162 lines
2.6 KiB
Text
162 lines
2.6 KiB
Text
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file httpDate.I
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* @author drose
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* @date 2003-01-28
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*/
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/**
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*
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*/
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INLINE HTTPDate::
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HTTPDate() : _time(-1) {
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}
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/**
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*
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*/
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INLINE HTTPDate::
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HTTPDate(time_t time) : _time(time) {
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}
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/**
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*
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*/
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INLINE HTTPDate::
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HTTPDate(const HTTPDate ©) : _time(copy._time) {
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}
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/**
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*
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*/
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INLINE void HTTPDate::
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operator = (const HTTPDate ©) {
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_time = copy._time;
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}
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/**
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* Returns an HTTPDate that represents the current time and date.
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*/
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INLINE HTTPDate HTTPDate::
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now() {
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return HTTPDate(time(nullptr));
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}
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/**
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* Returns true if the date is meaningful, or false if it is -1 (which
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* generally indicates the source string could not be parsed.)
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*/
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INLINE bool HTTPDate::
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is_valid() const {
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return (_time != (time_t)(-1));
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}
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/**
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* Returns the date as a C time_t value.
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*/
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INLINE time_t HTTPDate::
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get_time() const {
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return _time;
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}
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/**
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*
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*/
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INLINE bool HTTPDate::
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operator == (const HTTPDate &other) const {
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return _time == other._time;
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}
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/**
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*
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*/
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INLINE bool HTTPDate::
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operator != (const HTTPDate &other) const {
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return !operator == (other);
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}
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/**
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*
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*/
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INLINE bool HTTPDate::
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operator < (const HTTPDate &other) const {
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return _time < other._time;
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}
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/**
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*
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*/
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INLINE bool HTTPDate::
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operator > (const HTTPDate &other) const {
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return _time > other._time;
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}
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/**
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* Returns a number less than zero if this HTTPDate sorts before the other
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* one, greater than zero if it sorts after, or zero if they are equivalent.
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*/
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INLINE int HTTPDate::
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compare_to(const HTTPDate &other) const {
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return (int)(_time - other._time);
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}
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/**
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*
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*/
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INLINE void HTTPDate::
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operator += (int seconds) {
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_time += seconds;
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}
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/**
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*
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*/
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INLINE void HTTPDate::
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operator -= (int seconds) {
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_time -= seconds;
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}
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/**
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*
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*/
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INLINE HTTPDate HTTPDate::
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operator + (int seconds) const {
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return HTTPDate(_time + seconds);
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}
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/**
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*
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*/
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INLINE HTTPDate HTTPDate::
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operator - (int seconds) const {
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return HTTPDate(_time - seconds);
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}
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/**
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*
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*/
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INLINE int HTTPDate::
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operator - (const HTTPDate &other) const {
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return (int)(_time - other._time);
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}
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INLINE std::istream &
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operator >> (std::istream &in, HTTPDate &date) {
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if (!date.input(in)) {
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in.clear(std::ios::failbit | in.rdstate());
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}
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return in;
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}
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INLINE std::ostream &
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operator << (std::ostream &out, const HTTPDate &date) {
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date.output(out);
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return out;
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}
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