Diff: GPRSInterface.h

Revision:

0:8ccbd963e74d

Child:

5:c4db857fb1be

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GPRSInterface.h	Tue Feb 25 02:52:48 2014 +0000
@@ -0,0 +1,72 @@
+/*
+  GPRSInterface.h
+  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
+*/
+#ifndef __GPRSINTERFACE_H__
+
+#include "GPRS.h"
+#include "TCPSocketConnection.h"
+#include "TCPSocketServer.h"
+
+/** Interface using GPRS to connect to an IP-based network
+ *
+ */
+class GPRSInterface: public GPRS
+{
+
+public:
+
+    /** Constructor
+     *  @param tx mbed pin to use for tx line of Serial interface
+     *  @param rx mbed pin to use for rx line of Serial interface
+     *  @param baudRate serial communicate baud rate
+     *  @param apn name of the gateway for GPRS to connect to the network
+     *  @param userName apn's username, usually is NULL
+     *  @param passWord apn's password, usually is NULL
+     */
+    GPRSInterface(PinName tx, PinName rx, int baudRate, const char* apn, const char* userName = NULL, const char *passWord = NULL);
+
+    /** Initialize the interface(no connection at this point).
+     *  @return 0 on success, a negative number on failure
+     */
+    int init();
+
+    /** Connect to the network and get IP address
+     *  @returns 0 on success, a negative number on failure
+     */
+    int connect();
+
+    /** Disconnect with the network
+     *  @returns 0 on success, a negative number on failure
+     */
+    int disconnect();
+
+    /** Get IP address
+     *  @returns ip address
+     */
+    char* getIPAddress();
+
+private:
+
+    char ip_string[20];
+    bool ip_set;
+};
+
+#endif