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authorGravatar David G. Quintas <dgq@google.com>2018-06-22 16:04:32 -0700
committerGravatar GitHub <noreply@github.com>2018-06-22 16:04:32 -0700
commit3acf8e62079e727ae1925be759fa917f10e982bb (patch)
treed67932239722632eebe9cb53fb07bd2fe56b113f /src
parent24416c7a1960ec39ccf02075e2d7660bd496465e (diff)
parent1645e1c55f8358dd4a7c218fd26cc1580082dd89 (diff)
Merge pull request #15840 from dgquintas/common_nanopb
Update to use the canonical version of LB proto
Diffstat (limited to 'src')
-rw-r--r--src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc2
-rw-r--r--src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h4
-rw-r--r--src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.c19
-rw-r--r--src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.h54
-rw-r--r--src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.c19
-rw-r--r--src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.h54
-rw-r--r--src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c21
-rw-r--r--src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h98
-rw-r--r--src/core/tsi/alts/handshaker/altscontext.pb.c1
-rw-r--r--src/core/tsi/alts/handshaker/altscontext.pb.h1
-rw-r--r--src/core/tsi/alts/handshaker/handshaker.pb.c1
-rw-r--r--src/core/tsi/alts/handshaker/handshaker.pb.h1
-rw-r--r--src/core/tsi/alts/handshaker/transport_security_common.pb.c1
-rw-r--r--src/proto/grpc/lb/v1/BUILD5
-rw-r--r--src/proto/grpc/lb/v1/load_balancer.proto61
-rw-r--r--src/python/grpcio/grpc_core_dependencies.py2
16 files changed, 218 insertions, 126 deletions
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc b/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc
index c854e7a9cf..f24281a5bf 100644
--- a/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc
@@ -73,7 +73,7 @@ grpc_grpclb_request* grpc_grpclb_request_create(const char* lb_service_name) {
}
static void populate_timestamp(gpr_timespec timestamp,
- struct _grpc_lb_v1_Timestamp* timestamp_pb) {
+ grpc_grpclb_timestamp* timestamp_pb) {
timestamp_pb->has_seconds = true;
timestamp_pb->seconds = timestamp.tv_sec;
timestamp_pb->has_nanos = true;
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h b/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h
index 06810a9fe8..9ca7b28d8e 100644
--- a/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.h
@@ -33,7 +33,9 @@ typedef grpc_lb_v1_Server_ip_address_t grpc_grpclb_ip_address;
typedef grpc_lb_v1_LoadBalanceRequest grpc_grpclb_request;
typedef grpc_lb_v1_InitialLoadBalanceResponse grpc_grpclb_initial_response;
typedef grpc_lb_v1_Server grpc_grpclb_server;
-typedef grpc_lb_v1_Duration grpc_grpclb_duration;
+typedef google_protobuf_Duration grpc_grpclb_duration;
+typedef google_protobuf_Timestamp grpc_grpclb_timestamp;
+
typedef struct {
grpc_grpclb_server** servers;
size_t num_servers;
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.c b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.c
new file mode 100644
index 0000000000..131d9b7cae
--- /dev/null
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.c
@@ -0,0 +1,19 @@
+/* Automatically generated nanopb constant definitions */
+/* Generated by nanopb-0.3.7-dev */
+
+#include "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.h"
+/* @@protoc_insertion_point(includes) */
+#if PB_PROTO_HEADER_VERSION != 30
+#error Regenerate this file with the current version of nanopb generator.
+#endif
+
+
+
+const pb_field_t google_protobuf_Duration_fields[3] = {
+ PB_FIELD( 1, INT64 , OPTIONAL, STATIC , FIRST, google_protobuf_Duration, seconds, seconds, 0),
+ PB_FIELD( 2, INT32 , OPTIONAL, STATIC , OTHER, google_protobuf_Duration, nanos, seconds, 0),
+ PB_LAST_FIELD
+};
+
+
+/* @@protoc_insertion_point(eof) */
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.h b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.h
new file mode 100644
index 0000000000..93070c65b8
--- /dev/null
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.h
@@ -0,0 +1,54 @@
+/* Automatically generated nanopb header */
+/* Generated by nanopb-0.3.7-dev */
+
+#ifndef PB_GOOGLE_PROTOBUF_DURATION_PB_H_INCLUDED
+#define PB_GOOGLE_PROTOBUF_DURATION_PB_H_INCLUDED
+#include "pb.h"
+/* @@protoc_insertion_point(includes) */
+#if PB_PROTO_HEADER_VERSION != 30
+#error Regenerate this file with the current version of nanopb generator.
