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Rename the Broker manager's LoggerAdapter

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This is about to do more than just log handling, so this renames it simply to
Observer, reflecting the fact that it implements broker::event_observer.
This commit is contained in:
Christian Kreibich 2025-04-23 22:46:02 -07:00
parent 89780514fa
commit 23554280e0
1 changed files with 12 additions and 10 deletions
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22
src/broker/Manager.cc
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@ -128,19 +128,21 @@ using LoggerQueuePtr = std::shared_ptr<LoggerQueue>;
using BrokerSeverityLevel = broker::event::severity_level;
class LoggerAdapter : public broker::event_observer {
class Observer : public broker::event_observer {
public:
using SeverityLevel = broker::event::severity_level;
using LogSeverityLevel = broker::event::severity_level;
explicit LoggerAdapter(SeverityLevel severity, LoggerQueuePtr queue)
explicit Observer(LogSeverityLevel severity, LoggerQueuePtr queue)
: severity_(severity), queue_(std::move(queue)) {}
void observe(broker::event_ptr what) override { queue_->Push(std::move(what)); }
bool accepts(SeverityLevel severity, broker::event::component_type) const override { return severity <= severity_; }
bool accepts(LogSeverityLevel severity, broker::event::component_type) const override {
return severity <= severity_;
}
private:
SeverityLevel severity_;
LogSeverityLevel severity_;
LoggerQueuePtr queue_;
};
@ -220,7 +222,7 @@ struct opt_mapping {
class BrokerState {
public:
using SeverityLevel = LoggerAdapter::SeverityLevel;
using LogSeverityLevel = Observer::LogSeverityLevel;
BrokerState(broker::configuration config, size_t congestion_queue_size, LoggerQueuePtr queue)
: endpoint(std::move(config), telemetry_mgr->GetRegistry()),
@ -231,8 +233,8 @@ public:
broker::endpoint endpoint;
broker::subscriber subscriber;
LoggerQueuePtr loggerQueue;
SeverityLevel logSeverity = SeverityLevel::critical;
SeverityLevel stderrSeverity = SeverityLevel::critical;
LogSeverityLevel logSeverity = LogSeverityLevel::critical;
LogSeverityLevel stderrSeverity = LogSeverityLevel::critical;
std::unordered_set<broker::network_info> outbound_peerings;
};
@ -402,8 +404,8 @@ void Manager::DoInitPostScript() {
checkLogSeverity(stderrSeverityVal);
auto adapterVerbosity = static_cast<BrokerSeverityLevel>(std::max(logSeverityVal, stderrSeverityVal));
auto queue = std::make_shared<LoggerQueue>();
auto adapter = std::make_shared<LoggerAdapter>(adapterVerbosity, queue);
broker::logger(adapter); // *must* be called before creating the BrokerState
auto observer = std::make_shared<Observer>(adapterVerbosity, queue);
broker::logger(observer); // *must* be called before creating the BrokerState
auto cqs = get_option("Broker::congestion_queue_size")->AsCount();
bstate = std::make_shared<BrokerState>(std::move(config), cqs, queue);