104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
// Copyright (c) 2022 Marshall A. Greenblatt. All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the name Chromium Embedded
|
|
// Framework nor the names of its contributors may be used to endorse
|
|
// or promote products derived from this software without specific prior
|
|
// written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
#ifndef CEF_INCLUDE_INTERNAL_CEF_TIME_WRAPPERS_H_
|
|
#define CEF_INCLUDE_INTERNAL_CEF_TIME_WRAPPERS_H_
|
|
#pragma once
|
|
|
|
#include "include/internal/cef_time.h"
|
|
|
|
#if defined(USING_CHROMIUM_INCLUDES)
|
|
#include "base/time/time.h"
|
|
#endif
|
|
|
|
///
|
|
// Represents a wall clock time in UTC. Values are not guaranteed to be
|
|
// monotonically non-decreasing and are subject to large amounts of skew.
|
|
// Time is stored internally as microseconds since the Windows epoch (1601).
|
|
//
|
|
// This is equivalent of Chromium `base::Time` (see base/time/time.h).
|
|
///
|
|
class CefBaseTime : public cef_basetime_t {
|
|
public:
|
|
CefBaseTime() : cef_basetime_t{} {}
|
|
CefBaseTime(const cef_basetime_t& value) : cef_basetime_t(value) {}
|
|
|
|
#if defined(USING_CHROMIUM_INCLUDES)
|
|
CefBaseTime(const base::Time& value)
|
|
: cef_basetime_t{value.ToDeltaSinceWindowsEpoch().InMicroseconds()} {}
|
|
|
|
operator base::Time() const {
|
|
return base::Time::FromDeltaSinceWindowsEpoch(base::Microseconds(val));
|
|
}
|
|
#endif
|
|
|
|
static CefBaseTime Now() { return cef_basetime_now(); }
|
|
};
|
|
|
|
///
|
|
// Class representing a time.
|
|
///
|
|
class CefTime : public cef_time_t {
|
|
public:
|
|
CefTime() : cef_time_t{} {}
|
|
CefTime(const cef_time_t& r) : cef_time_t(r) {}
|
|
explicit CefTime(time_t r) { SetTimeT(r); }
|
|
explicit CefTime(double r) { SetDoubleT(r); }
|
|
|
|
// Converts to/from time_t.
|
|
void SetTimeT(time_t r) { cef_time_from_timet(r, this); }
|
|
time_t GetTimeT() const {
|
|
time_t time = 0;
|
|
cef_time_to_timet(this, &time);
|
|
return time;
|
|
}
|
|
|
|
// Converts to/from a double which is the number of seconds since epoch
|
|
// (Jan 1, 1970). Webkit uses this format to represent time. A value of 0
|
|
// means "not initialized".
|
|
void SetDoubleT(double r) { cef_time_from_doublet(r, this); }
|
|
double GetDoubleT() const {
|
|
double time = 0;
|
|
cef_time_to_doublet(this, &time);
|
|
return time;
|
|
}
|
|
|
|
// Set this object to now.
|
|
void Now() { cef_time_now(this); }
|
|
|
|
// Return the delta between this object and |other| in milliseconds.
|
|
long long Delta(const CefTime& other) {
|
|
long long delta = 0;
|
|
cef_time_delta(this, &other, &delta);
|
|
return delta;
|
|
}
|
|
};
|
|
|
|
#endif // CEF_INCLUDE_INTERNAL_CEF_TIME_WRAPPERS_H_
|