HDiscoveryType::HDiscoveryType(
const HUdn& udn, const HResourceType& resourceType,
HValidityCheckLevel checkLevel) :
h_ptr(new HDiscoveryTypePrivate())
{
if (h_ptr->parse(resourceType) && udn.isValid(checkLevel))
{
h_ptr->m_udn = udn;
h_ptr->m_contents =
QString("%1::%2").arg(udn.toString(), resourceType.toString());
h_ptr->m_type = resourceType.isDeviceType() ?
HDiscoveryType::SpecificDeviceWithType :
HDiscoveryType::SpecificServiceWithType;
}
}
HDiscoveryType::HDiscoveryType(
const HUdn& udn, bool isRootDevice, HValidityCheckLevel checkLevel) :
h_ptr(new HDiscoveryTypePrivate())
{
if (udn.isValid(checkLevel))
{
if (isRootDevice)
{
h_ptr->m_type = HDiscoveryType::SpecificRootDevice;
h_ptr->m_contents =
QString("%1::upnp:rootdevice").arg(udn.toString());
}
else
{
h_ptr->m_type = HDiscoveryType::SpecificDevice;
h_ptr->m_contents = udn.toString();
}
h_ptr->m_udn = udn;
}
}
bool parse(const QString& arg, HValidityCheckLevel checkLevel)
{
HLOG(H_AT, H_FUN);
QString tmp(arg.simplified());
HUdn udn;
qint32 indx = tmp.indexOf("::");
if (indx == 41) // the length of "uuid:UUID" is 41
{
udn = HUdn(tmp.left(41));
if (!udn.isValid(checkLevel))
{
return false;
}
if (tmp.size() > 43)
{
tmp = tmp.mid(43);
}
else
{
m_udn = udn;
m_type = HDiscoveryType::SpecificDevice;
m_contents = udn.toString();
return true;
}
}
QStringList parsed = tmp.split(':');
if (parsed.size() < 2)
{
HLOG_WARN(QString("Invalid resource identifier: %1").arg(arg));
return false;
}
if (!udn.isValid(checkLevel))
{
if (parsed[0] == "ssdp" && parsed[1] == "all")
{
m_type = HDiscoveryType::All;
m_contents = "ssdp:all";
return true;
}
}
if (parsed[0] == "upnp" && parsed[1] == "rootdevice")
{
m_udn = udn;
if (m_udn.isValid(checkLevel))
{
m_type = HDiscoveryType::SpecificRootDevice;
m_contents = QString("%1::upnp:rootdevice").arg(udn.toString());
}
else
{
m_type = HDiscoveryType::RootDevices;
m_contents = "upnp:rootdevice";
}
return true;
}
else if (parsed[0] == "uuid")
{
udn = HUdn(parsed[1]);
if (udn.isValid(checkLevel))
{
m_udn = udn;
m_type = HDiscoveryType::SpecificDevice;
m_contents = udn.toString();
return true;
}
}
HResourceType resourceType(tmp);
if (parse(resourceType))
{
m_udn = udn;
if (m_udn.isValid(checkLevel))
{
m_type = resourceType.isDeviceType() ?
HDiscoveryType::SpecificDeviceWithType :
HDiscoveryType::SpecificServiceWithType;
m_contents = QString("%1::%2").arg(
udn.toString(), resourceType.toString());
}
else
{
m_type = resourceType.isDeviceType() ?
HDiscoveryType::DeviceType :
HDiscoveryType::ServiceType;
m_contents = QString("%1").arg(resourceType.toString());
}
return true;
}
HLOG_WARN(QString("Invalid resource identifier: %1").arg(arg));
return false;
}
void setState(
const HUdn& udn, const HResourceType& rt, HValidityCheckLevel checkLevel)
{
if (udn.isValid(checkLevel))
{
switch(rt.type())
{
case HResourceType::Undefined:
m_udn = udn;
m_type = HDiscoveryType::SpecificDevice;
m_resourceType = rt;
m_contents = udn.toString();
return;
case HResourceType::StandardDeviceType:
case HResourceType::VendorSpecifiedDeviceType:
m_type = HDiscoveryType::SpecificDeviceWithType;
break;
case HResourceType::StandardServiceType:
case HResourceType::VendorSpecifiedServiceType:
m_type = HDiscoveryType::SpecificServiceWithType;
break;
default:
Q_ASSERT(false);
}
m_contents = QString("%1::%2").arg(udn.toString(), rt.toString());
}
else
{
switch(rt.type())
{
case HResourceType::Undefined:
m_udn = udn;
m_type = HDiscoveryType::Undefined;
m_resourceType = rt;
m_contents = QString();
return;
case HResourceType::StandardDeviceType:
case HResourceType::VendorSpecifiedDeviceType:
m_type = HDiscoveryType::DeviceType;
break;
case HResourceType::StandardServiceType:
case HResourceType::VendorSpecifiedServiceType:
m_type = HDiscoveryType::ServiceType;
break;
default:
Q_ASSERT(false);
}
m_contents = QString("%1").arg(rt.toString());
}
m_udn = udn;
m_resourceType = rt;
}
