public void Run()
{
while (ActiveProcess.Status == ComputerStatus.Running || ActiveProcess.Status == ComputerStatus.Waiting ||
WaitingProcesses.Keys.ToList().Any())
{
if (ActiveProcess.Status == ComputerStatus.Running)
{
ActiveProcess.Start();
}
else if (ActiveProcess.Status == ComputerStatus.Waiting)
{
SetSharedMemory(ActiveProcess.DumpOutput());
WaitingProcesses.Add(ActiveProcess.WaitingSince, ActiveProcess.Identifier);
ActiveProcess = GetLongestWaitingProcess();
ActiveProcess.setInput(GetSharedMemory(ActiveProcess.Identifier));
}
else
{
SetSharedMemory(ActiveProcess.DumpOutput());
ActiveProcess = GetLongestWaitingProcess();
ActiveProcess.setInput(GetSharedMemory(ActiveProcess.Identifier));
}
}
LastOutput = ActiveProcess.DumpOutput().Item1;
}
private IProcess GetLongestWaitingProcess()
{
var longestWaitingDateTime = WaitingProcesses.Keys.ToList().Min();
var process = AllProcesses[WaitingProcesses[longestWaitingDateTime]];
process.Status = ComputerStatus.Running;
WaitingProcesses.Remove(longestWaitingDateTime);
return(process);
}
public void QueueProcess(IProcess process)
{
process.Status = ComputerStatus.Waiting;
AllProcesses.Add(process.Identifier, process);
WaitingProcesses.Add(DateTime.Now, process.Identifier);
}