public unsafe void method_0(Class6 class6_2)
{
// ISSUE: untyped stack allocation
void * voidPtr = (void *)__untypedstackalloc(67);
List <Class6> class6List = new List <Class6>();
object object0 = this.object_0;
*(sbyte *)((IntPtr)voidPtr + 36) = (sbyte)0;
try
{
// ISSUE: cast to a reference type
Monitor.Enter(object0, (bool&)((IntPtr)voidPtr + 36));
*(int *)voidPtr = Class73.smethod_53(class6_2) - Class73.smethod_84(class6_2);
*(int *)((IntPtr)voidPtr + 4) = 0;
label_20:
*(sbyte *)((IntPtr)voidPtr + 46) = (sbyte)(*(int *)voidPtr > 0);
if (*(sbyte *)((IntPtr)voidPtr + 46) != (sbyte)0)
{
*(int *)((IntPtr)voidPtr + 8) = *(int *)voidPtr;
*(int *)((IntPtr)voidPtr + 12) = Class73.smethod_155(this.class6_0).Length - Class73.smethod_53(this.class6_0);
*(sbyte *)((IntPtr)voidPtr + 37) = (sbyte)(*(int *)((IntPtr)voidPtr + 8) > *(int *)((IntPtr)voidPtr + 12));
if (*(sbyte *)((IntPtr)voidPtr + 37) != (sbyte)0)
{
*(int *)((IntPtr)voidPtr + 8) = *(int *)((IntPtr)voidPtr + 12);
}
*(int *)voidPtr = *(int *)voidPtr - *(int *)((IntPtr)voidPtr + 8);
Buffer.BlockCopy((Array)Class73.smethod_155(class6_2), Class73.smethod_84(class6_2) + *(int *)((IntPtr)voidPtr + 4), (Array)Class73.smethod_155(this.class6_0), Class73.smethod_53(this.class6_0), *(int *)((IntPtr)voidPtr + 8));
Class6 class60_1 = this.class6_0;
Class73.smethod_158(class60_1, Class73.smethod_53(class60_1) + *(int *)((IntPtr)voidPtr + 8));
*(int *)((IntPtr)voidPtr + 4) = *(int *)((IntPtr)voidPtr + 4) + *(int *)((IntPtr)voidPtr + 8);
while (true)
{
*(sbyte *)((IntPtr)voidPtr + 45) = (sbyte)(Class73.smethod_53(this.class6_0) > 0);
if (*(sbyte *)((IntPtr)voidPtr + 45) != (sbyte)0)
{
*(sbyte *)((IntPtr)voidPtr + 38) = (sbyte)(this.class6_1 == null);
if (*(sbyte *)((IntPtr)voidPtr + 38) != (sbyte)0)
{
*(sbyte *)((IntPtr)voidPtr + 39) = (sbyte)(Class73.smethod_53(this.class6_0) < 2);
if (*(sbyte *)((IntPtr)voidPtr + 39) == (sbyte)0)
{
*(int *)((IntPtr)voidPtr + 20) = (int)Class73.smethod_155(this.class6_0)[1] << 8 | (int)Class73.smethod_155(this.class6_0)[0];
*(sbyte *)((IntPtr)voidPtr + 40) = (sbyte)((*(int *)((IntPtr)voidPtr + 20) & 32768) > 0);
if (*(sbyte *)((IntPtr)voidPtr + 40) != (sbyte)0)
{
*(int *)((IntPtr)voidPtr + 20) = *(int *)((IntPtr)voidPtr + 20) & (int)short.MaxValue;
*(sbyte *)((IntPtr)voidPtr + 41) = (sbyte)(this.class5_0.byte_1 == (byte)1);
if (*(sbyte *)((IntPtr)voidPtr + 41) != (sbyte)0)
{
*(int *)((IntPtr)voidPtr + 20) = 2 + Class73.smethod_103(this.class0_0, *(int *)((IntPtr)voidPtr + 20) + 4);
}
else
{
