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>
35 enum ChangePolicy { ALLOW = 0, TO_CHEAP, TO_EXPENSIVE, DENY };
37 enum Period { DAY = 0, MONTH };
39 enum TraffType { TRAFF_UP = 0, TRAFF_DOWN, TRAFF_UP_DOWN, TRAFF_MAX };
41 static std::string toString(ChangePolicy changePolicy);
42 static ChangePolicy parseChangePolicy(const std::string& value);
44 static std::string toString(Period period);
45 static Period parsePeriod(const std::string& value);
47 static std::string toString(TraffType type);
48 static TraffType parseTraffType(const std::string& value);
49 static TraffType fromInt(int value);
51 virtual ~Tariff() = default;
53 virtual double GetPriceWithTraffType(uint64_t up,
57 virtual double GetFreeMb() const = 0;
58 virtual double GetPassiveCost() const = 0;
59 virtual double GetFee() const = 0;
60 virtual double GetFree() const = 0;
61 virtual Period GetPeriod() const = 0;
62 virtual ChangePolicy GetChangePolicy() const = 0;
63 virtual time_t GetChangePolicyTimeout() const = 0;
65 virtual const std::string& GetName() const = 0;
66 virtual void SetName(const std::string& name) = 0;
68 virtual int GetTraffType() const = 0;
69 virtual int64_t GetTraffByType(uint64_t up, uint64_t down) const = 0;
70 virtual int GetThreshold(int dir) const = 0;
71 virtual const TariffData& GetTariffData() const = 0;
72 virtual std::string TariffChangeIsAllowed(const Tariff& to, time_t currentTime) const = 0;
76 std::string Tariff::toString(ChangePolicy changePolicy)
80 case ALLOW: return "allow";
81 case TO_CHEAP: return "to_cheap";
82 case TO_EXPENSIVE: return "to_expensive";
83 case DENY: return "deny";
85 return "allow"; // Classic behaviour.
89 Tariff::ChangePolicy Tariff::parseChangePolicy(const std::string& value)
91 if (strcasecmp(value.c_str(), "to_cheap") == 0)
93 if (strcasecmp(value.c_str(), "to_expensive") == 0)
95 if (strcasecmp(value.c_str(), "deny") == 0)
97 return ALLOW; // Classic behaviour.
101 std::string Tariff::toString(Period period)
105 case DAY: return "day";
106 case MONTH: return "month";
108 return "month"; // Classic behaviour.
112 Tariff::Period Tariff::parsePeriod(const std::string& value)
114 if (strcasecmp(value.c_str(), "day") == 0)
116 return MONTH; // Classic behaviour.
120 std::string Tariff::toString(TraffType type)
124 case TRAFF_UP: return "up";
125 case TRAFF_DOWN: return "down";
126 case TRAFF_UP_DOWN: return "up+down";
127 case TRAFF_MAX: return "max";
133 Tariff::TraffType Tariff::parseTraffType(const std::string& value)
135 if (strcasecmp(value.c_str(), "up") == 0)
137 if (strcasecmp(value.c_str(), "down") == 0)
139 if (strcasecmp(value.c_str(), "up+down") == 0)
140 return TRAFF_UP_DOWN;
141 if (strcasecmp(value.c_str(), "max") == 0)
143 return TRAFF_UP_DOWN;
147 std::istream& operator>>(std::istream& stream, Tariff::TraffType& traffType)
151 traffType = static_cast<Tariff::TraffType>(val);
156 Tariff::TraffType Tariff::fromInt(int value)
158 if (value < 0 || value > TRAFF_MAX)
159 return TRAFF_UP_DOWN;
160 return static_cast<TraffType>(value);