client_side.cc File Reference

#include "squid.h"
#include "acl/FilledChecklist.h"
#include "anyp/PortCfg.h"
#include "base/AsyncCallbacks.h"
#include "base/Subscription.h"
#include "base/TextException.h"
#include "CachePeer.h"
#include "client_db.h"
#include "client_side.h"
#include "client_side_reply.h"
#include "client_side_request.h"
#include "ClientRequestContext.h"
#include "clientStream.h"
#include "comm.h"
#include "comm/Connection.h"
#include "comm/Loops.h"
#include "comm/Read.h"
#include "comm/TcpAcceptor.h"
#include "comm/Write.h"
#include "CommCalls.h"
#include "debug/Messages.h"
#include "error/ExceptionErrorDetail.h"
#include "errorpage.h"
#include "fd.h"
#include "fde.h"
#include "fqdncache.h"
#include "FwdState.h"
#include "globals.h"
#include "helper.h"
#include "helper/Reply.h"
#include "http.h"
#include "http/one/RequestParser.h"
#include "http/one/TeChunkedParser.h"
#include "http/Stream.h"
#include "HttpHdrContRange.h"
#include "HttpHeaderTools.h"
#include "HttpReply.h"
#include "HttpRequest.h"
#include "ident/Config.h"
#include "ident/Ident.h"
#include "internal.h"
#include "ipc/FdNotes.h"
#include "ipc/StartListening.h"
#include "log/access_log.h"
#include "MemBuf.h"
#include "MemObject.h"
#include "mime_header.h"
#include "parser/Tokenizer.h"
#include "proxyp/Header.h"
#include "proxyp/Parser.h"
#include "sbuf/Stream.h"
#include "security/Certificate.h"
#include "security/CommunicationSecrets.h"
#include "security/Io.h"
#include "security/KeyLog.h"
#include "security/NegotiationHistory.h"
#include "servers/forward.h"
#include "SquidConfig.h"
#include "StatCounters.h"
#include "StatHist.h"
#include "Store.h"
#include "TimeOrTag.h"
#include "tools.h"
#include "auth/UserRequest.h"
#include "ClientInfo.h"
#include "MessageDelayPools.h"
#include "ssl/bio.h"
#include "ssl/context_storage.h"
#include "ssl/gadgets.h"
#include "ssl/helper.h"
#include "ssl/ProxyCerts.h"
#include "ssl/ServerBump.h"
#include "ssl/support.h"
#include <climits>
#include <cmath>
#include <limits>

Go to the source code of this file.

Classes
class	ListeningStartedDialer
	dials clientListenerConnectionOpened call More...

