scheduler.c

#include "headers.h"
#include "scheduler.h"
#include "stack.h"


int main(int argc, char *argv[])
{
    int algo  = atoi(argv[1]);
    int msgq_id;
    schedulerInitialize(algo, &msgq_id);
    
    msgBuf msgq_buffer;
    int now, previous_time = -1;
 printf("msgq_id= %d\n", msgq_id);
        fflush(stdout);
    while (1)
    {
        now = getClk();
        
if(getMessage(msgq_id,&msgq_buffer)==false) {
          
        }
        else {
         
            CreateProcess(&msgq_buffer);
            while(getMessage(msgq_id,&msgq_buffer))
            {
                CreateProcess(&msgq_buffer);
            }
            if(now > previous_time) {
                stackRefresh();
            }
            schedulerIsForContextSwitch();
              if(now > previous_time) {
                previous_time = now;
            }
        }
      
        if(now > previous_time) {
            stackRefresh();
            schedulerIsForContextSwitch();
            previous_time = now;
        }


    }


    // TODO implement the scheduler :)
    // upon termination release the clock resources.

    destroyClk(true);
    return 0;
}