void serverCommunication()
{
    int strlength;
    char msg[5];

    while (1)
    {
        strlength=recv(client_socket,msg,5,0);
        msg[strlength]='\0';
        printf("Received message: %s\n",msg);

        if (strcmp(msg,AREYOUACTIVE))
        {
            if (strcmp(msg,"")==0)
            {
                close(client_socket);
                printf("server fail!\n");
                exit(1);
            }

            if (strcmp(msg,PROGRAMM_RED)==0)	{
                printf("I will follow RED!\n");
                mission=RED;
            }
            if (strcmp(msg,PROGRAMM_YELLOW)==0)	{
                printf("I will follow YELLOW!\n");
                mission=YELLOW;
            }
            if (strcmp(msg,PROGRAMM_GREEN)==0)	{
                printf("I will follow GREEN!\n");
                mission=GREEN;
            }
            if (strcmp(msg,PROGRAMM_BLUE)==0)	{
                printf("I will follow BLUE!\n");
                mission=BLUE;
            }
            if (strcmp(msg,PROGRAMM_FRONT)==0)	{
                printf("I will drive in front\n");
                mission=FRONT;
            }

        }
        else	//occurs regularly
        {

            if ((power_level()<MIN_CBC_VOLTAGE)||(create_charge<MIN_CREATE_CHARGE))
            {
                send(client_socket,INACTIVE,sizeof(INACTIVE),0);
                mission=CHARGE;
            }
            else
            {
                send(client_socket,ACTIVE,sizeof(ACTIVE),0);
            }
        }
    }
}
Beispiel #2
0
int
main (int argc, char * argv[])
{
    int value = power_level ();
    if (value < 9000) {
        printf ("Power level is %i\n", value);
        return 1;
    }
    printf ("IT'S OVER 9000!!!\n");
    return 0;
}
Beispiel #3
0
int main(int argc, char* argv[])
{
	printf("power level = %f\n", power_level());
	return 0;
}