public CASCHandlerBase(CASCConfig config, BackgroundWorkerEx worker)
{
Config = config;
Logger.WriteLine("CASCHandlerBase: loading CDN indices...");
using (var _ = new PerfCounter("CDNIndexHandler.Initialize()"))
{
CDNIndex = CDNIndexHandler.Initialize(config, worker);
}
Logger.WriteLine("CASCHandlerBase: loaded {0} CDN indexes", CDNIndex.Count);
if (!config.OnlineMode)
{
CDNIndexHandler.Cache.Enabled = false;
Logger.WriteLine("CASCHandlerBase: loading local indices...");
using (var _ = new PerfCounter("LocalIndexHandler.Initialize()"))
{
LocalIndex = LocalIndexHandler.Initialize(config, worker);
}
Logger.WriteLine("CASCHandlerBase: loaded {0} local indexes", LocalIndex.Count);
}
}
private CASCHandlerLite(CASCConfig config, LocaleFlags locale, BackgroundWorkerEx worker) : base(config, worker)
{
if (config.GameType != CASCGameType.WoW)
throw new Exception("Unsupported game " + config.BuildUID);
Logger.WriteLine("CASCHandlerLite: loading encoding data...");
EncodingHandler EncodingHandler;
using (var _ = new PerfCounter("new EncodingHandler()"))
{
using (var fs = OpenEncodingFile(this))
EncodingHandler = new EncodingHandler(fs, worker);
}
Logger.WriteLine("CASCHandlerLite: loaded {0} encoding data", EncodingHandler.Count);
Logger.WriteLine("CASCHandlerLite: loading root data...");
RootHandlerBase RootHandler;
using (var _ = new PerfCounter("new RootHandler()"))
{
using (var fs = OpenRootFile(EncodingHandler, this))
RootHandler = new WowRootHandler(fs, worker);
}
Logger.WriteLine("CASCHandlerLite: loaded {0} root data", RootHandler.Count);
RootHandler.SetFlags(locale, ContentFlags.None, false);
RootEntry rootEntry;
foreach (var entry in RootHandler.GetAllEntries())
{
rootEntry = entry.Value;
if ((rootEntry.Block.LocaleFlags == locale || (rootEntry.Block.LocaleFlags & locale) != LocaleFlags.None) && (rootEntry.Block.ContentFlags & ContentFlags.LowViolence) == ContentFlags.None)
{
var enc = EncodingHandler.GetEntry(rootEntry.MD5);
if (enc != null)
{
if (!HashToKey.ContainsKey(entry.Key))
{
HashToKey.Add(entry.Key, enc.Key);
FileDataIdToHash.Add(rootEntry.FileDataId, entry.Key);
}
}
}
}
RootHandler.Clear();
EncodingHandler.Clear();
RootHandler = null;
EncodingHandler = null;
GC.Collect();
Logger.WriteLine("CASCHandlerLite: loaded {0} files", HashToKey.Count);
}
public SelectBuildForm(CASCConfig config)
{
InitializeComponent();
foreach (var cfg in config.Builds)
{
listBox1.Items.Add(cfg["build-name"][0]);
}
listBox1.SelectedIndex = 0;
}
public static Stream OpenConfigFileDirect(CASCConfig cfg, string key)
{
string file = cfg.CDNPath + "/config/" + key.Substring(0, 2) + "/" + key.Substring(2, 2) + "/" + key;
string url = "http://" + cfg.CDNHost + "/" + file;
Stream stream = Cache.OpenFile(file, url, false);
if (stream != null)
return stream;
return OpenFileDirect(url);
}
public SelectBuildForm(CASCConfig config)
{
InitializeComponent();
if (config.Builds.Count > 1)
{
foreach (var cfg in config.Builds)
{
listBox1.Items.Add(cfg["build-name"][0]);
}
}
else
listBox1.Items.Add(config.BuildName);
listBox1.SelectedIndex = 0;
}
public static CDNHandler Initialize(CASCConfig config)
{
var handler = new CDNHandler(config);
for (int i = 0; i < config.Archives.Count; i++)
{
string index = config.Archives[i];
if (config.OnlineMode)
handler.DownloadFile(index, i);
else
handler.OpenFile(index, i);
}
Logger.WriteLine("CDNHandler: loaded {0} indexes", handler.CDNIndexData.Count);
return handler;
}
private static List<string> GetIdxFiles(CASCConfig config)
{
List<string> latestIdx = new List<string>();
string dataFolder = CASCGame.GetDataFolder(config.GameType);
string dataPath = Path.Combine(dataFolder, "data");
for (int i = 0; i < 0x10; ++i)
{
var files = Directory.EnumerateFiles(Path.Combine(config.BasePath, dataPath), string.Format("{0:X2}*.idx", i));
if (files.Count() > 0)
latestIdx.Add(files.Last());
}
return latestIdx;
}
public static CDNIndexHandler Initialize(CASCConfig config, BackgroundWorkerEx worker)
{
var handler = new CDNIndexHandler(config, worker);
worker?.ReportProgress(0, "Loading \"CDN indexes\"...");
for (int i = 0; i < config.Archives.Count; i++)
{
string archive = config.Archives[i];
if (config.OnlineMode)
handler.DownloadIndexFile(archive, i);
else
handler.OpenIndexFile(archive, i);
worker?.ReportProgress((int)((i + 1) / (float)config.Archives.Count * 100));
}
return handler;
}
