/// <summary>
/// Constructor with initialization. Shallow copy.
/// </summary>
/// <param name="arrayOfValues">values to copy.</param>
public DulMessageCollection(DulMessage[] arrayOfValues)
{
if (arrayOfValues == null)
{
throw new ArgumentNullException();
}
foreach (DulMessage value in arrayOfValues)
{
this.Add(value);
}
}
/// <summary>
/// This method is indirectly called by a MessageIterator to let this object try
/// to handle the received DulMessage.
/// </summary>
/// <param name="dulMessage">The received DulMessage.</param>
/// <returns>Returns true if this object has handled the DulMessage, otherwise false.</returns>
private bool HandleDulMessage(DulMessage dulMessage)
{
bool handled = false;
if (dulMessage is Abort)
{
handled = HandleAbort(dulMessage as Abort);
}
else if (dulMessage is AssociateAc)
{
handled = HandleAssociateAccept(dulMessage as AssociateAc);
}
else if (dulMessage is AssociateRj)
{
handled = HandleAssociateReject(dulMessage as AssociateRj);
}
else if (dulMessage is AssociateRq)
{
handled = HandleAssociateRequest(dulMessage as AssociateRq);
}
else if (dulMessage is ReleaseRp)
{
handled = HandleReleaseResponse(dulMessage as ReleaseRp);
}
else if (dulMessage is ReleaseRq)
{
handled = HandleReleaseRequest(dulMessage as ReleaseRq);
}
else
{
Debug.Assert(true, "Not implemented yet.");
}
return(handled);
}
/// <summary>
/// This method is called after a DulMessage has been received but before it
/// (possibly) will be handled by the (zero or more) MessageHandler objects that
/// are attached to this object.
/// </summary>
/// <param name="dulMessage">The received DulMessage.</param>
private void BeforeHandlingDulMessage(DulMessage dulMessage)
{
if (dulMessage is Abort)
{
BeforeHandlingAbort(dulMessage as Abort);
}
else if (dulMessage is AssociateAc)
{
BeforeHandlingAssociateAccept(dulMessage as AssociateAc);
}
else if (dulMessage is AssociateRj)
{
BeforeHandlingAssociateReject(dulMessage as AssociateRj);
}
else if (dulMessage is AssociateRq)
{
BeforeHandlingAssociateRequest(dulMessage as AssociateRq);
}
else if (dulMessage is ReleaseRq)
{
BeforeHandlingReleaseRequest(dulMessage as ReleaseRq);
}
else if (dulMessage is ReleaseRp)
{
BeforeHandlingReleaseResponse(dulMessage as ReleaseRp);
}
else
{
Debug.Assert(true, "Not implemented yet.");
}
}
//
// - Methods -
//
/// <summary>
/// Adds an item to the <see cref="System.Collections.IList"/>.
/// </summary>
/// <param name="value">The item to add to the <see cref="System.Collections.IList"/>. </param>
/// <returns>The position into which the new element was inserted.</returns>
public int Add(DulMessage value)
{
return(base.Add(value));
}
/// <summary>
/// Removes the first occurrence of a specific item from the IList.
/// </summary>
/// <param name="value">The item to remove from the <see cref="System.Collections.IList"/>.</param>
public void Remove(DulMessage value)
{
base.Remove(value);
}
/// <summary>
/// Inserts an item to the IList at the specified position.
/// </summary>
/// <param name="index">The zero-based index at which <c>value</c> should be inserted. </param>
/// <param name="value">The item to insert into the <see cref="System.Collections.IList"/>.</param>
public void Insert(int index, DulMessage value)
{
base.Insert(index, value);
}
/// <summary>
/// Determines the index of a specific item in the <see cref="System.Collections.IList"/>.
/// </summary>
/// <param name="value">The item to locate in the <see cref="System.Collections.IList"/>.</param>
/// <returns>The index of <c>value</c> if found in the list; otherwise, -1.</returns>
public int IndexOf(DulMessage value)
{
return(base.IndexOf(value));
}
/// <summary>
/// Determines whether the <see cref="System.Collections.IList"/> contains a specific item.
/// </summary>
/// <param name="value">The item to locate in the <see cref="System.Collections.IList"/>.</param>
/// <returns><see langword="true"/> if the item is found in the <see cref="System.Collections.IList"/>; otherwise, <see langword="false"/>.</returns>
public bool Contains(DulMessage value)
{
return(base.Contains(value));
}
/// <summary>
/// Validates a Dul Message.
/// </summary>
/// <param name="dulMessage">The Dul Message to validate.</param>
public void Validate(DulMessage dulMessage)
{
WriteInformation("Validate Dul message...");
this.dvtkScriptSession.Validate(dulMessage.DvtkDataDulMessage, null, Dvtk.Sessions.ValidationControlFlags.UseValueRepresentations);
}
private void SendMessage(DulMessage dulMessage)
{
//
// Administration.
//
dulMessage.IsSend = true;
AddMessage(dulMessage);
if (SendingMessageEvent != null)
{
SendingMessageEvent(dulMessage);
}
//
// Perform the actual sending.
//
Dvtk.Sessions.SendReturnCode sendReturnCode = Dvtk.Sessions.SendReturnCode.Failure;
sendReturnCode = DvtkScriptSession.Send(dulMessage.DvtkDataDulMessage);
//
// If an error is encountered while sending, throw an exception.
//
if (sendReturnCode != Dvtk.Sessions.SendReturnCode.Success)
{
throw new DicomProtocolMessageSendException("Error while trying to send a " + dulMessage.ToString() + " (" + sendReturnCode.ToString() + ")", sendReturnCode);
}
if (dulMessage is AssociateAc)
{
this.lastAssociateAc = dulMessage as AssociateAc;
}
}
//
// - Methods -
//
/// <summary>
/// Adds an item to the <see cref="System.Collections.IList"/>.
/// </summary>
/// <param name="value">The item to add to the <see cref="System.Collections.IList"/>. </param>
/// <returns>The position into which the new element was inserted.</returns>
public int Add(DulMessage value)
{
return base.Add(value);
}
/// <summary>
/// Removes the first occurrence of a specific item from the IList.
/// </summary>
/// <param name="value">The item to remove from the <see cref="System.Collections.IList"/>.</param>
public void Remove(DulMessage value)
{
base.Remove(value);
}
/// <summary>
/// Inserts an item to the IList at the specified position.
/// </summary>
/// <param name="index">The zero-based index at which <c>value</c> should be inserted. </param>
/// <param name="value">The item to insert into the <see cref="System.Collections.IList"/>.</param>
public void Insert(int index, DulMessage value)
{
base.Insert(index, value);
}
/// <summary>
/// Determines the index of a specific item in the <see cref="System.Collections.IList"/>.
/// </summary>
/// <param name="value">The item to locate in the <see cref="System.Collections.IList"/>.</param>
/// <returns>The index of <c>value</c> if found in the list; otherwise, -1.</returns>
public int IndexOf(DulMessage value)
{
return base.IndexOf(value);
}
/// <summary>
/// Determines whether the <see cref="System.Collections.IList"/> contains a specific item.
/// </summary>
/// <param name="value">The item to locate in the <see cref="System.Collections.IList"/>.</param>
/// <returns><see langword="true"/> if the item is found in the <see cref="System.Collections.IList"/>; otherwise, <see langword="false"/>.</returns>
public bool Contains(DulMessage value)
{
return base.Contains(value);
}