Mozilla/mozilla/directory/xpcom/base/src/nsLDAPProtocolHandler.cpp
bzbarsky%mit.edu 3f520eaa49 Make it possible for protocol handlers to configure how CheckLoadURI should
treat them via their protocol flags.  Remove the protocol list we used before.
Bug 120373, r=dveditz, sr=darin


git-svn-id: svn://10.0.0.236/trunk@215130 18797224-902f-48f8-a5cc-f745e15eee43
2006-11-10 23:49:08 +00:00

152 lines
4.2 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the mozilla.org LDAP XPCOM SDK.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Dan Mosedale <dmose@mozilla.org>
* Brian Ryner <bryner@brianryner.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
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* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
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*
* ***** END LICENSE BLOCK ***** */
#include "nsLDAPProtocolHandler.h"
#include "nsCRT.h"
#include "nsIComponentManager.h"
#include "nsLDAPURL.h"
#include "nsLDAPChannel.h"
static NS_DEFINE_CID(kLDAPURLCID, NS_LDAPURL_CID);
// QueryInterface, AddRef, and Release
//
NS_IMPL_ISUPPORTS1(nsLDAPProtocolHandler, nsIProtocolHandler)
nsLDAPProtocolHandler::nsLDAPProtocolHandler()
{
}
nsLDAPProtocolHandler::~nsLDAPProtocolHandler()
{
}
// nsIProtocolHandler methods
// getter method for scheme attr
//
NS_IMETHODIMP
nsLDAPProtocolHandler::GetScheme(nsACString &result)
{
result = "ldap";
return NS_OK;
}
// getter method for defaultPort attribute
//
NS_IMETHODIMP
nsLDAPProtocolHandler::GetDefaultPort(PRInt32 *result)
{
*result = 389;
return NS_OK;
}
// getter method for protocol flags attribute
//
NS_IMETHODIMP
nsLDAPProtocolHandler::GetProtocolFlags(PRUint32 *result)
{
*result = URI_NORELATIVE | URI_DANGEROUS_TO_LOAD;
return NS_OK;
}
// construct an appropriate URI
//
NS_IMETHODIMP
nsLDAPProtocolHandler::NewURI(const nsACString &aSpec,
const char *aOriginCharset, // ignored
nsIURI *aBaseURI,
nsIURI **result)
{
nsCOMPtr<nsILDAPURL> url;
nsresult rv;
url = do_CreateInstance(kLDAPURLCID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
// XXX - better error handling
//
rv = url->SetSpec(aSpec);
NS_ENSURE_SUCCESS(rv, rv);
// this is a getter, so we need to AddRef on the way out
//
*result = url;
NS_ADDREF(*result);
return NS_OK;
}
NS_IMETHODIMP
nsLDAPProtocolHandler::NewChannel(nsIURI* uri,
nsIChannel* *result)
{
NS_ENSURE_ARG_POINTER(uri);
nsresult rv;
nsLDAPChannel *channel;
rv = nsLDAPChannel::Create(0, NS_GET_IID(nsIChannel),
NS_REINTERPRET_CAST(void **, &channel));
NS_ENSURE_SUCCESS(rv, rv);
rv = channel->Init(uri);
if (NS_FAILED(rv)) {
NS_RELEASE(channel);
return rv;
}
// the channel was already AddRefed for us, and since this function itself
// is a getter, there's no need to release it here.
//
*result = channel;
return NS_OK;
}
NS_IMETHODIMP
nsLDAPProtocolHandler::AllowPort(PRInt32 port, const char *scheme, PRBool *_retval)
{
if (port == 389 || port == 636) // 636 is LDAP/SSL
*_retval = PR_TRUE;
else
*_retval = PR_FALSE;
return NS_OK;
}