net_instaweb::CountingUrlAsyncFetcher Class Reference

Inheritance diagram for net_instaweb::CountingUrlAsyncFetcher:

Public Member Functions
	CountingUrlAsyncFetcher (UrlAsyncFetcher *fetcher)
void	set_fetcher (UrlAsyncFetcher *fetcher)
virtual bool	SupportsHttps () const
virtual void	Fetch (const GoogleString &url, MessageHandler *message_handler, AsyncFetch *fetch)
int	fetch_count () const
	number of completed fetches.
int	fetch_start_count () const
	number of started fetches
int	byte_count () const
int	failure_count () const
GoogleString	most_recent_fetched_url () const
void	Clear ()
Public Member Functions inherited from net_instaweb::UrlAsyncFetcher
virtual int64	timeout_ms ()
virtual void	ShutDown ()
void	set_fetch_with_gzip (bool x)
bool	fetch_with_gzip () const
AsyncFetch *	EnableInflation (AsyncFetch *fetch) const

Friends
class	CountingFetch

Additional Inherited Members
Static Public Attributes inherited from net_instaweb::UrlAsyncFetcher
static const int64	kUnspecifiedTimeout
Protected Member Functions inherited from net_instaweb::UrlAsyncFetcher
	UrlAsyncFetcher ()

Constructor & Destructor Documentation

net_instaweb::CountingUrlAsyncFetcher::CountingUrlAsyncFetcher ( UrlAsyncFetcher *  fetcher )

inlineexplicit

Todo:

TODO(hujie): We should pass in the mutex at all call-sites instead of creating a new mutex here.

Member Function Documentation

virtual void net_instaweb::CountingUrlAsyncFetcher::Fetch ( const GoogleString &  url, MessageHandler *  message_handler, AsyncFetch *  fetch  )

virtual

Asynchronously fetch a URL, set the response headers and stream the contents to fetch and call fetch->Done() when the fetch finishes.

There is an unchecked contract that response_headers are set before the response_writer or callback are used. Caution, several implementations do not satisfy this contract (but should).

Todo:

TODO(sligocki): GoogleString -> GoogleUrl or at least StringPiece.

TODO(sligocki): Include the URL in the fetch, like the request headers.

Implements net_instaweb::UrlAsyncFetcher.

virtual bool net_instaweb::CountingUrlAsyncFetcher::SupportsHttps ( ) const

inlinevirtual

Determine if the fetcher supports fetching using HTTPS. By default we assume a fetcher can.

Reimplemented from net_instaweb::UrlAsyncFetcher.

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

• net/instaweb/http/public/counting_url_async_fetcher.h