Functions
static void	clientListenerConnectionOpened (AnyP::PortCfgPointer &s, const Ipc::FdNoteId portTypeNote, const Subscription::Pointer &sub)
	process clientHttpConnectionsOpen result More...
static int	clientIsRequestBodyTooLargeForPolicy (int64_t bodyLength)
static void	clientUpdateStatHistCounters (const LogTags &logType, int svc_time)
static void	clientUpdateStatCounters (const LogTags &logType)
static void	clientUpdateHierCounters (HierarchyLogEntry *)
static bool	clientPingHasFinished (ping_data const *aPing)
void	prepareLogWithRequestDetails (HttpRequest *, const AccessLogEntryPointer &)
static void	ClientSocketContextPushDeferredIfNeeded (Http::StreamPointer deferredRequest, ConnStateData *conn)
char *	skipLeadingSpace (char *aString)
static void	clientIdentDone (const char *ident, void *data)
void	httpRequestFree (void *data)
void	clientSetKeepaliveFlag (ClientHttpRequest *http)
	decide whether to expect multiple requests on the corresponding connection More...
void	clientPackTermBound (String boundary, MemBuf *mb)
	put terminating boundary for multiparts to the buffer More...
void	clientPackRangeHdr (const HttpReplyPointer &rep, const HttpHdrRangeSpec *spec, String boundary, MemBuf *mb)
	append a "part" HTTP header (as in a multi-part/range reply) to the buffer More...
void	clientSocketRecipient (clientStreamNode *node, ClientHttpRequest *http, HttpReply *rep, StoreIOBuffer receivedData)
void	clientSocketDetach (clientStreamNode *node, ClientHttpRequest *http)
const char *	findTrailingHTTPVersion (const char *uriAndHTTPVersion, const char *end)
static char *	prepareAcceleratedURL (ConnStateData *conn, const Http1::RequestParserPointer &hp)
static char *	buildUrlFromHost (ConnStateData *conn, const Http1::RequestParserPointer &hp)
static char *	prepareTransparentURL (ConnStateData *conn, const Http1::RequestParserPointer &hp)
void	clientProcessRequestFinished (ConnStateData *conn, const HttpRequest::Pointer &request)
void	clientProcessRequest (ConnStateData *conn, const Http1::RequestParserPointer &hp, Http::Stream *context)
void	httpAccept (const CommAcceptCbParams &params)
static bool	httpsCreate (const ConnStateData *connState, const Security::ContextPointer &ctx)
	Create TLS connection structure and update fd_table. More...
static void	clientNegotiateSSL (int fd, void *data)
static void	httpsEstablish (ConnStateData *connState, const Security::ContextPointer &ctx)
static void	httpsSslBumpAccessCheckDone (Acl::Answer answer, void *data)
static void	httpsAccept (const CommAcceptCbParams &params)
static void	httpsSslBumpStep2AccessCheckDone (Acl::Answer answer, void *data)
static bool	OpenedHttpSocket (const Comm::ConnectionPointer &c, const Ipc::FdNoteId portType)
	check FD after clientHttp[s]ConnectionOpened, adjust HttpSockets as needed More...
static bool	AddOpenedHttpSocket (const Comm::ConnectionPointer &conn)
	find any unused HttpSockets[] slot and store fd there or return false More...
static void	clientHttpConnectionsOpen (void)
void	clientStartListeningOn (AnyP::PortCfgPointer &port, const RefCount< CommCbFunPtrCallT< CommAcceptCbPtrFun > > &subCall, const Ipc::FdNoteId fdNote)
	accept requests to a given port and inform subCall about them More...
void	clientOpenListenSockets (void)
void	clientConnectionsClose ()
int	varyEvaluateMatch (StoreEntry *entry, HttpRequest *request)
ACLFilledChecklist *	clientAclChecklistCreate (const acl_access *acl, ClientHttpRequest *http)
void	clientAclChecklistFill (ACLFilledChecklist &checklist, ClientHttpRequest *http)
std::ostream &	operator<< (std::ostream &os, const ConnStateData::PinnedIdleContext &pic)
std::ostream &	operator<< (std::ostream &os, const ConnStateData::ServerConnectionContext &scc)

Variables
static IOACB	httpAccept
static IDCB	clientIdentDone

Function Documentation

AddOpenedHttpSocket()

static bool AddOpenedHttpSocket ( const Comm::ConnectionPointer &  conn )

static

Definition at line 3262 of file client_side.cc.

References conn, HttpSockets, and NHttpSockets.

Referenced by clientListenerConnectionOpened().

buildUrlFromHost()

static char * buildUrlFromHost ( ConnStateData *  conn, const Http1::RequestParserPointer &  hp  )

static

Definition at line 1203 of file client_side.cc.

References conn, AnyP::UriScheme::image(), SBuf::length(), SQUIDSBUFPH, SQUIDSBUFPRINT, and xcalloc().

Referenced by ConnStateData::prepareTlsSwitchingURL(), and prepareTransparentURL().

clientAclChecklistCreate()

ACLFilledChecklist * clientAclChecklistCreate	(	const acl_access *	acl,
		ClientHttpRequest *	http
	)

Definition at line 3486 of file client_side.cc.

