/// <summary>
/// Constructor for process Scheduler
/// </summary>
/// <param name="flags"> the flags to use to create this scheduler</param>
public Scheduler(SchedulerFlags flags)
{
readyQueue = flags.readyQueue ?? new Queue <SimulatorProcess>();
waitingQueue = flags.waitingQueue ?? new Queue <SimulatorProcess>();
runningProcess = flags.runningProcess;
schedulingPolicy = flags.schedulingPolicies;
RR_TimeSlice = flags.RR_TimeSlice;
timeSliceUnit = flags.TimeSliceUnit;
defaultScheduler = flags.defaultScheduler;
RR_Priority_Policy = flags.RR_Priority_Policy;
RR_Type = flags.RR_Type;
usingSingleCPU = flags.usingSingleCPU;
allowCPUAffinity = flags.allowCPUAffinity;
runningWithNoProcesses = flags.runningWithNoProcesses;
cpuClockSpeed = flags.cpuClockSpeed;
suspended = false;
issuedLotteryTickets = flags.issuedLotteryTickets;
drawnLotteryTickets = flags.drawnLotteryTickets;
core = flags.core;
CollectionChanged += OnCollectionChanged;
CreateBackgroundWorker();
//BindingOperations.EnableCollectionSynchronization(readyQueue,thisLock);
}
/// <summary>
/// Constructor for OS Core that takes flags which control OS behaviour
/// </summary>
/// <param name="flags"> the flags to be passed to this operating system</param>
public OSCore(OSFlags flags)
{
schedulingPolicy = flags.schedulingPolicy;
RR_Time_Slice = flags.RR_Time_Slice;
RR_Time_Slice_Unit = flags.RR_Time_Slice_Unit;
priorityPolicy = flags.priorityPolicy;
roundRobinType = flags.roundRobinType;
useDefaultScheduler = flags.useDefaultScheduler;
useSingleCPU = flags.useSingleCPU;
allowCPUAffinity = flags.allowCPUAffinity;
runWithNoProcesses = flags.runWithNoprocesses;
CPUClockSpeed = flags.CPUClockSpeed;
suspendOnStateChange_Ready = flags.suspendOnStateChange_Ready;
suspendOnPreEmption = flags.suspendOnPreEmption;
suspendOnStateChange_Running = flags.suspendOnStateChange_Running;
suspendOnStateChange_Waiting = flags.suspendOnStateChange_Waiting;
forceKill = flags.forceKill;
faultKill = flags.faultKill;
osState = flags.osState;
scheduler = flags.scheduler;
readyQueue = new Queue <SimulatorProcess>();
waitingQueue = new Queue <SimulatorProcess>();
CollectionChanged += OnCollectionChanged;
}
