public int method_1(Class2.Class4 class4_0)
{
int num;
if ((num = class4_0.method_0(9)) >= 0)
{
int num2;
if ((num2 = (int)this.short_0[num]) >= 0)
{
class4_0.method_1(num2 & 15);
return num2 >> 4;
}
int num3 = -(num2 >> 4);
int int_ = num2 & 15;
if ((num = class4_0.method_0(int_)) >= 0)
{
num2 = (int)this.short_0[num3 | num >> 9];
class4_0.method_1(num2 & 15);
return num2 >> 4;
}
int num4 = class4_0.method_2();
num = class4_0.method_0(num4);
num2 = (int)this.short_0[num3 | num >> 9];
if ((num2 & 15) <= num4)
{
class4_0.method_1(num2 & 15);
return num2 >> 4;
}
return -1;
}
else
{
int num5 = class4_0.method_2();
num = class4_0.method_0(num5);
int num2 = (int)this.short_0[num];
if (num2 >= 0 && (num2 & 15) <= num5)
{
class4_0.method_1(num2 & 15);
return num2 >> 4;
}
return -1;
}
}
public bool method_0(Class2.Class4 class4_0)
{
while (true)
{
switch (this.int_2)
{
case 0:
this.int_3 = class4_0.method_0(5);
if (this.int_3 >= 0)
{
this.int_3 += 257;
class4_0.method_1(5);
this.int_2 = 1;
goto IL_1DD;
}
return false;
case 1:
goto IL_1DD;
case 2:
goto IL_18F;
case 3:
goto IL_156;
case 4:
break;
case 5:
goto IL_2C;
default:
continue;
}
IL_E1:
int num;
while (((num = this.class6_0.method_1(class4_0)) & -16) == 0)
{
this.byte_1[this.int_8++] = (this.byte_2 = (byte)num);
if (this.int_8 == this.int_6)
{
return true;
}
}
if (num >= 0)
{
if (num >= 17)
{
this.byte_2 = 0;
}
this.int_7 = num - 16;
this.int_2 = 5;
goto IL_2C;
}
return false;
IL_156:
while (this.int_8 < this.int_5)
{
int num2 = class4_0.method_0(3);
if (num2 < 0)
{
return false;
}
class4_0.method_1(3);
this.byte_0[Class2.Class7.int_9[this.int_8]] = (byte)num2;
this.int_8++;
}
this.class6_0 = new Class2.Class6(this.byte_0);
this.byte_0 = null;
this.int_8 = 0;
this.int_2 = 4;
goto IL_E1;
IL_2C:
int num3 = Class2.Class7.int_1[this.int_7];
int num4 = class4_0.method_0(num3);
if (num4 < 0)
{
return false;
}
class4_0.method_1(num3);
num4 += Class2.Class7.int_0[this.int_7];
while (num4-- > 0)
{
this.byte_1[this.int_8++] = this.byte_2;
}
if (this.int_8 == this.int_6)
{
break;
}
this.int_2 = 4;
continue;
IL_18F:
this.int_5 = class4_0.method_0(4);
if (this.int_5 >= 0)
{
this.int_5 += 4;
class4_0.method_1(4);
this.byte_0 = new byte[19];
this.int_8 = 0;
this.int_2 = 3;
goto IL_156;
}
return false;
IL_1DD:
this.int_4 = class4_0.method_0(5);
if (this.int_4 >= 0)
{
this.int_4++;
class4_0.method_1(5);
this.int_6 = this.int_3 + this.int_4;
this.byte_1 = new byte[this.int_6];
this.int_2 = 2;
goto IL_18F;
}
return false;
}
return true;
}
public int method_3(Class2.Class4 class4_0, int int_4)
{
int_4 = Math.Min(Math.Min(int_4, Class2.Class5.int_0 - this.int_3), class4_0.method_3());
int num = Class2.Class5.int_0 - this.int_2;
int num2;
if (int_4 > num)
{
num2 = class4_0.method_6(this.byte_0, this.int_2, num);
if (num2 == num)
{
num2 += class4_0.method_6(this.byte_0, 0, int_4 - num);
}
}
else
{
num2 = class4_0.method_6(this.byte_0, this.int_2, int_4);
}
this.int_2 = (this.int_2 + num2 & Class2.Class5.int_1);
this.int_3 += num2;
return num2;
}