156 lines
4.5 KiB
C++
156 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the mozilla.org LDAP XPCOM SDK.
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*
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* The Initial Developer of the Original Code is
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* Oracle Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Dan Mosedale <dan.mosedale@oracle.com> (original author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsLDAPControl.h"
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#include "prmem.h"
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#include "plstr.h"
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#include "nsLDAPBERValue.h"
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NS_IMPL_ISUPPORTS1(nsLDAPControl, nsILDAPControl)
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nsLDAPControl::nsLDAPControl()
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: mIsCritical(PR_FALSE)
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{
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}
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nsLDAPControl::~nsLDAPControl()
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{
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}
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/* attribute ACString oid; */
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NS_IMETHODIMP nsLDAPControl::GetOid(nsACString & aOid)
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{
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aOid.Assign(mOid);
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return NS_OK;
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}
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NS_IMETHODIMP nsLDAPControl::SetOid(const nsACString & aOid)
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{
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mOid = aOid;
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return NS_OK;
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}
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/* attribute nsILDAPBERValue value; */
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NS_IMETHODIMP
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nsLDAPControl::GetValue(nsILDAPBERValue * *aValue)
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{
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NS_IF_ADDREF(*aValue = mValue);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsLDAPControl::SetValue(nsILDAPBERValue * aValue)
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{
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mValue = aValue;
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return NS_OK;
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}
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/* attribute boolean isCritical; */
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NS_IMETHODIMP
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nsLDAPControl::GetIsCritical(PRBool *aIsCritical)
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{
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*aIsCritical = mIsCritical;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsLDAPControl::SetIsCritical(PRBool aIsCritical)
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{
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mIsCritical = aIsCritical;
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return NS_OK;
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}
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/**
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* utility routine for use inside the LDAP XPCOM SDK
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*/
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nsresult
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nsLDAPControl::ToLDAPControl(LDAPControl **control)
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{
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// because nsLDAPProtocolModule::Init calls prldap_install_routines we know
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// that the C SDK will be using the NSPR allocator under the hood, so our
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// callers will therefore be able to use ldap_control_free() and friends on
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// this control.
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LDAPControl *ctl = static_cast<LDAPControl *>(PR_Calloc(1, sizeof(LDAPControl)));
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if (!ctl) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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// need to ensure that this string is also alloced by PR_Alloc
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ctl->ldctl_oid = PL_strdup(mOid.get());
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if (!ctl->ldctl_oid) {
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PR_Free(ctl);
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return NS_ERROR_OUT_OF_MEMORY;
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}
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ctl->ldctl_iscritical = mIsCritical;
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if (!mValue) {
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// no data associated with this control
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ctl->ldctl_value.bv_len = 0;
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ctl->ldctl_value.bv_val = 0;
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} else {
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// just to make the code below a bit more readable
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nsLDAPBERValue *nsBerVal =
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static_cast<nsLDAPBERValue *>(static_cast<nsILDAPBERValue *>
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(mValue.get()));
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ctl->ldctl_value.bv_len = nsBerVal->mSize;
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if (!nsBerVal->mSize) {
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// a zero-length value is associated with this control
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return NS_ERROR_NOT_IMPLEMENTED;
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} else {
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// same for the berval itself
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ctl->ldctl_value.bv_len = nsBerVal->mSize;
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ctl->ldctl_value.bv_val = static_cast<char *>
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(PR_Malloc(nsBerVal->mSize));
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if (!ctl->ldctl_value.bv_val) {
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ldap_control_free(ctl);
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return NS_ERROR_OUT_OF_MEMORY;
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}
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memcpy(ctl->ldctl_value.bv_val, nsBerVal->mValue,
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ctl->ldctl_value.bv_len);
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}
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}
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*control = ctl;
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return NS_OK;
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}
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