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Diffstat (limited to 'libtransport/src/implementation/socket.h')
-rw-r--r-- | libtransport/src/implementation/socket.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/libtransport/src/implementation/socket.h b/libtransport/src/implementation/socket.h new file mode 100644 index 000000000..2e51f3027 --- /dev/null +++ b/libtransport/src/implementation/socket.h @@ -0,0 +1,89 @@ +/* + * 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 |