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57 lines
1.6 KiB
57 lines
1.6 KiB
#ifndef CONNECTION_H
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#define CONNECTION_H
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#include "declarations.h"
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#include <boost/asio.hpp>
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class Connection : public std::enable_shared_from_this<Connection>, boost::noncopyable
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{
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typedef std::function<void(boost::system::error_code&)> ErrorCallback;
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typedef std::function<void(uint8*, uint16)> RecvCallback;
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enum {
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READ_TIMEOUT = 10,
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WRITE_TIMEOUT = 10
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};
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public:
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Connection();
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static void init();
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static void poll();
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static void terminate();
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void connect(const std::string& host, uint16 port, const SimpleCallback& connectCallback);
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void close();
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void write(uint8* buffer, uint16 size);
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void read(uint16 bytes, const RecvCallback& callback);
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void setErrorCallback(const ErrorCallback& errorCallback) { m_errorCallback = errorCallback; }
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bool isConnected() const { return m_connected; }
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private:
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void onResolve(const boost::system::error_code& error, asio::ip::tcp::resolver::iterator endpointIterator);
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void onConnect(const boost::system::error_code& error);
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void onWrite(const boost::system::error_code& error, size_t);
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void onRecv(const boost::system::error_code& error);
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void onTimeout(const boost::system::error_code& error);
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void handleError(const boost::system::error_code& error);
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SimpleCallback m_connectCallback;
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ErrorCallback m_errorCallback;
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RecvCallback m_recvCallback;
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asio::deadline_timer m_readTimer;
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asio::deadline_timer m_writeTimer;
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asio::ip::tcp::resolver m_resolver;
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asio::ip::tcp::socket m_socket;
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uint8 m_recvBuffer[65538];
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uint16 m_recvSize;
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bool m_connected;
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};
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#endif
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