RouteHandleMap::RouteHandleMap(
const RouteSelectorMap& routeSelectors,
const RoutingPrefix& defaultRoute,
bool sendInvalidRouteToDefault)
: defaultRoute_(defaultRoute),
sendInvalidRouteToDefault_(sendInvalidRouteToDefault) {
checkLogic(routeSelectors.find(defaultRoute_) != routeSelectors.end(),
"invalid default route: {}", defaultRoute_.str());
RouteSelectorVector allRoutes;
std::unordered_map<std::string, RouteSelectorVector> byRegion;
std::unordered_map<std::string, RouteSelectorVector> byRoute;
// add defaults first
for (const auto& it : routeSelectors) {
RoutingPrefix prefix(it.first);
if (prefix.str() == defaultRoute_.str()) {
allRoutes.push_back(it.second);
}
if (prefix.getRegion() == defaultRoute_.getRegion()) {
byRegion[prefix.getRegion().str()].push_back(it.second);
}
}
// then add rest
for (const auto& it : routeSelectors) {
RoutingPrefix prefix(it.first);
if (prefix.str() != defaultRoute_.str()) {
allRoutes.push_back(it.second);
}
if (prefix.getRegion() != defaultRoute_.getRegion()) {
byRegion[prefix.getRegion().str()].push_back(it.second);
}
byRoute[it.first].push_back(it.second);
}
// create corresponding RoutePolicyMaps
UniqueVectorMap uniqueVectors;
allRoutes_ = makePolicyMap(uniqueVectors, allRoutes);
for (const auto& it : byRegion) {
byRegion_.emplace(it.first, makePolicyMap(uniqueVectors, it.second));
}
for (const auto& it : byRoute) {
byRoute_.emplace(it.first, makePolicyMap(uniqueVectors, it.second));
}
assert(byRoute_.find(defaultRoute_) != byRoute_.end());
defaultRouteMap_ = byRoute_[defaultRoute_];
}
PolicyBucket::PolicyBucket(const PolicyBucketId &id, const PolicyResult &defaultPolicy,
const PolicyCollection &policies)
: m_policyCollection(makePolicyMap(policies)), m_defaultPolicy(defaultPolicy), m_id(id) {
idValidator(id);
}
PolicyBucket::PolicyBucket(const PolicyBucketId &id, const PolicyCollection &policies)
: m_policyCollection(makePolicyMap(policies)), m_defaultPolicy(PredefinedPolicyType::DENY),
m_id(id) {
idValidator(id);
}
