Esempio n. 1
0
bool Manager::exist(unsigned int id)
{
    if(id>=resources.size())
    {
        logger->addError("Resource id is out of range.");
        return false;
    }

    GenericResource* res = resources[id];
    if(compareString(res->getName(), "localhost"))
        return true;

    if(dynamic_cast<Computer*>(res) || dynamic_cast<ResYarpPort*>(res))
    {
        if(res->getName())
        {
            //YarpBroker broker;
            //broker.init();
            string strPort = res->getName();
            if(strPort[0] != '/')
                strPort = string("/") + strPort;
            res->setAvailability(connector.exists(strPort.c_str()));
        }
    }
    return res->getAvailability();
}
Esempio n. 2
0
bool Computer::addPeripheral(GenericResource& res)
{
    GenericResource* newres = (GenericResource*) res.clone();
    peripheralResources.push_back(newres);
    return true;
}
Esempio n. 3
0
bool MultiResource::addResource(GenericResource& res)
{
    GenericResource* newres = (GenericResource*) res.clone();
    resources.push_back(newres);    
    return true;
}
Esempio n. 4
0
bool yarp::manager::exportDotGraph(Graph& graph, const char* szFileName)
{
    ofstream dot;
    dot.open(szFileName);
    if(!dot.is_open())
        return false;

    dot<<"digraph G {"<<endl;
    dot<<"rankdir=LR;"<<endl;
    dot<<"ranksep=0.0;"<<endl;
    dot<<"nodesep=0.2;"<<endl;

    for(GraphIterator itr=graph.begin(); itr!=graph.end(); itr++)
    {
        switch((*itr)->getType()) {
        case MODULE: {
            Module* mod = (Module*)(*itr);
            dot<<"\""<<mod->getLabel()<<"\"";
            dot<<" [label=\""<< mod->getName()<<"\"";
            dot<<" shape=component, color=midnightblue, fillcolor=lightslategrey, peripheries=1, style=filled, penwidth=2];"<<endl;
            for(int i=0; i<mod->sucCount(); i++)
            {
                Link l = mod->getLinkAt(i);
                InputData* in = (InputData*)l.to();
                dot<<"\""<<mod->getLabel()<<"\" -> ";
                dot<<"\""<<in->getLabel()<<"\"";
                if(!l.isVirtual())
                    dot<<" [label=\"\"];"<<endl;
                else
                    dot<<" [label=\"\" style=dashed];"<<endl;

            }

            break;
        }
        case INPUTD: {
            InputData* in = (InputData*)(*itr);
            dot<<"\""<<in->getLabel()<<"\"";
            if(in->withPriority())
            {
                dot<<" [color=red, fillcolor=lightgrey, peripheries=1, style=filled";
                dot<<" label=\""<< in->getName()<<"\\n"<<in->getPort()<<"\"];"<<endl;
            }
            else
            {
                dot<<" [color=black, fillcolor=lightgrey, peripheries=1, style=filled";
                dot<<" label=\""<< in->getName()<<"\\n"<<in->getPort()<<"\"];"<<endl;
            }
            for(int i=0; i<in->sucCount(); i++)
            {
                Link l = in->getLinkAt(i);
                OutputData* out = (OutputData*)l.to();
                dot<<"\""<<in->getLabel()<<"\" -> ";
                dot<<"\""<<out->getLabel()<<"\"";
                if(!l.isVirtual())
                    dot<<" [label=\""<<l.weight()<<"\"];"<<endl;
                else
                    dot<<" [label=\""<<l.weight()<<"\" style=dashed];"<<endl;
            }

            break;
        }
        case OUTPUTD: {
            OutputData* out = (OutputData*)(*itr);
            dot<<"\""<<out->getLabel()<<"\"";
            dot<<" [color=black, fillcolor=wheat, peripheries=1, style=filled";
            dot<<" label=\""<< out->getName()<<"\\n"<<out->getPort()<<"\"];"<<endl;
            for(int i=0; i<out->sucCount(); i++)
            {
                Link l = out->getLinkAt(i);
                Module* mod = (Module*)l.to();
                dot<<"\""<<out->getLabel()<<"\" -> ";
                dot<<"\""<<mod->getLabel()<<"\"";
                dot<<" [label=\"\" arrowhead=none];"<<endl;
            }

            break;
        }

        case APPLICATION: {
            Application* app = (Application*)(*itr);
            dot<<"\""<<app->getLabel()<<"\"";
            dot<<" [shape=folder, color=darkgreen, fillcolor=darkseagreen, peripheries=1, style=filled, penwidth=2";
            dot<<" label=\""<<app->getLabel()<<"\""<<"];"<<endl;
            for(int i=0; i<app->sucCount(); i++)
            {
                Link l = app->getLinkAt(i);
                Module* mod = (Module*)l.to();
                dot<<"\""<<app->getLabel()<<"\" -> ";
                dot<<"\""<<mod->getLabel()<<"\"";
                if(!l.isVirtual())
                    dot<<" [label=\"\"];"<<endl;
                else
                    dot<<" [label=\"\" style=dashed];"<<endl;
            }
            break;
        }

        case RESOURCE: {
            GenericResource* res = (GenericResource*)(*itr);
            dot<<"\""<<res->getLabel()<<"\"";
            if(res->owner())
                dot<<" [shape=rect, color=black, fillcolor=salmon, peripheries=1, style=filled ";
            else
                dot<<" [shape=house, color=maroon, fillcolor=indianred, peripheries=1, style=filled, penwidth=2";
            dot<<" label=\""<<res->getName()<<"\""<<"];"<<endl;
            for(int i=0; i<res->sucCount(); i++)
            {
                Link l = res->getLinkAt(i);
                Node* prov = l.to();
                dot<<"\""<<res->getLabel()<<"\" -> ";
                dot<<"\""<<prov->getLabel()<<"\"";
                dot<<" [label=\""<<l.weight()<<"\"];"<<endl;
            }

            break;
        }

        default:
            break;
        };
    }

    dot<<GRAPH_LEGEND;
    dot<<"}"<<endl;
    dot.close();
    return true;
}