static DBus::Variant variant_string(std::string s)
{
DBus::Variant variant;
DBus::MessageIter iter=variant.writer();
iter << s;
return variant;
}
static DBus::Variant variant_double(double d)
{
DBus::Variant variant;
DBus::MessageIter iter=variant.writer();
iter << d;
return variant;
}
static DBus::Variant variant_uint32(uint32_t i)
{
DBus::Variant variant;
DBus::MessageIter iter=variant.writer();
iter << i;
return variant;
}
DBus::Variant to_variant(const T &value)
{
DBus::Variant v;
DBus::MessageIter iter = v.writer();
iter << value;
return v;
}
DBus::Variant contentAccessModuleServer::createVariantUint16(uint16_t value)
{
DBus::Variant var;
DBus::MessageIter iter = var.writer();
iter.append_uint16(value);
return var;
}
DBus::Variant contentAccessModuleServer::createVariantString(std::string str)
{
DBus::Variant var;
DBus::MessageIter iter = var.writer();
iter.append_string(str.c_str());
return var;
}
T from_variant(const DBus::Variant &v)
{
T value;
DBus::MessageIter iter = v.reader();
iter >> value;
return value;
}
void AudioSource::do_property_get
(DBus::InterfaceAdaptor &interface, const std::string &property, DBus::Variant &value)
{
value.clear();
auto iter = _prop_handler.find(interface.name() + "." + property);
if (iter == _prop_handler.end())
throw DBus::ErrorFailed("Requested interface or property not found");
iter->second.Get(interface, property, value);
}