95 lines
2.6 KiB
C++
95 lines
2.6 KiB
C++
|
/***************************************************************************
|
||
|
|
* Copyright (C) 2007 by Lothar May *
|
||
|
|
* *
|
||
|
|
* This program is free software; you can redistribute it and/or modify *
|
||
|
|
* it under the terms of the GNU General Public License as published by *
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
||
|
|
* (at your option) any later version. *
|
||
|
|
* *
|
||
|
|
* This program 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 General Public License for more details. *
|
||
|
|
* *
|
||
|
|
* You should have received a copy of the GNU General Public License *
|
||
|
|
* along with this program; if not, write to the *
|
||
|
|
* Free Software Foundation, Inc., *
|
||
|
|
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
||
|
|
***************************************************************************/
|
||
|
|
|
||
|
|
#include <net/resolverthread.h>
|
||
|
|
#include <net/clientdata.h>
|
||
|
|
#include <net/clientexception.h>
|
||
|
|
|
||
|
|
#include <sstream>
|
||
|
|
#include <cassert>
|
||
|
|
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
|
||
|
|
ResolverThread::ResolverThread()
|
||
|
|
: m_retVal(false)
|
||
|
|
{
|
||
|
|
m_data.reset(new ClientData);
|
||
|
|
}
|
||
|
|
|
||
|
|
ResolverThread::~ResolverThread()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
ResolverThread::Init(const ClientData &data)
|
||
|
|
{
|
||
|
|
if (IsRunning())
|
||
|
|
return; // TODO: throw exception
|
||
|
|
|
||
|
|
*m_data = data;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool
|
||
|
|
ResolverThread::GetResult(ClientData &data)
|
||
|
|
{
|
||
|
|
if (IsRunning())
|
||
|
|
return false; // TODO: throw exception
|
||
|
|
|
||
|
|
if (m_retVal)
|
||
|
|
memcpy(&data.clientAddr, &GetData().clientAddr, GetData().GetServerAddrSize());
|
||
|
|
|
||
|
|
return m_retVal;
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
ResolverThread::Main()
|
||
|
|
{
|
||
|
|
const ClientData &data = GetData();
|
||
|
|
|
||
|
|
// Convert the port to a string.
|
||
|
|
ostringstream tmpStr;
|
||
|
|
tmpStr << data.serverPort;
|
||
|
|
|
||
|
|
// Start the name resolution.
|
||
|
|
m_retVal = socket_resolve(
|
||
|
|
data.serverAddr.c_str(),
|
||
|
|
tmpStr.str().c_str(),
|
||
|
|
data.addrFamily,
|
||
|
|
SOCK_STREAM,
|
||
|
|
0,
|
||
|
|
(struct sockaddr *)&data.clientAddr,
|
||
|
|
data.GetServerAddrSize());
|
||
|
|
}
|
||
|
|
|
||
|
|
const ClientData &
|
||
|
|
ResolverThread::GetData() const
|
||
|
|
{
|
||
|
|
assert(m_data.get());
|
||
|
|
return *m_data;
|
||
|
|
}
|
||
|
|
|
||
|
|
ClientData &
|
||
|
|
ResolverThread::GetData()
|
||
|
|
{
|
||
|
|
assert(m_data.get());
|
||
|
|
return *m_data;
|
||
|
|
}
|
||
|
|
|