References clientAclChecklistFill().

Referenced by clientReplyContext::blockedHit(), ClientRequestContext::checkNoCache(), ClientRequestContext::clientAccessCheck(), ClientRequestContext::clientAccessCheck2(), clientFollowXForwardedForCheck(), ClientRequestContext::clientRedirectStart(), ClientRequestContext::clientStoreIdStart(), clientReplyContext::processReplyAccess(), Http::Stream::sendStartOfMessage(), and ClientRequestContext::sslBumpAccessCheck().

clientAclChecklistFill()

void clientAclChecklistFill	(	ACLFilledChecklist &	checklist,
		ClientHttpRequest *	http
	)

Definition at line 3494 of file client_side.cc.

References ACLFilledChecklist::al, ClientHttpRequest::al, assert, conn, ClientHttpRequest::getConn(), RefCount< C >::getRaw(), HTTPMSGLOCK(), ClientHttpRequest::log_uri, AccessLogEntry::reply, ACLFilledChecklist::reply, ACLFilledChecklist::request, ClientHttpRequest::request, ACLFilledChecklist::setConn(), ACLFilledChecklist::setRequest(), and ACLFilledChecklist::syncAle().

Referenced by clientAclChecklistCreate(), DelayId::DelayClient(), ConnStateData::fillChecklist(), clientReplyContext::fillChecklist(), and ConnStateData::serveDelayedError().

clientConnectionsClose()

void clientConnectionsClose

(

void

)

Definition at line 3398 of file client_side.cc.

References CodeContext::Current(), debugs, HttpPortList, HttpSockets, Important, NHttpSockets, CodeContext::Reset(), and Ftp::StopListening().

Referenced by releaseServerSockets(), and serverConnectionsClose().

clientHttpConnectionsOpen()

static void clientHttpConnectionsOpen ( void  )

static

Definition at line 3273 of file client_side.cc.

References SquidConfig::accessList, Ssl::GlobalContextStorage::addLocalStorage(), assert, clientStartListeningOn(), commCbCall(), Config, CodeContext::Current(), DBG_CRITICAL, DBG_IMPORTANT, debugs, Debug::Extra(), Ipc::fdnHttpSocket, Ipc::fdnHttpsSocket, httpAccept, HttpPortList, httpsAccept(), AnyP::UriScheme::image(), MAXTCPLISTENPORTS, NHttpSockets, AnyP::PROTO_HTTP, AnyP::PROTO_HTTPS, CodeContext::Reset(), SquidConfig::ssl_bump, and Ssl::TheGlobalContextStorage.

Referenced by clientOpenListenSockets().

clientIdentDone()

static void clientIdentDone ( const char *  ident, void *  data  )

static

Definition at line 203 of file client_side.cc.

References conn, dash_str, USER_IDENT_SZ, and xstrncpy().

clientIsRequestBodyTooLargeForPolicy()

int clientIsRequestBodyTooLargeForPolicy ( int64_t  bodyLength )

static

Definition at line 710 of file client_side.cc.

References Config, and SquidConfig::maxRequestBodySize.

Referenced by clientProcessRequest(), and ConnStateData::handleChunkedRequestBody().

clientListenerConnectionOpened()

static void clientListenerConnectionOpened ( AnyP::PortCfgPointer &  s, const Ipc::FdNoteId  portTypeNote, const Subscription::Pointer &  sub  )

static

Definition at line 3350 of file client_side.cc.

References AddOpenedHttpSocket(), DBG_IMPORTANT, debugs, Debug::Extra(), Ipc::FdNote(), Important, Comm::IsConnOpen(), Must, OpenedHttpSocket(), opt_foreground, opt_no_daemon, AsyncJob::Start(), and xstrerr().

Referenced by clientStartListeningOn().

clientNegotiateSSL()

static void clientNegotiateSSL ( int  fd, void *  data  )

static

negotiate an SSL connection

Definition at line 2307 of file client_side.cc.

