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// Copyright Epic Games, Inc. All Rights Reserved.
#include "admin.h"
#include <zencore/compactbinarybuilder.h>
#include <zencore/string.h>
#include <zenstore/gc.h>
#include <chrono>
namespace zen {
HttpAdminService::HttpAdminService(GcScheduler& Scheduler) : m_GcScheduler(Scheduler)
{
using namespace std::literals;
m_Router.RegisterRoute(
"health",
[](HttpRouterRequest& Req) {
CbObjectWriter Obj;
Obj.AddBool("ok", true);
Req.ServerRequest().WriteResponse(HttpResponseCode::OK, Obj.Save());
},
HttpVerb::kGet);
m_Router.RegisterRoute(
"gc",
[this](HttpRouterRequest& Req) {
const GcSchedulerStatus Status = m_GcScheduler.Status();
CbObjectWriter Response;
Response << "Status"sv << (GcSchedulerStatus::kIdle == Status ? "Idle"sv : "Running"sv);
Req.ServerRequest().WriteResponse(HttpResponseCode::OK, Response.Save());
},
HttpVerb::kGet);
m_Router.RegisterRoute(
"gc",
[this](HttpRouterRequest& Req) {
HttpServerRequest& HttpReq = Req.ServerRequest();
const HttpServerRequest::QueryParams Params = HttpReq.GetQueryParams();
GcScheduler::TriggerParams GcParams;
if (auto Param = Params.GetValue("smallobjects"); Param.empty() == false)
{
GcParams.CollectSmallObjects = Param == "true"sv;
}
if (auto Param = Params.GetValue("maxcacheduration"); Param.empty() == false)
{
if (auto Value = ParseInt<uint64_t>(Param))
{
GcParams.MaxCacheDuration = std::chrono::seconds(Value.value());
}
}
const bool Started = m_GcScheduler.Trigger(GcParams);
CbObjectWriter Response;
Response << "Status"sv << (Started ? "Started"sv : "Running"sv);
HttpReq.WriteResponse(HttpResponseCode::OK, Response.Save());
},
HttpVerb::kPost);
m_Router.RegisterRoute(
"",
[](HttpRouterRequest& Req) {
CbObject Payload = Req.ServerRequest().ReadPayloadObject();
CbObjectWriter Obj;
Obj.AddBool("ok", true);
Req.ServerRequest().WriteResponse(HttpResponseCode::OK, Obj.Save());
},
HttpVerb::kPost);
}
HttpAdminService::~HttpAdminService()
{
}
const char*
HttpAdminService::BaseUri() const
{
return "/admin/";
}
void
HttpAdminService::HandleRequest(zen::HttpServerRequest& Request)
{
m_Router.HandleRequest(Request);
}
} // namespace zen
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