ios/chrome/browser/sessions/session_util.h

// Copyright 2012 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 IOS_CHROME_BROWSER_SESSIONS_SESSION_UTIL_H_
#define IOS_CHROME_BROWSER_SESSIONS_SESSION_UTIL_H_

#include <memory>
#include <vector>

namespace ios {
class ChromeBrowserState;
}

namespace sessions {
class SerializedNavigationEntry;
}

namespace web {
class WebState;
}

// Utility method that allows to access the iOS SessionService from C++ code.
namespace session_util {

// Deletes the file containing the commands for the last session. Finishes the
// deletion even if |browser_state| is destroyed after this call.
void DeleteLastSession(ios::ChromeBrowserState* browser_state);

// Create a WebState initialized with |browser_state| and serialized navigation.
// The returned WebState has web usage enabled.
std::unique_ptr<web::WebState> CreateWebStateWithNavigationEntries(
    ios::ChromeBrowserState* browser_state,
    int last_committed_item_index,
    const std::vector<sessions::SerializedNavigationEntry>& navigations);

}  // namespace session_util

#endif  // IOS_CHROME_BROWSER_SESSIONS_SESSION_UTIL_H_