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-rwxr-xr-xlibtransport/src/hicn/transport/core/raw_socket_connector.h85
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diff --git a/libtransport/src/hicn/transport/core/raw_socket_connector.h b/libtransport/src/hicn/transport/core/raw_socket_connector.h
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+++ b/libtransport/src/hicn/transport/core/raw_socket_connector.h
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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/core/connector.h>
+#include <hicn/transport/core/name.h>
+
+#include <linux/if_packet.h>
+#include <net/ethernet.h>
+#include <sys/socket.h>
+#include <asio.hpp>
+#include <deque>
+
+namespace transport {
+
+namespace core {
+
+using asio::generic::raw_protocol;
+using raw_endpoint = asio::generic::basic_endpoint<raw_protocol>;
+
+class RawSocketConnector : public Connector {
+ public:
+ RawSocketConnector(PacketReceivedCallback &&receive_callback,
+ OnReconnect &&reconnect_callback,
+ asio::io_service &io_service,
+ std::string app_name = "Libtransport");
+
+ ~RawSocketConnector() override;
+
+ void send(const Packet::MemBufPtr &packet) override;
+
+ void send(const uint8_t *packet, std::size_t len,
+ const PacketSentCallback &packet_sent = 0) override;
+
+ void close() override;
+
+ void enableBurst() override;
+
+ void connect(const std::string &interface_name,
+ const std::string &mac_address_str);
+
+ void state() override;
+
+ private:
+ void doConnect();
+
+ void doRecvPacket();
+
+ void doSendPacket();
+
+ private:
+ asio::io_service &io_service_;
+ raw_protocol::socket socket_;
+
+ struct ether_header ethernet_header_;
+
+ struct sockaddr_ll link_layer_address_;
+
+ asio::steady_timer timer_;
+
+ utils::ObjectPool<utils::MemBuf>::Ptr read_msg_;
+
+ bool data_available_;
+
+ PacketReceivedCallback receive_callback_;
+ OnReconnect on_reconnect_callback_;
+ std::string app_name_;
+};
+
+} // end namespace core
+
+} // end namespace transport