*(int *)((IntPtr)voidPtr + 20) = *(int *)((IntPtr)voidPtr + 20) + 6;
}
}
else
{
*(int *)((IntPtr)voidPtr + 20) = *(int *)((IntPtr)voidPtr + 20) + 6;
}
this.class6_1 = new Class6(*(int *)((IntPtr)voidPtr + 20), 0, *(int *)((IntPtr)voidPtr + 20));
}
else
{
goto label_20;
}
}
*(int *)((IntPtr)voidPtr + 16) = Class73.smethod_53(this.class6_1) - Class73.smethod_84(this.class6_1);
*(sbyte *)((IntPtr)voidPtr + 42) = (sbyte)(*(int *)((IntPtr)voidPtr + 16) > Class73.smethod_53(this.class6_0));
if (*(sbyte *)((IntPtr)voidPtr + 42) != (sbyte)0)
{
*(int *)((IntPtr)voidPtr + 16) = Class73.smethod_53(this.class6_0);
}
Buffer.BlockCopy((Array)Class73.smethod_155(this.class6_0), 0, (Array)Class73.smethod_155(this.class6_1), Class73.smethod_84(this.class6_1), *(int *)((IntPtr)voidPtr + 16));
Class6 class61 = this.class6_1;
Class73.smethod_6(class61, Class73.smethod_84(class61) + *(int *)((IntPtr)voidPtr + 16));
Class6 class60_2 = this.class6_0;
Class73.smethod_158(class60_2, Class73.smethod_53(class60_2) - *(int *)((IntPtr)voidPtr + 16));
*(sbyte *)((IntPtr)voidPtr + 43) = (sbyte)(Class73.smethod_53(this.class6_0) > 0);
if (*(sbyte *)((IntPtr)voidPtr + 43) != (sbyte)0)
{
Buffer.BlockCopy((Array)Class73.smethod_155(this.class6_0), *(int *)((IntPtr)voidPtr + 16), (Array)Class73.smethod_155(this.class6_0), 0, Class73.smethod_53(this.class6_0));
}
*(sbyte *)((IntPtr)voidPtr + 44) = (sbyte)(Class73.smethod_53(this.class6_1) == Class73.smethod_84(this.class6_1));
if (*(sbyte *)((IntPtr)voidPtr + 44) != (sbyte)0)
{
Class73.smethod_6(this.class6_1, 0);
class6List.Add(this.class6_1);
this.class6_1 = (Class6)null;
}
else
{
goto label_20;
}
}
else
{
goto label_20;
}
}
}
else
{
*(sbyte *)((IntPtr)voidPtr + 47) = (sbyte)(class6List.Count > 0);
if (*(sbyte *)((IntPtr)voidPtr + 47) == (sbyte)0)
{
return;
}
foreach (Class6 class6_0 in class6List)
{
*(sbyte *)((IntPtr)voidPtr + 48) = (sbyte)0;
*(int *)((IntPtr)voidPtr + 24) = (int)Class73.smethod_155(class6_0)[1] << 8 | (int)Class73.smethod_155(class6_0)[0];
*(sbyte *)((IntPtr)voidPtr + 51) = (sbyte)((*(int *)((IntPtr)voidPtr + 24) & 32768) > 0);
if (*(sbyte *)((IntPtr)voidPtr + 51) != (sbyte)0)
{
*(sbyte *)((IntPtr)voidPtr + 52) = (sbyte)(this.class5_0.byte_1 == (byte)1);
if (*(sbyte *)((IntPtr)voidPtr + 52) != (sbyte)0)
{
*(int *)((IntPtr)voidPtr + 24) = *(int *)((IntPtr)voidPtr + 24) & (int)short.MaxValue;
*(sbyte *)((IntPtr)voidPtr + 48) = (sbyte)1;
}
else
{
*(int *)((IntPtr)voidPtr + 24) = *(int *)((IntPtr)voidPtr + 24) & (int)short.MaxValue;
}
}
*(sbyte *)((IntPtr)voidPtr + 53) = *(sbyte *)((IntPtr)voidPtr + 48);
