From 12450e2f0e80c730d4946d3d8070a50020d8f028 Mon Sep 17 00:00:00 2001
From: kdeng00 <kundeng94@gmail.com>
Date: Sat, 5 Dec 2020 23:20:40 -0500
Subject: [PATCH] Formatting changes

---
 ServiceExample.sln                       |  44 +--
 ServiceExample/Main.cpp                  | 296 +++++++++---------
 ServiceExample/Models.h                  |  68 ++---
 ServiceExample/ServiceControlHandler.hpp | 164 +++++-----
 ServiceExample/ServiceEntryPoint.hpp     | 362 +++++++++++------------
 ServiceExample/ServiceExample.vcxproj    | 184 ++++++------
 6 files changed, 559 insertions(+), 559 deletions(-)

diff --git a/ServiceExample.sln b/ServiceExample.sln
index 38dd6ee..639ed71 100644
--- a/ServiceExample.sln
+++ b/ServiceExample.sln
@@ -1,22 +1,22 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.40629.0
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ServiceExample", "ServiceExample\ServiceExample.vcxproj", "{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}.Debug|Win32.ActiveCfg = Debug|Win32
-		{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}.Debug|Win32.Build.0 = Debug|Win32
-		{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}.Release|Win32.ActiveCfg = Release|Win32
-		{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.40629.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ServiceExample", "ServiceExample\ServiceExample.vcxproj", "{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}.Debug|Win32.ActiveCfg = Debug|Win32
+		{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}.Debug|Win32.Build.0 = Debug|Win32
+		{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}.Release|Win32.ActiveCfg = Release|Win32
+		{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/ServiceExample/Main.cpp b/ServiceExample/Main.cpp
index 45dd3d1..5f51261 100644
--- a/ServiceExample/Main.cpp
+++ b/ServiceExample/Main.cpp
@@ -1,148 +1,148 @@
-#include <iostream>
-#include <fstream>
-#include <string>
-#include <memory>
-
-#include <windows.h>
-#include <tchar.h>
-#include <strsafe.h>
-
-#pragma comment(lib, "advapi32.lib")
-#pragma comment(lib, "kernel32.lib")
-
-#include "Models.h"
-#include "ServiceEntryPoint.hpp"
-
-
-template<typename Handle = SC_HANDLE, typename Char = wchar_t>
-VOID ServiceInstall(void);
-template<typename TSTR = LPTSTR, typename CTSTR = LPCTSTR,
-	typename Handle = HANDLE, typename Char = TCHAR>
-VOID ServiceReportEvent(LPTSTR);
-
-std::shared_ptr<models::ServiceInfo<>> service_info(new models::ServiceInfo<>(L"Service Example"));
-
-
-#undef main
-
-int _tmain(int argc, TCHAR *argv[])
-{
-	std::cout << "ServiceExample\n";
-
-	if (lstrcmpi(argv[1], TEXT("install")) == 0)
-	{
-		ServiceInstall();
-
-		return -1;
-	}
-
-
-	SERVICE_TABLE_ENTRY SERVICETABLE[] =
-	{
-		{ service_info->service_name, 
-			(LPSERVICE_MAIN_FUNCTION)
-			service::ServiceEntryPoint::service_main_start },
-		{ nullptr, nullptr },
-	};
-
-	if (!StartServiceCtrlDispatcher(SERVICETABLE))
-	{
-		auto func = reinterpret_cast<LPTSTR>(TEXT("StartServiceCtrlDispatcher"));
-		ServiceReportEvent(func);
-	}
-
-
-	return 0;
-}
-
-
-
-template<typename Handle, typename Char>
-VOID ServiceInstall()
-{
-	Char buffer[MAX_PATH];
-
-	if (!GetModuleFileName(nullptr, buffer, MAX_PATH))
-	{
-		std::cout << "Cannot install service " << GetLastError() << "\n";
-
-		return;
-	}
-
-	// Get a handle to the SCM database. 
