public Class357(Stream A_0, Class938 A_1)
{
this.list_1 = new List <int>();
int num = A_1.method_26();
int count = A_1.method_5();
ushort num3 = A_1.method_9();
int capacity = 0x6d + ((num * (count - 4)) / 4);
this.list_0 = new List <int>(capacity);
this.list_0.AddRange(A_1.method_28());
if (num > 0)
{
int num5 = A_1.method_24();
A_1.method_9();
byte[] buffer = new byte[count];
int[] dst = new int[(count / 4) - 1];
while (num5 >= 0)
{
long num6 = Class1004.smethod_4(num5, num3);
this.list_1.Add(num5);
A_0.Position = num6;
A_0.Read(buffer, 0, count);
Buffer.BlockCopy(buffer, 0, dst, 0, count - 4);
this.list_0.AddRange(dst);
num5 = BitConverter.ToInt32(buffer, count - 4);
}
}
}
public void method_10(Stream A_0, Class357 A_1, Class938 A_2)
{
int count = this.list_0.Count;
int num2 = A_2.method_5();
ushort num3 = A_2.method_9();
int num4 = this.method_0() / 4;
int num5 = num4 - 1;
double num6 = (num5 * count) - 109.0;
double num7 = (num5 * num5) - 1.0;
int num8 = (int)Math.Ceiling((double)(num6 / num7));
A_2.method_15(num8);
byte[] buffer = new byte[num2];
A_1.method_2(num8, this);
this.method_11(num8, A_1);
List <int> list = A_1.method_0();
int num9 = 0;
int num10 = 0;
while (num9 < num8)
{
num10 = this.method_12(num10, buffer);
int num11 = list[num9];
long offset = Class1004.smethod_4(num11, num3);
A_0.Seek(offset, SeekOrigin.Begin);
A_0.Write(buffer, 0, num2);
num9++;
}
}
internal void method_9(byte[] A_0, int A_1, int A_2, Class938 A_3)
{
ushort num = A_3.method_9();
int count = A_3.method_5();
long num3 = smethod_4(A_2, num);
this.stream_0.Position = num3;
this.stream_0.Read(A_0, A_1, count);
}
public Class939(Class1004 A_0, Stream A_1, Class357 A_2, Class938 A_3)
{
int num5 = 3;
this.list_0 = new List <int>();
this.list_1 = new List <int>();
if (A_0 == null)
{
throw new ArgumentNullException(BookmarkStart.b("伨䈪䄬䨮", num5));
}
if (A_1 == null)
{
throw new ArgumentNullException(BookmarkStart.b("娨弪弬䨮倰帲", num5));
}
this.stream_0 = A_0.method_4();
List <int> list = A_2.method_0();
int count = A_3.method_5();
this.ushort_0 = A_3.method_9();
byte[] buffer = new byte[count];
int[] dst = new int[count >> 2];
this.int_0 = 0x200;
int num2 = 0;
int num3 = list.Count;
while (num2 < num3)
{
int num4 = list[num2];
if (num4 >= 0)
{
A_0.method_9(buffer, 0, num4, A_3);
Buffer.BlockCopy(buffer, 0, dst, 0, count);
this.list_0.AddRange(dst);
}
num2++;
}
}