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comparison deps/Platinum/Source/Core/PltMetadataHandler.cpp @ 0:3425707ddbf6

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Initial import (hopefully this mercurial stuff works...)
author fraserofthenight
date Mon, 06 Jul 2009 08:06:28 -0700
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-1:000000000000 0:3425707ddbf6
1 /*****************************************************************
2 |
3 | Platinum - Metadata Handler
4 |
5 | Copyright (c) 2004-2008, Plutinosoft, LLC.
6 | All rights reserved.
7 | http://www.plutinosoft.com
8 |
9 | This program is free software; you can redistribute it and/or
10 | modify it under the terms of the GNU General Public License
11 | as published by the Free Software Foundation; either version 2
12 | of the License, or (at your option) any later version.
13 |
14 | OEMs, ISVs, VARs and other distributors that combine and
15 | distribute commercially licensed software with Platinum software
16 | and do not wish to distribute the source code for the commercially
17 | licensed software under version 2, or (at your option) any later
18 | version, of the GNU General Public License (the "GPL") must enter
19 | into a commercial license agreement with Plutinosoft, LLC.
20 |
21 | This program is distributed in the hope that it will be useful,
22 | but WITHOUT ANY WARRANTY; without even the implied warranty of
23 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 | GNU General Public License for more details.
25 |
26 | You should have received a copy of the GNU General Public License
27 | along with this program; see the file LICENSE.txt. If not, write to
28 | the Free Software Foundation, Inc.,
29 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30 | http://www.gnu.org/licenses/gpl-2.0.html
31 |
32 ****************************************************************/
33
34 /*----------------------------------------------------------------------
35 | includes
36 +---------------------------------------------------------------------*/
37 #include "PltMetadataHandler.h"
38
39 NPT_SET_LOCAL_LOGGER("platinum.core.metadata.handler")
40
41 /*----------------------------------------------------------------------
42 | PLT_MetadataHandler::Load
43 +---------------------------------------------------------------------*/
44 NPT_Result
45 PLT_MetadataHandler::LoadFile(const char* filename)
46 {
47 NPT_File file(filename);
48 NPT_Result res = file.Open(NPT_FILE_OPEN_MODE_READ);
49 if (res != NPT_SUCCESS) {
50 NPT_LOG_SEVERE_2("error %d opening : %s\n", res, filename);
51 } else {
52 NPT_InputStreamReference stream;
53 res = file.GetInputStream(stream);
54 if (NPT_FAILED(res)) {
55 NPT_LOG_SEVERE_2("error %d getting input stream: %s\n", res, filename);
56 }
57 res = Load(*stream);
58 if (NPT_FAILED(res)) {
59 NPT_LOG_SEVERE_2("error %d reading header: %s\n", res, filename);
60 }
61 }
62
63 return res;
64 }
65
66 /*----------------------------------------------------------------------
67 | PLT_MetadataHandler::Save
68 +---------------------------------------------------------------------*/
69 NPT_Result
70 PLT_MetadataHandler::SaveFile(const char* filename)
71 {
72 NPT_File file(filename);
73 NPT_Result res = file.Open(NPT_FILE_OPEN_MODE_WRITE);
74 if (res != NPT_SUCCESS) {
75 NPT_LOG_SEVERE_2("error %d opening : %s\n", res, filename);
76 } else {
77 NPT_OutputStreamReference stream;
78 res = file.GetOutputStream(stream);
79 if (NPT_FAILED(res)) {
80 NPT_LOG_SEVERE_2("error %d getting output stream: %s\n", res, filename);
81 }
82 res = Save(*stream);
83 if (NPT_FAILED(res)) {
84 NPT_LOG_SEVERE_2("error %d writing header: %s\n", res, filename);
85 }
86 }
87
88 return res;
89 }