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| 46 | return YunClient(res[0]);
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| 47 | }
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| 48 |
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| 49 | size_t YunServer::write(uint8_t c) {
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| 50 | uint8_t cmd[] = { 'b', c };
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| 51 | bridge.transfer(cmd, 2);
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| 52 | return 1;
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| 53 | }
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| 54 |
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