public IAsyncResult BeginSendRequest(DirectoryRequest request, TimeSpan requestTimeout, PartialResultProcessing partialMode, AsyncCallback callback, object state)
{
int num = 0;
if (!this.disposed)
{
if (request != null)
{
if (partialMode < PartialResultProcessing.NoPartialResultSupport || partialMode > PartialResultProcessing.ReturnPartialResultsAndNotifyCallback)
{
throw new InvalidEnumArgumentException("partialMode", (int)partialMode, typeof(PartialResultProcessing));
}
else
{
if (partialMode == PartialResultProcessing.NoPartialResultSupport || request as SearchRequest != null)
{
if (partialMode != PartialResultProcessing.ReturnPartialResultsAndNotifyCallback || callback != null)
{
int num1 = this.SendRequestHelper(request, ref num);
LdapOperation ldapOperation = LdapOperation.LdapSearch;
if (request as DeleteRequest == null)
{
if (request as AddRequest == null)
{
if (request as ModifyRequest == null)
{
if (request as SearchRequest == null)
{
if (request as ModifyDNRequest == null)
{
if (request as CompareRequest == null)
{
if (request as ExtendedRequest != null)
{
ldapOperation = LdapOperation.LdapExtendedRequest;
}
}
else
{
ldapOperation = LdapOperation.LdapCompare;
}
}
else
{
ldapOperation = LdapOperation.LdapModifyDn;
}
}
else
{
ldapOperation = LdapOperation.LdapSearch;
}
}
else
{
ldapOperation = LdapOperation.LdapModify;
}
}
else
{
ldapOperation = LdapOperation.LdapAdd;
}
}
else
{
ldapOperation = LdapOperation.LdapDelete;
}
if (num1 != 0 || num == -1)
{
if (num1 == 0)
{
num1 = Wldap32.LdapGetLastError();
}
throw this.ConstructException(num1, ldapOperation);
}
else
{
if (partialMode != PartialResultProcessing.NoPartialResultSupport)
{
bool flag = false;
if (partialMode == PartialResultProcessing.ReturnPartialResultsAndNotifyCallback)
{
flag = true;
}
LdapPartialAsyncResult ldapPartialAsyncResult = new LdapPartialAsyncResult(num, callback, state, true, this, flag, requestTimeout);
LdapConnection.partialResultsProcessor.Add(ldapPartialAsyncResult);
return ldapPartialAsyncResult;
}
else
{
LdapRequestState ldapRequestState = new LdapRequestState();
LdapAsyncResult ldapAsyncResult = new LdapAsyncResult(callback, state, false);
ldapRequestState.ldapAsync = ldapAsyncResult;
ldapAsyncResult.resultObject = ldapRequestState;
LdapConnection.asyncResultTable.Add(ldapAsyncResult, num);
this.fd.BeginInvoke(num, ldapOperation, ResultAll.LDAP_MSG_ALL, requestTimeout, true, new AsyncCallback(this.ResponseCallback), ldapRequestState);
return ldapAsyncResult;
}
}
}
else
{
throw new ArgumentException(Res.GetString("CallBackIsNull"), "callback");
}
}
else
{
throw new NotSupportedException(Res.GetString("PartialResultsNotSupported"));
}
}
}
else
{
throw new ArgumentNullException("request");
}
}
else
{
throw new ObjectDisposedException(base.GetType().Name);
}
}
public IAsyncResult BeginSendRequest(DirectoryRequest request, TimeSpan requestTimeout, PartialResultProcessing partialMode, AsyncCallback callback, object state)
{
int messageID = 0;
int error = 0;
if (this.disposed)
throw new ObjectDisposedException(GetType().Name);
// parameter validation
if (request == null)
throw new ArgumentNullException("request");
if (partialMode < PartialResultProcessing.NoPartialResultSupport || partialMode > PartialResultProcessing.ReturnPartialResultsAndNotifyCallback)
throw new InvalidEnumArgumentException("partialMode", (int)partialMode, typeof(PartialResultProcessing));
if (partialMode != PartialResultProcessing.NoPartialResultSupport && !(request is SearchRequest))
throw new NotSupportedException(Res.GetString(Res.PartialResultsNotSupported));
if (partialMode == PartialResultProcessing.ReturnPartialResultsAndNotifyCallback && (callback == null))
throw new ArgumentException(Res.GetString(Res.CallBackIsNull), "callback");
error = SendRequestHelper(request, ref messageID);
LdapOperation operation = LdapOperation.LdapSearch;
if (request is DeleteRequest)
operation = LdapOperation.LdapDelete;
else if (request is AddRequest)
operation = LdapOperation.LdapAdd;
else if (request is ModifyRequest)
