private static void ReadBlocks(IReader reader, ContainerReader containerFile, TagContainer tags)
{
while (containerFile.NextBlock())
{
switch (containerFile.BlockName)
{
case "data":
// Data block
tags.AddDataBlock(ReadDataBlock(reader, containerFile.BlockVersion));
break;
case "tag!":
// Extracted tag
tags.AddTag(ReadTag(reader, containerFile.BlockVersion));
break;
case "ersp":
// Extracted Raw Resource Page
tags.AddExtractedResourcePage(ReadExtractedResourcePage(reader, containerFile.BlockVersion));
break;
case "rspg":
// Resource page
tags.AddResourcePage(ReadResourcePage(reader, containerFile.BlockVersion));
break;
case "rsrc":
// Resource info
tags.AddResource(ReadResource(reader, containerFile.BlockVersion));
break;
}
}
}
private static void ReadBlocks(IReader reader, ContainerReader containerFile, TagContainer tags)
{
while (containerFile.NextBlock())
{
switch (containerFile.BlockName)
{
case "data":
// Data block
tags.AddDataBlock(ReadDataBlock(reader, containerFile.BlockVersion));
break;
case "tag!":
// Extracted tag
tags.AddTag(ReadTag(reader, containerFile.BlockVersion));
break;
case "ersp":
// Extracted Raw Resource Page
tags.AddExtractedResourcePage(ReadExtractedResourcePage(reader, containerFile.BlockVersion));
break;
case "rspg":
// Resource page
tags.AddResourcePage(ReadResourcePage(reader, containerFile.BlockVersion));
break;
case "rsrc":
// Resource info
tags.AddResource(ReadResource(reader, containerFile.BlockVersion));
break;
}
}
}
private void extractTags(bool withRaw, TagEntry tag)
{
// Ask where to save the extracted tag collection
var sfd = new SaveFileDialog
{
Title = "Save Tag Set",
Filter = "Tag Container Files|*.tagc"
};
bool? result = sfd.ShowDialog();
if (!result.Value)
return;
// Make a tag container
var container = new TagContainer();
// Recursively extract tags
var tagsToProcess = new Queue<ITag>();
var tagsProcessed = new HashSet<ITag>();
var resourcesToProcess = new Queue<DatumIndex>();
var resourcesProcessed = new HashSet<DatumIndex>();
var resourcePagesProcessed = new HashSet<ResourcePage>();
tagsToProcess.Enqueue(tag.RawTag);
ResourceTable resources = null;
using (var reader = _mapManager.OpenRead())
{
while (tagsToProcess.Count > 0)
{
var currentTag = tagsToProcess.Dequeue();
if (tagsProcessed.Contains(currentTag))
continue;
// Get the plugin path
var className = VariousFunctions.SterilizeTagClassName(CharConstant.ToString(currentTag.Class.Magic)).Trim();
var pluginPath = string.Format("{0}\\{1}\\{2}.xml", VariousFunctions.GetApplicationLocation() + @"Plugins",
_buildInfo.Settings.GetSetting<string>("plugins"), className);
// Extract dem data blocks
var blockBuilder = new DataBlockBuilder(reader, currentTag, _cacheFile, _buildInfo);
using (var pluginReader = XmlReader.Create(pluginPath))
AssemblyPluginLoader.LoadPlugin(pluginReader, blockBuilder);
foreach (var block in blockBuilder.DataBlocks)
container.AddDataBlock(block);
// Add data for the tag that was extracted
var tagName = _cacheFile.FileNames.GetTagName(currentTag) ?? currentTag.Index.ToString();
var extractedTag = new ExtractedTag(currentTag.Index, currentTag.MetaLocation.AsPointer(), currentTag.Class.Magic,
tagName);
container.AddTag(extractedTag);
// Mark the tag as processed and then enqueue all of its child tags and resources
tagsProcessed.Add(currentTag);
foreach (var tagRef in blockBuilder.ReferencedTags)
tagsToProcess.Enqueue(_cacheFile.Tags[tagRef]);
foreach (var resource in blockBuilder.ReferencedResources)
resourcesToProcess.Enqueue(resource);
}
// Load the resource table in if necessary
if (resourcesToProcess.Count > 0)
resources = _cacheFile.Resources.LoadResourceTable(reader);
}
// Extract resource info
if (resources != null)
{
while (resourcesToProcess.Count > 0)
{
var index = resourcesToProcess.Dequeue();
if (resourcesProcessed.Contains(index))
continue;
// Add the resource
var resource = resources.Resources[index.Index];
container.AddResource(new ExtractedResourceInfo(index, resource));
// Add data for its pages
if (resource.Location == null) continue;
if (resource.Location.PrimaryPage != null &&
!resourcePagesProcessed.Contains(resource.Location.PrimaryPage))
{
container.AddResourcePage(resource.Location.PrimaryPage);
resourcePagesProcessed.Add(resource.Location.PrimaryPage);
if (withRaw)
{
using (var fileStream = File.OpenRead(_cacheLocation))
{
var resourceFile = _cacheFile;
Stream resourceStream = fileStream;
if (resource.Location.PrimaryPage.FilePath != null)
{
var resourceCacheInfo =
App.AssemblyStorage.AssemblySettings.HalomapResourceCachePaths.FirstOrDefault(
r => r.EngineName == _buildInfo.Name);
var resourceCachePath = (resourceCacheInfo != null)
? resourceCacheInfo.ResourceCachePath
: Path.GetDirectoryName(_cacheLocation);
resourceCachePath = Path.Combine(resourceCachePath ?? "", Path.GetFileName(resource.Location.PrimaryPage.FilePath));
if (!File.Exists(resourceCachePath))
{
MetroMessageBox.Show("Unable to extract tag",
