ESIVarState Class Reference

#include <VarState.h>

Collaboration diagram for ESIVarState:

Classes
class	Variable

Public Member Functions
	ESIVarState (HttpHeader const *hdr, char const *uri)
	~ESIVarState ()
ESISegment::Pointer	extractList ()
char *	extractChar ()
void	feedData (const char *buf, size_t len)
void	buildVary (HttpReply *rep)
void	addVariable (char const *, size_t, Variable *)
void	removeVariable (String const &)
void	cookieUsed ()
void	hostUsed ()
void	languageUsed ()
void	refererUsed ()
void	useragentUsed ()
ESISegment::Pointer &	getOutput ()
HttpHeader &	header ()
Variable *	GetVar (char const *s, int len)

Private Member Functions
	CBDATA_CLASS (ESIVarState)
void	doIt ()
void	setupUserAgent ()

Private Attributes
ESISegment::Pointer	input
ESISegment::Pointer	output
HttpHeader	hdr
struct {
unsigned int   language:1
unsigned int   cookie:1
unsigned int   host:1
unsigned int   referer:1
unsigned int   useragent:1
}	flags
Trie	variables
std::vector< Variable * >	variablesForCleanup
Variable *	defaultVariable

Detailed Description

Definition at line 34 of file VarState.h.

Constructor & Destructor Documentation

ESIVarState()

ESIVarState::ESIVarState	(	HttpHeader const *	hdr,
		char const *	uri
	)

Definition at line 242 of file VarState.cc.

References addVariable(), HttpHeader::append(), defaultVariable, flags, and hdr.

~ESIVarState()

ESIVarState::~ESIVarState

(

)

Definition at line 133 of file VarState.cc.

References HttpHeader::clean(), defaultVariable, ESISegmentFreeList(), hdr, input, output, and variablesForCleanup.

Member Function Documentation

addVariable()

void ESIVarState::addVariable	(	char const *	name,
		size_t	len,
		Variable *	aVariable
	)

Definition at line 282 of file VarState.cc.

References String::assign(), removeVariable(), variables, and variablesForCleanup.

Referenced by ESIVarState(), and ESIAssign::process().

buildVary()

void ESIVarState::buildVary

(

HttpReply *

rep

)

Definition at line 810 of file VarState.cc.

References flags, HttpHeader::getList(), Http::Message::header, HttpHeader::putStr(), String::size(), and Http::VARY.

Referenced by ESIContext::send().

CBDATA_CLASS()

ESIVarState::CBDATA_CLASS ( ESIVarState  )

private

cookieUsed()

void ESIVarState::cookieUsed

(

)

Definition at line 46 of file VarState.cc.

References flags.

Referenced by ESIVariableCookie::eval().

doIt()

void ESIVarState::doIt ( )

private

Definition at line 598 of file VarState.cc.

References ESIVariableProcessor::doIt(), ESISegmentFreeList(), input, ESISegment::listToChar(), output, safe_free, and variables.

Referenced by extractChar(), and extractList().

extractChar()

char * ESIVarState::extractChar

(

)

Definition at line 117 of file VarState.cc.

References debugs, doIt(), ESISegmentFreeList(), fatal(), RefCount< C >::getRaw(), input, ESISegment::listToChar(), and output.

Referenced by esiWhen::evaluate(), ESIAssign::evaluateVariable(), and ESIInclude::Start().

extractList()

ESISegment::Pointer ESIVarState::extractList

(

)

Definition at line 107 of file VarState.cc.

References debugs, doIt(), and output.

Referenced by esiLiteral::process().

feedData()

void ESIVarState::feedData	(	const char *	buf,
		size_t	len
	)

Definition at line 99 of file VarState.cc.

References debugs, input, and ESISegment::ListAppend().

Referenced by esiWhen::evaluate(), ESIAssign::evaluateVariable(), esiLiteral::process(), and ESIInclude::Start().

getOutput()

ESISegment::Pointer & ESIVarState::getOutput

(

)

Definition at line 76 of file VarState.cc.

