Windows-classic-samples/Samples/ManagementInfrastructure/cpp/Service/Provider/MSFT_WindowsService.c

//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
// PARTICULAR PURPOSE.
//
// Copyright (c) Microsoft Corporation. All rights reserved
//

#include <MI.h>
#include "MSFT_WindowsService.h"
#include "WindowsService.h"

void MI_CALL MSFT_WindowsService_Load(
    _Outptr_result_maybenull_ MSFT_WindowsService_Self** self,
    _In_opt_ MI_Module_Self* selfModule,
    _In_ MI_Context* context)
{
    MI_UNREFERENCED_PARAMETER(selfModule);

    *self = NULL;
    MI_Context_PostResult(context, MI_RESULT_OK);
}

void MI_CALL MSFT_WindowsService_Unload(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context)
{
    MI_UNREFERENCED_PARAMETER(self);

    MI_Context_PostResult(context, MI_RESULT_OK);
}

void MI_CALL MSFT_WindowsService_EnumerateInstances(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context,
    _In_opt_z_ const MI_Char* nameSpace,
    _In_opt_z_ const MI_Char* className,
    _In_opt_ const MI_PropertySet* propertySet,
    _In_ MI_Boolean keysOnly,
    _In_opt_ const MI_Filter* filter)
{
    MI_Result result;
    MI_UNREFERENCED_PARAMETER(self);
    MI_UNREFERENCED_PARAMETER(nameSpace);
    MI_UNREFERENCED_PARAMETER(className);
    MI_UNREFERENCED_PARAMETER(propertySet);
    MI_UNREFERENCED_PARAMETER(keysOnly);
    MI_UNREFERENCED_PARAMETER(filter);

    result = EnumerateServices(context, keysOnly);

    MI_Context_PostResult(context, result);
    /* Provider should not use the context after posting the result */
}

/* GetInstance if successful must post the result instance */
void MI_CALL MSFT_WindowsService_GetInstance(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context,
    _In_opt_z_ const MI_Char* nameSpace,
    _In_opt_z_ const MI_Char* className,
    _In_ const MSFT_WindowsService* instanceName,
    _In_opt_ const MI_PropertySet* propertySet)
{
    MI_Result result;
    MI_UNREFERENCED_PARAMETER(self);
    MI_UNREFERENCED_PARAMETER(nameSpace);
    MI_UNREFERENCED_PARAMETER(className);
    MI_UNREFERENCED_PARAMETER(instanceName);
    MI_UNREFERENCED_PARAMETER(propertySet);

    result = GetServiceInstance(context, instanceName);

    MI_Context_PostResult(context, result);
    /* Provider should not use the context after posting the result */
}

void MI_CALL MSFT_WindowsService_CreateInstance(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context,
    _In_opt_z_ const MI_Char* nameSpace,
    _In_opt_z_ const MI_Char* className,
    _In_ const MSFT_WindowsService* newInstance)
{
    MI_UNREFERENCED_PARAMETER(self);
    MI_UNREFERENCED_PARAMETER(nameSpace);
    MI_UNREFERENCED_PARAMETER(className);
    MI_UNREFERENCED_PARAMETER(newInstance);

    MI_Context_PostResult(context, MI_RESULT_NOT_SUPPORTED);
}

void MI_CALL MSFT_WindowsService_ModifyInstance(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context,
    _In_opt_z_ const MI_Char* nameSpace,
    _In_opt_z_ const MI_Char* className,
    _In_ const MSFT_WindowsService* modifiedInstance,
    _In_opt_ const MI_PropertySet* propertySet)
{
    MI_UNREFERENCED_PARAMETER(self);
    MI_UNREFERENCED_PARAMETER(nameSpace);
    MI_UNREFERENCED_PARAMETER(className);
    MI_UNREFERENCED_PARAMETER(modifiedInstance);
    MI_UNREFERENCED_PARAMETER(propertySet);

    MI_Context_PostResult(context, MI_RESULT_NOT_SUPPORTED);
}

void MI_CALL MSFT_WindowsService_DeleteInstance(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context,
    _In_opt_z_ const MI_Char* nameSpace,
    _In_opt_z_ const MI_Char* className,
    _In_ const MSFT_WindowsService* instanceName)
{
    MI_UNREFERENCED_PARAMETER(self);
    MI_UNREFERENCED_PARAMETER(nameSpace);
    MI_UNREFERENCED_PARAMETER(className);
    MI_UNREFERENCED_PARAMETER(instanceName);

    MI_Context_PostResult(context, MI_RESULT_NOT_SUPPORTED);
}

void MI_CALL MSFT_WindowsService_Invoke_RequestStateChange(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context,
    _In_opt_z_ const MI_Char* nameSpace,
    _In_opt_z_ const MI_Char* className,
    _In_opt_z_ const MI_Char* methodName,
    _In_ const MSFT_WindowsService* instanceName,
    _In_opt_ const MSFT_WindowsService_RequestStateChange* in)
{
    MI_UNREFERENCED_PARAMETER(self);
    MI_UNREFERENCED_PARAMETER(nameSpace);
    MI_UNREFERENCED_PARAMETER(className);
    MI_UNREFERENCED_PARAMETER(methodName);
    MI_UNREFERENCED_PARAMETER(instanceName);
    MI_UNREFERENCED_PARAMETER(in);

    MI_Context_PostResult(context, MI_RESULT_NOT_SUPPORTED);
}

void MI_CALL MSFT_WindowsService_Invoke_StartService(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context,
    _In_opt_z_ const MI_Char* nameSpace,
    _In_opt_z_ const MI_Char* className,
    _In_opt_z_ const MI_Char* methodName,
    _In_ const MSFT_WindowsService* instanceName,
    _In_opt_ const MSFT_WindowsService_StartService* in)
{
    MI_UNREFERENCED_PARAMETER(self);
    MI_UNREFERENCED_PARAMETER(nameSpace);
    MI_UNREFERENCED_PARAMETER(className);
    MI_UNREFERENCED_PARAMETER(methodName);
    MI_UNREFERENCED_PARAMETER(instanceName);
    MI_UNREFERENCED_PARAMETER(in);

    Invoke_StartService(context, instanceName);
}

void MI_CALL MSFT_WindowsService_Invoke_StopService(
    _In_opt_ MSFT_WindowsService_Self* self,
    _In_ MI_Context* context,
    _In_opt_z_ const MI_Char* nameSpace,
    _In_opt_z_ const MI_Char* className,
    _In_opt_z_ const MI_Char* methodName,
    _In_ const MSFT_WindowsService* instanceName,
    _In_opt_ const MSFT_WindowsService_StopService* in)
{
    MI_UNREFERENCED_PARAMETER(self);
    MI_UNREFERENCED_PARAMETER(nameSpace);
    MI_UNREFERENCED_PARAMETER(className);
    MI_UNREFERENCED_PARAMETER(methodName);
    MI_UNREFERENCED_PARAMETER(instanceName);
    MI_UNREFERENCED_PARAMETER(in);

    Invoke_StopService(context, instanceName);
}