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git.gir.st - tmk_keyboard.git/blob - tmk_core/tool/mbed/mbed-sdk/libraries/net/cellular/CellularModem/ip/IPInterface.cpp
2 /* Copyright (C) 2012 mbed.org, MIT License
4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
10 * The above copyright notice and this permission notice shall be included in all copies or
11 * substantial portions of the Software.
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22 #include "IPInterface.h"
24 #include <cstring> //For strcpy
27 IPInterface::IPInterface() : m_connected(false)
32 /*virtual*/ IPInterface::~IPInterface()
37 void IPInterface::registerAsDefaultInterface() //First come, first served
39 s_pDefaultInterface
= this;
42 void IPInterface::unregisterAsDefaultInterface() //Must be called before inst is destroyed to avoid invalid ptr fault
44 s_pDefaultInterface
= NULL
;
47 /*static*/ IPInterface
* IPInterface::getDefaultInterface() //For use by TCP, UDP sockets library
49 return s_pDefaultInterface
;
52 /*static*/ IPInterface
* IPInterface::s_pDefaultInterface
= NULL
;
55 char* IPInterface::getIPAddress() //Get IP Address as a string ('a.b.c.d')
67 bool IPInterface::isConnected() //Is the interface connected?
72 void IPInterface::setIPAddress(char* ipAddr
)
74 std::strcpy(m_ipAddr
, ipAddr
); //Let's trust the derived class not to buffer overflow us
77 void IPInterface::setConnected(bool connected
)
79 m_connected
= connected
;