TF2Error.h

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/*
 * 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.
 */
 
// This is an automatically generated file.
 
// Generated from the following "tf2_msgs/TF2Error" msg definition:
//   uint8 NO_ERROR = 0
//   uint8 LOOKUP_ERROR = 1
//   uint8 CONNECTIVITY_ERROR = 2
//   uint8 EXTRAPOLATION_ERROR = 3
//   uint8 INVALID_ARGUMENT_ERROR = 4
//   uint8 TIMEOUT_ERROR = 5
//   uint8 TRANSFORM_ERROR = 6
//   
//   uint8 error
//   string error_string
// Instances of this class can be read and written with YARP ports,
// using a ROS-compatible format.
 
#ifndef YARP_ROSMSG_tf2_msgs_TF2Error_h
#define YARP_ROSMSG_tf2_msgs_TF2Error_h
 
#include <yarp/os/Wire.h>
#include <yarp/os/Type.h>
#include <yarp/os/idl/WireTypes.h>
#include <string>
#include <vector>
 
namespace yarp {
namespace rosmsg {
namespace tf2_msgs {
 
class TF2Error : public yarp::os::idl::WirePortable
{
public:
    static const std::uint8_t NO_ERROR = 0;
    static const std::uint8_t LOOKUP_ERROR = 1;
    static const std::uint8_t CONNECTIVITY_ERROR = 2;
    static const std::uint8_t EXTRAPOLATION_ERROR = 3;
    static const std::uint8_t INVALID_ARGUMENT_ERROR = 4;
    static const std::uint8_t TIMEOUT_ERROR = 5;
    static const std::uint8_t TRANSFORM_ERROR = 6;
    std::uint8_t error;
    std::string error_string;
 
    TF2Error() :
            error(0),
            error_string("")
    {
    }
 
    void clear()
    {
        // *** NO_ERROR ***
 
        // *** LOOKUP_ERROR ***
 
        // *** CONNECTIVITY_ERROR ***
 
        // *** EXTRAPOLATION_ERROR ***
 
        // *** INVALID_ARGUMENT_ERROR ***
 
        // *** TIMEOUT_ERROR ***
 
        // *** TRANSFORM_ERROR ***
 
        // *** error ***
        error = 0;
 
        // *** error_string ***
        error_string = "";
    }
 
    bool readBare(yarp::os::ConnectionReader& connection) override
    {
        // *** error ***
        error = connection.expectInt8();
 
        // *** error_string ***
        int len = connection.expectInt32();
        error_string.resize(len);
        if (!connection.expectBlock((char*)error_string.c_str(), len)) {
            return false;
        }
 
        return !connection.isError();
    }
 
    bool readBottle(yarp::os::ConnectionReader& connection) override
    {
        connection.convertTextMode();
        yarp::os::idl::WireReader reader(connection);
        if (!reader.readListHeader(9)) {
            return false;
        }
 
        // *** error ***
        error = reader.expectInt8();
 
        // *** error_string ***
        if (!reader.readString(error_string)) {
            return false;
        }
 
        return !connection.isError();
    }
 
    using yarp::os::idl::WirePortable::read;
    bool read(yarp::os::ConnectionReader& connection) override
    {
        return (connection.isBareMode() ? readBare(connection)
                                        : readBottle(connection));
    }
 
    bool writeBare(yarp::os::ConnectionWriter& connection) const override
    {
        // *** error ***
        connection.appendInt8(error);
 
        // *** error_string ***
        connection.appendInt32(error_string.length());
        connection.appendExternalBlock((char*)error_string.c_str(), error_string.length());
 
        return !connection.isError();
    }
 
    bool writeBottle(yarp::os::ConnectionWriter& connection) const override
    {
        connection.appendInt32(BOTTLE_TAG_LIST);
        connection.appendInt32(9);
 
        // *** error ***
        connection.appendInt32(BOTTLE_TAG_INT8);
        connection.appendInt8(error);
 
        // *** error_string ***
        connection.appendInt32(BOTTLE_TAG_STRING);
        connection.appendInt32(error_string.length());
        connection.appendExternalBlock((char*)error_string.c_str(), error_string.length());
 
        connection.convertTextMode();
        return !connection.isError();
    }
 
    using yarp::os::idl::WirePortable::write;
    bool write(yarp::os::ConnectionWriter& connection) const override
    {
        return (connection.isBareMode() ? writeBare(connection)
                                        : writeBottle(connection));
    }
 
    // This class will serialize ROS style or YARP style depending on protocol.
    // If you need to force a serialization style, use one of these classes:
    typedef yarp::os::idl::BareStyle<yarp::rosmsg::tf2_msgs::TF2Error> rosStyle;
    typedef yarp::os::idl::BottleStyle<yarp::rosmsg::tf2_msgs::TF2Error> bottleStyle;
 
    // The name for this message, ROS will need this
    static constexpr const char* typeName = "tf2_msgs/TF2Error";
 
    // The checksum for this message, ROS will need this
    static constexpr const char* typeChecksum = "bc6848fd6fd750c92e38575618a4917d";
 
    // The source text for this message, ROS will need this
    static constexpr const char* typeText = "\
uint8 NO_ERROR = 0\n\
uint8 LOOKUP_ERROR = 1\n\
uint8 CONNECTIVITY_ERROR = 2\n\
uint8 EXTRAPOLATION_ERROR = 3\n\
uint8 INVALID_ARGUMENT_ERROR = 4\n\
uint8 TIMEOUT_ERROR = 5\n\
uint8 TRANSFORM_ERROR = 6\n\
\n\
uint8 error\n\
string error_string\n\
";
 
    yarp::os::Type getType() const override
    {
        yarp::os::Type typ = yarp::os::Type::byName(typeName, typeName);
        typ.addProperty("md5sum", yarp::os::Value(typeChecksum));
        typ.addProperty("message_definition", yarp::os::Value(typeText));
        return typ;
    }
};
 
} // namespace tf2_msgs
} // namespace rosmsg
} // namespace yarp
 
#endif // YARP_ROSMSG_tf2_msgs_TF2Error_h