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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef __com_sun_star_ucb_PackageContentProvider_idl__
+#define __com_sun_star_ucb_PackageContentProvider_idl__
+
+#include <com/sun/star/ucb/XContentProvider.idl>
+
+
+module com { module sun { module star { module ucb {
+
+/** The Package Content Provider (PCP) implements a ContentProvider
+ for the UniversalContentBroker (UCB).
+
+ <p>It provides access to packages ( zip / jar archive files ) containing
+ folders and streams.
+
+ @see com::sun::star::ucb::Content
+*/
+published service PackageContentProvider
+{
+ /** provides two types of contents: Stream and Folder.
+
+ <p>
+
+ <b>PCP Contents</b>
+ <ol>
+ <li>
+ A PCP Stream (PackageStreamContent) is a content which
+ represents a file inside a package. It is always contained in a PCP
+ Folder. A PCP Stream has no children.
+ </li>
+ <li>
+ A PCP Folder (PackageFolderContent) is a container for
+ other PCP Folders and PCP Streams.
+ </li>
+ </ol>
+
+ <p><b>URL Scheme for PCP Contents</b>
+
+ <p>Each HCP content has an identifier corresponding to the following
+ scheme:
+
+ <ul>
+ <li>
+ package-URL = "vnd.sun.star.pkg://" orig-URL [ abs-path ]
+ </li>
+ <li>
+ abs-path = "/" path-segments
+ </li>
+ <li>
+ path-segments = segment *( "/" segment )
+ </li>
+ <li>
+ segment = pchar
+ </li>
+ <li>
+ pchar = unreserved | escaped | ":" | "@" | "&" | "="
+ | "+" | "$" | ","
+ </li>
+ <li>
+ unreserved = alphanum | mark
+ </li>
+ <li>
+ mark = "-" | "_" | "." | "!" | "~" | "*" | "'" | "(" | ")"
+ </li>
+ <li>
+ escaped = "%" hex hex
+ </li>
+ <li>
+ orig-URL = 1 *( unreserved | escaped | "$" | "," | ";"
+ | ":" | "@" | "&" | "&" | "=" | "+"
+ </li>
+ </ul>
+
+ <p>Examples:
+
+ <ul>
+ <li>
+ vnd.sun.star.pkg://file:%2F%2F%2Fe:%2Fmy.xsw/
+ ( The root folder of the package located at file:///e:/my.xsw )
+ </li>
+ <li>
+ vnd.sun.star.pkg://file:%2F%2F%2Fe:%2Fmy.xsw/Content
+ ( The folder/stream named "Content" that is contained in the root
+ folder of the located at file:///e:/my.xsw )
+ </li>
+ <li>
+ vnd.sun.star.pkg://file:%2F%2F%2Fe:%2Fmy.xsw/Content%20A
+ ( The folder/stream named "Content A" that is contained in the root
+ folder of the located at file:///e:/my.xsw )
+ </li>
+ </ul>
+
+ </p>
+ */
+ interface com::sun::star::ucb::XContentProvider;
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */