2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Author : Maxim Mamontov <faust@stargazer.dp.ua>
21 #include "get_tariff.h"
23 //#include "parsers/property.h"
25 #include "stg/common.h"
36 template <typename A, typename T>
37 class AoSParser : public BasePropertyParser
40 using Func = bool (*)(const char**, A &, T A::value_type::*);
41 AoSParser(A& a, T A::value_type::* fld, Func f) : array(a), field(fld), func(f) {}
42 bool Parse(const char** attr, const std::string& /*attrName*/, const std::string& /*fromEncoding*/) override { return func(attr, array, field); }
45 T A::value_type::* field;
49 template <typename A, typename T>
51 void addAOSParser(PropertyParsers& parsers, const std::string& name, A& array, T A::value_type::* field, const typename AoSParser<A, T>::Func& func)
53 parsers.insert(std::make_pair(ToLower(name), new AoSParser<A, T>(array, field, func)));
56 bool getTimeSpan(const char** attr, DirPriceData& value, const std::string& attrName)
58 if (checkValue(attr, attrName))
64 if (ParseTariffTimeStr(attr[1], hb, mb, he, me) == 0)
77 bool getTraffType(const char** attr, T& value, const std::string& attrName)
79 if (!checkValue(attr, attrName))
81 value = Tariff::parseTraffType(attr[1]);
86 bool getPeriod(const char** attr, T& value, const std::string& attrName)
88 if (!checkValue(attr, attrName))
90 std::string type(attr[1]);
93 else if (type == "month")
94 value = Tariff::MONTH;
100 template <typename T>
101 bool getChangePolicy(const char** attr, T& value, const std::string& attrName)
103 if (!checkValue(attr, attrName))
105 std::string type(attr[1]);
107 value = Tariff::ALLOW;
108 else if (type == "to_cheap")
109 value = Tariff::TO_CHEAP;
110 else if (type == "to_expensive")
111 value = Tariff::TO_EXPENSIVE;
112 else if (type == "deny")
113 value = Tariff::DENY;
119 template <typename A, typename T>
120 bool getSlashedValue(const char** attr, A& array, T A::value_type::* field)
122 if (!checkValue(attr, "value"))
124 const char* start = attr[1];
126 const char* pos = NULL;
127 while ((pos = strchr(start, '/')) && item < array.size())
129 if (str2x(std::string(start, pos), array[item++].*field))
133 if (item < array.size())
134 if (str2x(start, array[item].*field))
139 } // namespace anonymous
141 GetTariff::Parser::Parser(Callback f, void* d, const std::string& e)
148 addParser(propertyParsers, "fee", info.tariffConf.fee);
149 addParser(propertyParsers, "passiveCost", info.tariffConf.passiveCost);
150 addParser(propertyParsers, "free", info.tariffConf.free);
151 addParser(propertyParsers, "traffType", info.tariffConf.traffType, getTraffType);
152 addParser(propertyParsers, "period", info.tariffConf.period, getPeriod);
153 addParser(propertyParsers, "changePolicy", info.tariffConf.changePolicy, getChangePolicy);
154 addParser(propertyParsers, "changePolicyTimeout", info.tariffConf.changePolicyTimeout);
155 for (size_t i = 0; i < DIR_NUM; ++i)
156 addParser(propertyParsers, "time" + std::to_string(i), info.dirPrice[i], getTimeSpan);
157 addAOSParser(propertyParsers, "priceDayA", info.dirPrice, &DirPriceData::priceDayA, getSlashedValue);
158 addAOSParser(propertyParsers, "priceDayB", info.dirPrice, &DirPriceData::priceDayB, getSlashedValue);
159 addAOSParser(propertyParsers, "priceNightA", info.dirPrice, &DirPriceData::priceNightA, getSlashedValue);
160 addAOSParser(propertyParsers, "priceNightB", info.dirPrice, &DirPriceData::priceNightB, getSlashedValue);
161 addAOSParser(propertyParsers, "singlePrice", info.dirPrice, &DirPriceData::singlePrice, getSlashedValue);
162 addAOSParser(propertyParsers, "noDiscount", info.dirPrice, &DirPriceData::noDiscount, getSlashedValue);
163 addAOSParser(propertyParsers, "threshold", info.dirPrice, &DirPriceData::threshold, getSlashedValue);
165 //-----------------------------------------------------------------------------
166 GetTariff::Parser::~Parser()
168 auto it = propertyParsers.begin();
169 while (it != propertyParsers.end())
170 delete (it++)->second;
172 //-----------------------------------------------------------------------------
173 int GetTariff::Parser::ParseStart(const char* el, const char** attr)
177 ParseTariff(el, attr);
179 if (depth == 2 && parsingAnswer)
180 ParseTariffParams(el, attr);
184 //-----------------------------------------------------------------------------
185 void GetTariff::Parser::ParseEnd(const char* /*el*/)
188 if (depth == 0 && parsingAnswer)
191 callback(error.empty(), error, info, data);
193 parsingAnswer = false;
196 //-----------------------------------------------------------------------------
197 void GetTariff::Parser::ParseTariff(const char* el, const char** attr)
199 if (strcasecmp(el, "tariff") == 0)
201 if (attr && attr[0] && attr[1])
203 if (strcasecmp(attr[1], "error") == 0)
205 if (attr[2] && attr[3])
208 error = "Tariff not found.";
212 parsingAnswer = true;
213 if (strcasecmp(attr[0], "name") == 0)
214 info.tariffConf.name = attr[1];
218 parsingAnswer = true;
221 //-----------------------------------------------------------------------------
222 void GetTariff::Parser::ParseTariffParams(const char* el, const char** attr)
224 if (!tryParse(propertyParsers, ToLower(el), attr, encoding))
225 error = std::string("Invalid parameter '") + el + "'.";