-
-	Handle schSCManager = OpenSCManager(
-		nullptr,                    // local computer
-		nullptr,                    // ServicesActive database 
-		SC_MANAGER_ALL_ACCESS);  // full access rights 
-
-	if (nullptr == schSCManager)
-	{
-		std::cout << "OpenSCManager failed " << GetLastError() << "\n";
-
-		return;
-	}
-
-	// Create the service
-
-	Handle schService = CreateService(
-		schSCManager,              // SCM database 
-		service_info->service_name,                   // name of service 
-		service_info->service_name,                   // service name to display 
-		SERVICE_ALL_ACCESS,        // desired access 
-		SERVICE_WIN32_OWN_PROCESS, // service type 
-		SERVICE_DEMAND_START,      // start type 
-		SERVICE_ERROR_NORMAL,      // error control type 
-		buffer,                    // path to service's binary 
-		nullptr,                      // no load ordering group 
-		nullptr,                      // no tag identifier 
-		nullptr,                      // no dependencies 
-		nullptr,                      // LocalSystem account 
-		nullptr);                     // no password 
-
-	if (schService == nullptr)
-	{
-		std::cout << "CreateService failed " << GetLastError() << "\n";
-
-		CloseServiceHandle(schSCManager);
-		return;
-	}
-	else
-	{
-		std::cout << "Service installed successfully\n";
-	}
-
-	CloseServiceHandle(schService);
-	CloseServiceHandle(schSCManager);
-}
-
-template<typename TStr, typename CTStr,
-	typename Handle, typename Char>
-VOID ServiceReportEvent(LPTSTR szFunction)
-{
-	CTStr lpszStrings[2];
-	Char Buffer[80];
-
-	Handle hEventSource = RegisterEventSource(nullptr, service_info->service_name);
-
-	if (nullptr != hEventSource)
-	{
-		StringCchPrintf(Buffer, 80, TEXT("%s failed with %d"), szFunction, GetLastError());
-
-		lpszStrings[0] = service_info->service_name;
-		lpszStrings[1] = Buffer;
-
-		ReportEvent(hEventSource,        // event log handle
-			EVENTLOG_ERROR_TYPE, // event type
-			0,                   // event category
-			SERVICE_ERROR_NORMAL, // event identifier
-			nullptr,                // no security identifier
-			2,                   // size of lpszStrings array
-			0,                   // no binary data
-			lpszStrings,         // array of strings
-			nullptr);               // no binary data
-
-		DeregisterEventSource(hEventSource);
-	}
-}
-
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <memory>
+
+#include <windows.h>
+#include <tchar.h>
+#include <strsafe.h>
+
+#pragma comment(lib, "advapi32.lib")
+#pragma comment(lib, "kernel32.lib")
+
+#include "Models.h"
+#include "ServiceEntryPoint.hpp"
+
+
+template<typename Handle = SC_HANDLE, typename Char = wchar_t>
+VOID ServiceInstall(void);
+template<typename TSTR = LPTSTR, typename CTSTR = LPCTSTR,
+    typename Handle = HANDLE, typename Char = TCHAR>
+VOID ServiceReportEvent(LPTSTR);
+
+std::shared_ptr<models::ServiceInfo<>> service_info(new models::ServiceInfo<>(L"Service Example"));
+
+
+#undef main
+
+int _tmain(int argc, TCHAR *argv[])
+{
+    std::cout << "ServiceExample\n";
+
+    if (lstrcmpi(argv[1], TEXT("install")) == 0)
+    {
+        ServiceInstall();
+
+        return -1;
+    }
+
+
+    SERVICE_TABLE_ENTRY SERVICETABLE[] =
+    {
+        { service_info->service_name, 
+            (LPSERVICE_MAIN_FUNCTION)
+            service::ServiceEntryPoint::service_main_start },
+        { nullptr, nullptr },
+    };
+
+    if (!StartServiceCtrlDispatcher(SERVICETABLE))
+    {
+        auto func = reinterpret_cast<LPTSTR>(TEXT("StartServiceCtrlDispatcher"));
+        ServiceReportEvent(func);
+    }
+
+
+    return 0;
+}
+
+
+
+template<typename Handle, typename Char>
+VOID ServiceInstall()
+{
+    Char buffer[MAX_PATH];
+
+    if (!GetModuleFileName(nullptr, buffer, MAX_PATH))
+    {
+        std::cout << "Cannot install service " << GetLastError() << "\n";
+
+        return;
+    }
+
+    // Get a handle to the SCM database. 
