Diff: Socket/Endpoint.cpp

Revision:

0:8ccbd963e74d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Socket/Endpoint.cpp	Tue Feb 25 02:52:48 2014 +0000
@@ -0,0 +1,61 @@
+/*
+  Endpoint.cpp
+  2014 Copyright (c) Seeed Technology Inc.  All right reserved.
+
+  Author:lawliet zou(lawliet.zou@gmail.com)
+  2014-2-24
+
+  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 "Socket/Socket.h"
+#include "Socket/Endpoint.h"
+
+Endpoint::Endpoint()
+{
+    reset_address();
+}
+Endpoint::~Endpoint() {}
+
+void Endpoint::reset_address(void)
+{
+    _ipAddress[0] = '\0';
+    _port = 0;
+}
+
+int Endpoint::set_address(const char* host, const int port)
+{
+    //Resolve DNS address or populate hard-coded IP address
+    GPRS* gprs = GPRS::getInstance();
+    if (gprs == NULL) {
+        return -1;
+    }
+    uint32_t addr;
+    if (!gprs->gethostbyname(host, &addr)) {
+        return -1;
+    }
+    snprintf(_ipAddress, sizeof(_ipAddress), "%d.%d.%d.%d", (addr>>24)&0xff, (addr>>16)&0xff, (addr>>8)&0xff, addr&0xff);
+    _port = port;
+    return 0;
+}
+
+char* Endpoint::get_address()
+{
+    return _ipAddress;
+}
+
+int Endpoint::get_port()
+{
+    return _port;
+}