intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 73 insertions, 0 deletions

diff --git a/library/cpp/monlib/service/monservice.h b/library/cpp/monlib/service/monservice.h
new file mode 100644
index 00000000000..8f5e52fcdb2
--- /dev/null
+++ b/library/cpp/monlib/service/monservice.h
@@ -0,0 +1,73 @@
+#pragma once
+
+#include "service.h"
+#include "auth.h"
+#include "mon_service_http_request.h"
+
+#include <library/cpp/monlib/service/pages/index_mon_page.h>
+#include <library/cpp/monlib/service/pages/mon_page.h>
+
+#include <util/system/progname.h>
+
+#include <functional>
+
+namespace NMonitoring {
+    class TMonService2: public TMtHttpServer {
+    protected:
+        const TString Title;
+        char StartTime[26];
+        TIntrusivePtr<TIndexMonPage> IndexMonPage;
+        THolder<IAuthProvider> AuthProvider_;
+
+    public:
+        static THttpServerOptions HttpServerOptions(ui16 port, const TString& host, ui32 threads) {
+            THttpServerOptions opts(port);
+            if (!host.empty()) {
+                opts.SetHost(host);
+            }
+            opts.SetClientTimeout(TDuration::Minutes(1));
+            opts.EnableCompression(true);
+            opts.SetThreads(threads);
+            opts.SetMaxConnections(std::max<ui32>(100, threads));
+            opts.EnableRejectExcessConnections(true);
+            return opts;
+        }
+
+        static THttpServerOptions HttpServerOptions(ui16 port, ui32 threads) {
+            return HttpServerOptions(port, TString(), threads);
+        }
+
+    public:
+        explicit TMonService2(ui16 port, const TString& title = GetProgramName(), THolder<IAuthProvider> auth = nullptr);
+        explicit TMonService2(ui16 port, ui32 threads, const TString& title = GetProgramName(), THolder<IAuthProvider> auth = nullptr);
+        explicit TMonService2(ui16 port, const TString& host, ui32 threads, const TString& title = GetProgramName(), THolder<IAuthProvider> auth = nullptr);
+        explicit TMonService2(const THttpServerOptions& options, const TString& title = GetProgramName(), THolder<IAuthProvider> auth = nullptr);
+        explicit TMonService2(const THttpServerOptions& options, TSimpleSharedPtr<IThreadPool> pool, const TString& title = GetProgramName(), THolder<IAuthProvider> auth = nullptr);
+
+        ~TMonService2() override {
+        }
+
+        const char* GetStartTime() const {
+            return StartTime;
+        }
+
+        const TString& GetTitle() const {
+            return Title;
+        }
+
+        virtual void ServeRequest(IOutputStream& out, const NMonitoring::IHttpRequest& request);
+        virtual void OutputIndex(IOutputStream& out);
+        virtual void OutputIndexPage(IOutputStream& out);
+        virtual void OutputIndexBody(IOutputStream& out);
+
+        void Register(IMonPage* page);
+        void Register(TMonPagePtr page);
+
+        TIndexMonPage* RegisterIndexPage(const TString& path, const TString& title);
+
+        IMonPage* FindPage(const TString& relativePath);
+        TIndexMonPage* FindIndexPage(const TString& relativePath);
+        void SortPages();
+    };
+
+}