SocketHelper.hpp

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/*
 * SocketHelper.hpp
 *
 *  Created on: May 28, 2020
 *      Author: tcanham
 */
 
#ifndef DRV_SOCKETIPDRIVER_SOCKETHELPER_HPP_
#define DRV_SOCKETIPDRIVER_SOCKETHELPER_HPP_
 
#include <Fw/Types/BasicTypes.hpp>
#include <Drv/SocketIpDriver/SocketIpDriverTypes.hpp>
#include <SocketIpDriverCfg.hpp>
 
namespace Drv {
 
    // forward declaration for pointer
    struct SocketState;
 
    class SocketHelper {
        public:
 
            SocketHelper();
            virtual ~SocketHelper();
            SocketIpStatus configure(
                    const char* hostname,
                    const U16 port,
                    const bool send_udp,
                    const U32 timeout_seconds,
                    const U32 timeout_microseconds
                    );
            bool isOpened(void);
            SocketIpStatus open(void);
            void send(BYTE* data, const U32 size); //Forwards to sendto, which on some OSes requires a non-const data pointer
            SocketIpStatus recv(BYTE* data, I32 &size);
            void close(void);
 
        PRIVATE:
 
            SocketIpStatus openProtocol(NATIVE_INT_TYPE protocol, bool isInput = true);
 
            SocketState* m_state;
            NATIVE_INT_TYPE m_socketInFd;  
            NATIVE_INT_TYPE m_socketOutFd; 
            bool m_sendUdp;
            U32 m_timeoutSeconds;
            U32 m_timeoutMicroseconds;
            char m_hostname[MAX_HOSTNAME_SIZE]; 
            U16 m_port;                    
 
    };
 
}
 
#endif /* DRV_SOCKETIPDRIVER_SOCKETHELPER_HPP_ */