khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1 | // Protocol Buffers - Google's data interchange format |
| 2 | // Copyright 2008 Google Inc. All rights reserved. |
| 3 | // https://developers.google.com/protocol-buffers/ |
| 4 | // |
| 5 | // Redistribution and use in source and binary forms, with or without |
| 6 | // modification, are permitted provided that the following conditions are |
| 7 | // met: |
| 8 | // |
| 9 | // * Redistributions of source code must retain the above copyright |
| 10 | // notice, this list of conditions and the following disclaimer. |
| 11 | // * Redistributions in binary form must reproduce the above |
| 12 | // copyright notice, this list of conditions and the following disclaimer |
| 13 | // in the documentation and/or other materials provided with the |
| 14 | // distribution. |
| 15 | // * Neither the name of Google Inc. nor the names of its |
| 16 | // contributors may be used to endorse or promote products derived from |
| 17 | // this software without specific prior written permission. |
| 18 | // |
| 19 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 20 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 21 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 22 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 23 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 24 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 25 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 26 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 27 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 28 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 29 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 30 | |
| 31 | // Code generated by protoc-gen-go. DO NOT EDIT. |
| 32 | // source: google/protobuf/timestamp.proto |
| 33 | |
| 34 | // Package timestamppb contains generated types for google/protobuf/timestamp.proto. |
| 35 | // |
| 36 | // The Timestamp message represents a timestamp, |
| 37 | // an instant in time since the Unix epoch (January 1st, 1970). |
| 38 | // |
| 39 | // |
| 40 | // Conversion to a Go Time |
| 41 | // |
| 42 | // The AsTime method can be used to convert a Timestamp message to a |
| 43 | // standard Go time.Time value in UTC: |
| 44 | // |
| 45 | // t := ts.AsTime() |
| 46 | // ... // make use of t as a time.Time |
| 47 | // |
| 48 | // Converting to a time.Time is a common operation so that the extensive |
| 49 | // set of time-based operations provided by the time package can be leveraged. |
| 50 | // See https://golang.org/pkg/time for more information. |
| 51 | // |
| 52 | // The AsTime method performs the conversion on a best-effort basis. Timestamps |
| 53 | // with denormal values (e.g., nanoseconds beyond 0 and 99999999, inclusive) |
| 54 | // are normalized during the conversion to a time.Time. To manually check for |
| 55 | // invalid Timestamps per the documented limitations in timestamp.proto, |
| 56 | // additionally call the CheckValid method: |
| 57 | // |
| 58 | // if err := ts.CheckValid(); err != nil { |
| 59 | // ... // handle error |
| 60 | // } |
| 61 | // |
| 62 | // |
| 63 | // Conversion from a Go Time |
| 64 | // |
| 65 | // The timestamppb.New function can be used to construct a Timestamp message |
| 66 | // from a standard Go time.Time value: |
| 67 | // |
| 68 | // ts := timestamppb.New(t) |
| 69 | // ... // make use of ts as a *timestamppb.Timestamp |
| 70 | // |
| 71 | // In order to construct a Timestamp representing the current time, use Now: |
| 72 | // |
| 73 | // ts := timestamppb.Now() |
| 74 | // ... // make use of ts as a *timestamppb.Timestamp |
| 75 | // |
| 76 | package timestamppb |
| 77 | |
| 78 | import ( |
| 79 | protoreflect "google.golang.org/protobuf/reflect/protoreflect" |
| 80 | protoimpl "google.golang.org/protobuf/runtime/protoimpl" |
| 81 | reflect "reflect" |
| 82 | sync "sync" |
| 83 | time "time" |
| 84 | ) |
| 85 | |
| 86 | // A Timestamp represents a point in time independent of any time zone or local |
