net_instaweb::HttpAttributes Struct Reference

#include "http_names.h"

Static Public Member Functions
static const StringPieceVector &	SortedEndToEndHeaders ()
static const StringPieceVector &	SortedHopByHopHeaders ()
static const StringPieceVector &	CachingHeadersToBeRemoved ()

Static Public Attributes
static const char	kAccept []
static const char	kAcceptEncoding []
static const char	kAcceptRanges []
static const char	kAccessControlAllowOrigin []
static const char	kAccessControlAllowCredentials []
static const char	kAge []
static const char	kAllow []
static const char	kAltSvc []
static const char	kAlternateProtocol []
static const char	kAttachment []
static const char	kAuthorization []
static const char	kCacheControl []
static const char	kConnection []
static const char	kContentEncoding []
static const char	kContentDisposition []
static const char	kContentLanguage []
static const char	kContentLength []
static const char	kContentSecurityPolicy []
static const char	kContentType []
static const char	kCookie []
static const char	kCookie2 []
static const char	kDate []
static const char	kDeflate []
static const char	kDnt []
static const char	kEtag []
static const char	kExpires []
static const char	kGzip []
static const char	kHost []
static const char	kIfModifiedSince []
static const char	kIfNoneMatch []
static const char	kKeepAlive []
static const char	kLastModified []
static const char	kLink []
static const char	kLocation []
static const char	kMaxAge []
static const char	kNoCache []
static const char	kNoCacheMaxAge0 []
static const char	kNoStore []
static const char	kNosniff []
static const char	kOrigin []
static const char	kPragma []
static const char	kPrivate []
static const char	kProxyAuthenticate []
static const char	kProxyAuthorization []
static const char	kPublic []
static const char	kPurpose []
static const char	kReferer []
	sic
static const char	kRefresh []
static const char	kSaveData []
static const char	kServer []
static const char	kSetCookie []
static const char	kSetCookie2 []
static const char	kTE []
static const char	kTrailers []
static const char	kTransferEncoding []
static const char	kUpgrade []
static const char	kUserAgent []
static const char	kVary []
static const char	kVia []
static const char	kWarning []
static const char	kXmlHttpRequest []
static const char	kXAssociatedContent []
static const char	kXContentTypeOptions []
static const char	kXForwardedFor []
static const char	kXForwardedProto []
static const char	kXGooglePagespeedClientId []
static const char	kXGoogleRequestEventId []
static const char	kXPsaBlockingRewrite []
static const char	kXPsaBlockingRewriteMode []
static const char	kXPsaBlockingRewriteModeSlow []
static const char	kXPsaClientOptions []
	A request header for client to specify client options.
static const char	kXPsaLoadShed []
	This header is set on optional fetches that got dropped due to load.
static const char	kXRequestedWith []
static const char	kXOriginalContentLength []
static const char	kXUACompatible []
static const char	kXSendfile []
	Sendfile type responses.
static const char	kXAccelRedirect []
static const char	kXPageSpeedLoop []
	PageSpeed Loop detection for proxy mode.

Detailed Description

Global constants for common HTML attributes names and values.

Todo:

TODO(jmarantz): Proactively change all the occurrences of the static strings to use these shared constants.

Member Function Documentation

static const StringPieceVector& net_instaweb::HttpAttributes::CachingHeadersToBeRemoved ( )

static

Gets a StringPieceVector containing the caching-related headers that should be removed from responses. Note: The returned vector contains NULL-terminated char* entries but returning it via StringPieceVector causes us to lose this guarantee and we end up creating temporary GoogleStrings to convert these back to char*. This performance overhead might be revisited if considered important.

static const StringPieceVector& net_instaweb::HttpAttributes::SortedEndToEndHeaders ( )

static

Gets a sorted StringPieceVector containing all the end-to-end headers. Any fields listed in here should be ignored during sanitization when they are specified in a Connection: header. See http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.5.1 and https://www.mnot.net/blog/2011/07/11/what_proxies_must_do

static const StringPieceVector& net_instaweb::HttpAttributes::SortedHopByHopHeaders ( )

static

Gets a sorted StringPieceVector containing all the hop-by-hop headers, plus Set-Cookie and Set-Cookie2, per

http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html Note: The returned vector contains NULL-terminated char* entries but returning it via StringPieceVector causes us to lose this guarantee and we end up creating temporary GoogleStrings to convert these back to char*. This performance overhead might be revisited if considered important.

Member Data Documentation

const char net_instaweb::HttpAttributes::kXOriginalContentLength[]

static

This header is set on optimized responses to indicate the original content length.

const char net_instaweb::HttpAttributes::kXPsaBlockingRewrite[]

static

If this header's value matches the configured blocking rewrite key, then all rewrites are completed before the response is sent to the client.

const char net_instaweb::HttpAttributes::kXPsaBlockingRewriteMode[]

static

This header determines how the blocking rewrite will behave; will it wait for async events or not.

const char net_instaweb::HttpAttributes::kXPsaBlockingRewriteModeSlow[]

static

Value of the kXPsaBlockingRewriteMode header which makes the blocking rewrite wait for async events.

Todo:

TODO(bharathbhushan): Does this belong somewhere else?

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

• pagespeed/kernel/http/http_names.h