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Struct definitions */
+typedef struct _google_protobuf_Duration {
+ bool has_seconds;
+ int64_t seconds;
+ bool has_nanos;
+ int32_t nanos;
+/* @@protoc_insertion_point(struct:google_protobuf_Duration) */
+} google_protobuf_Duration;
+
+/* Default values for struct fields */
+
+/* Initializer values for message structs */
+#define google_protobuf_Duration_init_default {false, 0, false, 0}
+#define google_protobuf_Duration_init_zero {false, 0, false, 0}
+
+/* Field tags (for use in manual encoding/decoding) */
+#define google_protobuf_Duration_seconds_tag 1
+#define google_protobuf_Duration_nanos_tag 2
+
+/* Struct field encoding specification for nanopb */
+extern const pb_field_t google_protobuf_Duration_fields[3];
+
+/* Maximum encoded size of messages (where known) */
+#define google_protobuf_Duration_size 22
+
+/* Message IDs (where set with "msgid" option) */
+#ifdef PB_MSGID
+
+#define DURATION_MESSAGES \
+
+
+#endif
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+/* @@protoc_insertion_point(eof) */
+
+#endif
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.c b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.c
new file mode 100644
index 0000000000..b6f8ffc559
--- /dev/null
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.c
@@ -0,0 +1,19 @@
+/* Automatically generated nanopb constant definitions */
+/* Generated by nanopb-0.3.7-dev */
+
+#include "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.h"
+/* @@protoc_insertion_point(includes) */
+#if PB_PROTO_HEADER_VERSION != 30
+#error Regenerate this file with the current version of nanopb generator.
+#endif
+
+
+
+const pb_field_t google_protobuf_Timestamp_fields[3] = {
+ PB_FIELD( 1, INT64 , OPTIONAL, STATIC , FIRST, google_protobuf_Timestamp, seconds, seconds, 0),
+ PB_FIELD( 2, INT32 , OPTIONAL, STATIC , OTHER, google_protobuf_Timestamp, nanos, seconds, 0),
+ PB_LAST_FIELD
+};
+
+
+/* @@protoc_insertion_point(eof) */
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.h b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.h
new file mode 100644
index 0000000000..7f48481524
--- /dev/null
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.h
@@ -0,0 +1,54 @@
+/* Automatically generated nanopb header */
+/* Generated by nanopb-0.3.7-dev */
+
+#ifndef PB_GOOGLE_PROTOBUF_TIMESTAMP_PB_H_INCLUDED
+#define PB_GOOGLE_PROTOBUF_TIMESTAMP_PB_H_INCLUDED
+#include "pb.h"
+/* @@protoc_insertion_point(includes) */
+#if PB_PROTO_HEADER_VERSION != 30
+#error Regenerate this file with the current version of nanopb generator.
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Struct definitions */
+typedef struct _google_protobuf_Timestamp {
+ bool has_seconds;
+ int64_t seconds;
+ bool has_nanos;
+ int32_t nanos;
+/* @@protoc_insertion_point(struct:google_protobuf_Timestamp) */
+} google_protobuf_Timestamp;
+
+/* Default values for struct fields */
+
+/* Initializer values for message structs */
+#define google_protobuf_Timestamp_init_default {false, 0, false, 0}
+#define google_protobuf_Timestamp_init_zero {false, 0, false, 0}
+
+/* Field tags (for use in manual encoding/decoding) */
+#define google_protobuf_Timestamp_seconds_tag 1
+#define google_protobuf_Timestamp_nanos_tag 2
+
+/* Struct field encoding specification for nanopb */
+extern const pb_field_t google_protobuf_Timestamp_fields[3];
+
+/* Maximum encoded size of messages (where known) */
+#define google_protobuf_Timestamp_size 22
+
+/* Message IDs (where set with "msgid" option) */
+#ifdef PB_MSGID
+
+#define TIMESTAMP_MESSAGES \
+
+
+#endif
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+/* @@protoc_insertion_point(eof) */
+
+#endif
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c
index 4e6c5cc832..f6538e1349 100644
--- a/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c
@@ -2,7 +2,6 @@
/* Generated by nanopb-0.3.7-dev */
#include "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h"
-
/* @@protoc_insertion_point(includes) */
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
@@ -10,18 +9,6 @@
-const pb_field_t grpc_lb_v1_Duration_fields[3] = {
- PB_FIELD( 1, INT64 , OPTIONAL, STATIC , FIRST, grpc_lb_v1_Duration, seconds, seconds, 0),
