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Updates for NATS Streaming support

Browse Source 
NATS Streaming is deprecated and will be removed from OpenFaaS
CE in a future release for security reasons.

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>
This commit is contained in:
Alex Ellis (OpenFaaS Ltd)
2023-01-17 21:55:48 +00:00
parent 8e1c34e222
commit c26ec5221e
188 changed files with 22639 additions and 3717 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
gateway/vendor/github.com/nats-io/nats.go/.gitignore generated vendored
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@ -39,4 +39,7 @@ _testmain.go
# bin
# Goland
.idea
.idea
# VS Code
.vscode

26
gateway/vendor/github.com/nats-io/nats.go/.travis.yml generated vendored
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@ -1,19 +1,25 @@
language: go
go:
- 1.16.x
- 1.15.x
- 1.18.x
- 1.17.x
go_import_path: github.com/nats-io/nats.go
install:
- go get -t ./...
- go get github.com/mattn/goveralls
- go get github.com/wadey/gocovmerge
- go get -u honnef.co/go/tools/cmd/staticcheck
- go get -u github.com/client9/misspell/cmd/misspell
- if [[ "$TRAVIS_GO_VERSION" =~ 1.18 ]]; then
go install github.com/mattn/goveralls@latest;
go install github.com/wadey/gocovmerge@latest;
go install honnef.co/go/tools/cmd/staticcheck@latest;
go install github.com/client9/misspell/cmd/misspell@latest;
fi
before_script:
- $(exit $(go fmt ./... | wc -l))
- go vet -modfile=go_test.mod ./...
- find . -type f -name "*.go" | xargs misspell -error -locale US
- staticcheck ./...
- if [[ "$TRAVIS_GO_VERSION" =~ 1.18 ]]; then
find . -type f -name "*.go" | xargs misspell -error -locale US;
GOFLAGS="-mod=mod -modfile=go_test.mod" staticcheck ./...;
fi
script:
- go test -modfile=go_test.mod -v -run=TestNoRace -p=1 ./... --failfast
- if [[ "$TRAVIS_GO_VERSION" =~ 1.16 ]]; then ./scripts/cov.sh TRAVIS; else go test -modfile=go_test.mod -race -v -p=1 ./... --failfast; fi
- go test -modfile=go_test.mod -v -run=TestNoRace -p=1 ./... --failfast -vet=off
- if [[ "$TRAVIS_GO_VERSION" =~ 1.18 ]]; then ./scripts/cov.sh TRAVIS; else go test -modfile=go_test.mod -race -v -p=1 ./... --failfast -vet=off; fi
after_success:
- if [[ "$TRAVIS_GO_VERSION" =~ 1.18 ]]; then $HOME/gopath/bin/goveralls -coverprofile=acc.out -service travis-ci; fi

106
gateway/vendor/github.com/nats-io/nats.go/.words generated vendored Normal file
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@ -0,0 +1,106 @@
1
derek
dlc
ivan
acknowledgement/SM
arity
deduplication/S
demarshal/SDG
durables
iff
observable/S
redelivery/S
retransmitting
retry/SB
SlowConsumer
AppendInt
ReadMIMEHeader
clientProtoZero
jetstream
v1
v2
ack/SGD
auth
authToken
chans
creds
config/S
cseq
impl
msgh
msgId
mux/S
nack
ptr
puback
scanf
stderr
stdout
structs
tm
todo
unsub/S
permessage
permessage-deflate
urlA
urlB
websocket
ws
wss
NKey
pList
backend/S
backoff/S
decompressor/CGS
inflight
inlined
lookups
reconnection/MS
redeliver/ADGS
responder/S
rewrap/S
rollup/S
unreceive/DRSZGB
variadic
wakeup/S
whitespace
wrap/AS
omitempty
apache
html
ietf
www
sum256
32bit/S
64bit/S
64k
128k
512k
hacky
handroll/D
rfc6455
rfc7692
0x00
0xff
20x
40x
50x
ErrXXX
atlanta
eu

25
gateway/vendor/github.com/nats-io/nats.go/.words.readme generated vendored Normal file
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@ -0,0 +1,25 @@
The .words file is used by gospel (v1.2+), which wraps the Hunspell libraries
but populates the dictionary with identifiers from the Go source.
<https://github.com/kortschak/gospel>
Alas, no comments are allowed in the .words file and newer versions of gospel
error out on seeing them. This is really a hunspell restriction.
We assume en_US hunspell dictionaries are installed and used.
The /AFFIXRULES are defined in en_US.aff (eg: /usr/share/hunspell/en_US.aff)
Invoke `hunspell -D` to see the actual locations.
Words which are in the base dictionary can't have extra affix rules added to
them, so we have to start with the affixed variant we want to add.
Thus `creds` rather than `cred/S` and so on.
So we can't use receive/DRSZGBU, adding 'U', to allow unreceive and variants,
we have to use unreceive as the stem.
We can't define our own affix or compound rules,
to capture rfc\d{3,} or 0x[0-9A-Fa-f]{2}
The spelling tokenizer doesn't take "permessage-deflate" as allowing for ...
"permessage-deflate", which is an RFC7692 registered extension for websockets.
We have to explicitly list "permessage".

18
gateway/vendor/github.com/nats-io/nats.go/README.md generated vendored
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@ -1,10 +1,18 @@
# NATS - Go Client
A [Go](http://golang.org) client for the [NATS messaging system](https://nats.io).
