adding interface for nsINNTPProtocol, nOT PART OF BUILD YET

mailnews/news/public/nsINNTPProtocol.idl

@@ -0,0 +1,51 @@
+/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 2000 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+
+interface nsIUrlListener;
+interface nsIURI;
+interface nsINntpUrl;
+interface nsISupportsArray;
+interface nsIMsgFolder;
+
+[scriptable, uuid(30106238-0991-11d4-a565-0060b0fc04b7)]
+interface nsINNTPProtocol : nsISupports {
+
+	///////////////////////////////////////////////////////////////////////// 
+	// IsBusy returns true if the connection is currently processing a url
+	// and false otherwise.
+	/////////////////////////////////////////////////////////////////////////
+	void IsBusy(out boolean aIsConnectionBusy);
+
+	// Protocol instance examines the url, looking at the host name,
+	// user name and folder the action would be on in order to figure out
+	// if it can process this url. I decided to push the semantics about
+	// whether a connection can handle a url down into the connection level
+	// instead of in the connection cache.
+	void CanHandleUrl(in nsINntpUrl aNntpUrl, out boolean aCanRunUrl,
+                            out boolean hasToWait);
+    // Get last active time stamp
+    void GetLastActiveTimeStamp(out PRTime aTimeStamp);
+
+
+};