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https://bitbucket.org/chromiumembedded/cef
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fa5268fa2d
The behavior has changed as follows with NetworkService enabled: - All pending and in-progress requests will now be aborted when the CEF context or associated browser is destroyed. The OnResourceLoadComplete callback will now also be called in this case for in-progress requests that have a handler. - The CefResourceHandler::Cancel method will now always be called when resource handling is complete, irrespective of whether handling completed successfully. - Request callbacks that arrive after the OnBeforeClose callback for the associated browser (which may happen for in-progress requests that are aborted on browser destruction) will now always have a non-nullptr CefBrowser parameter. - Allow empty parameters to CefRequest and CefResponse methods where it makes sense (e.g. resetting default response state, or clearing a referrer value). - Fixed a reference loop that was keeping CefResourceHandler objects from being destroyed if they were holding a callback reference (from ProcessRequest, ReadResponse, etc.) during CEF context or associated browser destruction. - Fixed an issue where the main frame was not detached on browser destruction which could cause a crash due to RFH use-after-free (see issue #2498). To test: All unit tests pass as expected.
158 lines
4.5 KiB
C++
158 lines
4.5 KiB
C++
// Copyright (c) 2012 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_RESPONSE_H_
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#define CEF_INCLUDE_CEF_RESPONSE_H_
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#pragma once
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#include <map>
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#include "include/cef_base.h"
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///
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// Class used to represent a web response. The methods of this class may be
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// called on any thread.
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///
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/*--cef(source=library,no_debugct_check)--*/
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class CefResponse : public virtual CefBaseRefCounted {
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public:
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typedef std::multimap<CefString, CefString> HeaderMap;
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///
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// Create a new CefResponse object.
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///
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/*--cef()--*/
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static CefRefPtr<CefResponse> Create();
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///
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// Returns true if this object is read-only.
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///
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/*--cef()--*/
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virtual bool IsReadOnly() = 0;
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///
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// Get the response error code. Returns ERR_NONE if there was no error.
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///
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/*--cef(default_retval=ERR_NONE)--*/
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virtual cef_errorcode_t GetError() = 0;
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///
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// Set the response error code. This can be used by custom scheme handlers
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// to return errors during initial request processing.
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///
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/*--cef()--*/
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virtual void SetError(cef_errorcode_t error) = 0;
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///
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// Get the response status code.
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///
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/*--cef()--*/
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virtual int GetStatus() = 0;
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///
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// Set the response status code.
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///
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/*--cef()--*/
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virtual void SetStatus(int status) = 0;
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///
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// Get the response status text.
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///
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/*--cef()--*/
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virtual CefString GetStatusText() = 0;
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///
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// Set the response status text.
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///
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/*--cef(optional_param=statusText)--*/
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virtual void SetStatusText(const CefString& statusText) = 0;
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///
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// Get the response mime type.
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///
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/*--cef()--*/
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virtual CefString GetMimeType() = 0;
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///
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// Set the response mime type.
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///
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/*--cef(optional_param=mimeType)--*/
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virtual void SetMimeType(const CefString& mimeType) = 0;
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///
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// Get the response charset.
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///
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/*--cef()--*/
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virtual CefString GetCharset() = 0;
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///
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// Set the response charset.
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///
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/*--cef(optional_param=charset)--*/
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virtual void SetCharset(const CefString& charset) = 0;
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///
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// Get the value for the specified response header field.
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///
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/*--cef()--*/
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virtual CefString GetHeader(const CefString& name) = 0;
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///
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// Get all response header fields.
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///
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/*--cef()--*/
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virtual void GetHeaderMap(HeaderMap& headerMap) = 0;
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///
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// Set all response header fields.
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///
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/*--cef()--*/
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virtual void SetHeaderMap(const HeaderMap& headerMap) = 0;
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///
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// Get the resolved URL after redirects or changed as a result of HSTS.
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///
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/*--cef()--*/
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virtual CefString GetURL() = 0;
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///
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// Set the resolved URL after redirects or changed as a result of HSTS.
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///
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/*--cef(optional_param=url)--*/
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virtual void SetURL(const CefString& url) = 0;
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};
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#endif // CEF_INCLUDE_CEF_RESPONSE_H_
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