[![License Apache 2](https://img.shields.io/badge/License-Apache2-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)
[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fnats-io%2Fgo-nats.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fnats-io%2Fgo-nats?ref=badge_shield)
[![Go Report Card](https://goreportcard.com/badge/github.com/nats-io/nats.go)](https://goreportcard.com/report/github.com/nats-io/nats.go) [![Build Status](https://travis-ci.com/nats-io/nats.go.svg?branch=master)](http://travis-ci.com/nats-io/nats.go) [![GoDoc](https://img.shields.io/badge/GoDoc-reference-007d9c)](https://pkg.go.dev/github.com/nats-io/nats.go)
[![Coverage Status](https://coveralls.io/repos/nats-io/nats.go/badge.svg?branch=master)](https://coveralls.io/r/nats-io/nats.go?branch=master)
[![License Apache 2][License-Image]][License-Url] [![Go Report Card][ReportCard-Image]][ReportCard-Url] [![Build Status][Build-Status-Image]][Build-Status-Url] [![GoDoc][GoDoc-Image]][GoDoc-Url] [![Coverage Status][Coverage-image]][Coverage-Url]
[License-Url]: https://www.apache.org/licenses/LICENSE-2.0
[License-Image]: https://img.shields.io/badge/License-Apache2-blue.svg
[ReportCard-Url]: https://goreportcard.com/report/github.com/nats-io/nats.go
[ReportCard-Image]: https://goreportcard.com/badge/github.com/nats-io/nats.go
[Build-Status-Url]: https://travis-ci.com/github/nats-io/nats.go
[Build-Status-Image]: https://travis-ci.com/nats-io/nats.go.svg?branch=main
[GoDoc-Url]: https://pkg.go.dev/github.com/nats-io/nats.go
[GoDoc-Image]: https://img.shields.io/badge/GoDoc-reference-007d9c
[Coverage-Url]: https://coveralls.io/r/nats-io/nats.go?branch=main
[Coverage-image]: https://coveralls.io/repos/github/nats-io/nats.go/badge.svg?branch=main
## Installation
@ -21,7 +29,7 @@ When using or transitioning to Go modules support:
```bash
# Go client latest or explicit version
go get github.com/nats-io/nats.go/@latest
go get github.com/nats-io/nats.go/@v1.11.0
go get github.com/nats-io/nats.go/@v1.22.1
# For latest NATS Server, add /v2 at the end
go get github.com/nats-io/nats-server/v2

26
gateway/vendor/github.com/nats-io/nats.go/TODO.md generated vendored
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@ -1,26 +0,0 @@
- [ ] Better constructors, options handling
- [ ] Functions for callback settings after connection created.
- [ ] Better options for subscriptions. Slow Consumer state settable, Go routines vs Inline.
- [ ] Move off of channels for subscribers, use syncPool linkedLists, etc with highwater.
- [ ] Test for valid subjects on publish and subscribe?
- [ ] SyncSubscriber and Next for EncodedConn
- [ ] Fast Publisher?
- [ ] pooling for structs used? leaky bucket?
- [ ] Timeout 0 should work as no timeout
- [x] Ping timer
- [x] Name in Connect for gnatsd
- [x] Asynchronous error handling
- [x] Parser rewrite
- [x] Reconnect
- [x] Hide Lock
- [x] Easier encoder interface
- [x] QueueSubscribeSync
- [x] Make nats specific errors prefixed with 'nats:'
- [x] API test for closed connection
- [x] TLS/SSL
- [x] Stats collection
- [x] Disconnect detection
- [x] Optimized Publish (coalescing)
- [x] Do Examples via Go style
- [x] Standardized Errors

44
gateway/vendor/github.com/nats-io/nats.go/context.go generated vendored
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@ -1,4 +1,4 @@
// Copyright 2016-2018 The NATS Authors
// Copyright 2016-2022 The NATS 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
@ -21,20 +21,13 @@ import (
// RequestMsgWithContext takes a context, a subject and payload
// in bytes and request expecting a single response.
func (nc *Conn) RequestMsgWithContext(ctx context.Context, msg *Msg) (*Msg, error) {
var hdr []byte
var err error
if len(msg.Header) > 0 {
if !nc.info.Headers {
return nil, ErrHeadersNotSupported
}
hdr, err = msg.headerBytes()
if err != nil {
return nil, err
}
if msg == nil {
return nil, ErrInvalidMsg
}
hdr, err := msg.headerBytes()
if err != nil {
return nil, err
}
return nc.requestWithContext(ctx, msg.Subject, hdr, msg.Data)
}
@ -92,7 +85,7 @@ func (nc *Conn) requestWithContext(ctx context.Context, subj string, hdr, data [
// oldRequestWithContext utilizes inbox and subscription per request.
func (nc *Conn) oldRequestWithContext(ctx context.Context, subj string, hdr, data []byte) (*Msg, error) {
inbox := NewInbox()
inbox := nc.NewInbox()
ch := make(chan *Msg, RequestChanLen)
s, err := nc.subscribe(inbox, _EMPTY_, nil, ch, true, nil)
@ -110,10 +103,7 @@ func (nc *Conn) oldRequestWithContext(ctx context.Context, subj string, hdr, dat
return s.NextMsgWithContext(ctx)
}
// NextMsgWithContext takes a context and returns the next message
// available to a synchronous subscriber, blocking until it is delivered
// or context gets canceled.
func (s *Subscription) NextMsgWithContext(ctx context.Context) (*Msg, error) {
func (s *Subscription) nextMsgWithContext(ctx context.Context, pullSubInternal, waitIfNoMsg bool) (*Msg, error) {
if ctx == nil {
return nil, ErrInvalidContext
}
@ -125,7 +115,7 @@ func (s *Subscription) NextMsgWithContext(ctx context.Context) (*Msg, error) {
}
s.mu.Lock()
err := s.validateNextMsgState()
err := s.validateNextMsgState(pullSubInternal)
if err != nil {
s.mu.Unlock()
return nil, err
@ -150,6 +140,11 @@ func (s *Subscription) NextMsgWithContext(ctx context.Context) (*Msg, error) {
return msg, nil
}
default:
// If internal and we don't want to wait, signal that there is no
// message in the internal queue.
if pullSubInternal && !waitIfNoMsg {
return nil, errNoMessages
}
}
select {
@ -167,6 +162,13 @@ func (s *Subscription) NextMsgWithContext(ctx context.Context) (*Msg, error) {
return msg, nil
}
// NextMsgWithContext takes a context and returns the next message
// available to a synchronous subscriber, blocking until it is delivered
// or context gets canceled.
func (s *Subscription) NextMsgWithContext(ctx context.Context) (*Msg, error) {
return s.nextMsgWithContext(ctx, false, true)
}
// FlushWithContext will allow a context to control the duration
// of a Flush() call. This context should be non-nil and should
// have a deadline set. We will return an error if none is present.
@ -215,7 +217,7 @@ func (nc *Conn) FlushWithContext(ctx context.Context) error {
// RequestWithContext will create an Inbox and perform a Request
// using the provided cancellation context with the Inbox reply
// for the data v. A response will be decoded into the vPtrResponse.
// for the data v. A response will be decoded into the vPtr last parameter.
func (c *EncodedConn) RequestWithContext(ctx context.Context, subject string, v interface{}, vPtr interface{}) error {
if ctx == nil {
return ErrInvalidContext

2
gateway/vendor/github.com/nats-io/nats.go/enc.go generated vendored
View File

@ -130,7 +130,7 @@ func (c *EncodedConn) Request(subject string, v interface{}, vPtr interface{}, t
// Handler is a specific callback used for Subscribe. It is generalized to
// an interface{}, but we will discover its format and arguments at runtime
// and perform the correct callback, including de-marshaling encoded data
// and perform the correct callback, including demarshaling encoded data
// back into the appropriate struct based on the signature of the Handler.
