RosLookup.h

Go to the documentation of this file.

/*
 * Copyright (C) 2006-2020 Istituto Italiano di Tecnologia (IIT)
 * All rights reserved.
 *
 * This software may be modified and distributed under the terms of the
 * BSD-3-Clause license. See the accompanying LICENSE file for details.
 */
 
#include <yarp/os/Contact.h>
 
#include <cstdio>
#include <string>
 
class RosLookup
{
public:
    bool valid;
    std::string hostname;
    int portnum;
    std::string protocol;
 
    RosLookup() :
        valid(false),
        portnum(-1)
    {}
 
    bool lookupCore(const std::string& name);
 
    bool lookupTopic(const std::string& name);
 
    std::string toString() const {
        char buf[1000];
        sprintf(buf,"/%s:%d/", hostname.c_str(), portnum);
        return buf;
    }
 
    yarp::os::Contact toContact(const char *carrier) {
        return yarp::os::Contact(carrier,hostname.c_str(), portnum);
    }
 
    static yarp::os::Contact getRosCoreAddressFromEnv();
    static yarp::os::Contact getRosCoreAddress();
};