public void method_8()
{
if (_class1920 == null)
{
throw new InvalidOperationException("Closed");
}
if (_class1930 == null)
{
return;
}
if (_int0 == 8)
{
if ((_int1 & 8) != 0)
{
var array = new byte[2048];
while (Read(array, 0, array.Length) > 0)
{
}
return;
}
Long0 -= Class1960.method_12();
var expr67 = Class2010;
expr67.method_2(expr67.method_1() + Class1960.method_13());
}
if (Class2010.method_1() > Long0 && Long0 >= 0L)
{
Class2010.method_2((int)(Class2010.method_1() - Long0));
}
else
{
Long0 -= Class2010.method_1();
Class2010.method_2(0);
while (Long0 != 0L)
{
var num = (int)method_0(Long0 & 4294967295L);
if (num <= 0)
{
throw new ZipException("Zip archive ends early.");
}
Long0 -= num;
}
}
method_7(false);
}
private void method_7(bool bool2)
{
method_1();
if ((_int1 & 8) != 0)
{
method_6();
}
_long1 = 0L;
if (bool2 && (_class1920.vmethod_0() & 4294967295L) != _class1930.method_25() &&
_class1930.method_25() != -1L)
{
throw new ZipException("CRC mismatch");
}
_class1920.vmethod_1();
if (_int0 == 8)
{
Class1960.method_0();
}
_class1930 = null;
}
private int method_12(byte[] byte0, int int2, int int3)
{
if (_class1920 == null)
{
throw new InvalidOperationException("Closed");
}
if (_class1930 == null || int3 <= 0)
{
return(0);
}
if (int2 + int3 > byte0.Length)
{
throw new ArgumentException("Offset + count exceeds buffer size");
}
var flag = false;
var num = _int0;
if (num != 0)
{
if (num == 8)
{
int3 = base.Read(byte0, int2, int3);
if (int3 <= 0)
{
if (!Class1960.method_10())
{
throw new ZipException("Inflater not finished!");
}
Class2010.method_2(Class1960.method_13());
if ((_int1 & 8) == 0 && (Class1960.method_12() != Long0 || Class1960.method_11() != _long1))
{
throw new ZipException(string.Concat("Size mismatch: ", Long0, ";", _long1, " <-> ",
Class1960.method_12(), ";", Class1960.method_11()));
}
Class1960.method_0();
flag = true;
}
}
}
else
{
if (int3 > Long0 && Long0 >= 0L)
{
int3 = (int)Long0;
}
if (int3 > 0)
{
int3 = Class2010.method_7(byte0, int2, int3);
if (int3 > 0)
{
Long0 -= int3;
_long1 -= int3;
}
}
if (Long0 == 0L)
{
flag = true;
}
else if (int3 < 0)
{
throw new ZipException("EOF in stored block");
}
}
if (int3 > 0)
{
_class1920.vmethod_3(byte0, int2, int3);
}
if (flag)
{
method_7(true);
}
return(int3);
}
