SocketTransportDescriptor.hpp

// Copyright 2019 Proyectos y Sistemas de Mantenimiento SL (eProsima).
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
 
#ifndef FASTDDS_RTPS_TRANSPORT__SOCKETTRANSPORTDESCRIPTOR_HPP
#define FASTDDS_RTPS_TRANSPORT__SOCKETTRANSPORTDESCRIPTOR_HPP
 
#include <cstdint>
#include <vector>
#include <string>
 
#include <fastdds/rtps/transport/network/AllowedNetworkInterface.hpp>
#include <fastdds/rtps/transport/network/BlockedNetworkInterface.hpp>
#include <fastdds/rtps/transport/network/NetmaskFilterKind.hpp>
#include <fastdds/rtps/transport/PortBasedTransportDescriptor.hpp>
 
namespace eprosima {
namespace fastdds {
namespace rtps {
 
constexpr uint8_t s_defaultTTL = 1;
 
struct SocketTransportDescriptor : public PortBasedTransportDescriptor
{
    FASTDDS_EXPORTED_API SocketTransportDescriptor(
            uint32_t maximumMessageSize,
            uint32_t maximumInitialPeersRange)
        : PortBasedTransportDescriptor(maximumMessageSize, maximumInitialPeersRange)
        , sendBufferSize(0)
        , receiveBufferSize(0)
        , netmask_filter(NetmaskFilterKind::AUTO)
        , TTL(s_defaultTTL)
    {
    }
 
    FASTDDS_EXPORTED_API SocketTransportDescriptor(
            const SocketTransportDescriptor& t) = default;
 
    FASTDDS_EXPORTED_API SocketTransportDescriptor& operator =(
            const SocketTransportDescriptor& t) = default;
 
    virtual FASTDDS_EXPORTED_API ~SocketTransportDescriptor() = default;
 
    virtual FASTDDS_EXPORTED_API uint32_t min_send_buffer_size() const override
    {
        return sendBufferSize;
    }
 
    bool FASTDDS_EXPORTED_API operator ==(
            const SocketTransportDescriptor& t) const
    {
        return (this->sendBufferSize == t.min_send_buffer_size() &&
               this->receiveBufferSize == t.receiveBufferSize &&
               this->interfaceWhiteList == t.interfaceWhiteList &&
               this->netmask_filter == t.netmask_filter &&
               this->interface_allowlist == t.interface_allowlist &&
               this->interface_blocklist == t.interface_blocklist &&
               this->TTL == t.TTL &&
               PortBasedTransportDescriptor::operator ==(t));
    }
 
    uint32_t sendBufferSize;
    uint32_t receiveBufferSize;
    std::vector<std::string> interfaceWhiteList;
    NetmaskFilterKind netmask_filter;
    std::vector<AllowedNetworkInterface> interface_allowlist;
    std::vector<BlockedNetworkInterface> interface_blocklist;
    uint8_t TTL;
};
 
} // namespace rtps
} // namespace fastdds
} // namespace eprosima
 
#endif //FASTDDS_RTPS_TRANSPORT__SOCKETTRANSPORTDESCRIPTOR_HPP