References clientNegotiateSSL(), COMM_SELECT_READ, COMM_SELECT_WRITE, conn, debug_log, debugs, Debug::Enabled(), ERR_SECURE_ACCEPT_FAIL, fd_table, Important, Security::IoResult::ioError, Security::IoResult::ioSuccess, Security::IoResult::ioWantRead, Security::IoResult::ioWantWrite, Security::IssuerName(), Http::METHOD_CONNECT, Must, Security::SessionIsResumed(), Comm::SetSelect(), and Security::SubjectName().

Referenced by clientNegotiateSSL(), ConnStateData::doPeekAndSpliceStep(), ConnStateData::getSslContextDone(), and httpsEstablish().

clientOpenListenSockets()

void clientOpenListenSockets

(

void

)

Definition at line 3388 of file client_side.cc.

References clientHttpConnectionsOpen(), fatal(), NHttpSockets, and Ftp::StartListening().

Referenced by serverConnectionsOpen().

clientPackRangeHdr()

void clientPackRangeHdr	(	const HttpReplyPointer &	rep,
		const HttpHdrRangeSpec *	spec,
		String	boundary,
		MemBuf *	mb
	)

Definition at line 733 of file client_side.cc.

References MemBuf::append(), Packable::appendf(), assert, HttpHeader::clean(), Http::Message::content_length, Http::CONTENT_TYPE, debugs, HttpHeader::getStr(), HttpHeader::has(), Http::Message::header, hoReply, httpHeaderAddContRange(), HttpHeader::packInto(), HttpHeader::putStr(), SQUIDSTRINGPH, and SQUIDSTRINGPRINT.

Referenced by ClientHttpRequest::mRangeCLen(), and Http::Stream::packRange().

clientPackTermBound()

void clientPackTermBound	(	String	boundary,
		MemBuf *	mb
	)

Definition at line 726 of file client_side.cc.

References Packable::appendf(), debugs, MemBuf::size, SQUIDSTRINGPH, and SQUIDSTRINGPRINT.

Referenced by ClientHttpRequest::mRangeCLen(), and Http::Stream::packRange().

clientPingHasFinished()

bool clientPingHasFinished ( ping_data const *  aPing )

static

Definition at line 267 of file client_side.cc.

References ping_data::start, and ping_data::stop.

Referenced by clientUpdateHierCounters().

clientProcessRequest()

void clientProcessRequest	(	ConnStateData *	conn,
		const Http1::RequestParserPointer &	hp,
		Http::Stream *	context
	)

Definition at line 1588 of file client_side.cc.

References ClientHttpRequest::Flags::accel, RequestFlags::accelerated, ClientHttpRequest::al, assert, HttpRequest::auth_user_request, Http::Message::body_pipe, ClientHttpRequest::calloutContext, HttpRequest::checkEntityFraming(), ClientHttpRequest::checkForInternalAccess(), HttpHeader::chunked(), clientIsRequestBodyTooLargeForPolicy(), clientProcessRequestFinished(), clientSetKeepaliveFlag(), conn, Http::Message::content_length, debugs, ClientHttpRequest::doCallouts(), ERR_INVALID_REQ, ERR_TOO_BIG, ERR_UNSUP_REQ, ClientHttpRequest::flags, HttpRequest::flags, Http::Stream::getClientReplyContext(), HttpHeader::getInt64(), RefCount< C >::getRaw(), Http::Message::header, Http::Stream::http, Http::Message::http_ver, AnyP::ProtocolVersion::major, HttpRequest::manager(), Http::MAX_FORWARDS, Http::Stream::mayUseConnection(), HttpRequest::method, Http::METHOD_CONNECT, Http::METHOD_OPTIONS, AnyP::ProtocolVersion::minor, RequestFlags::noDirect, ClientHttpRequest::Out::offset, ClientHttpRequest::out, BodyPipe::productionEnded(), AnyP::PROTO_HTTPS, AnyP::ProtocolVersion::protocol, Http::Stream::pullData(), ClientHttpRequest::request, Http::scContentTooLarge, Http::scNone, Http::scNotImplemented, clientReplyContext::setReplyToError(), Http::Message::sources, Http::Message::srcFtp, Http::Message::srcHttp, Http::Message::srcHttps, RequestFlags::sslBumped, and urlCheckRequest().

