Flash 6 swf file code

Using System;
Using System.Text;
Using System.IO;
Using ICSharpCode.SharpZipLib.Zip.Compression;
/**************
* * Dumb Cat works
/**************
Namespace Getflashrect
{
Class Myflash
{
Public Myflash
{}
Public stream Decompress (stream SRCStream)
{
Determine if the Flash MX swf file is compressed
Take file Header 3
BinaryReader br=new BinaryReader (SRCStream);
Char[] CHRARRAY=BR. ReadChars (3);
String Strflag=new string (Chrarray);
int intversion= (int) br. ReadByte ();
if (String.Compare (Strflag, "CWS", True) ==0&& intversion==6)
{
Inflater inflater=new inflater ();
int INTDECOMPRESSLENGTH=BR. ReadInt32 () -8;//to obtain the flow length after the pressure
Byte[] Btarraybuffer=new byte[intdecompresslength]; Open up the decompression cache
int intcompressionlength= (int) srcstream.length-8;//The length of the compressed stream
byte[] btarraysourcebuffer=new byte[srcstream.length-8];//zip file cache length minus 8 for stream length
Br. Read (btarraysourcebuffer,0,intcompressionlength);
Inflater. SetInput (Btarraysourcebuffer);
Inflater. Inflate (Btarraybuffer);
The stream position is pointed to the beginning and is rewritten
srcstream.position=0;
Srcstream.writebyte ((byte) ' F ');
srcstream.position=8;
Srcstream.write (btarraybuffer,0,intdecompresslength);
Srcstream.flush ();
}
Br. Close ();
return srcstream;
}
}