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// Zoe AIM Away Message RSS Feed Generator |
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// |
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// Seth King and Douglas Thrift |
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// |
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// $Id$ |
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|
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#ifndef _Stamp_hpp_ |
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#define _Stamp_hpp_ |
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|
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#include "Zoe.hpp" |
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|
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#include <ctime> |
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|
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template<int Seconds> |
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class Period |
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{ |
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private: |
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int seconds; |
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public: |
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Period(int period) : seconds(period * Seconds) {} |
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operator int() const { return seconds; } |
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}; |
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|
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typedef Period<60> Minute; |
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typedef Period<3600> Hour; |
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typedef Period<86400> Day; |
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|
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class Stamp |
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{ |
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private: |
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std::time_t when; |
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std::tm stamp; |
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public: |
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Stamp(std::time_t when = std::time(NULL)) : when(when) { gmtime_r(&when, |
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&stamp); } |
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Stamp(const ext::String& when); |
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operator ext::String() const; |
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Stamp operator+(int seconds) const { return when + seconds; } |
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Stamp operator-(int seconds) const { return when - seconds; } |
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bool operator <(const Stamp& stamp) const { return when < stamp.when; } |
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}; |
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|
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inline ext::String operator+(const Stamp& stamp, const ext::String& string) |
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{ |
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return ext::String(stamp) + string; |
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} |
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|
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inline ext::String operator+(const ext::String& string, const Stamp& stamp) |
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{ |
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return string + ext::String(stamp); |
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} |
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|
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inline std::ostream& operator<<(std::ostream& sout, const Stamp& stamp) |
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{ |
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return sout << ext::String(stamp); |
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} |
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|
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#endif // _Stamp_hpp_ |