//
// Handlers are expected to have one of four signatures.

13
gateway/vendor/github.com/nats-io/nats.go/go_test.mod generated vendored
View File

@ -1,11 +1,20 @@
module github.com/nats-io/nats.go
go 1.15
go 1.17
require (
github.com/golang/protobuf v1.4.2
github.com/nats-io/nats-server/v2 v2.2.7-0.20210618192106-93a3720475a4
github.com/nats-io/nats-server/v2 v2.9.6
github.com/nats-io/nkeys v0.3.0
github.com/nats-io/nuid v1.0.1
google.golang.org/protobuf v1.23.0
)
require (
github.com/klauspost/compress v1.15.11 // indirect
github.com/minio/highwayhash v1.0.2 // indirect
github.com/nats-io/jwt/v2 v2.3.0 // indirect
golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be // indirect
golang.org/x/sys v0.0.0-20220928140112-f11e5e49a4ec // indirect
golang.org/x/time v0.0.0-20220922220347-f3bd1da661af // indirect
)

62
gateway/vendor/github.com/nats-io/nats.go/go_test.sum generated vendored
View File

@ -1,3 +1,5 @@
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
@ -9,44 +11,44 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/klauspost/compress v1.11.12 h1:famVnQVu7QwryBN4jNseQdUKES71ZAOnB6UQQJPZvqk=
github.com/klauspost/compress v1.11.12/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/minio/highwayhash v1.0.1 h1:dZ6IIu8Z14VlC0VpfKofAhCy74wu/Qb5gcn52yWoz/0=
github.com/minio/highwayhash v1.0.1/go.mod h1:BQskDq+xkJ12lmlUUi7U0M5Swg3EWR+dLTk+kldvVxY=
github.com/nats-io/jwt v1.2.2 h1:w3GMTO969dFg+UOKTmmyuu7IGdusK+7Ytlt//OYH/uU=
github.com/nats-io/jwt v1.2.2/go.mod h1:/xX356yQA6LuXI9xWW7mZNpxgF2mBmGecH+Fj34sP5Q=
github.com/nats-io/jwt/v2 v2.0.2 h1:ejVCLO8gu6/4bOKIHQpmB5UhhUJfAQw55yvLWpfmKjI=
github.com/nats-io/jwt/v2 v2.0.2/go.mod h1:VRP+deawSXyhNjXmxPCHskrR6Mq50BqpEI5SEcNiGlY=
github.com/nats-io/nats-server/v2 v2.2.6 h1:FPK9wWx9pagxcw14s8W9rlfzfyHm61uNLnJyybZbn48=
github.com/nats-io/nats-server/v2 v2.2.6/go.mod h1:sEnFaxqe09cDmfMgACxZbziXnhQFhwk+aKkZjBBRYrI=
github.com/nats-io/nats-server/v2 v2.2.7-0.20210615172038-0069f752b61b h1:hy5rgG4Hur55cWBKxD/VbkjaRYYAxo5Ayk9AxGJcHTs=
github.com/nats-io/nats-server/v2 v2.2.7-0.20210615172038-0069f752b61b/go.mod h1:hBgcnXvNESvh65J1nMtxaHHsaUxSmteZXCH1JLTuvfg=
github.com/nats-io/nats-server/v2 v2.2.7-0.20210618192106-93a3720475a4 h1:8QM5O7j1a9SdEPzzpQj7daRu4fi/sxfXRxfcKGa5Dr0=
github.com/nats-io/nats-server/v2 v2.2.7-0.20210618192106-93a3720475a4/go.mod h1:hBgcnXvNESvh65J1nMtxaHHsaUxSmteZXCH1JLTuvfg=
github.com/nats-io/nats.go v1.11.0/go.mod h1:BPko4oXsySz4aSWeFgOHLZs3G4Jq4ZAyE6/zMCxRT6w=
github.com/nats-io/nkeys v0.2.0/go.mod h1:XdZpAbhgyyODYqjTawOnIOI7VlbKSarI9Gfy1tqEu/s=
github.com/klauspost/compress v1.15.11 h1:Lcadnb3RKGin4FYM/orgq0qde+nc15E5Cbqg4B9Sx9c=
github.com/klauspost/compress v1.15.11/go.mod h1:QPwzmACJjUTFsnSHH934V6woptycfrDDJnH7hvFVbGM=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/minio/highwayhash v1.0.2 h1:Aak5U0nElisjDCfPSG79Tgzkn2gl66NxOMspRrKnA/g=
github.com/minio/highwayhash v1.0.2/go.mod h1:BQskDq+xkJ12lmlUUi7U0M5Swg3EWR+dLTk+kldvVxY=
github.com/nats-io/jwt/v2 v2.3.0 h1:z2mA1a7tIf5ShggOFlR1oBPgd6hGqcDYsISxZByUzdI=
github.com/nats-io/jwt/v2 v2.3.0/go.mod h1:0tqz9Hlu6bCBFLWAASKhE5vUA4c24L9KPUUgvwumE/k=
github.com/nats-io/nats-server/v2 v2.9.6 h1:RTtK+rv/4CcliOuqGsy58g7MuWkBaWmF5TUNwuUo9Uw=
github.com/nats-io/nats-server/v2 v2.9.6/go.mod h1:AB6hAnGZDlYfqb7CTAm66ZKMZy9DpfierY1/PbpvI2g=
github.com/nats-io/nats.go v1.19.0/go.mod h1:tLqubohF7t4z3du1QDPYJIQQyhb4wl6DhjxEajSI7UA=
github.com/nats-io/nkeys v0.3.0 h1:cgM5tL53EvYRU+2YLXIK0G2mJtK12Ft9oeooSZMA2G8=
github.com/nats-io/nkeys v0.3.0/go.mod h1:gvUNGjVcM2IPr5rCsRsC6Wb3Hr2CQAm08dsxtV6A5y4=
github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210314154223-e6e6c4f2bb5b h1:wSOdpTq0/eI46Ez/LkDwIsAKA71YP2SRKBODiRWM0as=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prashantv/gostub v1.1.0/go.mod h1:A5zLQHz7ieHGG7is6LLXLz7I8+3LZzsrV0P1IAHhP5U=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
go.uber.org/automaxprocs v1.5.1/go.mod h1:BF4eumQw0P9GtnuxxovUd06vwm1o18oMzFtK66vU6XU=
golang.org/x/crypto v0.0.0-20210314154223-e6e6c4f2bb5b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20210505212654-3497b51f5e64 h1:QuAh/1Gwc0d+u9walMU1NqzhRemNegsv5esp2ALQIY4=
golang.org/x/crypto v0.0.0-20210505212654-3497b51f5e64/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be h1:fmw3UbQh+nxngCAHrDCCztao/kbYFnWjoqop8dHx05A=
golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/sys v0.0.0-20190130150945-aca44879d564/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220928140112-f11e5e49a4ec h1:BkDtF2Ih9xZ7le9ndzTA7KJow28VbQW3odyk/8drmuI=
golang.org/x/sys v0.0.0-20220928140112-f11e5e49a4ec/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1 h1:NusfzzA6yGQ+ua51ck7E3omNUX/JuqbFSaRGqU8CcLI=
golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20220922220347-f3bd1da661af h1:Yx9k8YCG3dvF87UAn2tu2HQLf2dt/eR1bXxpLMWeH+Y=
golang.org/x/time v0.0.0-20220922220347-f3bd1da661af/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -57,3 +59,7 @@ google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miE
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

2414
gateway/vendor/github.com/nats-io/nats.go/js.go generated vendored
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193
gateway/vendor/github.com/nats-io/nats.go/jserrors.go generated vendored Normal file
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@ -0,0 +1,193 @@
// Copyright 2020-2022 The NATS 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 nats
import (
"errors"
"fmt"
)
var (
// API errors
// ErrJetStreamNotEnabled is an error returned when JetStream is not enabled for an account.
