-
Notifications
You must be signed in to change notification settings - Fork 47
/
lrs.pb.go
504 lines (454 loc) · 22.9 KB
/
lrs.pb.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.23.0
// protoc v4.23.4
// source: envoy/service/load_stats/v3/lrs.proto
package load_statsv3
import (
context "context"
v3 "github.com/cilium/proxy/go/envoy/config/core/v3"
v31 "github.com/cilium/proxy/go/envoy/config/endpoint/v3"
_ "github.com/cncf/xds/go/udpa/annotations"
proto "github.com/golang/protobuf/proto"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
durationpb "google.golang.org/protobuf/types/known/durationpb"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
// This is a compile-time assertion that a sufficiently up-to-date version
// of the legacy proto package is being used.
const _ = proto.ProtoPackageIsVersion4
// A load report Envoy sends to the management server.
type LoadStatsRequest struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// Node identifier for Envoy instance.
Node *v3.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
// A list of load stats to report.
ClusterStats []*v31.ClusterStats `protobuf:"bytes,2,rep,name=cluster_stats,json=clusterStats,proto3" json:"cluster_stats,omitempty"`
}
func (x *LoadStatsRequest) Reset() {
*x = LoadStatsRequest{}
if protoimpl.UnsafeEnabled {
mi := &file_envoy_service_load_stats_v3_lrs_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *LoadStatsRequest) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*LoadStatsRequest) ProtoMessage() {}
func (x *LoadStatsRequest) ProtoReflect() protoreflect.Message {
mi := &file_envoy_service_load_stats_v3_lrs_proto_msgTypes[0]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use LoadStatsRequest.ProtoReflect.Descriptor instead.
func (*LoadStatsRequest) Descriptor() ([]byte, []int) {
return file_envoy_service_load_stats_v3_lrs_proto_rawDescGZIP(), []int{0}
}
func (x *LoadStatsRequest) GetNode() *v3.Node {
if x != nil {
return x.Node
}
return nil
}
func (x *LoadStatsRequest) GetClusterStats() []*v31.ClusterStats {
if x != nil {
return x.ClusterStats
}
return nil
}
// The management server sends envoy a LoadStatsResponse with all clusters it
// is interested in learning load stats about.
type LoadStatsResponse struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
// Clusters to report stats for.
// Not populated if “send_all_clusters“ is true.
Clusters []string `protobuf:"bytes,1,rep,name=clusters,proto3" json:"clusters,omitempty"`
// If true, the client should send all clusters it knows about.
// Only clients that advertise the "envoy.lrs.supports_send_all_clusters" capability in their
// :ref:`client_features<envoy_v3_api_field_config.core.v3.Node.client_features>` field will honor this field.
SendAllClusters bool `protobuf:"varint,4,opt,name=send_all_clusters,json=sendAllClusters,proto3" json:"send_all_clusters,omitempty"`
// The minimum interval of time to collect stats over. This is only a minimum for two reasons:
//
// 1. There may be some delay from when the timer fires until stats sampling occurs.
// 2. For clusters that were already feature in the previous “LoadStatsResponse“, any traffic
// that is observed in between the corresponding previous “LoadStatsRequest“ and this
// “LoadStatsResponse“ will also be accumulated and billed to the cluster. This avoids a period
// of inobservability that might otherwise exists between the messages. New clusters are not
// subject to this consideration.
LoadReportingInterval *durationpb.Duration `protobuf:"bytes,2,opt,name=load_reporting_interval,json=loadReportingInterval,proto3" json:"load_reporting_interval,omitempty"`
// Set to “true“ if the management server supports endpoint granularity
// report.
