/*
- * Copyright (C) 1996-2014 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2018 The Squid Software Foundation and contributors
*
* Squid software is distributed under GPLv2+ license and includes
* contributions from numerous individuals and organizations.
#include "enums.h"
#include "ICP.h"
#include "lookup_t.h"
+#include "typedefs.h" //for IRCB
class HttpRequest;
class HttpRequestMethod;
class CachePeer;
class StoreEntry;
+class URL;
CachePeer *getFirstPeer(void);
CachePeer *getFirstUpParent(HttpRequest *);
void peerNoteDigestLookup(HttpRequest * request, CachePeer * p, lookup_t lookup);
void peerNoteDigestGone(CachePeer * p);
int neighborUp(const CachePeer * e);
-CBDUNL peerDestroy;
const char *neighborTypeStr(const CachePeer * e);
-peer_t neighborType(const CachePeer *, const HttpRequest *);
+peer_t neighborType(const CachePeer *, const URL &);
void peerConnectFailed(CachePeer *);
void peerConnectSucceded(CachePeer *);
void dump_peer_options(StoreEntry *, CachePeer *);
int peerHTTPOkay(const CachePeer *, HttpRequest *);
+// TODO: Consider moving this method to CachePeer class.
+/// \returns the effective connect timeout for the given peer
+time_t peerConnectTimeout(const CachePeer *peer);
+
+/// \returns max(1, timeout)
+time_t positiveTimeout(const time_t timeout);
+
/// Whether we can open new connections to the peer (e.g., despite max-conn)
bool peerCanOpenMore(const CachePeer *p);
/// Whether the peer has idle or standby connections that can be used now