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/*
* Copyright (c) 2017-2019 Cisco and/or its affiliates.
* 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.
*/
#pragma once
#include <hicn/transport/config.h>
#include <hicn/transport/interfaces/callbacks.h>
#include <hicn/transport/interfaces/socket_options_default_values.h>
#include <hicn/transport/interfaces/socket_options_keys.h>
#include <core/facade.h>
#define SOCKET_OPTION_GET 0
#define SOCKET_OPTION_NOT_GET 1
#define SOCKET_OPTION_SET 2
#define SOCKET_OPTION_NOT_SET 3
#define SOCKET_OPTION_DEFAULT 12345
namespace transport {
namespace implementation {
// Forward Declarations
template <typename PortalType>
class Socket;
// Define the portal and its connector, depending on the compilation options
// passed by the build tool.
using HicnForwarderPortal = core::HicnForwarderPortal;
#ifdef __linux__
#ifndef __ANDROID__
using RawSocketPortal = core::RawSocketPortal;
#endif
#endif
#ifdef __vpp__
using VPPForwarderPortal = core::VPPForwarderPortal;
using BaseSocket = Socket<VPPForwarderPortal>;
using BasePortal = VPPForwarderPortal;
#else
using BaseSocket = Socket<HicnForwarderPortal>;
using BasePortal = HicnForwarderPortal;
#endif
template <typename PortalType>
class Socket {
static_assert(std::is_same<PortalType, HicnForwarderPortal>::value
#ifdef __linux__
#ifndef __ANDROID__
|| std::is_same<PortalType, RawSocketPortal>::value
#ifdef __vpp__
|| std::is_same<PortalType, VPPForwarderPortal>::value
#endif
#endif
,
#else
,
#endif
"This class is not allowed as Portal");
public:
using Portal = PortalType;
virtual asio::io_service &getIoService() = 0;
virtual void connect() = 0;
virtual bool isRunning() = 0;
protected:
virtual ~Socket(){};
};
} // namespace implementation
} // namespace transport
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