public static LocalIndexHandler Initialize(CASCConfig config, BackgroundWorkerEx worker)
{
var handler = new LocalIndexHandler();
var idxFiles = GetIdxFiles(config);
if (idxFiles.Count == 0)
throw new FileNotFoundException("idx files missing!");
worker?.ReportProgress(0, "Loading \"local indexes\"...");
int idxIndex = 0;
foreach (var idx in idxFiles)
{
handler.ParseIndex(idx);
worker?.ReportProgress((int)(++idxIndex / (float)idxFiles.Count * 100));
}
Logger.WriteLine("LocalIndexHandler: loaded {0} indexes", handler.Count);
return handler;
}
private static CASCHandler Open(BackgroundWorker worker, CASCConfig config)
{
var cdn = CDNHandler.Initialize(config);
return(new CASCHandler(config, cdn, worker));
}
private CASCHandler(CASCConfig config, BackgroundWorkerEx worker) : base(config, worker)
{
Logger.WriteLine("CASCHandler: loading encoding data...");
using (var _ = new PerfCounter("new EncodingHandler()"))
{
using (var fs = OpenEncodingFile(this))
EncodingHandler = new EncodingHandler(fs, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} encoding data", EncodingHandler.Count);
if ((CASCConfig.LoadFlags & LoadFlags.Download) != 0)
{
Logger.WriteLine("CASCHandler: loading download data...");
using (var _ = new PerfCounter("new DownloadHandler()"))
{
using (var fs = OpenDownloadFile(EncodingHandler, this))
DownloadHandler = new DownloadHandler(fs, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} download data", EncodingHandler.Count);
}
Logger.WriteLine("CASCHandler: loading root data...");
using (var _ = new PerfCounter("new RootHandler()"))
{
using (var fs = OpenRootFile(EncodingHandler, this))
{
if (config.GameType == CASCGameType.S2 || config.GameType == CASCGameType.HotS)
RootHandler = new MNDXRootHandler(fs, worker);
else if (config.GameType == CASCGameType.D3)
RootHandler = new D3RootHandler(fs, worker, this);
else if (config.GameType == CASCGameType.WoW)
RootHandler = new WowRootHandler(fs, worker);
else if (config.GameType == CASCGameType.Agent || config.GameType == CASCGameType.Bna || config.GameType == CASCGameType.Client)
RootHandler = new AgentRootHandler(fs, worker);
else if (config.GameType == CASCGameType.Hearthstone)
RootHandler = new HSRootHandler(fs, worker);
else if (config.GameType == CASCGameType.Overwatch)
RootHandler = new OwRootHandler(fs, worker, this);
else
throw new Exception("Unsupported game " + config.BuildUID);
}
}
Logger.WriteLine("CASCHandler: loaded {0} root data", RootHandler.Count);
if ((CASCConfig.LoadFlags & LoadFlags.Install) != 0)
{
Logger.WriteLine("CASCHandler: loading install data...");
using (var _ = new PerfCounter("new InstallHandler()"))
{
using (var fs = OpenInstallFile(EncodingHandler, this))
InstallHandler = new InstallHandler(fs, worker);
InstallHandler.Print();
}
Logger.WriteLine("CASCHandler: loaded {0} install data", InstallHandler.Count);
}
}
private CASCHandler(CASCConfig config, BackgroundWorkerEx worker)
{
Config = config;
Logger.WriteLine("CASCHandler: loading CDN indices...");
using (var _ = new PerfCounter("CDNIndexHandler.Initialize()"))
{
CDNIndex = CDNIndexHandler.Initialize(config, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} CDN indexes", CDNIndex.Count);
if (!config.OnlineMode)
{
CDNIndexHandler.Cache.Enabled = false;
Logger.WriteLine("CASCHandler: loading local indices...");
using (var _ = new PerfCounter("LocalIndexHandler.Initialize()"))
{
LocalIndex = LocalIndexHandler.Initialize(config, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} local indexes", LocalIndex.Count);
}
Logger.WriteLine("CASCHandler: loading encoding data...");
using (var _ = new PerfCounter("new EncodingHandler()"))
{
using (var fs = OpenEncodingFile())
EncodingHandler = new EncodingHandler(fs, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} encoding data", EncodingHandler.Count);
if ((CASCConfig.LoadFlags & LoadFlags.Download) != 0)
{
Logger.WriteLine("CASCHandler: loading download data...");
using (var _ = new PerfCounter("new DownloadHandler()"))
{
using (var fs = OpenDownloadFile())
DownloadHandler = new DownloadHandler(fs, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} download data", EncodingHandler.Count);
}
Logger.WriteLine("CASCHandler: loading root data...");
using (var _ = new PerfCounter("new RootHandler()"))
{
using (var fs = OpenRootFile())
{
if (config.GameType == CASCGameType.S2 || config.GameType == CASCGameType.HotS)
