public LameLicenceInfo GetLicense()
{
try
{
var lame_info_ = new LameLicenceInfo_();
if (LameUtity.lame_get_licence_info_(ref lame_info_) < 0)
{
return(null);
}
var lame_info = new LameLicenceInfo();
lame_info.Authm = lame_info_.Authm;
lame_info.Data = lame_info_.Data;
lame_info.Date = lame_info_.Date;
lame_info.Owner = lame_info_.Owner;
lame_info.Version = lame_info_.Version;
return(lame_info);
}
catch (Exception)
{
//throw e;
}
return(null);
}
public void ScanMem(byte[] bytes)
{
try
{
if (bytes == null || bytes.Length == 0)
{
throw new Exception("Invalid param");
}
if (al == null)
{
throw new Exception("Invalid event handle.");
}
if (pEngine == IntPtr.Zero)
{
throw new Exception("Invalid lame");
}
if (LameUtity.lame_scan_mem_with_callback_(pEngine, bytes, (uint)bytes.Length, al, IntPtr.Zero) < 0)
{
return;
}
}
catch (Exception e)
{
throw e;
}
}
public void ScanFile(string sFile)
{
try
{
if (string.IsNullOrEmpty(sFile))
{
throw new Exception("Invalid param");
}
if (pEngine == IntPtr.Zero)
{
throw new Exception("Invalid lame");
}
if (al == null)
{
throw new Exception("Invalid event handle.");
}
if (LameUtity.lame_scan_file_with_callback_(pEngine, sFile, al, IntPtr.Zero) < 0)
{
return;
}
}
catch (Exception e)
{
throw e;
}
}
public int Seek(int offset, SeekOriginal orginal)
{
try
{
return(LameUtity.lame_file_seek_(_handle, offset, (int)orginal));
}
catch (Exception)
{
}
return(0);
}
public int Tell()
{
try
{
return(LameUtity.lame_file_tell_(_handle));
}
catch (Exception)
{
}
return(0);
}
public int Read(byte[] bytes)
{
try
{
return(LameUtity.lame_file_read_(_handle, bytes, (uint)bytes.Length));
}
catch (Exception)
{
}
return(0);
}
public int GetFileSize()
{
try
{
return(LameUtity.lame_file_get_size_(_handle));
}
catch (Exception)
{
}
return(0);
}
public bool Extract(string fname, string password)
{
if (pEngine == IntPtr.Zero)
{
throw new Exception("Invalid lame");
}
if (string.IsNullOrEmpty(fname))
{
return(false);
}
LameUtity.lame_extract_file_(pEngine, fname, password, ref fd, IntPtr.Zero);
return(true);
}
public void Unload()
{
try
{
if (pEngine == IntPtr.Zero)
{
return;
}
LameUtity.lame_destroy_(pEngine);
pEngine = IntPtr.Zero;
}
catch (Exception)
{
}
}
public LameVesionInfo GetVersion()
{
try
{
var ver_ = new LameVesionInfo_();
if (LameUtity.lame_get_version_(ref ver_) < 0)
{
return(null);
}
var ver = new LameVesionInfo();
ver.EngineVersion = ver_.EngineVersion;
ver.VirusDBVersion = ver_.VirusDBVersion;
return(ver);
}
catch (Exception)
{
}
return(null);
}
public bool Load(VirusLib lib)
{
try
{
if (lib == null)
{
throw new Exception("Invalid Param.");
}
if (lib.vdb_handle == IntPtr.Zero)
{
throw new Exception("Invalid VirusLib.");
}
pEngine = LameUtity.lame_create_(lib.vdb_handle);
if (pEngine == IntPtr.Zero)
{
throw new Exception("Faild to create lame.");
}
foreach (var s in params_lst)
{
LameUtity.lame_param_set_(pEngine, s);
}
if (LameUtity.lame_init_(pEngine) < 0)
{
LameUtity.lame_destroy_(pEngine);
pEngine = IntPtr.Zero;
throw new Exception("Faild to init lame.");
}
_vlib = lib;
return(true);
}
catch (Exception e)
{
throw e;
}
}
public LameScanResult ScanFile(string sFile)
{
try
{
if (string.IsNullOrEmpty(sFile))
{
throw new Exception("Invalid param");
}
if (pEngine == IntPtr.Zero)
{
throw new Exception("Invalid lame");
}
var _result = new ScanResult_();
if (LameUtity.lame_scan_file_(pEngine, sFile, ref _result) < 0)
{
return(null);
}
var result = new LameScanResult();
result.EngineID = _result.engid;
result.VirusName = _result.vname;
result.VirusTypeName = _result.kclass;
result.VirusTypeDesc = _result.kclass_desc_a;
result.HitTag = _result.hitag;
result.VirusID32 = _result.vid32;
result.VirusID40 = _result.vid40;
result.VirusType = _result.vtype;
result.TreatResult = _result.treat;
return(result);
}
catch (Exception e)
{
throw e;
}
}
public LameScanResult ScanMem(byte[] bytes)
{
try
{
if (bytes == null || bytes.Length == 0)
{
throw new Exception("Invalid param");
}
if (pEngine == IntPtr.Zero)
{
throw new Exception("Invalid lame");
}
var _result = new ScanResult_();
if (LameUtity.lame_scan_mem_(pEngine, bytes, (uint)bytes.Length, ref _result) < 0)
{
return(null);
}
var result = new LameScanResult();
result.EngineID = _result.engid;
result.VirusName = _result.vname;
result.HitTag = _result.hitag;
result.VirusID32 = _result.vid32;
result.VirusID40 = _result.vid40;
result.VirusType = _result.vtype;
result.TreatResult = _result.treat;
return(result);
}
catch (Exception e)
{
throw e;
}
}
