GeckoViewContentChannel.cpp

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "GeckoViewContentChannel.h"

#include "GeckoViewInputStream.h"

#include "mozilla/java/ContentInputStreamWrappers.h"

using namespace mozilla;

GeckoViewContentChannel::GeckoViewContentChannel(nsIURI* aURI) {

  SetURI(aURI);

  SetOriginalURI(aURI);

NS_IMETHODIMP

GeckoViewContentChannel::OpenContentStream(bool aAsync,

                                           nsIInputStream** aResult,

                                           nsIChannel** aChannel) {

  nsCOMPtr<nsIURI> uri;

  nsresult rv = GetURI(getter_AddRefs(uri));

  NS_ENSURE_SUCCESS(rv, NS_ERROR_MALFORMED_URI);

  nsAutoCString spec;

  rv = uri->GetSpec(spec);

  NS_ENSURE_SUCCESS(rv, rv);

  bool isReadable = GeckoViewContentInputStream::isReadable(spec);

  if (!isReadable) {

    return NS_ERROR_FILE_NOT_FOUND;

  nsCOMPtr<nsIInputStream> inputStream;

  rv = GeckoViewContentInputStream::getInstance(spec,

                                                getter_AddRefs(inputStream));

  NS_ENSURE_SUCCESS(rv, rv);

  if (NS_WARN_IF(!inputStream)) {

    return NS_ERROR_MALFORMED_URI;

  inputStream.forget(aResult);

  return NS_OK;