RootHandler = new MNDXRootHandler(fs, worker);
else if (config.GameType == CASCGameType.D3)
RootHandler = new D3RootHandler(fs, worker, this);
else if (config.GameType == CASCGameType.WoW)
RootHandler = new WowRootHandler(fs, worker);
else if (config.GameType == CASCGameType.Agent)
RootHandler = new AgentRootHandler(fs, worker);
else if (config.GameType == CASCGameType.Hearthstone)
RootHandler = new HSRootHandler(fs, worker);
else if (config.GameType == CASCGameType.Overwatch)
RootHandler = new OWRootHandler(fs, worker, this);
else
throw new Exception("Unsupported game " + config.BuildUID);
}
}
Logger.WriteLine("CASCHandler: loaded {0} root data", RootHandler.Count);
if ((CASCConfig.LoadFlags & LoadFlags.Install) != 0)
{
Logger.WriteLine("CASCHandler: loading install data...");
using (var _ = new PerfCounter("new InstallHandler()"))
{
using (var fs = OpenInstallFile())
InstallHandler = new InstallHandler(fs, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} install data", InstallHandler.Count);
}
}
private static CASCHandler Open(BackgroundWorker worker, CASCConfig config)
{
var cdn = CDNHandler.Initialize(config);
return new CASCHandler(config, cdn, worker);
}
public void Clear()
{
CDNIndexData.Clear();
CDNIndexData = null;
config = null;
worker = null;
downloader = null;
}
public static CASCHandler OpenLocalStorage(string basePath, BackgroundWorkerEx worker = null)
{
CASCConfig config = CASCConfig.LoadLocalStorageConfig(basePath);
return(Open(worker, config));
}
public static CASCHandler OpenStorage(CASCConfig config, BackgroundWorkerEx worker = null)
{
return(Open(worker, config));
}
private CDNHandler(CASCConfig cascConfig)
{
CASCConfig = cascConfig;
}
private CDNIndexHandler(CASCConfig cascConfig, BackgroundWorkerEx worker)
{
config = cascConfig;
this.worker = worker;
downloader = new SyncDownloader(worker);
}
private CASCHandler(CASCConfig config, CDNHandler cdn, BackgroundWorker worker)
{
this.config = config;
this.cdn = cdn;
if (!config.OnlineMode)
{
var idxFiles = GetIdxFiles(this.config.BasePath);
if (idxFiles.Count == 0)
{
throw new FileNotFoundException("idx files missing!");
}
if (worker != null)
{
worker.ReportProgress(0);
}
int idxIndex = 0;
foreach (var idx in idxFiles)
{
using (var fs = new FileStream(idx, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var br = new BinaryReader(fs))
{
int h2Len = br.ReadInt32();
int h2Check = br.ReadInt32();
byte[] h2 = br.ReadBytes(h2Len);
long padPos = (8 + h2Len + 0x0F) & 0xFFFFFFF0;
fs.Position = padPos;
int dataLen = br.ReadInt32();
int dataCheck = br.ReadInt32();
int numBlocks = dataLen / 18;
for (int i = 0; i < numBlocks; i++)
{
IndexEntry info = new IndexEntry();
byte[] key = br.ReadBytes(9);
int indexHigh = br.ReadByte();
int indexLow = br.ReadInt32BE();
info.Index = (int)((byte)(indexHigh << 2) | ((indexLow & 0xC0000000) >> 30));
info.Offset = (indexLow & 0x3FFFFFFF);
info.Size = br.ReadInt32();
// duplicate keys wtf...
//IndexData[key] = info; // use last key
if (!LocalIndexData.ContainsKey(key)) // use first key
{
LocalIndexData.Add(key, info);
}
}
padPos = (dataLen + 0x0FFF) & 0xFFFFF000;
fs.Position = padPos;
fs.Position += numBlocks * 18;
//for (int i = 0; i < numBlocks; i++)
//{
// var bytes = br.ReadBytes(18); // unknown data
//}
if (fs.Position != fs.Position)
{
throw new Exception("idx file under read");
}
}
if (worker != null)
{
worker.ReportProgress((int)((float)++idxIndex / (float)idxFiles.Count * 100));
}
}
Logger.WriteLine("CASCHandler: loaded {0} indexes", LocalIndexData.Count);
}
if (worker != null)
{
worker.ReportProgress(0);
}
using (var fs = OpenEncodingFile())
using (var br = new BinaryReader(fs))
{
br.ReadBytes(2); // EN
byte b1 = br.ReadByte();
byte b2 = br.ReadByte();
byte b3 = br.ReadByte();
ushort s1 = br.ReadUInt16();
ushort s2 = br.ReadUInt16();
int numEntries = br.ReadInt32BE();
int i1 = br.ReadInt32BE();
byte b4 = br.ReadByte();
int entriesOfs = br.ReadInt32BE();
fs.Position += entriesOfs; // skip strings
fs.Position += numEntries * 32;
//for (int i = 0; i < numEntries; ++i)
//{
// br.ReadBytes(16);
// br.ReadBytes(16);
//}
for (int i = 0; i < numEntries; ++i)
{
ushort keysCount;
while ((keysCount = br.ReadUInt16()) != 0)
{
int fileSize = br.ReadInt32BE();
byte[] md5 = br.ReadBytes(16);
var entry = new EncodingEntry();
entry.Size = fileSize;
for (int ki = 0; ki < keysCount; ++ki)
