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//
// Open Service Platform
// Copyright (c) 2012 Samsung Electronics Co., Ltd.
//
// Licensed 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
/**
* @file XmlWriter.cpp
* @brief This is the implementation file for %XmlWriter class.
*/
#include <new>
#include <libxml/parser.h>
#include <libxml/parserInternals.h>
#include <libxml/tree.h>
#include <libxml/xmlstring.h>
#include <FBaseLog.h>
#include <FBaseUtilStringUtil.h>
#include <FIoFile.h>
#include "InstallerDefs.h"
#include "XmlWriter.h"
#include "InstallerUtil.h"
using namespace Osp::Base;
using namespace Osp::Base::Collection;
using namespace Osp::Base::Utility;
using namespace Osp::Io;
XmlWriter::XmlWriter(void)
:__pXmlWriter(null), __pXmlBuffer(null)
{
}
XmlWriter::~XmlWriter(void)
{
result r = E_SUCCESS;
xmlTextWriterEndDocument(__pXmlWriter);
File file;
r = file.Construct(__xmlFilePath, "w");
if (IsFailed(r))
{
AppLogTag(OSP_INSTALLER, "file.Construct() failed, __xmlFilePath=[%ls]", __xmlFilePath.GetPointer());
}
else
{
r = file.Write((char *)__pXmlBuffer->content, __pXmlBuffer->use);
if (IsFailed(r))
{
AppLogTag(OSP_INSTALLER, "file.Write() failed, __xmlFilePath=[%ls]", __xmlFilePath.GetPointer());
}
AppLogTag(OSP_INSTALLER, "------------------------------------------");
AppLogTag(OSP_INSTALLER, "%ls is generated", __xmlFilePath.GetPointer());
AppLogTag(OSP_INSTALLER, "------------------------------------------");
// AppLogTag(OSP_INSTALLER, "%s", __pXmlBuffer->content);
InstallerUtil::DumpLog((const char*)__pXmlBuffer->content);
}
if (__pXmlWriter)
{
xmlFreeTextWriter(__pXmlWriter);
}
if (__pXmlBuffer)
{
xmlBufferFree(__pXmlBuffer);
}
}
bool
XmlWriter::Construct(const Osp::Base::String& filepath)
{
bool res = false;
int err = 0;
__pXmlBuffer = xmlBufferCreate();
TryCatch(__pXmlBuffer, res = false, "[osp-installer] __pXmlBuffer is null");
__xmlFilePath = filepath;
__pXmlWriter = xmlNewTextWriterMemory(__pXmlBuffer, 0);
TryCatch(__pXmlWriter, res = false, "[osp-installer] __pXmlWriter is null");
xmlTextWriterSetIndent(__pXmlWriter, 1);
err = xmlTextWriterStartDocument(__pXmlWriter, null, null, null);
TryCatch(err == 0, res = false, "[osp-installer] err is %d", err);
return true;
CATCH:
if (__pXmlWriter)
{
xmlFreeTextWriter(__pXmlWriter);
__pXmlWriter = null;
}
if (__pXmlBuffer)
{
xmlBufferFree(__pXmlBuffer);
__pXmlBuffer = null;
}
return res;
}
bool
XmlWriter::StartElement(const Osp::Base::String& name)
{
ByteBuffer* pNameBuf = null;
pNameBuf = StringUtil::StringToUtf8N(name);
if (pNameBuf)
{
xmlTextWriterStartElement(__pXmlWriter, (xmlChar *)pNameBuf->GetPointer());
}
delete pNameBuf;
return true;
}
bool
XmlWriter::WriteAttribute(const Osp::Base::String& name, const Osp::Base::String& content)
{
ByteBuffer* pNameBuf = null;
ByteBuffer* pContentBuf = null;
pNameBuf = StringUtil::StringToUtf8N(name);
pContentBuf = StringUtil::StringToUtf8N(content);
if (pNameBuf && pContentBuf)
{
xmlTextWriterWriteAttribute(__pXmlWriter, (xmlChar *)pNameBuf->GetPointer(), (xmlChar *)pContentBuf->GetPointer());
}
delete pNameBuf;
delete pContentBuf;
return true;
}
bool
XmlWriter::WriteString(const Osp::Base::String& content)
{
ByteBuffer* pContentBuf = null;
pContentBuf = StringUtil::StringToUtf8N(content);
if (pContentBuf)
{
xmlTextWriterWriteString(__pXmlWriter, (xmlChar *)pContentBuf->GetPointer());
}
delete pContentBuf;
return true;
}
bool
XmlWriter::EndElement(void)
{
xmlTextWriterEndElement(__pXmlWriter);
return true;
}
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