References output.

Referenced by ESIVarState::Variable::eval(), ESIVariableExpression::eval(), ESIVariableCookie::eval(), ESIVariableHost::eval(), ESIVariableLanguage::eval(), ESIVariableQuery::eval(), ESIVariableReferer::eval(), and ESIVariableUserAgent::eval().

GetVar()

ESIVarState::Variable * ESIVarState::GetVar	(	char const *	s,
		int	len
	)

Definition at line 585 of file VarState.cc.

References assert, defaultVariable, and variables.

Referenced by ESIVariableProcessor::ESIVariableProcessor(), and ESIVariableProcessor::doFunction().

header()

HttpHeader & ESIVarState::header

(

)

Definition at line 70 of file VarState.cc.

References hdr.

Referenced by ESIVariableUserAgent::ESIVariableUserAgent(), ESIVariableCookie::eval(), ESIVariableHost::eval(), ESIVariableLanguage::eval(), ESIVariableReferer::eval(), ESIVariableUserAgent::eval(), and ESIInclude::prepareRequestHeaders().

hostUsed()

void ESIVarState::hostUsed

(

)

Definition at line 40 of file VarState.cc.

References flags.

Referenced by ESIVariableHost::eval().

languageUsed()

void ESIVarState::languageUsed

(

)

Definition at line 52 of file VarState.cc.

References flags.

Referenced by ESIVariableLanguage::eval().

refererUsed()

void ESIVarState::refererUsed

(

)

Definition at line 58 of file VarState.cc.

References flags.

Referenced by ESIVariableReferer::eval().

removeVariable()

void ESIVarState::removeVariable

(

String const &

name

)

Definition at line 267 of file VarState.cc.

References String::rawBuf(), String::size(), and variables.

Referenced by addVariable().

setupUserAgent()

void ESIVarState::setupUserAgent ( )

private

useragentUsed()

void ESIVarState::useragentUsed

(

)

Definition at line 64 of file VarState.cc.

References flags.

Referenced by ESIVariableUserAgent::eval().

Member Data Documentation

cookie

unsigned int ESIVarState::cookie

Definition at line 67 of file VarState.h.

defaultVariable

Variable* ESIVarState::defaultVariable

private

Definition at line 97 of file VarState.h.

Referenced by ESIVarState(), ~ESIVarState(), and GetVar().

struct { ... } ESIVarState::flags

Referenced by ESIVarState(), buildVary(), cookieUsed(), hostUsed(), languageUsed(), refererUsed(), and useragentUsed().

hdr

HttpHeader ESIVarState::hdr

private

Definition at line 63 of file VarState.h.

Referenced by ESIVarState(), ~ESIVarState(), and header().

host

unsigned int ESIVarState::host

Definition at line 68 of file VarState.h.

input

ESISegment::Pointer ESIVarState::input

private

Definition at line 61 of file VarState.h.

Referenced by ~ESIVarState(), doIt(), extractChar(), and feedData().

language

unsigned int ESIVarState::language

Definition at line 66 of file VarState.h.

output

ESISegment::Pointer ESIVarState::output

private

Definition at line 62 of file VarState.h.

Referenced by ~ESIVarState(), doIt(), extractChar(), extractList(), and getOutput().

referer

unsigned int ESIVarState::referer

Definition at line 69 of file VarState.h.

useragent

unsigned int ESIVarState::useragent

Definition at line 70 of file VarState.h.

variables

Trie ESIVarState::variables

private

Definition at line 95 of file VarState.h.

Referenced by addVariable(), doIt(), GetVar(), and removeVariable().

variablesForCleanup

std::vector<Variable*> ESIVarState::variablesForCleanup

private

Definition at line 96 of file VarState.h.

Referenced by ~ESIVarState(), and addVariable().

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

• src/esi/VarState.h
• src/esi/VarState.cc