private void method_4()
{
if (this.stream26_0 == null)
{
this.stream26_0 = new Stream26(File.Open(this.string_0, FileMode.Open, FileAccess.Read, FileShare.Read));
}
this.class318_0 = ((this.string_1 != null) ? new zzPakNode2(this.string_1, false) : this);
if (this.stream26_0.Length == 0L)
{
throw new Exception("Pak File is empty!");
}
int num = 0;
int num2 = this.stream26_0.ReadInt();
this.stream26_0._reverseEndianness = (this.bool_2 = (!QbSongClass1.smethod_3(num2) || !QbSongClass1.smethod_5(num2).StartsWith(".")));
Enum35 @enum = (Enum35)this.stream26_0.ReadIntAt(28);
this.bool_1 = ((@enum & Enum35.flag_3) == Enum35.flag_0);
this.int_0 = this.stream26_0.ReadIntAt(this.bool_1 ? 12 : 16, this.bool_2 && (@enum & Enum35.flag_4) == Enum35.flag_0 && (@enum & Enum35.flag_5) == Enum35.flag_0);
if (this.bool_4 && this.string_0 != null)
{
string text = KeyGenerator.GetFileName(this.string_0);
if (text.Contains("_song"))
{
QbSongClass1.smethod_10(text.Substring(0, text.LastIndexOf("_song.pak")).ToLower());
}
else if (!this.bool_1)
{
QbSongClass1.smethod_10(text.Substring(0, text.LastIndexOf(".pak")).ToLower());
}
}
while (true)
{
Enum35 enum2 = (Enum35)this.stream26_0.ReadIntAt(num + 28);
bool flag = this.bool_2 && (enum2 & Enum35.flag_4) == Enum35.flag_0 && (enum2 & Enum35.flag_5) == Enum35.flag_0;
int int_ = this.stream26_0.ReadIntAt(num, flag);
if (QbSongClass1.smethod_3(int_))
{
if (QbSongClass1.smethod_5(int_).Equals(".last"))
{
return;
}
if (QbSongClass1.smethod_5(int_).Equals("last"))
{
break;
}
}
int int_2 = this.stream26_0.ReadInt(flag) + num;
int int_3 = this.stream26_0.ReadInt(flag);
int num3 = this.stream26_0.ReadIntAt(num + (this.bool_1 ? 16 : 12), flag);
int num4 = this.stream26_0.ReadIntAt(num + 20, flag);
int int_4 = this.stream26_0.ReadInt(flag);
this.stream26_0.Position += 4L;
if ((enum2 & Enum35.flag_3) != Enum35.flag_0)
{
this.bool_1 = false;
string text2 = this.stream26_0.ReadString(160);
int num5 = text2.IndexOf('\0');
if (num5 >= 0)
{
text2 = text2.Substring(0, num5);
}
if (QbSongClass1.smethod_3(int_) && !QbSongClass1.smethod_5(int_).EndsWith(".qb.ngc") && !QbSongClass1.smethod_5(int_).EndsWith(".qb.ps2"))
{
if (!this.bool_2)
{
if (num3 == KeyGenerator.GetQbKey(text2 = text2.Replace("/", "\\").Replace(".ps2", ""), true))
{
QbSongClass1.smethod_9(text2);
}
else if (num3 == KeyGenerator.GetQbKey(text2 = text2.Replace("/", "\\").Replace(".qb", ""), true))
{
QbSongClass1.smethod_9(text2);
}
}
else if (num3 == KeyGenerator.GetQbKey(text2 = text2.Replace("/", "\\").Replace(".ngc", ""), true))
{
QbSongClass1.smethod_9(text2);
}
else if (num3 == KeyGenerator.GetQbKey(text2 = text2.Replace("/", "\\").Replace(".qb", ""), true))
{
QbSongClass1.smethod_9(text2);
}
}
else
{
string text3 = "abcdefghijklmnopqrstuvwxyz";
for (int i = 0; i < text3.Length; i++)
{
char c = text3[i];
if (num3 == KeyGenerator.GetQbKey(c + text2, true))
{
QbSongClass1.smethod_9(c + text2);
}
}
}
if (num4 == KeyGenerator.GetQbKey(text2 = KeyGenerator.GetFileNameNoExt(text2), true))
{
QbSongClass1.smethod_9(text2);
}
}
TreeNode treeNode;
if (QbSongClass1.smethod_3(int_) && QbSongClass1.smethod_5(int_).Contains("qb"))
{
treeNode = new Class309(int_, int_2, int_3, num3, num4, int_4, enum2);
}
else if (QbSongClass1.smethod_3(int_) && QbSongClass1.smethod_5(int_).Contains("qs"))
{
treeNode = new Class328(int_, int_2, int_3, num3, num4, int_4, enum2);
}
else
{
treeNode = new zzCocoaNode12(int_, int_2, int_3, num3, num4, int_4, enum2);
}
if (this.bool_4)
{
if (QbSongClass1.smethod_3(num3))
{
base.method_1 <TreeNode>(QbSongClass1.smethod_5(num3), treeNode);
}
else
{