"Unable to extract tag, because a resource it relies on is in a external cache '{0}' that could not be found. Check Assembly's settings and set the file path to resource caches.");
return;
}
resourceStream =
File.OpenRead(resourceCachePath);
resourceFile = new ThirdGenCacheFile(new EndianReader(resourceStream, Endian.BigEndian), _buildInfo,
_cacheFile.BuildString);
}
var extractor = new ResourcePageExtractor(resourceFile);
byte[] pageData;
using (var pageStream = new MemoryStream())
{
extractor.ExtractPage(resource.Location.PrimaryPage, resourceStream, pageStream);
pageData = new byte[pageStream.Length];
Buffer.BlockCopy(pageStream.GetBuffer(), 0, pageData, 0, (int) pageStream.Length);
}
container.AddExtractedResourcePage(new ExtractedPage(pageData, resource.Location.PrimaryPage.Index));
}
}
}
if (resource.Location.SecondaryPage == null || resourcePagesProcessed.Contains(resource.Location.SecondaryPage))
continue;
container.AddResourcePage(resource.Location.SecondaryPage);
resourcePagesProcessed.Add(resource.Location.SecondaryPage);
if (withRaw)
{
using (var fileStream = File.OpenRead(_cacheLocation))
{
var resourceFile = _cacheFile;
Stream resourceStream = fileStream;
if (resource.Location.SecondaryPage.FilePath != null)
{
var resourceCacheInfo =
App.AssemblyStorage.AssemblySettings.HalomapResourceCachePaths.FirstOrDefault(
r => r.EngineName == _buildInfo.Name);
var resourceCachePath = (resourceCacheInfo != null)
? resourceCacheInfo.ResourceCachePath
: Path.GetDirectoryName(_cacheLocation);
resourceCachePath = Path.Combine(resourceCachePath ?? "", Path.GetFileName(resource.Location.SecondaryPage.FilePath));
if (!File.Exists(resourceCachePath))
{
MetroMessageBox.Show("Unable to extract tag",
"Unable to extract tag, because a resource it relies on is in a external cache '{0}' that could not be found. Check Assembly's settings and set the file path to resource caches.");
return;
}
resourceStream =
File.OpenRead(resourceCachePath);
resourceFile = new ThirdGenCacheFile(new EndianReader(resourceStream, Endian.BigEndian), _buildInfo,
_cacheFile.BuildString);
}
var extractor = new ResourcePageExtractor(resourceFile);
byte[] pageData;
using (var pageStream = new MemoryStream())
{
extractor.ExtractPage(resource.Location.SecondaryPage, resourceStream, pageStream);
pageData = new byte[pageStream.Length];
Buffer.BlockCopy(pageStream.GetBuffer(), 0, pageData, 0, (int)pageStream.Length);
}
container.AddExtractedResourcePage(new ExtractedPage(pageData, resource.Location.SecondaryPage.Index));
}
}
}
}
// Write it to a file
using (var writer = new EndianWriter(File.Open(sfd.FileName, FileMode.Create, FileAccess.Write), Endian.BigEndian))
TagContainerWriter.WriteTagContainer(container, writer);
// YAY!
MetroMessageBox.Show("Extraction Successful",
"Extracted " +
container.Tags.Count + " tag(s), " +
container.DataBlocks.Count + " data block(s), " +
container.ResourcePages.Count + " resource page pointer(s), " +
container.ExtractedResourcePages.Count + " extracted resource page(s), and " +
container.Resources.Count + " resource pointer(s).");
}
private static void ReadBlocks(IReader reader, ContainerReader containerFile, TagContainer tags)
{
while (containerFile.NextBlock())
{
switch (containerFile.BlockName)
{
case "data":
// Data block
tags.AddDataBlock(ReadDataBlock(reader, containerFile.BlockVersion));
break;
case "tag!":
// Extracted tag
tags.AddTag(ReadTag(reader, containerFile.BlockVersion));
break;
case "ersp":
// Extracted Raw Resource Page
tags.AddExtractedResourcePage(ReadExtractedResourcePage(reader, containerFile.BlockVersion));
break;
case "rspg":
// Resource page
tags.AddResourcePage(ReadResourcePage(reader, containerFile.BlockVersion));
break;
case "rsrc":
// Resource info
tags.AddResource(ReadResource(reader, containerFile.BlockVersion));
break;
case "pdct":
// Prediction info
tags.AddPrediction(ReadPrediction(reader, containerFile.BlockVersion));
break;
case "sndc":
// Sound platform codec
tags.AddSoundCodec(ReadSoundCodec(reader, containerFile.BlockVersion));
break;
case "snpr":
// Sound pitch range
tags.AddSoundPitchRange(ReadSoundPitchRange(reader, containerFile.BlockVersion));
break;
case "snld":
// Sound language pitch range
tags.AddSoundLanguageDuration(ReadSoundLanguageDuration(reader, containerFile.BlockVersion));
break;
case "snpb":
// Sound playback parameter
tags.AddSoundPlayback(ReadSoundPlayback(reader, containerFile.BlockVersion));
break;
case "snsc":
// Sound scale
tags.AddSoundScale(ReadSoundScale(reader, containerFile.BlockVersion));
break;
case "spro":
// Sound promotion
tags.AddSoundPromotion(ReadSoundPromotion(reader, containerFile.BlockVersion));
break;
case "scpb":
// Sound custom playback
tags.AddSoundCustomPlayback(ReadSoundCustomPlayback(reader, containerFile.BlockVersion));
break;
case "snex":
// Sound extra info
tags.AddSoundExtraInfo(ReadSoundExtraInfo(reader, containerFile.BlockVersion));
break;
}
}
}