libassa 3.5.1
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#include <TimeVal.h>
Public Types | |
enum | { gmt , loc } |
Public Member Functions | |
TimeVal () | |
Default constructor. | |
TimeVal (long sec_, long msec_) | |
Constructor from seconds/microseconds pair. | |
TimeVal (double d_) | |
Constructor from double. | |
TimeVal (const timeval &tv_) | |
Constructor from struct timeval . | |
TimeVal (const TimeVal &tv_) | |
Copy constructor. | |
operator double () const | |
Implicit conversion to double. | |
void | sec (long sec_) |
Set seconds. | |
long | sec (void) const |
Get secons. | |
void | msec (long msec_) |
Set microseconds. | |
long | msec (void) const |
Get microseconds. | |
long | millisec () const |
Convert tv_usec's microseconds (=1/1,000,000 sec) to milliseconds (=1/1,000 sec). | |
void | tz (int tz_) |
Set timezone. | |
int | tz (void) const |
Get timezone. | |
TimeVal & | operator= (const TimeVal &tv_) |
TimeVal & | operator+= (const TimeVal &rhs_) |
Addition. | |
TimeVal & | operator-= (const TimeVal &rhs_) |
Substraction. | |
bool | operator< (const TimeVal &rhs_) const |
Comparison. | |
bool | operator== (const TimeVal &rhs_) const |
Equality. | |
string | fmtString (const char *fmt_=NULL) const |
Format timeval structure into readable format. | |
string | fmt_hh_mm_ss () const |
Format timeval structure in readable format HH:MM:SS. | |
string | fmt_hh_mm_ss_mls () const |
Format timeval structure in readable format HH:MM:SS.MLS. | |
string | fmt_mm_ss () const |
Format timeval structure in readable format MM:SS. | |
string | fmt_mm_ss_mls () const |
Format timeval structure in readable format MM:SS.MLS. | |
string | fmt_ss_mls () const |
Format timeval structure in readable format SS.MLS. | |
void | dump_to_log (const string &name_="") const |
Dump value of struct timeval to the log file with mask TRACE = DBG_APP15. | |
Static Public Member Functions | |
static TimeVal | zeroTime () |
Static that returns zero timeval: {0,0}. | |
static TimeVal | gettimeofday () |
Shields off underlying OS differences in getting current time. | |
Protected Member Functions | |
void | init (long, long, int) |
Internal initialization common to most constructors. | |
Private Member Functions | |
void | normalize () |
Normalization after arithmetic operation. | |
Private Attributes | |
int | m_tz |
Time zone. | |
Static Private Attributes | |
static TimeVal | m_zero |
Zero time value. | |
Friends | |
TimeVal | operator+ (const TimeVal &lhs_, const TimeVal &rhs_) |
Addition. | |
TimeVal | operator- (const TimeVal &lhs_, const TimeVal &rhs_) |
Substraction. | |
bool | operator> (const TimeVal &lhs_, const TimeVal &rhs_) |
Comparison. | |
bool | operator!= (const TimeVal &lhs_, const TimeVal &rhs_) |
Comparison. | |
bool | operator<= (const TimeVal &lhs_, const TimeVal &rhs_) |
Comparison. | |
bool | operator>= (const TimeVal &lhs_, const TimeVal &rhs_) |
Comparison. | |
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inline |
Default constructor.
Sets time to 0 sec. 0 usecs. To get current time, use TimeVal (gettimeofday());
Definition at line 195 of file TimeVal.h.
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inline |
Constructor from double.
Definition at line 209 of file TimeVal.h.
References normalize().
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inline |
Dump value of struct timeval to the log file with mask TRACE = DBG_APP15.
Definition at line 226 of file TimeVal.cpp.
References DL, fmt_mm_ss_mls(), ASSA::Singleton< Logger >::get_instance(), millisec(), msec(), ASSA::REACT, sec(), and trace.
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inline |
Format timeval structure in readable format HH:MM:SS.
Definition at line 247 of file TimeVal.h.
References fmtString().
string TimeVal::fmt_hh_mm_ss_mls | ( | ) | const |
Format timeval structure in readable format HH:MM:SS.MLS.
Definition at line 169 of file TimeVal.cpp.
References gmt, m_tz, and millisec().
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inline |
Format timeval structure in readable format MM:SS.
Definition at line 254 of file TimeVal.h.
References fmtString().
string TimeVal::fmt_mm_ss_mls | ( | ) | const |
Format timeval structure in readable format MM:SS.MLS.
Definition at line 188 of file TimeVal.cpp.
References gmt, m_tz, and millisec().
Referenced by ASSA::Timer::dump(), and dump_to_log().
string TimeVal::fmt_ss_mls | ( | ) | const |
Format timeval structure in readable format SS.MLS.
Definition at line 207 of file TimeVal.cpp.
References gmt, m_tz, and millisec().
Format timeval structure into readable format.
Default format is CCYY/DDD HH:MM:SS.MMM which is de fasco for the software. To get something different, pass fmt_ format string as specified by strftime(3). Popular format is "%c" which will return something like: "Fri Oct 1 10:54:27 1999". Note that timezone aspect of formatting time is controlled by tz() member function.
fmt_ | Format string as in strftime(3) |
Definition at line 145 of file TimeVal.cpp.
Referenced by ASSA::Timer::dump(), fmt_hh_mm_ss(), and fmt_mm_ss().
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static |
Shields off underlying OS differences in getting current time.
Definition at line 43 of file TimeVal.cpp.
References EPOCHFILETIME, and gettimeofday().
Referenced by ASSA::Logger_Impl::add_timestamp(), ASSA::Reactor::calculateTimeout(), ASSA::Reactor::dispatch(), gettimeofday(), ASSA::Reactor::registerTimerHandler(), ASSA::Timer::rescheduleExpirationTime(), ASSA::Reactor::waitForEvents(), and ASSA::TimerCountdown::~TimerCountdown().
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inline |
Convert tv_usec's microseconds (=1/1,000,000 sec) to milliseconds (=1/1,000 sec).
Definition at line 240 of file TimeVal.h.
References msec().
Referenced by dump_to_log(), fmt_hh_mm_ss_mls(), fmt_mm_ss_mls(), and fmt_ss_mls().
Get microseconds.
Definition at line 73 of file TimeVal.h.
Referenced by dump_to_log(), and millisec().
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private |
Normalization after arithmetic operation.
Definition at line 111 of file TimeVal.cpp.
References ONE_SECOND.
Referenced by init(), operator+=(), operator-=(), and TimeVal().
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inline |
Addition.
Definition at line 73 of file TimeVal.cpp.
References normalize(), and ONE_SECOND.
Substraction.
Definition at line 92 of file TimeVal.cpp.
References normalize(), and ONE_SECOND.
Get secons.
Definition at line 67 of file TimeVal.h.
Referenced by dump_to_log().
Static that returns zero timeval: {0,0}.
Definition at line 157 of file TimeVal.h.
References m_zero.
Referenced by ASSA::Reactor::calculateTimeout(), and ASSA::TimerCountdown::~TimerCountdown().
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private |
Time zone.
Definition at line 175 of file TimeVal.h.
Referenced by fmt_hh_mm_ss_mls(), fmt_mm_ss_mls(), fmt_ss_mls(), fmtString(), init(), tz(), and tz().
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staticprivate |