urn.cc File Reference

#include "squid.h"
#include "AccessLogEntry.h"
#include "acl/FilledChecklist.h"
#include "base/TextException.h"
#include "cbdata.h"
#include "errorpage.h"
#include "FwdState.h"
#include "globals.h"
#include "HttpReply.h"
#include "HttpRequest.h"
#include "icmp/net_db.h"
#include "MemBuf.h"
#include "mime_header.h"
#include "RequestFlags.h"
#include "Store.h"
#include "StoreClient.h"
#include "tools.h"
#include "urn.h"

Include dependency graph for urn.cc:

Go to the source code of this file.

Classes
class	UrnState
struct	url_entry

Functions
static url_entry *	urnParseReply (const SBuf &, const HttpRequestMethod &)
static url_entry *	urnFindMinRtt (url_entry *urls, const HttpRequestMethod &, int *rtt_ret)
void	urnStart (HttpRequest *r, StoreEntry *e, const AccessLogEntryPointer &ale)
static int	url_entry_sort (const void *A, const void *B)
static void	urnHandleReply (void *data, StoreIOBuffer result)

Variables
static STCB	urnHandleReply
static const char *const	crlf = "\r\n"

Function Documentation

url_entry_sort()

static int url_entry_sort ( const void *  A, const void *  B  )

static

Definition at line 211 of file urn.cc.

References A, B, and url_entry::rtt.

Referenced by urnHandleReply().

urnFindMinRtt()

static url_entry * urnFindMinRtt ( url_entry *  urls, const HttpRequestMethod &  , int *  rtt_ret  )

static

Definition at line 93 of file urn.cc.

References assert, DBG_IMPORTANT, debugs, url_entry::host, url_entry::rtt, and url_entry::url.

Referenced by urnHandleReply().

urnHandleReply()

static void urnHandleReply ( void *  data, StoreIOBuffer  result  )

static

Definition at line 228 of file urn.cc.

References UrnState::ale, Store::ParsingBuffer::appended(), SBuf::appendf(), store_client::atEof(), MemObject::baseReply(), StoreEntry::buffer(), url_entry::cached, StoreEntry::complete(), Store::ParsingBuffer::contentSize(), StoreIOBuffer::data, debugs, EBIT_TEST, UrnState::entry, ENTRY_ABORTED, ERR_URN_RESOLVE, StoreIOBuffer::error, errorAppendEntry(), StoreEntry::flags, StoreIOBuffer::flags, url_entry::flags, getMyHostname(), RefCount< C >::getRaw(), StoreEntry::isAccepting(), SBuf::length(), StoreIOBuffer::length, Http::LOCATION, StoreEntry::mem(), HttpRequest::method, UrnState::parsingBuffer, StoreIOBuffer::positionAt(), StoreEntry::replaceHttpReply(), UrnState::request, url_entry::rtt, safe_free, UrnState::sc, Http::scFound, Http::scNotFound, Http::scOkay, HttpReply::setHeaders(), Store::ParsingBuffer::space(), squid_curtime, storeClientCopy(), Store::ParsingBuffer::toSBuf(), ErrorState::url, StoreEntry::url(), url_entry::url, url_entry_sort(), UrnState::urlres_e, urnFindMinRtt(), urnHandleReply, urnParseReply(), visible_appname_string, and xstrdup.

urnParseReply()

static url_entry * urnParseReply ( const SBuf &  inBuf, const HttpRequestMethod &  m  )

static

Definition at line 355 of file urn.cc.

References AnyP::Uri::absolute(), SBuf::c_str(), url_entry::cached, crlf, debugs, url_entry::flags, AnyP::Uri::host(), url_entry::host, netdbHostRtt(), netdbPingSite(), AnyP::Uri::parse(), url_entry::rtt, safe_free, SBufToCstring(), storeGetPublic(), url_entry::url, xcalloc(), xfree, xisspace, and xstrdup.

Referenced by urnHandleReply().

urnStart()

void urnStart	(	HttpRequest *	r,
		StoreEntry *	e,
		const AccessLogEntryPointer &	ale
	)

Definition at line 204 of file urn.cc.

Referenced by FwdState::Start().

Variable Documentation

crlf

const char* const crlf = "\r\n"

static

Definition at line 72 of file urn.cc.

Referenced by urnParseReply().

urnHandleReply

STCB urnHandleReply

static

Definition at line 70 of file urn.cc.

Referenced by UrnState::start(), and urnHandleReply().