ErrJetStreamNotEnabled JetStreamError = &jsError{apiErr: &APIError{ErrorCode: JSErrCodeJetStreamNotEnabled, Description: "jetstream not enabled", Code: 503}}
// ErrJetStreamNotEnabledForAccount is an error returned when JetStream is not enabled for an account.
ErrJetStreamNotEnabledForAccount JetStreamError = &jsError{apiErr: &APIError{ErrorCode: JSErrCodeJetStreamNotEnabledForAccount, Description: "jetstream not enabled for account", Code: 503}}
// ErrStreamNotFound is an error returned when stream with given name does not exist.
ErrStreamNotFound JetStreamError = &jsError{apiErr: &APIError{ErrorCode: JSErrCodeStreamNotFound, Description: "stream not found", Code: 404}}
// ErrStreamNameAlreadyInUse is returned when a stream with given name already exists and has a different configuration.
ErrStreamNameAlreadyInUse JetStreamError = &jsError{apiErr: &APIError{ErrorCode: JSErrCodeStreamNameInUse, Description: "stream name already in use", Code: 400}}
// ErrConsumerNotFound is an error returned when consumer with given name does not exist.
ErrConsumerNotFound JetStreamError = &jsError{apiErr: &APIError{ErrorCode: JSErrCodeConsumerNotFound, Description: "consumer not found", Code: 404}}
// ErrMsgNotFound is returned when message with provided sequence number does npt exist.
ErrMsgNotFound JetStreamError = &jsError{apiErr: &APIError{ErrorCode: JSErrCodeMessageNotFound, Description: "message not found", Code: 404}}
// ErrBadRequest is returned when invalid request is sent to JetStream API.
ErrBadRequest JetStreamError = &jsError{apiErr: &APIError{ErrorCode: JSErrCodeBadRequest, Description: "bad request", Code: 400}}
// Client errors
// ErrConsumerNameAlreadyInUse is an error returned when consumer with given name already exists.
ErrConsumerNameAlreadyInUse JetStreamError = &jsError{message: "consumer name already in use"}
// ErrConsumerNotActive is an error returned when consumer is not active.
ErrConsumerNotActive JetStreamError = &jsError{message: "consumer not active"}
// ErrInvalidJSAck is returned when JetStream ack from message publish is invalid.
ErrInvalidJSAck JetStreamError = &jsError{message: "invalid jetstream publish response"}
// ErrStreamConfigRequired is returned when empty stream configuration is supplied to add/update stream.
ErrStreamConfigRequired JetStreamError = &jsError{message: "stream configuration is required"}
// ErrStreamNameRequired is returned when the provided stream name is empty.
ErrStreamNameRequired JetStreamError = &jsError{message: "stream name is required"}
// ErrConsumerNameRequired is returned when the provided consumer durable name is empty.
ErrConsumerNameRequired JetStreamError = &jsError{message: "consumer name is required"}
// ErrConsumerConfigRequired is returned when empty consumer consuguration is supplied to add/update consumer.
ErrConsumerConfigRequired JetStreamError = &jsError{message: "consumer configuration is required"}
// ErrPullSubscribeToPushConsumer is returned when attempting to use PullSubscribe on push consumer.
ErrPullSubscribeToPushConsumer JetStreamError = &jsError{message: "cannot pull subscribe to push based consumer"}
// ErrPullSubscribeRequired is returned when attempting to use subscribe methods not suitable for pull consumers for pull consumers.
ErrPullSubscribeRequired JetStreamError = &jsError{message: "must use pull subscribe to bind to pull based consumer"}
// ErrMsgAlreadyAckd is returned when attempting to acknowledge message more than once.
ErrMsgAlreadyAckd JetStreamError = &jsError{message: "message was already acknowledged"}
// ErrNoStreamResponse is returned when there is no response from stream (e.g. no responders error).
ErrNoStreamResponse JetStreamError = &jsError{message: "no response from stream"}
// ErrNotJSMessage is returned when attempting to get metadata from non JetStream message .
ErrNotJSMessage JetStreamError = &jsError{message: "not a jetstream message"}
// ErrInvalidStreamName is returned when the provided stream name is invalid (contains '.').
ErrInvalidStreamName JetStreamError = &jsError{message: "invalid stream name"}
// ErrInvalidConsumerName is returned when the provided consumer name is invalid (contains '.').
ErrInvalidConsumerName JetStreamError = &jsError{message: "invalid consumer name"}
// ErrNoMatchingStream is returned when stream lookup by subject is unsuccessful.
ErrNoMatchingStream JetStreamError = &jsError{message: "no stream matches subject"}
// ErrSubjectMismatch is returned when the provided subject does not match consumer's filter subject.
ErrSubjectMismatch JetStreamError = &jsError{message: "subject does not match consumer"}
// ErrContextAndTimeout is returned when attempting to use both context and timeout.
