1 | #include "duration.hpp" |
---|
2 | #include "date.hpp" |
---|
3 | #include "calendar.hpp" |
---|
4 | |
---|
5 | namespace xios |
---|
6 | { |
---|
7 | /// ////////////////////// Définitions ////////////////////// /// |
---|
8 | const CDuration Year = {1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0}, |
---|
9 | Month = {0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0}, |
---|
10 | Week = {0.0, 0.0, 7.0, 0.0, 0.0, 0.0, 0.0}, |
---|
11 | Day = {0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0}, |
---|
12 | Hour = {0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0}, |
---|
13 | Minute = {0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0}, |
---|
14 | Second = {0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0}, |
---|
15 | NoneDu = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0}, |
---|
16 | TimeStep = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0}; |
---|
17 | |
---|
18 | ///--------------------------------------------------------------- |
---|
19 | |
---|
20 | CDuration & CDuration::operator=(const CDuration & duration) |
---|
21 | { |
---|
22 | year = duration.year; month = duration.month; day = duration.day; |
---|
23 | hour = duration.hour; minute = duration.minute; second = duration.second; timestep=duration.timestep; |
---|
24 | return *this; |
---|
25 | } |
---|
26 | |
---|
27 | StdOStream & operator<<(StdOStream & out, const CDuration & duration) |
---|
28 | { |
---|
29 | out << duration.toString(); |
---|
30 | return out; |
---|
31 | } |
---|
32 | |
---|
33 | StdIStream & operator>>(StdIStream & in , CDuration & duration) |
---|
34 | { |
---|
35 | duration.year = duration.month = duration.day = |
---|
36 | duration.hour = duration.minute = duration.second = duration.timestep=0.0; |
---|
37 | double v = 1.0; |
---|
38 | char c = '/'; |
---|
39 | while (!in.eof()) |
---|
40 | { |
---|
41 | if (!(in >> v >> c)) |
---|
42 | { |
---|
43 | //DEBUG("----> Pb StdIStream & operator>>(StdIStream & in , CDuration & duration)"); |
---|
44 | //if (in.eof()) DEBUG("----> Fin de fichier StdIStream & operator>>(StdIStream & in , CDuration & duration)"); |
---|
45 | } |
---|
46 | if (in.eof()) |
---|
47 | { |
---|
48 | //DEBUG("----> Fin de fichier StdIStream & operator>>(StdIStream & in , CDuration & duration)"); |
---|
49 | break; |
---|
50 | } |
---|
51 | switch (c) |
---|
52 | { |
---|
53 | case 'y': duration.year = v; break; |
---|
54 | case 'd': duration.day = v; break; |
---|
55 | case 'h': duration.hour = v; break; |
---|
56 | case 's': duration.second = v; break; |
---|
57 | case 'm': |
---|
58 | { |
---|
59 | in >> c; |
---|
60 | if (c == 'i') duration.minute = v; |
---|
61 | else if(c == 'o') duration.month = v; |
---|
62 | else |
---|
63 | { |
---|
64 | StdString valc("m"); valc.append(1, c); |
---|
65 | //DEBUG("La chaine \"" << valc << "\" ne permet pas de définir une unité de durée."); |
---|
66 | break; |
---|
67 | } |
---|
68 | break; |
---|
69 | } |
---|
70 | case 't' : |
---|
71 | { |
---|
72 | in >> c; |
---|
73 | if (c=='s') duration.timestep = v; |
---|
74 | break; |
---|
75 | } |
---|
76 | |
---|
77 | default: |
---|
78 | StdString valc; valc.append(1, c); |
---|
79 | //DEBUG("La chaine \"" << valc << "\" ne permet pas de définir une unité de durée."); |
---|
80 | break; |
---|
81 | } |
---|
82 | } |
---|
83 | return in; |
---|
84 | } |
---|
85 | |
---|
86 | //----------------------------------------------------------------- |
---|
87 | |
---|
88 | bool CDuration::isNone(void) const |
---|
89 | { |
---|
90 | if ((year == 0) && (month == 0) && (day == 0) && |
---|
91 | (hour == 0) && (minute == 0) && (second == 0) && (timestep == 0)) |
---|
92 | return true; |
---|
93 | return false; |
---|
94 | } |
---|
95 | |
---|
96 | //----------------------------------------------------------------- |
---|
97 | CDuration & CDuration::solveTimeStep(const CCalendar & c) |
---|
98 | { |
---|
99 | CDuration timeStep=c.getTimeStep(); |