{
byte[] key = br.ReadBytes(16);
entry.Keys.Add(key);
}
//Encodings[md5] = entry;
EncodingData.Add(md5, entry);
}
//br.ReadBytes(28);
while (br.PeekChar() == 0)
{
fs.Position++;
}
if (worker != null)
{
worker.ReportProgress((int)((float)fs.Position / (float)fs.Length * 100));
}
}
//var pos = br.BaseStream.Position;
//for (int i = 0; i < i1; ++i)
//{
// br.ReadBytes(16);
// br.ReadBytes(16);
//}
Logger.WriteLine("CASCHandler: loaded {0} encoding data", EncodingData.Count);
}
if (worker != null)
{
worker.ReportProgress(0);
}
using (var fs = OpenRootFile())
using (var br = new BinaryReader(fs))
{
while (fs.Position < fs.Length)
{
int count = br.ReadInt32();
RootBlock block = new RootBlock();
block.Unk1 = br.ReadUInt32();
block.Flags = (LocaleFlags)br.ReadUInt32();
if (block.Flags == LocaleFlags.None)
{
throw new Exception("block.Flags == LocaleFlags.None");
}
RootEntry[] entries = new RootEntry[count];
for (var i = 0; i < count; ++i)
{
entries[i] = new RootEntry();
entries[i].Block = block;
entries[i].Unk1 = br.ReadInt32();
}
for (var i = 0; i < count; ++i)
{
entries[i].MD5 = br.ReadBytes(16);
ulong hash = br.ReadUInt64();
entries[i].Hash = hash;
// don't load other locales
//if (block.Flags != LocaleFlags.All && (block.Flags & LocaleFlags.enUS) == 0)
// continue;
if (!RootData.ContainsKey(hash))
{
RootData[hash] = new List <RootEntry>();
RootData[hash].Add(entries[i]);
}
else
{
RootData[hash].Add(entries[i]);
}
}
if (worker != null)
{
worker.ReportProgress((int)((float)fs.Position / (float)fs.Length * 100));
}
}
Logger.WriteLine("CASCHandler: loaded {0} root data", RootData.Count);
}
if (worker != null)
{
worker.ReportProgress(0);
}
}
private static CASCHandlerLite Open(LocaleFlags locale, BackgroundWorkerEx worker, CASCConfig config)
{
using (var _ = new PerfCounter("new CASCHandlerLite()"))
{
return new CASCHandlerLite(config, locale, worker);
}
}
private CDNIndexHandler(CASCConfig cascConfig, BackgroundWorkerEx worker)
{
config = cascConfig;
this.worker = worker;
downloader = new SyncDownloader(worker);
}
public static CASCHandler OpenOnlineStorage(string product, string region = "us", BackgroundWorkerEx worker = null)
{
CASCConfig config = CASCConfig.LoadOnlineStorageConfig(product, region);
return(Open(worker, config));
}
public static CASCHandlerLite OpenStorage(LocaleFlags locale, CASCConfig config, BackgroundWorkerEx worker = null)
{
return(Open(locale, worker, config));
}
private CASCHandler(CASCConfig config, BackgroundWorkerEx worker) : base(config, worker)
{
Logger.WriteLine("CASCHandler: loading encoding data...");
using (var _ = new PerfCounter("new EncodingHandler()"))
{
using (var fs = OpenEncodingFile(this))
EncodingHandler = new EncodingHandler(fs, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} encoding data", EncodingHandler.Count);
if ((CASCConfig.LoadFlags & LoadFlags.Download) != 0)
{
Logger.WriteLine("CASCHandler: loading download data...");
using (var _ = new PerfCounter("new DownloadHandler()"))
{
using (var fs = OpenDownloadFile(EncodingHandler, this))
DownloadHandler = new DownloadHandler(fs, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} download data", EncodingHandler.Count);
}
Logger.WriteLine("CASCHandler: loading root data...");
using (var _ = new PerfCounter("new RootHandler()"))
{
using (var fs = OpenRootFile(EncodingHandler, this))
{
if (config.GameType == CASCGameType.S2 || config.GameType == CASCGameType.HotS)
{
RootHandler = new MNDXRootHandler(fs, worker);
}
else if (config.GameType == CASCGameType.D3)
{
RootHandler = new D3RootHandler(fs, worker, this);
}
else if (config.GameType == CASCGameType.WoW)
{
RootHandler = new WowRootHandler(fs, worker);
}
else if (config.GameType == CASCGameType.Agent || config.GameType == CASCGameType.Bna || config.GameType == CASCGameType.Client)
{
RootHandler = new AgentRootHandler(fs, worker);
}
else if (config.GameType == CASCGameType.Hearthstone)
{
RootHandler = new HSRootHandler(fs, worker);
}
else if (config.GameType == CASCGameType.Overwatch)
{
RootHandler = new OWRootHandler(fs, worker, this);
}
else
{
throw new Exception("Unsupported game " + config.BuildUID);
}
}
}
Logger.WriteLine("CASCHandler: loaded {0} root data", RootHandler.Count);
if ((CASCConfig.LoadFlags & LoadFlags.Install) != 0)
{
Logger.WriteLine("CASCHandler: loading install data...");
using (var _ = new PerfCounter("new InstallHandler()"))
