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|
/*****************************************************************
|
| Platinum - Metadata Handler
|
| Copyright (c) 2004-2010, Plutinosoft, LLC.
| All rights reserved.
| http://www.plutinosoft.com
|
| This program is free software; you can redistribute it and/or
| modify it under the terms of the GNU General Public License
| as published by the Free Software Foundation; either version 2
| of the License, or (at your option) any later version.
|
| OEMs, ISVs, VARs and other distributors that combine and
| distribute commercially licensed software with Platinum software
| and do not wish to distribute the source code for the commercially
| licensed software under version 2, or (at your option) any later
| version, of the GNU General Public License (the "GPL") must enter
| into a commercial license agreement with Plutinosoft, LLC.
| licensing@plutinosoft.com
|
| This program is distributed in the hope that it will be useful,
| but WITHOUT ANY WARRANTY; without even the implied warranty of
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
| GNU General Public License for more details.
|
| You should have received a copy of the GNU General Public License
| along with this program; see the file LICENSE.txt. If not, write to
| the Free Software Foundation, Inc.,
| 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
| http://www.gnu.org/licenses/gpl-2.0.html
|
****************************************************************/
/*----------------------------------------------------------------------
| includes
+---------------------------------------------------------------------*/
#include "PltMetadataHandler.h"
NPT_SET_LOCAL_LOGGER("platinum.core.metadata.handler")
/*----------------------------------------------------------------------
| PLT_MetadataHandler::Load
+---------------------------------------------------------------------*/
NPT_Result
PLT_MetadataHandler::Load(const char* filename)
{
NPT_File file(filename);
NPT_Result res = file.Open(NPT_FILE_OPEN_MODE_READ);
if (res != NPT_SUCCESS) {
NPT_LOG_SEVERE_2("error %d opening : %s\n", res, filename);
} else {
NPT_InputStreamReference stream;
res = file.GetInputStream(stream);
if (NPT_FAILED(res)) {
NPT_LOG_SEVERE_2("error %d getting input stream: %s\n", res, filename);
}
res = Load(*stream);
if (NPT_FAILED(res)) {
NPT_LOG_SEVERE_2("error %d reading header: %s\n", res, filename);
}
}
return res;
}
/*----------------------------------------------------------------------
| PLT_MetadataHandler::Save
+---------------------------------------------------------------------*/
NPT_Result
PLT_MetadataHandler::Save(const char* filename)
{
NPT_File file(filename);
NPT_Result res = file.Open(NPT_FILE_OPEN_MODE_WRITE);
if (res != NPT_SUCCESS) {
NPT_LOG_SEVERE_2("error %d opening : %s\n", res, filename);
} else {
NPT_OutputStreamReference stream;
res = file.GetOutputStream(stream);
if (NPT_FAILED(res)) {
NPT_LOG_SEVERE_2("error %d getting output stream: %s\n", res, filename);
}
res = Save(*stream);
if (NPT_FAILED(res)) {
NPT_LOG_SEVERE_2("error %d writing header: %s\n", res, filename);
}
}
return res;
}
|
