aboutsummaryrefslogtreecommitdiff
path: root/vendor/google.golang.org/grpc/keepalive
diff options
context:
space:
mode:
authorNiall Sheridan <nsheridan@gmail.com>2019-07-07 21:33:44 +0100
committerNiall Sheridan <nsheridan@gmail.com>2019-07-07 21:33:44 +0100
commit8c12c6939aab9106db14ec2d11d983bc5b29fb2c (patch)
treef9dc8a7d167c6355e47a65c52d4eb7b9ea03e6c8 /vendor/google.golang.org/grpc/keepalive
parent0bd454cc448b812da6c693b451d86ff4cadbb6b2 (diff)
Switch to modules
Diffstat (limited to 'vendor/google.golang.org/grpc/keepalive')
-rw-r--r--vendor/google.golang.org/grpc/keepalive/keepalive.go65
1 files changed, 0 insertions, 65 deletions
diff --git a/vendor/google.golang.org/grpc/keepalive/keepalive.go b/vendor/google.golang.org/grpc/keepalive/keepalive.go
deleted file mode 100644
index f8adc7e..0000000
--- a/vendor/google.golang.org/grpc/keepalive/keepalive.go
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- *
- * Copyright 2017 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-// Package keepalive defines configurable parameters for point-to-point healthcheck.
-package keepalive
-
-import (
- "time"
-)
-
-// ClientParameters is used to set keepalive parameters on the client-side.
-// These configure how the client will actively probe to notice when a connection is broken
-// and send pings so intermediaries will be aware of the liveness of the connection.
-// Make sure these parameters are set in coordination with the keepalive policy on the server,
-// as incompatible settings can result in closing of connection.
-type ClientParameters struct {
- // After a duration of this time if the client doesn't see any activity it pings the server to see if the transport is still alive.
- Time time.Duration // The current default value is infinity.
- // After having pinged for keepalive check, the client waits for a duration of Timeout and if no activity is seen even after that
- // the connection is closed.
- Timeout time.Duration // The current default value is 20 seconds.
- // If true, client runs keepalive checks even with no active RPCs.
- PermitWithoutStream bool // false by default.
-}
-
-// ServerParameters is used to set keepalive and max-age parameters on the server-side.
-type ServerParameters struct {
- // MaxConnectionIdle is a duration for the amount of time after which an idle connection would be closed by sending a GoAway.
- // Idleness duration is defined since the most recent time the number of outstanding RPCs became zero or the connection establishment.
- MaxConnectionIdle time.Duration // The current default value is infinity.
- // MaxConnectionAge is a duration for the maximum amount of time a connection may exist before it will be closed by sending a GoAway.
- // A random jitter of +/-10% will be added to MaxConnectionAge to spread out connection storms.
- MaxConnectionAge time.Duration // The current default value is infinity.
- // MaxConnectinoAgeGrace is an additive period after MaxConnectionAge after which the connection will be forcibly closed.
- MaxConnectionAgeGrace time.Duration // The current default value is infinity.
- // After a duration of this time if the server doesn't see any activity it pings the client to see if the transport is still alive.
- Time time.Duration // The current default value is 2 hours.
- // After having pinged for keepalive check, the server waits for a duration of Timeout and if no activity is seen even after that
- // the connection is closed.
- Timeout time.Duration // The current default value is 20 seconds.
-}
-
-// EnforcementPolicy is used to set keepalive enforcement policy on the server-side.
-// Server will close connection with a client that violates this policy.
-type EnforcementPolicy struct {
- // MinTime is the minimum amount of time a client should wait before sending a keepalive ping.
- MinTime time.Duration // The current default value is 5 minutes.
- // If true, server expects keepalive pings even when there are no active streams(RPCs).
- PermitWithoutStream bool // false by default.
-}