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/*
* Modification History
*
* 2008-October-21 Jason Rohrer
* Created.
*
* 2009-February-3 Jason Rohrer
* Changed to subclass FinishedSignalThread.
*
* 2009-February-14 Jason Rohrer
* Changed to copy inAddress internally.
*/
#include "LookupThread.h"
LookupThread::LookupThread( HostAddress *inAddress )
: mAddress( inAddress->copy() ), mNumericalAddress( NULL ),
mLookupDone( false ) {
start();
}
LookupThread::~LookupThread() {
join();
delete mAddress;
if( mNumericalAddress != NULL ) {
delete mNumericalAddress;
}
}
char LookupThread::isLookupDone() {
mLock.lock();
char done = mLookupDone;
mLock.unlock();
return done;
}
HostAddress *LookupThread::getResult() {
mLock.lock();
HostAddress *result = NULL;
if( mNumericalAddress != NULL ) {
result = mNumericalAddress->copy();
}
mLock.unlock();
return result;
}
void LookupThread::run() {
HostAddress *numAddress = mAddress->getNumericalAddress();
mLock.lock();
mLookupDone = true;
mNumericalAddress = numAddress;
mLock.unlock();
setFinished();
}
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