ReportEndpointGranularity bool `protobuf:"varint,3,opt,name=report_endpoint_granularity,json=reportEndpointGranularity,proto3" json:"report_endpoint_granularity,omitempty"`
}
func (x *LoadStatsResponse) Reset() {
*x = LoadStatsResponse{}
if protoimpl.UnsafeEnabled {
mi := &file_envoy_service_load_stats_v3_lrs_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *LoadStatsResponse) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*LoadStatsResponse) ProtoMessage() {}
func (x *LoadStatsResponse) ProtoReflect() protoreflect.Message {
mi := &file_envoy_service_load_stats_v3_lrs_proto_msgTypes[1]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use LoadStatsResponse.ProtoReflect.Descriptor instead.
func (*LoadStatsResponse) Descriptor() ([]byte, []int) {
return file_envoy_service_load_stats_v3_lrs_proto_rawDescGZIP(), []int{1}
}
func (x *LoadStatsResponse) GetClusters() []string {
if x != nil {
return x.Clusters
}
return nil
}
func (x *LoadStatsResponse) GetSendAllClusters() bool {
if x != nil {
return x.SendAllClusters
}
return false
}
func (x *LoadStatsResponse) GetLoadReportingInterval() *durationpb.Duration {
if x != nil {
return x.LoadReportingInterval
}
return nil
}
func (x *LoadStatsResponse) GetReportEndpointGranularity() bool {
if x != nil {
return x.ReportEndpointGranularity
}
return false
}
var File_envoy_service_load_stats_v3_lrs_proto protoreflect.FileDescriptor
var file_envoy_service_load_stats_v3_lrs_proto_rawDesc = []byte{
0x0a, 0x25, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x2f,
0x6c, 0x6f, 0x61, 0x64, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2f, 0x76, 0x33, 0x2f, 0x6c, 0x72,
0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x1b, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2e, 0x73,
0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64, 0x5f, 0x73, 0x74, 0x61, 0x74,
0x73, 0x2e, 0x76, 0x33, 0x1a, 0x1f, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2f, 0x63, 0x6f, 0x6e, 0x66,
0x69, 0x67, 0x2f, 0x63, 0x6f, 0x72, 0x65, 0x2f, 0x76, 0x33, 0x2f, 0x62, 0x61, 0x73, 0x65, 0x2e,
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x2a, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2f, 0x63, 0x6f, 0x6e,
0x66, 0x69, 0x67, 0x2f, 0x65, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x2f, 0x76, 0x33, 0x2f,
0x6c, 0x6f, 0x61, 0x64, 0x5f, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74,
0x6f, 0x1a, 0x1e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62,
0x75, 0x66, 0x2f, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74,
0x6f, 0x1a, 0x1d, 0x75, 0x64, 0x70, 0x61, 0x2f, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69,
0x6f, 0x6e, 0x73, 0x2f, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
0x1a, 0x21, 0x75, 0x64, 0x70, 0x61, 0x2f, 0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74, 0x69, 0x6f,
0x6e, 0x73, 0x2f, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x69, 0x6e, 0x67, 0x2e, 0x70, 0x72,
0x6f, 0x74, 0x6f, 0x22, 0xc4, 0x01, 0x0a, 0x10, 0x4c, 0x6f, 0x61, 0x64, 0x53, 0x74, 0x61, 0x74,
0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x2e, 0x0a, 0x04, 0x6e, 0x6f, 0x64, 0x65,
0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1a, 0x2e, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2e, 0x63,
0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, 0x63, 0x6f, 0x72, 0x65, 0x2e, 0x76, 0x33, 0x2e, 0x4e, 0x6f,
0x64, 0x65, 0x52, 0x04, 0x6e, 0x6f, 0x64, 0x65, 0x12, 0x4b, 0x0a, 0x0d, 0x63, 0x6c, 0x75, 0x73,
0x74, 0x65, 0x72, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x0b, 0x32,