- PB_FIELD( 2, INT32 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_Duration, nanos, seconds, 0),
- PB_LAST_FIELD
-};
-
-const pb_field_t grpc_lb_v1_Timestamp_fields[3] = {
- PB_FIELD( 1, INT64 , OPTIONAL, STATIC , FIRST, grpc_lb_v1_Timestamp, seconds, seconds, 0),
- PB_FIELD( 2, INT32 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_Timestamp, nanos, seconds, 0),
- PB_LAST_FIELD
-};
-
const pb_field_t grpc_lb_v1_LoadBalanceRequest_fields[3] = {
PB_FIELD( 1, MESSAGE , OPTIONAL, STATIC , FIRST, grpc_lb_v1_LoadBalanceRequest, initial_request, initial_request, &grpc_lb_v1_InitialLoadBalanceRequest_fields),
PB_FIELD( 2, MESSAGE , OPTIONAL, STATIC , OTHER, grpc_lb_v1_LoadBalanceRequest, client_stats, initial_request, &grpc_lb_v1_ClientStats_fields),
@@ -40,7 +27,7 @@ const pb_field_t grpc_lb_v1_ClientStatsPerToken_fields[3] = {
};
const pb_field_t grpc_lb_v1_ClientStats_fields[7] = {
- PB_FIELD( 1, MESSAGE , OPTIONAL, STATIC , FIRST, grpc_lb_v1_ClientStats, timestamp, timestamp, &grpc_lb_v1_Timestamp_fields),
+ PB_FIELD( 1, MESSAGE , OPTIONAL, STATIC , FIRST, grpc_lb_v1_ClientStats, timestamp, timestamp, &google_protobuf_Timestamp_fields),
PB_FIELD( 2, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_started, timestamp, 0),
PB_FIELD( 3, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_finished, num_calls_started, 0),
PB_FIELD( 6, INT64 , OPTIONAL, STATIC , OTHER, grpc_lb_v1_ClientStats, num_calls_finished_with_client_failed_to_send, num_calls_finished, 0),
@@ -57,7 +44,7 @@ const pb_field_t grpc_lb_v1_LoadBalanceResponse_fields[3] = {
const pb_field_t grpc_lb_v1_InitialLoadBalanceResponse_fields[3] = {
PB_FIELD( 1, STRING , OPTIONAL, STATIC , FIRST, grpc_lb_v1_InitialLoadBalanceResponse, load_balancer_delegate, load_balancer_delegate, 0),
- PB_FIELD( 2, MESSAGE , OPTIONAL, STATIC , OTHER, grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval, load_balancer_delegate, &grpc_lb_v1_Duration_fields),
+ PB_FIELD( 2, MESSAGE , OPTIONAL, STATIC , OTHER, grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval, load_balancer_delegate, &google_protobuf_Duration_fields),
PB_LAST_FIELD
};
@@ -84,7 +71,7 @@ const pb_field_t grpc_lb_v1_Server_fields[5] = {
* numbers or field sizes that are larger than what can fit in 8 or 16 bit
* field descriptors.
*/
-PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceRequest, client_stats) < 65536 && pb_membersize(grpc_lb_v1_ClientStats, timestamp) < 65536 && pb_membersize(grpc_lb_v1_ClientStats, calls_finished_with_drop) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, initial_response) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, server_list) < 65536 && pb_membersize(grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval) < 65536 && pb_membersize(grpc_lb_v1_ServerList, servers) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_grpc_lb_v1_Duration_grpc_lb_v1_Timestamp_grpc_lb_v1_LoadBalanceRequest_grpc_lb_v1_InitialLoadBalanceRequest_grpc_lb_v1_ClientStatsPerToken_grpc_lb_v1_ClientStats_grpc_lb_v1_LoadBalanceResponse_grpc_lb_v1_InitialLoadBalanceResponse_grpc_lb_v1_ServerList_grpc_lb_v1_Server)
+PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceRequest, client_stats) < 65536 && pb_membersize(grpc_lb_v1_ClientStats, timestamp) < 65536 && pb_membersize(grpc_lb_v1_ClientStats, calls_finished_with_drop) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, initial_response) < 65536 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, server_list) < 65536 && pb_membersize(grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval) < 65536 && pb_membersize(grpc_lb_v1_ServerList, servers) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_grpc_lb_v1_LoadBalanceRequest_grpc_lb_v1_InitialLoadBalanceRequest_grpc_lb_v1_ClientStatsPerToken_grpc_lb_v1_ClientStats_grpc_lb_v1_LoadBalanceResponse_grpc_lb_v1_InitialLoadBalanceResponse_grpc_lb_v1_ServerList_grpc_lb_v1_Server)
#endif
#if !defined(PB_FIELD_16BIT) && !defined(PB_FIELD_32BIT)
@@ -95,7 +82,7 @@ PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request)
* numbers or field sizes that are larger than what can fit in the default
* 8 bit descriptors.
