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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "slimeconfigresponse.h"
#include <vespa/config/common/misc.h>
#include <vespa/fnet/frt/values.h>
#include <vespa/vespalib/stllike/string.h>
#include <vespa/log/log.h>
LOG_SETUP(".config.frt.slimeconfigresponse");
using namespace vespalib;
using namespace vespalib::slime;
using namespace vespalib::slime::convenience;
using namespace config::protocol::v2;
namespace config {
SlimeConfigResponse::SlimeConfigResponse(FRT_RPCRequest * request)
: FRTConfigResponse(request),
_key(),
_value(),
_trace(),
_filled(false)
{
}
SlimeConfigResponse::~SlimeConfigResponse() = default;
void
SlimeConfigResponse::fill()
{
if (_filled) {
LOG(info, "SlimeConfigResponse::fill() called twice, probably a bug");
return;
}
Memory json((*_returnValues)[0]._string._str);
auto data = std::make_unique<Slime>();
JsonFormat::decode(json, *data);
_data = std::move(data);
_key = readKey();
_state = readState();
_value = readConfigValue();
readTrace();
_filled = true;
if (LOG_WOULD_LOG(debug)) {
LOG(debug, "trace at return(%s)", _trace.toString().c_str());
}
}
void
SlimeConfigResponse::readTrace()
{
Inspector & root(_data->get());
_trace.deserialize(root[RESPONSE_TRACE]);
}
ConfigKey
SlimeConfigResponse::readKey() const
{
Inspector & root(_data->get());
return ConfigKey(root[RESPONSE_CONFIGID].asString().make_string(),
root[RESPONSE_DEF_NAME].asString().make_string(),
root[RESPONSE_DEF_NAMESPACE].asString().make_string(),
root[RESPONSE_DEF_MD5].asString().make_string());
}
ConfigState
SlimeConfigResponse::readState() const
{
const Slime & data(*_data);
return ConfigState(data.get()[RESPONSE_CONFIG_XXHASH64].asString().make_string(),
data.get()[RESPONSE_CONFIG_GENERATION].asLong(),
data.get()[RESPONSE_APPLY_ON_RESTART].asBool());
}
vespalib::string
SlimeConfigResponse::getHostName() const
{
Inspector & root(_data->get());
return root[RESPONSE_CLIENT_HOSTNAME].asString().make_string();
}
} // namespace config
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