0x26, 0x2e, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2e, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e, 0x65,
0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x2e, 0x76, 0x33, 0x2e, 0x43, 0x6c, 0x75, 0x73, 0x74,
0x65, 0x72, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x0c, 0x63, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72,
0x53, 0x74, 0x61, 0x74, 0x73, 0x3a, 0x33, 0x9a, 0xc5, 0x88, 0x1e, 0x2e, 0x0a, 0x2c, 0x65, 0x6e,
0x76, 0x6f, 0x79, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64,
0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x76, 0x32, 0x2e, 0x4c, 0x6f, 0x61, 0x64, 0x53, 0x74,
0x61, 0x74, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x22, 0xa4, 0x02, 0x0a, 0x11, 0x4c,
0x6f, 0x61, 0x64, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65,
0x12, 0x1a, 0x0a, 0x08, 0x63, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x73, 0x18, 0x01, 0x20, 0x03,
0x28, 0x09, 0x52, 0x08, 0x63, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x73, 0x12, 0x2a, 0x0a, 0x11,
0x73, 0x65, 0x6e, 0x64, 0x5f, 0x61, 0x6c, 0x6c, 0x5f, 0x63, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72,
0x73, 0x18, 0x04, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0f, 0x73, 0x65, 0x6e, 0x64, 0x41, 0x6c, 0x6c,
0x43, 0x6c, 0x75, 0x73, 0x74, 0x65, 0x72, 0x73, 0x12, 0x51, 0x0a, 0x17, 0x6c, 0x6f, 0x61, 0x64,
0x5f, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74, 0x69, 0x6e, 0x67, 0x5f, 0x69, 0x6e, 0x74, 0x65, 0x72,
0x76, 0x61, 0x6c, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x19, 0x2e, 0x67, 0x6f, 0x6f, 0x67,
0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x44, 0x75, 0x72, 0x61,
0x74, 0x69, 0x6f, 0x6e, 0x52, 0x15, 0x6c, 0x6f, 0x61, 0x64, 0x52, 0x65, 0x70, 0x6f, 0x72, 0x74,
0x69, 0x6e, 0x67, 0x49, 0x6e, 0x74, 0x65, 0x72, 0x76, 0x61, 0x6c, 0x12, 0x3e, 0x0a, 0x1b, 0x72,
0x65, 0x70, 0x6f, 0x72, 0x74, 0x5f, 0x65, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74, 0x5f, 0x67,
0x72, 0x61, 0x6e, 0x75, 0x6c, 0x61, 0x72, 0x69, 0x74, 0x79, 0x18, 0x03, 0x20, 0x01, 0x28, 0x08,
0x52, 0x19, 0x72, 0x65, 0x70, 0x6f, 0x72, 0x74, 0x45, 0x6e, 0x64, 0x70, 0x6f, 0x69, 0x6e, 0x74,
0x47, 0x72, 0x61, 0x6e, 0x75, 0x6c, 0x61, 0x72, 0x69, 0x74, 0x79, 0x3a, 0x34, 0x9a, 0xc5, 0x88,
0x1e, 0x2f, 0x0a, 0x2d, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63,
0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x76, 0x32, 0x2e,
0x4c, 0x6f, 0x61, 0x64, 0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73,
0x65, 0x32, 0x8e, 0x01, 0x0a, 0x14, 0x4c, 0x6f, 0x61, 0x64, 0x52, 0x65, 0x70, 0x6f, 0x72, 0x74,
0x69, 0x6e, 0x67, 0x53, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x12, 0x76, 0x0a, 0x0f, 0x53, 0x74,
0x72, 0x65, 0x61, 0x6d, 0x4c, 0x6f, 0x61, 0x64, 0x53, 0x74, 0x61, 0x74, 0x73, 0x12, 0x2d, 0x2e,
0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x2e, 0x6c, 0x6f,
0x61, 0x64, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x76, 0x33, 0x2e, 0x4c, 0x6f, 0x61, 0x64,
0x53, 0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x2e, 0x2e, 0x65,
0x6e, 0x76, 0x6f, 0x79, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x69, 0x63, 0x65, 0x2e, 0x6c, 0x6f, 0x61,
0x64, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x76, 0x33, 0x2e, 0x4c, 0x6f, 0x61, 0x64, 0x53,
0x74, 0x61, 0x74, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x00, 0x28, 0x01,
0x30, 0x01, 0x42, 0x90, 0x01, 0x0a, 0x29, 0x69, 0x6f, 0x2e, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x70,
0x72, 0x6f, 0x78, 0x79, 0x2e, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2e, 0x73, 0x65, 0x72, 0x76, 0x69,
