finaly this code seems to work but it doesn't extract anything and
flags returns success, any oponion?
using System;
using System.Runtime. InteropServices ;
namespace Unrar
{
/// <summary>
/// Summary description for Class1.
/// </summary>
class Class1
{
public const int ERAR_END_ARCHIV E = 10;
public const int ERAR_NO_MEMORY = 11;
public const int ERAR_BAD_DATA = 12;
public const int ERAR_BAD_ARCHIV E = 13;
public const int ERAR_UNKNOWN_FO RMAT = 14;
public const int ERAR_EOPEN = 15;
public const int ERAR_ECREATE = 16;
public const int ERAR_ECLOSE = 17;
public const int ERAR_EREAD = 18;
public const int ERAR_EWRITE = 19;
public const int ERAR_SMALL_BUF = 20;
public const int RAR_OM_LIST = 0;
public const int RAR_OM_EXTRACT = 1;
public const int RAR_SKIP = 0;
public const int RAR_TEST = 1;
public const int RAR_EXTRACT = 2;
public const int RAR_VOL_ASK = 0;
public const int RAR_VOL_NOTIFY = 1;
public enum RarOperations
{
OP_EXTRACT = 0,
OP_TEST = 1,
OP_LIST = 2
}
public struct RARHeaderData
{
[MarshalAs(Unman agedType.ByValT Str, SizeConst = 260)]
public string ArcName;
[MarshalAs(Unman agedType.ByValT Str, SizeConst = 260)]
public string FileName;
public uint Flags;
public uint PackSize;
public uint UnpSize;
public uint HostOS;
public uint FileCRC;
public uint FileTime;
public uint UnpVer;
public uint Method;
public uint FileAttr;
public string CmtBuf;
public uint CmtBufSize;
public uint CmtSize;
public uint CmtState;
}
public struct RAROpenArchiveD ata
{
public string ArcName;
public uint OpenMode;
public uint OpenResult;
public string CmtBuf;
public uint CmtBufSize;
public uint CmtSize;
public uint CmtState;
}
public struct RAROpenArchiveD ataEx
{
public string ArcName;
public string ArcNameW;
public uint OpenMode;
public uint OpenResult;
public string CmtBuf;
public uint CmtBufSize;
public uint CmtSize;
public uint CmtState;
public uint Flags;
public uint Reserved;
}
public struct RARHeaderDataEx
{
[MarshalAs(Unman agedType.ByValT Str, SizeConst = 260)]
public string ArcName;
public string ArcNameW;
[MarshalAs(Unman agedType.ByValT Str, SizeConst = 260)]
public string FileName;
public string FileNameW;
public uint Flags;
public uint PackSize;
public uint PackSizeHigh;
public uint UnpSize;
public uint UnpSizeHigh;
public uint HostOS;
public uint FileCRC;
public uint FileTime;
public uint UnpVer;
public uint Method;
public uint FileAttr;
public string CmtBuf;
public uint CmtBufSize;
public uint CmtSize;
public uint CmtState;
public uint Reserved;
};
[DllImportAttrib ute("unrar.dll" )]
public static extern unsafe IntPtr RAROpenArchive (ref
RAROpenArchiveD ata ArchiveData);
[DllImportAttrib ute("unrar.dll" )]
public static extern unsafe int RARCloseArchive (IntPtr hArcData);
[DllImportAttrib ute("unrar.dll" )]
public static extern unsafe int RARReadHeader (IntPtr hArcData, ref
RARHeaderData HeaderData);
[DllImportAttrib ute("unrar.dll" )]
public static extern unsafe IntPtr RAROpenArchiveE x(ref
RAROpenArchiveD ataEx ArchiveData);
[DllImportAttrib ute("unrar.dll" )]
public static extern unsafe int RARReadHeaderEx (IntPtr hArcData, ref
RARHeaderDataEx HeaderData);
[DllImportAttrib ute("unrar.dll" )]
public static extern unsafe int RARProcessFile( IntPtr hArcData, int
Operation, string DestPath, string DestName);
[DllImportAttrib ute("unrar.dll" )]
public static extern unsafe int RARGetDllVersio n();
[DllImportAttrib ute("unrar.dll" )]
public static extern unsafe int RARSetPassword( IntPtr
hArcData,string Password);
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main(string[] args)
{
IntPtr lHandle;
int iStatus;
RARHeaderData uHeader;
RAROpenArchiveD ata uRAR;
uint openresult=0;
uint cmt=0;
uRAR.ArcName = @"D:\b.rar";
uRAR.CmtBuf = string.Empty.Pa dLeft(16384,' ');
uRAR.CmtBufSize = 16384;
uRAR.OpenMode=R AR_OM_EXTRACT;
uRAR.OpenResult =openresult;
uRAR.CmtState=c mt;
uRAR.CmtSize=4;
////////////////////////////
uHeader=new RARHeaderData() ;
lHandle = RAROpenArchive( ref uRAR);
Console.WriteLi ne("OpenResult : {0}",uRAR.OpenR esult);
Console.WriteLi ne("CmtState: {0}",uRAR.CmtSt ate);
String s = @"d:";
String n=string.Empty;
RARProcessFile( lHandle,RAR_EXT RACT,s,n);
iStatus=RARRead Header(lHandle, ref uHeader);
Console.WriteLi ne("Status: {0}",iStatus);
iStatus = RARCloseArchive (lHandle);
Console.WriteLi ne("Status: {0}",iStatus);
Console.WriteLi ne("HostOs:{0}" ,uHeader.FileNa me);
Console.ReadLin e();
//
// TODO: Add code to start application here
//
}
}
}
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