/// <summary>
/// Modifiy the state of an element.
/// </summary>
/// <param name="Name">Name of the element to modify</param>
/// <param name="State">New state of the element</param>
public static void ModifyState(string Name, StateSpooledObject State)
{
_mutexQueueFIFO.WaitOne();
try
{
// check if the element is in the queue
int index = -1;
for (int i = 0; i < _queueFIFO.Count; i++)
{
if (((SpooledObject)_queueFIFO[i]).Name == Name)
{
index = i;
break;
}
}
if (index >= 0)
{
// element is found, modify its state
Global.Log.WriteEvent(LogType.normal, string.Format("[QUEUE STD] Changing state of '{0}', new state is {1}", Name, State));
((SpooledObject)_queueFIFO[index]).State = State;
}
}
catch (Exception ex)
{
Global.Log.WriteError("[QUEUE STD] " + ex.Message);
Global.Log.WriteError("[QUEUE STD] " + ex.StackTrace);
}
_mutexQueueFIFO.ReleaseMutex();
}
/// <summary>
/// Give all element in a array list with the state specified by parameter.
/// </summary>
/// <param name="State">State of element to found</param>
/// <returns>Array list contening the elements found</returns>
public static ArrayList GiveSpooledObject(StateSpooledObject State)
{
ArrayList spooledObjectFiltered = new ArrayList();
_mutexQueueFIFO.WaitOne();
try
{
if (_queueFIFO.Count > 0)
{
for (int i = 0; i < _queueFIFO.Count; i++)
{
if (((SpooledObject)_queueFIFO[i]).State == State)
{
spooledObjectFiltered.Add(((SpooledObject)_queueFIFO[i]));
}
}
}
}
catch (Exception ex)
{
Global.Log.WriteError("[QUEUE STD] " + ex.Message);
Global.Log.WriteError("[QUEUE STD] " + ex.StackTrace);
}
_mutexQueueFIFO.ReleaseMutex();
return(spooledObjectFiltered);
}
/// <summary>
/// Modifiy the state of an element.
/// </summary>
/// <param name="Name">Name of the element to modify</param>
/// <param name="State">New state of the element</param>
public static void ModifyState(string Name,StateSpooledObject State)
{
_mutexQueueFIFO.WaitOne();
try
{
// check if the element is in the queue
int index = -1;
for(int i = 0 ; i < _queueFIFO.Count ; i++)
if (((SpooledObject)_queueFIFO[i]).Name == Name)
{
index = i;
break;
}
if (index >= 0)
{
// element is found, modify its state
Global.Log.WriteEvent(LogType.normal,string.Format("[QUEUE STD] Changing state of '{0}', new state is {1}",Name,State));
((SpooledObject)_queueFIFO[index]).State = State;
}
}
catch(Exception ex)
{
Global.Log.WriteError("[QUEUE STD] " + ex.Message);
Global.Log.WriteError("[QUEUE STD] " + ex.StackTrace);
}
_mutexQueueFIFO.ReleaseMutex();
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="Name">Name</param>
/// <param name="Type">Type</param>
/// <param name="ObjectToExecute">Object to execute</param>
public SpooledObject(string Name, TypeSpooledObject Type, Object ObjectToExecute)
{
_name = Name;
_type = Type;
_object = ObjectToExecute;
_state = StateSpooledObject.queued;
_addedDate = DateTime.Now;
_sendingDate = DateTime.Now;
}
/// <summary>
/// Give all element in a array list with the state specified by parameter.
/// </summary>
/// <param name="State">State of element to found</param>
/// <returns>Array list contening the elements found</returns>
public static ArrayList GiveSpooledObject(StateSpooledObject State)
{
ArrayList spooledObjectFiltered = new ArrayList();
_mutexQueueScheduled.WaitOne();
try
{
if (_queueScheduled.Count > 0)
{
for (int i = 0 ; i < _queueScheduled.Count ; i++)
{
if (((SpooledObject)_queueScheduled[i]).State == State)
{
spooledObjectFiltered.Add(((SpooledObject)_queueScheduled[i]));
}
}
}
}
catch (Exception ex)
{
Global.Log.WriteError("[QUEUE SCHEDULED] " + ex.Message);
Global.Log.WriteError("[QUEUE SCHEDULED] " + ex.StackTrace);
}
_mutexQueueScheduled.ReleaseMutex();
return spooledObjectFiltered;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="Name">Name</param>
/// <param name="Type">Type</param>
/// <param name="ObjectToExecute">Object to execute</param>
public SpooledObject(string Name, TypeSpooledObject Type, Object ObjectToExecute)
{
_name = Name;
_type = Type;
_object = ObjectToExecute;
_state = StateSpooledObject.queued;
_addedDate = DateTime.Now;
_sendingDate = DateTime.Now;
}