| 87 | // calendar, encoded as a count of seconds and fractions of seconds at |
| 88 | // nanosecond resolution. The count is relative to an epoch at UTC midnight on |
| 89 | // January 1, 1970, in the proleptic Gregorian calendar which extends the |
| 90 | // Gregorian calendar backwards to year one. |
| 91 | // |
| 92 | // All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap |
| 93 | // second table is needed for interpretation, using a [24-hour linear |
| 94 | // smear](https://developers.google.com/time/smear). |
| 95 | // |
| 96 | // The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By |
| 97 | // restricting to that range, we ensure that we can convert to and from [RFC |
| 98 | // 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings. |
| 99 | // |
| 100 | // # Examples |
| 101 | // |
| 102 | // Example 1: Compute Timestamp from POSIX `time()`. |
| 103 | // |
| 104 | // Timestamp timestamp; |
| 105 | // timestamp.set_seconds(time(NULL)); |
| 106 | // timestamp.set_nanos(0); |
| 107 | // |
| 108 | // Example 2: Compute Timestamp from POSIX `gettimeofday()`. |
| 109 | // |
| 110 | // struct timeval tv; |
| 111 | // gettimeofday(&tv, NULL); |
| 112 | // |
| 113 | // Timestamp timestamp; |
| 114 | // timestamp.set_seconds(tv.tv_sec); |
| 115 | // timestamp.set_nanos(tv.tv_usec * 1000); |
| 116 | // |
| 117 | // Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. |
| 118 | // |
| 119 | // FILETIME ft; |
| 120 | // GetSystemTimeAsFileTime(&ft); |
| 121 | // UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; |
| 122 | // |
| 123 | // // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z |
| 124 | // // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. |
| 125 | // Timestamp timestamp; |
| 126 | // timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); |
| 127 | // timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); |
| 128 | // |
| 129 | // Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. |
| 130 | // |
| 131 | // long millis = System.currentTimeMillis(); |
| 132 | // |
| 133 | // Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) |
| 134 | // .setNanos((int) ((millis % 1000) * 1000000)).build(); |
| 135 | // |
| 136 | // |
| 137 | // Example 5: Compute Timestamp from Java `Instant.now()`. |
| 138 | // |
| 139 | // Instant now = Instant.now(); |
| 140 | // |
| 141 | // Timestamp timestamp = |
| 142 | // Timestamp.newBuilder().setSeconds(now.getEpochSecond()) |
| 143 | // .setNanos(now.getNano()).build(); |
| 144 | // |
| 145 | // |
| 146 | // Example 6: Compute Timestamp from current time in Python. |
| 147 | // |
| 148 | // timestamp = Timestamp() |
| 149 | // timestamp.GetCurrentTime() |
| 150 | // |
| 151 | // # JSON Mapping |
| 152 | // |
| 153 | // In JSON format, the Timestamp type is encoded as a string in the |
| 154 | // [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the |
| 155 | // format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" |
| 156 | // where {year} is always expressed using four digits while {month}, {day}, |
| 157 | // {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional |
| 158 | // seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), |
| 159 | // are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone |
| 160 | // is required. A proto3 JSON serializer should always use UTC (as indicated by |
| 161 | // "Z") when printing the Timestamp type and a proto3 JSON parser should be |
| 162 | // able to accept both UTC and other timezones (as indicated by an offset). |
| 163 | // |
| 164 | // For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past |
| 165 | // 01:30 UTC on January 15, 2017. |
| 166 | // |
| 167 | // In JavaScript, one can convert a Date object to this format using the |
| 168 | // standard |
| 169 | // [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString) |
| 170 | // method. In Python, a standard `datetime.datetime` object can be converted |
| 171 | // to this format using |
| 172 | // [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with |