this.method_5(num3, (Interface12)treeNode);
}
}
else
{
this.list_0.Add((Interface12)treeNode);
}
num += (((enum2 & Enum35.flag_3) != Enum35.flag_0) ? 192 : 32);
}
}
private void method_19()
{
if (this.string_1 != null)
{
this.class318_0 = new zzPakNode2(this.string_1, false);
}
using (Stream26 stream = new Stream26(File.Open(this.string_0, FileMode.Open, FileAccess.Read, FileShare.Read)))
{
int num = 0;
int num2 = (int)stream.Length;
if (num2 == 0)
{
throw new Exception("Pak File is empty!");
}
int int_ = stream.ReadInt();
stream._reverseEndianness = (this.bool_2 = (!QbSongClass1.smethod_3(int_) || !QbSongClass1.smethod_5(int_).StartsWith(".")));
this.bool_3 = ((long)stream.ReadInt() < stream.Length);
Enum35 @enum = (Enum35)stream.ReadIntAt(28);
this.bool_1 = ((@enum & Enum35.flag_3) == Enum35.flag_0);
this.int_0 = stream.ReadIntAt(this.bool_1 ? 12 : 16, this.bool_2 && (@enum & Enum35.flag_4) == Enum35.flag_0 && (@enum & Enum35.flag_5) == Enum35.flag_0);
while (true)
{
Enum35 enum2 = (Enum35)stream.ReadIntAt(num + 28, false);
bool bool_ = this.bool_2 && (enum2 & Enum35.flag_4) == Enum35.flag_0 && (enum2 & Enum35.flag_5) == Enum35.flag_0;
int num3 = stream.ReadIntAt(num, bool_);
if (QbSongClass1.smethod_3(num3) && (QbSongClass1.smethod_5(num3).Equals(".last") || QbSongClass1.smethod_5(num3).Equals("last")))
{
break;
}
int num4 = stream.ReadInt(bool_);
if (!this.bool_3)
{
num4 = num4 - num2 + num;
}
if (num4 < 0)
{
num4 = 0;
}
int int_2 = stream.ReadInt(bool_);
int num5 = stream.ReadIntAt(num + (this.bool_1 ? 16 : 12), bool_);
int num6 = stream.ReadIntAt(num + 20, bool_);
int int_3 = stream.ReadInt(bool_);
stream.Position += 4L;
if ((enum2 & Enum35.flag_3) != Enum35.flag_0)
{
this.bool_1 = false;
string text = this.stream26_0.ReadString(160);
int num7 = text.IndexOf('\0');
if (num7 >= 0)
{
text = text.Substring(0, num7);
}
if (QbSongClass1.smethod_3(num3) && !QbSongClass1.smethod_5(num3).EndsWith(".qb.ngc") && !QbSongClass1.smethod_5(num3).EndsWith(".qb.ps2"))
{
if (!this.bool_2)
{
if (num5 == KeyGenerator.GetQbKey(text = text.Replace("/", "\\").Replace(".ps2", ""), true))
{
QbSongClass1.smethod_9(text);
}
else if (num5 == KeyGenerator.GetQbKey(text = text.Replace("/", "\\").Replace(".qb", ""), true))
{
QbSongClass1.smethod_9(text);
}
}
else if (num5 == KeyGenerator.GetQbKey(text = text.Replace("/", "\\").Replace(".ngc", ""), true))
{
QbSongClass1.smethod_9(text);
}
else if (num5 == KeyGenerator.GetQbKey(text = text.Replace("/", "\\").Replace(".qb", ""), true))
{
QbSongClass1.smethod_9(text);
}
}
else
{
string text2 = "abcdefghijklmnopqrstuvwxyz";
for (int i = 0; i < text2.Length; i++)
{
char c = text2[i];
if (num5 == KeyGenerator.GetQbKey(c + text, true))
{
QbSongClass1.smethod_9(c + text);
}
}
}
if (num6 == KeyGenerator.GetQbKey(text = KeyGenerator.GetFileNameNoExt(text), true))
{
QbSongClass1.smethod_9(text);
}
}
TreeNode treeNode;
if (QbSongClass1.smethod_3(num3) && QbSongClass1.smethod_5(num3).EndsWith("qb"))
{
treeNode = new Class309(num3, num4, int_2, num5, num6, int_3, enum2);
}
else if (QbSongClass1.smethod_3(num3) && QbSongClass1.smethod_5(num3).Contains("qs"))
{
treeNode = new Class328(num3, num4, int_2, num5, num6, int_3, enum2);
}
else
{
treeNode = new zzCocoaNode12(num3, num4, int_2, num5, num6, int_3, enum2);
}
if (QbSongClass1.smethod_3(num5))
{
base.method_1 <TreeNode>(QbSongClass1.smethod_5(num5), treeNode);
}
else
{
base.method_5(num5, (Interface12)treeNode);
}
num += (((enum2 & Enum35.flag_3) != Enum35.flag_0) ? 192 : 32);
}
}
this.stream26_0 = new Stream26(File.Open(this.string_2, FileMode.Open, FileAccess.Read, FileShare.Read));
