зеркало из https://github.com/mozilla/gecko-dev.git
60 строки
1.9 KiB
C++
60 строки
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsAboutBlank.h"
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#include "nsStringStream.h"
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#include "nsNetUtil.h"
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#include "nsContentUtils.h"
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NS_IMPL_ISUPPORTS(nsAboutBlank, nsIAboutModule)
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NS_IMETHODIMP
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nsAboutBlank::NewChannel(nsIURI* aURI,
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nsILoadInfo* aLoadInfo,
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nsIChannel** result)
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{
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NS_ENSURE_ARG_POINTER(aURI);
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nsCOMPtr<nsIInputStream> in;
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nsresult rv = NS_NewCStringInputStream(getter_AddRefs(in), EmptyCString());
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIChannel> channel;
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rv = NS_NewInputStreamChannelInternal(getter_AddRefs(channel),
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aURI,
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in,
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NS_LITERAL_CSTRING("text/html"),
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NS_LITERAL_CSTRING("utf-8"),
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aLoadInfo);
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if (NS_FAILED(rv)) return rv;
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channel.forget(result);
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return rv;
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}
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NS_IMETHODIMP
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nsAboutBlank::GetURIFlags(nsIURI *aURI, uint32_t *result)
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{
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*result = nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
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nsIAboutModule::URI_CAN_LOAD_IN_CHILD |
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nsIAboutModule::MAKE_LINKABLE |
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nsIAboutModule::HIDE_FROM_ABOUTABOUT;
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return NS_OK;
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}
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nsresult
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nsAboutBlank::Create(nsISupports *aOuter, REFNSIID aIID, void **aResult)
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{
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nsAboutBlank* about = new nsAboutBlank();
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if (about == nullptr)
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return NS_ERROR_OUT_OF_MEMORY;
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NS_ADDREF(about);
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nsresult rv = about->QueryInterface(aIID, aResult);
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NS_RELEASE(about);
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return rv;
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}
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////////////////////////////////////////////////////////////////////////////////
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