ErrContextAndTimeout JetStreamError = &jsError{message: "context and timeout can not both be set"}
// ErrCantAckIfConsumerAckNone is returned when attempting to ack a message for consumer with AckNone policy set.
ErrCantAckIfConsumerAckNone JetStreamError = &jsError{message: "cannot acknowledge a message for a consumer with AckNone policy"}
// ErrConsumerDeleted is returned when attempting to send pull request to a consumer which does not exist
ErrConsumerDeleted JetStreamError = &jsError{message: "consumer deleted"}
// ErrConsumerLeadershipChanged is returned when pending requests are no longer valid after leadership has changed
ErrConsumerLeadershipChanged JetStreamError = &jsError{message: "Leadership Changed"}
// DEPRECATED: ErrInvalidDurableName is no longer returned and will be removed in future releases.
// Use ErrInvalidConsumerName instead.
ErrInvalidDurableName = errors.New("nats: invalid durable name")
)
// Error code represents JetStream error codes returned by the API
type ErrorCode uint16
const (
JSErrCodeJetStreamNotEnabledForAccount ErrorCode = 10039
JSErrCodeJetStreamNotEnabled ErrorCode = 10076
JSErrCodeStreamNotFound ErrorCode = 10059
JSErrCodeStreamNameInUse ErrorCode = 10058
JSErrCodeConsumerNotFound ErrorCode = 10014
JSErrCodeConsumerNameExists ErrorCode = 10013
JSErrCodeConsumerAlreadyExists ErrorCode = 10105
JSErrCodeMessageNotFound ErrorCode = 10037
JSErrCodeBadRequest ErrorCode = 10003
JSErrCodeStreamWrongLastSequence ErrorCode = 10071
)
// APIError is included in all API responses if there was an error.
type APIError struct {
Code int `json:"code"`
ErrorCode ErrorCode `json:"err_code"`
Description string `json:"description,omitempty"`
}
// Error prints the JetStream API error code and description
func (e *APIError) Error() string {
return fmt.Sprintf("nats: %s", e.Description)
}
// APIError implements the JetStreamError interface.
func (e *APIError) APIError() *APIError {
return e
}
// Is matches against an APIError.
func (e *APIError) Is(err error) bool {
if e == nil {
return false
}
// Extract internal APIError to match against.
var aerr *APIError
ok := errors.As(err, &aerr)
if !ok {
return ok
}
return e.ErrorCode == aerr.ErrorCode
}
// JetStreamError is an error result that happens when using JetStream.
// In case of client-side error, `APIError()` returns nil
type JetStreamError interface {
APIError() *APIError
error
}
type jsError struct {
apiErr *APIError
message string
}
func (err *jsError) APIError() *APIError {
return err.apiErr
}
func (err *jsError) Error() string {
if err.apiErr != nil && err.apiErr.Description != "" {
return err.apiErr.Error()
}
return fmt.Sprintf("nats: %s", err.message)
}
func (err *jsError) Unwrap() error {
// Allow matching to embedded APIError in case there is one.
if err.apiErr == nil {
return nil
}
return err.apiErr
}

799
gateway/vendor/github.com/nats-io/nats.go/jsm.go generated vendored
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1080
gateway/vendor/github.com/nats-io/nats.go/kv.go generated vendored Normal file
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1004
gateway/vendor/github.com/nats-io/nats.go/nats.go generated vendored
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2
gateway/vendor/github.com/nats-io/nats.go/netchan.go generated vendored
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@ -1,4 +1,4 @@
// Copyright 2013-2018 The NATS Authors
// Copyright 2013-2022 The NATS 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

1358
gateway/vendor/github.com/nats-io/nats.go/object.go generated vendored Normal file
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26
gateway/vendor/github.com/nats-io/nats.go/parser.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2012-2020 The NATS Authors
// Copyright 2012-2122 The NATS 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
@ -28,14 +28,15 @@ type msgArg struct {
const MAX_CONTROL_LINE_SIZE = 4096
type parseState struct {
state int
as int
drop int
hdr int
ma msgArg
argBuf []byte
msgBuf []byte
scratch [MAX_CONTROL_LINE_SIZE]byte
state int
as int
drop int
hdr int
ma msgArg
argBuf []byte
msgBuf []byte
msgCopied bool
scratch [MAX_CONTROL_LINE_SIZE]byte
}
const (
@ -167,7 +168,7 @@ func (nc *Conn) parse(buf []byte) error {
if nc.ps.msgBuf != nil {
if len(nc.ps.msgBuf) >= nc.ps.ma.size {
nc.processMsg(nc.ps.msgBuf)
nc.ps.argBuf, nc.ps.msgBuf, nc.ps.state = nil, nil, MSG_END
nc.ps.argBuf, nc.ps.msgBuf, nc.ps.msgCopied, nc.ps.state = nil, nil, false, MSG_END
} else {
// copy as much as we can to the buffer and skip ahead.
toCopy := nc.ps.ma.size - len(nc.ps.msgBuf)
@ -190,7 +191,7 @@ func (nc *Conn) parse(buf []byte) error {
}
} else if i-nc.ps.as >= nc.ps.ma.size {
nc.processMsg(buf[nc.ps.as:i])
nc.ps.argBuf, nc.ps.msgBuf, nc.ps.state = nil, nil, MSG_END
nc.ps.argBuf, nc.ps.msgBuf, nc.ps.msgCopied, nc.ps.state = nil, nil, false, MSG_END
}
case MSG_END:
switch b {
@ -403,6 +404,7 @@ func (nc *Conn) parse(buf []byte) error {
nc.ps.msgBuf = make([]byte, lrem, nc.ps.ma.size)
copy(nc.ps.msgBuf, buf[nc.ps.as:])
nc.ps.msgCopied = true
} else {
nc.ps.msgBuf = nc.ps.scratch[len(nc.ps.argBuf):len(nc.ps.argBuf)]
nc.ps.msgBuf = append(nc.ps.msgBuf, (buf[nc.ps.as:])...)
