Index: chrome/browser/signin/oauth2_token_service.h |
diff --git a/chrome/browser/signin/oauth2_token_service.h b/chrome/browser/signin/oauth2_token_service.h |
index e96b9c17c3d84c16f364b707b646de6ef06fcb87..104015bc8ab2075a94af69c76620009147ebfedf 100644 |
--- a/chrome/browser/signin/oauth2_token_service.h |
+++ b/chrome/browser/signin/oauth2_token_service.h |
@@ -100,8 +100,29 @@ class OAuth2TokenService { |
// Return the current number of entries in the cache. |
int cache_size_for_testing() const; |
+ void set_max_authorization_token_fetch_retries_for_testing(int max_retries); |
protected: |
+ // Implements a cancelable |OAuth2TokenService::Request|, which should be |
+ // operated on the UI thread. |
+ // TODO(davidroche): move this out of header file. |
+ class RequestImpl : public base::SupportsWeakPtr<RequestImpl>, |
+ public Request { |
+ public: |
+ // |consumer| is required to outlive this. |
+ explicit RequestImpl(Consumer* consumer); |
+ virtual ~RequestImpl(); |
+ |
+ // Informs |consumer_| that this request is completed. |
+ void InformConsumer(const GoogleServiceAuthError& error, |
+ const std::string& access_token, |
+ const base::Time& expiration_date); |
+ |
+ private: |
+ // |consumer_| to call back when this request completes. |
+ Consumer* const consumer_; |
+ }; |
+ |
// Subclasses should return the refresh token maintained. |
// If no token is available, return an empty string. |
virtual std::string GetRefreshToken() = 0; |
@@ -122,32 +143,13 @@ class OAuth2TokenService { |
bool HasCacheEntry(const ScopeSet& scopes); |
// Posts a task to fire the Consumer callback with the cached token. Must |
- // only be called if HasCacheEntry() returns true. |
+ // Must only be called if HasCacheEntry() returns true. |
scoped_ptr<Request> StartCacheLookupRequest(const ScopeSet& scopes, |
Consumer* consumer); |
// Clears the internal token cache. |
void ClearCache(); |
- // Implements a cancelable |OAuth2TokenService::Request|, which should be |
- // operated on the UI thread. |
- class RequestImpl : public base::SupportsWeakPtr<RequestImpl>, |
- public Request { |
- public: |
- // |consumer| is required to outlive this. |
- explicit RequestImpl(Consumer* consumer); |
- virtual ~RequestImpl(); |
- |
- // Informs |consumer_| that this request is completed. |
- void InformConsumer(const GoogleServiceAuthError& error, |
- const std::string& access_token, |
- const base::Time& expiration_date); |
- |
- private: |
- // |consumer_| to call back when this request completes. |
- Consumer* const consumer_; |
- }; |
- |
private: |
// Class that fetches an OAuth2 access token for a given set of scopes and |
// OAuth2 refresh token. |
@@ -189,6 +191,8 @@ class OAuth2TokenService { |
// A map from fetch parameters to a fetcher that is fetching an OAuth2 access |
// token using these parameters. |
std::map<FetchParameters, Fetcher*> pending_fetchers_; |
+ // Maximum number of retries in fetching an OAuth2 access token. |
+ static int max_fetch_retry_num_; |
DISALLOW_COPY_AND_ASSIGN(OAuth2TokenService); |
}; |