cef/libcef/browser/request_context_impl.h

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6.0 KiB
C++

// Copyright (c) 2013 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_REQUEST_CONTEXT_IMPL_H_
#define CEF_LIBCEF_REQUEST_CONTEXT_IMPL_H_
#pragma once
#include "include/cef_request_context.h"
#include "libcef/browser/browser_context.h"
// Implementation of the CefRequestContext interface. All methods are thread-
// safe unless otherwise indicated.
class CefRequestContextImpl : public CefRequestContext {
public:
~CefRequestContextImpl() override;
// Returns a CefRequestContextImpl for the specified |request_context|.
// Will return the global context if |request_context| is NULL.
static CefRefPtr<CefRequestContextImpl> GetForRequestContext(
CefRefPtr<CefRequestContext> request_context);
// Returns a CefRequestContextImpl for the specified |browser_context|.
// |browser_context| must be non-NULL.
static CefRefPtr<CefRequestContextImpl> GetForBrowserContext(
scoped_refptr<CefBrowserContext> browser_context);
// Returns the browser context object. Can only be called on the UI thread.
scoped_refptr<CefBrowserContext> GetBrowserContext();
// Executes |callback| either synchronously or asynchronously with the browser
// context object when it's available. If |task_runner| is NULL the callback
// will be executed on the originating thread. The resulting context object
// can only be accessed on the UI thread.
typedef base::Callback<void(scoped_refptr<CefBrowserContext>)>
BrowserContextCallback;
void GetBrowserContext(
scoped_refptr<base::SingleThreadTaskRunner> task_runner,
const BrowserContextCallback& callback);
// Executes |callback| either synchronously or asynchronously with the request
// context object when it's available. If |task_runner| is NULL the callback
// will be executed on the originating thread. The resulting context object
// can only be accessed on the IO thread.
typedef base::Callback<void(scoped_refptr<CefURLRequestContextGetterImpl>)>
RequestContextCallback;
void GetRequestContextImpl(
scoped_refptr<base::SingleThreadTaskRunner> task_runner,
const RequestContextCallback& callback);
bool IsSame(CefRefPtr<CefRequestContext> other) override;
bool IsSharingWith(CefRefPtr<CefRequestContext> other) override;
bool IsGlobal() override;
CefRefPtr<CefRequestContextHandler> GetHandler() override;
CefString GetCachePath() override;
CefRefPtr<CefCookieManager> GetDefaultCookieManager(
CefRefPtr<CefCompletionCallback> callback) override;
bool RegisterSchemeHandlerFactory(
const CefString& scheme_name,
const CefString& domain_name,
CefRefPtr<CefSchemeHandlerFactory> factory) override;
bool ClearSchemeHandlerFactories() override;
void PurgePluginListCache(bool reload_pages) override;
bool HasPreference(const CefString& name) override;
CefRefPtr<CefValue> GetPreference(const CefString& name) override;
CefRefPtr<CefDictionaryValue> GetAllPreferences(
bool include_defaults) override;
bool CanSetPreference(const CefString& name) override;
bool SetPreference(const CefString& name,
CefRefPtr<CefValue> value,
CefString& error) override;
void ClearCertificateExceptions(
CefRefPtr<CefCompletionCallback> callback) override;
void CloseAllConnections(CefRefPtr<CefCompletionCallback> callback) override;
void ResolveHost(
const CefString& origin,
CefRefPtr<CefResolveCallback> callback) override;
cef_errorcode_t ResolveHostCached(
const CefString& origin,
std::vector<CefString>& resolved_ips) override;
const CefRequestContextSettings& settings() const { return settings_; }
private:
friend class CefRequestContext;
explicit CefRequestContextImpl(
scoped_refptr<CefBrowserContext> browser_context);
CefRequestContextImpl(const CefRequestContextSettings& settings,
CefRefPtr<CefRequestContextHandler> handler);
CefRequestContextImpl(CefRefPtr<CefRequestContextImpl> other,
CefRefPtr<CefRequestContextHandler> handler);
// Make sure the browser context exists. Only called on the UI thread.
void EnsureBrowserContext();
void GetBrowserContextOnUIThread(
scoped_refptr<base::SingleThreadTaskRunner> task_runner,
const BrowserContextCallback& callback);
void GetRequestContextImplOnIOThread(
scoped_refptr<base::SingleThreadTaskRunner> task_runner,
const RequestContextCallback& callback,
scoped_refptr<CefBrowserContext> browser_context);
void RegisterSchemeHandlerFactoryInternal(
const CefString& scheme_name,
const CefString& domain_name,
CefRefPtr<CefSchemeHandlerFactory> factory,
scoped_refptr<CefURLRequestContextGetterImpl> request_context);
void ClearSchemeHandlerFactoriesInternal(
scoped_refptr<CefURLRequestContextGetterImpl> request_context);
void PurgePluginListCacheInternal(
bool reload_pages,
scoped_refptr<CefBrowserContext> browser_context);
void ClearCertificateExceptionsInternal(
CefRefPtr<CefCompletionCallback> callback,
scoped_refptr<CefBrowserContext> browser_context);
void CloseAllConnectionsInternal(
CefRefPtr<CefCompletionCallback> callback,
scoped_refptr<CefURLRequestContextGetterImpl> request_context);
void ResolveHostInternal(
const CefString& origin,
CefRefPtr<CefResolveCallback> callback,
scoped_refptr<CefURLRequestContextGetterImpl> request_context);
scoped_refptr<CefBrowserContext> browser_context_;
CefRequestContextSettings settings_;
CefRefPtr<CefRequestContextImpl> other_;
CefRefPtr<CefRequestContextHandler> handler_;
// Used to uniquely identify CefRequestContext objects before an associated
// CefBrowserContext has been created.
int unique_id_;
// Owned by the CefBrowserContext.
CefURLRequestContextGetterImpl* request_context_impl_;
IMPLEMENT_REFCOUNTING(CefRequestContextImpl);
DISALLOW_COPY_AND_ASSIGN(CefRequestContextImpl);
};
#endif // CEF_LIBCEF_REQUEST_CONTEXT_IMPL_H_