1 const DataType *ConfigKey::get_data_type() const
3 const struct sr_config_info *info = sr_config_info_get(id);
5 throw Error(SR_ERR_NA);
6 return DataType::get(info->datatype);
9 string ConfigKey::get_identifier() const
11 const struct sr_config_info *info = sr_config_info_get(id);
13 throw Error(SR_ERR_NA);
14 return valid_string(info->id);
17 string ConfigKey::get_description() const
19 const struct sr_config_info *info = sr_config_info_get(id);
21 throw Error(SR_ERR_NA);
22 return valid_string(info->name);
25 const ConfigKey *ConfigKey::get(string identifier)
27 const struct sr_config_info *info = sr_config_info_name_get(identifier.c_str());
29 throw Error(SR_ERR_ARG);
30 return get(info->key);
33 Glib::VariantBase ConfigKey::parse_string(string value) const
38 switch (get_data_type()->get_id())
41 check(sr_parse_sizestring(value.c_str(), &p));
42 variant = g_variant_new_uint64(p);
45 variant = g_variant_new_string(value.c_str());
48 variant = g_variant_new_boolean(sr_parse_boolstring(value.c_str()));
51 variant = g_variant_new_double(stod(value));
53 case SR_T_RATIONAL_PERIOD:
54 check(sr_parse_period(value.c_str(), &p, &q));
55 variant = g_variant_new("(tt)", p, q);
57 case SR_T_RATIONAL_VOLT:
58 check(sr_parse_voltage(value.c_str(), &p, &q));
59 variant = g_variant_new("(tt)", p, q);
62 variant = g_variant_new_int32(stoi(value));
65 throw Error(SR_ERR_BUG);
68 return Glib::VariantBase(variant, false);