+
+    Handle schSCManager = OpenSCManager(
+        nullptr,                    // local computer
+        nullptr,                    // ServicesActive database 
+        SC_MANAGER_ALL_ACCESS);  // full access rights 
+
+    if (nullptr == schSCManager)
+    {
+        std::cout << "OpenSCManager failed " << GetLastError() << "\n";
+
+        return;
+    }
+
+    // Create the service
+
+    Handle schService = CreateService(
+        schSCManager,              // SCM database 
+        service_info->service_name,                   // name of service 
+        service_info->service_name,                   // service name to display 
+        SERVICE_ALL_ACCESS,        // desired access 
+        SERVICE_WIN32_OWN_PROCESS, // service type 
+        SERVICE_DEMAND_START,      // start type 
+        SERVICE_ERROR_NORMAL,      // error control type 
+        buffer,                    // path to service's binary 
+        nullptr,                      // no load ordering group 
+        nullptr,                      // no tag identifier 
+        nullptr,                      // no dependencies 
+        nullptr,                      // LocalSystem account 
+        nullptr);                     // no password 
+
+    if (schService == nullptr)
+    {
+        std::cout << "CreateService failed " << GetLastError() << "\n";
+
+        CloseServiceHandle(schSCManager);
+        return;
+    }
+    else
+    {
+        std::cout << "Service installed successfully\n";
+    }
+
+    CloseServiceHandle(schService);
+    CloseServiceHandle(schSCManager);
+}
+
+template<typename TStr, typename CTStr,
+    typename Handle, typename Char>
+VOID ServiceReportEvent(LPTSTR szFunction)
+{
+    CTStr lpszStrings[2];
+    Char Buffer[80];
+
+    Handle hEventSource = RegisterEventSource(nullptr, service_info->service_name);
+
+    if (nullptr != hEventSource)
+    {
+        StringCchPrintf(Buffer, 80, TEXT("%s failed with %d"), szFunction, GetLastError());
+
+        lpszStrings[0] = service_info->service_name;
+        lpszStrings[1] = Buffer;
+
+        ReportEvent(hEventSource,        // event log handle
+            EVENTLOG_ERROR_TYPE, // event type
+            0,                   // event category
+            SERVICE_ERROR_NORMAL, // event identifier
+            nullptr,                // no security identifier
+            2,                   // size of lpszStrings array
+            0,                   // no binary data
+            lpszStrings,         // array of strings
+            nullptr);               // no binary data
+
+        DeregisterEventSource(hEventSource);
+    }
+}
+
diff --git a/ServiceExample/Models.h b/ServiceExample/Models.h
index 37e95db..a24553b 100644
--- a/ServiceExample/Models.h
+++ b/ServiceExample/Models.h
@@ -1,34 +1,34 @@
-#ifndef MODELS_H_
-#define MODELS_H_
-
-#include <string>
-
-
-namespace models
-{
-	template<typename Str = std::wstring,
-			 typename Char = wchar_t,
-			 typename Status = SERVICE_STATUS,
-			 typename StatusHandle = SERVICE_STATUS_HANDLE,
-			 typename Handle = HANDLE>
-	class ServiceInfo
-	{
-	public:
-		ServiceInfo()
-		{
-			service_stop_event = INVALID_HANDLE_VALUE;
-		}
-		ServiceInfo(std::wstring &&name) :
-			service_name(const_cast<wchar_t*>(name.c_str()))
-		{
-			service_stop_event = INVALID_HANDLE_VALUE;
-		}
-
-		wchar_t *service_name;
-		Status service_status;
-		StatusHandle service_handle;
-		Handle service_stop_event;
-	};
-}
-
-#endif
\ No newline at end of file
+#ifndef MODELS_H_
+#define MODELS_H_
+
+#include <string>
+
+
+namespace models
+{
+    template<typename Str = std::wstring,
+             typename Char = wchar_t,
+             typename Status = SERVICE_STATUS,
+             typename StatusHandle = SERVICE_STATUS_HANDLE,
+             typename Handle = HANDLE>
+    class ServiceInfo
+    {
+    public:
+        ServiceInfo()
+        {
+            service_stop_event = INVALID_HANDLE_VALUE;
+        }
+        ServiceInfo(std::wstring &&name) :
+            service_name(const_cast<wchar_t*>(name.c_str()))
+        {
+            service_stop_event = INVALID_HANDLE_VALUE;
+        }
+
+        wchar_t *service_name;
+        Status service_status;
+        StatusHandle service_handle;
+        Handle service_stop_event;
+    };
+}
+
+#endif
diff --git a/ServiceExample/ServiceControlHandler.hpp b/ServiceExample/ServiceControlHandler.hpp
index 4597c54..8a35a4e 100644
--- a/ServiceExample/ServiceControlHandler.hpp
+++ b/ServiceExample/ServiceControlHandler.hpp
@@ -1,82 +1,82 @@
-#ifndef SERVICECONTROLHANDLER_H_
-#define SERVICECONTROLHANDLER_H_
-
-#include <memory>
-
-#include <Windows.h>
-#include <tchar.h>
-#include <strsafe.h>
-
-#include "Models.h"
-
-namespace service
-{
-	class ServiceControlHandler
-	{
-	public:
-		template<typename D = DWORD,
-				 typename Obj = models::ServiceInfo<>,
-				 typename Ptr = std::shared_ptr<Obj>>
-		static VOID WINAPI ServiceCtrlHandler(D ctrlCode)
-		{
-			extern Ptr service_info;
-
-			switch (ctrlCode)
-			{
-			case SERVICE_CONTROL_STOP:
-				ReportServiceStatus<D>(SERVICE_STOP_PENDING, NO_ERROR, 0);
-
-				SetEvent(service_info->service_stop_event);
-				ReportServiceStatus<D>(service_info->service_status.dwCurrentState, NO_ERROR, 0);
-
-				return;
-			case SERVICE_CONTROL_INTERROGATE:
-				break;
-			default:
-				break;
-			}
-		}
-
-
-		template<typename D = DWORD,
-				 typename Obj = models::ServiceInfo<>,
-				 typename Ptr = std::shared_ptr<Obj>>
-		static VOID ReportServiceStatus(D dwCurrentState,
-			D dwWin32ExitCode,
-			D dwWaitHint)
-		{
-			extern Ptr service_info;
-
-			static D dwCheckPoint = 1;
-
-			service_info->service_status.dwCurrentState = dwCurrentState;
-			service_info->service_status.dwWin32ExitCode = dwWin32ExitCode;
-			service_info->service_status.dwWaitHint = dwWaitHint;
-
-			if (dwCurrentState == SERVICE_START_PENDING)
-			{
-				service_info->service_status.dwControlsAccepted = 0;
-			}
-			else
-			{
-				service_info->service_status.dwControlsAccepted = SERVICE_ACCEPT_STOP;
-			}
-
-			if ((dwCurrentState == SERVICE_RUNNING) ||
-				(dwCurrentState == SERVICE_STOPPED))
-			{
-				service_info->service_status.dwCheckPoint = 0;
-			}
-			else
-			{
-				service_info->service_status.dwCheckPoint = dwCheckPoint++;
-			}
-
-			SetServiceStatus(service_info->service_handle, &service_info->service_status);
-		}
-
-	private:
-	};
-}
-
-#endif
\ No newline at end of file
+#ifndef SERVICECONTROLHANDLER_H_
+#define SERVICECONTROLHANDLER_H_
+
+#include <memory>
+
+#include <Windows.h>
+#include <tchar.h>
+#include <strsafe.h>
+
+#include "Models.h"
+
+namespace service
+{
+    class ServiceControlHandler
+    {
+    public:
+        template<typename D = DWORD,
+                 typename Obj = models::ServiceInfo<>,
+                 typename Ptr = std::shared_ptr<Obj>>
+        static VOID WINAPI ServiceCtrlHandler(D ctrlCode)
+        {
+            extern Ptr service_info;
+
+            switch (ctrlCode)
+            {
+            case SERVICE_CONTROL_STOP:
+                ReportServiceStatus<D>(SERVICE_STOP_PENDING, NO_ERROR, 0);
+
+                SetEvent(service_info->service_stop_event);
+                ReportServiceStatus<D>(service_info->service_status.dwCurrentState, NO_ERROR, 0);
+
+                return;
+            case SERVICE_CONTROL_INTERROGATE:
+                break;
+            default:
+                break;
+            }
+        }
+
+
+        template<typename D = DWORD,
+                 typename Obj = models::ServiceInfo<>,
+                 typename Ptr = std::shared_ptr<Obj>>
+        static VOID ReportServiceStatus(D dwCurrentState,
+            D dwWin32ExitCode,
+            D dwWaitHint)
+        {
+            extern Ptr service_info;
+
+            static D dwCheckPoint = 1;
+
+            service_info->service_status.dwCurrentState = dwCurrentState;
+            service_info->service_status.dwWin32ExitCode = dwWin32ExitCode;
+            service_info->service_status.dwWaitHint = dwWaitHint;
+
+            if (dwCurrentState == SERVICE_START_PENDING)
+            {
+                service_info->service_status.dwControlsAccepted = 0;
+            }
+            else
+            {
+                service_info->service_status.dwControlsAccepted = SERVICE_ACCEPT_STOP;
+            }
+
+            if ((dwCurrentState == SERVICE_RUNNING) ||
+                (dwCurrentState == SERVICE_STOPPED))
+            {
+                service_info->service_status.dwCheckPoint = 0;
+            }
+            else
+            {
+                service_info->service_status.dwCheckPoint = dwCheckPoint++;
+            }
+
+            SetServiceStatus(service_info->service_handle, &service_info->service_status);
+        }
+
+    private:
+    };
+}
+
+#endif
diff --git a/ServiceExample/ServiceEntryPoint.hpp b/ServiceExample/ServiceEntryPoint.hpp
index 8aaacd4..eedcc42 100644
--- a/ServiceExample/ServiceEntryPoint.hpp
+++ b/ServiceExample/ServiceEntryPoint.hpp
@@ -1,181 +1,181 @@
-#ifndef SERVICEENTRYPOINT_H_
-#define SERVICEENTRYPOINT_H_
-
-#include <fstream>
-#include <string>
-
-#include <windows.h>
-#include <tchar.h>
-#include <strsafe.h>
-
-#include "Models.h"
-#include "ServiceControlHandler.hpp"
-
-namespace service
-{
-	class ServiceEntryPoint
-	{
-	public:
-		ServiceEntryPoint() = default;
-
-		template<typename D = DWORD, typename TStr = LPTSTR,
-				 typename Handle = HANDLE,
-				 typename Obj = models::ServiceInfo<>,
-				 typename Ptr = std::shared_ptr<Obj>>
-		static VOID WINAPI service_main_start(D argc, TStr *argv)
-		{
-			extern Ptr service_info;
-
-			service_info->service_handle = RegisterServiceCtrlHandler(
-				service_info->service_name,
-				service::ServiceControlHandler::ServiceCtrlHandler);
-
-			if (!service_info->service_handle)
-			{
-				return;
-			}
-
-			notify_service_controller_starting(service_info);
-
-			
-			if (!starting_service(service_info))
-			{
-				return;
-			}
-
-			notify_service_controller_started(service_info);
-
-			// Start a thread that will perform the main task of the service
-			Handle hThread = CreateThread(nullptr, 0, ServiceWorkerThread, nullptr, 0, nullptr);
-
-			// Wait until our worker thread exits signaling that the service needs to stop
-			WaitForSingleObject(hThread, INFINITE);
-
-
-			close_handle(service_info);
-		}
-	private:
-		template<typename D = DWORD, typename Lp = LPVOID,
-				 typename Obj = models::ServiceInfo<>,
-				 typename Ptr = std::shared_ptr<Obj>>
-		static D WINAPI ServiceWorkerThread(Lp lpParam)
-		{
-			extern Ptr service_info;
-
-			const auto INTERVAL = 1500;
-
-			const auto some_file_path = "C:\\example_file.txt";
-
-			while (WaitForSingleObject(service_info->service_stop_event, 0) != WAIT_OBJECT_0)
-			{
-				std::fstream file(some_file_path, std::ios::out | std::ios::app);
-
-				const auto content = "burrow";
-
-				file << content << "\n";
-
-				file.close();
-
