| 5 | |
| 6 | |
| 7 | void argsToConfig(const Poco::Util::Application::ArgVec & argv, Poco::Util::LayeredConfiguration & config, int priority) |
| 8 | { |
| 9 | /// Parsing all args and converting to config layer |
| 10 | /// 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 |
| 11 | Poco::AutoPtr<Poco::Util::MapConfiguration> map_config = new Poco::Util::MapConfiguration; |
| 12 | std::string key; |
| 13 | for (const auto & arg : argv) |
| 14 | { |
| 15 | auto key_start = arg.find_first_not_of('-'); |
| 16 | auto pos_minus = arg.find('-'); |
| 17 | auto pos_eq = arg.find('='); |
| 18 | |
| 19 | // old saved '--key', will set to some true value "1" |
| 20 | if (!key.empty() && pos_minus != std::string::npos && pos_minus < key_start) |
| 21 | { |
| 22 | map_config->setString(key, "1"); |
| 23 | key = ""; |
| 24 | } |
| 25 | |
| 26 | if (pos_eq == std::string::npos) |
| 27 | { |
| 28 | if (!key.empty()) |
| 29 | { |
| 30 | if (pos_minus == std::string::npos || pos_minus > key_start) |
| 31 | { |
| 32 | map_config->setString(key, arg); |
| 33 | } |
| 34 | key = ""; |
| 35 | } |
| 36 | if (pos_minus != std::string::npos && key_start != std::string::npos && pos_minus < key_start) |
| 37 | key = arg.substr(key_start); |
| 38 | continue; |
| 39 | } |
| 40 | else |
| 41 | { |
| 42 | key = ""; |
| 43 | } |
| 44 | |
| 45 | if (key_start == std::string::npos) |
| 46 | continue; |
| 47 | |
| 48 | if (pos_minus > key_start) |
| 49 | continue; |
| 50 | |
| 51 | key = arg.substr(key_start, pos_eq - key_start); |
| 52 | if (key.empty()) |
| 53 | continue; |
| 54 | std::string value; |
| 55 | if (arg.size() > pos_eq) |
| 56 | value = arg.substr(pos_eq + 1); |
| 57 | |
| 58 | map_config->setString(key, value); |
| 59 | key = ""; |
| 60 | } |
| 61 | |
| 62 | Poco::Util::MapConfiguration::Keys keys; |
| 63 | map_config->keys(keys); |
| 64 | |