0x63, 0x65, 0x2e, 0x6c, 0x6f, 0x61, 0x64, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2e, 0x76, 0x33,
0x42, 0x08, 0x4c, 0x72, 0x73, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x4f, 0x67, 0x69,
0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x70, 0x72,
0x6f, 0x78, 0x79, 0x2f, 0x67, 0x6f, 0x2d, 0x63, 0x6f, 0x6e, 0x74, 0x72, 0x6f, 0x6c, 0x2d, 0x70,
0x6c, 0x61, 0x6e, 0x65, 0x2f, 0x65, 0x6e, 0x76, 0x6f, 0x79, 0x2f, 0x73, 0x65, 0x72, 0x76, 0x69,
0x63, 0x65, 0x2f, 0x6c, 0x6f, 0x61, 0x64, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x2f, 0x76, 0x33,
0x3b, 0x6c, 0x6f, 0x61, 0x64, 0x5f, 0x73, 0x74, 0x61, 0x74, 0x73, 0x76, 0x33, 0xba, 0x80, 0xc8,
0xd1, 0x06, 0x02, 0x10, 0x02, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_envoy_service_load_stats_v3_lrs_proto_rawDescOnce sync.Once
file_envoy_service_load_stats_v3_lrs_proto_rawDescData = file_envoy_service_load_stats_v3_lrs_proto_rawDesc
)
func file_envoy_service_load_stats_v3_lrs_proto_rawDescGZIP() []byte {
file_envoy_service_load_stats_v3_lrs_proto_rawDescOnce.Do(func() {
file_envoy_service_load_stats_v3_lrs_proto_rawDescData = protoimpl.X.CompressGZIP(file_envoy_service_load_stats_v3_lrs_proto_rawDescData)
})
return file_envoy_service_load_stats_v3_lrs_proto_rawDescData
}
var file_envoy_service_load_stats_v3_lrs_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_envoy_service_load_stats_v3_lrs_proto_goTypes = []interface{}{
(*LoadStatsRequest)(nil), // 0: envoy.service.load_stats.v3.LoadStatsRequest
(*LoadStatsResponse)(nil), // 1: envoy.service.load_stats.v3.LoadStatsResponse
(*v3.Node)(nil), // 2: envoy.config.core.v3.Node
(*v31.ClusterStats)(nil), // 3: envoy.config.endpoint.v3.ClusterStats
(*durationpb.Duration)(nil), // 4: google.protobuf.Duration
}
var file_envoy_service_load_stats_v3_lrs_proto_depIdxs = []int32{
2, // 0: envoy.service.load_stats.v3.LoadStatsRequest.node:type_name -> envoy.config.core.v3.Node
3, // 1: envoy.service.load_stats.v3.LoadStatsRequest.cluster_stats:type_name -> envoy.config.endpoint.v3.ClusterStats
4, // 2: envoy.service.load_stats.v3.LoadStatsResponse.load_reporting_interval:type_name -> google.protobuf.Duration
0, // 3: envoy.service.load_stats.v3.LoadReportingService.StreamLoadStats:input_type -> envoy.service.load_stats.v3.LoadStatsRequest
1, // 4: envoy.service.load_stats.v3.LoadReportingService.StreamLoadStats:output_type -> envoy.service.load_stats.v3.LoadStatsResponse
4, // [4:5] is the sub-list for method output_type
3, // [3:4] is the sub-list for method input_type
3, // [3:3] is the sub-list for extension type_name
3, // [3:3] is the sub-list for extension extendee
0, // [0:3] is the sub-list for field type_name
}
func init() { file_envoy_service_load_stats_v3_lrs_proto_init() }
func file_envoy_service_load_stats_v3_lrs_proto_init() {
if File_envoy_service_load_stats_v3_lrs_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_envoy_service_load_stats_v3_lrs_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*LoadStatsRequest); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_envoy_service_load_stats_v3_lrs_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*LoadStatsResponse); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_envoy_service_load_stats_v3_lrs_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_envoy_service_load_stats_v3_lrs_proto_goTypes,
DependencyIndexes: file_envoy_service_load_stats_v3_lrs_proto_depIdxs,
MessageInfos: file_envoy_service_load_stats_v3_lrs_proto_msgTypes,
}.Build()
