void SIMSockets::resultsReady()
{
list<SIMResolver*>::iterator it;
for (it = resolvers.begin(); it != resolvers.end();){
SIMResolver *r = *it;
if (!r->bDone){
++it;
continue;
}
bool isActive;
if (r->bTimeout){
isActive = false;
}else{
isActive = true;
}
if (r->addr() == INADDR_NONE)
isActive = false;
#ifdef WIN32
bool bState;
if (get_connection_state(bState))
isActive = bState;
#endif
setActive(isActive);
emit resolveReady(r->addr(), r->host().c_str());
resolvers.remove(r);
delete r;
it = resolvers.begin();
}
}
SIMResolver::SIMResolver(QObject *parent, const char *host)
: QObject(parent)
{
bDone = false;
bTimeout = false;
timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(resolveTimeout()));
timer->start(20000);
dns = new QDns(host, QDns::A);
connect(dns, SIGNAL(resultsReady()), this, SLOT(resolveReady()));
}
SIMResolver::SIMResolver(QObject *parent, const char *host)
: QObject(parent)
{
bDone = false;
bTimeout = false;
#ifdef WIN32
bool bState;
if (get_connection_state(bState) && !bState){
QTimer::singleShot(0, this, SLOT(resolveTimeout()));
return;
}
#endif
timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(resolveTimeout()));
timer->start(20000);
dns = new QDns(host, QDns::A);
connect(dns, SIGNAL(resultsReady()), this, SLOT(resolveReady()));
}
void SIMClientSocket::connect(const char *_host, unsigned short _port)
{
port = _port;
host = _host;
#ifdef WIN32
bool bState;
if (get_connection_state(bState) && !bState){
QTimer::singleShot(0, this, SLOT(slotConnectionClosed()));
return;
}
#endif
log(L_DEBUG, "Connect to %s:%u", host.c_str(), port);
if (inet_addr(host.c_str()) == INADDR_NONE){
if (!host.empty() && (host[host.length() - 1] != '.'))
host += ".";
log(L_DEBUG, "Start resolve %s", host.c_str());
SIMSockets *s = static_cast<SIMSockets*>(getSocketFactory());
QObject::connect(s, SIGNAL(resolveReady(unsigned long, const char*)), this, SLOT(resolveReady(unsigned long, const char*)));
s->resolve(host.c_str());
return;
}
resolveReady(inet_addr(host.c_str()), host.c_str());
}
