Wire up the identity API for enterprise Kiosk Apps.

chrome/browser/extensions/api/identity/identity_api.h

 // Copyright (c) 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 CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_API_H_
 
 #include <map>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/extensions/api/identity/gaia_web_auth_flow.h"
 #include "chrome/browser/extensions/api/identity/identity_mint_queue.h"
 #include "chrome/browser/extensions/api/identity/identity_signin_flow.h"
 #include "chrome/browser/extensions/api/identity/web_auth_flow.h"
 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h"
 #include "chrome/browser/extensions/extension_function.h"
+#include "chrome/browser/signin/oauth2_token_service.h"
 #include "chrome/browser/signin/signin_global_error.h"
 #include "google_apis/gaia/oauth2_mint_token_flow.h"
 
 class GoogleServiceAuthError;
+class MockGetAuthTokenFunction;
 class Profile;
 class SigninManagerBase;
 
 namespace extensions {
 
 class GetAuthTokenFunctionTest;
 class MockGetAuthTokenFunction;
 
 namespace identity_constants {
 extern const char kInvalidClientId[];
@@ skipping 22 matching lines @@
 // the server, and an access token will be returned to the caller.
 //
 // In some cases we need to display a sign-in dialog. Normally the
 // profile will be signed in already, but if it turns out we need a
 // new login token, there is a sign-in flow. If that flow completes
 // successfully, getAuthToken proceeds to the non-interactive flow.
 class IdentityGetAuthTokenFunction : public AsyncExtensionFunction,
                                      public GaiaWebAuthFlow::Delegate,
                                      public IdentityMintRequestQueue::Request,
                                      public OAuth2MintTokenFlow::Delegate,
-                                     public IdentitySigninFlow::Delegate {
+                                     public IdentitySigninFlow::Delegate,
+                                     public OAuth2TokenService::Consumer {
  public:
   DECLARE_EXTENSION_FUNCTION("identity.getAuthToken",
                              EXPERIMENTAL_IDENTITY_GETAUTHTOKEN);
 
   IdentityGetAuthTokenFunction();
 
  protected:
   virtual ~IdentityGetAuthTokenFunction();
 
  private:
@@ skipping 27 matching lines @@
   virtual void SigninSuccess(const std::string& token) OVERRIDE;
   virtual void SigninFailed() OVERRIDE;
 
   // GaiaWebAuthFlow::Delegate implementation:
   virtual void OnGaiaFlowFailure(GaiaWebAuthFlow::Failure failure,
                                  GoogleServiceAuthError service_error,
                                  const std::string& oauth_error) OVERRIDE;
   virtual void OnGaiaFlowCompleted(const std::string& access_token,
                                    const std::string& expiration) OVERRIDE;
 
+  // OAuth2TokenService::Consumer implementation:
+  virtual void OnGetTokenSuccess(const OAuth2TokenService::Request* request,
+                                 const std::string& access_token,
+                                 const base::Time& expiration_time) OVERRIDE;
+  virtual void OnGetTokenFailure(const OAuth2TokenService::Request* request,
+                                 const GoogleServiceAuthError& error) OVERRIDE;
+
   // Starts a mint token request to GAIA.
   void StartGaiaRequest(OAuth2MintTokenFlow::Mode mode);
 
   // Methods for invoking UI. Overridable for testing.
   virtual void ShowLoginPopup();
   virtual void ShowOAuthApprovalDialog(const IssueAdviceInfo& issue_advice);
   // Caller owns the returned instance.
   virtual OAuth2MintTokenFlow* CreateMintTokenFlow(
       OAuth2MintTokenFlow::Mode mode);
 
   // Checks if there is a master login token to mint tokens for the extension.
   virtual bool HasLoginToken() const;
 
   // Maps OAuth2 protocol errors to an error message returned to the
   // developer in chrome.runtime.lastError.
   std::string MapOAuth2ErrorToDescription(const std::string& error);
 
   bool should_prompt_for_scopes_;
   IdentityMintRequestQueue::MintType mint_token_flow_type_;
   scoped_ptr<OAuth2MintTokenFlow> mint_token_flow_;
   std::string refresh_token_;
   bool should_prompt_for_signin_;
 
   // When launched in interactive mode, and if there is no existing grant,
   // a permissions prompt will be popped up to the user.
   IssueAdviceInfo issue_advice_;
   scoped_ptr<GaiaWebAuthFlow> gaia_web_auth_flow_;
   scoped_ptr<IdentitySigninFlow> signin_flow_;
+  scoped_ptr<OAuth2TokenService::Request> device_token_request_;
 };
 
 class IdentityRemoveCachedAuthTokenFunction : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("identity.removeCachedAuthToken",
                              EXPERIMENTAL_IDENTITY_REMOVECACHEDAUTHTOKEN)
   IdentityRemoveCachedAuthTokenFunction();
 
  protected:
   virtual ~IdentityRemoveCachedAuthTokenFunction();
@@ skipping 124 matching lines @@
   IdentityMintRequestQueue mint_queue_;
   CachedTokens token_cache_;
 };
 
 template <>
 void ProfileKeyedAPIFactory<IdentityAPI>::DeclareFactoryDependencies();
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_IDENTITY_IDENTITY_API_H_