File_envoy_service_load_stats_v3_lrs_proto = out.File
file_envoy_service_load_stats_v3_lrs_proto_rawDesc = nil
file_envoy_service_load_stats_v3_lrs_proto_goTypes = nil
file_envoy_service_load_stats_v3_lrs_proto_depIdxs = nil
}
// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConnInterface
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion6
// LoadReportingServiceClient is the client API for LoadReportingService service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type LoadReportingServiceClient interface {
// Advanced API to allow for multi-dimensional load balancing by remote
// server. For receiving LB assignments, the steps are:
// 1, The management server is configured with per cluster/zone/load metric
//
// capacity configuration. The capacity configuration definition is
// outside of the scope of this document.
// 2. Envoy issues a standard {Stream,Fetch}Endpoints request for the clusters
// to balance.
//
// Independently, Envoy will initiate a StreamLoadStats bidi stream with a
// management server:
// 1. Once a connection establishes, the management server publishes a
// LoadStatsResponse for all clusters it is interested in learning load
// stats about.
// 2. For each cluster, Envoy load balances incoming traffic to upstream hosts
// based on per-zone weights and/or per-instance weights (if specified)
// based on intra-zone LbPolicy. This information comes from the above
// {Stream,Fetch}Endpoints.
// 3. When upstream hosts reply, they optionally add header <define header
// name> with ASCII representation of EndpointLoadMetricStats.
// 4. Envoy aggregates load reports over the period of time given to it in
// LoadStatsResponse.load_reporting_interval. This includes aggregation
// stats Envoy maintains by itself (total_requests, rpc_errors etc.) as
// well as load metrics from upstream hosts.
// 5. When the timer of load_reporting_interval expires, Envoy sends new
// LoadStatsRequest filled with load reports for each cluster.
// 6. The management server uses the load reports from all reported Envoys
// from around the world, computes global assignment and prepares traffic
// assignment destined for each zone Envoys are located in. Goto 2.
StreamLoadStats(ctx context.Context, opts ...grpc.CallOption) (LoadReportingService_StreamLoadStatsClient, error)
}
type loadReportingServiceClient struct {
cc grpc.ClientConnInterface
}
func NewLoadReportingServiceClient(cc grpc.ClientConnInterface) LoadReportingServiceClient {
return &loadReportingServiceClient{cc}
}
func (c *loadReportingServiceClient) StreamLoadStats(ctx context.Context, opts ...grpc.CallOption) (LoadReportingService_StreamLoadStatsClient, error) {
stream, err := c.cc.NewStream(ctx, &_LoadReportingService_serviceDesc.Streams[0], "/envoy.service.load_stats.v3.LoadReportingService/StreamLoadStats", opts...)
if err != nil {
return nil, err
}
x := &loadReportingServiceStreamLoadStatsClient{stream}
return x, nil
}
type LoadReportingService_StreamLoadStatsClient interface {
Send(*LoadStatsRequest) error
Recv() (*LoadStatsResponse, error)
grpc.ClientStream
}
type loadReportingServiceStreamLoadStatsClient struct {
grpc.ClientStream
}
func (x *loadReportingServiceStreamLoadStatsClient) Send(m *LoadStatsRequest) error {
return x.ClientStream.SendMsg(m)
}
func (x *loadReportingServiceStreamLoadStatsClient) Recv() (*LoadStatsResponse, error) {
m := new(LoadStatsResponse)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
// LoadReportingServiceServer is the server API for LoadReportingService service.
