public void Exceptionprocess(MarshalByRefObject inst, IMessage msg, Exception exception)
{
// Extract Server
ONServer lServer = inst as ONServer;
// Pop the OID from Class Stack
if (mInStack)
{
lServer.OnContext.OperationStack.Pop();
}
}
public void Preprocess(MarshalByRefObject inst, IMessage msg)
{
if (mServiceCacheItem == null)
{
mServiceCacheItem = ONServiceCacheItem.Get("Server", ClassName, ServiceName);
}
IMethodCallMessage lMsgIn = msg as IMethodCallMessage;
// Extract Server
ONServer lServer = inst as ONServer;
// Take the active Instance
bool lFind = false;
foreach (ONInstance lInstance in lServer.OnContext.OperationStack)
{
if (((object)lInstance != null) && (lInstance == lServer.Instance))
{
lServer.Instance = lInstance.GetFacet(lServer.Instance.ClassName);
lFind = true;
break;
}
}
// Push OID to Class Stack
lServer.OnContext.OperationStack.Push(lServer.Instance);
mInStack = true;
// Check State Changes
if (lServer.OnContext.NeedsVerification)
{
mServiceCacheItem.InvoqueCheckState(lServer, lMsgIn.Args);
lServer.OnContext.NeedsVerification = false;
}
// Search all facets
foreach (IONType lArgument in lMsgIn.InArgs)
{
ONOid lOidArgument = lArgument as ONOid;
if (lOidArgument != null)
{
if (!lOidArgument.Exist(lServer.OnContext, null))
{
throw new ONInstanceNotExistException(null, ONContext.GetComponent_Instance(lOidArgument.ClassName, lServer.OnContext).IdClass, lOidArgument.ClassName);
}
}
}
// Check Precondition
mServiceCacheItem.InvoquePrecondition(lServer, lMsgIn.Args);
}
public void Preprocess(MarshalByRefObject inst, IMessage msg)
{
IMethodCallMessage lMsgIn = msg as IMethodCallMessage;
// Extract Server
ONServer lServer = inst as ONServer;
// Take the active Instance
bool lFind = false;
foreach (ONInstance lInstance in lServer.OnContext.TransactionStack)
{
if (((object)lInstance != null) && (lInstance == lServer.Instance))
{
lServer.Instance = lInstance.GetFacet(lServer.Instance.ClassName);
lFind = true;
break;
}
}
if (!lFind)
{
foreach (ONInstance lInstance in lServer.OnContext.OperationStack)
{
if (((object)lInstance != null) && (lInstance == lServer.Instance))
{
lServer.Instance = lInstance.GetFacet(lServer.Instance.ClassName);
lFind = true;
break;
}
}
}
// Push OID to Class Stack
lServer.OnContext.OperationStack.Push(lServer.Instance);
mInStack = true;
// Search all facets
foreach (IONType lArgument in lMsgIn.InArgs)
{
ONOid lOidArgument = lArgument as ONOid;
if (lOidArgument != null)
{
if (!lOidArgument.Exist(lServer.OnContext, null))
{
throw new ONInstanceNotExistException(null, ONContext.GetComponent_Instance(lOidArgument.ClassName, lServer.OnContext).IdClass, lOidArgument.ClassName);
}
}
}
}
public void Postprocess(MarshalByRefObject inst, IMessage msg, ref IMessage msgReturn)
{
IMethodCallMessage lMsgIn = msg as IMethodCallMessage;
IMethodReturnMessage lMsgOut = msgReturn as IMethodReturnMessage;
// Extract Server
ONServer lServer = inst as ONServer;
// Throw triggers
lServer.OnContext.ThrowAcceptedTriggers();
// Pop the OID from Class Stack
lServer.OnContext.OperationStack.Pop();
mInStack = false;
}
public void Postprocess(MarshalByRefObject inst, IMessage msg, ref IMessage msgReturn)
{
IMethodCallMessage lMsgIn = msg as IMethodCallMessage;
IMethodReturnMessage lMsgOut = msgReturn as IMethodReturnMessage;
// Extract Server
ONServer lServer = inst as ONServer;
// Calculate OutputArgumets
object[] lArgs = lMsgOut.Args;
mServiceCacheItem.InvoqueOutboundArguments(lServer, lArgs);
// Pop the OID from Class Stack
lServer.OnContext.OperationStack.Pop();
mInStack = false;
msgReturn = new ReturnMessage(lMsgOut.ReturnValue, lArgs, lArgs.Length, lMsgOut.LogicalCallContext, lMsgIn);
}
/// <summary>
/// Throws the triggers that has been accepted
/// </summary>
public void ThrowAcceptedTriggers()
{
List <ONTrigger> lAcceptedTriggers = AcceptedTriggers;
AcceptedTriggers = new List <ONTrigger>();
foreach (ONTrigger lOnTrigger in lAcceptedTriggers)
{
try
{
object[] lParameters = new object[lOnTrigger.InputParameters.Count + lOnTrigger.OutputParameters.Count];
int i = 0;
ONInstance lThis = null;
foreach (DictionaryEntry lDictionaryEntry in lOnTrigger.InputParameters)
{
lParameters[i++] = lDictionaryEntry.Value;
if (string.Compare((lDictionaryEntry.Key as string), lOnTrigger.ArgumentThisName, true) == 0)
{
lThis = (lDictionaryEntry.Value as ONOid).GetInstance(this);
}
}
foreach (DictionaryEntry lDictionaryEntry in lOnTrigger.OutputParameters)
{
lParameters[i++] = lDictionaryEntry.Value;
}
ONServiceContext lContext = new ONServiceContext();
lContext.OidAgent = OidAgent;
ONServer lComponent = ONContext.GetComponent_Server(lOnTrigger.ClassName, this, lThis);
ONContext.InvoqueMethod(lComponent, typeof(ONServiceAttribute), "<Class>" + lOnTrigger.ClassName + "</Class><Service>" + lOnTrigger.ServiceName + "</Service>", lParameters);
}
catch {}
}
}