{
using (var fs = OpenInstallFile(EncodingHandler, this))
InstallHandler = new InstallHandler(fs, worker);
}
Logger.WriteLine("CASCHandler: loaded {0} install data", InstallHandler.Count);
}
}
private static CASCHandlerLite Open(LocaleFlags locale, BackgroundWorkerEx worker, CASCConfig config)
{
using (var _ = new PerfCounter("new CASCHandlerLite()"))
{
return(new CASCHandlerLite(config, locale, worker));
}
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
string arg = (string)e.Argument;
CASCConfig.LoadFlags |= LoadFlags.Install;
CASCConfig config = _onlineMode ? CASCConfig.LoadOnlineStorageConfig(arg, "us") : CASCConfig.LoadLocalStorageConfig(arg);
if (_onlineMode)
{
using (SelectBuildForm sb = new SelectBuildForm(config))
{
var result = sb.ShowDialog();
if (result != DialogResult.OK || sb.SelectedIndex == -1)
{
e.Cancel = true;
return;
}
config.ActiveBuild = sb.SelectedIndex;
}
}
var casc = CASCHandler.OpenStorage(config, backgroundWorker1);
casc.Root.SetFlags(Settings.Default.LocaleFlags, Settings.Default.ContentFlags, false);
(casc.Root as WowRootHandler)?.LoadFileDataComplete(casc);
using (var _ = new PerfCounter("LoadListFile()"))
{
casc.Root.LoadListFile(Path.Combine(Application.StartupPath, "listfile.txt"), backgroundWorker1);
}
var fldr = casc.Root.SetFlags(Settings.Default.LocaleFlags, Settings.Default.ContentFlags);
casc.Root.MergeInstall(casc.Install);
GC.Collect();
e.Result = new object[] { casc, fldr };
}
private CASCHandler(CASCConfig config, CDNHandler cdn, BackgroundWorker worker)
{
this.config = config;
this.cdn = cdn;
if (!config.OnlineMode)
{
var idxFiles = GetIdxFiles(this.config.BasePath);
if (idxFiles.Count == 0)
throw new FileNotFoundException("idx files missing!");
if (worker != null) worker.ReportProgress(0);
int idxIndex = 0;
foreach (var idx in idxFiles)
{
using (var fs = new FileStream(idx, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var br = new BinaryReader(fs))
{
int h2Len = br.ReadInt32();
int h2Check = br.ReadInt32();
byte[] h2 = br.ReadBytes(h2Len);
long padPos = (8 + h2Len + 0x0F) & 0xFFFFFFF0;
fs.Position = padPos;
int dataLen = br.ReadInt32();
int dataCheck = br.ReadInt32();
int numBlocks = dataLen / 18;
for (int i = 0; i < numBlocks; i++)
{
IndexEntry info = new IndexEntry();
byte[] key = br.ReadBytes(9);
int indexHigh = br.ReadByte();
int indexLow = br.ReadInt32BE();
info.Index = (int)((byte)(indexHigh << 2) | ((indexLow & 0xC0000000) >> 30));
info.Offset = (indexLow & 0x3FFFFFFF);
info.Size = br.ReadInt32();
// duplicate keys wtf...
//IndexData[key] = info; // use last key
if (!LocalIndexData.ContainsKey(key)) // use first key
LocalIndexData.Add(key, info);
}
padPos = (dataLen + 0x0FFF) & 0xFFFFF000;
fs.Position = padPos;
fs.Position += numBlocks * 18;
//for (int i = 0; i < numBlocks; i++)
//{
// var bytes = br.ReadBytes(18); // unknown data
//}
if (fs.Position != fs.Position)
throw new Exception("idx file under read");
}
if (worker != null) worker.ReportProgress((int)((float)++idxIndex / (float)idxFiles.Count * 100));
}
Logger.WriteLine("CASCHandler: loaded {0} indexes", LocalIndexData.Count);
}
if (worker != null) worker.ReportProgress(0);
using (var fs = OpenEncodingFile())
using (var br = new BinaryReader(fs))
{
br.ReadBytes(2); // EN
byte b1 = br.ReadByte();
byte b2 = br.ReadByte();
byte b3 = br.ReadByte();
ushort s1 = br.ReadUInt16();
ushort s2 = br.ReadUInt16();
int numEntries = br.ReadInt32BE();
int i1 = br.ReadInt32BE();
byte b4 = br.ReadByte();
int entriesOfs = br.ReadInt32BE();
fs.Position += entriesOfs; // skip strings
fs.Position += numEntries * 32;
//for (int i = 0; i < numEntries; ++i)
//{
// br.ReadBytes(16);
// br.ReadBytes(16);
//}
for (int i = 0; i < numEntries; ++i)
{
ushort keysCount;
while ((keysCount = br.ReadUInt16()) != 0)
{
int fileSize = br.ReadInt32BE();
byte[] md5 = br.ReadBytes(16);
var entry = new EncodingEntry();
entry.Size = fileSize;
for (int ki = 0; ki < keysCount; ++ki)
{
byte[] key = br.ReadBytes(16);
entry.Keys.Add(key);
}
//Encodings[md5] = entry;
EncodingData.Add(md5, entry);
}
//br.ReadBytes(28);
while (br.PeekChar() == 0)
fs.Position++;
if (worker != null) worker.ReportProgress((int)((float)fs.Position / (float)fs.Length * 100));
}
//var pos = br.BaseStream.Position;
//for (int i = 0; i < i1; ++i)
//{
// br.ReadBytes(16);
// br.ReadBytes(16);
//}
