/// <summary>
/// 流程过程中更新单据
/// </summary>
public override void UpdateBill(EnumProcessState state)
{
DynamicParameters parameters = new DynamicParameters();
parameters.Add("ProcessId", ProcessId);
WfFormInstance form = DbSession.QueryFirstOrDefaultWhere <WfFormInstance>("ProcessId=@ProcessId", parameters);
if (form == null)
{
return;
}
//更新到单据表
if (state == EnumProcessState.Startup)
{
base.UpdateBillDataWhenStartup(form.AppInstanceTableName, form.AppInstanceId);
}
else if (state == EnumProcessState.Processing)
{
base.UpdateBillDataWhenProcessing(form.AppInstanceTableName, form.AppInstanceId);
}
else if (state == EnumProcessState.Completed)
{
base.UpdateBillDataWhenComplete(form.AppInstanceTableName, form.AppInstanceId);
}
}
/// <summary>
/// Constructor for process control block with construction flags
/// </summary>
/// <param name="flags"> flags to use to construct this PCB</param>
public ProcessControlBlock(PCBFlags flags)
{
this.CPUID = flags.CPUID;
this.OSID = flags.OSID;
this.processID = flags.processID;
this.ProcessName = flags.processName;
this.processState = flags.processState;
this.programName = flags.programName;
this.baseAddress = flags.baseAddress;
this.startAddress = flags.startAddress;
this.processPriority = flags.processPriority;
this.avgBurstTime = flags.avgBurstTime;
this.avgWaitingTime = flags.avgWaitingTime;
this.resourceStarved = flags.resourceStarved;
if (flags.allocatedResources == null)
{
this.allocatedResources = new List <SimulatorResource>();
}
else
{
this.allocatedResources = flags.allocatedResources;
}
if (flags.requestedResources == null)
{
this.allocatedResources = new List <SimulatorResource>();
}
else
{
this.allocatedResources = flags.allocatedResources;
}
this.specialRegisters = flags.specialRegisters;
this.registers = flags.registers;
this.lifetimeMills = flags.lifetimeMills;
}
public bool isResourceStarved()
{
if (resourceStarved)
{
currentState = EnumProcessState.WAITING;
return(true);
}
return(false);
}
/// <summary>
/// Constructor for a process
/// </summary>
/// <param name="flags"> the flags to create this process with</param>
public SimulatorProcess(ProcessFlags flags)
{
this.program = flags.program;
this.programName = flags.programName;
this.processName = flags.processName;
this.processPriority = flags.processPriority;
this.processMemory = flags.processMemory;
this.processLifetime = flags.processLifetime;
this.processID = flags.processID;
this.CPUID = flags.CPUid;
this.burstTime = flags.burstTime;
this.displayProfile = flags.displayProfile;
this.parentDiesChildrenDie = flags.parentDiesChildrenDie;
this.delayedProcess = flags.delayedProcess;
this.delayedProcessTime = flags.delayedProcessTime;
this.delayTimeUnit = flags.delayTimeUnit;
this.parentProcess = flags.parentProcess;
if (parentProcess != null)
{
parentProcessID = parentProcess.processID;
}
else
{
parentProcessID = -1;
}
this.childProcesses = flags.childProcesses;
this.processSwapped = flags.processSwapped;
this.currentState = flags.processState;
this.previousState = flags.previousState;
this.resourceStarved = flags.resourceStarved;
this.allocatedResources = flags.allocatedResources;
this.requestedResources = flags.requestedResources;
this.processControlBlock = flags.processControlBlock;
this.OSid = flags.OSid;
this.clockSpeed = flags.clockSpeed;
this.unit = new ProcessExecutionUnit(this, clockSpeed);
this.lotteryTickets = flags.lotteryTickets;
this.ownsSemaphore = flags.ownsSemaphore;
this.waitingForSemaphore = flags.waitingForSemaphore;
}
public abstract void UpdateBill(EnumProcessState state);
