mirror of
https://github.com/dart-lang/sdk
synced 2024-09-05 00:13:50 +00:00
![Daco Harkes](/assets/img/avatar_default.png)
Change-Id: I03efbbf4340de1c8f23c60854ed991671ca2b647 Reviewed-on: https://dart-review.googlesource.com/c/87077 Commit-Queue: Daco Harkes <dacoharkes@google.com> Reviewed-by: Samir Jindel <sjindel@google.com>
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
|
|
// for details. All rights reserved. Use of this source code is governed by a
|
|
// BSD-style license that can be found in the LICENSE file.
|
|
|
|
#include <time.h>
|
|
|
|
#include "vm/bootstrap_natives.h"
|
|
|
|
#include "vm/native_entry.h"
|
|
#include "vm/object.h"
|
|
#include "vm/os.h"
|
|
|
|
namespace dart {
|
|
|
|
static int64_t kMaxAllowedSeconds = kMaxInt32;
|
|
|
|
DEFINE_NATIVE_ENTRY(DateTime_timeZoneName, 0, 1) {
|
|
GET_NON_NULL_NATIVE_ARGUMENT(Integer, dart_seconds,
|
|
arguments->NativeArgAt(0));
|
|
int64_t seconds = dart_seconds.AsInt64Value();
|
|
if (llabs(seconds) > kMaxAllowedSeconds) {
|
|
Exceptions::ThrowArgumentError(dart_seconds);
|
|
}
|
|
const char* name = OS::GetTimeZoneName(seconds);
|
|
return String::New(name);
|
|
}
|
|
|
|
DEFINE_NATIVE_ENTRY(DateTime_timeZoneOffsetInSeconds, 0, 1) {
|
|
GET_NON_NULL_NATIVE_ARGUMENT(Integer, dart_seconds,
|
|
arguments->NativeArgAt(0));
|
|
int64_t seconds = dart_seconds.AsInt64Value();
|
|
if (llabs(seconds) > kMaxAllowedSeconds) {
|
|
Exceptions::ThrowArgumentError(dart_seconds);
|
|
}
|
|
int offset = OS::GetTimeZoneOffsetInSeconds(seconds);
|
|
return Integer::New(offset);
|
|
}
|
|
|
|
DEFINE_NATIVE_ENTRY(DateTime_localTimeZoneAdjustmentInSeconds, 0, 0) {
|
|
int adjustment = OS::GetLocalTimeZoneAdjustmentInSeconds();
|
|
return Integer::New(adjustment);
|
|
}
|
|
|
|
DEFINE_NATIVE_ENTRY(DateTime_currentTimeMicros, 0, 0) {
|
|
return Integer::New(OS::GetCurrentTimeMicros());
|
|
}
|
|
|
|
} // namespace dart
|