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rebase: update kubernetes to v1.21.2
Updated kubernetes packages to latest release. resizefs package has been included into k8s.io/mount-utils package. updated code to use the same. Updates: #1968 Signed-off-by: Rakshith R <rar@redhat.com>
This commit is contained in:
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|
38
vendor/github.com/docker/spdystream/handlers.go
generated
vendored
38
vendor/github.com/docker/spdystream/handlers.go
generated
vendored
@ -1,38 +0,0 @@
|
||||
package spdystream
|
||||
|
||||
import (
|
||||
"io"
|
||||
"net/http"
|
||||
)
|
||||
|
||||
// MirrorStreamHandler mirrors all streams.
|
||||
func MirrorStreamHandler(stream *Stream) {
|
||||
replyErr := stream.SendReply(http.Header{}, false)
|
||||
if replyErr != nil {
|
||||
return
|
||||
}
|
||||
|
||||
go func() {
|
||||
io.Copy(stream, stream)
|
||||
stream.Close()
|
||||
}()
|
||||
go func() {
|
||||
for {
|
||||
header, receiveErr := stream.ReceiveHeader()
|
||||
if receiveErr != nil {
|
||||
return
|
||||
}
|
||||
sendErr := stream.SendHeader(header, false)
|
||||
if sendErr != nil {
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
// NoopStreamHandler does nothing when stream connects, most
|
||||
// likely used with RejectAuthHandler which will not allow any
|
||||
// streams to make it to the stream handler.
|
||||
func NoOpStreamHandler(stream *Stream) {
|
||||
stream.SendReply(http.Header{}, false)
|
||||
}
|
16
vendor/github.com/docker/spdystream/utils.go
generated
vendored
16
vendor/github.com/docker/spdystream/utils.go
generated
vendored
@ -1,16 +0,0 @@
|
||||
package spdystream
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
var (
|
||||
DEBUG = os.Getenv("DEBUG")
|
||||
)
|
||||
|
||||
func debugMessage(fmt string, args ...interface{}) {
|
||||
if DEBUG != "" {
|
||||
log.Printf(fmt, args...)
|
||||
}
|
||||
}
|
1
vendor/github.com/go-logr/logr/README.md
generated
vendored
1
vendor/github.com/go-logr/logr/README.md
generated
vendored
@ -42,6 +42,7 @@ There are implementations for the following logging libraries:
|
||||
[stdr](https://github.com/go-logr/stdr)
|
||||
- **github.com/sirupsen/logrus**: [logrusr](https://github.com/bombsimon/logrusr)
|
||||
- **github.com/wojas/genericr**: [genericr](https://github.com/wojas/genericr) (makes it easy to implement your own backend)
|
||||
- **logfmt** (Heroku style [logging](https://www.brandur.org/logfmt)): [logfmtr](https://github.com/iand/logfmtr)
|
||||
|
||||
# FAQ
|
||||
|
||||
|
51
vendor/github.com/go-logr/logr/discard.go
generated
vendored
Normal file
51
vendor/github.com/go-logr/logr/discard.go
generated
vendored
Normal file
@ -0,0 +1,51 @@
|
||||
/*
|
||||
Copyright 2020 The logr 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 logr
|
||||
|
||||
// Discard returns a valid Logger that discards all messages logged to it.
|
||||
// It can be used whenever the caller is not interested in the logs.
|
||||
func Discard() Logger {
|
||||
return DiscardLogger{}
|
||||
}
|
||||
|
||||
// DiscardLogger is a Logger that discards all messages.
