/// <summary>
/// Convert byte array to DRS_EXTENSIONS_INT
/// </summary>
/// <param name="data">data source</param>
/// <returns>DRS_EXTENSIONS_INT</returns>
public static DRS_EXTENSIONS_INT?ConvertByteToDrext(byte[] data)
{
DRS_EXTENSIONS_INT ret = new DRS_EXTENSIONS_INT();
bool passed = false;
do
{
ret.cb = (uint)data.Length;
ret.dwFlags = BitConverter.ToUInt32(data, 4);
byte[] tmp = new byte[16];
Array.Copy(data, 8, tmp, 0, 16);
ret.SiteObjGuid = new Guid(tmp);
ret.Pid = BitConverter.ToInt32(data, 24);
ret.dwReplEpoch = BitConverter.ToUInt32(data, 28);
ret.dwFlagsExt = BitConverter.ToUInt32(data, 32);
tmp = new byte[16];
Array.Copy(data, 36, tmp, 0, 16);
ret.ConfigObjGUID = new Guid(tmp);
passed = true;
}while (false);
if (passed)
{
return(ret);
}
else
{
return(null);
}
}
/// <summary>
/// Convert the DRS_EXTENSIONS_INT to DRS_EXTENSIONS
/// </summary>
/// <param name="extensions">the struct of DRS_EXTENSIONS</param>
/// <returns>the general struct of DRS_EXTENSIONS_INT</returns>
public static DRS_EXTENSIONS EncodeDrsExtensions(DRS_EXTENSIONS_INT extensions)
{
byte[] extensionsBytes = TypeMarshal.ToBytes <DRS_EXTENSIONS_INT>(extensions);
DRS_EXTENSIONS drsExtensions = new DRS_EXTENSIONS();
drsExtensions.cb = extensions.cb;
drsExtensions.rgb = new byte[drsExtensions.cb];
Buffer.BlockCopy(extensionsBytes, Marshal.SizeOf(drsExtensions.cb),
drsExtensions.rgb, 0, drsExtensions.rgb.Length);
return(drsExtensions);
}
public object Clone()
{
DrsrClientSessionContext ret = new DrsrClientSessionContext();
ret.domainFunLevel = this.domainFunLevel;
ret.drsHandle = this.drsHandle;
ret.rpcHandle = this.rpcHandle;
if (this.serverExtensions.HasValue)
{
DRS_EXTENSIONS_INT ext = new DRS_EXTENSIONS_INT();
ext.cb = this.serverExtensions.Value.cb;
ext.ConfigObjGUID = this.serverExtensions.Value.ConfigObjGUID;
ext.dwFlags = this.serverExtensions.Value.dwFlags;
ext.dwFlagsExt = this.serverExtensions.Value.dwFlagsExt;
ext.dwReplEpoch = this.serverExtensions.Value.dwReplEpoch;
ext.Pid = this.serverExtensions.Value.Pid;
ext.SiteObjGuid = this.serverExtensions.Value.SiteObjGuid;
ret.serverExtensions = ext;
}
return(ret);
}
