File content as of revision 16:ffd311730575:

#include "Receiver.h"

Receiver::Receiver(int* LEDinput,Mutex* lockinput){
    LED=LEDinput;
    lock=lockinput;
    
}

void Receiver::executeCommand(char* command){
    char *ID=strtok(command,",");
    char *direction=strtok(NULL," ");
    while((ID!=NULL)&&(direction!=NULL)){
        int IDNumber=atoi(ID);
        int directionNumber=directionToNumber(direction);
        if((IDNumber>=0)&&(IDNumber<=11)&&(directionNumber>=-1)&&(directionNumber<=3)){
            lock->lock();
            LED[IDNumber]=directionNumber;
            lock->unlock();
        }
    ID=strtok(NULL,",");
    direction=strtok(NULL," ");
    }
}

int Receiver::directionToNumber(char* direction){
    if(strcmp(direction,"links")==0)
        return 0;
    else if(strcmp(direction,"rechts")==0)
        return 1;
    else if(strcmp(direction,"boven")==0)
        return 2;
    else if(strcmp(direction,"onder")==0)
        return 3;
    else 
        return -1;
}