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//
// File : utils.cpp
// Creation date : Tue Jul 23 02:54:44 2002 GMT by Szymon Stefanek
//
// This file is part of the KVirc irc client distribution
// Copyright (C) 2002 Szymon Stefanek (pragma at kvirc dot net)
//
// 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 opinion) 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. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
#define _UTILS_CPP_
#include "utils.h"
#include "kvi_options.h"
#include "kvi_locale.h"
#include "kvi_netutils.h"
#include "kvi_ircsocket.h"
#include "kvi_qstring.h"
/*
bool dcc_module_get_listen_ip_address(KviCommand *c,KviConsole * pConsole,QString &szListenIp)
{
//
// Find an interface suitable for listening....
// Either from user options or from the current connection...
//
if(KVI_OPTION_BOOL(KviOption_boolDccListenOnSpecifiedInterfaceByDefault))
{
KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).stripWhiteSpace();
if(!KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).isEmpty())
{
if(kvi_isValidStringIp(KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data()))
{
if(KviQString::equalCI(KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface),"0.0.0.0"))
{
// Try to find the first available IpV4 interface
if(!kvi_getLocalHostAddress(szListenIp))
{
if(c)c->warning(__tr2qs_ctx("Can't retrieve a suitable local IPV4 address","dcc"),
KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data());
return false;
}
} else {
szListenIp = KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface);
}
return true;
}
#ifdef COMPILE_IPV6_SUPPORT
if(kvi_isValidStringIp_V6(KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data()))
{
szListenIp = KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface);
} else {
#endif
if(!kvi_getInterfaceAddress(KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data(),szListenIp))
{
KVI_OPTION_BOOL(KviOption_boolDccListenOnSpecifiedInterfaceByDefault) = false;
if(c)c->warning(__tr2qs_ctx("Can't listen on default interface '%s': fix it in the options dialog, disabling the option (so the next dcc will work)","dcc"),
KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data());
return false;
}
#ifdef COMPILE_IPV6_SUPPORT
}
#endif
return true;
} else {
// the option was empty.. disable it
KVI_OPTION_BOOL(KviOption_boolDccListenOnSpecifiedInterfaceByDefault) = false;
}
}
if(pConsole)
{
if(pConsole->isConnected())
{
//#warning "The IPV6 choice is not OK here.... and maybe allow to bind to specified ports"
pConsole->socket()->getLocalHostIp(szListenIp,pConsole->isIpV6Connection());
} else {
szListenIp = "0.0.0.0"; // huh ? :)
}
} else {
szListenIp = "0.0.0.0";
}
return true;
}
*/
bool dcc_kvs_get_listen_ip_address(KviKvsModuleCommandCall *c,KviConsole * pConsole,QString &szListenIp)
{
//
// Find an interface suitable for listening....
// Either from user options or from the current connection...
//
if(KVI_OPTION_BOOL(KviOption_boolDccListenOnSpecifiedInterfaceByDefault))
{
KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).stripWhiteSpace();
if(!KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).isEmpty())
{
if(kvi_isValidStringIp(KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data()))
{
if(KviQString::equalCI(KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface),"0.0.0.0"))
{
// Try to find the first available IpV4 interface
if(!kvi_getLocalHostAddress(szListenIp))
{
if(c)c->warning(__tr2qs_ctx("Can't retrieve a suitable local IPV4 address","dcc"),
KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data());
return false;
}
} else {
szListenIp = KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface);
}
return true;
}
#ifdef COMPILE_IPV6_SUPPORT
if(kvi_isValidStringIp_V6(KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data()))
{
szListenIp = KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface);
} else {
#endif
if(!kvi_getInterfaceAddress(KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data(),szListenIp))
{
KVI_OPTION_BOOL(KviOption_boolDccListenOnSpecifiedInterfaceByDefault) = false;
if(c)c->warning(__tr2qs_ctx("Can't listen on default interface '%s': fix it in the options dialog, disabling the option (so the next dcc will work)","dcc"),
KVI_OPTION_STRING(KviOption_stringDccListenDefaultInterface).utf8().data());
return false;
}
#ifdef COMPILE_IPV6_SUPPORT
}
#endif
return true;
} else {
// the option was empty.. disable it
KVI_OPTION_BOOL(KviOption_boolDccListenOnSpecifiedInterfaceByDefault) = false;
}
}
if(pConsole)
{
if(pConsole->isConnected())
{
//#warning "The IPV6 choice is not OK here.... and maybe allow to bind to specified ports"
pConsole->socket()->getLocalHostIp(szListenIp,pConsole->isIpV6Connection());
} else {
szListenIp = "0.0.0.0"; // huh ? :)
}
} else {
szListenIp = "0.0.0.0";
}
return true;
}
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