iPlanet LDAP和C pageResultRequestControl

所有与LDAP v3兼容的目录都必须包含服务器支持的控件的OID列表。可以通过使用空/空搜索根DN发出基本级别搜索来访问列表,以获取目录服务器根DSE并读取多值 supportedControl -属性。

页面搜索支持的OID是 1.2.840.113556.1.4.319 .

下面是一段代码片段,您可以从中开始:

LdapConnection lc = new LdapConnection("ldap.server.name");
// Reading the Root DSE can always be done anonymously, but the AuthType
// must be set to Anonymous when connecting to some directories:
lc.AuthType = AuthType.Anonymous;
using (lc)
{
  // Issue a base level search request with a null search base:
  SearchRequest sReq = new SearchRequest(
    null,
    "(objectClass=*)",
    SearchScope.Base,
    "supportedControl");
  SearchResponse sRes = (SearchResponse)lc.SendRequest(sReq);
  foreach (String supportedControlOID in
    sRes.Entries[0].Attributes["supportedControl"].GetValues(typeof(String)))
  {
    Console.WriteLine(supportedControlOID);
    if (supportedControlOID == "1.2.840.113556.1.4.319")
    {
      Console.WriteLine("PAGING SUPPORTED!");
    }
  }
}

我不认为iPlanet支持分页,但这可能取决于您使用的版本。新版本的sun-made目录似乎支持分页。您最好使用我描述的方法检查服务器。