|
||||
type DiscardLogger struct{}
|
||||
|
||||
func (l DiscardLogger) Enabled() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (l DiscardLogger) Info(msg string, keysAndValues ...interface{}) {
|
||||
}
|
||||
|
||||
func (l DiscardLogger) Error(err error, msg string, keysAndValues ...interface{}) {
|
||||
}
|
||||
|
||||
func (l DiscardLogger) V(level int) Logger {
|
||||
return l
|
||||
}
|
||||
|
||||
func (l DiscardLogger) WithValues(keysAndValues ...interface{}) Logger {
|
||||
return l
|
||||
}
|
||||
|
||||
func (l DiscardLogger) WithName(name string) Logger {
|
||||
return l
|
||||
}
|
||||
|
||||
// Verify that it actually implements the interface
|
||||
var _ Logger = DiscardLogger{}
|
134
vendor/github.com/go-logr/logr/logr.go
generated
vendored
134
vendor/github.com/go-logr/logr/logr.go
generated
vendored
@ -14,18 +14,15 @@ See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package logr defines abstract interfaces for logging. Packages can depend on
|
||||
// these interfaces and callers can implement logging in whatever way is
|
||||
// appropriate.
|
||||
//
|
||||
// This design derives from Dave Cheney's blog:
|
||||
// http://dave.cheney.net/2015/11/05/lets-talk-about-logging
|
||||
//
|
||||
// This is a BETA grade API. Until there is a significant 2nd implementation,
|
||||
// I don't really know how it will change.
|
||||
//
|
||||
// The logging specifically makes it non-trivial to use format strings, to encourage
|
||||
// attaching structured information instead of unstructured format strings.
|
||||
|
||||
// Package logr defines abstract interfaces for logging. Packages can depend on
|
||||
// these interfaces and callers can implement logging in whatever way is
|
||||
// appropriate.
|
||||
//
|
||||
// Usage
|
||||
//
|
||||
@ -40,17 +37,16 @@ limitations under the License.
|
||||
// we want to log that we've made some decision.
|
||||
//
|
||||
// With the traditional log package, we might write:
|
||||
// log.Printf(
|
||||
// "decided to set field foo to value %q for object %s/%s",
|
||||
// log.Printf("decided to set field foo to value %q for object %s/%s",
|
||||
// targetValue, object.Namespace, object.Name)
|
||||
//
|
||||
// With logr's structured logging, we'd write:
|
||||
// // elsewhere in the file, set up the logger to log with the prefix of "reconcilers",
|
||||
// // and the named value target-type=Foo, for extra context.
|
||||
// log := mainLogger.WithName("reconcilers").WithValues("target-type", "Foo")
|
||||
// // elsewhere in the file, set up the logger to log with the prefix of
|
||||
// // "reconcilers", and the named value target-type=Foo, for extra context.
|
||||
// log := mainLogger.WithName("reconcilers").WithValues("target-type", "Foo")
|
||||
//
|
||||
// // later on...
|
||||
// log.Info("setting field foo on object", "value", targetValue, "object", object)
|
||||
// // later on...
|
||||
// log.Info("setting foo on object", "value", targetValue, "object", object)
|
||||
//
|
||||
// Depending on our logging implementation, we could then make logging decisions
|
||||
// based on field values (like only logging such events for objects in a certain
|
||||
@ -115,24 +111,38 @@ limitations under the License.
|
||||
// generally best to avoid using the following keys, as they're frequently used
|
||||
// by implementations:
|
||||
//
|
||||
// - `"caller"`: the calling information (file/line) of a particular log line.
|
||||
// - `"error"`: the underlying error value in the `Error` method.
|
||||
// - `"level"`: the log level.
|
||||
// - `"logger"`: the name of the associated logger.
|
||||
// - `"msg"`: the log message.
|
||||
// - `"stacktrace"`: the stack trace associated with a particular log line or
|
||||
// error (often from the `Error` message).
|
||||
// - `"ts"`: the timestamp for a log line.
|
||||
// * `"caller"`: the calling information (file/line) of a particular log line.
|
||||
// * `"error"`: the underlying error value in the `Error` method.
|
||||
// * `"level"`: the log level.
|
||||
// * `"logger"`: the name of the associated logger.
|
||||
// * `"msg"`: the log message.
|
||||
// * `"stacktrace"`: the stack trace associated with a particular log line or
|
||||
// error (often from the `Error` message).
|
||||
// * `"ts"`: the timestamp for a log line.
|
||||
//
|
||||
// Implementations are encouraged to make use of these keys to represent the
|
||||
// above concepts, when necessary (for example, in a pure-JSON output form, it
|
||||
// would be necessary to represent at least message and timestamp as ordinary
|
||||
// named values).
|
||||
//
|
||||
// Implementations may choose to give callers access to the underlying
|
||||
// logging implementation. The recommended pattern for this is:
|
||||
// // Underlier exposes access to the underlying logging implementation.
|
||||
// // Since callers only have a logr.Logger, they have to know which
|
||||
// // implementation is in use, so this interface is less of an abstraction
|
||||
// // and more of way to test type conversion.
|
||||
// type Underlier interface {
|
||||
// GetUnderlying() <underlying-type>
|
||||
// }
|
||||
package logr
|
||||
|
||||
import (
|
||||
"context"
|
||||
)
|
||||
|
||||
// TODO: consider adding back in format strings if they're really needed
|
||||
// TODO: consider other bits of zap/zapcore functionality like ObjectMarshaller (for arbitrary objects)
|
||||
// TODO: consider other bits of glog functionality like Flush, InfoDepth, OutputStats
|
||||
// TODO: consider other bits of glog functionality like Flush, OutputStats
|
||||
|
||||
// Logger represents the ability to log messages, both errors and not.
|
||||
type Logger interface {
|
||||
@ -177,6 +187,80 @@ type Logger interface {
|
||||
WithName(name string) Logger
|
||||
}
|
||||
|
||||
// InfoLogger provides compatibility with code that relies on the v0.1.0 interface
|
||||
// Deprecated: use Logger instead. This will be removed in a future release.
|
||||
// InfoLogger provides compatibility with code that relies on the v0.1.0
|
||||
// interface.
|
||||
//
|
||||
// Deprecated: InfoLogger is an artifact of early versions of this API. New
|
||||
// users should never use it and existing users should use Logger instead. This
|
||||
// will be removed in a future release.
|
||||
type InfoLogger = Logger
|
||||
|
||||
type contextKey struct{}
|
||||
|
||||
// FromContext returns a Logger constructed from ctx or nil if no
|
||||
// logger details are found.
|
||||
func FromContext(ctx context.Context) Logger {
|
||||
if v, ok := ctx.Value(contextKey{}).(Logger); ok {
|
||||
return v
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// FromContextOrDiscard returns a Logger constructed from ctx or a Logger
|
||||
// that discards all messages if no logger details are found.
|
||||
func FromContextOrDiscard(ctx context.Context) Logger {
|
||||
if v, ok := ctx.Value(contextKey{}).(Logger); ok {
|
||||
return v
|
||||
}
|
||||
|
||||
return Discard()
|
||||
}
|
||||
|
||||
// NewContext returns a new context derived from ctx that embeds the Logger.
|
||||
func NewContext(ctx context.Context, l Logger) context.Context {
|
||||
return context.WithValue(ctx, contextKey{}, l)
|
||||
}
|
||||
|
||||
// CallDepthLogger represents a Logger that knows how to climb the call stack
|
||||
// to identify the original call site and can offset the depth by a specified
|
||||
// number of frames. This is useful for users who have helper functions
|
||||
// between the "real" call site and the actual calls to Logger methods.
|
||||
// Implementations that log information about the call site (such as file,
|
||||
// function, or line) would otherwise log information about the intermediate
|
||||
// helper functions.
|
||||
//
|
||||
// This is an optional interface and implementations are not required to
|
||||
// support it.
|
||||
type CallDepthLogger interface {
|
||||
Logger
|
||||
|
||||
// WithCallDepth returns a Logger that will offset the call stack by the
|
||||
// specified number of frames when logging call site information. If depth
|
||||
// is 0 the attribution should be to the direct caller of this method. If
|
||||
// depth is 1 the attribution should skip 1 call frame, and so on.
|
||||
// Successive calls to this are additive.
|
||||
WithCallDepth(depth int) Logger
|
||||
}
|
||||
|
||||
// WithCallDepth returns a Logger that will offset the call stack by the
|
||||
// specified number of frames when logging call site information, if possible.
