void CallbackOnInboxStateChange(InboxState newState)
{
if (OnInboxStateChange != null)
{
OnInboxStateChange(newState);
}
}
private static Dictionary <string, string> GetKeywords(InboxState state)
{
Dictionary <string, string> d = new Dictionary <string, string>();
d.Add("State", state.ToString());
return(d);
}
/// <summary>
/// Raises the event
/// </summary>
/// <param name="caller">The caller of the event</param>
/// <param name="e">The exception that caused the event</param>
internal void InboxStateChange(InboxState newState)
{
if (OnInboxStateChange != null)
{
OnInboxStateChange(newState);
}
}
private void FromClosed(InboxState state)
{
switch (state)
{
case InboxState.Starting:
break;
default:
throw new InboxIllegalStateTransactionException(_state, state);
}
}
private void FromStopping(InboxState state)
{
switch (state)
{
case InboxState.Closed:
case InboxState.Faulted:
break;
default:
throw new InboxIllegalStateTransactionException(_state, state);
}
}
private void FromListening(InboxState state)
{
switch (state)
{
case InboxState.AttemptingLogOn:
case InboxState.Closing:
case InboxState.Faulted:
break;
default:
throw new InboxIllegalStateTransactionException(_state, state);
}
}
private void SetState(InboxState state)
{
switch (_state)
{
case InboxState.Initialized:
FromInitialized(state);
break;
case InboxState.Starting:
FromStarting(state);
break;
case InboxState.AttemptingLogOn:
FromAttemptingLogon(state);
break;
case InboxState.Listening:
FromListening(state);
break;
case InboxState.Closing:
FromStopping(state);
break;
case InboxState.Closed:
FromClosed(state);
break;
case InboxState.Faulted:
FromFaulted(state);
break;
default:
throw new InboxUnhandledStateException(_state);
}
_state = state;
if (OnInboxStateChange != null)
{
OnInboxStateChange(_state);
}
logging.WCFLogger.Write(TraceEventType.Information, "Inbox changed state to " + state);
}
private void FromFaulted(InboxState state)
{
throw new InboxIllegalStateTransactionException(_state, state);
}
/// <summary>
/// Constructor with keyword
/// </summary>
/// <param name="invalidState">The invalid state</param>
public InboxInvalidStateException(InboxState invalidState) : base(GetKeywords(invalidState))
{
}
void CallbackOnInboxStateChange(InboxState newState)
{
pContext.Binding.Elements.Find <EmailBindingElement>().InboxStateChange(newState);
}
/// <summary>
/// Constructor with keyword
/// </summary>
/// <param name="state">The unhandled state</param>
public InboxUnhandledStateException(InboxState state) : base(GetKeywords(state))
{
}
/// <summary>
/// Constructor with keyword
/// </summary>
/// <param name="fromState">The state the inbox was in</param>
/// <param name="toState">The state the inbox was going to</param>
public InboxIllegalStateTransactionException(InboxState fromState, InboxState toState) : base(GetKeywords(fromState, toState))
{
}