Referenced by Ftp::Server::doProcessRequest(), Http::One::Server::proceedAfterBodyContinuation(), and Http::One::Server::processParsedRequest().

clientProcessRequestFinished()

void clientProcessRequestFinished	(	ConnStateData *	conn,
		const HttpRequest::Pointer &	request
	)

Definition at line 1572 of file client_side.cc.

References comm_reset_close(), conn, debugs, HttpRequest::flags, Comm::IsConnOpen(), and RequestFlags::resetTcp.

Referenced by Http::One::Server::buildHttpRequest(), clientProcessRequest(), ConnStateData::fakeAConnectRequest(), ConnStateData::initiateTunneledRequest(), and Http::One::Server::processParsedRequest().

clientSetKeepaliveFlag()

void clientSetKeepaliveFlag

(

ClientHttpRequest *

http

)

clientSetKeepaliveFlag() sets request->flags.proxyKeepalive. This is the client-side persistent connection flag. We need to set this relatively early in the request processing to handle hacks for broken servers and clients.

Definition at line 698 of file client_side.cc.

References debugs, HttpRequest::flags, Http::Message::http_ver, HttpRequest::method, Http::Message::persistent(), RequestFlags::proxyKeepalive, and ClientHttpRequest::request.

Referenced by clientProcessRequest(), and Ftp::Server::doProcessRequest().

ClientSocketContextPushDeferredIfNeeded()

static void ClientSocketContextPushDeferredIfNeeded ( Http::StreamPointer  deferredRequest, ConnStateData *  conn  )

static

If the client stream is waiting on a socket write to occur, then

NO data is allowed to have been sent.

defer now.

otherwise, the request is still active in a callbacksomewhere, and we are done

Definition at line 896 of file client_side.cc.

References assert, clientSocketRecipient(), conn, and debugs.

Referenced by ConnStateData::doneWithControlMsg(), and ConnStateData::kick().

clientSocketDetach()

void clientSocketDetach	(	clientStreamNode *	node,
		ClientHttpRequest *	http
	)

Called when a downstream node is no longer interested in our data. As we are a terminal node, this means on aborts only

Definition at line 860 of file client_side.cc.

References assert, cbdataReferenceValid(), clientStreamDetach(), and node::next.

Referenced by ConnStateData::abortRequestParsing(), ConnStateData::buildFakeRequest(), and ConnStateData::parseHttpRequest().

clientSocketRecipient()

void clientSocketRecipient	(	clientStreamNode *	node,
		ClientHttpRequest *	http,
		HttpReply *	rep,
		StoreIOBuffer	receivedData
	)

Write a chunk of data to a client socket. If the reply is present, send the reply headers down the wire too, and clean them up when finished. Pre-condition: The request is one backed by a connection, not an internal request. data context is not NULL There are no more entries in the stream chain.

Definition at line 824 of file client_side.cc.

References assert, HttpControlMsgSink::cbControlMsgSent, cbdataReferenceValid(), Server::clientConnection, Pipeline::front(), ClientHttpRequest::getConn(), ConnStateData::handleReply(), Comm::IsConnOpen(), node::next, and Server::pipeline.

Referenced by ConnStateData::abortRequestParsing(), ConnStateData::buildFakeRequest(), ClientSocketContextPushDeferredIfNeeded(), and ConnStateData::parseHttpRequest().

clientStartListeningOn()

void clientStartListeningOn	(	AnyP::PortCfgPointer &	port,
		const RefCount< CommCbFunPtrCallT< CommAcceptCbPtrFun > > &	subCall,
		const Ipc::FdNoteId	fdNote
	)

Definition at line 3322 of file client_side.cc.

