public void ReferralChasing_SetInvalid_ThrowsInvalidEnumArgumentException(ReferralChasingOptions referralChasing)
{
using (var connection = new LdapConnection("server"))
{
AssertExtensions.Throws <InvalidEnumArgumentException>("value", () => connection.SessionOptions.ReferralChasing = referralChasing);
}
}
private void GetSingleObjectPaths(string dc,
string searchBase,
string ldapFilter,
string[] propertiesToLoad,
SearchScope scope,
ReferralChasingOptions referralChasing,
QueryControl queryInfo)
{
GlobalEventHandler.RaiseErrorOccured(String.Format("Attribute list contains (a) constructed attribute(s) {0}\t-> changing to single object path base query", Environment.NewLine));
if ((queryInfo.PhantomRoot) && (propertiesToLoad.ContainsSubString("tokengroups", MATCH_POSITION.STARTSWITH)))
{
GlobalEventHandler.RaiseErrorOccured(String.Format("Turning off PhantomRoot {0}\t-> attribute(s) contain tokenGroups*", Environment.NewLine));
queryInfo.PhantomRoot = false;
}
GlobalEventHandler.QueryCompleted += QuerySingleObjectPaths;
string[] attribs = new string[] { "cn" };
Query(dc,
searchBase,
ldapFilter,
attribs,
scope,
referralChasing,
queryInfo,
propertiesToLoad);
}
public void ReferralChasing_Set_GetReturnsExpected(ReferralChasingOptions value)
{
LdapSessionOptions options = new LdapConnection("server").SessionOptions;
Assert.Equal(ReferralChasingOptions.All, options.ReferralChasing);
options.ReferralChasing = value;
Assert.Equal(value, options.ReferralChasing);
}
public void ReferralChasing_Set_GetReturnsExpected_On_Windows(ReferralChasingOptions value)
{
using (var connection = new LdapConnection("server"))
{
LdapSessionOptions options = connection.SessionOptions;
Assert.Equal(ReferralChasingOptions.All, options.ReferralChasing);
options.ReferralChasing = value;
Assert.Equal(value, options.ReferralChasing);
}
}
private void Connect(string dc,
ReferralChasingOptions referralChasing,
bool isAsync = false,
bool connectionLess = false)
{
int port = ForestBase.CurrentPorts.SelectedPort;
base.IsConnected = false;
string inex = null;
LdapConnector tempcon = null;
try
{
LdapDirectoryIdentifier ldapid = new LdapDirectoryIdentifier(dc, port, true, connectionLess);
tempcon = GetLdapConnection(ldapid, ForestBase.GivenCreds);
tempcon.SessionOptions.ReferralChasing = referralChasing;
tempcon.Timeout = TimeSpan.FromSeconds((double)ForestBase.CurrentTimeOut); //new TimeSpan(0, 2, 0);
tempcon.SessionOptions.SendTimeout = TimeSpan.FromSeconds((double)ForestBase.CurrentTimeOut);
tempcon.ServerTimeOut = TimeSpan.FromSeconds((double)ForestBase.CurrentTimeOut);
if (!isAsync)
{
base.Connection = tempcon;
}
else
{
base.AsyncConnection = tempcon;
}
base.IsConnected = true;
}
catch (Exception ex)
{ inex = "Connect LDAP: " + ex.Message; }
if (inex != null)
{
base.SetError(inex);
}
}
public void AsyncQuery(string dc,
string searchBase,
string ldapFilter,
string[] propertiesToLoad,
SearchScope scope,
ReferralChasingOptions referralChasing,
QueryControl queryInfo,
bool performASQ = false)
{
CancelToken = false;
GlobalEventHandler.ClearSearchCancelled();
GlobalEventHandler.SearchCancelled += ReceivedCancellation;
byte[] pagingCookie = null;
ForestBase.CurrentPorts.SelectedPort = queryInfo.Port;
Connect(dc, referralChasing, true, connectionLess: (searchBase.Length == 0));
if (propertiesToLoad.Length == 0)
{
propertiesToLoad = null;
}
else if ((propertiesToLoad.Length == 1) && (propertiesToLoad[0] == "*"))
{
propertiesToLoad = null;
}
ForestBase.CurrentRequestExtender = new SearchRequestExtender(searchBase,
ldapFilter,
propertiesToLoad,
scope,
pagingCookie,
queryInfo);
base.AsyncComplete = false;
base.AsyncCalls = 0;
GlobalEventHandler.AsyncQureyIsCompleted += AsyncSearchComplete;
PagedAsyncQuery();
}
private bool RunParallelQueries(string dc,
string searchBase,
string ldapFilter,
ref string[] propertiesToLoad,
SearchScope scope,
