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bd90e57516
Split module-utils into smaller components for better dependency management. Fix many dependencies throughout the project. Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>
93 lines
2.1 KiB
C++
93 lines
2.1 KiB
C++
// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#include "Field.hpp"
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#include <log/log.hpp>
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#include <functional>
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const char *Field::getCString() const
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{
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return mValue.c_str();
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}
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template <class T> static T lget(T &val, const std::string &mValue, std::function<T()> foo)
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{
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val = 0;
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if (mValue.empty()) {
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return val;
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}
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try {
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return foo();
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}
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catch (...) {
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LOG_FATAL("Can't convert value to: %s", typeid(T).name());
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}
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return val;
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}
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float Field::getFloat() const
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{
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float ret;
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return lget<float>(ret, mValue, [=]() -> float { return std::stof(mValue); });
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}
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bool Field::getBool() const
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{
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bool ret;
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return lget<bool>(ret, mValue, [=]() -> bool { return std::stoi(mValue) > 0; });
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}
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double Field::getDouble() const
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{
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double ret;
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return lget<double>(ret, mValue, [=]() -> double { return std::stod(mValue); });
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}
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int8_t Field::getInt8() const
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{
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return !mValue.empty() ? static_cast<int8_t>(atol(mValue.c_str())) : int8_t(0);
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}
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int32_t Field::getInt32() const
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{
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return !mValue.empty() ? static_cast<int32_t>(atol(mValue.c_str())) : int32_t(0);
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}
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uint8_t Field::getUInt8() const
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{
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return !mValue.empty() ? static_cast<uint8_t>(atol(mValue.c_str())) : uint8_t(0);
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}
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uint16_t Field::getUInt16() const
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{
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return !mValue.empty() ? static_cast<uint16_t>(atol(mValue.c_str())) : uint16_t(0);
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}
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int16_t Field::getInt16() const
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{
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return !mValue.empty() ? static_cast<int16_t>(atol(mValue.c_str())) : int16_t(0);
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}
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uint32_t Field::getUInt32() const
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{
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uint32_t ret;
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return lget<uint32_t>(ret, mValue, [=]() -> unsigned long { return std::stoul(mValue); });
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}
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uint64_t Field::getUInt64() const
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{
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uint64_t ret;
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return lget<uint64_t>(ret, mValue, [=]() -> unsigned long long { return std::stoull(mValue); });
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}
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int64_t Field::getInt64() const
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{
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int64_t ret;
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return lget<int64_t>(ret, mValue, [=]() -> long long { return std::stoll(mValue); });
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}
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void Field::setValue(const char *value)
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{
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mValue = value;
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}
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