-				Sleep(INTERVAL);
-			}
-
-
-			return ERROR_SUCCESS;
-		}
-
-
-		template<typename Obj = models::ServiceInfo<>,
-				 typename Ptr = std::shared_ptr<Obj>>
-		static bool starting_service(Ptr service_info)
-		{
-			/*
-			* Perform tasks necessary to start the service here
-			*/
-
-			// Create a service stop event to wait on later
-			service_info->service_stop_event = CreateEvent(nullptr, TRUE, FALSE, nullptr);
-			if (service_info->service_stop_event == nullptr)
-			{
-				// Error creating event
-				// Tell service controller we are stopped and exit
-				service_info->service_status.dwControlsAccepted = 0;
-				service_info->service_status.dwCurrentState = SERVICE_STOPPED;
-				service_info->service_status.dwWin32ExitCode = GetLastError();
-				service_info->service_status.dwCheckPoint = 1;
-
-				if (SetServiceStatus(service_info->service_handle, &service_info->service_status) == FALSE)
-				{
-					OutputDebugString(_T(
-						"My Sample Service: ServiceMain: SetServiceStatus returned error"));
-				}
-
-				return false;
-			}
-
-			return true;
-		}
-
-
-		template<typename Obj = models::ServiceInfo<>,
-				 typename Ptr = std::shared_ptr<Obj>>
-		static void close_handle(Ptr service_info)
-		{
-			/*
-			* Perform any cleanup tasks
-			*/
-
-			CloseHandle(service_info->service_stop_event);
-
-			// Tell the service controller we are stopped
-			service_info->service_status.dwControlsAccepted = 0;
-			service_info->service_status.dwCurrentState = SERVICE_STOPPED;
-			service_info->service_status.dwWin32ExitCode = 0;
-			service_info->service_status.dwCheckPoint = 3;
-
-			if (SetServiceStatus(service_info->service_handle, &service_info->service_status) == FALSE)
-			{
-				OutputDebugString(_T(
-					"My Sample Service: ServiceMain: SetServiceStatus returned error"));
-			}
-		}
-
-		template<typename Obj = models::ServiceInfo<>,
-				 typename Ptr = std::shared_ptr<Obj>>
-		static void notify_service_controller_starting(Ptr service_info)
-		{
-			// Tell the service controller we are starting
-			ZeroMemory(&service_info->service_status, sizeof(service_info->service_status));
-			service_info->service_status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
-			service_info->service_status.dwControlsAccepted = 0;
-			service_info->service_status.dwCurrentState = SERVICE_START_PENDING;
-			service_info->service_status.dwWin32ExitCode = 0;
-			service_info->service_status.dwServiceSpecificExitCode = 0;
-			service_info->service_status.dwCheckPoint = 0;
-
-			if (SetServiceStatus(service_info->service_handle, &service_info->service_status) == FALSE)
-			{
-				OutputDebugString(_T(
-					"My Sample Service: ServiceMain: SetServiceStatus returned error"));
-			}
-		}
-
-		template<typename Obj = models::ServiceInfo<>,
-			     typename Ptr = std::shared_ptr<Obj>>
-		static void notify_service_controller_started(Ptr service_info)
-		{
-			// Tell the service controller we are started
-			service_info->service_status.dwControlsAccepted = SERVICE_ACCEPT_STOP;
-			service_info->service_status.dwCurrentState = SERVICE_RUNNING;
-			service_info->service_status.dwWin32ExitCode = 0;
-			service_info->service_status.dwCheckPoint = 0;
-
-			if (SetServiceStatus(service_info->service_handle, &service_info->service_status) == FALSE)
-			{
-				OutputDebugString(_T(
-					"My Sample Service: ServiceMain: SetServiceStatus returned error"));
-			}
-		}
-	}; 
-}
-
-#endif
\ No newline at end of file
+#ifndef SERVICEENTRYPOINT_H_
+#define SERVICEENTRYPOINT_H_
+
+#include <fstream>
+#include <string>
+
+#include <windows.h>
+#include <tchar.h>
+#include <strsafe.h>
+
+#include "Models.h"
