1 // Generated by the protocol buffer compiler. DO NOT EDIT!
2 // source: google/protobuf/timestamp.proto
3
4 // This CPP symbol can be defined to use imports that match up to the framework
5 // imports needed when using CocoaPods.
6 #if !defined(GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS)
7 #define GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS 0
8 #endif
9
10 #if GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS
11 #import <Protobuf/GPBDescriptor.h>
12 #import <Protobuf/GPBMessage.h>
13 #import <Protobuf/GPBRootObject.h>
14 #else
15 #import "GPBDescriptor.h"
16 #import "GPBMessage.h"
17 #import "GPBRootObject.h"
18 #endif
19
20 #if GOOGLE_PROTOBUF_OBJC_VERSION < 30004
21 #error This file was generated by a newer version of protoc which is incompatible with your Protocol Buffer library sources.
22 #endif
23 #if 30004 < GOOGLE_PROTOBUF_OBJC_MIN_SUPPORTED_VERSION
24 #error This file was generated by an older version of protoc which is incompatible with your Protocol Buffer library sources.
25 #endif
26
27 // @@protoc_insertion_point(imports)
28
29 #pragma clang diagnostic push
30 #pragma clang diagnostic ignored "-Wdeprecated-declarations"
31
32 CF_EXTERN_C_BEGIN
33
34 NS_ASSUME_NONNULL_BEGIN
35
36 #pragma mark - GPBTimestampRoot
37
38 /**
39 * Exposes the extension registry for this file.
40 *
41 * The base class provides:
42 * @code
43 * + (GPBExtensionRegistry *)extensionRegistry;
44 * @endcode
45 * which is a @c GPBExtensionRegistry that includes all the extensions defined by
46 * this file and all files that it depends on.
47 **/
48 GPB_FINAL @interface GPBTimestampRoot : GPBRootObject
49 @end
50
51 #pragma mark - GPBTimestamp
52
GPB_ENUM(GPBTimestamp_FieldNumber)53 typedef GPB_ENUM(GPBTimestamp_FieldNumber) {
54 GPBTimestamp_FieldNumber_Seconds = 1,
55 GPBTimestamp_FieldNumber_Nanos = 2,
56 };
57
58 /**
59 * A Timestamp represents a point in time independent of any time zone or local
60 * calendar, encoded as a count of seconds and fractions of seconds at
61 * nanosecond resolution. The count is relative to an epoch at UTC midnight on
62 * January 1, 1970, in the proleptic Gregorian calendar which extends the
63 * Gregorian calendar backwards to year one.
64 *
65 * All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
66 * second table is needed for interpretation, using a [24-hour linear
67 * smear](https://developers.google.com/time/smear).
68 *
69 * The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
70 * restricting to that range, we ensure that we can convert to and from [RFC
71 * 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings.
72 *
73 * # Examples
74 *
75 * Example 1: Compute Timestamp from POSIX `time()`.
76 *
77 * Timestamp timestamp;
78 * timestamp.set_seconds(time(NULL));
79 * timestamp.set_nanos(0);
80 *
81 * Example 2: Compute Timestamp from POSIX `gettimeofday()`.
82 *
83 * struct timeval tv;
84 * gettimeofday(&tv, NULL);
85 *
86 * Timestamp timestamp;
87 * timestamp.set_seconds(tv.tv_sec);
88 * timestamp.set_nanos(tv.tv_usec * 1000);
89 *
90 * Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
91 *
92 * FILETIME ft;
93 * GetSystemTimeAsFileTime(&ft);
94 * UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
95 *
96 * // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
97 * // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
98 * Timestamp timestamp;
99 * timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
100 * timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
101 *
102 * Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
103 *
104 * long millis = System.currentTimeMillis();
105 *
106 * Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
107 * .setNanos((int) ((millis % 1000) * 1000000)).build();
108 *
109 *
110 * Example 5: Compute Timestamp from current time in Python.
111 *
112 * timestamp = Timestamp()
113 * timestamp.GetCurrentTime()
114 *
115 * # JSON Mapping
116 *
117 * In JSON format, the Timestamp type is encoded as a string in the
118 * [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the
119 * format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z"
120 * where {year} is always expressed using four digits while {month}, {day},
121 * {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
122 * seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
123 * are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
124 * is required. A proto3 JSON serializer should always use UTC (as indicated by
125 * "Z") when printing the Timestamp type and a proto3 JSON parser should be
126 * able to accept both UTC and other timezones (as indicated by an offset).
127 *
128 * For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
129 * 01:30 UTC on January 15, 2017.
130 *
131 * In JavaScript, one can convert a Date object to this format using the
132 * standard
133 * [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString)
134 * method. In Python, a standard `datetime.datetime` object can be converted
135 * to this format using
136 * [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with
137 * the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
138 * the Joda Time's [`ISODateTimeFormat.dateTime()`](
139 * http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D
140 * ) to obtain a formatter capable of generating timestamps in this format.
141 **/
142 GPB_FINAL @interface GPBTimestamp : GPBMessage
143
144 /**
145 * Represents seconds of UTC time since Unix epoch
146 * 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
147 * 9999-12-31T23:59:59Z inclusive.
148 **/
149 @property(nonatomic, readwrite) int64_t seconds;
150
151 /**
152 * Non-negative fractions of a second at nanosecond resolution. Negative
153 * second values with fractions must still have non-negative nanos values
154 * that count forward in time. Must be from 0 to 999,999,999
155 * inclusive.
156 **/
157 @property(nonatomic, readwrite) int32_t nanos;
158
159 @end
160
161 NS_ASSUME_NONNULL_END
162
163 CF_EXTERN_C_END
164
165 #pragma clang diagnostic pop
166
167 // @@protoc_insertion_point(global_scope)
168