ReferralChasingOptions referralChasing,
QueryControl queryInfo,
out SearchRequestExtender reqStore)
{
bool ret = false;
reqStore = null;
if ((searchBase == null) || (searchBase.Length == 0))
{
return(ret);
}
reqStore = new SearchRequestExtender(searchBase,
ldapFilter,
propertiesToLoad,
scope,
null,
queryInfo);
if ((scope == SearchScope.Subtree) && (queryInfo.PerformPagedQuery) && ((referralChasing & ReferralChasingOptions.Subordinate) == ReferralChasingOptions.Subordinate))
{
ret = true;
}
if (!ret)
{
return(ret);
}
Dictionary <string, string> querylist = SubNCsToDCs(searchBase, dc);
base.ParallelRuns = querylist.Count;
if (base.ParallelRuns == 0)
{
return(ret);
}
ret = true;
referralChasing = ReferralChasingOptions.None;
string[] attributes = propertiesToLoad;
foreach (KeyValuePair <string, string> kvp in querylist)
{
base.RunningParallel = true;
Thread thquery = new Thread(() => { AsyncQuery(kvp.Value, kvp.Key, ldapFilter, attributes, scope, referralChasing, queryInfo); });
thquery.Start();
}
return(ret);
}
public List <SearchResultEntry> Query(string dc,
string searchBase,
string ldapFilter,
string[] propertiesToLoad,
SearchScope scope,
ReferralChasingOptions referralChasing,
QueryControl queryInfo,
string[] attributesRemebered = null,
bool returnResults = false)
{
CancelToken = false;
GlobalEventHandler.ClearSearchCancelled();
GlobalEventHandler.SearchCancelled += ReceivedCancellation;
List <SearchResultEntry> ret = new List <SearchResultEntry> {
};
List <SearchResultEntry> fire = new List <SearchResultEntry> {
};
QueryHasConstructedAttribute(propertiesToLoad, scope, ref queryInfo);
if (queryInfo.MustGetSingleObjectPath)
{
GetSingleObjectPaths(dc,
searchBase,
ldapFilter,
propertiesToLoad,
scope,
referralChasing,
queryInfo);
return(ret);
}
ForestBase.CurrentPorts.SelectedPort = queryInfo.Port;
byte[] pagingCookie = null;
SearchRequestExtender reqstore = new SearchRequestExtender(searchBase,
ldapFilter,
propertiesToLoad,
scope,
pagingCookie,
queryInfo);
reqstore.DC = dc;
reqstore.ReferralChasing = referralChasing;
propertiesToLoad = reqstore.Attributes;
while (true)
{
if (!reqstore.HasError)
{
reqstore.PageCount++;
}
SearchResultEntryCollection colresult = null;
if (!CancelToken)
{
if (!queryInfo.PerformDirSync)
{
DateTime starttime = DateTime.Now;
colresult = PagedQuery(ref reqstore);
if (reqstore.CurrentPageSize > 0)
{
GlobalEventHandler.RaiseMessageOccured(String.Format("Page: {0} ({1}) [{2}] ms]", reqstore.PageCount, reqstore.CurrentPageSize, DateTime.Now.Subtract(starttime).TotalMilliseconds));
}
}
else
{
colresult = DirSyncQuery(ref reqstore);
}
}
else
{
break;
}
if (reqstore.HasError)
{
break;
}
if ((colresult != null) && (colresult.Count > 0) && ((colresult[0].DistinguishedName.Length != 0) || (searchBase == "")))
{
SearchResultEntry[] temp = new SearchResultEntry[colresult.Count];
colresult.CopyTo(temp, 0);
fire = temp.ToList();
if (returnResults)
{
ret.AddRange(fire);
}
}
if ((queryInfo.CurrentResultEventType == QUERY_RESULT_EVENT_TYPE.FROM_SINGLE_OBJECT_PATH) && (attributesRemebered != null))
{
reqstore.HandleAttributes(attributesRemebered);
}
if (reqstore.MoreData)
{
if ((fire.Count > 0) && !returnResults)
{
GlobalEventHandler.RaiseQueryCompleted(fire, reqstore, QUERY_RESULT_EVENT_TYPE.IS_PARTIAL | queryInfo.CurrentResultEventType);
}
if ((queryInfo.CurrentResultEventType == QUERY_RESULT_EVENT_TYPE.FROM_SINGLE_OBJECT_PATH) && (attributesRemebered != null))
{
reqstore.HandleAttributes(propertiesToLoad);
}
}
else
{
break;
}
}
if (reqstore.DoPaging)
{
reqstore.AddMessage(String.Format("PageSize: {0}", reqstore.CurrentPageSize));
reqstore.AddMessage(String.Format("Pages: {0}", reqstore.PageCount));
}
if (!returnResults)
{
GlobalEventHandler.RaiseQueryCompleted(fire, reqstore, QUERY_RESULT_EVENT_TYPE.IS_COMPLETED | queryInfo.CurrentResultEventType);
}
Disconnect();
return(ret);
}
