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git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@571 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
147 lines
5.6 KiB
C++
147 lines
5.6 KiB
C++
// Copyright (c) 2011 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// The contents of this file must follow a specific format in order to
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// support the CEF translator tool. See the translator.README.txt file in the
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// tools directory for more information.
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//
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#ifndef CEF_INCLUDE_CEF_REQUEST_HANDLER_H_
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#define CEF_INCLUDE_CEF_REQUEST_HANDLER_H_
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#pragma once
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#include "include/cef_base.h"
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#include "include/cef_browser.h"
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#include "include/cef_cookie.h"
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#include "include/cef_frame.h"
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#include "include/cef_resource_handler.h"
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#include "include/cef_response.h"
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#include "include/cef_request.h"
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///
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// Callback interface used for asynchronous continuation of authentication
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// requests.
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///
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/*--cef(source=library)--*/
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class CefAuthCallback : public virtual CefBase {
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public:
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///
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// Continue the authentication request.
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///
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/*--cef(capi_name=cont)--*/
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virtual void Continue(const CefString& username,
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const CefString& password) =0;
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///
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// Cancel the authentication request.
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///
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/*--cef()--*/
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virtual void Cancel() =0;
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};
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///
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// Implement this interface to handle events related to browser requests. The
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// methods of this class will be called on the thread indicated.
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///
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/*--cef(source=client)--*/
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class CefRequestHandler : public virtual CefBase {
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public:
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///
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// Called on the IO thread before a resource request is loaded. The |request|
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// object may be modified. To cancel the request return true otherwise return
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// false.
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///
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/*--cef()--*/
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virtual bool OnBeforeResourceLoad(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request) {
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return false;
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}
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///
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// Called on the IO thread before a resource is loaded. To allow the resource
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// to load normally return NULL. To specify a handler for the resource return
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// a CefResourceHandler object. The |request| object should not be modified in
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// this callback.
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///
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/*--cef()--*/
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virtual CefRefPtr<CefResourceHandler> GetResourceHandler(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request) {
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return NULL;
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}
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///
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// Called on the IO thread when a resource load is redirected. The |old_url|
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// parameter will contain the old URL. The |new_url| parameter will contain
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// the new URL and can be changed if desired.
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///
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/*--cef()--*/
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virtual void OnResourceRedirect(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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const CefString& old_url,
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CefString& new_url) {}
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///
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// Called on the IO thread when the browser needs credentials from the user.
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// |isProxy| indicates whether the host is a proxy server. |host| contains the
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// hostname and |port| contains the port number. Return true to continue the
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// request and call CefAuthCallback::Complete() when the authentication
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// information is available. Return false to cancel the request.
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///
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/*--cef(optional_param=realm)--*/
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virtual bool GetAuthCredentials(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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bool isProxy,
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const CefString& host,
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int port,
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const CefString& realm,
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const CefString& scheme,
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CefRefPtr<CefAuthCallback> callback) {
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return false;
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}
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///
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// Called on the IO thread to retrieve the cookie manager. |main_url| is the
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// URL of the top-level frame. Cookies managers can be unique per browser or
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// shared across multiple browsers. The global cookie manager will be used if
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// this method returns NULL.
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///
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/*--cef()--*/
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virtual CefRefPtr<CefCookieManager> GetCookieManager(
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CefRefPtr<CefBrowser> browser,
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const CefString& main_url) { return NULL; }
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};
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#endif // CEF_INCLUDE_CEF_REQUEST_HANDLER_H_
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