Page Speed Optimization Libraries  1.13.35.1
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Static Public Member Functions | Protected Member Functions | List of all members
net_instaweb::GoogleFontServiceInputResource Class Reference
Inheritance diagram for net_instaweb::GoogleFontServiceInputResource:
net_instaweb::CacheableResourceBase net_instaweb::Resource net_instaweb::RefCounted< Resource >

Static Public Member Functions

static
GoogleFontServiceInputResource
Make (const GoogleUrl &url, RewriteDriver *rewrite_driver)
 Returns NULL if not recognized as a valid font service URL.
 
static void InitStats (Statistics *stats)
 
static bool IsFontServiceUrl (const GoogleUrl &url)
 Returns true if the URL looks like one from font service.
 

Protected Member Functions

virtual void PrepareRequest (const RequestContextPtr &request_context, RequestHeaders *headers)
 Overrides of CacheableResourceBase API.
 
virtual void PrepareResponseHeaders (ResponseHeaders *headers)
 
- Protected Member Functions inherited from net_instaweb::CacheableResourceBase
 CacheableResourceBase (StringPiece stat_prefix, StringPiece url, StringPiece cache_key, const ContentType *type, RewriteDriver *rewrite_driver)
 Note: InitStats(stat_prefix) must have been called before.
 
HTTPCachehttp_cache () const
 
RewriteDriverrewrite_driver () const
 
const RewriteOptionsrewrite_options () const
 
bool ShouldSkipBackgroundFetch () const
 
- Protected Member Functions inherited from net_instaweb::Resource
 REFCOUNT_FRIEND_DECLARATION (Resource)
 
void set_enable_cache_purge (bool x)
 
ResponseHeaders::VaryOption respect_vary () const
 
void set_respect_vary (ResponseHeaders::VaryOption x)
 
void set_proactive_resource_freshening (bool x)
 
void set_disable_rewrite_on_no_transform (bool x)
 

Additional Inherited Members

- Public Types inherited from net_instaweb::Resource
enum  HashHint { kOmitInputHash, kIncludeInputHash }
 
enum  NotCacheablePolicy { kLoadEvenIfNotCacheable, kReportFailureIfNotCacheable }
 
- Public Member Functions inherited from net_instaweb::CacheableResourceBase
virtual bool UseHttpCache () const
 All the public methods here implement the Resource API. More...
 
virtual bool IsValidAndCacheable () const
 
virtual void LoadAndCallback (NotCacheablePolicy not_cacheable_policy, const RequestContextPtr &request_context, AsyncCallback *callback)
 This checks the cache, and fetches the resource if appropriate.
 
virtual void Freshen (FreshenCallback *callback, MessageHandler *handler)
 
virtual void RefreshIfImminentlyExpiring ()
 
virtual GoogleString url () const
 Gets the absolute URL of the resource.
 
virtual GoogleString cache_key () const
 
- Public Member Functions inherited from net_instaweb::Resource
 Resource (const RewriteDriver *driver, const ContentType *type)
 
ServerContextserver_context () const
 Common methods across all deriviations.
 
bool is_authorized_domain ()
 
void set_is_authorized_domain (bool is_authorized)
 
bool IsSafeToRewrite (bool rewrite_uncacheable, GoogleString *reason) const
 
bool IsSafeToRewrite (bool rewrite_uncacheable) const
 
bool loaded () const
 
bool HttpStatusOk () const
 
void LoadAsync (NotCacheablePolicy not_cacheable_policy, const RequestContextPtr &request_context, AsyncCallback *callback)
 
GoogleString ContentsHash () const
 
void AddInputInfoToPartition (HashHint suggest_include_content_hash, int index, CachedResult *partition)
 
virtual void FillInPartitionInputInfo (HashHint suggest_include_content_hash, InputInfo *input)
 
void FillInPartitionInputInfoFromResponseHeaders (const ResponseHeaders &headers, InputInfo *input)
 
int64 CacheExpirationTimeMs () const
 
StringPiece ExtractUncompressedContents () const
 
size_t UncompressedContentsSize () const
 
StringPiece raw_contents () const
 
ResponseHeadersresponse_headers ()
 
const ResponseHeadersresponse_headers () const
 
const ContentTypetype () const
 
virtual void SetType (const ContentType *type)
 
bool IsContentsEmpty () const
 
StringPiece charset () const
 Note: this is empty if the header is not specified.
 
void set_charset (StringPiece c)
 
virtual bool has_url () const
 
virtual GoogleString UrlForDebug () const
 Override if resource does not have a URL.
 
void DetermineContentType ()
 
bool Link (HTTPValue *source, MessageHandler *handler)
 
void LinkFallbackValue (HTTPValue *value)
 Links the stale fallback value that can be used in case a fetch fails.
 
void set_is_background_fetch (bool x)
 
bool is_background_fetch () const
 
FetchResponseStatus fetch_response_status ()
 
void set_fetch_response_status (FetchResponseStatus x)
 
- Public Member Functions inherited from net_instaweb::RefCounted< Resource >
void Release ()
 
void AddRef ()
 
bool HasOneRef ()
 
- Static Protected Member Functions inherited from net_instaweb::CacheableResourceBase
static void InitStats (StringPiece stat_prefix, Statistics *statistics)
 
- Protected Attributes inherited from net_instaweb::Resource
ServerContextserver_context_
 
const ContentTypetype_
 
GoogleString charset_
 
HTTPValue value_
 contains contents and meta-data
 
ResponseHeaders response_headers_
 
HTTPValue fallback_value_
 

Member Function Documentation

virtual void net_instaweb::GoogleFontServiceInputResource::PrepareResponseHeaders ( ResponseHeaders headers)
protectedvirtual

Permits the subclass to alter the response headers returned from a fetch before the entry gets added to the cache. Default implementation does nothing. Note: ComputeCaching hasn't been called yet at time this is invoked.

Reimplemented from net_instaweb::CacheableResourceBase.


The documentation for this class was generated from the following file: