/*
 * Copyright (c) 2023 Fancy Code.
 * 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.
 */
#include "SharedData.h"
#include "ILog.h"
#include "ISharedData.h"
static bool ObjectCheck(void *object)
{
    if (nullptr == object) {
        LogError("nullptr object!\n");
        return false;
    }
    if (*((const char **)(((char *)object) - sizeof(ISharedDataHeader))) != GetSharedDataModuleName()) {
        LogError("Illegal object!\n");
        return false;
    }
    return true;
}
void *CreateSharedData(const enum SHARER_NAME name, const char *path, const int projectId)
{
    std::shared_ptr<ISharedData> *sharedDataObject = NewSharedData(name, path, projectId);
    if (nullptr != sharedDataObject) {
        // (*sharedDataObject)->OpenConfigFile();
    }
    return sharedDataObject;
}
const StatusCode IMakeSharedData(void *object, const unsigned int readableSize, const unsigned int writableSize)
{
    if (ObjectCheck(object) == true) {
        (*(std::shared_ptr<ISharedData> *)object)->MakeSharedMemory(readableSize, writableSize);
        return CreateStatusCode(STATUS_CODE_OK);
    }
    return CreateStatusCode(STATUS_CODE_INVALID_PARAMENTER);
}
const StatusCode ICleanSharedData(void *object)
{
    if (ObjectCheck(object) == true) {
        // (*(std::shared_ptr<ISharedData> *)object)->MakeSharedMemory(readableSize, writableSize);
        return CreateStatusCode(STATUS_CODE_INVALID_PARAMENTER);
    }
    return CreateStatusCode(STATUS_CODE_INVALID_PARAMENTER);
}
const StatusCode IGetReadableData(void *object, void *buf, const unsigned int bufLength)
{
    if (ObjectCheck(object) == true) {
        return (*(std::shared_ptr<ISharedData> *)object)->GetReadableMemory(buf, bufLength);
    }
    return CreateStatusCode(STATUS_CODE_INVALID_PARAMENTER);
}
void ISetWritableData(void *object, void *buf, const unsigned int bufLength)
{
    if (ObjectCheck(object) == true) {
        (*(std::shared_ptr<ISharedData> *)object)->SetWritableMemory(buf, bufLength);
    }
}
void IShareDataFree(void *object)
{
    if (ObjectCheck(object) == true) {
        (*(std::shared_ptr<ISharedData> *)object)->FreeSharedMemory();
        (*(std::shared_ptr<ISharedData> *)object).reset();
        free(((char *)object) - sizeof(ISharedDataHeader));
    }
}