|
||||
// This is useful for users who have helper functions between the "real" call
|
||||
// site and the actual calls to Logger methods. If depth is 0 the attribution
|
||||
// should be to the direct caller of this function. If depth is 1 the
|
||||
// attribution should skip 1 call frame, and so on. Successive calls to this
|
||||
// are additive.
|
||||
//
|
||||
// If the underlying log implementation supports the CallDepthLogger interface,
|
||||
// the WithCallDepth method will be called and the result returned. If the
|
||||
// implementation does not support CallDepthLogger, the original Logger will be
|
||||
// returned.
|
||||
//
|
||||
// Callers which care about whether this was supported or not should test for
|
||||
// CallDepthLogger support themselves.
|
||||
func WithCallDepth(logger Logger, depth int) Logger {
|
||||
if decorator, ok := logger.(CallDepthLogger); ok {
|
||||
return decorator.WithCallDepth(depth)
|
||||
}
|
||||
return logger
|
||||
}
|
||||
|
13
vendor/github.com/docker/spdystream/LICENSE → vendor/github.com/moby/spdystream/LICENSE
generated
vendored
13
vendor/github.com/docker/spdystream/LICENSE → vendor/github.com/moby/spdystream/LICENSE
generated
vendored
@ -176,7 +176,18 @@
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Copyright 2014-2015 Docker, Inc.
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
@ -1,6 +1,6 @@
|
||||
# Spdystream maintainers file
|
||||
#
|
||||
# This file describes who runs the docker/spdystream project and how.
|
||||
# This file describes who runs the moby/spdystream project and how.
|
||||
# This is a living document - if you see something out of date or missing, speak up!
|
||||
#
|
||||
# It is structured to be consumable by both humans and programs.
|
||||
@ -11,6 +11,8 @@
|
||||
[Org]
|
||||
[Org."Core maintainers"]
|
||||
people = [
|
||||
"adisky",
|
||||
"dims",
|
||||
"dmcgowan",
|
||||
]
|
||||
|
||||
@ -22,7 +24,17 @@
|
||||
|
||||
# ADD YOURSELF HERE IN ALPHABETICAL ORDER
|
||||
|
||||
[people.adisky]
|
||||
Name = "Aditi Sharma"
|
||||
Email = "adi.sky17@gmail.com"
|
||||
GitHub = "adisky"
|
||||
|
||||
[people.dims]
|
||||
Name = "Davanum Srinivas"
|
||||
Email = "davanum@gmail.com"
|
||||
GitHub = "dims"
|
||||
|
||||
[people.dmcgowan]
|
||||
Name = "Derek McGowan"
|
||||
Email = "derek@docker.com"
|
||||
Email = "derek@mcg.dev"
|
||||
GitHub = "dmcgowan"
|
5
vendor/github.com/moby/spdystream/NOTICE
generated
vendored
Normal file
5
vendor/github.com/moby/spdystream/NOTICE
generated
vendored
Normal file
@ -0,0 +1,5 @@
|
||||
SpdyStream
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
This product includes software developed at
|
||||
Docker Inc. (https://www.docker.com/).
|
@ -11,7 +11,7 @@ package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/docker/spdystream"
|
||||
"github.com/moby/spdystream"
|
||||
"net"
|
||||
"net/http"
|
||||
)
|
||||
@ -49,7 +49,7 @@ Server example (mirroring server without auth)
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/docker/spdystream"
|
||||
"github.com/moby/spdystream"
|
||||
"net"
|
||||
)
|
||||
|
||||
@ -74,4 +74,4 @@ func main() {
|
||||
|
||||
## Copyright and license
|
||||
|
||||
Copyright © 2014-2015 Docker, Inc. All rights reserved, except as follows. Code is released under the Apache 2.0 license. The README.md file, and files in the "docs" folder are licensed under the Creative Commons Attribution 4.0 International License under the terms and conditions set forth in the file "LICENSE.docs". You may obtain a duplicate copy of the same license, titled CC-BY-SA-4.0, at http://creativecommons.org/licenses/by/4.0/.
