Bridge library to the 1.5 format

libraries/Bridge/src/YunServer.cpp

@@ -0,0 +1,54 @@
+/*
+  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;
+}
+