15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_AUTH_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_AUTH_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/service/cloud_print/cloud_print_url_fetcher.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "google_apis/gaia/gaia_oauth_client.h" 137dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "url/gurl.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace cloud_print { 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// CloudPrintAuth is a class to handle login, token refresh, and other 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// authentication tasks for Cloud Print. 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// CloudPrintAuth will create new robot account for this proxy if needed. 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// CloudPrintAuth will obtain new OAuth token. 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// CloudPrintAuth will schedule periodic OAuth token refresh 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// It is running in the same thread as CloudPrintProxyBackend::Core. 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class CloudPrintAuth 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public base::RefCountedThreadSafe<CloudPrintAuth>, 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public CloudPrintURLFetcherDelegate, 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public gaia::GaiaOAuthClient::Delegate { 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class Client { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnAuthenticationComplete( 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& access_token, 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& robot_oauth_refresh_token, 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& robot_email, 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& user_email) = 0; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnInvalidCredentials() = 0; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~Client() {} 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CloudPrintAuth(Client* client, 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& cloud_print_server_url, 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gaia::OAuthClientInfo& oauth_client_info, 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& proxy_id); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note: 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The Authenticate* methods are the various entry points from 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // CloudPrintProxyBackend::Core. It calls us on a dedicated thread to 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // actually perform synchronous (and potentially blocking) operations. 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AuthenticateWithToken(const std::string& cloud_print_token); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AuthenticateWithRobotToken(const std::string& robot_oauth_refresh_token, 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& robot_email); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AuthenticateWithRobotAuthCode(const std::string& robot_oauth_auth_code, 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& robot_email); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void RefreshAccessToken(); 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // gaia::GaiaOAuthClient::Delegate implementation. 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnGetTokensResponse(const std::string& refresh_token, 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& access_token, 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int expires_in_seconds) OVERRIDE; 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnRefreshTokenResponse(const std::string& access_token, 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int expires_in_seconds) OVERRIDE; 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnOAuthError() OVERRIDE; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnNetworkError(int response_code) OVERRIDE; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // CloudPrintURLFetcher::Delegate implementation. 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual CloudPrintURLFetcher::ResponseAction HandleJSONData( 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const net::URLFetcher* source, 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::DictionaryValue* json_data, 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool succeeded) OVERRIDE; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual CloudPrintURLFetcher::ResponseAction OnRequestAuthError() OVERRIDE; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual std::string GetAuthHeader() OVERRIDE; 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) friend class base::RefCountedThreadSafe<CloudPrintAuth>; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~CloudPrintAuth(); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Client* client_; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gaia::OAuthClientInfo oauth_client_info_; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<gaia::GaiaOAuthClient> oauth_client_; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The CloudPrintURLFetcher instance for the current request. 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_refptr<CloudPrintURLFetcher> request_; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL cloud_print_server_url_; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Proxy id, need to send to the cloud print server to find and update 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // necessary printers during the migration process. 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& proxy_id_; 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The OAuth2 refresh token for the robot. 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string refresh_token_; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The email address of the user. This is only used during initial 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // authentication with an LSID. This is only used for storing in prefs for 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // display purposes. 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string user_email_; 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The email address of the robot account. 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string robot_email_; 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // client login token used to authenticate request to cloud print server to 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // get the robot account. 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string client_login_token_; 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(CloudPrintAuth); 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} // namespace cloud_print 1072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CHROME_SERVICE_CLOUD_PRINT_CLOUD_PRINT_AUTH_H_ 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 110