|
static private CallProcessMessage ( IMessageSink ms, IMessage reqMsg, |
||
| ms | IMessageSink | |
| reqMsg | IMessage | |
| proxySinks | ||
| currentThread | Thread | |
| currentContext | ||
| bSkippingContextChain | bool | |
| return | IMessage | |
internal virtual IMessage InternalInvoke(IMethodCallMessage reqMcmMsg, bool useDispatchMessage, int callType)
{
Message message1 = reqMcmMsg as Message;
if (message1 == null && callType != 0)
{
throw new RemotingException(Environment.GetResourceString("Remoting_Proxy_InvalidCallType"));
}
IMessage message2 = (IMessage)null;
Thread currentThread = Thread.CurrentThread;
LogicalCallContext logicalCallContext = currentThread.GetMutableExecutionContext().LogicalCallContext;
Identity identityObject = this.IdentityObject;
ServerIdentity serverIdentity = identityObject as ServerIdentity;
if (serverIdentity != null && identityObject.IsFullyDisconnected())
{
throw new ArgumentException(Environment.GetResourceString("Remoting_ServerObjectNotFound", (object)reqMcmMsg.Uri));
}
MethodBase methodBase = reqMcmMsg.MethodBase;
if ((MethodBase)RemotingProxy._getTypeMethod == methodBase)
{
return((IMessage) new ReturnMessage((object)this.GetProxiedType(), (object[])null, 0, logicalCallContext, reqMcmMsg));
}
if ((MethodBase)RemotingProxy._getHashCodeMethod == methodBase)
{
return((IMessage) new ReturnMessage((object)identityObject.GetHashCode(), (object[])null, 0, logicalCallContext, reqMcmMsg));
}
if (identityObject.ChannelSink == null)
{
IMessageSink chnlSink = (IMessageSink)null;
IMessageSink envoySink = (IMessageSink)null;
if (!identityObject.ObjectRef.IsObjRefLite())
{
RemotingServices.CreateEnvoyAndChannelSinks((MarshalByRefObject)null, identityObject.ObjectRef, out chnlSink, out envoySink);
}
else
{
RemotingServices.CreateEnvoyAndChannelSinks(identityObject.ObjURI, (object)null, out chnlSink, out envoySink);
}
RemotingServices.SetEnvoyAndChannelSinks(identityObject, chnlSink, envoySink);
if (identityObject.ChannelSink == null)
{
throw new RemotingException(Environment.GetResourceString("Remoting_Proxy_NoChannelSink"));
}
}
IInternalMessage internalMessage = (IInternalMessage)reqMcmMsg;
internalMessage.IdentityObject = identityObject;
if (serverIdentity != null)
{
internalMessage.ServerIdentityObject = serverIdentity;
}
else
{
internalMessage.SetURI(identityObject.URI);
}
switch (callType)
{
case 0:
bool bSkippingContextChain = false;
Context currentContextInternal = currentThread.GetCurrentContextInternal();
IMessageSink ms = identityObject.EnvoyChain;
if (currentContextInternal.IsDefaultContext && ms is EnvoyTerminatorSink)
{
bSkippingContextChain = true;
ms = identityObject.ChannelSink;
}
message2 = RemotingProxy.CallProcessMessage(ms, (IMessage)reqMcmMsg, identityObject.ProxySideDynamicSinks, currentThread, currentContextInternal, bSkippingContextChain);
break;
case 1:
case 9:
LogicalCallContext callContext1 = (LogicalCallContext)logicalCallContext.Clone();
internalMessage.SetCallContext(callContext1);
AsyncResult asyncResult = new AsyncResult(message1);
this.InternalInvokeAsync((IMessageSink)asyncResult, message1, useDispatchMessage, callType);
message2 = (IMessage) new ReturnMessage((object)asyncResult, (object[])null, 0, (LogicalCallContext)null, (IMethodCallMessage)message1);
break;
case 2:
message2 = RealProxy.EndInvokeHelper(message1, true);
break;
case 8:
LogicalCallContext callContext2 = (LogicalCallContext)logicalCallContext.Clone();
internalMessage.SetCallContext(callContext2);
this.InternalInvokeAsync((IMessageSink)null, message1, useDispatchMessage, callType);
message2 = (IMessage) new ReturnMessage((object)null, (object[])null, 0, (LogicalCallContext)null, reqMcmMsg);
break;
case 10:
message2 = (IMessage) new ReturnMessage((object)null, (object[])null, 0, (LogicalCallContext)null, reqMcmMsg);
break;
}
return(message2);
}