*/
-PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceRequest, client_stats) < 256 && pb_membersize(grpc_lb_v1_ClientStats, timestamp) < 256 && pb_membersize(grpc_lb_v1_ClientStats, calls_finished_with_drop) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, initial_response) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, server_list) < 256 && pb_membersize(grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval) < 256 && pb_membersize(grpc_lb_v1_ServerList, servers) < 256), YOU_MUST_DEFINE_PB_FIELD_16BIT_FOR_MESSAGES_grpc_lb_v1_Duration_grpc_lb_v1_Timestamp_grpc_lb_v1_LoadBalanceRequest_grpc_lb_v1_InitialLoadBalanceRequest_grpc_lb_v1_ClientStatsPerToken_grpc_lb_v1_ClientStats_grpc_lb_v1_LoadBalanceResponse_grpc_lb_v1_InitialLoadBalanceResponse_grpc_lb_v1_ServerList_grpc_lb_v1_Server)
+PB_STATIC_ASSERT((pb_membersize(grpc_lb_v1_LoadBalanceRequest, initial_request) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceRequest, client_stats) < 256 && pb_membersize(grpc_lb_v1_ClientStats, timestamp) < 256 && pb_membersize(grpc_lb_v1_ClientStats, calls_finished_with_drop) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, initial_response) < 256 && pb_membersize(grpc_lb_v1_LoadBalanceResponse, server_list) < 256 && pb_membersize(grpc_lb_v1_InitialLoadBalanceResponse, client_stats_report_interval) < 256 && pb_membersize(grpc_lb_v1_ServerList, servers) < 256), YOU_MUST_DEFINE_PB_FIELD_16BIT_FOR_MESSAGES_grpc_lb_v1_LoadBalanceRequest_grpc_lb_v1_InitialLoadBalanceRequest_grpc_lb_v1_ClientStatsPerToken_grpc_lb_v1_ClientStats_grpc_lb_v1_LoadBalanceResponse_grpc_lb_v1_InitialLoadBalanceResponse_grpc_lb_v1_ServerList_grpc_lb_v1_Server)
#endif
diff --git a/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
index 088b6f513a..a4ff516d8e 100644
--- a/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
+++ b/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
@@ -4,6 +4,8 @@
#ifndef PB_GRPC_LB_V1_LOAD_BALANCER_PB_H_INCLUDED
#define PB_GRPC_LB_V1_LOAD_BALANCER_PB_H_INCLUDED
#include "pb.h"
+#include "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.h"
+#include "src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.h"
/* @@protoc_insertion_point(includes) */
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
@@ -19,6 +21,21 @@ typedef struct _grpc_lb_v1_ServerList {
/* @@protoc_insertion_point(struct:grpc_lb_v1_ServerList) */
} grpc_lb_v1_ServerList;
+typedef struct _grpc_lb_v1_ClientStats {
+ bool has_timestamp;
+ google_protobuf_Timestamp timestamp;
+ bool has_num_calls_started;
+ int64_t num_calls_started;
+ bool has_num_calls_finished;
+ int64_t num_calls_finished;
+ bool has_num_calls_finished_with_client_failed_to_send;
+ int64_t num_calls_finished_with_client_failed_to_send;
+ bool has_num_calls_finished_known_received;
+ int64_t num_calls_finished_known_received;
+ pb_callback_t calls_finished_with_drop;
+/* @@protoc_insertion_point(struct:grpc_lb_v1_ClientStats) */
+} grpc_lb_v1_ClientStats;
+
typedef struct _grpc_lb_v1_ClientStatsPerToken {
pb_callback_t load_balance_token;
bool has_num_calls;
@@ -26,20 +43,20 @@ typedef struct _grpc_lb_v1_ClientStatsPerToken {
/* @@protoc_insertion_point(struct:grpc_lb_v1_ClientStatsPerToken) */
} grpc_lb_v1_ClientStatsPerToken;
-typedef struct _grpc_lb_v1_Duration {
- bool has_seconds;
- int64_t seconds;
- bool has_nanos;
- int32_t nanos;
-/* @@protoc_insertion_point(struct:grpc_lb_v1_Duration) */
-} grpc_lb_v1_Duration;