References assert, asyncCall(), clientListenerConnectionOpened(), COMM_INTERCEPTION, COMM_NONBLOCKING, COMM_REUSEPORT, COMM_TRANSPARENT, HttpSockets, MAXTCPLISTENPORTS, NHttpSockets, port, and Ipc::StartListening().

Referenced by clientHttpConnectionsOpen(), and Ftp::StartListening().

clientUpdateHierCounters()

void clientUpdateHierCounters ( HierarchyLogEntry *  someEntry )

static

Definition at line 276 of file client_side.cc.

References StatCounters::cd, CD_PARENT_HIT, CD_SIBLING_HIT, clientPingHasFinished(), CLOSEST_DIRECT, CLOSEST_PARENT, CLOSEST_PARENT_MISS, HierarchyLogEntry::code, StatHist::count(), FIRST_PARENT_MISS, StatCounters::icp, StatCounters::netdb, PARENT_HIT, HierarchyLogEntry::ping, StatCounters::query_timeouts, StatCounters::querySvcTime, SIBLING_HIT, ping_data::start, statCounter, ping_data::stop, ping_data::timeout, StatCounters::times_used, and tvSubUsec().

Referenced by ClientHttpRequest::updateCounters().

clientUpdateStatCounters()

void clientUpdateStatCounters ( const LogTags &  logType )

static

Definition at line 211 of file client_side.cc.

References StatCounters::client_http, StatCounters::disk_hits, StatCounters::hits, LogTags::isTcpHit(), LOG_TCP_HIT, LOG_TCP_MEM_HIT, StatCounters::mem_hits, LogTags::oldType, StatCounters::requests, and statCounter.

Referenced by ClientHttpRequest::updateCounters().

clientUpdateStatHistCounters()

void clientUpdateStatHistCounters ( const LogTags &  logType, int  svc_time  )

static

The idea here is not to be complete, but to get service times for only well-defined types. For example, we don't include LOG_TCP_REFRESH_FAIL because its not really a cache hit (we tried to validate it, but failed).

Definition at line 225 of file client_side.cc.

References StatCounters::allSvcTime, StatCounters::client_http, StatHist::count(), StatCounters::hitSvcTime, LOG_TCP_CLIENT_REFRESH_MISS, LOG_TCP_HIT, LOG_TCP_IMS_HIT, LOG_TCP_INM_HIT, LOG_TCP_MEM_HIT, LOG_TCP_MISS, LOG_TCP_OFFLINE_HIT, LOG_TCP_REFRESH_UNMODIFIED, StatCounters::missSvcTime, StatCounters::nearHitSvcTime, StatCounters::nearMissSvcTime, LogTags::oldType, and statCounter.

Referenced by ClientHttpRequest::updateCounters().

findTrailingHTTPVersion()

const char * findTrailingHTTPVersion	(	const char *	uriAndHTTPVersion,
		const char *	end
	)

'end' defaults to NULL for backwards compatibility remove default value if we ever get rid of NULL-terminated request buffers.

Definition at line 1076 of file client_side.cc.

References assert, and xisspace.

Referenced by HttpRequest::parseFirstLine().

httpAccept()

void httpAccept

(

const CommAcceptCbParams &

params

)

Handle a new connection on an HTTP socket.

Definition at line 2267 of file client_side.cc.

References Assure, CommCommonCbParams::conn, debugs, Comm::Connection::fd, fd_note(), CommCommonCbParams::flag, MasterXaction::MakePortful(), Http::NewServer(), Comm::OK, CommAcceptCbParams::port, AsyncJob::Start(), CommCommonCbParams::xerrno, and xstrerr().

httpRequestFree()

void httpRequestFree

(

void *

data

)

Definition at line 499 of file client_side.cc.

References assert.

