private void LoadTypes()
{
Assembly asm = typeof(ICSTAUnsolicitedParser).Assembly;
asm.GetTypes().Where(type => typeof(ICSTAUnsolicitedParser).IsAssignableFrom(type) && type.IsClass).ToList().ForEach(type =>
{
object result = Activator.CreateInstance(type);
ICSTAUnsolicitedParser parser = result as ICSTAUnsolicitedParser;
if (parser != null)
{
if (!m_CSTAUnsolicitedParsers.ContainsKey(parser.eventType))
{
m_CSTAUnsolicitedParsers.Add(parser.eventType, parser);
}
}
});
}
internal CSTAEvent_t Read()
{
try
{
logger.Info("EventReader.Read: read event header...");
object result;
if (m_FrameReader.TryReadStruct(typeof(ACSEventHeader_t), out result))
{
ACSEventHeader_t eventHeader = (ACSEventHeader_t)result;
logger.Info("EventReader.Read: acsHandle={0};eventClass={1};eventType={2};", eventHeader.acsHandle, eventHeader.eventClass, eventHeader.eventType);
switch (eventHeader.eventClass)
{
case Constants.CSTACONFIRMATION:
#region CSTACONFIRMATION
int invokeID = m_FrameReader.ReadInt32();
logger.Info("EventReader.Read.CSTACONFIRMATION: invokeID={0};", invokeID);
logger.Info("EventReader.Read.CSTACONFIRMATION: Getting CSTAConfParser from parserFactory...");
ICSTAConfirmationParser cstaConfParser = m_CSTAConfParserFactory.CreateParser(eventHeader.eventType);
if (cstaConfParser != null)
{
CSTAConfirmationEvent cstaConfirmation = cstaConfParser.Parse(m_FrameReader);
cstaConfirmation.invokeID = invokeID;
CSTAEvent_t cstaEvent = new CSTAEvent_t()
{
eventHeader = eventHeader,
Event = { cstaConfirmation = cstaConfirmation }
};
return(cstaEvent);
}
logger.Info("EventReader.Read.CSTACONFIRMATION: ICSTAConfParserFactory failed to return parser!!");
#endregion CSTACONFIRMATION
break;
case Constants.CSTAUNSOLICITED:
#region CSTAUNSOLICITED
int xref = m_FrameReader.ReadInt32();
logger.Info("EventReader.Read.CSTAUNSOLICITED: xref={0};", xref);
logger.Info("EventReader.Read.CSTAUNSOLICITED: Getting CSTAUnsolicitedParser from parserFactory...");
ICSTAUnsolicitedParser cstaUnsolicitedParser = m_CSTAUnsolicitedParserFactory.CreateParser(eventHeader.eventType);
if (cstaUnsolicitedParser != null)
{
CSTAUnsolicitedEvent cstaUnsolicited = cstaUnsolicitedParser.Parse(m_FrameReader);
cstaUnsolicited.monitorCrossRefId = xref;
CSTAEvent_t cstaEvent = new CSTAEvent_t()
{
eventHeader = eventHeader,
Event = { cstaUnsolicited = cstaUnsolicited }
};
return(cstaEvent);
}
logger.Info("EventReader.Read.CSTAUNSOLICITED: ICSTAUnsolicitedParserFactory failed to return parser!!");
#endregion CSTAUNSOLICITED
break;
case Constants.ACSCONFIRMATION:
#region ACSCONFIRMATION
invokeID = m_FrameReader.ReadInt32();
logger.Info("EventReader.Read.ACSCONFIRMATION: invokeID={0};", invokeID);
logger.Info("EventReader.Read.ACSCONFIRMATION: Getting ACSConfirmationParser from parserFactory...");
IACSConfirmationParser acsConfParser = m_ACSConfParserFactory.CreateParser(eventHeader.eventType);
if (acsConfParser != null)
{
ACSConfirmationEvent acsConfirmation = acsConfParser.Parse(m_FrameReader);
acsConfirmation.invokeID = invokeID;
CSTAEvent_t cstaEvent = new CSTAEvent_t()
{
eventHeader = eventHeader,
Event = { acsConfirmation = acsConfirmation }
};
return(cstaEvent);
}
logger.Info("EventReader.Read.ACSCONFIRMATION: IACSConfirmationParserFactory failed to return parser!!");
#endregion ACSCONFIRMATION
break;
case Constants.ACSUNSOLICITED:
#region ACSUNSOLICITED
logger.Info("ACSUNSOLICITED :: Getting ACSUnsolicitedParser from parserFactory...");
IACSUnsolicitedParser acsUnsolicitedParser = m_ACSUnsolicitedParserFactory.CreateParser(eventHeader.eventType);
if (acsUnsolicitedParser != null)
{
ACSUnsolicitedEvent acsUnsolicited = acsUnsolicitedParser.Parse(m_FrameReader);
CSTAEvent_t cstaEvent = new CSTAEvent_t()
{
eventHeader = eventHeader,
Event = { acsUnsolicited = acsUnsolicited }
};
return(cstaEvent);
}
logger.Info("ACSUNSOLICITED :: IACSUnsolicitedParserFactory failed to return parser!!");
#endregion ACSUNSOLICITED
break;
}
}
}
catch (Exception err)
{
logger.Error(string.Format("Error in EventReader.ReadEvent: {0}", err));
}
return(null);
}