File content as of revision 19:e5acb2183d4e:

// HLComms.h

#ifndef HLCOMMS_H
#define HLCOMMS_H

// STANDARD IMPORTS
#include <sstream> // stringstream
#include <vector> // vector
#include <string> // strtok
// MBED IMPORTS
//#include "mbed.h"
#include "EthernetInterface.h"
#include "TCPServer.h"
#include "TCPSocket.h"
// CUSTOM IMPORTS
#include "MLSettings.h"

struct msg_format {
    double psi[3][3];
    double speed;
};

class HLComms
{
    public:
    
        struct {
            EthernetInterface eth; // Indicates which NetworkInterface the socket should be created on
            TCPServer srv; // Provides the ability to accept incoming TCP connections
            TCPSocket clt_sock; // Provides the ability to send a stream of data over TCP
            SocketAddress clt_addr; // Represents the IP address and port pair of a unique network endpoint
        } interfaces;
        
        HLComms(short int port);
        int setup_server(void);
        int accept_connection(void);
        void close_server(void);
        int receive_message(void);
        msg_format process_message(void);
        int send_duration_message(double *dblTime);
        int send_sensor_message(double positions[], double pressures[]);
    
    private:
    
        short int _port;
        
        unsigned char recv_buffer[400]; //1024
        char send_buffer[400]; //65
        Mutex recv_mutex;
        Mutex send_mutex;
        
        int send_message(void);

};

#endif