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content / browser / devtools / protocol / devtools_mhtml_helper.h [blame]
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_DEVTOOLS_MHTML_HELPER_H_
#define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_DEVTOOLS_MHTML_HELPER_H_
#include "content/browser/devtools/protocol/page_handler.h"
#include "storage/browser/blob/shareable_file_reference.h"
namespace content {
namespace protocol {
class DevToolsMHTMLHelper
: public base::RefCountedThreadSafe<DevToolsMHTMLHelper> {
public:
static void Capture(
const WebContents::Getter& web_contents_getter,
std::unique_ptr<PageHandler::CaptureSnapshotCallback> callback);
private:
DevToolsMHTMLHelper(
const WebContents::Getter& web_contents_getter,
std::unique_ptr<PageHandler::CaptureSnapshotCallback> callback);
~DevToolsMHTMLHelper();
void CreateTemporaryFile();
void TemporaryFileCreatedOnIO();
void TemporaryFileCreatedOnUI();
void MHTMLGeneratedOnUI(int64_t mhtml_file_size);
void ReadMHTML();
void ReportFailure(const std::string& message);
void ReportSuccess(std::unique_ptr<std::string> mhtml_snapshot);
WebContents::Getter web_contents_getter_;
std::unique_ptr<PageHandler::CaptureSnapshotCallback> callback_;
scoped_refptr<storage::ShareableFileReference> mhtml_file_;
base::FilePath mhtml_snapshot_path_;
friend class base::RefCountedThreadSafe<DevToolsMHTMLHelper>;
};
} // namespace protocol
} // namespace content
#endif // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_DEVTOOLS_MHTML_HELPER_H_