Moving google_apis and GaiaClient to src/google_apis.

chrome/common/net/gaia/oauth2_mint_token_flow.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_COMMON_NET_GAIA_OAUTH2_MINT_TOKEN_FLOW_H_
-#define CHROME_COMMON_NET_GAIA_OAUTH2_MINT_TOKEN_FLOW_H_
-
-#include <string>
-#include <vector>
-
-#include "base/memory/weak_ptr.h"
-#include "base/string16.h"
-#include "chrome/common/net/gaia/oauth2_api_call_flow.h"
-
-class GoogleServiceAuthError;
-class OAuth2MintTokenFlowTest;
-
-namespace base {
-class DictionaryValue;
-}
-
-namespace content {
-class URLFetcher;
-}
-
-namespace net {
-class URLRequestContextGetter;
-}
-
-// IssueAdvice: messages to show to the user to get a user's approval.
-// The structure is as follows:
-// * Description 1
-//   - Detail 1.1
-//   - Details 1.2
-// * Description 2
-//   - Detail 2.1
-//   - Detail 2.2
-//   - Detail 2.3
-// * Description 3
-//   - Detail 3.1
-struct IssueAdviceInfoEntry {
- public:
-  IssueAdviceInfoEntry();
-  ~IssueAdviceInfoEntry();
-
-  string16 description;
-  std::vector<string16> details;
-
-  bool operator==(const IssueAdviceInfoEntry& rhs) const;
-};
-
-typedef std::vector<IssueAdviceInfoEntry> IssueAdviceInfo;
-
-// This class implements the OAuth2 flow to Google to mint an OAuth2
-// token for the given client and the given set of scopes from the
-// OAuthLogin scoped "master" OAuth2 token for the user logged in to
-// Chrome.
-class OAuth2MintTokenFlow : public OAuth2ApiCallFlow {
- public:
-  // There are four differnt modes when minting a token to grant
-  // access to third-party app for a user.
-  enum Mode {
-    // Get the messages to display to the user without minting a token.
-    MODE_ISSUE_ADVICE,
-    // Record a grant but do not get a token back.
-    MODE_RECORD_GRANT,
-    // Mint a token for an existing grant.
-    MODE_MINT_TOKEN_NO_FORCE,
-    // Mint a token forcefully even if there is no existing grant.
-    MODE_MINT_TOKEN_FORCE,
-  };
-
-  // Parameters needed to mint a token.
-  struct Parameters {
-   public:
-    Parameters();
-    Parameters(const std::string& rt,
-               const std::string& eid,
-               const std::string& cid,
-               const std::vector<std::string>& scopes_arg,
-               Mode mode_arg);
-    ~Parameters();
-
-    std::string login_refresh_token;
-    std::string extension_id;
-    std::string client_id;
-    std::vector<std::string> scopes;
-    Mode mode;
-  };
-
-  class Delegate {
-   public:
-    virtual void OnMintTokenSuccess(const std::string& access_token) {}
-    virtual void OnIssueAdviceSuccess(const IssueAdviceInfo& issue_advice)  {}
-    virtual void OnMintTokenFailure(const GoogleServiceAuthError& error) {}
-
-   protected:
-    virtual ~Delegate() {}
-  };
-
-  OAuth2MintTokenFlow(net::URLRequestContextGetter* context,
-                      Delegate* delegate,
-                      const Parameters& parameters);
-  virtual ~OAuth2MintTokenFlow();
-
-  // Starts the flow, and deletes |this| when done. Useful when the caller
-  // does not care about the response (|delegate_| is NULL).
-  void FireAndForget();
-
- protected:
-  // Implementation of template methods in OAuth2ApiCallFlow.
-  virtual GURL CreateApiCallUrl() OVERRIDE;
-  virtual std::string CreateApiCallBody() OVERRIDE;
-
-  virtual void ProcessApiCallSuccess(
-      const net::URLFetcher* source) OVERRIDE;
-  virtual void ProcessApiCallFailure(
-      const net::URLFetcher* source) OVERRIDE;
-  virtual void ProcessNewAccessToken(const std::string& access_token) OVERRIDE;
-  virtual void ProcessMintAccessTokenFailure(
-      const GoogleServiceAuthError& error) OVERRIDE;
-
- private:
-  friend class OAuth2MintTokenFlowTest;
-  FRIEND_TEST_ALL_PREFIXES(OAuth2MintTokenFlowTest, CreateApiCallBody);
-  FRIEND_TEST_ALL_PREFIXES(OAuth2MintTokenFlowTest, ParseIssueAdviceResponse);
-  FRIEND_TEST_ALL_PREFIXES(OAuth2MintTokenFlowTest, ParseMintTokenResponse);
-  FRIEND_TEST_ALL_PREFIXES(OAuth2MintTokenFlowTest, ProcessApiCallSuccess);
-  FRIEND_TEST_ALL_PREFIXES(OAuth2MintTokenFlowTest, ProcessApiCallFailure);
-  FRIEND_TEST_ALL_PREFIXES(OAuth2MintTokenFlowTest,
-      ProcessMintAccessTokenFailure);
-
-  void ReportSuccess(const std::string& access_token);
-  void ReportIssueAdviceSuccess(const IssueAdviceInfo& issue_advice);
-  void ReportFailure(const GoogleServiceAuthError& error);
-
-  static bool ParseIssueAdviceResponse(
-      const base::DictionaryValue* dict, IssueAdviceInfo* issue_advice);
-  static bool ParseMintTokenResponse(
-      const base::DictionaryValue* dict, std::string* access_token);
-
-  net::URLRequestContextGetter* context_;
-  Delegate* delegate_;
-  Parameters parameters_;
-  // If true, |this| owns itself and will delete itself after reporting
-  // success or failure.
-  bool delete_when_done_;
-  base::WeakPtrFactory<OAuth2MintTokenFlow> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(OAuth2MintTokenFlow);
-};
-
-#endif  // CHROME_COMMON_NET_GAIA_OAUTH2_MINT_TOKEN_FLOW_H_