BPI-CM9-Linux/aml-comp/vendor/amlogic/aml_pqserver/libpq/CPQDataBase/WhitebalanceDataBase.cpp

/*
 * Copyright (c) 2014 Amlogic, Inc. All rights reserved.
 *
 * This source code is subject to the terms and conditions defined in the
 * file 'LICENSE' which is part of this source code package.
 *
 * Description: c++ file
 */

#define LOG_MODULE_TAG "PQ"
#define LOG_CLASS_TAG "WhitebalanceDataBase"

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <errno.h>

#include "WhitebalanceDataBase.h"
#include "CPQLog.h"

#include "CConfigFile.h"

#define WHITE_BALANCE_TABLE_NAME               "WHITE_BALANCE_TABLE"

#define KEY_WHITE_BALANCE                      "KEY_WHITE_BALANCE"
#define KEY_WHITE_BALANCE_GAMMA                "KEY_WHITE_BALANCE_GAMMA"
#define KEY_GAMMA_TABLE                        "KEY_GAMMA_TABLE"

#define WHITEBALANCE_DEFAULT_PATH              "/vendor/etc/tvconfig/pq"

static char mFilePath[64] = "\0";

WhitebalanceDataBase *WhitebalanceDataBase::mInstance = NULL;
WhitebalanceDataBase *WhitebalanceDataBase::GetInstance()
{
    if (NULL == mInstance) {
        mInstance = new WhitebalanceDataBase();
    }

    return mInstance;
}

WhitebalanceDataBase::WhitebalanceDataBase()
{
    Init();
}

WhitebalanceDataBase::~WhitebalanceDataBase()
{
}

int WhitebalanceDataBase::Init(void)
{
    static char wb_path[128] = "\0";
    const char *config_value = NULL;

    if (strlen(mFilePath) > 0) {
        config_value = mFilePath;
    } else {
        config_value = CConfigFile::GetInstance()->GetString(CFG_SECTION_PQ, CFG_PQ_WHITEBALANCE_FILE_PATH, WHITEBALANCE_DEFAULT_PATH);
    }

    if (config_value == NULL) {
        LOGE("%s config_value is NULL\n",__FUNCTION__);
        return -1;
    }

    snprintf(wb_path, sizeof(wb_path), "%s/WHITE_BALANCE", config_value);

    LOGD("%s wb_path  Path: %s\n",__FUNCTION__, wb_path);

    closeDb();
    if (CreateNewDB(wb_path) != true) {
        LOGE("%s CreateNewDB fail!\n", wb_path);
        return -1;
    }

    return 0;
}

int WhitebalanceDataBase::closePqDB(void)
{
    return closeDb();
}

int WhitebalanceDataBase::reopenDB(const char *db_path)
{
    int  rval = openDb(db_path);
    return rval;
}

bool WhitebalanceDataBase::CreateNewDB(const char *db_path)
{
    if (openDb(db_path) != 0) {
        LOGE("%s Create db file fail, check path is exist!\n",__FUNCTION__);
        closeDb();
        return false;
    }

    if (CreateTable(WHITE_BALANCE_TABLE_NAME) != true) {
        LOGE("%s Create table %s fail!\n",__FUNCTION__, WHITE_BALANCE_TABLE_NAME);
        return false;
    }

    return true;
}

bool WhitebalanceDataBase::CreateTable(const char *TableName)
{
    char key[128];
    snprintf(key, sizeof(key), "CREATE TABLE IF NOT EXISTS %s(Key TEXT PRIMARY KEY, Value BLOB)", TableName);

    if (exeSql(key) != true) {
        LOGE("%s CREATE SQL: %s fail!\n",__FUNCTION__, key);
        return false;
    }

    //for get
    char key_get[128];
    snprintf(key_get, sizeof(key_get), "SELECT Value FROM %s WHERE Key=?", TableName);
    PrepareSqlSelect(key_get);

    //for set
    char key_set[128];
    snprintf(key_set, sizeof(key_set), "REPLACE INTO %s(Key,Value) VALUES(?,?)", TableName);
    PrepareSqlUpdate(key_set);

    return true;
}

bool WhitebalanceDataBase::SetWhiteBalanceFilePath(char *path)
{
    if (path == NULL) {
        return false;
    }

    snprintf(mFilePath, sizeof(mFilePath), "%s", path);

    return true;
}

bool WhitebalanceDataBase::SetSyncData(void *pData, int iSize)
{
    if (pData == NULL) {
        return false;
    }

    char key[64];
    snprintf(key, sizeof(key), "%s", "SYNC_DATA_INFO");

    return SetBlobValueToTable(key, pData, iSize);
}

bool WhitebalanceDataBase::GetSyncData(void *pData, int iSize)
{
    if (pData == NULL) {
        return false;
    }

    char key[64];
    snprintf(key, sizeof(key), "%s", "SYNC_DATA_INFO");

    return GetBlobValueFromTable(key, pData, iSize);
}

bool WhitebalanceDataBase::SetRGBGainOffsetData(COLORTEMP_DATA *pData, int level, int src, int timing)
{
    if (pData == NULL) {
        return false;
    }

    char key[64];
    snprintf(key, sizeof(key), "%s_%d_%d_%d", KEY_WHITE_BALANCE, src, timing, level);

    return SetBlobValueToTable(key, (void *)pData, sizeof(COLORTEMP_DATA));
}

bool WhitebalanceDataBase::GetRGBGainOffsetData(COLORTEMP_DATA *pData, int level, int src, int timing)
{
    if (pData == NULL) {
        return false;
    }

    char key[64];
    snprintf(key, sizeof(key), "%s_%d_%d_%d", KEY_WHITE_BALANCE, src, timing, level);

    return GetBlobValueFromTable(key, (void *)pData, sizeof(COLORTEMP_DATA));
}

bool WhitebalanceDataBase::SetWhitebalanceGammaData(GAMMA_OFFSET_DATA *pData, int level, int mode, int src, int timing)
{
    if (pData == NULL) {
        return false;
    }

    char key[64];
    snprintf(key, sizeof(key), "%s_%d_%d_%d_%d", KEY_WHITE_BALANCE_GAMMA, src, timing, level, mode);

    return SetBlobValueToTable(key, (void *)pData, sizeof(GAMMA_OFFSET_DATA));
}

bool WhitebalanceDataBase::GetWhitebalanceGammaData(GAMMA_OFFSET_DATA *pData, int level, int mode, int src, int timing)
{
    if (pData == NULL) {
        return false;
    }

    char key[64];
    snprintf(key, sizeof(key), "%s_%d_%d_%d_%d", KEY_WHITE_BALANCE_GAMMA, src, timing, level, mode);

    return GetBlobValueFromTable(key, (void *)pData, sizeof(GAMMA_OFFSET_DATA));
}

bool WhitebalanceDataBase::SetGammaTableData(tcon_gamma_table_t *pData, int level, int type)
{
    if (pData == NULL) {
        return false;
    }

    char key[64];
    snprintf(key, sizeof(key), "%s_%d_%d", KEY_GAMMA_TABLE, level, type);

    return SetBlobValueToTable(key, (void *)pData, sizeof(tcon_gamma_table_t));
}

bool WhitebalanceDataBase::GetGammaTableData(tcon_gamma_table_t *pData, int level, int type)
{
    if (pData == NULL) {
        return false;
    }

    char key[64];
    snprintf(key, sizeof(key), "%s_%d_%d", KEY_GAMMA_TABLE, level, type);

    return GetBlobValueFromTable(key, (void *)pData, sizeof(tcon_gamma_table_t));
}