|
||||
Copyright 2013-2021 Docker, inc. Released under the [Apache 2.0 license](LICENSE).
|
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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 spdystream
|
||||
|
||||
import (
|
||||
@ -9,12 +25,12 @@ import (
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/docker/spdystream/spdy"
|
||||
"github.com/moby/spdystream/spdy"
|
||||
)
|
||||
|
||||
var (
|
||||
ErrInvalidStreamId = errors.New("Invalid stream id")
|
||||
ErrTimeout = errors.New("Timeout occured")
|
||||
ErrTimeout = errors.New("Timeout occurred")
|
||||
ErrReset = errors.New("Stream reset")
|
||||
ErrWriteClosedStream = errors.New("Write on closed stream")
|
||||
)
|
||||
@ -101,14 +117,14 @@ Loop:
|
||||
// attempts to grab the write lock that Write() already has, causing a
|
||||
// deadlock.
|
||||
//
|
||||
// See https://github.com/docker/spdystream/issues/49 for more details.
|
||||
// See https://github.com/moby/spdystream/issues/49 for more details.
|
||||
go func() {
|
||||
for _ = range resetChan {
|
||||
for range resetChan {
|
||||
}
|
||||
}()
|
||||
|
||||
go func() {
|
||||
for _ = range setTimeoutChan {
|
||||
for range setTimeoutChan {
|
||||
}
|
||||
}()
|
||||
|
||||
@ -127,7 +143,7 @@ Loop:
|
||||
}
|
||||
|
||||
// Drain resetChan
|
||||
for _ = range resetChan {
|
||||
for range resetChan {
|
||||
}
|
||||
}
|
||||
|
||||
@ -200,7 +216,7 @@ type Connection struct {
|
||||
shutdownChan chan error
|
||||
hasShutdown bool
|
||||
|
||||
// for testing https://github.com/docker/spdystream/pull/56
|
||||
// for testing https://github.com/moby/spdystream/pull/56
|
||||
dataFrameHandler func(*spdy.DataFrame) error
|
||||
}
|
||||
|
||||
@ -284,7 +300,7 @@ func (s *Connection) Ping() (time.Duration, error) {
|
||||
}
|
||||
break
|
||||
}
|
||||
return time.Now().Sub(startTime), nil
|
||||
return time.Since(startTime), nil
|
||||
}
|
||||
|
||||
// Serve handles frames sent from the server, including reply frames
|
||||
@ -325,7 +341,7 @@ Loop:
|
||||
readFrame, err := s.framer.ReadFrame()
|
||||
if err != nil {
|
||||
if err != io.EOF {
|
||||
fmt.Errorf("frame read error: %s", err)
|
||||
debugMessage("frame read error: %s", err)
|
||||
} else {
|
||||
debugMessage("(%p) EOF received", s)
|
||||
}
|
||||
@ -421,7 +437,7 @@ func (s *Connection) frameHandler(frameQueue *PriorityFrameQueue, newHandler Str
|
||||
}
|
||||
|
||||
if frameErr != nil {
|
||||
fmt.Errorf("frame handling error: %s", frameErr)
|
||||
debugMessage("frame handling error: %s", frameErr)
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -451,6 +467,7 @@ func (s *Connection) addStreamFrame(frame *spdy.SynStreamFrame) {
|
||||
dataChan: make(chan []byte),
|
||||
headerChan: make(chan http.Header),
|
||||
closeChan: make(chan bool),
|
||||
priority: frame.Priority,
|
||||
}
|
||||
if frame.CFHeader.Flags&spdy.ControlFlagFin != 0x00 {
|
||||
stream.closeRemoteChannels()
|
||||
@ -473,7 +490,7 @@ func (s *Connection) checkStreamFrame(frame *spdy.SynStreamFrame) bool {
|
||||
go func() {
|
||||
resetErr := s.sendResetFrame(spdy.ProtocolError, frame.StreamId)
|
||||
if resetErr != nil {
|
||||
fmt.Errorf("reset error: %s", resetErr)
|
||||
debugMessage("reset error: %s", resetErr)
|
||||
}
|
||||
}()
|
||||
return false
|