Referenced by Http::Stream::~Stream(), and esiBufferRecipient().

httpsAccept()

static void httpsAccept ( const CommAcceptCbParams &  params )

static

handle a new HTTPS connection

Definition at line 2469 of file client_side.cc.

References Assure, CommCommonCbParams::conn, debugs, Comm::Connection::fd, fd_note(), CommCommonCbParams::flag, MasterXaction::MakePortful(), Https::NewServer(), Comm::OK, CommAcceptCbParams::port, AsyncJob::Start(), CommCommonCbParams::xerrno, and xstrerr().

Referenced by clientHttpConnectionsOpen().

httpsCreate()

static bool httpsCreate ( const ConnStateData *  connState, const Security::ContextPointer &  ctx  )

static

Definition at line 2292 of file client_side.cc.

References Server::clientConnection, conn, Security::CreateServerSession(), DBG_IMPORTANT, debugs, and ConnStateData::port.

Referenced by ConnStateData::getSslContextDone(), httpsEstablish(), and ConnStateData::startPeekAndSplice().

httpsEstablish()

static void httpsEstablish ( ConnStateData *  connState, const Security::ContextPointer &  ctx  )

static

If Security::ContextPointer is given, starts reading the TLS handshake. Otherwise, calls switchToHttps to generate a dynamic Security::ContextPointer.

Definition at line 2423 of file client_side.cc.

References assert, Server::clientConnection, clientNegotiateSSL(), COMM_SELECT_READ, Config, Comm::Connection::fd, httpsCreate(), SquidConfig::request, ConnStateData::resetReadTimeout(), Comm::SetSelect(), and SquidConfig::Timeout.

Referenced by ConnStateData::postHttpsAccept().

httpsSslBumpAccessCheckDone()

static void httpsSslBumpAccessCheckDone ( Acl::Answer  answer, void *  data  )

static

A callback function to use with the ACLFilledChecklist callback.

Definition at line 2441 of file client_side.cc.

References Acl::Answer::allowed(), Ssl::bumpMode(), Ssl::bumpSplice, Ssl::bumpTerminate, Server::clientConnection, Comm::Connection::close(), debugs, ConnStateData::fakeAConnectRequest(), Server::inBuf, ConnStateData::isOpen(), Acl::Answer::kind, and ConnStateData::sslBumpMode.

Referenced by ConnStateData::postHttpsAccept().

httpsSslBumpStep2AccessCheckDone()

static void httpsSslBumpStep2AccessCheckDone ( Acl::Answer  answer, void *  data  )

static

Definition at line 2928 of file client_side.cc.

References Ssl::ServerBump::act, Acl::Answer::allowed(), assert, Ssl::bumpSplice, Ssl::bumpTerminate, Server::clientConnection, Comm::Connection::close(), debugs, Pipeline::front(), ConnStateData::isOpen(), Acl::Answer::kind, Server::pipeline, ConnStateData::serverBump(), ConnStateData::splice(), ConnStateData::sslBumpMode, ConnStateData::startPeekAndSplice(), and Ssl::ServerBump::step2.

Referenced by ConnStateData::startPeekAndSplice().

OpenedHttpSocket()

static bool OpenedHttpSocket ( const Comm::ConnectionPointer &  c, const Ipc::FdNoteId  portType  )

static

Definition at line 3245 of file client_side.cc.

References fatalf(), Ipc::FdNote(), HttpSockets, Comm::IsConnOpen(), Must, and NHttpSockets.

Referenced by clientListenerConnectionOpened().

operator<<() [1/2]

std::ostream & operator<<	(	std::ostream &	os,
		const ConnStateData::PinnedIdleContext &	pic
	)

Definition at line 4049 of file client_side.cc.

References ConnStateData::PinnedIdleContext::connection, and ConnStateData::PinnedIdleContext::request.

operator<<() [2/2]

std::ostream & operator<<	(	std::ostream &	os,
		const ConnStateData::ServerConnectionContext &	scc
	)

Definition at line 4055 of file client_side.cc.

prepareAcceleratedURL()

static char * prepareAcceleratedURL ( ConnStateData *  conn, const Http1::RequestParserPointer &  hp  )

static

Definition at line 1099 of file client_side.cc.

