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authordependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>2021-02-09 09:17:50 +0000
committerDaniel J Walsh <dwalsh@redhat.com>2021-02-09 10:49:43 -0500
commit08d8290f1d65a254b6794f7fe87a6f769b2ca792 (patch)
tree1cb56c15d412d1d20226d1486bbd05656a3106e5 /vendor/google.golang.org/grpc/keepalive
parent19507d0ffe8cda0a69f056838556f471fd9e61fa (diff)
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Bump github.com/containers/ocicrypt from 1.0.3 to 1.1.0
Bumps [github.com/containers/ocicrypt](https://github.com/containers/ocicrypt) from 1.0.3 to 1.1.0. - [Release notes](https://github.com/containers/ocicrypt/releases) - [Commits](https://github.com/containers/ocicrypt/compare/v1.0.3...v1.1.0) Signed-off-by: dependabot-preview[bot] <support@dependabot.com> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'vendor/google.golang.org/grpc/keepalive')
-rw-r--r--vendor/google.golang.org/grpc/keepalive/keepalive.go85
1 files changed, 85 insertions, 0 deletions
diff --git a/vendor/google.golang.org/grpc/keepalive/keepalive.go b/vendor/google.golang.org/grpc/keepalive/keepalive.go
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+++ b/vendor/google.golang.org/grpc/keepalive/keepalive.go
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+/*
+ *
+ * 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.
+ // If set below 10s, a minimum value of 10s will be used instead.
+ 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 sends keepalive pings even with no active RPCs. If false,
+ // when there are no active RPCs, Time and Timeout will be ignored and no
+ // keepalive pings will be sent.
+ 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.
+ // MaxConnectionAgeGrace 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.
+ // If set below 1s, a minimum value of 1s will be used instead.
+ 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 allows keepalive pings even when there are no active
+ // streams(RPCs). If false, and client sends ping when there are no active
+ // streams, server will send GOAWAY and close the connection.
+ PermitWithoutStream bool // false by default.
+}