Files
compute-runtime/core/utilities/debug_settings_reader.h
Koska b9e0411c18 Support for environment variables
Change-Id: Ie52580703d3db36e3993d9e91cbbeb1fbb8cc1ae
Signed-off-by: Koska <andrzej.koska@intel.com>
Related-To: NEO-3239
Current order of reading debug variables:
- igdrcl.config file
- registry (under Windows)
- Environment variables
2019-10-10 11:47:45 +02:00

35 lines
1.1 KiB
C++

/*
* Copyright (C) 2017-2019 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include <fstream>
#include <stdint.h>
#include <string>
namespace NEO {
class SettingsReader {
public:
virtual ~SettingsReader() {}
static SettingsReader *create(const std::string &regKey) {
SettingsReader *readerImpl = createFileReader();
if (readerImpl != nullptr)
return readerImpl;
return createOsReader(false, regKey);
}
static SettingsReader *createOsReader(bool userScope, const std::string &regKey);
static SettingsReader *createFileReader();
virtual int32_t getSetting(const char *settingName, int32_t defaultValue) = 0;
virtual bool getSetting(const char *settingName, bool defaultValue) = 0;
virtual std::string getSetting(const char *settingName, const std::string &value) = 0;
virtual const char *appSpecificLocation(const std::string &name) = 0;
static const char *settingsFileName;
MOCKABLE_VIRTUAL char *getenv(const char *settingName) { return ::getenv(settingName); };
};
}; // namespace NEO