| 173 | // the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use |
| 174 | // the Joda Time's [`ISODateTimeFormat.dateTime()`]( |
| 175 | // http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D |
| 176 | // ) to obtain a formatter capable of generating timestamps in this format. |
| 177 | // |
| 178 | // |
| 179 | type Timestamp struct { |
| 180 | state protoimpl.MessageState |
| 181 | sizeCache protoimpl.SizeCache |
| 182 | unknownFields protoimpl.UnknownFields |
| 183 | |
| 184 | // Represents seconds of UTC time since Unix epoch |
| 185 | // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to |
| 186 | // 9999-12-31T23:59:59Z inclusive. |
| 187 | Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"` |
| 188 | // Non-negative fractions of a second at nanosecond resolution. Negative |
| 189 | // second values with fractions must still have non-negative nanos values |
| 190 | // that count forward in time. Must be from 0 to 999,999,999 |
| 191 | // inclusive. |
| 192 | Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"` |
| 193 | } |
| 194 | |
| 195 | // Now constructs a new Timestamp from the current time. |
| 196 | func Now() *Timestamp { |
| 197 | return New(time.Now()) |
| 198 | } |
| 199 | |
| 200 | // New constructs a new Timestamp from the provided time.Time. |
| 201 | func New(t time.Time) *Timestamp { |
| 202 | return &Timestamp{Seconds: int64(t.Unix()), Nanos: int32(t.Nanosecond())} |
| 203 | } |
| 204 | |
| 205 | // AsTime converts x to a time.Time. |
| 206 | func (x *Timestamp) AsTime() time.Time { |
| 207 | return time.Unix(int64(x.GetSeconds()), int64(x.GetNanos())).UTC() |
| 208 | } |
| 209 | |
| 210 | // IsValid reports whether the timestamp is valid. |
| 211 | // It is equivalent to CheckValid == nil. |
| 212 | func (x *Timestamp) IsValid() bool { |
| 213 | return x.check() == 0 |
| 214 | } |
| 215 | |
| 216 | // CheckValid returns an error if the timestamp is invalid. |
| 217 | // In particular, it checks whether the value represents a date that is |
| 218 | // in the range of 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z inclusive. |
| 219 | // An error is reported for a nil Timestamp. |
| 220 | func (x *Timestamp) CheckValid() error { |
| 221 | switch x.check() { |
| 222 | case invalidNil: |
| 223 | return protoimpl.X.NewError("invalid nil Timestamp") |
| 224 | case invalidUnderflow: |
| 225 | return protoimpl.X.NewError("timestamp (%v) before 0001-01-01", x) |
| 226 | case invalidOverflow: |
| 227 | return protoimpl.X.NewError("timestamp (%v) after 9999-12-31", x) |
| 228 | case invalidNanos: |
| 229 | return protoimpl.X.NewError("timestamp (%v) has out-of-range nanos", x) |
| 230 | default: |
| 231 | return nil |
| 232 | } |
| 233 | } |
| 234 | |
| 235 | const ( |
| 236 | _ = iota |
| 237 | invalidNil |
| 238 | invalidUnderflow |
| 239 | invalidOverflow |
| 240 | invalidNanos |
| 241 | ) |
| 242 | |
| 243 | func (x *Timestamp) check() uint { |
| 244 | const minTimestamp = -62135596800 // Seconds between 1970-01-01T00:00:00Z and 0001-01-01T00:00:00Z, inclusive |
| 245 | const maxTimestamp = +253402300799 // Seconds between 1970-01-01T00:00:00Z and 9999-12-31T23:59:59Z, inclusive |
| 246 | secs := x.GetSeconds() |
| 247 | nanos := x.GetNanos() |
| 248 | switch { |
| 249 | case x == nil: |
| 250 | return invalidNil |
| 251 | case secs < minTimestamp: |
| 252 | return invalidUnderflow |
| 253 | case secs > maxTimestamp: |
| 254 | return invalidOverflow |
| 255 | case nanos < 0 || nanos >= 1e9: |
| 256 | return invalidNanos |
| 257 | default: |
| 258 | return 0 |
| 259 | } |
| 260 | } |
| 261 | |
| 262 | func (x *Timestamp) Reset() { |
| 263 | *x = Timestamp{} |
| 264 | if protoimpl.UnsafeEnabled { |
| 265 | mi := &file_google_protobuf_timestamp_proto_msgTypes[0] |
| 266 | ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) |
| 267 | ms.StoreMessageInfo(mi) |
| 268 | } |
| 269 | } |
| 270 | |
| 271 | func (x *Timestamp) String() string { |
| 272 | return protoimpl.X.MessageStringOf(x) |
