cef/include/cef_cookie.h
Marshall Greenblatt 8b400331c7 Support disabling of cookie load/save via SetSupportedSchemes (see issue #2622).
With this change the CefCookieManager::SetSupportedSchemes method can be used
to disable all loading and saving of cookies for the associated request context.
This matches functionality that was previously available via GetBlockingManager.

This change also fixes a bug where Set-Cookie headers returned for a request
handled via CefSchemeHandlerFactory would be ignored if there was not also a
CefResourceRequestHandler returned for the request.

To test: All CookieTest.* tests pass.
2019-05-02 18:33:10 -04:00

194 lines
8.0 KiB
C++

// Copyright (c) 2012 Marshall A. Greenblatt. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the name Chromium Embedded
// Framework nor the names of its contributors may be used to endorse
// or promote products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// ---------------------------------------------------------------------------
//
// The contents of this file must follow a specific format in order to
// support the CEF translator tool. See the translator.README.txt file in the
// tools directory for more information.
//
#ifndef CEF_INCLUDE_CEF_COOKIE_H_
#define CEF_INCLUDE_CEF_COOKIE_H_
#pragma once
#include <vector>
#include "include/cef_base.h"
#include "include/cef_callback.h"
class CefCookieVisitor;
class CefSetCookieCallback;
class CefDeleteCookiesCallback;
///
// Class used for managing cookies. The methods of this class may be called on
// any thread unless otherwise indicated.
///
/*--cef(source=library,no_debugct_check)--*/
class CefCookieManager : public virtual CefBaseRefCounted {
public:
///
// Returns the global cookie manager. By default data will be stored at
// CefSettings.cache_path if specified or in memory otherwise. If |callback|
// is non-NULL it will be executed asnychronously on the UI thread after the
// manager's storage has been initialized. Using this method is equivalent to
// calling CefRequestContext::GetGlobalContext()->GetDefaultCookieManager().
///
/*--cef(optional_param=callback)--*/
static CefRefPtr<CefCookieManager> GetGlobalManager(
CefRefPtr<CefCompletionCallback> callback);
///
// Set the schemes supported by this manager. If |include_defaults| is true
// the default schemes ("http", "https", "ws" and "wss") will also be
// supported. Calling this method with an empty |schemes| value and
// |include_defaults| set to false will disable all loading and saving of
// cookies for this manager. If |callback| is non-NULL it will be executed
// asnychronously on the UI thread after the change has been applied. Must be
// called before any cookies are accessed.
///
/*--cef(optional_param=callback)--*/
virtual void SetSupportedSchemes(
const std::vector<CefString>& schemes,
bool include_defaults,
CefRefPtr<CefCompletionCallback> callback) = 0;
///
// Visit all cookies on the UI thread. The returned cookies are ordered by
// longest path, then by earliest creation date. Returns false if cookies
// cannot be accessed.
///
/*--cef()--*/
virtual bool VisitAllCookies(CefRefPtr<CefCookieVisitor> visitor) = 0;
///
// Visit a subset of cookies on the UI thread. The results are filtered by the
// given url scheme, host, domain and path. If |includeHttpOnly| is true
// HTTP-only cookies will also be included in the results. The returned
// cookies are ordered by longest path, then by earliest creation date.
// Returns false if cookies cannot be accessed.
///
/*--cef()--*/
virtual bool VisitUrlCookies(const CefString& url,
bool includeHttpOnly,
CefRefPtr<CefCookieVisitor> visitor) = 0;
///
// Sets a cookie given a valid URL and explicit user-provided cookie
// attributes. This function expects each attribute to be well-formed. It will
// check for disallowed characters (e.g. the ';' character is disallowed
// within the cookie value attribute) and fail without setting the cookie if
// such characters are found. If |callback| is non-NULL it will be executed
// asnychronously on the UI thread after the cookie has been set. Returns
// false if an invalid URL is specified or if cookies cannot be accessed.
///
/*--cef(optional_param=callback)--*/
virtual bool SetCookie(const CefString& url,
const CefCookie& cookie,
CefRefPtr<CefSetCookieCallback> callback) = 0;
///
// Delete all cookies that match the specified parameters. If both |url| and
// |cookie_name| values are specified all host and domain cookies matching
// both will be deleted. If only |url| is specified all host cookies (but not
// domain cookies) irrespective of path will be deleted. If |url| is empty all
// cookies for all hosts and domains will be deleted. If |callback| is
// non-NULL it will be executed asnychronously on the UI thread after the
// cookies have been deleted. Returns false if a non-empty invalid URL is
// specified or if cookies cannot be accessed. Cookies can alternately be
// deleted using the Visit*Cookies() methods.
///
/*--cef(optional_param=url,optional_param=cookie_name,
optional_param=callback)--*/
virtual bool DeleteCookies(const CefString& url,
const CefString& cookie_name,
CefRefPtr<CefDeleteCookiesCallback> callback) = 0;
///
// Flush the backing store (if any) to disk. If |callback| is non-NULL it will
// be executed asnychronously on the UI thread after the flush is complete.
// Returns false if cookies cannot be accessed.
///
/*--cef(optional_param=callback)--*/
virtual bool FlushStore(CefRefPtr<CefCompletionCallback> callback) = 0;
};
///
// Interface to implement for visiting cookie values. The methods of this class
// will always be called on the UI thread.
///
/*--cef(source=client)--*/
class CefCookieVisitor : public virtual CefBaseRefCounted {
public:
///
// Method that will be called once for each cookie. |count| is the 0-based
// index for the current cookie. |total| is the total number of cookies.
// Set |deleteCookie| to true to delete the cookie currently being visited.
// Return false to stop visiting cookies. This method may never be called if
// no cookies are found.
///
/*--cef()--*/
virtual bool Visit(const CefCookie& cookie,
int count,
int total,
bool& deleteCookie) = 0;
};
///
// Interface to implement to be notified of asynchronous completion via
// CefCookieManager::SetCookie().
///
/*--cef(source=client)--*/
class CefSetCookieCallback : public virtual CefBaseRefCounted {
public:
///
// Method that will be called upon completion. |success| will be true if the
// cookie was set successfully.
///
/*--cef()--*/
virtual void OnComplete(bool success) = 0;
};
///
// Interface to implement to be notified of asynchronous completion via
// CefCookieManager::DeleteCookies().
///
/*--cef(source=client)--*/
class CefDeleteCookiesCallback : public virtual CefBaseRefCounted {
public:
///
// Method that will be called upon completion. |num_deleted| will be the
// number of cookies that were deleted.
///
/*--cef()--*/
virtual void OnComplete(int num_deleted) = 0;
};
#endif // CEF_INCLUDE_CEF_COOKIE_H_