/*
 * Copyright (c) 2020 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef LITE_SERVICEIMPL_H
#define LITE_SERVICEIMPL_H

#include "common.h"
#include "iunknown.h"
#include "service.h"
#include "feature_impl.h"
#include "task_manager.h"

#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif
#endif

enum InitStatus {
    SVC_INIT = 0,
    SVC_IDLE,
    SVC_BUSY,
};
#ifndef MAX_FEATURE_NUM
#define MAX_FEATURE_NUM 0x70
#endif
typedef struct Operations Operations;
struct Operations {
    uint8 abnormal;
    uint8 step;
    uint16 messages;
    uint32 timestamp;
};
typedef struct ServiceImpl ServiceImpl;
struct ServiceImpl {
    Service *service;
    IUnknown *defaultApi;
    TaskPool *taskPool;
    Vector features;
    int16 serviceId;
    uint8 inited;
    Operations ops;
};

inline static BOOL IsInvalidService(Service *service)
{
    return (service == NULL || service->GetName == NULL || service->Initialize == NULL ||
            service->GetTaskConfig == NULL || service->MessageHandle == NULL);
}

int16 DEFAULT_AddFeature(ServiceImpl *serviceImpl, Feature *feature);
void DEFAULT_Initialize(ServiceImpl *impl);
void DEFAULT_MessageHandle(ServiceImpl *serviceImpl, const Identity *identity, Request *msg);
void DEFAULT_StopService(ServiceImpl *service);
FeatureImpl *DEFAULT_GetFeature(ServiceImpl *serviceImpl, const char *featureName);
Feature *DEFAULT_DeleteFeature(ServiceImpl *serviceImpl, const char *featureName);
Identity DEFAULT_GetFeatureId(ServiceImpl *serviceImpl, const char *feature);
ServiceImpl *SAMGR_CreateServiceImpl(Service *service, uint8 step);
ServiceImpl *SAMGR_GetServiceByID(int16 serviceId);

#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif
#endif // LITE_SERVICEIMPL_H