1 files changed, 119 insertions, 0 deletions
diff --git a/src/zenserver/diag/diagsvcs.h b/src/zenserver/diag/diagsvcs.h
new file mode 100644
index 000000000..8cc869c83
--- /dev/null
+++ b/src/zenserver/diag/diagsvcs.h
@@ -0,0 +1,119 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include <zencore/iobuffer.h>
+#include <zenhttp/httpserver.h>
+
+#include <filesystem>
+
+//////////////////////////////////////////////////////////////////////////
+
+namespace zen {
+
+/** HTTP test endpoint
+
+	This is intended to be used to exercise basic HTTP communication infrastructure
+	which is useful for benchmarking performance of the server code and when evaluating
+	network performance / diagnosing connectivity issues
+
+  */
+class HttpTestService : public HttpService
+{
+public:
+	HttpTestService() {}
+	~HttpTestService() = default;
+
+	virtual const char* BaseUri() const override { return "/test/"; }
+
+	virtual void HandleRequest(HttpServerRequest& Request) override
+	{
+		using namespace std::literals;
+
+		auto Uri = Request.RelativeUri();
+
+		if (Uri == "hello"sv)
+		{
+			Request.WriteResponse(HttpResponseCode::OK, HttpContentType::kText, u8"hello world!"sv);
+		}
+		else if (Uri == "1K"sv)
+		{
+			Request.WriteResponse(HttpResponseCode::OK, HttpContentType::kBinary, m_1k);
+		}
+		else if (Uri == "1M"sv)
+		{
+			Request.WriteResponse(HttpResponseCode::OK, HttpContentType::kBinary, m_1m);
+		}
+		else if (Uri == "1M_1k"sv)
+		{
+			std::vector<IoBuffer> Buffers;
+			Buffers.reserve(1024);
+
+			for (int i = 0; i < 1024; ++i)
+			{
+				Buffers.push_back(m_1k);
+			}
+
+			Request.WriteResponse(HttpResponseCode::OK, HttpContentType::kBinary, Buffers);
+		}
+		else if (Uri == "1G"sv)
+		{
+			std::vector<IoBuffer> Buffers;
+			Buffers.reserve(1024);
+
+			for (int i = 0; i < 1024; ++i)
+			{
+				Buffers.push_back(m_1m);
+			}
+
+			Request.WriteResponse(HttpResponseCode::OK, HttpContentType::kBinary, Buffers);
+		}
+		else if (Uri == "1G_1k"sv)
+		{
+			std::vector<IoBuffer> Buffers;
+			Buffers.reserve(1024 * 1024);
+
+			for (int i = 0; i < 1024 * 1024; ++i)
+			{
+				Buffers.push_back(m_1k);
+			}
+
+			Request.WriteResponse(HttpResponseCode::OK, HttpContentType::kBinary, Buffers);
+		}
+	}
+
+private:
+	IoBuffer m_1m{1024 * 1024};
+	IoBuffer m_1k{m_1m, 0u, 1024};
+};
+
+struct HealthServiceInfo
+{
+	std::filesystem::path DataRoot;
+	std::filesystem::path AbsLogPath;
+	std::string			  HttpServerClass;
+	std::string			  BuildVersion;
+};
+
+/** Health monitoring endpoint
+
+	Thji
+  */
+class HttpHealthService : public HttpService
+{
+public:
+	HttpHealthService();
+	~HttpHealthService() = default;
+
+	void SetHealthInfo(HealthServiceInfo&& Info);
+
+	virtual const char* BaseUri() const override;
+	virtual void		HandleRequest(HttpServerRequest& Request) override final;
+
+private:
+	HttpRequestRouter m_Router;
+	RwLock			  m_InfoLock;
+	HealthServiceInfo m_HealthInfo;
+};
+
+}  // namespace zen