void doProxy(RequestSession *rs, const InspectData *idata = 0)
{
ProxySession *ps = 0;
if(idata && !idata->sharingKey.isEmpty())
{
log_info("need to proxy with sharing key: %s", idata->sharingKey.data());
ProxyItem *i = proxyItemsByKey.value(idata->sharingKey);
if(i)
ps = i->ps;
}
if(!ps)
{
log_info("creating proxysession");
ps = new ProxySession(zurl, domainMap, this);
connect(ps, SIGNAL(addNotAllowed()), SLOT(ps_addNotAllowed()));
connect(ps, SIGNAL(finishedByPassthrough()), SLOT(ps_finishedByPassthrough()));
connect(ps, SIGNAL(finishedForAccept(const AcceptData &)), SLOT(ps_finishedForAccept(const AcceptData &)));
connect(ps, SIGNAL(requestSessionDestroyed(RequestSession *)), SLOT(ps_requestSessionDestroyed(RequestSession *)));
if(idata)
ps->setInspectData(*idata);
ProxyItem *i = new ProxyItem;
i->ps = ps;
proxyItemsBySession.insert(i->ps, i);
if(idata && !idata->sharingKey.isEmpty())
{
i->shared = true;
i->key = idata->sharingKey;
proxyItemsByKey.insert(i->key, i);
}
}
else
log_info("reusing proxysession");
// proxysession will take it from here
rs->disconnect(this);
ps->add(rs);
}
void doProxy(RequestSession *rs, const InspectData *idata = 0, bool isRetry = false)
{
DomainMap::Entry route = rs->route();
// we'll always have a route
assert(!route.isNull());
bool sharable = (idata && !idata->sharingKey.isEmpty() && rs->haveCompleteRequestBody());
ProxySession *ps = 0;
if(sharable)
{
log_debug("need to proxy with sharing key: %s", idata->sharingKey.data());
ProxyItem *i = proxyItemsByKey.value(idata->sharingKey);
if(i)
ps = i->ps;
}
if(!ps)
{
log_debug("creating proxysession for id=%s", rs->rid().second.data());
ps = new ProxySession(zroutes, accept, this);
connect(ps, SIGNAL(addNotAllowed()), SLOT(ps_addNotAllowed()));
connect(ps, SIGNAL(finished()), SLOT(ps_finished()));
connect(ps, SIGNAL(requestSessionDestroyed(RequestSession *, bool)), SLOT(ps_requestSessionDestroyed(RequestSession *, bool)));
ps->setRoute(route);
ps->setDefaultSigKey(config.sigIss, config.sigKey);
ps->setDefaultUpstreamKey(config.upstreamKey);
ps->setUseXForwardedProtocol(config.useXForwardedProtocol);
ps->setXffRules(config.xffUntrustedRule, config.xffTrustedRule);
ps->setOrigHeadersNeedMark(config.origHeadersNeedMark);
if(idata)
ps->setInspectData(*idata);
ProxyItem *i = new ProxyItem;
i->ps = ps;
proxyItemsBySession.insert(i->ps, i);
if(sharable)
{
i->shared = true;
i->key = idata->sharingKey;
proxyItemsByKey.insert(i->key, i);
}
}
else
log_debug("reusing proxysession");
// proxysession will take it from here
rs->disconnect(this);
ps->add(rs);
if(stats)
{
stats->addConnection(ridToString(rs->rid()), route.id, StatsManager::Http, rs->peerAddress(), rs->isHttps(), isRetry);
stats->addActivity(route.id);
}
}