if (this.stream26_0.Length == 0L)
{
throw new Exception("Pab File is empty!");
}
}
private void method_19()
{
if (this.string_1 != null)
{
this.class318_0 = new zzPakNode2(this.string_1, false);
}
using (Stream26 stream = new Stream26(File.Open(this.string_0, FileMode.Open, FileAccess.Read, FileShare.Read)))
{
int num = 0;
int num2 = (int)stream.Length;
if (num2 == 0)
{
throw new Exception("Pak File is empty!");
}
int int_ = stream.ReadInt();
stream._reverseEndianness = (this.bool_2 = (!QbSongClass1.smethod_3(int_) || !QbSongClass1.smethod_5(int_).StartsWith(".")));
this.bool_3 = ((long)stream.ReadInt() < stream.Length);
Enum35 @enum = (Enum35)stream.ReadIntAt(28);
this.bool_1 = ((@enum & Enum35.flag_3) == Enum35.flag_0);
this.int_0 = stream.ReadIntAt(this.bool_1 ? 12 : 16, this.bool_2 && (@enum & Enum35.flag_4) == Enum35.flag_0 && (@enum & Enum35.flag_5) == Enum35.flag_0);
while (true)
{
Enum35 enum2 = (Enum35)stream.ReadIntAt(num + 28, false);
bool bool_ = this.bool_2 && (enum2 & Enum35.flag_4) == Enum35.flag_0 && (enum2 & Enum35.flag_5) == Enum35.flag_0;
int num3 = stream.ReadIntAt(num, bool_);
if (QbSongClass1.smethod_3(num3) && (QbSongClass1.smethod_5(num3).Equals(".last") || QbSongClass1.smethod_5(num3).Equals("last")))
{
break;
}
int num4 = stream.ReadInt(bool_);
if (!this.bool_3)
{
num4 = num4 - num2 + num;
}
if (num4 < 0)
{
num4 = 0;
}
int int_2 = stream.ReadInt(bool_);
int num5 = stream.ReadIntAt(num + (this.bool_1 ? 16 : 12), bool_);
int num6 = stream.ReadIntAt(num + 20, bool_);
int int_3 = stream.ReadInt(bool_);
stream.Position += 4L;
if ((enum2 & Enum35.flag_3) != Enum35.flag_0)
{
this.bool_1 = false;
string text = this.stream26_0.ReadString(160);
int num7 = text.IndexOf('\0');
if (num7 >= 0)
{
text = text.Substring(0, num7);
}
if (QbSongClass1.smethod_3(num3) && !QbSongClass1.smethod_5(num3).EndsWith(".qb.ngc") && !QbSongClass1.smethod_5(num3).EndsWith(".qb.ps2"))
{
if (!this.bool_2)
{
if (num5 == KeyGenerator.GetQbKey(text = text.Replace("/", "\\").Replace(".ps2", ""), true))
{
QbSongClass1.smethod_9(text);
}
else if (num5 == KeyGenerator.GetQbKey(text = text.Replace("/", "\\").Replace(".qb", ""), true))
{
QbSongClass1.smethod_9(text);
}
}
else if (num5 == KeyGenerator.GetQbKey(text = text.Replace("/", "\\").Replace(".ngc", ""), true))
{
QbSongClass1.smethod_9(text);
}
else if (num5 == KeyGenerator.GetQbKey(text = text.Replace("/", "\\").Replace(".qb", ""), true))
{
QbSongClass1.smethod_9(text);
}
}
else
{
string text2 = "abcdefghijklmnopqrstuvwxyz";
for (int i = 0; i < text2.Length; i++)
{
char c = text2[i];
if (num5 == KeyGenerator.GetQbKey(c + text, true))
{
QbSongClass1.smethod_9(c + text);
}
}
}
if (num6 == KeyGenerator.GetQbKey(text = KeyGenerator.GetFileNameNoExt(text), true))
{
QbSongClass1.smethod_9(text);
}
}
TreeNode treeNode;
if (QbSongClass1.smethod_3(num3) && QbSongClass1.smethod_5(num3).EndsWith("qb"))
{
treeNode = new Class309(num3, num4, int_2, num5, num6, int_3, enum2);
}
else if (QbSongClass1.smethod_3(num3) && QbSongClass1.smethod_5(num3).Contains("qs"))
{
treeNode = new Class328(num3, num4, int_2, num5, num6, int_3, enum2);
}
else
{
treeNode = new zzCocoaNode12(num3, num4, int_2, num5, num6, int_3, enum2);
}
if (QbSongClass1.smethod_3(num5))
{
base.method_1<TreeNode>(QbSongClass1.smethod_5(num5), treeNode);
}
else
{
base.method_5(num5, (Interface12)treeNode);
}
num += (((enum2 & Enum35.flag_3) != Enum35.flag_0) ? 192 : 32);
}
}
this.stream26_0 = new Stream26(File.Open(this.string_2, FileMode.Open, FileAccess.Read, FileShare.Read));
if (this.stream26_0.Length == 0L)
{
throw new Exception("Pab File is empty!");
}
}
