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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "routingspec.h"
#include <vespa/vespalib/util/stringfmt.h>
using vespalib::make_string;
namespace mbus {
RoutingTableSpec::RoutingTableSpec(const string &protocol) :
_protocol(protocol),
_hops(),
_routes()
{ }
RoutingTableSpec::RoutingTableSpec(const RoutingTableSpec&) = default;
RoutingTableSpec::~RoutingTableSpec() = default;
RoutingTableSpec& RoutingTableSpec::operator=(const RoutingTableSpec&) = default;
RoutingTableSpec &
RoutingTableSpec::addHop(HopSpec && hop) & {
_hops.emplace_back(std::move(hop));
return *this;
}
RoutingTableSpec &&
RoutingTableSpec::addHop(HopSpec && hop) && {
_hops.emplace_back(std::move(hop));
return std::move(*this);
}
RoutingTableSpec &
RoutingTableSpec::setHop(uint32_t i, HopSpec &&hop) {
_hops[i] = std::move(hop);
return *this;
}
RoutingTableSpec &
RoutingTableSpec::addRoute(RouteSpec &&route) & {
_routes.emplace_back(std::move(route));
return *this;
}
RoutingTableSpec &&
RoutingTableSpec::addRoute(RouteSpec &&route) && {
_routes.emplace_back(std::move(route));
return std::move(*this);
}
void
RoutingTableSpec::toConfig(string &cfg, const string &prefix) const
{
cfg.append(prefix).append("protocol ").append(RoutingSpec::toConfigString(_protocol)).append("\n");
uint32_t numHops = _hops.size();
if (numHops > 0) {
cfg.append(prefix).append("hop[").append(make_string("%d", numHops)).append("]\n");
for (uint32_t i = 0; i < numHops; ++i) {
_hops[i].toConfig(cfg, make_string("%shop[%d].", prefix.c_str(), i));
}
}
uint32_t numRoutes = _routes.size();
if (numRoutes > 0) {
cfg.append(prefix).append("route[").append(make_string("%d", numRoutes)).append("]\n");
for (uint32_t i = 0; i < numRoutes; ++i) {
_routes[i].toConfig(cfg, make_string("%sroute[%d].", prefix.c_str(), i));
}
}
}
string
RoutingTableSpec::toString() const
{
string ret = "";
toConfig(ret, "");
return ret;
}
bool
RoutingTableSpec::operator==(const RoutingTableSpec &rhs) const
{
if (_protocol != rhs._protocol) {
return false;
}
if (_hops.size() != rhs._hops.size()) {
return false;
}
for (uint32_t i = 0, len = _hops.size(); i < len; ++i) {
if (_hops[i] != rhs._hops[i]) {
return false;
}
}
if (_routes.size() != rhs._routes.size()) {
return false;
}
for (uint32_t i = 0, len = _routes.size(); i < len; ++i) {
if (_routes[i] != rhs._routes[i]) {
return false;
}
}
return true;
}
} // namespace mbus
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