165 lines
5.7 KiB
Objective-C
165 lines
5.7 KiB
Objective-C
// Generated by the protocol buffer compiler. DO NOT EDIT!
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// source: google/protobuf/timestamp.proto
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#import "GPBDescriptor.h"
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#import "GPBMessage.h"
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#import "GPBRootObject.h"
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#if GOOGLE_PROTOBUF_OBJC_VERSION < 30004
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#error This file was generated by a newer version of protoc which is incompatible with your Protocol Buffer library sources.
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#endif
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#if 30004 < GOOGLE_PROTOBUF_OBJC_MIN_SUPPORTED_VERSION
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#error This file was generated by an older version of protoc which is incompatible with your Protocol Buffer library sources.
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#endif
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// @@protoc_insertion_point(imports)
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wdeprecated-declarations"
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CF_EXTERN_C_BEGIN
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NS_ASSUME_NONNULL_BEGIN
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#pragma mark - GPBTimestampRoot
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/**
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* Exposes the extension registry for this file.
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*
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* The base class provides:
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* @code
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* + (GPBExtensionRegistry *)extensionRegistry;
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* @endcode
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* which is a @c GPBExtensionRegistry that includes all the extensions defined by
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* this file and all files that it depends on.
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**/
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GPB_FINAL @interface GPBTimestampRoot : GPBRootObject
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@end
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#pragma mark - GPBTimestamp
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typedef GPB_ENUM(GPBTimestamp_FieldNumber) {
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GPBTimestamp_FieldNumber_Seconds = 1,
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GPBTimestamp_FieldNumber_Nanos = 2,
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};
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/**
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* A Timestamp represents a point in time independent of any time zone or local
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* calendar, encoded as a count of seconds and fractions of seconds at
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* nanosecond resolution. The count is relative to an epoch at UTC midnight on
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* January 1, 1970, in the proleptic Gregorian calendar which extends the
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* Gregorian calendar backwards to year one.
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*
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* All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
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* second table is needed for interpretation, using a [24-hour linear
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* smear](https://developers.google.com/time/smear).
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*
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* The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
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* restricting to that range, we ensure that we can convert to and from [RFC
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* 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings.
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*
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* # Examples
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*
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* Example 1: Compute Timestamp from POSIX `time()`.
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*
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* Timestamp timestamp;
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* timestamp.set_seconds(time(NULL));
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* timestamp.set_nanos(0);
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*
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* Example 2: Compute Timestamp from POSIX `gettimeofday()`.
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*
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* struct timeval tv;
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* gettimeofday(&tv, NULL);
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*
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* Timestamp timestamp;
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* timestamp.set_seconds(tv.tv_sec);
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* timestamp.set_nanos(tv.tv_usec * 1000);
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*
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* Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
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*
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* FILETIME ft;
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* GetSystemTimeAsFileTime(&ft);
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* UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
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*
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* // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
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* // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
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* Timestamp timestamp;
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* timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
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* timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
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*
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* Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
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*
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* long millis = System.currentTimeMillis();
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*
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* Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
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* .setNanos((int) ((millis % 1000) * 1000000)).build();
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*
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*
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* Example 5: Compute Timestamp from Java `Instant.now()`.
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*
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* Instant now = Instant.now();
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*
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* Timestamp timestamp =
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* Timestamp.newBuilder().setSeconds(now.getEpochSecond())
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* .setNanos(now.getNano()).build();
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*
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*
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* Example 6: Compute Timestamp from current time in Python.
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*
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* timestamp = Timestamp()
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* timestamp.GetCurrentTime()
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*
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* # JSON Mapping
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*
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* In JSON format, the Timestamp type is encoded as a string in the
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* [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the
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* format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z"
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* where {year} is always expressed using four digits while {month}, {day},
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* {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
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* seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
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* are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
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* is required. A proto3 JSON serializer should always use UTC (as indicated by
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* "Z") when printing the Timestamp type and a proto3 JSON parser should be
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* able to accept both UTC and other timezones (as indicated by an offset).
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*
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* For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
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* 01:30 UTC on January 15, 2017.
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*
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* In JavaScript, one can convert a Date object to this format using the
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* standard
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* [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString)
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* method. In Python, a standard `datetime.datetime` object can be converted
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* to this format using
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* [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with
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* the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
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* the Joda Time's [`ISODateTimeFormat.dateTime()`](
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* http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D
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* ) to obtain a formatter capable of generating timestamps in this format.
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**/
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GPB_FINAL @interface GPBTimestamp : GPBMessage
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/**
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* Represents seconds of UTC time since Unix epoch
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* 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
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* 9999-12-31T23:59:59Z inclusive.
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**/
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@property(nonatomic, readwrite) int64_t seconds;
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/**
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* Non-negative fractions of a second at nanosecond resolution. Negative
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* second values with fractions must still have non-negative nanos values
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* that count forward in time. Must be from 0 to 999,999,999
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* inclusive.
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**/
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@property(nonatomic, readwrite) int32_t nanos;
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@end
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NS_ASSUME_NONNULL_END
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CF_EXTERN_C_END
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#pragma clang diagnostic pop
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// @@protoc_insertion_point(global_scope)
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