||||
@ -718,7 +735,7 @@ func (s *Connection) shutdown(closeTimeout time.Duration) {
|
||||
select {
|
||||
case err, ok := <-s.shutdownChan:
|
||||
if ok {
|
||||
fmt.Errorf("Unhandled close error after %s: %s", duration, err)
|
||||
debugMessage("Unhandled close error after %s: %s", duration, err)
|
||||
}
|
||||
default:
|
||||
}
|
||||
@ -726,8 +743,6 @@ func (s *Connection) shutdown(closeTimeout time.Duration) {
|
||||
s.shutdownChan <- err
|
||||
}
|
||||
close(s.shutdownChan)
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// Closes spdy connection by sending GoAway frame and initiating shutdown
|
||||
@ -751,12 +766,11 @@ func (s *Connection) Close() error {
|
||||
}
|
||||
|
||||
err := s.framer.WriteFrame(goAwayFrame)
|
||||
go s.shutdown(s.closeTimeout)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
go s.shutdown(s.closeTimeout)
|
||||
|
||||
return nil
|
||||
}
|
||||
|
5
vendor/github.com/moby/spdystream/go.mod
generated
vendored
Normal file
5
vendor/github.com/moby/spdystream/go.mod
generated
vendored
Normal file
@ -0,0 +1,5 @@
|
||||
module github.com/moby/spdystream
|
||||
|
||||
go 1.13
|
||||
|
||||
require github.com/gorilla/websocket v1.4.2
|
2
vendor/github.com/moby/spdystream/go.sum
generated
vendored
Normal file
2
vendor/github.com/moby/spdystream/go.sum
generated
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
|
||||
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
|
52
vendor/github.com/moby/spdystream/handlers.go
generated
vendored
Normal file
52
vendor/github.com/moby/spdystream/handlers.go
generated
vendored
Normal file
@ -0,0 +1,52 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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 spdystream
|
||||
|
||||
import (
|
||||
"io"
|
||||
"net/http"
|
||||
)
|
||||
|
||||
// MirrorStreamHandler mirrors all streams.
|
||||
func MirrorStreamHandler(stream *Stream) {
|
||||
replyErr := stream.SendReply(http.Header{}, false)
|
||||
if replyErr != nil {
|
||||
return
|
||||
}
|
||||
|
||||
go func() {
|
||||
io.Copy(stream, stream)
|
||||
stream.Close()
|
||||
}()
|
||||
go func() {
|
||||
for {
|
||||
header, receiveErr := stream.ReceiveHeader()
|
||||
if receiveErr != nil {
|
||||
return
|
||||
}
|
||||
sendErr := stream.SendHeader(header, false)
|
||||
if sendErr != nil {
|
||||
return
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
// NoopStreamHandler does nothing when stream connects.
|
||||
func NoOpStreamHandler(stream *Stream) {
|
||||
stream.SendReply(http.Header{}, false)
|
||||
}
|
@ -1,10 +1,26 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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 spdystream
|
||||
|
||||
import (
|
||||
"container/heap"
|
||||
"sync"
|
||||
|
||||
"github.com/docker/spdystream/spdy"
|
||||
"github.com/moby/spdystream/spdy"
|
||||
)
|
||||
|
||||
type prioritizedFrame struct {
|
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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.
|
||||
*/
|
||||
|
||||
// Copyright 2013 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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.
|
||||
*/
|
||||
|
||||
// Copyright 2011 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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.
