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/*
* Dibbler - a portable DHCPv6
*
* authors: Tomasz Mrugalski <thomson@klub.com.pl>
* Marek Senderski <msend@o2.pl>
*
* released under GNU GPL v2 licence
*
* $Id: Opt.cpp,v 1.10 2008-08-17 22:41:43 thomson Exp $
*
* $Log: Opt.cpp,v $
* Revision 1.10 2008-08-17 22:41:43 thomson
* CONFIRM improvements (patch sent by Liu Ming)
*
* Revision 1.9 2008-06-01 18:29:03 thomson
* Server now supports out of addrs scenario (bug #177)
*
* Revision 1.8 2007-03-28 00:39:46 thomson
* Clnt: REQUEST now contains addresses offered in ADVERTISE (bug #152)
*
* Revision 1.7 2006-11-17 00:37:16 thomson
* Partial AUTH support by Sammael, fixes by thomson
*
* Revision 1.6 2004-10-27 22:07:56 thomson
* Signed/unsigned issues fixed, Lifetime option implemented, INFORMATION-REQUEST
* message is now sent properly. Valid lifetime granted by server fixed.
*
* Revision 1.5 2004/05/23 16:40:12 thomson
* *** empty log message ***
*
* Revision 1.4 2004/05/23 16:38:18 thomson
* CR-LF issues.
*
* Revision 1.3 2004/03/29 19:11:56 thomson
* Author/Licence/cvs log/cvs version headers added.
*
*/
#include "Opt.h"
int TOpt::getOptType()
{
return OptType;
}
TOpt::~TOpt() {
}
TOpt::TOpt( int optType, TMsg *parent){
OptType=optType;
Parent=parent;
}
int TOpt::getSubOptSize() {
int size = 0;
SubOptions.first();
SmartPtr<TOpt> ptr;
while (ptr = SubOptions.get())
size += ptr->getSize();
return size;
}
char* TOpt::storeSubOpt( char* buf){
SmartPtr<TOpt> ptr;
SubOptions.first();
while ( ptr = SubOptions.get() ) {
ptr->storeSelf(buf);
buf += ptr->getSize();
}
return buf;
}
void TOpt::firstOption() {
SubOptions.first();
}
SmartPtr<TOpt> TOpt::getOption() {
return SubOptions.get();
}
SmartPtr<TOpt> TOpt::getOption(int optType) {
firstOption();
SmartPtr<TOpt> opt = 0;
while(opt=getOption()) {
if (opt->getOptType()==optType)
return opt;
}
return 0;
}
void TOpt::addOption(SmartPtr<TOpt> opt)
{
SubOptions.append(opt);
}
int TOpt::countOption()
{
return SubOptions.count();
}
void TOpt::setParent(TMsg* Parent)
{
this->Parent=Parent;
}
void TOpt::delAllOptions()
{
SubOptions.clear();
}
bool TOpt::isValid()
{
//for most of options it's enough
return true;
}
SmartPtr<TDUID> TOpt::getDUID() {
return this->DUID;
}
void TOpt::setDUID(SmartPtr<TDUID> duid) {
this->DUID = duid;
}
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