References CharacterSet::ALPHA, SBuf::append(), SBuf::appendf(), SBuf::chop(), conn, debugs, CharacterSet::DIGIT, CharacterSet::HEXDIG, AnyP::UriScheme::image(), SBuf::isEmpty(), SBuf::length(), MAX_IPSTRLEN, SBuf::npos, SBuf::rbegin(), SBuf::rfind(), Http::scBadRequest, SQUIDSBUFPH, SQUIDSBUFPRINT, and xcalloc().

Referenced by ConnStateData::parseHttpRequest().

prepareLogWithRequestDetails()

void prepareLogWithRequestDetails	(	HttpRequest *	request,
		const AccessLogEntryPointer &	aLogEntry
	)

Definition at line 335 of file client_side.cc.

References AccessLogEntry::adapt, AccessLogEntry::Headers::adapted_request, HttpRequest::adaptLogHistory(), assert, MemBuf::buf, AccessLogEntry::cache, MemBuf::clean(), Config, HttpRequest::dnsWait, HttpRequest::error, HttpRequest::extacl_user, AccessLogEntry::CacheDetails::extuser, Http::Message::header, AccessLogEntry::headers, AccessLogEntry::hier, HttpRequest::hier, AccessLogEntry::http, Http::Message::http_ver, AccessLogEntry::icap, HttpRequest::icapHistory(), MemBuf::init(), AccessLogEntry::AdaptationDetails::last_meta, Adaptation::History::lastMeta, SquidConfig::log_mime_hdrs, AccessLogEntry::HttpDetails::method, HttpRequest::method, SquidConfig::onoff, HttpHeader::packInto(), AccessLogEntry::IcapLogEntry::processingTime, AccessLogEntry::Headers::request, AccessLogEntry::request, MemBuf::reset(), String::termedBuf(), AccessLogEntry::HttpDetails::version, and xstrdup.

Referenced by Adaptation::Icap::ModXact::finalizeLogInfo(), and ClientHttpRequest::logRequest().

prepareTransparentURL()

static char * prepareTransparentURL ( ConnStateData *  conn, const Http1::RequestParserPointer &  hp  )

static

Definition at line 1254 of file client_side.cc.

References buildUrlFromHost(), conn, debugs, AnyP::UriScheme::image(), MAX_IPSTRLEN, SQUIDSBUFPH, SQUIDSBUFPRINT, and xcalloc().

Referenced by ConnStateData::parseHttpRequest().

skipLeadingSpace()

char * skipLeadingSpace

(

char *

aString

)

Definition at line 1060 of file client_side.cc.

References xisspace.

varyEvaluateMatch()

int varyEvaluateMatch	(	StoreEntry *	entry,
		HttpRequest *	request
	)

Definition at line 3422 of file client_side.cc.

References SBuf::clear(), SBuf::cmp(), DBG_IMPORTANT, debugs, MemObject::freshestReply(), HttpHeader::has(), Http::HDR_X_ACCELERATOR_VARY, Http::Message::header, httpMakeVaryMark(), SBuf::isEmpty(), StoreEntry::mem(), StoreEntry::mem_obj, MemObject::urlXXX(), Http::VARY, VARY_CANCEL, HttpRequest::vary_headers, MemObject::vary_headers, VARY_MATCH, VARY_NONE, and VARY_OTHER.

Referenced by clientReplyContext::cacheHit().

Variable Documentation

clientIdentDone

IDCB clientIdentDone

static

Definition at line 188 of file client_side.cc.

Referenced by ConnStateData::whenClientIpKnown().

httpAccept

IOACB httpAccept

static

Definition at line 186 of file client_side.cc.

Referenced by clientHttpConnectionsOpen().