if (*(sbyte *)((IntPtr)voidPtr + 53) != (sbyte)0)
{
Class0 class00 = this.class0_0;
byte[] byte_0_1 = Class73.smethod_155(class6_0);
*(int *)((IntPtr)voidPtr + 28) = Class73.smethod_53(class6_0) - 2;
byte[] numArray = Class73.smethod_47(byte_0_1, *(int *)((IntPtr)voidPtr + 28), 2, class00);
byte[] byte_0_2 = new byte[6 + *(int *)((IntPtr)voidPtr + 24)];
Buffer.BlockCopy((Array)BitConverter.GetBytes((ushort)*(int *)((IntPtr)voidPtr + 24)), 0, (Array)byte_0_2, 0, 2);
Buffer.BlockCopy((Array)numArray, 0, (Array)byte_0_2, 2, 4 + *(int *)((IntPtr)voidPtr + 24));
Class73.smethod_170(class6_0, (byte[])null);
Class73.smethod_170(class6_0, byte_0_2);
}
Class2 class2_0 = new Class2(Class73.smethod_155(class6_0));
*(int *)((IntPtr)voidPtr + 24) = (int)class2_0.ReadUInt16();
*(short *)((IntPtr)voidPtr + 32) = (short)class2_0.ReadUInt16();
*(sbyte *)((IntPtr)voidPtr + 49) = (sbyte)class2_0.ReadByte();
*(sbyte *)((IntPtr)voidPtr + 50) = (sbyte)class2_0.ReadByte();
*(sbyte *)((IntPtr)voidPtr + 54) = (sbyte)this.bool_0;
if (*(sbyte *)((IntPtr)voidPtr + 54) != (sbyte)0)
{
*(sbyte *)((IntPtr)voidPtr + 55) = (sbyte)(this.class5_0.byte_2 == (byte)1);
if (*(sbyte *)((IntPtr)voidPtr + 55) != (sbyte)0)
{
*(sbyte *)((IntPtr)voidPtr + 56) = (sbyte)Class73.smethod_80(true, this);
*(sbyte *)((IntPtr)voidPtr + 58) = (sbyte)((int)*(byte *)((IntPtr)voidPtr + 49) != (int)*(byte *)((IntPtr)voidPtr + 56));
if (*(sbyte *)((IntPtr)voidPtr + 58) != (sbyte)0)
{
;
}
if ((*(sbyte *)((IntPtr)voidPtr + 48) != (sbyte)0 ? 1 : (this.class5_0.byte_2 != (byte)1 ? 0 : (this.class5_0.byte_1 == (byte)0 ? 1 : 0))) != 0 && (*(sbyte *)((IntPtr)voidPtr + 48) != (sbyte)0 ? 1 : (this.list_2.Contains(*(ushort *)((IntPtr)voidPtr + 32)) ? 1 : 0)) != 0)
{
*(int *)((IntPtr)voidPtr + 24) = *(int *)((IntPtr)voidPtr + 24) | 32768;
Buffer.BlockCopy((Array)BitConverter.GetBytes((ushort)*(int *)((IntPtr)voidPtr + 24)), 0, (Array)Class73.smethod_155(class6_0), 0, 2);
}
Class73.smethod_155(class6_0)[5] = (byte)0;
*(sbyte *)((IntPtr)voidPtr + 57) = (sbyte)Class73.smethod_139(this, Class73.smethod_155(class6_0));
*(sbyte *)((IntPtr)voidPtr + 59) = (sbyte)((int)*(byte *)((IntPtr)voidPtr + 50) != (int)*(byte *)((IntPtr)voidPtr + 57));
if (*(sbyte *)((IntPtr)voidPtr + 59) != (sbyte)0)
{
;
}
Class73.smethod_155(class6_0)[4] = (byte)0;
if ((*(sbyte *)((IntPtr)voidPtr + 48) != (sbyte)0 ? 1 : (this.class5_0.byte_2 != (byte)1 ? 0 : (this.class5_0.byte_1 == (byte)0 ? 1 : 0))) != 0 && (*(sbyte *)((IntPtr)voidPtr + 48) != (sbyte)0 ? 1 : (this.list_2.Contains(*(ushort *)((IntPtr)voidPtr + 32)) ? 1 : 0)) != 0)