@ -530,7 +532,7 @@ func (nc *Conn) processHeaderMsgArgs(arg []byte) error {
return nil
}
// Ascii numbers 0-9
// ASCII numbers 0-9
const (
ascii_0 = 48
ascii_9 = 57

2
gateway/vendor/github.com/nats-io/nats.go/timer.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2017-2018 The NATS Authors
// Copyright 2017-2022 The NATS 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

3
gateway/vendor/github.com/nats-io/nats.go/util/tls.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2017-2018 The NATS Authors
// Copyright 2017-2022 The NATS 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
@ -11,6 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build go1.8
// +build go1.8
package util

3
gateway/vendor/github.com/nats-io/nats.go/util/tls_go17.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2016-2018 The NATS Authors
// Copyright 2016-2022 The NATS 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
@ -11,6 +11,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build go1.7 && !go1.8
// +build go1.7,!go1.8
package util

81
gateway/vendor/github.com/nats-io/nats.go/ws.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2021 The NATS Authors
// Copyright 2021-2022 The NATS 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
@ -24,7 +24,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
mrand "math/rand"
"net/http"
"net/url"
@ -53,6 +52,7 @@ const (
wsContinuationFrame = 0
wsMaxFrameHeaderSize = 14
wsMaxControlPayloadSize = 125
wsCloseSatusSize = 2
// From https://tools.ietf.org/html/rfc6455#section-11.7
wsCloseStatusNormalClosure = 1000
@ -80,6 +80,7 @@ type websocketReader struct {
ib []byte
ff bool
fc bool
nl bool
dc *wsDecompressor
nc *Conn
}
@ -168,8 +169,7 @@ func (d *wsDecompressor) decompress() ([]byte, error) {
} else {
d.flate.(flate.Resetter).Reset(d, nil)
}
// TODO: When Go 1.15 support is dropped, replace with io.ReadAll()
b, err := ioutil.ReadAll(d.flate)
b, err := io.ReadAll(d.flate)
// Now reset the compressed buffers list
d.bufs = nil
return b, err
@ -179,6 +179,15 @@ func wsNewReader(r io.Reader) *websocketReader {
return &websocketReader{r: r, ff: true}
}
// From now on, reads will be from the readLoop and we will need to
// acquire the connection lock should we have to send/write a control
// message from handleControlFrame.
//
// Note: this runs under the connection lock.
func (r *websocketReader) doneWithConnect() {
r.nl = true
}
func (r *websocketReader) Read(p []byte) (int, error) {
var err error
var buf []byte
@ -372,7 +381,6 @@ func (r *websocketReader) handleControlFrame(frameType wsOpCode, buf []byte, pos
var payload []byte
var err error
statusPos := pos
if rem > 0 {
payload, pos, err = wsGet(r.r, buf, pos, rem)
if err != nil {
@ -382,25 +390,32 @@ func (r *websocketReader) handleControlFrame(frameType wsOpCode, buf []byte, pos
switch frameType {
case wsCloseMessage:
status := wsCloseStatusNoStatusReceived
body := ""
// If there is a payload, it should contain 2 unsigned bytes
// that represent the status code and then optional payload.
if len(payload) >= 2 {
status = int(binary.BigEndian.Uint16(buf[statusPos : statusPos+2]))
body = string(buf[statusPos+2 : statusPos+len(payload)])
if body != "" && !utf8.ValidString(body) {
// https://tools.ietf.org/html/rfc6455#section-5.5.1
// If body is present, it must be a valid utf8
status = wsCloseStatusInvalidPayloadData
body = "invalid utf8 body in close frame"
var body string
lp := len(payload)
// If there is a payload, the status is represented as a 2-byte
// unsigned integer (in network byte order). Then, there may be an
// optional body.
hasStatus, hasBody := lp >= wsCloseSatusSize, lp > wsCloseSatusSize
if hasStatus {
// Decode the status
status = int(binary.BigEndian.Uint16(payload[:wsCloseSatusSize]))
// Now if there is a body, capture it and make sure this is a valid UTF-8.
if hasBody {
body = string(payload[wsCloseSatusSize:])
if !utf8.ValidString(body) {
// https://tools.ietf.org/html/rfc6455#section-5.5.1
// If body is present, it must be a valid utf8
status = wsCloseStatusInvalidPayloadData
body = "invalid utf8 body in close frame"
}
}
}
r.nc.wsEnqueueCloseMsg(status, body)
// Return io.EOF so that readLoop will close the connection as ClientClosed
r.nc.wsEnqueueCloseMsg(r.nl, status, body)
// Return io.EOF so that readLoop will close the connection as client closed
// after processing pending buffers.
return pos, io.EOF
case wsPingMessage:
r.nc.wsEnqueueControlMsg(wsPongMessage, payload)
r.nc.wsEnqueueControlMsg(r.nl, wsPongMessage, payload)
case wsPongMessage:
// Nothing to do..
}
@ -553,6 +568,15 @@ func (nc *Conn) wsInitHandshake(u *url.URL) error {
scheme = "https"
}
ustr := fmt.Sprintf("%s://%s", scheme, u.Host)
if nc.Opts.ProxyPath != "" {
proxyPath := nc.Opts.ProxyPath
if !strings.HasPrefix(proxyPath, "/") {
proxyPath = "/" + proxyPath
}
ustr += proxyPath
}
u, err = url.Parse(ustr)
if err != nil {
return err
@ -637,14 +661,16 @@ func (nc *Conn) wsClose() {
nc.wsEnqueueCloseMsgLocked(wsCloseStatusNormalClosure, _EMPTY_)
}
func (nc *Conn) wsEnqueueCloseMsg(status int, payload string) {
func (nc *Conn) wsEnqueueCloseMsg(needsLock bool, status int, payload string) {
// In some low-level unit tests it will happen...
if nc == nil {
return
}
nc.mu.Lock()
if needsLock {
nc.mu.Lock()
defer nc.mu.Unlock()
}
nc.wsEnqueueCloseMsgLocked(status, payload)
nc.mu.Unlock()
}
func (nc *Conn) wsEnqueueCloseMsgLocked(status int, payload string) {
@ -668,25 +694,26 @@ func (nc *Conn) wsEnqueueCloseMsgLocked(status int, payload string) {
nc.bw.flush()
}
func (nc *Conn) wsEnqueueControlMsg(frameType wsOpCode, payload []byte) {
func (nc *Conn) wsEnqueueControlMsg(needsLock bool, frameType wsOpCode, payload []byte) {
// In some low-level unit tests it will happen...
