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#pragma once
#include <drogon/HttpSimpleController.h>
#include <drogon/IOThreadStorage.h>
#include <drogon/utils/monitoring/Counter.h>
#include <drogon/utils/monitoring/Collector.h>
#include <drogon/plugins/PromExporter.h>
using namespace drogon;
namespace example
{
class TestController : public drogon::HttpSimpleController<TestController>
{
public:
virtual void asyncHandleHttpRequest(
const HttpRequestPtr &req,
std::function<void(const HttpResponsePtr &)> &&callback) override;
PATH_LIST_BEGIN
// list path definations here;
// PATH_ADD("/path","filter1","filter2",...);
PATH_ADD("/", Get);
PATH_ADD("/Test", "nonFilter");
PATH_ADD("/tpost", Post, Options);
PATH_ADD("/slow", "TimeFilter", Get);
PATH_LIST_END
TestController()
{
LOG_DEBUG << "TestController constructor";
auto collector = std::make_shared<
drogon::monitoring::Collector<drogon::monitoring::Counter>>(
"test_counter",
"The counter for requests to the root url",
std::vector<std::string>());
counter_ = collector->metric(std::vector<std::string>());
collector->registerTo(
*app().getSharedPlugin<drogon::plugin::PromExporter>());
}
private:
drogon::IOThreadStorage<int> threadIndex_;
std::shared_ptr<drogon::monitoring::Counter> counter_;
};
} // namespace example
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