Donatien Garnier / NetworkingCoreLib

Core networking libraries including LwIP implementation

Dependencies:   DebugLib lwip_ppp_ethernet

Dependents:   EthernetNetworkLib

main/if/IPInterface.cpp@4:e60b65fed967, 2012-05-31 (annotated)

Committer:
donatien
Date:
Thu May 31 15:09:06 2012 +0000
Revision:
4:e60b65fed967
Parent:
1:240e3322b87a 
Debuglib up

Who changed what in which revision?

UserRevisionLine numberNew contents of line
donatien 1:240e3322b87a 1 /* IPInterface.cpp */
donatien 1:240e3322b87a 2 /*
donatien 1:240e3322b87a 3 Copyright (C) 2012 ARM Limited.
donatien 1:240e3322b87a 4
donatien 1:240e3322b87a 5 Permission is hereby granted, free of charge, to any person obtaining a copy of
donatien 1:240e3322b87a 6 this software and associated documentation files (the "Software"), to deal in
donatien 1:240e3322b87a 7 the Software without restriction, including without limitation the rights to
donatien 1:240e3322b87a 8 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
donatien 1:240e3322b87a 9 of the Software, and to permit persons to whom the Software is furnished to do
donatien 1:240e3322b87a 10 so, subject to the following conditions:
donatien 1:240e3322b87a 11
donatien 1:240e3322b87a 12 The above copyright notice and this permission notice shall be included in all
donatien 1:240e3322b87a 13 copies or substantial portions of the Software.
donatien 1:240e3322b87a 14
donatien 1:240e3322b87a 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
donatien 1:240e3322b87a 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
donatien 1:240e3322b87a 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
donatien 1:240e3322b87a 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
donatien 1:240e3322b87a 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
donatien 1:240e3322b87a 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
donatien 1:240e3322b87a 21 SOFTWARE.
donatien 1:240e3322b87a 22 */
donatien 1:240e3322b87a 23
donatien 1:240e3322b87a 24 #include "core/fwk.h"
donatien 1:240e3322b87a 25
donatien 1:240e3322b87a 26 #include "IPInterface.h"
donatien 1:240e3322b87a 27
donatien 1:240e3322b87a 28
donatien 1:240e3322b87a 29 IPInterface::IPInterface()
donatien 1:240e3322b87a 30 {
donatien 1:240e3322b87a 31
donatien 1:240e3322b87a 32 }
donatien 1:240e3322b87a 33
donatien 1:240e3322b87a 34 /*virtual*/ IPInterface::~IPInterface()
donatien 1:240e3322b87a 35 {
donatien 1:240e3322b87a 36
donatien 1:240e3322b87a 37 }
donatien 1:240e3322b87a 38
donatien 1:240e3322b87a 39 void IPInterface::registerAsDefaultInterface() //First come, first served
donatien 1:240e3322b87a 40 {
donatien 1:240e3322b87a 41 s_pDefaultInterface = this;
donatien 1:240e3322b87a 42 }
donatien 1:240e3322b87a 43
donatien 1:240e3322b87a 44 void IPInterface::unregisterAsDefaultInterface() //Must be called before inst is destroyed to avoid invalid ptr fault
donatien 1:240e3322b87a 45 {
donatien 1:240e3322b87a 46 s_pDefaultInterface = NULL;
donatien 1:240e3322b87a 47 }
donatien 1:240e3322b87a 48
donatien 1:240e3322b87a 49 /*static*/ IPInterface* IPInterface::getDefaultInterface() //For use by TCP, UDP sockets library
donatien 1:240e3322b87a 50 {
donatien 1:240e3322b87a 51 return s_pDefaultInterface;
donatien 1:240e3322b87a 52 }
donatien 1:240e3322b87a 53
donatien 1:240e3322b87a 54 /*static*/ IPInterface* IPInterface::s_pDefaultInterface = NULL;