2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/asset_map.cc
21 * @brief Classes used to parse a AssetMap.
24 #include "asset_map.h"
29 using boost::shared_ptr;
30 using namespace libdcp;
32 AssetMap::AssetMap (string file)
33 : XMLFile (file, "AssetMap")
35 id = string_child ("Id");
36 creator = string_child ("Creator");
37 volume_count = int64_child ("VolumeCount");
38 issue_date = string_child ("IssueDate");
39 issuer = string_child ("Issuer");
40 assets = type_grand_children<AssetMapAsset> ("AssetList", "Asset");
43 AssetMapAsset::AssetMapAsset (xmlpp::Node const * node)
46 id = string_child ("Id");
47 packing_list = optional_string_child ("PackingList");
48 chunks = type_grand_children<Chunk> ("ChunkList", "Chunk");
51 Chunk::Chunk (xmlpp::Node const * node)
54 path = string_child ("Path");
56 string const prefix = "file://";
58 if (starts_with (path, prefix)) {
59 path = path.substr (prefix.length());
62 volume_index = optional_int64_child ("VolumeIndex");
63 offset = optional_int64_child ("Offset");
64 length = optional_int64_child ("Length");
67 shared_ptr<AssetMapAsset>
68 AssetMap::asset_from_id (string id) const
70 for (list<shared_ptr<AssetMapAsset> >::const_iterator i = assets.begin (); i != assets.end(); ++i) {
76 return shared_ptr<AssetMapAsset> ();