Logger.WriteLine("CASCHandler: loaded {0} encoding data", EncodingData.Count);
}
if (worker != null) worker.ReportProgress(0);
using (var fs = OpenRootFile())
using (var br = new BinaryReader(fs))
{
while (fs.Position < fs.Length)
{
int count = br.ReadInt32();
RootBlock block = new RootBlock();
block.Unk1 = br.ReadUInt32();
block.Flags = (LocaleFlags)br.ReadUInt32();
if (block.Flags == LocaleFlags.None)
throw new Exception("block.Flags == LocaleFlags.None");
RootEntry[] entries = new RootEntry[count];
for (var i = 0; i < count; ++i)
{
entries[i] = new RootEntry();
entries[i].Block = block;
entries[i].Unk1 = br.ReadInt32();
}
for (var i = 0; i < count; ++i)
{
entries[i].MD5 = br.ReadBytes(16);
ulong hash = br.ReadUInt64();
entries[i].Hash = hash;
// don't load other locales
//if (block.Flags != LocaleFlags.All && (block.Flags & LocaleFlags.enUS) == 0)
// continue;
if (!RootData.ContainsKey(hash))
{
RootData[hash] = new List<RootEntry>();
RootData[hash].Add(entries[i]);
}
else
RootData[hash].Add(entries[i]);
}
if (worker != null) worker.ReportProgress((int)((float)fs.Position / (float)fs.Length * 100));
}
Logger.WriteLine("CASCHandler: loaded {0} root data", RootData.Count);
}
if (worker != null) worker.ReportProgress(0);
}
public static CASCConfig LoadOnlineStorageConfig()
{
var config = new CASCConfig {OnlineMode = true};
using (var cdnsStream = CDNHandler.OpenFileDirect("http://us.patch.battle.net/wow_beta/cdns"))
{
config._CDNData = KeyValueConfig.ReadVerBarConfig(cdnsStream);
}
using (var versionsStream = CDNHandler.OpenFileDirect("http://us.patch.battle.net/wow_beta/versions"))
{
config._VersionsData = KeyValueConfig.ReadVerBarConfig(versionsStream);
}
string buildKey = config._VersionsData["BuildConfig"][0];
using (Stream stream = CDNHandler.OpenConfigFileDirect(config.CDNUrl, buildKey))
{
config._BuildConfig = KeyValueConfig.ReadKeyValueConfig(stream);
}
string cdnKey = config._VersionsData["CDNConfig"][0];
using (Stream stream = CDNHandler.OpenConfigFileDirect(config.CDNUrl, cdnKey))
{
config._CDNConfig = KeyValueConfig.ReadKeyValueConfig(stream);
}
return config;
}
private static CASCHandler Open(BackgroundWorkerEx worker, CASCConfig config)
{
using (var _ = new PerfCounter("new CASCHandler()"))
{
return new CASCHandler(config, worker);
}
}
public static CASCConfig LoadLocalStorageConfig(string basePath)
{
var config = new CASCConfig { OnlineMode = false, BasePath = basePath };
config.GameType = CASCGame.DetectLocalGame(basePath);
if (config.GameType == CASCGameType.Agent || config.GameType == CASCGameType.Hearthstone)
throw new Exception("Local mode not supported for this game!");
string buildInfoPath = Path.Combine(basePath, ".build.info");
using (Stream buildInfoStream = new FileStream(buildInfoPath, FileMode.Open))
{
config._BuildInfo = VerBarConfig.ReadVerBarConfig(buildInfoStream);
}
Dictionary<string, string> bi = null;
for (int i = 0; i < config._BuildInfo.Count; ++i)
{
if (config._BuildInfo[i]["Active"] == "1")
{
bi = config._BuildInfo[i];
break;
}
}
if (bi == null)
throw new Exception("Can't find active BuildInfoEntry");
string dataFolder = CASCGame.GetDataFolder(config.GameType);
config.ActiveBuild = 0;
config._Builds = new List<KeyValueConfig>();
string buildKey = bi["BuildKey"];
string buildCfgPath = Path.Combine(basePath, string.Format("{0}\\config\\", dataFolder), buildKey.Substring(0, 2), buildKey.Substring(2, 2), buildKey);
using (Stream stream = new FileStream(buildCfgPath, FileMode.Open))
{
config._Builds.Add(KeyValueConfig.ReadKeyValueConfig(stream));
}
string cdnKey = bi["CDNKey"];
string cdnCfgPath = Path.Combine(basePath, string.Format("{0}\\config\\", dataFolder), cdnKey.Substring(0, 2), cdnKey.Substring(2, 2), cdnKey);
using (Stream stream = new FileStream(cdnCfgPath, FileMode.Open))
{
config._CDNConfig = KeyValueConfig.ReadKeyValueConfig(stream);
}
return config;
}
public static CASCHandler OpenStorage(CASCConfig config, BackgroundWorkerEx worker = null) => Open(worker, config);
private CASCHandlerLite(CASCConfig config, LocaleFlags locale, BackgroundWorkerEx worker) : base(config, worker)
{
if (config.GameType != CASCGameType.WoW)
{
throw new Exception("Unsupported game " + config.BuildUID);
}
Logger.WriteLine("CASCHandlerLite: loading encoding data...");
EncodingHandler EncodingHandler;
using (var _ = new PerfCounter("new EncodingHandler()"))
{
