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#include "varianttype.h"
#include "abstractroutingengine.h"
#include "debugout.h"
#include "listplusplus.h"
VariantType::VariantType(AbstractRoutingEngine* re, VehicleProperty::Property ambPropertyName, std::string propertyName, Access access)
:AbstractProperty(propertyName, access), mInitialized(false)
{
mAmbPropertyName = ambPropertyName;
routingEngine = re;
//set default value:
setValue(VehicleProperty::getPropertyTypeForPropertyNameValue(mAmbPropertyName));
}
void VariantType::initialize()
{
if(mInitialized) return;
AsyncPropertyRequest request;
request.property = mAmbPropertyName;
request.sourceUuidFilter = mSourceFilter;
request.zoneFilter = mZoneFilter;
using namespace std::placeholders;
request.completed = [this](AsyncPropertyReply* reply)
{
if(reply->success)
setValue(reply->value->copy());
else
DebugOut(DebugOut::Error)<<"get request unsuccessful for "<<reply->property<<" : "<<reply->error<<endl;
mInitialized = true;
delete reply;
};
/// do not request if not supported:
PropertyList proplist = routingEngine->supported();
if(contains(proplist, mAmbPropertyName))
routingEngine->getPropertyAsync(request);
}
GVariant *VariantType::toGVariant()
{
if(!value())
{
setValue(VehicleProperty::getPropertyTypeForPropertyNameValue(mAmbPropertyName));
}
auto v = value();
return v->toVariant();
}
void VariantType::fromGVariant(GVariant *val)
{
AbstractPropertyType *v = VehicleProperty::getPropertyTypeForPropertyNameValue(mAmbPropertyName);
v->fromVariant(val);
AsyncSetPropertyRequest request;
request.property = mAmbPropertyName;
request.value = v;
request.zoneFilter = mZoneFilter;
request.completed = [&](AsyncPropertyReply* reply)
{
/// TODO: throw dbus exception
if(!reply->success)
{
DebugOut(DebugOut::Error)<<"SetProperty fail: "<<reply->error<<endl;
}
///TODO: we segfault here.
///if(v) delete v;
delete reply;
};
routingEngine->setProperty(request);
}
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