libplatformconfig/PlatformConfig.cpp

/*
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#define LOG_TAG "PlatformConfig"

#include <errno.h>
#include <utils/Log.h>
#include <sys/mman.h>
#include "PlatformConfig.h"
#include "ConfigParser.h"

namespace Platform {

#define PLAT_CONFIG_FILE "/vendor/etc/system_properties.xml"

Config* Config::mInstance;

Config::Config() {
    Platform::ConfigParser::initAndParse(PLAT_CONFIG_FILE, mConfigMap);
}

Config* Config::getInstance() {
    VIDC_PLAT_LOGH("%s: Enter", __func__);
    if (!mInstance) {
        mInstance = new Config();
    }
    return mInstance;
}

ConfigError_t Config::getInt32(Config_t config, int32_t *value,
        const int32_t defaultValue) {
     Config *conf = getInstance();
    if (conf == nullptr) {
        *value = defaultValue;
        return FAIL;
    }
    if (conf->mConfigMap.find(configStrMap[config].name) == conf->mConfigMap.end()) {
        VIDC_PLAT_LOGH("%s: Returning default", __func__);
        *value = defaultValue;
        return FAIL;
    }
    *value = (int32_t) atoi(conf->mConfigMap[configStrMap[config].name].c_str());
    VIDC_PLAT_LOGH("%s Config name: %s value: %d",
            __func__, configStrMap[config].name, *value);
    return OK;
}

}