-
typedef struct _grpc_lb_v1_InitialLoadBalanceRequest {
bool has_name;
char name[128];
/* @@protoc_insertion_point(struct:grpc_lb_v1_InitialLoadBalanceRequest) */
} grpc_lb_v1_InitialLoadBalanceRequest;
+typedef struct _grpc_lb_v1_InitialLoadBalanceResponse {
+ bool has_load_balancer_delegate;
+ char load_balancer_delegate[64];
+ bool has_client_stats_report_interval;
+ google_protobuf_Duration client_stats_report_interval;
+/* @@protoc_insertion_point(struct:grpc_lb_v1_InitialLoadBalanceResponse) */
+} grpc_lb_v1_InitialLoadBalanceResponse;
+
typedef PB_BYTES_ARRAY_T(16) grpc_lb_v1_Server_ip_address_t;
typedef struct _grpc_lb_v1_Server {
bool has_ip_address;
@@ -53,37 +70,6 @@ typedef struct _grpc_lb_v1_Server {
/* @@protoc_insertion_point(struct:grpc_lb_v1_Server) */
} grpc_lb_v1_Server;
-typedef struct _grpc_lb_v1_Timestamp {
- bool has_seconds;
- int64_t seconds;
- bool has_nanos;
- int32_t nanos;
-/* @@protoc_insertion_point(struct:grpc_lb_v1_Timestamp) */
-} grpc_lb_v1_Timestamp;
-
-typedef struct _grpc_lb_v1_ClientStats {
- bool has_timestamp;
- grpc_lb_v1_Timestamp timestamp;
- bool has_num_calls_started;
- int64_t num_calls_started;
- bool has_num_calls_finished;
- int64_t num_calls_finished;
- bool has_num_calls_finished_with_client_failed_to_send;
- int64_t num_calls_finished_with_client_failed_to_send;
- bool has_num_calls_finished_known_received;
- int64_t num_calls_finished_known_received;
- pb_callback_t calls_finished_with_drop;
-/* @@protoc_insertion_point(struct:grpc_lb_v1_ClientStats) */
-} grpc_lb_v1_ClientStats;
-
-typedef struct _grpc_lb_v1_InitialLoadBalanceResponse {
- bool has_load_balancer_delegate;
- char load_balancer_delegate[64];
- bool has_client_stats_report_interval;
- grpc_lb_v1_Duration client_stats_report_interval;
-/* @@protoc_insertion_point(struct:grpc_lb_v1_InitialLoadBalanceResponse) */
-} grpc_lb_v1_InitialLoadBalanceResponse;
-
typedef struct _grpc_lb_v1_LoadBalanceRequest {
bool has_initial_request;
grpc_lb_v1_InitialLoadBalanceRequest initial_request;
@@ -103,56 +89,46 @@ typedef struct _grpc_lb_v1_LoadBalanceResponse {
/* Default values for struct fields */
/* Initializer values for message structs */
-#define grpc_lb_v1_Duration_init_default {false, 0, false, 0}
-#define grpc_lb_v1_Timestamp_init_default {false, 0, false, 0}
#define grpc_lb_v1_LoadBalanceRequest_init_default {false, grpc_lb_v1_InitialLoadBalanceRequest_init_default, false, grpc_lb_v1_ClientStats_init_default}
#define grpc_lb_v1_InitialLoadBalanceRequest_init_default {false, ""}
#define grpc_lb_v1_ClientStatsPerToken_init_default {{{NULL}, NULL}, false, 0}
-#define grpc_lb_v1_ClientStats_init_default {false, grpc_lb_v1_Timestamp_init_default, false, 0, false, 0, false, 0, false, 0, {{NULL}, NULL}}
+#define grpc_lb_v1_ClientStats_init_default {false, google_protobuf_Timestamp_init_default, false, 0, false, 0, false, 0, false, 0, {{NULL}, NULL}}
#define grpc_lb_v1_LoadBalanceResponse_init_default {false, grpc_lb_v1_InitialLoadBalanceResponse_init_default, false, grpc_lb_v1_ServerList_init_default}
-#define grpc_lb_v1_InitialLoadBalanceResponse_init_default {false, "", false, grpc_lb_v1_Duration_init_default}
+#define grpc_lb_v1_InitialLoadBalanceResponse_init_default {false, "", false, google_protobuf_Duration_init_default}
#define grpc_lb_v1_ServerList_init_default {{{NULL}, NULL}}
#define grpc_lb_v1_Server_init_default {false, {0, {0}}, false, 0, false, "", false, 0}