| 273 | } |
| 274 | |
| 275 | func (*Timestamp) ProtoMessage() {} |
| 276 | |
| 277 | func (x *Timestamp) ProtoReflect() protoreflect.Message { |
| 278 | mi := &file_google_protobuf_timestamp_proto_msgTypes[0] |
| 279 | if protoimpl.UnsafeEnabled && x != nil { |
| 280 | ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) |
| 281 | if ms.LoadMessageInfo() == nil { |
| 282 | ms.StoreMessageInfo(mi) |
| 283 | } |
| 284 | return ms |
| 285 | } |
| 286 | return mi.MessageOf(x) |
| 287 | } |
| 288 | |
| 289 | // Deprecated: Use Timestamp.ProtoReflect.Descriptor instead. |
| 290 | func (*Timestamp) Descriptor() ([]byte, []int) { |
| 291 | return file_google_protobuf_timestamp_proto_rawDescGZIP(), []int{0} |
| 292 | } |
| 293 | |
| 294 | func (x *Timestamp) GetSeconds() int64 { |
| 295 | if x != nil { |
| 296 | return x.Seconds |
| 297 | } |
| 298 | return 0 |
| 299 | } |
| 300 | |
| 301 | func (x *Timestamp) GetNanos() int32 { |
| 302 | if x != nil { |
| 303 | return x.Nanos |
| 304 | } |
| 305 | return 0 |
| 306 | } |
| 307 | |
| 308 | var File_google_protobuf_timestamp_proto protoreflect.FileDescriptor |
| 309 | |
| 310 | var file_google_protobuf_timestamp_proto_rawDesc = []byte{ |
| 311 | 0x0a, 0x1f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, |
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| 327 | } |
| 328 | |
| 329 | var ( |
| 330 | file_google_protobuf_timestamp_proto_rawDescOnce sync.Once |
| 331 | file_google_protobuf_timestamp_proto_rawDescData = file_google_protobuf_timestamp_proto_rawDesc |
| 332 | ) |
| 333 | |
| 334 | func file_google_protobuf_timestamp_proto_rawDescGZIP() []byte { |
| 335 | file_google_protobuf_timestamp_proto_rawDescOnce.Do(func() { |
| 336 | file_google_protobuf_timestamp_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_protobuf_timestamp_proto_rawDescData) |
| 337 | }) |
| 338 | return file_google_protobuf_timestamp_proto_rawDescData |
| 339 | } |
| 340 | |
| 341 | var file_google_protobuf_timestamp_proto_msgTypes = make([]protoimpl.MessageInfo, 1) |
| 342 | var file_google_protobuf_timestamp_proto_goTypes = []interface{}{ |
| 343 | (*Timestamp)(nil), // 0: google.protobuf.Timestamp |
| 344 | } |
| 345 | var file_google_protobuf_timestamp_proto_depIdxs = []int32{ |
| 346 | 0, // [0:0] is the sub-list for method output_type |
| 347 | 0, // [0:0] is the sub-list for method input_type |
| 348 | 0, // [0:0] is the sub-list for extension type_name |
| 349 | 0, // [0:0] is the sub-list for extension extendee |
| 350 | 0, // [0:0] is the sub-list for field type_name |
| 351 | } |
| 352 | |
| 353 | func init() { file_google_protobuf_timestamp_proto_init() } |
| 354 | func file_google_protobuf_timestamp_proto_init() { |
| 355 | if File_google_protobuf_timestamp_proto != nil { |
| 356 | return |
| 357 | } |
| 358 | if !protoimpl.UnsafeEnabled { |
| 359 | file_google_protobuf_timestamp_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { |
| 360 | switch v := v.(*Timestamp); i { |
| 361 | case 0: |
| 362 | return &v.state |
| 363 | case 1: |
| 364 | return &v.sizeCache |
| 365 | case 2: |
| 366 | return &v.unknownFields |
| 367 | default: |
| 368 | return nil |
| 369 | } |
| 370 | } |
| 371 | } |
| 372 | type x struct{} |
| 373 | out := protoimpl.TypeBuilder{ |
| 374 | File: protoimpl.DescBuilder{ |
| 375 | GoPackagePath: reflect.TypeOf(x{}).PkgPath(), |
| 376 | RawDescriptor: file_google_protobuf_timestamp_proto_rawDesc, |
| 377 | NumEnums: 0, |
| 378 | NumMessages: 1, |
| 379 | NumExtensions: 0, |
| 380 | NumServices: 0, |
| 381 | }, |
| 382 | GoTypes: file_google_protobuf_timestamp_proto_goTypes, |
| 383 | DependencyIndexes: file_google_protobuf_timestamp_proto_depIdxs, |
| 384 | MessageInfos: file_google_protobuf_timestamp_proto_msgTypes, |
| 385 | }.Build() |
| 386 | File_google_protobuf_timestamp_proto = out.File |
| 387 | file_google_protobuf_timestamp_proto_rawDesc = nil |
| 388 | file_google_protobuf_timestamp_proto_goTypes = nil |
| 389 | file_google_protobuf_timestamp_proto_depIdxs = nil |
| 390 | } |