|
||||
*/
|
||||
|
||||
// Copyright 2011 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
@ -21,13 +37,13 @@ type ControlFrameType uint16
|
||||
|
||||
const (
|
||||
TypeSynStream ControlFrameType = 0x0001
|
||||
TypeSynReply = 0x0002
|
||||
TypeRstStream = 0x0003
|
||||
TypeSettings = 0x0004
|
||||
TypePing = 0x0006
|
||||
TypeGoAway = 0x0007
|
||||
TypeHeaders = 0x0008
|
||||
TypeWindowUpdate = 0x0009
|
||||
TypeSynReply ControlFrameType = 0x0002
|
||||
TypeRstStream ControlFrameType = 0x0003
|
||||
TypeSettings ControlFrameType = 0x0004
|
||||
TypePing ControlFrameType = 0x0006
|
||||
TypeGoAway ControlFrameType = 0x0007
|
||||
TypeHeaders ControlFrameType = 0x0008
|
||||
TypeWindowUpdate ControlFrameType = 0x0009
|
||||
)
|
||||
|
||||
// ControlFlags are the flags that can be set on a control frame.
|
||||
@ -35,8 +51,8 @@ type ControlFlags uint8
|
||||
|
||||
const (
|
||||
ControlFlagFin ControlFlags = 0x01
|
||||
ControlFlagUnidirectional = 0x02
|
||||
ControlFlagSettingsClearSettings = 0x01
|
||||
ControlFlagUnidirectional ControlFlags = 0x02
|
||||
ControlFlagSettingsClearSettings ControlFlags = 0x01
|
||||
)
|
||||
|
||||
// DataFlags are the flags that can be set on a data frame.
|
||||
@ -124,7 +140,7 @@ type SettingsFlag uint8
|
||||
|
||||
const (
|
||||
FlagSettingsPersistValue SettingsFlag = 0x1
|
||||
FlagSettingsPersisted = 0x2
|
||||
FlagSettingsPersisted SettingsFlag = 0x2
|
||||
)
|
||||
|
||||
// SettingsFlag represents the id of an id/value pair in a SETTINGS frame.
|
||||
@ -208,13 +224,13 @@ type ErrorCode string
|
||||
|
||||
const (
|
||||
UnlowercasedHeaderName ErrorCode = "header was not lowercased"
|
||||
DuplicateHeaders = "multiple headers with same name"
|
||||
WrongCompressedPayloadSize = "compressed payload size was incorrect"
|
||||
UnknownFrameType = "unknown frame type"
|
||||
InvalidControlFrame = "invalid control frame"
|
||||
InvalidDataFrame = "invalid data frame"
|
||||
InvalidHeaderPresent = "frame contained invalid header"
|
||||
ZeroStreamId = "stream id zero is disallowed"
|
||||
DuplicateHeaders ErrorCode = "multiple headers with same name"
|
||||
WrongCompressedPayloadSize ErrorCode = "compressed payload size was incorrect"
|
||||
UnknownFrameType ErrorCode = "unknown frame type"
|
||||
InvalidControlFrame ErrorCode = "invalid control frame"
|
||||
InvalidDataFrame ErrorCode = "invalid data frame"
|
||||
InvalidHeaderPresent ErrorCode = "frame contained invalid header"
|
||||
ZeroStreamId ErrorCode = "stream id zero is disallowed"
|
||||
)
|
||||
|
||||
// Error contains both the type of error and additional values. StreamId is 0
|
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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.
|
||||
*/
|
||||
|
||||
// Copyright 2011 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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 spdystream
|
||||
|
||||
import (
|
||||
@ -9,7 +25,7 @@ import (
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/docker/spdystream/spdy"
|
||||
"github.com/moby/spdystream/spdy"
|
||||
)
|
||||
|
||||
var (
|
32
vendor/github.com/moby/spdystream/utils.go
generated
vendored
Normal file
32
vendor/github.com/moby/spdystream/utils.go
generated
vendored
Normal file
@ -0,0 +1,32 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
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 spdystream
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
var (
|
||||
DEBUG = os.Getenv("DEBUG")
|
||||
)
|
||||
|
||||
func debugMessage(fmt string, args ...interface{}) {
|
||||
if DEBUG != "" {
|
||||
log.Printf(fmt, args...)
|
||||
}
|
||||
}
|
Reference in New Issue
Block a user