Checkpoint. Code does not run. Still converting over to new

event loop model.  Streams, stream filters, and sockets are
converted.  Client proxies are almost converted.  CServer is
in progress.  Removed all HTTP code.  Haven't converted the
necessary win32 arch stuff.

lib/server/CClientProxy.cpp

@@ -13,27 +13,24 @@
  */
 
 #include "CClientProxy.h"
-#include "IInputStream.h"
-#include "IOutputStream.h"
+#include "IStream.h"
 
 //
 // CClientProxy
 //
 
-CClientProxy::CClientProxy(IServer* server, const CString& name,
-				IInputStream* input, IOutputStream* output) :
+CClientProxy::CClientProxy(IServer* server,
+				const CString& name, IStream* stream) :
 	m_server(server),
 	m_name(name),
-	m_input(input),
-	m_output(output)
+	m_stream(stream)
 {
 	// do nothing
 }
 
 CClientProxy::~CClientProxy()
 {
-	delete m_output;
-	delete m_input;
+	delete m_stream;
 }
 
 IServer*
@@ -42,16 +39,10 @@ CClientProxy::getServer() const
 	return m_server;
 }
 
-IInputStream*
-CClientProxy::getInputStream() const
+IStream*
+CClientProxy::getStream() const
 {
-	return m_input;
-}
-
-IOutputStream*
-CClientProxy::getOutputStream() const
-{
-	return m_output;
+	return m_stream;
 }
 
 CString