85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/*
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* Licensed to Green Energy Corp (www.greenenergycorp.com) under one or
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* more contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright ownership.
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* Green Energy Corp licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* This project was forked on 01/01/2013 by Automatak, LLC and modifications
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* may have been made to this file. Automatak, LLC licenses these modifications
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* to you under the terms of the License.
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*/
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#ifndef ASIOPAL_TCPCLIENT_H
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#define ASIOPAL_TCPCLIENT_H
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#include "asiopal/Executor.h"
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#include "asiopal/IPEndpoint.h"
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#include "asiopal/LoggingConnectionCondition.h"
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namespace asiopal
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{
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class TCPClient final : public std::enable_shared_from_this<TCPClient>, private openpal::Uncopyable
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{
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public:
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typedef std::function<void(const std::shared_ptr<Executor>& executor, asio::ip::tcp::socket, const std::error_code& ec)> connect_callback_t;
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static std::shared_ptr<TCPClient> Create(
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const openpal::Logger& logger,
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const std::shared_ptr<Executor>& executor,
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const IPEndpoint& remote,
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const std::string& adapter)
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{
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return std::make_shared<TCPClient>(logger, executor, remote, adapter);
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}
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TCPClient(
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const openpal::Logger& logger,
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const std::shared_ptr<Executor>& executor,
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const IPEndpoint& remote,
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const std::string& adapter
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);
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bool Cancel();
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bool BeginConnect(const connect_callback_t& callback);
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private:
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void HandleResolveResult(
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const connect_callback_t& callback,
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const asio::ip::tcp::resolver::iterator& endpoints,
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const std::error_code& ec
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);
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bool PostConnectError(const connect_callback_t& callback, const std::error_code& ec);
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bool connecting = false;
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bool canceled = false;
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LoggingConnectionCondition condition;
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const std::shared_ptr<Executor> executor;
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const std::string host;
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const std::string adapter;
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asio::ip::tcp::socket socket;
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asio::ip::tcp::endpoint remoteEndpoint;
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asio::ip::tcp::endpoint localEndpoint;
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asio::ip::tcp::resolver resolver;
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};
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}
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#endif
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