blob: fab9ef57eee891b1ee9d088fef7d4965f47a8de9 [file] [log] [blame]
// Copyright 2014 The Chromium 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 HEADLESS_LIB_BROWSER_PROTOCOL_PAGE_HANDLER_H_
#define HEADLESS_LIB_BROWSER_PROTOCOL_PAGE_HANDLER_H_
#include "base/memory/weak_ptr.h"
#include "content/public/browser/devtools_agent_host.h"
#include "headless/lib/browser/protocol/domain_handler.h"
#include "headless/lib/browser/protocol/dp_page.h"
#include "printing/buildflags/buildflags.h"
#if BUILDFLAG(ENABLE_PRINTING)
#include "headless/lib/browser/headless_print_manager.h"
#include "headless/public/headless_export.h"
#endif
namespace content {
class WebContents;
}
namespace headless {
namespace protocol {
class PageHandler : public DomainHandler, public Page::Backend {
public:
PageHandler(scoped_refptr<content::DevToolsAgentHost> agent_host,
content::WebContents* web_contents);
~PageHandler() override;
// DomainHandler implementation
void Wire(UberDispatcher* dispatcher) override;
Response Disable() override;
// Page::Backend implementation
void PrintToPDF(Maybe<bool> landscape,
Maybe<bool> display_header_footer,
Maybe<bool> print_background,
Maybe<double> scale,
Maybe<double> paper_width,
Maybe<double> paper_height,
Maybe<double> margin_top,
Maybe<double> margin_bottom,
Maybe<double> margin_left,
Maybe<double> margin_right,
Maybe<String> page_ranges,
Maybe<bool> ignore_invalid_page_ranges,
Maybe<String> header_template,
Maybe<String> footer_template,
Maybe<bool> prefer_css_page_size,
Maybe<String> transfer_mode,
std::unique_ptr<PrintToPDFCallback> callback) override;
private:
#if BUILDFLAG(ENABLE_PRINTING)
void PDFCreated(bool returnAsStream,
std::unique_ptr<PageHandler::PrintToPDFCallback> callback,
HeadlessPrintManager::PrintResult print_result,
scoped_refptr<base::RefCountedMemory> data);
#endif
scoped_refptr<content::DevToolsAgentHost> agent_host_;
content::WebContents* web_contents_;
base::WeakPtrFactory<PageHandler> weak_factory_{this};
DISALLOW_COPY_AND_ASSIGN(PageHandler);
};
} // namespace protocol
} // namespace headless
#endif // HEADLESS_LIB_BROWSER_PROTOCOL_PAGE_HANDLER_H_