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o3de/Gems/LmbrCentral/Code/Source/Builders/CopyDependencyBuilder/XmlFormattedAssetBuilderWor...

79 lines
2.7 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#include "XmlFormattedAssetBuilderWorker.h"
#include <AzFramework/IO/LocalFileIO.h>
namespace CopyDependencyBuilder
{
XmlFormattedAssetBuilderWorker::XmlFormattedAssetBuilderWorker(AZStd::string jobKey, bool critical, bool skipServer)
: CopyDependencyBuilderWorker(jobKey, critical, skipServer)
{
}
bool XmlFormattedAssetBuilderWorker::ParseProductDependencies(
const AssetBuilderSDK::ProcessJobRequest& request,
AZStd::vector<AssetBuilderSDK::ProductDependency>& productDependencies,
AssetBuilderSDK::ProductPathDependencySet& pathDependencies)
{
AZ::IO::FileIOStream fileStream;
if (!fileStream.Open(request.m_fullPath.c_str(), AZ::IO::OpenMode::ModeRead | AZ::IO::OpenMode::ModeBinary))
{
return false;
}
AZ::IO::SizeType length = fileStream.GetLength();
if (length == 0)
{
return false;
}
AZStd::vector<char> charBuffer;
charBuffer.resize_no_construct(length + 1);
fileStream.Read(length, charBuffer.data());
charBuffer.back() = 0;
// Get the XML root node
AZ::rapidxml::xml_document<char> xmlDoc;
if (!xmlDoc.parse<AZ::rapidxml::parse_no_data_nodes>(charBuffer.data()))
{
return false;
}
AZ::rapidxml::xml_node<char>* xmlRootNode = xmlDoc.first_node();
return xmlRootNode && ParseXmlFile(xmlRootNode, request.m_fullPath, request.m_sourceFile, request.m_platformInfo.m_identifier, productDependencies, pathDependencies);
}
bool XmlFormattedAssetBuilderWorker::ParseXmlFile(
const AZ::rapidxml::xml_node<char>* node,
const AZStd::string& fullPath,
const AZStd::string& sourceFile,
const AZStd::string& platformIdentifier,
AZStd::vector<AssetBuilderSDK::ProductDependency>& productDependencies,
AssetBuilderSDK::ProductPathDependencySet& productPathDependencies)
{
if (!node)
{
return false;
}
AddProductDependencies(node, fullPath, sourceFile, platformIdentifier, productDependencies, productPathDependencies);
// Check all the child nodes
for (AZ::rapidxml::xml_node<char>* childNode = node->first_node(); childNode; childNode = childNode->next_sibling())
{
if (!ParseXmlFile(childNode, fullPath, sourceFile, platformIdentifier, productDependencies, productPathDependencies))
{
return false;
}
}
return true;
}
}