-#define grpc_lb_v1_Duration_init_zero {false, 0, false, 0}
-#define grpc_lb_v1_Timestamp_init_zero {false, 0, false, 0}
#define grpc_lb_v1_LoadBalanceRequest_init_zero {false, grpc_lb_v1_InitialLoadBalanceRequest_init_zero, false, grpc_lb_v1_ClientStats_init_zero}
#define grpc_lb_v1_InitialLoadBalanceRequest_init_zero {false, ""}
#define grpc_lb_v1_ClientStatsPerToken_init_zero {{{NULL}, NULL}, false, 0}
-#define grpc_lb_v1_ClientStats_init_zero {false, grpc_lb_v1_Timestamp_init_zero, false, 0, false, 0, false, 0, false, 0, {{NULL}, NULL}}
+#define grpc_lb_v1_ClientStats_init_zero {false, google_protobuf_Timestamp_init_zero, false, 0, false, 0, false, 0, false, 0, {{NULL}, NULL}}
#define grpc_lb_v1_LoadBalanceResponse_init_zero {false, grpc_lb_v1_InitialLoadBalanceResponse_init_zero, false, grpc_lb_v1_ServerList_init_zero}
-#define grpc_lb_v1_InitialLoadBalanceResponse_init_zero {false, "", false, grpc_lb_v1_Duration_init_zero}
+#define grpc_lb_v1_InitialLoadBalanceResponse_init_zero {false, "", false, google_protobuf_Duration_init_zero}
#define grpc_lb_v1_ServerList_init_zero {{{NULL}, NULL}}
#define grpc_lb_v1_Server_init_zero {false, {0, {0}}, false, 0, false, "", false, 0}
/* Field tags (for use in manual encoding/decoding) */
#define grpc_lb_v1_ServerList_servers_tag 1
-#define grpc_lb_v1_ClientStatsPerToken_load_balance_token_tag 1
-#define grpc_lb_v1_ClientStatsPerToken_num_calls_tag 2
-#define grpc_lb_v1_Duration_seconds_tag 1
-#define grpc_lb_v1_Duration_nanos_tag 2
-#define grpc_lb_v1_InitialLoadBalanceRequest_name_tag 1
-#define grpc_lb_v1_Server_ip_address_tag 1
-#define grpc_lb_v1_Server_port_tag 2
-#define grpc_lb_v1_Server_load_balance_token_tag 3
-#define grpc_lb_v1_Server_drop_tag 4
-#define grpc_lb_v1_Timestamp_seconds_tag 1
-#define grpc_lb_v1_Timestamp_nanos_tag 2
#define grpc_lb_v1_ClientStats_timestamp_tag 1
#define grpc_lb_v1_ClientStats_num_calls_started_tag 2
#define grpc_lb_v1_ClientStats_num_calls_finished_tag 3
#define grpc_lb_v1_ClientStats_num_calls_finished_with_client_failed_to_send_tag 6
#define grpc_lb_v1_ClientStats_num_calls_finished_known_received_tag 7
#define grpc_lb_v1_ClientStats_calls_finished_with_drop_tag 8
+#define grpc_lb_v1_ClientStatsPerToken_load_balance_token_tag 1
+#define grpc_lb_v1_ClientStatsPerToken_num_calls_tag 2
+#define grpc_lb_v1_InitialLoadBalanceRequest_name_tag 1
#define grpc_lb_v1_InitialLoadBalanceResponse_load_balancer_delegate_tag 1
#define grpc_lb_v1_InitialLoadBalanceResponse_client_stats_report_interval_tag 2
+#define grpc_lb_v1_Server_ip_address_tag 1
+#define grpc_lb_v1_Server_port_tag 2
+#define grpc_lb_v1_Server_load_balance_token_tag 3
+#define grpc_lb_v1_Server_drop_tag 4
#define grpc_lb_v1_LoadBalanceRequest_initial_request_tag 1
#define grpc_lb_v1_LoadBalanceRequest_client_stats_tag 2
#define grpc_lb_v1_LoadBalanceResponse_initial_response_tag 1
#define grpc_lb_v1_LoadBalanceResponse_server_list_tag 2
/* Struct field encoding specification for nanopb */
-extern const pb_field_t grpc_lb_v1_Duration_fields[3];
-extern const pb_field_t grpc_lb_v1_Timestamp_fields[3];
extern const pb_field_t grpc_lb_v1_LoadBalanceRequest_fields[3];
extern const pb_field_t grpc_lb_v1_InitialLoadBalanceRequest_fields[2];
extern const pb_field_t grpc_lb_v1_ClientStatsPerToken_fields[3];
@@ -163,8 +139,6 @@ extern const pb_field_t grpc_lb_v1_ServerList_fields[2];
extern const pb_field_t grpc_lb_v1_Server_fields[5];
