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85d783c247
* Remove config_common.h * Refactor libcpuid contrib * Remove support for libcpuinfo * Define USE_CPUID in Arcadia * Refactor Poco libraries
67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
#include "argsToConfig.h"
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#include <Poco/Util/LayeredConfiguration.h>
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#include <Poco/Util/MapConfiguration.h>
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void argsToConfig(const Poco::Util::Application::ArgVec & argv, Poco::Util::LayeredConfiguration & config, int priority)
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{
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/// Parsing all args and converting to config layer
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/// Test: -- --1=1 --1=2 --3 5 7 8 -9 10 -11=12 14= 15== --16==17 --=18 --19= --20 21 22 --23 --24 25 --26 -27 28 ---29=30 -- ----31 32 --33 3-4
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Poco::AutoPtr<Poco::Util::MapConfiguration> map_config = new Poco::Util::MapConfiguration;
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std::string key;
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for (const auto & arg : argv)
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{
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auto key_start = arg.find_first_not_of('-');
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auto pos_minus = arg.find('-');
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auto pos_eq = arg.find('=');
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// old saved '--key', will set to some true value "1"
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if (!key.empty() && pos_minus != std::string::npos && pos_minus < key_start)
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{
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map_config->setString(key, "1");
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key = "";
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}
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if (pos_eq == std::string::npos)
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{
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if (!key.empty())
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{
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if (pos_minus == std::string::npos || pos_minus > key_start)
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{
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map_config->setString(key, arg);
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}
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key = "";
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}
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if (pos_minus != std::string::npos && key_start != std::string::npos && pos_minus < key_start)
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key = arg.substr(key_start);
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continue;
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}
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else
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{
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key = "";
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}
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if (key_start == std::string::npos)
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continue;
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if (pos_minus > key_start)
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continue;
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key = arg.substr(key_start, pos_eq - key_start);
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if (key.empty())
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continue;
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std::string value;
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if (arg.size() > pos_eq)
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value = arg.substr(pos_eq + 1);
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map_config->setString(key, value);
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key = "";
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}
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Poco::Util::MapConfiguration::Keys keys;
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map_config->keys(keys);
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config.add(map_config, priority);
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}
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