zoe/trunk/Stamp.hpp

// Zoe AIM Away Message RSS Feed Generator
//
// Seth King and Douglas Thrift
//
// $Id$

#ifndef _Stamp_hpp_
#define _Stamp_hpp_

#include "Zoe.hpp"

#include <ctime>

template<int Seconds>
class Period
{
private:
        uint64_t seconds;
public:
        Period(uint64_t period) : seconds(period * Seconds) {}
        operator uint64_t() const { return seconds; }
};

typedef Period<60> Minute;
typedef Period<3600> Hour;
typedef Period<86400> Day;

class Stamp
{
private:
        std::time_t when;
        std::tm stamp;
public:
        Stamp(std::time_t when = std::time(NULL)) : when(when) { gmtime_r(&when,
                &stamp); }
        Stamp(const ext::String& when);
        operator ext::String() const;
        Stamp operator+(std::time_t seconds) const { return when + seconds; }
        Stamp operator-(std::time_t seconds) const { return when - seconds; }
        bool operator<(const Stamp& stamp) const { return when < stamp.when; }
};

inline std::ostream& operator<<(std::ostream& sout, const Stamp& stamp) { return sout << ext::String(stamp); }

#endif // _Stamp_hpp_
Revision:	35
Committed:	2004-07-21T20:43:31-07:00 (20 years, 11 months ago) by douglas
File size:	1000 byte(s)
Log Message:	Adding Atom support, other stuff.
#	User	Rev	Content
1	douglas	21	// Zoe AIM Away Message RSS Feed Generator
2			//
3			// Seth King and Douglas Thrift
4			//
5			// $Id$
6
7			#ifndef _Stamp_hpp_
8			#define _Stamp_hpp_
9
10			#include "Zoe.hpp"
11
12			#include <ctime>
13
14	douglas	31	template<int Seconds>
15			class Period
16			{
17			private:
18	douglas	35	uint64_t seconds;
19	douglas	31	public:
20	douglas	35	Period(uint64_t period) : seconds(period * Seconds) {}
21			operator uint64_t() const { return seconds; }
22	douglas	31	};
23
24			typedef Period<60> Minute;
25			typedef Period<3600> Hour;
26			typedef Period<86400> Day;
27
28	douglas	21	class Stamp
29			{
30			private:
31	douglas	31	std::time_t when;
32	douglas	21	std::tm stamp;
33			public:
34	douglas	31	Stamp(std::time_t when = std::time(NULL)) : when(when) { gmtime_r(&when,
35			&stamp); }
36	douglas	21	Stamp(const ext::String& when);
37	douglas	25	operator ext::String() const;
38	douglas	34	Stamp operator+(std::time_t seconds) const { return when + seconds; }
39			Stamp operator-(std::time_t seconds) const { return when - seconds; }
40	douglas	33	bool operator<(const Stamp& stamp) const { return when < stamp.when; }
41	douglas	21	};
42
43	douglas	34	inline std::ostream& operator<<(std::ostream& sout, const Stamp& stamp) { return sout << ext::String(stamp); }
44	douglas	30
45	douglas	21	#endif // _Stamp_hpp_