net_instaweb::ProxyFetchFactory Class Reference

#include "proxy_fetch.h"

Public Member Functions
	ProxyFetchFactory (ServerContext *server_context)
void	StartNewProxyFetch (const GoogleString &url, AsyncFetch *async_fetch, RewriteDriver *driver, ProxyFetchPropertyCallbackCollector *property_callback, AsyncFetch *original_content_fetch)
ProxyFetch *	CreateNewProxyFetch (const GoogleString &url, AsyncFetch *async_fetch, RewriteDriver *driver, ProxyFetchPropertyCallbackCollector *property_callback, AsyncFetch *original_content_fetch)
MessageHandler *	message_handler () const

Static Public Member Functions
static ProxyFetchPropertyCallbackCollector *	InitiatePropertyCacheLookup (bool is_resource_fetch, const GoogleUrl &request_url, ServerContext *server_context, RewriteOptions *options, AsyncFetch *async_fetch)

Friends
class	ProxyFetch

Detailed Description

Factory for creating and starting ProxyFetches. Must outlive all ProxyFetches it creates.

Member Function Documentation

ProxyFetch* net_instaweb::ProxyFetchFactory::CreateNewProxyFetch	(	const GoogleString &	url,
		AsyncFetch *	async_fetch,
		RewriteDriver *	driver,
		ProxyFetchPropertyCallbackCollector *	property_callback,
		AsyncFetch *	original_content_fetch
	)

Creates a new proxy fetch and passes it to the fetcher to start it. If the UrlNamer doesn't authorize this url it calls CleanUp() on the driver, Detach() on the property callback, Done() on the async_fetch and original_content_fetch, and returns NULL.

If you're using a fetcher for the original request content you should use StartNewProxyFetch() instead. CreateNewProxyFetch is for callers who will not be calling StartFetch() and instead will call HeadersComplete(), Write(), Flush(), and Done() as they get data in from another source.

static ProxyFetchPropertyCallbackCollector* net_instaweb::ProxyFetchFactory::InitiatePropertyCacheLookup ( bool  is_resource_fetch, const GoogleUrl &  request_url, ServerContext *  server_context, RewriteOptions *  options, AsyncFetch *  async_fetch  )

static

Initiates the PropertyCache lookup. See ngx_pagespeed.cc or proxy_interface.cc for example usage.

void net_instaweb::ProxyFetchFactory::StartNewProxyFetch	(	const GoogleString &	url,
		AsyncFetch *	async_fetch,
		RewriteDriver *	driver,
		ProxyFetchPropertyCallbackCollector *	property_callback,
		AsyncFetch *	original_content_fetch
	)

Convenience method that calls CreateNewProxyFetch and then StartFetch() on the resulting fetch.

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

• pagespeed/automatic/proxy_fetch.h