/// <summary>
/// tell the server which client we are, so that it can provide the right service
/// </summary>
/// <param name="msg"></param>
/// <returns></returns>
public override IMessage Invoke(IMessage msg)
{
msg.Properties["__Uri"] = this.CrossDomainURL;
LogicalCallContext callContext = (LogicalCallContext)msg.Properties["__CallContext"];
callContext.SetData("__ClientID", this.clientID);
callContext.SetData("__ServiceID", this.serviceID);
return(this.messageSink.SyncProcessMessage(msg));
}
[System.Security.SecurityCritical] // auto-generated
internal static byte[] DoDispatch(byte[] reqStmBuff,
SmuggledMethodCallMessage smuggledMcm,
out SmuggledMethodReturnMessage smuggledMrm)
{
//*********************** DE-SERIALIZE REQ-MSG ********************
IMessage desReqMsg = null;
if (smuggledMcm != null)
{
ArrayList deserializedArgs = smuggledMcm.FixupForNewAppDomain();
desReqMsg = new MethodCall(smuggledMcm, deserializedArgs);
}
else
{
MemoryStream reqStm = new MemoryStream(reqStmBuff);
desReqMsg = CrossAppDomainSerializer.DeserializeMessage(reqStm);
}
LogicalCallContext lcc = Thread.CurrentThread.GetMutableExecutionContext().LogicalCallContext;
lcc.SetData(LCC_DATA_KEY, true);
// now we can delegate to the DispatchMessage to do the rest
IMessage retMsg = ChannelServices.SyncDispatchMessage(desReqMsg);
lcc.FreeNamedDataSlot(LCC_DATA_KEY);
smuggledMrm = SmuggledMethodReturnMessage.SmuggleIfPossible(retMsg);
if (smuggledMrm != null)
{
return(null);
}
else
{
if (retMsg != null)
{
// Null out the principal since we won't use it on the other side.
// This is handled inside of SmuggleIfPossible for method call
// messages.
LogicalCallContext callCtx = (LogicalCallContext)
retMsg.Properties[Message.CallContextKey];
if (callCtx != null)
{
if (callCtx.Principal != null)
{
callCtx.Principal = null;
}
}
return(CrossAppDomainSerializer.SerializeMessage(retMsg).GetBuffer());
}
//*********************** SERIALIZE RET-MSG ********************
return(null);
}
} // DoDispatch
//Workaround is to set the activityid in remoting call's LogicalCallContext
static LogicalCallContext SetActivityIdInLogicalCallContext(LogicalCallContext logicalCallContext)
{
if (TraceUtility.ActivityTracing)
{
logicalCallContext.SetData(activityIdSlotName, DiagnosticTraceBase.ActivityId);
}
return(logicalCallContext);
}
public IMessage SyncProcessMessage(IMessage msg)
{
// only for method calls
if (msg as IMethodCallMessage != null)
{
LogicalCallContext lcc =
(LogicalCallContext)msg.Properties["__CallContext"];
lcc.SetData("priority", Thread.CurrentThread.Priority);
return(_nextMsgSink.SyncProcessMessage(msg));
}
else
{
return(_nextMsgSink.SyncProcessMessage(msg));
}
}
internal static LogicalCallContext CreateLogicalCallContext(bool createEmpty)
{
var lcc = Current._lcc;
LogicalCallContext ctx = null;
if (lcc != null && lcc.HasInfo)
{
ctx = new LogicalCallContext();
foreach (DictionaryEntry entry in lcc.Datastore)
{
ctx.SetData((string)entry.Key, entry.Value);
}
}
else if (createEmpty)
{
ctx = new LogicalCallContext();
}
return(ctx);
}
internal static byte[] DoDispatch(byte[] reqStmBuff, SmuggledMethodCallMessage smuggledMcm, out SmuggledMethodReturnMessage smuggledMrm)
{
IMessage msg1;
if (smuggledMcm != null)
{
ArrayList deserializedArgs = smuggledMcm.FixupForNewAppDomain();
msg1 = (IMessage) new MethodCall(smuggledMcm, deserializedArgs);
}
else
{
msg1 = CrossAppDomainSerializer.DeserializeMessage(new MemoryStream(reqStmBuff));
}
LogicalCallContext logicalCallContext1 = Thread.CurrentThread.GetMutableExecutionContext().LogicalCallContext;
string name1 = "__xADCall";
// ISSUE: variable of a boxed type
__Boxed <bool> local = (ValueType)true;
logicalCallContext1.SetData(name1, (object)local);
IMessage msg2 = ChannelServices.SyncDispatchMessage(msg1);
string name2 = "__xADCall";
logicalCallContext1.FreeNamedDataSlot(name2);
smuggledMrm = SmuggledMethodReturnMessage.SmuggleIfPossible(msg2);
if (smuggledMrm != null)
{
return((byte[])null);
}
if (msg2 == null)
{
return((byte[])null);
}
LogicalCallContext logicalCallContext2 = (LogicalCallContext)msg2.Properties[(object)Message.CallContextKey];
if (logicalCallContext2 != null && logicalCallContext2.Principal != null)
{
logicalCallContext2.Principal = (IPrincipal)null;
}
return(CrossAppDomainSerializer.SerializeMessage(msg2).GetBuffer());
}
internal static byte[] DoDispatch(byte[] reqStmBuff, SmuggledMethodCallMessage smuggledMcm, out SmuggledMethodReturnMessage smuggledMrm)
{
IMessage msg = null;
if (smuggledMcm != null)
{
ArrayList deserializedArgs = smuggledMcm.FixupForNewAppDomain();
msg = new MethodCall(smuggledMcm, deserializedArgs);
}
else
{
MemoryStream stm = new MemoryStream(reqStmBuff);
msg = CrossAppDomainSerializer.DeserializeMessage(stm);
}
LogicalCallContext logicalCallContext = CallContext.GetLogicalCallContext();
logicalCallContext.SetData("__xADCall", true);
IMessage message2 = ChannelServices.SyncDispatchMessage(msg);
logicalCallContext.FreeNamedDataSlot("__xADCall");
smuggledMrm = SmuggledMethodReturnMessage.SmuggleIfPossible(message2);
if (smuggledMrm != null)
{
return(null);
}
if (message2 == null)
{
return(null);
}
LogicalCallContext context2 = (LogicalCallContext)message2.Properties[Message.CallContextKey];
if ((context2 != null) && (context2.Principal != null))
{
context2.Principal = null;
}
return(CrossAppDomainSerializer.SerializeMessage(message2).GetBuffer());
}
private void PopulateIdentity(LogicalCallContext callContext, string identity)
{
callContext.SetData("__identitycontext__", new IdentityContextData(identity));
}
private static LogicalCallContext SetActivityIdInLogicalCallContext(LogicalCallContext logicalCallContext)
{
logicalCallContext.SetData("E2ETrace.ActivityID", DiagnosticTrace.ActivityId);
return(logicalCallContext);
}
void PopulateIdentity(LogicalCallContext callContext, String identity)
{
callContext.SetData(IdentityContextData.IdentityContext, new IdentityContextData(identity));
}