mirror of
https://github.com/mozilla/gecko-dev.git
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158 lines
4.5 KiB
C++
158 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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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 mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Brian Ryner.
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* Portions created by the Initial Developer are Copyright (C) 2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Brian Ryner <bryner@brianryner.com>
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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 "nspr.h"
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#include "nsFingerChannel.h"
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#include "nsFingerHandler.h"
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#include "nsIURL.h"
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#include "nsCRT.h"
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#include "nsIComponentManager.h"
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#include "nsIServiceManager.h"
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#include "nsIInterfaceRequestor.h"
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#include "nsIInterfaceRequestorUtils.h"
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#include "nsIProgressEventSink.h"
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#include "nsNetCID.h"
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static NS_DEFINE_CID(kSimpleURICID, NS_SIMPLEURI_CID);
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////////////////////////////////////////////////////////////////////////////////
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nsFingerHandler::nsFingerHandler() {
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}
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nsFingerHandler::~nsFingerHandler() {
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}
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NS_IMPL_ISUPPORTS2(nsFingerHandler,
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nsIProtocolHandler,
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nsIProxiedProtocolHandler)
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NS_METHOD
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nsFingerHandler::Create(nsISupports* aOuter, const nsIID& aIID, void* *aResult) {
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nsFingerHandler* ph = new nsFingerHandler();
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if (ph == nsnull)
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return NS_ERROR_OUT_OF_MEMORY;
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NS_ADDREF(ph);
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nsresult rv = ph->QueryInterface(aIID, aResult);
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NS_RELEASE(ph);
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return rv;
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}
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////////////////////////////////////////////////////////////////////////////////
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// nsIProtocolHandler methods:
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NS_IMETHODIMP
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nsFingerHandler::GetScheme(nsACString &result) {
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result = "finger";
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return NS_OK;
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}
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NS_IMETHODIMP
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nsFingerHandler::GetDefaultPort(PRInt32 *result) {
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*result = FINGER_PORT;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsFingerHandler::GetProtocolFlags(PRUint32 *result) {
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*result = URI_NORELATIVE | URI_NOAUTH | ALLOWS_PROXY;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsFingerHandler::NewURI(const nsACString &aSpec,
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const char *aCharset, // ignore charset info
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nsIURI *aBaseURI,
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nsIURI **result) {
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nsresult rv;
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nsIURI* url;
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rv = CallCreateInstance(kSimpleURICID, &url);
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if (NS_FAILED(rv)) return rv;
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rv = url->SetSpec(aSpec);
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if (NS_FAILED(rv)) {
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NS_RELEASE(url);
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return rv;
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}
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*result = url;
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return rv;
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}
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NS_IMETHODIMP
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nsFingerHandler::NewChannel(nsIURI* url, nsIChannel* *result)
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{
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return NewProxiedChannel(url, nsnull, result);
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}
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NS_IMETHODIMP
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nsFingerHandler::NewProxiedChannel(nsIURI* url, nsIProxyInfo* proxyInfo,
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nsIChannel* *result)
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{
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NS_ENSURE_ARG_POINTER(url);
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nsresult rv;
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nsFingerChannel *chan = new nsFingerChannel();
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if (!chan)
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return NS_ERROR_OUT_OF_MEMORY;
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NS_ADDREF(chan);
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rv = chan->Init(url, proxyInfo);
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if (NS_FAILED(rv)) {
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NS_RELEASE(chan);
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return rv;
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}
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*result = chan;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsFingerHandler::AllowPort(PRInt32 port, const char *scheme, PRBool *_retval)
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{
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if (port == FINGER_PORT)
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*_retval = PR_TRUE;
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else
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*_retval = PR_FALSE;
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return NS_OK;
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}
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////////////////////////////////////////////////////////////////////////////////
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