/* Maximum encoded size of messages (where known) */
-#define grpc_lb_v1_Duration_size 22
-#define grpc_lb_v1_Timestamp_size 22
#define grpc_lb_v1_LoadBalanceRequest_size (140 + grpc_lb_v1_ClientStats_size)
#define grpc_lb_v1_InitialLoadBalanceRequest_size 131
/* grpc_lb_v1_ClientStatsPerToken_size depends on runtime parameters */
diff --git a/src/core/tsi/alts/handshaker/altscontext.pb.c b/src/core/tsi/alts/handshaker/altscontext.pb.c
index 81a82f5992..5fb152a558 100644
--- a/src/core/tsi/alts/handshaker/altscontext.pb.c
+++ b/src/core/tsi/alts/handshaker/altscontext.pb.c
@@ -2,7 +2,6 @@
/* Generated by nanopb-0.3.7-dev */
#include "src/core/tsi/alts/handshaker/altscontext.pb.h"
-
/* @@protoc_insertion_point(includes) */
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
diff --git a/src/core/tsi/alts/handshaker/altscontext.pb.h b/src/core/tsi/alts/handshaker/altscontext.pb.h
index f11b2899e9..632b20c0e2 100644
--- a/src/core/tsi/alts/handshaker/altscontext.pb.h
+++ b/src/core/tsi/alts/handshaker/altscontext.pb.h
@@ -5,7 +5,6 @@
#define PB_GRPC_GCP_ALTSCONTEXT_PB_H_INCLUDED
#include "pb.h"
#include "src/core/tsi/alts/handshaker/transport_security_common.pb.h"
-
/* @@protoc_insertion_point(includes) */
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
diff --git a/src/core/tsi/alts/handshaker/handshaker.pb.c b/src/core/tsi/alts/handshaker/handshaker.pb.c
index bd992dfa4a..5450b1602d 100644
--- a/src/core/tsi/alts/handshaker/handshaker.pb.c
+++ b/src/core/tsi/alts/handshaker/handshaker.pb.c
@@ -2,7 +2,6 @@
/* Generated by nanopb-0.3.7-dev */
#include "src/core/tsi/alts/handshaker/handshaker.pb.h"
-
/* @@protoc_insertion_point(includes) */
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
diff --git a/src/core/tsi/alts/handshaker/handshaker.pb.h b/src/core/tsi/alts/handshaker/handshaker.pb.h
index e2b193463c..5ee42a3c69 100644
--- a/src/core/tsi/alts/handshaker/handshaker.pb.h
+++ b/src/core/tsi/alts/handshaker/handshaker.pb.h
@@ -5,7 +5,6 @@
#define PB_GRPC_GCP_HANDSHAKER_PB_H_INCLUDED
#include "pb.h"
#include "src/core/tsi/alts/handshaker/transport_security_common.pb.h"
-
/* @@protoc_insertion_point(includes) */
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
diff --git a/src/core/tsi/alts/handshaker/transport_security_common.pb.c b/src/core/tsi/alts/handshaker/transport_security_common.pb.c
index 6063c7625e..326b1b10ab 100644
--- a/src/core/tsi/alts/handshaker/transport_security_common.pb.c
+++ b/src/core/tsi/alts/handshaker/transport_security_common.pb.c
@@ -2,7 +2,6 @@
/* Generated by nanopb-0.3.7-dev */
#include "src/core/tsi/alts/handshaker/transport_security_common.pb.h"
-
/* @@protoc_insertion_point(includes) */
#if PB_PROTO_HEADER_VERSION != 30
#error Regenerate this file with the current version of nanopb generator.
diff --git a/src/proto/grpc/lb/v1/BUILD b/src/proto/grpc/lb/v1/BUILD
index c042459218..fd01f847fd 100644
--- a/src/proto/grpc/lb/v1/BUILD
+++ b/src/proto/grpc/lb/v1/BUILD
@@ -23,7 +23,10 @@ grpc_package(
grpc_proto_library(
name = "load_balancer_proto",
- srcs = ["load_balancer.proto"],
+ srcs = [
+ "load_balancer.proto",
+ ],
+ well_known_protos = True,
)
grpc_proto_library(
diff --git a/src/proto/grpc/lb/v1/load_balancer.proto b/src/proto/grpc/lb/v1/load_balancer.proto
index 3e0a4b2c97..c9932bcf60 100644
--- a/src/proto/grpc/lb/v1/load_balancer.proto
+++ b/src/proto/grpc/lb/v1/load_balancer.proto
@@ -1,4 +1,4 @@
-// Copyright 2016 gRPC authors.
