/// <summary>
/// Initializes a new instance of the GXInitialActionMessage class.
/// </summary>
/// <param name="type">Type of the message</param>
/// <param name="requestHandler">The handler of request message.</param>
/// <param name="replyHandler">The handler of reply message.</param>
/// <param name="isAllSentHandler">The handler of IsAllSent message.</param>
/// <param name="acknowledge">The handler of Acknowledge message.</param>
public GXInitialActionMessage(InitialActionType type, string requestHandler, string replyHandler, string isAllSentHandler, string acknowledge)
{
Type = type;
RequestMessageHandler = requestHandler;
ReplyMessageHandler = replyHandler;
IsAllSentMessageHandler = isAllSentHandler;
AcknowledgeMessageHandler = acknowledge;
}
internal void ExecuteInitialAction(InitialActionType type)
{
if (Tracing && m_OnTrace != null)
{
m_OnTrace(this, new TraceEventArgs(TraceTypes.Info, type.ToString() + Resources.Started, null));
}
//Wait until transaction is ended.
if (!System.Threading.Monitor.TryEnter(m_transactionsync, this.WaitTime))
{
throw new Exception(Resources.TransactionIsAlreadyInProgress);
}
try
{
if (this.PacketHandler != null)
{
foreach (GXInitialActionMessage it in GetInitialCommunicationMessageAttributes(this, type))
{
TransactionObject = null;
Execute(this, null, this.GXClient, it, true, true);
//If transaction is cancelled.
if (IsCancelled)
{
break;
}
}
}
}
finally
{
System.Threading.Monitor.Exit(m_transactionsync);
if (Tracing && m_OnTrace != null)
{
m_OnTrace(this, new TraceEventArgs(TraceTypes.Info, type.ToString() + Resources.Ended, null));
}
}
}
/// <summary>
/// Initializes a new instance of the GXInitialActionMessage class.
/// </summary>
/// <param name="type">Type of the message</param>
/// <param name="requestHandler">The handler of request message.</param>
/// <param name="replyHandler">The handler of reply message.</param>
public GXInitialActionMessage(InitialActionType type, string requestHandler, string replyHandler)
{
Type = type;
RequestMessageHandler = requestHandler;
ReplyMessageHandler = replyHandler;
}
/// <summary>
/// Find communication attributes.
/// </summary>
/// <param name="target"></param>
/// <param name="type"></param>
/// <returns></returns>
Attribute[] GetInitialCommunicationMessageAttributes(object target, InitialActionType type)
{
SortedList<long, Attribute> attributes = new SortedList<long, Attribute>();
object[] attribs = target.GetType().GetCustomAttributes(typeof(GXInitialActionMessage), true);
long newIndex = int.MaxValue;
long index;
foreach (GXInitialActionMessage it in attribs)
{
if (it.Type == type)
{
index = it.Index;
//If index is not givent get new one.
if (index == 0)
{
index = ++newIndex;
}
if (attributes.ContainsKey(index))
{
GXInitialActionMessage existAttribute = attributes[index] as GXInitialActionMessage;
throw new Exception(Resources.FailedToExecute + it.RequestMessageHandler + Resources.ItSIndexAlreadyExistsIn + existAttribute.RequestMessageHandler + ".");
}
attributes[index] = it;
}
}
Attribute[] tmp = new Attribute[attributes.Count];
attributes.Values.CopyTo(tmp, 0);
return tmp;
}