{
*(int *)((IntPtr)voidPtr + 24) = *(int *)((IntPtr)voidPtr + 24) & (int)short.MaxValue;
Buffer.BlockCopy((Array)BitConverter.GetBytes((ushort)*(int *)((IntPtr)voidPtr + 24)), 0, (Array)Class73.smethod_155(class6_0), 0, 2);
}
}
}
if ((*(ushort *)((IntPtr)voidPtr + 32) == (ushort)20480 ? 1 : (*(ushort *)((IntPtr)voidPtr + 32) == (ushort)36864 ? 1 : 0)) != 0)
{
Class73.smethod_15(class2_0, (bool)*(sbyte *)((IntPtr)voidPtr + 48), *(ushort *)((IntPtr)voidPtr + 32), this);
Class1 class1_0 = new Class1(*(ushort *)((IntPtr)voidPtr + 32), (bool)*(sbyte *)((IntPtr)voidPtr + 48), false, Class73.smethod_155(class6_0), 6, *(int *)((IntPtr)voidPtr + 24));
Class73.smethod_44(class1_0);
this.list_0.Add(class1_0);
}
else
{
*(sbyte *)((IntPtr)voidPtr + 60) = (sbyte)this.bool_0;
if (*(sbyte *)((IntPtr)voidPtr + 60) != (sbyte)0)
{
*(sbyte *)((IntPtr)voidPtr + 61) = (sbyte)!this.bool_1;
if (*(sbyte *)((IntPtr)voidPtr + 61) != (sbyte)0)
{
throw new Exception("[SecurityAPI::Recv] The client has not accepted the handshake.");
}
}
*(sbyte *)((IntPtr)voidPtr + 62) = (sbyte)(*(ushort *)((IntPtr)voidPtr + 32) == (ushort)24589);
if (*(sbyte *)((IntPtr)voidPtr + 62) != (sbyte)0)
{
*(sbyte *)((IntPtr)voidPtr + 63) = (sbyte)class2_0.ReadByte();
*(sbyte *)((IntPtr)voidPtr + 64) = (sbyte)(*(byte *)((IntPtr)voidPtr + 63) == (byte)1);
if (*(sbyte *)((IntPtr)voidPtr + 64) != (sbyte)0)
{
this.ushort_0 = class2_0.ReadUInt16();
*(short *)((IntPtr)voidPtr + 34) = (short)class2_0.ReadUInt16();
this.class1_0 = new Class1(*(ushort *)((IntPtr)voidPtr + 34), (bool)*(sbyte *)((IntPtr)voidPtr + 48), true);
}
else
{
*(sbyte *)((IntPtr)voidPtr + 65) = (sbyte)(this.class1_0 == null);
if (*(sbyte *)((IntPtr)voidPtr + 65) != (sbyte)0)
{
throw new Exception("[SecurityAPI::Recv] A malformed 0x600D packet was received.");
}
Class73.smethod_42(this.class1_0, class2_0.ReadBytes(*(int *)((IntPtr)voidPtr + 24) - 1));
--this.ushort_0;
*(sbyte *)((IntPtr)voidPtr + 66) = (sbyte)(this.ushort_0 == (ushort)0);
if (*(sbyte *)((IntPtr)voidPtr + 66) != (sbyte)0)
{
Class73.smethod_44(this.class1_0);
this.list_0.Add(this.class1_0);
this.class1_0 = (Class1)null;
}
}
}
else
{
Class1 class1_0 = new Class1(*(ushort *)((IntPtr)voidPtr + 32), (bool)*(sbyte *)((IntPtr)voidPtr + 48), false, Class73.smethod_155(class6_0), 6, *(int *)((IntPtr)voidPtr + 24));
Class73.smethod_44(class1_0);
this.list_0.Add(class1_0);
}
}
}
}
}
finally
{
if (*(sbyte *)((IntPtr)voidPtr + 36) != (sbyte)0)
{
Monitor.Exit(object0);
}
}
}