| /* | |
| 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 | |
| */ | |
| BridgeServer::BridgeServer(uint16_t _p, BridgeClass &_b) : | |
| bridge(_b), port(_p), listening(false), useLocalhost(false) { | |
| } | |
| void BridgeServer::begin() { | |
| uint8_t tmp[] = { | |
| 'N', | |
| static_cast<uint8_t>(port >> 8), | |
| static_cast<uint8_t>(port) | |
| }; | |
| 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); | |
| } | |
| BridgeClient BridgeServer::accept() { | |
| uint8_t cmd[] = {'k'}; | |
| uint8_t res[1]; | |
| unsigned int l = bridge.transfer(cmd, 1, res, 1); | |
| if (l == 0) | |
| return BridgeClient(); | |
| return BridgeClient(res[0]); | |
| } | |
| size_t BridgeServer::write(uint8_t c) { | |
| uint8_t cmd[] = { 'b', c }; | |
| bridge.transfer(cmd, 2); | |
| return 1; | |
| } | |