type LoadReportingServiceServer interface {
// Advanced API to allow for multi-dimensional load balancing by remote
// server. For receiving LB assignments, the steps are:
// 1, The management server is configured with per cluster/zone/load metric
//
// capacity configuration. The capacity configuration definition is
// outside of the scope of this document.
// 2. Envoy issues a standard {Stream,Fetch}Endpoints request for the clusters
// to balance.
//
// Independently, Envoy will initiate a StreamLoadStats bidi stream with a
// management server:
// 1. Once a connection establishes, the management server publishes a
// LoadStatsResponse for all clusters it is interested in learning load
// stats about.
// 2. For each cluster, Envoy load balances incoming traffic to upstream hosts
// based on per-zone weights and/or per-instance weights (if specified)
// based on intra-zone LbPolicy. This information comes from the above
// {Stream,Fetch}Endpoints.
// 3. When upstream hosts reply, they optionally add header <define header
// name> with ASCII representation of EndpointLoadMetricStats.
// 4. Envoy aggregates load reports over the period of time given to it in
// LoadStatsResponse.load_reporting_interval. This includes aggregation
// stats Envoy maintains by itself (total_requests, rpc_errors etc.) as
// well as load metrics from upstream hosts.
// 5. When the timer of load_reporting_interval expires, Envoy sends new
// LoadStatsRequest filled with load reports for each cluster.
// 6. The management server uses the load reports from all reported Envoys
// from around the world, computes global assignment and prepares traffic
// assignment destined for each zone Envoys are located in. Goto 2.
StreamLoadStats(LoadReportingService_StreamLoadStatsServer) error
}
// UnimplementedLoadReportingServiceServer can be embedded to have forward compatible implementations.
type UnimplementedLoadReportingServiceServer struct {
}
func (*UnimplementedLoadReportingServiceServer) StreamLoadStats(LoadReportingService_StreamLoadStatsServer) error {
return status.Errorf(codes.Unimplemented, "method StreamLoadStats not implemented")
}
func RegisterLoadReportingServiceServer(s *grpc.Server, srv LoadReportingServiceServer) {
s.RegisterService(&_LoadReportingService_serviceDesc, srv)
}
func _LoadReportingService_StreamLoadStats_Handler(srv interface{}, stream grpc.ServerStream) error {
return srv.(LoadReportingServiceServer).StreamLoadStats(&loadReportingServiceStreamLoadStatsServer{stream})
}
type LoadReportingService_StreamLoadStatsServer interface {
Send(*LoadStatsResponse) error
Recv() (*LoadStatsRequest, error)
grpc.ServerStream
}
type loadReportingServiceStreamLoadStatsServer struct {
grpc.ServerStream
}
func (x *loadReportingServiceStreamLoadStatsServer) Send(m *LoadStatsResponse) error {
return x.ServerStream.SendMsg(m)
}
func (x *loadReportingServiceStreamLoadStatsServer) Recv() (*LoadStatsRequest, error) {
m := new(LoadStatsRequest)
if err := x.ServerStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
var _LoadReportingService_serviceDesc = grpc.ServiceDesc{
ServiceName: "envoy.service.load_stats.v3.LoadReportingService",
HandlerType: (*LoadReportingServiceServer)(nil),
Methods: []grpc.MethodDesc{},
Streams: []grpc.StreamDesc{
{
StreamName: "StreamLoadStats",
Handler: _LoadReportingService_StreamLoadStats_Handler,
ServerStreams: true,
ClientStreams: true,
},
},
Metadata: "envoy/service/load_stats/v3/lrs.proto",
}