using (var fs = OpenEncodingFile(this))
EncodingHandler = new EncodingHandler(fs, worker);
}
Logger.WriteLine("CASCHandlerLite: loaded {0} encoding data", EncodingHandler.Count);
Logger.WriteLine("CASCHandlerLite: loading root data...");
WowRootHandler RootHandler;
using (var _ = new PerfCounter("new RootHandler()"))
{
using (var fs = OpenRootFile(EncodingHandler, this))
RootHandler = new WowRootHandler(fs, worker);
}
Logger.WriteLine("CASCHandlerLite: loaded {0} root data", RootHandler.Count);
RootHandler.SetFlags(locale, ContentFlags.None, false);
CDNIndexData = new Dictionary <MD5Hash, IndexEntry>(comparer);
if (LocalIndex != null)
{
LocalIndexData = new Dictionary <MD5Hash, IndexEntry>(comparer);
}
RootEntry rootEntry;
foreach (var entry in RootHandler.GetAllEntries())
{
rootEntry = entry.Value;
if ((rootEntry.LocaleFlags == locale || (rootEntry.LocaleFlags & locale) != LocaleFlags.None) && (rootEntry.ContentFlags & ContentFlags.LowViolence) == ContentFlags.None)
{
EncodingEntry enc;
if (EncodingHandler.GetEntry(rootEntry.MD5, out enc))
{
if (!HashToKey.ContainsKey(entry.Key))
{
HashToKey.Add(entry.Key, enc.Key);
FileDataIdToHash.Add(RootHandler.GetFileDataIdByHash(entry.Key), entry.Key);
if (LocalIndex != null)
{
IndexEntry iLocal = LocalIndex.GetIndexInfo(enc.Key);
if (iLocal != null && !LocalIndexData.ContainsKey(enc.Key))
{
LocalIndexData.Add(enc.Key, iLocal);
}
}
IndexEntry iCDN = CDNIndex.GetIndexInfo(enc.Key);
if (iCDN != null && !CDNIndexData.ContainsKey(enc.Key))
{
CDNIndexData.Add(enc.Key, iCDN);
}
}
}
}
}
CDNIndex.Clear();
//CDNIndex = null;
LocalIndex?.Clear();
LocalIndex = null;
RootHandler.Clear();
RootHandler = null;
EncodingHandler.Clear();
EncodingHandler = null;
GC.Collect();
Logger.WriteLine("CASCHandlerLite: loaded {0} files", HashToKey.Count);
}
public static CASCConfig LoadLocalStorageConfig(string basePath)
{
var config = new CASCConfig {OnlineMode = false, BasePath = basePath};
string buildInfoPath = Path.Combine(basePath, ".build.info");
using (Stream buildInfoStream = new FileStream(buildInfoPath, FileMode.Open))
{
config._BuildInfo = KeyValueConfig.ReadVerBarConfig(buildInfoStream);
}
string buildKey = config._BuildInfo["Build Key"][0];
string buildCfgPath = Path.Combine(basePath, "Data\\config\\", buildKey.Substring(0, 2), buildKey.Substring(2, 2), buildKey);
using (Stream stream = new FileStream(buildCfgPath, FileMode.Open))
{
config._BuildConfig = KeyValueConfig.ReadKeyValueConfig(stream);
}
string cdnKey = config._BuildInfo["CDN Key"][0];
string cdnCfgPath = Path.Combine(basePath, "Data\\config\\", cdnKey.Substring(0, 2), cdnKey.Substring(2, 2), cdnKey);
using (Stream stream = new FileStream(cdnCfgPath, FileMode.Open))
{
config._CDNConfig = KeyValueConfig.ReadKeyValueConfig(stream);
}
return config;
}
public static CASCHandler OpenOnlineStorage(BackgroundWorker worker)
{
CASCConfig config = CASCConfig.LoadOnlineStorageConfig();
return(Open(worker, config));
}
public static CASCConfig LoadOnlineStorageConfig(string product, string region, bool useCurrentBuild = false)
{
var config = new CASCConfig { OnlineMode = true };
config.Region = region;
config.Product = product;
using (var cdnsStream = CDNIndexHandler.OpenFileDirect(string.Format("http://us.patch.battle.net/{0}/cdns", product)))
{
config._CDNData = VerBarConfig.ReadVerBarConfig(cdnsStream);
}
using (var versionsStream = CDNIndexHandler.OpenFileDirect(string.Format("http://us.patch.battle.net/{0}/versions", product)))
{
config._VersionsData = VerBarConfig.ReadVerBarConfig(versionsStream);
}
int versionIndex = 0;
for (int i = 0; i < config._VersionsData.Count; ++i)
{
if (config._VersionsData[i]["Region"] == region)
{
versionIndex = i;
break;
}
}
config.GameType = CASCGame.DetectOnlineGame(product);
string cdnKey = config._VersionsData[versionIndex]["CDNConfig"];
using (Stream stream = CDNIndexHandler.OpenConfigFileDirect(config, cdnKey))
{
config._CDNConfig = KeyValueConfig.ReadKeyValueConfig(stream);
}
config.ActiveBuild = 0;
config._Builds = new List<KeyValueConfig>();
for (int i = 0; i < config._CDNConfig["builds"].Count; i++)
{
try
{
using (Stream stream = CDNIndexHandler.OpenConfigFileDirect(config, config._CDNConfig["builds"][i]))
{
var cfg = KeyValueConfig.ReadKeyValueConfig(stream);
config._Builds.Add(cfg);
}
}
catch
{
}
}
if (useCurrentBuild)
{
string buildKey = config._VersionsData[versionIndex]["BuildConfig"];
int buildIndex = config._CDNConfig["builds"].IndexOf(buildKey);
if (buildIndex != -1)
config.ActiveBuild = buildIndex;
}
return config;
}
public static CASCHandlerLite OpenStorage(LocaleFlags locale, CASCConfig config, BackgroundWorkerEx worker = null)
{
return Open(locale, worker, config);
}
private CASCHandlerLite(CASCConfig config, LocaleFlags locale, BackgroundWorkerEx worker) : base(config, worker)
{
if (config.GameType != CASCGameType.WoW)
throw new Exception("Unsupported game " + config.BuildUID);
Logger.WriteLine("CASCHandlerLite: loading encoding data...");
EncodingHandler EncodingHandler;
using (var _ = new PerfCounter("new EncodingHandler()"))
{
using (var fs = OpenEncodingFile(this))
EncodingHandler = new EncodingHandler(fs, worker);
}
Logger.WriteLine("CASCHandlerLite: loaded {0} encoding data", EncodingHandler.Count);
Logger.WriteLine("CASCHandlerLite: loading root data...");
WowRootHandler RootHandler;
using (var _ = new PerfCounter("new RootHandler()"))
{
using (var fs = OpenRootFile(EncodingHandler, this))
RootHandler = new WowRootHandler(fs, worker);
}
Logger.WriteLine("CASCHandlerLite: loaded {0} root data", RootHandler.Count);
RootHandler.SetFlags(locale, ContentFlags.None, false);
CDNIndexData = new Dictionary<MD5Hash, IndexEntry>(comparer);
if (LocalIndex != null)
LocalIndexData = new Dictionary<MD5Hash, IndexEntry>(comparer);
RootEntry rootEntry;
foreach (var entry in RootHandler.GetAllEntries())
{
rootEntry = entry.Value;
if ((rootEntry.LocaleFlags == locale || (rootEntry.LocaleFlags & locale) != LocaleFlags.None) && (rootEntry.ContentFlags & ContentFlags.LowViolence) == ContentFlags.None)
{
EncodingEntry enc;
if (EncodingHandler.GetEntry(rootEntry.MD5, out enc))
{
if (!HashToKey.ContainsKey(entry.Key))
{
HashToKey.Add(entry.Key, enc.Key);
FileDataIdToHash.Add(RootHandler.GetFileDataIdByHash(entry.Key), entry.Key);
if (LocalIndex != null)
{
IndexEntry iLocal = LocalIndex.GetIndexInfo(enc.Key);
if (iLocal != null && !LocalIndexData.ContainsKey(enc.Key))
LocalIndexData.Add(enc.Key, iLocal);
}
IndexEntry iCDN = CDNIndex.GetIndexInfo(enc.Key);
if (iCDN != null && !CDNIndexData.ContainsKey(enc.Key))
CDNIndexData.Add(enc.Key, iCDN);
}
}
}
}
CDNIndex.Clear();
//CDNIndex = null;
LocalIndex?.Clear();
LocalIndex = null;
RootHandler.Clear();
RootHandler = null;
EncodingHandler.Clear();
EncodingHandler = null;
GC.Collect();
Logger.WriteLine("CASCHandlerLite: loaded {0} files", HashToKey.Count);
}
public static CASCConfig LoadOnlineStorageConfig(string product, string region, bool useCurrentBuild = false)
{
var config = new CASCConfig {
OnlineMode = true
};
config.Region = region;
config.Product = product;
using (var cdnsStream = CDNIndexHandler.OpenFileDirect(string.Format("http://us.patch.battle.net/{0}/cdns", product)))
{
config._CDNData = VerBarConfig.ReadVerBarConfig(cdnsStream);
}
using (var versionsStream = CDNIndexHandler.OpenFileDirect(string.Format("http://us.patch.battle.net/{0}/versions", product)))
{
config._VersionsData = VerBarConfig.ReadVerBarConfig(versionsStream);
}
for (int i = 0; i < config._VersionsData.Count; ++i)
{
if (config._VersionsData[i]["Region"] == region)
{
config._versionsIndex = i;
break;
}
}
config.GameType = CASCGame.DetectOnlineGame(product);
string cdnKey = config._VersionsData[config._versionsIndex]["CDNConfig"].ToLower();
using (Stream stream = CDNIndexHandler.OpenConfigFileDirect(config, cdnKey))
{
config._CDNConfig = KeyValueConfig.ReadKeyValueConfig(stream);
}
config.ActiveBuild = 0;
config._Builds = new List <KeyValueConfig>();
if (config._CDNConfig["builds"] != null)
{
for (int i = 0; i < config._CDNConfig["builds"].Count; i++)
{
try
{
using (Stream stream = CDNIndexHandler.OpenConfigFileDirect(config, config._CDNConfig["builds"][i]))
{
var cfg = KeyValueConfig.ReadKeyValueConfig(stream);
config._Builds.Add(cfg);
}
}
catch
{
}
}
if (useCurrentBuild)
{
string curBuildKey = config._VersionsData[config._versionsIndex]["BuildConfig"];
int buildIndex = config._CDNConfig["builds"].IndexOf(curBuildKey);
if (buildIndex != -1)
{
config.ActiveBuild = buildIndex;
}
}
}
string buildKey = config._VersionsData[config._versionsIndex]["BuildConfig"].ToLower();
using (Stream stream = CDNIndexHandler.OpenConfigFileDirect(config, buildKey))
{
var cfg = KeyValueConfig.ReadKeyValueConfig(stream);
config._Builds.Add(cfg);
}
return(config);
}