public override int SendRequest(SafeHandle handle, DirectoryRequest request, ref int messageId)
{
if (request is ModifyRequest modifyRequest)
{
if (string.IsNullOrWhiteSpace(modifyRequest.DistinguishedName))
{
throw new ArgumentNullException(nameof(modifyRequest.DistinguishedName));
}
var attrs = modifyRequest.Attributes.Select(ToLdapMod).ToList();
var ptr = Marshal.AllocHGlobal(IntPtr.Size *
(attrs.Count + 1)); // alloc memory for list with last element null
MarshalUtils.StructureArrayToPtr(attrs, ptr, true);
var result = Native.ldap_modify_ext(handle,
modifyRequest.DistinguishedName,
ptr,
IntPtr.Zero,
IntPtr.Zero,
ref messageId
);
attrs.ForEach(_ =>
{
MarshalUtils.BerValuesFree(_.mod_vals_u.modv_bvals);
Marshal.FreeHGlobal(_.mod_vals_u.modv_bvals);
Marshal.FreeHGlobal(_.mod_type);
});
Marshal.FreeHGlobal(ptr);
return(result);
}
return(0);
}
protected override int SendRequest(SafeHandle handle, DirectoryRequest request, IntPtr serverControlArray, IntPtr clientControlArray, ref int messageId)
{
if (request is AddRequest addRequest)
{
if (string.IsNullOrWhiteSpace(addRequest.DistinguishedName))
{
throw new ArgumentNullException(nameof(addRequest.DistinguishedName));
}
var attrs = addRequest.Attributes.Select(ToLdapMod).ToList();
var ptr = MarshalUtils.AllocHGlobalIntPtrArray(addRequest.Attributes.Count + 1);
MarshalUtils.StructureArrayToPtr(attrs, ptr, true);
var result = Native.ldap_add_ext(handle,
addRequest.DistinguishedName,
ptr,
serverControlArray,
clientControlArray,
ref messageId
);
attrs.ForEach(_ =>
{
MarshalUtils.BerValuesFree(_.mod_vals_u.modv_bvals);
Marshal.FreeHGlobal(_.mod_vals_u.modv_bvals);
Marshal.FreeHGlobal(_.mod_type);
});
Marshal.FreeHGlobal(ptr);
return(result);
}
return(0);
}
public override int SendRequest(SafeHandle handle, DirectoryRequest request, ref int messageId)
{
if (request is AddRequest addRequest)
{
var entry = addRequest.LdapEntry;
if (string.IsNullOrWhiteSpace(entry.Dn))
{
throw new ArgumentNullException(nameof(entry.Dn));
}
if (entry.Attributes == null)
{
entry.Attributes = new Dictionary <string, List <string> >();
}
var attrs = entry.Attributes.Select(ToLdapMod).ToList();
var ptr = MarshalUtils.AllocHGlobalIntPtrArray(entry.Attributes.Count + 1);
MarshalUtils.StructureArrayToPtr(attrs, ptr, true);
var result = Native.ldap_add_ext(handle,
addRequest.LdapEntry.Dn,
ptr,
IntPtr.Zero,
IntPtr.Zero,
ref messageId
);
attrs.ForEach(_ =>
{
MarshalUtils.BerValuesFree(_.mod_vals_u.modv_bvals);
Marshal.FreeHGlobal(_.mod_vals_u.modv_bvals);
Marshal.FreeHGlobal(_.mod_type);
});
Marshal.FreeHGlobal(ptr);
return(result);
}
return(0);
}