---|
100 | second +=timestep*timeStep.second; |
---|
101 | minute +=timestep*timeStep.minute; |
---|
102 | hour +=timestep*timeStep.hour; |
---|
103 | day +=timestep*timeStep.day; |
---|
104 | month +=timestep*timeStep.month; |
---|
105 | year +=timestep*timeStep.year; |
---|
106 | timestep = 0; |
---|
107 | return *this; |
---|
108 | } |
---|
109 | |
---|
110 | CDuration & CDuration::resolve(const CCalendar & c) |
---|
111 | { |
---|
112 | // Convert year, day, hour and minute to integer |
---|
113 | month += modf(year, &year) * c.getYearLength(); |
---|
114 | hour += modf(day, &day) * c.getDayLength(); |
---|
115 | minute += modf(hour , &hour) * c.getHourLength(); |
---|
116 | second += modf(minute, &minute) * c.getMinuteLength(); |
---|
117 | |
---|
118 | // Simplify second, minute, day and year |
---|
119 | double remain; |
---|
120 | remain = fmod(second, c.getMinuteLength()); |
---|
121 | minute += (second - remain) / c.getMinuteLength(); |
---|
122 | second = remain; |
---|
123 | |
---|
124 | remain = fmod(minute, c.getHourLength()); |
---|
125 | hour += (minute - remain) / c.getHourLength(); |
---|
126 | minute = remain; |
---|
127 | |
---|
128 | remain = fmod(hour, c.getDayLength()); |
---|
129 | day += (hour - remain) / c.getDayLength(); |
---|
130 | hour = remain; |
---|
131 | |
---|
132 | remain = fmod(month, c.getYearLength()); |
---|
133 | year += (month - remain) / c.getYearLength(); |
---|
134 | month = remain; |
---|
135 | |
---|
136 | return *this; |
---|
137 | } |
---|
138 | |
---|
139 | //----------------------------------------------------------------- |
---|
140 | |
---|
141 | StdString CDuration::toString(void) const |
---|
142 | { |
---|
143 | StdOStringStream sout; |
---|
144 | bool forceOutput = true; |
---|
145 | |
---|
146 | if (year != 0.0) { forceOutput = false; sout << year << "y "; } |
---|
147 | if (month != 0.0) { forceOutput = false; sout << month << "mo "; } |
---|
148 | if (day != 0.0) { forceOutput = false; sout << day << "d "; } |
---|
149 | if (hour != 0.0) { forceOutput = false; sout << hour << "h "; } |
---|
150 | if (minute != 0.0) { forceOutput = false; sout << minute << "mi "; } |
---|
151 | if (second != 0.0) { forceOutput = false; sout << second << "s "; } |
---|
152 | if (timestep != 0.0 || forceOutput) { sout << timestep << "ts "; } |
---|
153 | |
---|
154 | // Remove the trailing space |
---|
155 | StdString strOut = sout.str(); |
---|
156 | return strOut.erase(strOut.size() - 1); |
---|
157 | } |
---|
158 | |
---|
159 | StdString CDuration::toStringUDUnits(void) const |
---|
160 | { |
---|
161 | if (timestep != 0.0) |
---|
162 | ERROR("StdString CDuration::toStringUDUnits(void) const", |
---|
163 | "Impossible to convert a duration to string using UDUnits when a timestep is set."); |
---|
164 | |
---|
165 | StdOStringStream sout; |
---|
166 | bool forceOutput = true; |
---|
167 | |
---|
168 | if (year != 0.0) { forceOutput = false; sout << year << " yr "; } |
---|
169 | if (month != 0.0) { forceOutput = false; sout << month << " month "; } |
---|
170 | if (day != 0.0) { forceOutput = false; sout << day << " d "; } |
---|
171 | if (hour != 0.0) { forceOutput = false; sout << hour << " h "; } |
---|
172 | if (minute != 0.0) { forceOutput = false; sout << minute << " min "; } |
---|
173 | if (second != 0.0 || forceOutput) { sout << second << " s "; } |
---|
174 | |
---|
175 | // Remove the trailing space |
---|
176 | StdString strOut = sout.str(); |
---|
177 | return strOut.erase(strOut.size() - 1); |
---|
178 | } |
---|
179 | |
---|
180 | CDuration CDuration::FromString(const StdString & str) |
---|
181 | { |
---|
182 | CDuration dr = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0}; |
---|
183 | StdIStringStream iss(str); iss >> dr; |
---|
184 | return dr; |
---|
185 | } |
---|
186 | |
---|
187 | ///--------------------------------------------------------------- |
---|
188 | } // namespace xios |
---|
189 | |
---|