diff options
Diffstat (limited to 'general/WinHEC 2017 Lab/Toaster Driver/Service/SampleService.cpp')
| -rw-r--r-- | general/WinHEC 2017 Lab/Toaster Driver/Service/SampleService.cpp | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/general/WinHEC 2017 Lab/Toaster Driver/Service/SampleService.cpp b/general/WinHEC 2017 Lab/Toaster Driver/Service/SampleService.cpp deleted file mode 100644 index 793a7009..00000000 --- a/general/WinHEC 2017 Lab/Toaster Driver/Service/SampleService.cpp +++ /dev/null @@ -1,155 +0,0 @@ -//********************************************************* -// -// Copyright (c) Microsoft. All rights reserved. -// This code is licensed under the MIT License (MIT). -// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF -// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY -// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR -// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT. -// -//********************************************************* - -#include "stdafx.h" - -#pragma region Includes -#include "SampleService.h" -#include "RpcServer.h" -#include <Evntrace.h> -#pragma endregion - -CSampleService::CSampleService( - PWSTR pszServiceName, - BOOL fCanStop, - BOOL fCanShutdown, - BOOL fCanPauseContinue) - : CServiceBase(pszServiceName, fCanStop, fCanShutdown, fCanPauseContinue) -{ -} - -void CSampleService::WriteEventLogEntry(PWSTR pszMessage, BYTE bLevel) -{ - if (IsConsoleRun()) - { - wprintf(L"%d: %ls\n", bLevel, pszMessage); - } - __super::WriteEventLogEntry(pszMessage, bLevel); -} - -CSampleService::~CSampleService(void) -{ -} - -// -// This is the thread pool work callback function. -// -VOID CALLBACK ServiceWorkerThread( - _In_ PTP_CALLBACK_INSTANCE /*Instance*/, - _In_ PVOID Parameter, - _In_ PTP_WORK /*Work*/) -{ - // - // Do something when the work callback is invoked. - // - { - _int64 status = RpcServerStart(); - if (status) - { - CSampleService* sampleService = static_cast<CSampleService *>(Parameter); - sampleService->Stop(); - } - } - - return; -} - -// -// FUNCTION: CSampleService::OnStart(DWORD, LPWSTR *) -// -// PURPOSE: The function is executed when a Start command is sent to the -// service by the SCM or when the operating system starts (for a service -// that starts automatically). It specifies actions to take when the -// service starts. In this code sample, OnStart logs a service-start -// message to the Application log, and queues the main service function for -// execution in a thread pool worker thread. -// -// PARAMETERS: -// * dwArgc - number of command line arguments -// * lpszArgv - array of command line arguments -// -// NOTE: A service application is designed to be long running. Therefore, -// it usually polls or monitors something in the system. The monitoring is -// set up in the OnStart method. However, OnStart does not actually do the -// monitoring. The OnStart method must return to the operating system after -// the service's operation has begun. It must not loop forever or block. To -// set up a simple monitoring mechanism, one general solution is to create -// a timer in OnStart. The timer would then raise events in your code -// periodically, at which time your service could do its monitoring. The -// other solution is to spawn a new thread to perform the main service -// functions, which is demonstrated in this code sample. -// -void CSampleService::OnStart( - _In_ DWORD dwArgc, - _In_ LPWSTR *lpszArgv) -{ - // Log a service start message to the Application log. - WriteEventLogEntry(L"CppWindowsService in OnStart", TRACE_LEVEL_INFORMATION); - - // Queue the main service function for execution in a worker thread. - PTP_WORK_CALLBACK workcallback = ServiceWorkerThread; - m_work = CreateThreadpoolWork(workcallback, this, nullptr); - - if (NULL == m_work) - { - // TODO: Capture get last error - WriteEventLogEntry(L"CreateThreadpoolWork failed", TRACE_LEVEL_ERROR); - } - - // - // Submit the work to the pool. Because this was a pre-allocated - // work item (using CreateThreadpoolWork), it is guaranteed to execute. - // - SubmitThreadpoolWork(m_work); -} - -// -// FUNCTION: CSampleService::ConsoleRun() -// -// PURPOSE: The function is executed to simulate OnStart in -// console mode. -// -void CSampleService::ConsoleRun() -{ - m_runningInConsole = true; - - WriteEventLogEntry(L"Starting Rpc Server..", TRACE_LEVEL_INFORMATION); - long status = RpcServerStart(); - - if (status) - { - printf_s("RpcServerConnect returned: 0x%x\n", status); - WriteEventLogEntry(L"Starting Rpc Server..", TRACE_LEVEL_INFORMATION); - exit(static_cast<int>(status)); - } -} - -// -// FUNCTION: CSampleService::OnStop() -// -// PURPOSE: The function is executed when a Stop command is sent to the -// service by SCM. It specifies actions to take when a service stops -// running. In this code sample, OnStop logs a service-stop message to the -// Application log, and waits for the finish of the main service function. -// -// COMMENTS: -// Be sure to periodically call ReportServiceStatus() with -// SERVICE_STOP_PENDING if the procedure is going to take long time. -// -void CSampleService::OnStop() -{ - // Log a service stop message to the Application log. - WriteEventLogEntry(L"CppWindowsService in OnStop", TRACE_LEVEL_INFORMATION); - - // Instruct server to stop listening to remote procedure calls and - // unregister rpc interface - RpcServerDisconnect(); -}
\ No newline at end of file |