cef/libcef/browser/net/url_request_context_getter_proxy.h
Marshall Greenblatt 9cff99dc4e Add support for loading extensions (issue #1947)
- Add CefRequestContext::LoadExtension, CefExtension, CefExtensionHandler and
  related methods/interfaces.
- Add chrome://extensions-support that lists supported Chrome APIs.
- Add CefBrowserHost::SetAutoResizeEnabled and CefDisplayHandler::OnAutoResize
  to support browser resize based on preferred web contents size.
- views: Add support for custom CefMenuButton popups.
- cefclient: Run with `--load-extension=set_page_color` command-line flag for
  an extension loading example. Add `--use-views` on Windows and Linux for an
  even better example.
2017-08-25 18:40:32 -04:00

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// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that can
// be found in the LICENSE file.
#ifndef CEF_LIBCEF_BROWSER_NET_URL_REQUEST_CONTEXT_GETTER_PROXY_H_
#define CEF_LIBCEF_BROWSER_NET_URL_REQUEST_CONTEXT_GETTER_PROXY_H_
#pragma once
#include "include/cef_request_context.h"
#include "include/cef_request_context_handler.h"
#include "libcef/browser/net/url_request_context_getter.h"
#include "libcef/browser/net/url_request_context_getter_impl.h"
class CefURLRequestContextProxy;
// URLRequestContextGetter implementation for a particular CefRequestContext.
// Life span is primarily controlled by CefResourceContext. Created on the UI
// thread but accessed and destroyed on the IO thread. See browser_context.h for
// an object relationship diagram.
class CefURLRequestContextGetterProxy : public CefURLRequestContextGetter {
public:
CefURLRequestContextGetterProxy(
CefRefPtr<CefRequestContextHandler> handler,
scoped_refptr<CefURLRequestContextGetterImpl> parent);
~CefURLRequestContextGetterProxy() override;
// Called when the StoragePartitionProxy is destroyed.
void ShutdownOnUIThread();
// net::URLRequestContextGetter implementation.
net::URLRequestContext* GetURLRequestContext() override;
scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner()
const override;
// CefURLRequestContextGetter implementation.
net::HostResolver* GetHostResolver() const override;
CefRefPtr<CefRequestContextHandler> handler() const { return handler_; }
private:
void ShutdownOnIOThread();
CefRefPtr<CefRequestContextHandler> handler_;
// The CefURLRequestContextImpl owned by |parent_| is passed as a raw pointer
// to CefURLRequestContextProxy and CefCookieStoreProxy. This reference is
// necessary to keep it alive.
scoped_refptr<CefURLRequestContextGetterImpl> parent_;
std::unique_ptr<CefURLRequestContextProxy> context_proxy_;
bool shutting_down_ = false;
DISALLOW_COPY_AND_ASSIGN(CefURLRequestContextGetterProxy);
};
#endif // CEF_LIBCEF_BROWSER_NET_URL_REQUEST_CONTEXT_GETTER_PROXY_H_