chrome/browser/signin/signin_header_helper.h

// Copyright 2013 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 CHROME_BROWSER_SIGNIN_SIGNIN_HEADER_HELPER_H_
#define CHROME_BROWSER_SIGNIN_SIGNIN_HEADER_HELPER_H_

namespace net {
class URLRequest;
}
class GURL;
class ProfileIOData;

// Utility functions for handling Chrome/Gaia headers during signin process.
// In the Mirror world, Chrome identity should always stay in sync with Gaia
// identity. Therefore Chrome needs to send Gaia special header for requests
// from a connected profile, so that Gaia can modify its response accordingly
// and let Chrome handles signin with native UI.
namespace signin {

// Add X-Chrome-Connected header to all Gaia requests from a connected profile,
// with the exception of requests from gaia webview. Must be called on IO
// thread.
void AppendMirrorRequestHeaderIfPossible(
    net::URLRequest* request,
    const GURL& redirect_url,
    ProfileIOData* io_data,
    int child_id,
    int route_id);

// Looks for the X-Chrome-Manage-Accounts response header, and if found,
// tries to show the avatar bubble in the browser identified by the
// child/route id. Must be called on IO thread.
void ProcessMirrorResponseHeaderIfExists(
    net::URLRequest* request,
    ProfileIOData* io_data,
    int child_id,
    int route_id);

};  // namespace signin

#endif  // CHROME_BROWSER_SIGNIN_SIGNIN_HEADER_HELPER_H_