+#include "ServiceControlHandler.hpp"
+
+namespace service
+{
+    class ServiceEntryPoint
+    {
+    public:
+        ServiceEntryPoint() = default;
+
+        template<typename D = DWORD, typename TStr = LPTSTR,
+                 typename Handle = HANDLE,
+                 typename Obj = models::ServiceInfo<>,
+                 typename Ptr = std::shared_ptr<Obj>>
+        static VOID WINAPI service_main_start(D argc, TStr *argv)
+        {
+            extern Ptr service_info;
+
+            service_info->service_handle = RegisterServiceCtrlHandler(
+                service_info->service_name,
+                service::ServiceControlHandler::ServiceCtrlHandler);
+
+            if (!service_info->service_handle)
+            {
+                return;
+            }
+
+            notify_service_controller_starting(service_info);
+
+            
+            if (!starting_service(service_info))
+            {
+                return;
+            }
+
+            notify_service_controller_started(service_info);
+
+            // Start a thread that will perform the main task of the service
+            Handle hThread = CreateThread(nullptr, 0, ServiceWorkerThread, nullptr, 0, nullptr);
+
+            // Wait until our worker thread exits signaling that the service needs to stop
+            WaitForSingleObject(hThread, INFINITE);
+
+
+            close_handle(service_info);
+        }
+    private:
+        template<typename D = DWORD, typename Lp = LPVOID,
+                 typename Obj = models::ServiceInfo<>,
+                 typename Ptr = std::shared_ptr<Obj>>
+        static D WINAPI ServiceWorkerThread(Lp lpParam)
+        {
+            extern Ptr service_info;
+
+            const auto INTERVAL = 1500;
+
+            const auto some_file_path = "C:\\example_file.txt";
+
+            while (WaitForSingleObject(service_info->service_stop_event, 0) != WAIT_OBJECT_0)
+            {
+                std::fstream file(some_file_path, std::ios::out | std::ios::app);
+
+                const auto content = "burrow";
+
+                file << content << "\n";
+
+                file.close();
+
+                Sleep(INTERVAL);
+            }
+
+
+            return ERROR_SUCCESS;
+        }
+
+
+        template<typename Obj = models::ServiceInfo<>,
+                 typename Ptr = std::shared_ptr<Obj>>
+        static bool starting_service(Ptr service_info)
+        {
+            /*
+            * Perform tasks necessary to start the service here
+            */
+
+            // Create a service stop event to wait on later
+            service_info->service_stop_event = CreateEvent(nullptr, TRUE, FALSE, nullptr);
+            if (service_info->service_stop_event == nullptr)
+            {
+                // Error creating event
+                // Tell service controller we are stopped and exit
+                service_info->service_status.dwControlsAccepted = 0;
+                service_info->service_status.dwCurrentState = SERVICE_STOPPED;
+                service_info->service_status.dwWin32ExitCode = GetLastError();
+                service_info->service_status.dwCheckPoint = 1;
+
+                if (SetServiceStatus(service_info->service_handle, &service_info->service_status) == FALSE)
+                {
+                    OutputDebugString(_T(
+                        "My Sample Service: ServiceMain: SetServiceStatus returned error"));
+                }
+
+                return false;
+            }
+
+            return true;
+        }
+
+
+        template<typename Obj = models::ServiceInfo<>,
+                 typename Ptr = std::shared_ptr<Obj>>
+        static void close_handle(Ptr service_info)
