Page Speed Optimization Libraries  1.4.26.1
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net_instaweb::CacheHtmlFilter Class Reference

#include "cache_html_filter.h"

Inheritance diagram for net_instaweb::CacheHtmlFilter:
net_instaweb::HtmlWriterFilter net_instaweb::HtmlFilter

List of all members.

Public Member Functions

 CacheHtmlFilter (RewriteDriver *rewrite_driver)
virtual void StartDocument ()
virtual void StartElement (HtmlElement *element)
virtual void EndElement (HtmlElement *element)
virtual void EndDocument ()
 Note: EndDocument will be called imediately before the last Flush call.
void WriteString (StringPiece str)
virtual void Flush ()
virtual const char * Name () const
 The name of this filter -- used for logging and debugging.

Detailed Description

This class extracts the non cacheable panels and sends it to the client.

Todo:
TODO(mmohabey): Integrate with SplitFilter and send non critical JSON too.

Member Function Documentation

virtual void net_instaweb::CacheHtmlFilter::Flush ( ) [virtual]

Notifies the Filter that a flush is occurring. A filter that's generating streamed output should flush at this time. A filter that's mutating elements can mutate any element seen since the most recent flush; once an element is flushed it is already on the wire to its destination and it's too late to mutate. Flush is initiated by an application calling HttpParse::Flush().

Flush() is called after all other handlers during a HttpParse::Flush().

Reimplemented from net_instaweb::HtmlWriterFilter.

Starts a new document. Filters should clear their state in this function, as the same Filter instance may be used for multiple HTML documents.

Reimplemented from net_instaweb::HtmlWriterFilter.

virtual void net_instaweb::CacheHtmlFilter::StartElement ( HtmlElement element) [virtual]

When an HTML element is encountered during parsing, each filter's StartElement method is called. The HtmlElement lives for the entire duration of the document.

Todo:
TODO(jmarantz): consider passing handles rather than pointers and reference-counting them instead to save memory on long documents.

Reimplemented from net_instaweb::HtmlWriterFilter.


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