+// Copyright 2015 The gRPC Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@@ -12,42 +12,25 @@
// See the License for the specific language governing permissions and
// limitations under the License.
+// This file defines the GRPCLB LoadBalancing protocol.
+//
+// The canonical version of this proto can be found at
+// https://github.com/grpc/grpc-proto/blob/master/grpc/lb/v1/load_balancer.proto
syntax = "proto3";
package grpc.lb.v1;
-message Duration {
- // Signed seconds of the span of time. Must be from -315,576,000,000
- // to +315,576,000,000 inclusive.
- int64 seconds = 1;
-
- // Signed fractions of a second at nanosecond resolution of the span
- // of time. Durations less than one second are represented with a 0
- // `seconds` field and a positive or negative `nanos` field. For durations
- // of one second or more, a non-zero value for the `nanos` field must be
- // of the same sign as the `seconds` field. Must be from -999,999,999
- // to +999,999,999 inclusive.
- int32 nanos = 2;
-}
-
-message Timestamp {
+import "google/protobuf/duration.proto";
+import "google/protobuf/timestamp.proto";
- // Represents seconds of UTC time since Unix epoch
- // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
- // 9999-12-31T23:59:59Z inclusive.
- int64 seconds = 1;
-
- // Non-negative fractions of a second at nanosecond resolution. Negative
- // second values with fractions must still have non-negative nanos values
- // that count forward in time. Must be from 0 to 999,999,999
- // inclusive.
- int32 nanos = 2;
-}
+option go_package = "google.golang.org/grpc/balancer/grpclb/grpc_lb_v1";
+option java_multiple_files = true;
+option java_outer_classname = "LoadBalancerProto";
+option java_package = "io.grpc.grpclb";
service LoadBalancer {
// Bidirectional rpc to get a list of servers.
- rpc BalanceLoad(stream LoadBalanceRequest)
- returns (stream LoadBalanceResponse);
+ rpc BalanceLoad(stream LoadBalanceRequest) returns (stream LoadBalanceResponse);
}
message LoadBalanceRequest {
@@ -62,8 +45,8 @@ message LoadBalanceRequest {
}
message InitialLoadBalanceRequest {
- // The name of the load balanced service (e.g., balancer.service.com). The max
- // length of the name is 256 bytes.
+ // The name of the load balanced service (e.g., service.googleapis.com). Its
+ // length should be less than 256 bytes.
// The name might include a port number. How to handle the port number is up
// to the balancer.
string name = 1;
@@ -82,7 +65,7 @@ message ClientStatsPerToken {
// count except the timestamp should be reset to zero after reporting the stats.
message ClientStats {
// The timestamp of generating the report.
- Timestamp timestamp = 1;
+ google.protobuf.Timestamp timestamp = 1;
// The total number of RPCs that started.
int64 num_calls_started = 2;
@@ -125,7 +108,7 @@ message InitialLoadBalanceResponse {
// This interval defines how often the client should send the client stats
// to the load balancer. Stats should only be reported when the duration is
// positive.
- Duration client_stats_report_interval = 2;
+ google.protobuf.Duration client_stats_report_interval = 2;
}
message ServerList {
@@ -149,13 +132,13 @@ message Server {
// A resolved port number for the server.
int32 port = 2;
- // An opaque but printable token given to the frontend for each pick. All
- // frontend requests for that pick must include the token in its initial
- // metadata. The token is used by the backend to verify the request and to
- // allow the backend to report load to the gRPC LB system. The token is also
- // used in client stats for reporting dropped calls.
+ // An opaque but printable token for load reporting. The client must include
+ // the token of the picked server into the initial metadata when it starts a
+ // call to that server. The token is used by the server to verify the request
+ // and to allow the server to report load to the gRPC LB system. The token is
+ // also used in client stats for reporting dropped calls.
//
- // Its length is variable but less than 50 bytes.
+ // Its length can be variable but must be less than 50 bytes.
string load_balance_token = 3;
// Indicates whether this particular request should be dropped by the client.
diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index f48e0f5cb6..05d4786f3f 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py
@@ -341,6 +341,8 @@ CORE_SOURCE_FILES = [
'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_channel_secure.cc',
'src/core/ext/filters/client_channel/lb_policy/grpclb/grpclb_client_stats.cc',
'src/core/ext/filters/client_channel/lb_policy/grpclb/load_balancer_api.cc',
+ 'src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/duration.pb.c',
+ 'src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/google/protobuf/timestamp.pb.c',
'src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
'src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc',
'src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc',