public static CacheBase GetCache(string Filename)
{
CacheBase retCache = null;
using (var fs = new FileStream(Filename, FileMode.Open, FileAccess.Read))
{
var Reader = new EndianReader((Stream)fs, EndianFormat.Big);
var head = Reader.ReadInt32();
if (head == 1684104552)
{
Reader.Format = EndianFormat.Little;
}
var v = Reader.ReadInt32();
switch (v)
{
case 5: //H1X
case 7: //HPC
case 609: //HCE
Reader.SeekTo(64);
break;
case 8: //H2?
Reader.SeekTo(36);
switch (Reader.ReadInt32())
{
case 0: //H2X
Reader.SeekTo(288);
break;
case -1: //H2V
Reader.SeekTo(300);
break;
}
break;
default: //360
Reader.SeekTo(284);
break;
}
var build = Reader.ReadString(32);
var node = CacheBase.GetBuildNode(build);
switch (node.Attributes["definitions"].Value)
{
case "Halo1PC": retCache = new Halo1PC.CacheFile(Filename, build); break;
case "Halo1CE": retCache = new Halo1CE.CacheFile(Filename, build); break;
case "Halo1AE": retCache = new Halo1AE.CacheFile(Filename, build); break;
case "Halo2Xbox": retCache = new Halo2Xbox.CacheFile(Filename, build); break;
case "Halo2Vista": retCache = new Halo2Vista.CacheFile(Filename, build); break;
case "Halo3Beta": retCache = new Halo3Beta.CacheFile(Filename, build); break;
case "Halo3Retail": retCache = new Halo3Retail.CacheFile(Filename, build); break;
case "Halo3ODST": retCache = new Halo3ODST.CacheFile(Filename, build); break;
case "ReachBeta": retCache = new ReachBeta.CacheFile(Filename, build); break;
case "ReachRetail": retCache = new ReachRetail.CacheFile(Filename, build); break;
case "Halo4Beta": retCache = new Halo4Beta.CacheFile(Filename, build); break;
case "Halo4Retail": retCache = new Halo4Retail.CacheFile(Filename, build); break;
}
}
if (retCache != null)
{
retCache.LoadPlayZone();
return(retCache);
}
else
{
throw new NotSupportedException("Cache version is unknown, unsupported or invalid.");
}
}
public static CacheBase GetCache(string Filename)
{
CacheBase retCache = null;
using (var fs = new FileStream(Filename, FileMode.Open, FileAccess.Read))
{
var Reader = new EndianReader((Stream)fs, EndianFormat.Big);
var head = Reader.ReadInt32();
if (head == 1684104552) Reader.Format = EndianFormat.Little;
var v = Reader.ReadInt32();
switch (v)
{
case 5: //H1X
case 7: //HPC
case 609: //HCE
Reader.SeekTo(64);
break;
case 8: //H2?
Reader.SeekTo(36);
switch (Reader.ReadInt32())
{
case 0: //H2X
Reader.SeekTo(288);
break;
case -1: //H2V
Reader.SeekTo(300);
break;
}
break;
default: //360
Reader.SeekTo(284);
break;
}
var build = Reader.ReadString(32);
var node = CacheBase.GetBuildNode(build);
switch (node.Attributes["definitions"].Value)
{
case "Halo1PC": retCache = new Halo1PC.CacheFile(Filename, build); break;
case "Halo1CE": retCache = new Halo1CE.CacheFile(Filename, build); break;
case "Halo1AE": retCache = new Halo1AE.CacheFile(Filename, build); break;
case "Halo2Xbox": retCache = new Halo2Xbox.CacheFile(Filename, build); break;
case "Halo2Vista": retCache = new Halo2Vista.CacheFile(Filename, build); break;
case "Halo3Beta": retCache = new Halo3Beta.CacheFile(Filename, build); break;
case "Halo3Retail": retCache = new Halo3Retail.CacheFile(Filename, build); break;
case "Halo3ODST": retCache = new Halo3ODST.CacheFile(Filename, build); break;
case "ReachBeta": retCache = new ReachBeta.CacheFile(Filename, build); break;
case "ReachRetail": retCache = new ReachRetail.CacheFile(Filename, build); break;
case "Halo4Beta": retCache = new Halo4Beta.CacheFile(Filename, build); break;
case "Halo4Retail": retCache = new Halo4Retail.CacheFile(Filename, build); break;
}
}
if (retCache != null)
{
retCache.LoadPlayZone();
return retCache;
}
else throw new NotSupportedException("Cache version is unknown, unsupported or invalid.");
}