if nc == nil {
return
}
fh, key := wsCreateFrameHeader(false, frameType, len(payload))
nc.mu.Lock()
if needsLock {
nc.mu.Lock()
defer nc.mu.Unlock()
}
wr, ok := nc.bw.w.(*websocketWriter)
if !ok {
nc.mu.Unlock()
return
}
fh, key := wsCreateFrameHeader(false, frameType, len(payload))
wr.ctrlFrames = append(wr.ctrlFrames, fh)
if len(payload) > 0 {
wsMaskBuf(key, payload)
wr.ctrlFrames = append(wr.ctrlFrames, payload)
}
nc.bw.flush()
nc.mu.Unlock()
}
func wsPMCExtensionSupport(header http.Header) (bool, bool) {

12
gateway/vendor/github.com/nats-io/stan.go/.travis.yml generated vendored
View File

@ -1,17 +1,17 @@
language: go
go:
- 1.16.x
- 1.15.x
- 1.19.x
- 1.18.x
go_import_path: github.com/nats-io/stan.go
install:
- go get -u honnef.co/go/tools/cmd/staticcheck
- go get -u github.com/client9/misspell/cmd/misspell
- if [[ "$TRAVIS_GO_VERSION" =~ 1.19 ]]; then go install honnef.co/go/tools/cmd/staticcheck@latest; fi
- go install github.com/client9/misspell/cmd/misspell@latest
before_script:
- $(exit $(go fmt ./... | wc -l))
- go vet -modfile go_tests.mod ./...
- find . -type f -name "*.go" | grep -v "/pb/" | xargs misspell -error -locale US
- staticcheck -tests=false ./...
- if [[ "$TRAVIS_GO_VERSION" =~ 1.19 ]]; then staticcheck -tests=false ./...; fi
script:
- go test -v -race . -modfile go_tests.mod
after_success:
- if [[ "$TRAVIS_GO_VERSION" =~ 1.16 ]]; then ./scripts/cov.sh TRAVIS; fi
- if [[ "$TRAVIS_GO_VERSION" =~ 1.19 ]]; then ./scripts/cov.sh TRAVIS; fi

6
gateway/vendor/github.com/nats-io/stan.go/README.md generated vendored
View File

@ -3,8 +3,8 @@
NATS Streaming is an extremely performant, lightweight reliable streaming platform powered by [NATS](https://nats.io).
[![License Apache 2](https://img.shields.io/badge/License-Apache2-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)
[![Build Status](https://travis-ci.com/nats-io/stan.go.svg?branch=master)](https://travis-ci.com/github/nats-io/stan.go)
[![Coverage Status](https://coveralls.io/repos/nats-io/stan.go/badge.svg?branch=master)](https://coveralls.io/r/nats-io/stan.go?branch=master)
[![Build Status](https://travis-ci.com/nats-io/stan.go.svg?branch=main)](https://travis-ci.com/github/nats-io/stan.go)
[![Coverage Status](https://coveralls.io/repos/nats-io/stan.go/badge.svg?branch=main)](https://coveralls.io/r/nats-io/stan.go?branch=main)
[![GoDoc](https://godoc.org/github.com/nats-io/stan.go?status.svg)](http://godoc.org/github.com/nats-io/stan.go)
NATS Streaming provides the following high-level feature set:
@ -30,7 +30,7 @@ When using or transitioning to Go modules support:
```bash
# Go client latest or explicit version
go get github.com/nats-io/stan.go/@latest
go get github.com/nats-io/stan.go/@v0.9.0
go get github.com/nats-io/stan.go/@v0.10.4
```
## Important things to know about reconnections.

6
gateway/vendor/github.com/nats-io/stan.go/go_tests.mod generated vendored
View File

@ -4,8 +4,8 @@ go 1.14
require (
github.com/gogo/protobuf v1.3.2
github.com/nats-io/nats-server/v2 v2.2.5
github.com/nats-io/nats-streaming-server v0.21.3-0.20210521153059-e071c9354f65
github.com/nats-io/nats.go v1.11.0
github.com/nats-io/nats-server/v2 v2.9.11
github.com/nats-io/nats-streaming-server v0.25.3-0.20230111211943-d51efd049657
github.com/nats-io/nats.go v1.22.1
github.com/nats-io/nuid v1.0.1
)

119
gateway/vendor/github.com/nats-io/stan.go/go_tests.sum generated vendored
View File

@ -5,10 +5,12 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24
github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6Dob7S7YxXgwXpfOuvO54S+tGdZdw9fuRZt25Ag=
github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/go-sql-driver/mysql v1.7.0 h1:ueSltNNllEqE3qcWBTD0iQd3IpL/6U+mJxLkazJ7YPc=
github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@ -17,86 +19,99 @@ github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:x
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
github.com/hashicorp/go-hclog v0.9.1/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ=
github.com/hashicorp/go-hclog v0.16.1 h1:IVQwpTGNRRIHafnTs2dQLIk4ENtneRIEEJWOVDqz99o=
github.com/hashicorp/go-hclog v0.16.1/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
github.com/hashicorp/go-hclog v1.1.0 h1:QsGcniKx5/LuX2eYoeL+Np3UKYPNaN7YKpTh29h8rbw=
github.com/hashicorp/go-hclog v1.1.0/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
github.com/hashicorp/go-immutable-radix v1.0.0 h1:AKDB1HM5PWEA7i4nhcpwOrO2byshxBjXVn/J/3+z5/0=
github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
github.com/hashicorp/go-msgpack v0.5.5/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
github.com/hashicorp/go-msgpack v1.1.5 h1:9byZdVjKTe5mce63pRVNP1L7UAmdHOTEMGehn6KvJWs=