+        {
+            /*
+            * Perform any cleanup tasks
+            */
+
+            CloseHandle(service_info->service_stop_event);
+
+            // Tell the service controller we are stopped
+            service_info->service_status.dwControlsAccepted = 0;
+            service_info->service_status.dwCurrentState = SERVICE_STOPPED;
+            service_info->service_status.dwWin32ExitCode = 0;
+            service_info->service_status.dwCheckPoint = 3;
+
+            if (SetServiceStatus(service_info->service_handle, &service_info->service_status) == FALSE)
+            {
+                OutputDebugString(_T(
+                    "My Sample Service: ServiceMain: SetServiceStatus returned error"));
+            }
+        }
+
+        template<typename Obj = models::ServiceInfo<>,
+                 typename Ptr = std::shared_ptr<Obj>>
+        static void notify_service_controller_starting(Ptr service_info)
+        {
+            // Tell the service controller we are starting
+            ZeroMemory(&service_info->service_status, sizeof(service_info->service_status));
+            service_info->service_status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
+            service_info->service_status.dwControlsAccepted = 0;
+            service_info->service_status.dwCurrentState = SERVICE_START_PENDING;
+            service_info->service_status.dwWin32ExitCode = 0;
+            service_info->service_status.dwServiceSpecificExitCode = 0;
+            service_info->service_status.dwCheckPoint = 0;
+
+            if (SetServiceStatus(service_info->service_handle, &service_info->service_status) == FALSE)
+            {
+                OutputDebugString(_T(
+                    "My Sample Service: ServiceMain: SetServiceStatus returned error"));
+            }
+        }
+
+        template<typename Obj = models::ServiceInfo<>,
+                 typename Ptr = std::shared_ptr<Obj>>
+        static void notify_service_controller_started(Ptr service_info)
+        {
+            // Tell the service controller we are started
+            service_info->service_status.dwControlsAccepted = SERVICE_ACCEPT_STOP;
+            service_info->service_status.dwCurrentState = SERVICE_RUNNING;
+            service_info->service_status.dwWin32ExitCode = 0;
+            service_info->service_status.dwCheckPoint = 0;
+
+            if (SetServiceStatus(service_info->service_handle, &service_info->service_status) == FALSE)
+            {
+                OutputDebugString(_T(
+                    "My Sample Service: ServiceMain: SetServiceStatus returned error"));
+            }
+        }
+    }; 
+}
+
+#endif
diff --git a/ServiceExample/ServiceExample.vcxproj b/ServiceExample/ServiceExample.vcxproj
index 2d4619d..c17116c 100644
--- a/ServiceExample/ServiceExample.vcxproj
+++ b/ServiceExample/ServiceExample.vcxproj
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-    <ClCompile Include="Main.cpp" />
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-    <ClInclude Include="BaseService.hpp" />
-    <ClInclude Include="Models.h" />
-    <ClInclude Include="ServiceControlHandler.hpp" />
-    <ClInclude Include="ServiceEntryPoint.hpp" />
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-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
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+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{19AD11CD-7C72-41C6-B372-32A63C2EAB7A}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>ServiceExample</RootNamespace>
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 </Project>
\ No newline at end of file