operation = LdapOperation.LdapModify;
else if (request is SearchRequest)
operation = LdapOperation.LdapSearch;
else if (request is ModifyDNRequest)
operation = LdapOperation.LdapModifyDn;
else if (request is CompareRequest)
operation = LdapOperation.LdapCompare;
else if (request is ExtendedRequest)
operation = LdapOperation.LdapExtendedRequest;
if (error == 0 && messageID != -1)
{
if (partialMode == PartialResultProcessing.NoPartialResultSupport)
{
LdapRequestState rs = new LdapRequestState();
LdapAsyncResult asyncResult = new LdapAsyncResult(callback, state, false);
rs.ldapAsync = asyncResult;
asyncResult.resultObject = rs;
s_asyncResultTable.Add(asyncResult, messageID);
_fd.BeginInvoke(messageID, operation, ResultAll.LDAP_MSG_ALL, requestTimeout, true, new AsyncCallback(ResponseCallback), rs);
return (IAsyncResult)asyncResult;
}
else
{
// the user registers to retrieve partial results
bool partialCallback = false;
if (partialMode == PartialResultProcessing.ReturnPartialResultsAndNotifyCallback)
partialCallback = true;
LdapPartialAsyncResult asyncResult = new LdapPartialAsyncResult(messageID, callback, state, true, this, partialCallback, requestTimeout);
s_partialResultsProcessor.Add(asyncResult);
return (IAsyncResult)asyncResult;
}
}
else
{
if (error == 0)
{
// success code but message is -1, unexpected
error = Wldap32.LdapGetLastError();
}
throw ConstructException(error, operation);
}
}
public IAsyncResult BeginSendRequest(DirectoryRequest request, TimeSpan requestTimeout, PartialResultProcessing partialMode, AsyncCallback callback, object state)
{
int messageID = 0;
int error = 0;
if (this.disposed)
{
throw new ObjectDisposedException(base.GetType().Name);
}
if (request == null)
{
throw new ArgumentNullException("request");
}
if ((partialMode < PartialResultProcessing.NoPartialResultSupport) || (partialMode > PartialResultProcessing.ReturnPartialResultsAndNotifyCallback))
{
throw new InvalidEnumArgumentException("partialMode", (int) partialMode, typeof(PartialResultProcessing));
}
if ((partialMode != PartialResultProcessing.NoPartialResultSupport) && !(request is SearchRequest))
{
throw new NotSupportedException(System.DirectoryServices.Protocols.Res.GetString("PartialResultsNotSupported"));
}
if ((partialMode == PartialResultProcessing.ReturnPartialResultsAndNotifyCallback) && (callback == null))
{
throw new ArgumentException(System.DirectoryServices.Protocols.Res.GetString("CallBackIsNull"), "callback");
}
error = this.SendRequestHelper(request, ref messageID);
LdapOperation ldapSearch = LdapOperation.LdapSearch;
if (request is DeleteRequest)
{
ldapSearch = LdapOperation.LdapDelete;
}
else if (request is AddRequest)
{
ldapSearch = LdapOperation.LdapAdd;
}
else if (request is ModifyRequest)
{
ldapSearch = LdapOperation.LdapModify;
}
else if (request is SearchRequest)
{
ldapSearch = LdapOperation.LdapSearch;
}
else if (request is ModifyDNRequest)
{
ldapSearch = LdapOperation.LdapModifyDn;
}
else if (request is CompareRequest)
{
ldapSearch = LdapOperation.LdapCompare;
}
else if (request is ExtendedRequest)
{
ldapSearch = LdapOperation.LdapExtendedRequest;
}
if ((error == 0) && (messageID != -1))
{
if (partialMode == PartialResultProcessing.NoPartialResultSupport)
{
LdapRequestState state2 = new LdapRequestState();
LdapAsyncResult key = new LdapAsyncResult(callback, state, false);
state2.ldapAsync = key;
key.resultObject = state2;
asyncResultTable.Add(key, messageID);
this.fd.BeginInvoke(messageID, ldapSearch, ResultAll.LDAP_MSG_ALL, requestTimeout, true, new AsyncCallback(this.ResponseCallback), state2);
return key;
}
bool partialCallback = false;
if (partialMode == PartialResultProcessing.ReturnPartialResultsAndNotifyCallback)
{
partialCallback = true;
}
LdapPartialAsyncResult asyncResult = new LdapPartialAsyncResult(messageID, callback, state, true, this, partialCallback, requestTimeout);
partialResultsProcessor.Add(asyncResult);
return asyncResult;
}
if (error == 0)
{
error = Wldap32.LdapGetLastError();
}
throw this.ConstructException(error, ldapSearch);
}