1 files changed, 61 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/io/nsIInputStreamTee.idl b/src/libs/xpcom18a4/xpcom/io/nsIInputStreamTee.idl
new file mode 100644
index 00000000..524e7ee2
--- /dev/null
+++ b/src/libs/xpcom18a4/xpcom/io/nsIInputStreamTee.idl
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla 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/MPL/
+ *
+ * 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 the Initial Developer are Copyright (C) 2001
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Darin Fisher <darin@netscape.com> (original author)
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "nsIInputStream.idl"
+
+interface nsIOutputStream;
+
+/**
+ * A nsIInputStreamTee is a wrapper for an input stream, that when read
+ * reads the specified amount of data from its |source| and copies that
+ * data to its |sink|.  |sink| must be a blocking output stream.
+ */
+[scriptable, uuid(44e8b2c8-1ecb-4a63-8b23-3e3500c34f32)]
+interface nsIInputStreamTee : nsIInputStream
+{
+    attribute nsIInputStream source;
+    attribute nsIOutputStream sink;
+};
+
+%{C++
+// factory method
+extern NS_COM nsresult
+NS_NewInputStreamTee(nsIInputStream **tee, // read from this input stream
+                     nsIInputStream *source,
+                     nsIOutputStream *sink);
+%}