59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/*
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* This file is part of the Owl Positioning System (OwlPS).
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* OwlPS is a project of the University of Franche-Comté
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* (Université de Franche-Comté), France.
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*/
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#ifndef _OWLPS_POSITIONING_OUTPUTNETWORKSOCKET_HH_
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#define _OWLPS_POSITIONING_OUTPUTNETWORKSOCKET_HH_
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#include "outputmedium.hh"
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#include <string>
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#include <stdint.h> // <cstdint> is not C++ 98 compliant
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#include <arpa/inet.h>
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#include <netinet/in.h>
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/// Parent class for all output media that use network sockets
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class OutputNetworkSocket: public OutputMedium
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{
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protected:
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int sockfd ;
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std::string remote_host ;
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uint_fast16_t remote_port ;
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struct sockaddr_in server_info ;
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struct sockaddr_in client_info ;
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/** @name Operations */
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//@{
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/// Initialises the socket
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/**
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* You are required to call this function from the constructor of any
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* derived class.
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*/
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virtual bool init_socket(void) = 0 ;
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/// Sends a string through the socket
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virtual bool send_data(const std::string &data) const = 0 ;
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//@}
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public:
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OutputNetworkSocket(const std::string &_remote_host,
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const uint_fast16_t _remote_port):
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sockfd(-1), remote_host(_remote_host), remote_port(_remote_port) {}
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~OutputNetworkSocket(void) ;
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/** @name Operations */
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//@{
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/// Sends a list of results through the socket
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void write(const ResultList &results) ;
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/// Sends a single result through the socket
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void write(const Result &result) ;
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/// Closes the socket
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bool close_socket(void) ;
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//@}
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} ;
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#endif // _OWLPS_POSITIONING_OUTPUTNETWORKSOCKET_HH_
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