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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_WEB_APPLICATIONS_OS_INTEGRATION_WEB_APP_PROTOCOL_HANDLER_MANAGER_H_
#define CHROME_BROWSER_WEB_APPLICATIONS_OS_INTEGRATION_WEB_APP_PROTOCOL_HANDLER_MANAGER_H_
#include <optional>
#include <vector>
#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "chrome/browser/web_applications/web_app_constants.h"
#include "components/custom_handlers/protocol_handler.h"
#include "components/services/app_service/public/cpp/protocol_handler_info.h"
#include "components/webapps/common/web_app_id.h"
class Profile;
namespace web_app {
class WebAppProvider;
class OsIntegrationManager;
class WebAppProtocolHandlerManager {
public:
explicit WebAppProtocolHandlerManager(Profile* profile);
WebAppProtocolHandlerManager(const WebAppProtocolHandlerManager&) = delete;
WebAppProtocolHandlerManager& operator=(const WebAppProtocolHandlerManager&) =
delete;
virtual ~WebAppProtocolHandlerManager();
void SetProvider(base::PassKey<OsIntegrationManager>,
WebAppProvider& provider);
void Start();
// If a protocol handler matching the scheme of |protocol_url| is installed
// for the app indicated by |app_id|, this method will translate the protocol
// to a full app URL.
// If no matching handler is installed, no URL is returned.
std::optional<GURL> TranslateProtocolUrl(const webapps::AppId& app_id,
const GURL& protocol_url) const;
// Gets the list of handlers with launch permissions for a given protocol.
std::vector<custom_handlers::ProtocolHandler> GetAllowedHandlersForProtocol(
const std::string& protocol) const;
// Gets the list of disallowed handlers for a given protocol.
std::vector<custom_handlers::ProtocolHandler>
GetDisallowedHandlersForProtocol(const std::string& protocol) const;
// Gets the protocol handlers for `app_id`. Any protocols that the user
// has explicitly disallowed, will be excluded.
// `virtual` for testing.
virtual std::vector<apps::ProtocolHandlerInfo> GetAppProtocolHandlerInfos(
const std::string& app_id) const;
// Gets all protocol handlers for |app_id| as custom handler objects.
std::vector<custom_handlers::ProtocolHandler> GetAppProtocolHandlers(
const webapps::AppId& app_id) const;
private:
const raw_ptr<Profile, DanglingUntriaged> profile_;
raw_ptr<WebAppProvider> provider_ = nullptr;
};
} // namespace web_app
#endif // CHROME_BROWSER_WEB_APPLICATIONS_OS_INTEGRATION_WEB_APP_PROTOCOL_HANDLER_MANAGER_H_
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