github.com/hashicorp/go-msgpack v1.1.5/go.mod h1:gWVc3sv/wbDmR3rQsj1CAktEZzoz1YNK9NfGLXJ69/4=
github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs=
github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM=
github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/raft v1.3.1 h1:zDT8ke8y2aP4wf9zPTB2uSIeavJ3Hx/ceY4jxI2JxuY=
github.com/hashicorp/raft v1.3.1/go.mod h1:4Ak7FSPnuvmb0GV6vgIAJ4vYT4bek9bb6Q+7HVbyzqM=
github.com/hashicorp/raft v1.3.11 h1:p3v6gf6l3S797NnK5av3HcczOC1T5CLoaRvg0g9ys4A=
github.com/hashicorp/raft v1.3.11/go.mod h1:J8naEwc6XaaCfts7+28whSeRvCqTd6e20BlCU3LtEO4=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/compress v1.11.12 h1:famVnQVu7QwryBN4jNseQdUKES71ZAOnB6UQQJPZvqk=
github.com/klauspost/compress v1.11.12/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
github.com/lib/pq v1.10.2/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
github.com/klauspost/compress v1.15.11 h1:Lcadnb3RKGin4FYM/orgq0qde+nc15E5Cbqg4B9Sx9c=
github.com/klauspost/compress v1.15.11/go.mod h1:QPwzmACJjUTFsnSHH934V6woptycfrDDJnH7hvFVbGM=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/lib/pq v1.10.4 h1:SO9z7FRPzA03QhHKJrH5BXA6HU1rS4V2nIVrrNC1iYk=
github.com/lib/pq v1.10.4/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.10 h1:qxFzApOv4WsAL965uUPIsXzAKCZxN2p9UqdhFS4ZW10=
github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/minio/highwayhash v1.0.1 h1:dZ6IIu8Z14VlC0VpfKofAhCy74wu/Qb5gcn52yWoz/0=
github.com/minio/highwayhash v1.0.1/go.mod h1:BQskDq+xkJ12lmlUUi7U0M5Swg3EWR+dLTk+kldvVxY=
github.com/nats-io/jwt v0.3.2/go.mod h1:/euKqTS1ZD+zzjYrY7pseZrTtWQSjujC7xjPc8wL6eU=
github.com/nats-io/jwt v1.2.2 h1:w3GMTO969dFg+UOKTmmyuu7IGdusK+7Ytlt//OYH/uU=
github.com/nats-io/jwt v1.2.2/go.mod h1:/xX356yQA6LuXI9xWW7mZNpxgF2mBmGecH+Fj34sP5Q=
github.com/nats-io/jwt/v2 v2.0.2 h1:ejVCLO8gu6/4bOKIHQpmB5UhhUJfAQw55yvLWpfmKjI=
github.com/nats-io/jwt/v2 v2.0.2/go.mod h1:VRP+deawSXyhNjXmxPCHskrR6Mq50BqpEI5SEcNiGlY=
github.com/nats-io/nats-server/v2 v2.2.5 h1:OOPaldr3oi0JBpYHiEzsaUce0289YpuVIYjFIfBo030=
github.com/nats-io/nats-server/v2 v2.2.5/go.mod h1:sEnFaxqe09cDmfMgACxZbziXnhQFhwk+aKkZjBBRYrI=
github.com/nats-io/nats-streaming-server v0.21.3-0.20210521153059-e071c9354f65 h1:CBuz8Wd0V4j1/ZG7g/3di7YPnWBcySHhEOOW0Iq71UM=
github.com/nats-io/nats-streaming-server v0.21.3-0.20210521153059-e071c9354f65/go.mod h1:WLeptf8OwgKJ+Z9dQCIG8hOJA+9Gjd8Oj6AcWhXRGZE=
github.com/nats-io/nats.go v1.10.0/go.mod h1:AjGArbfyR50+afOUotNX2Xs5SYHf+CoOa5HH1eEl2HE=
github.com/nats-io/nats.go v1.11.0 h1:L263PZkrmkRJRJT2YHU8GwWWvEvmr9/LUKuJTXsF32k=
github.com/nats-io/nats.go v1.11.0/go.mod h1:BPko4oXsySz4aSWeFgOHLZs3G4Jq4ZAyE6/zMCxRT6w=
github.com/nats-io/nkeys v0.1.3/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
github.com/nats-io/nkeys v0.1.4/go.mod h1:XdZpAbhgyyODYqjTawOnIOI7VlbKSarI9Gfy1tqEu/s=
github.com/nats-io/nkeys v0.2.0/go.mod h1:XdZpAbhgyyODYqjTawOnIOI7VlbKSarI9Gfy1tqEu/s=
github.com/minio/highwayhash v1.0.2 h1:Aak5U0nElisjDCfPSG79Tgzkn2gl66NxOMspRrKnA/g=
github.com/minio/highwayhash v1.0.2/go.mod h1:BQskDq+xkJ12lmlUUi7U0M5Swg3EWR+dLTk+kldvVxY=
github.com/nats-io/jwt/v2 v2.3.0 h1:z2mA1a7tIf5ShggOFlR1oBPgd6hGqcDYsISxZByUzdI=
github.com/nats-io/jwt/v2 v2.3.0/go.mod h1:0tqz9Hlu6bCBFLWAASKhE5vUA4c24L9KPUUgvwumE/k=
github.com/nats-io/nats-server/v2 v2.9.11 h1:4y5SwWvWI59V5mcqtuoqKq6L9NDUydOP3Ekwuwl8cZI=
github.com/nats-io/nats-server/v2 v2.9.11/go.mod h1:b0oVuxSlkvS3ZjMkncFeACGyZohbO4XhSqW1Lt7iRRY=
github.com/nats-io/nats-streaming-server v0.25.3-0.20230111211943-d51efd049657 h1:cH9IoGVMD3j0ThtZuKcQXPqxxFWKOvYDBlIgBcImlGM=
github.com/nats-io/nats-streaming-server v0.25.3-0.20230111211943-d51efd049657/go.mod h1:pnMmoTI5KLlDXfFi/gdnsFSrbvFkA1bxBLWlyBmocdk=
github.com/nats-io/nats.go v1.16.0/go.mod h1:BPko4oXsySz4aSWeFgOHLZs3G4Jq4ZAyE6/zMCxRT6w=
github.com/nats-io/nats.go v1.19.0/go.mod h1:tLqubohF7t4z3du1QDPYJIQQyhb4wl6DhjxEajSI7UA=
github.com/nats-io/nats.go v1.22.1 h1:XzfqDspY0RNufzdrB8c4hFR+R3dahkxlpWe5+IWJzbE=
github.com/nats-io/nats.go v1.22.1/go.mod h1:tLqubohF7t4z3du1QDPYJIQQyhb4wl6DhjxEajSI7UA=
github.com/nats-io/nkeys v0.3.0 h1:cgM5tL53EvYRU+2YLXIK0G2mJtK12Ft9oeooSZMA2G8=
github.com/nats-io/nkeys v0.3.0/go.mod h1:gvUNGjVcM2IPr5rCsRsC6Wb3Hr2CQAm08dsxtV6A5y4=
github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
github.com/nats-io/stan.go v0.8.3/go.mod h1:Ejm8bbHnMTSptU6uNMAVuxeapMJYBB/Ml3ej6z4GoSY=
github.com/nats-io/stan.go v0.10.3/go.mod h1:Cgf5zk6kKpOCqqUIJeuBz6ZDz9osT791VhS6m28sSQQ=
github.com/pascaldekloe/goe v0.1.0 h1:cBOtyMzM9HTpWjXfbbunk26uA6nG3a8n06Wieeh0MwY=
github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prashantv/gostub v1.1.0/go.mod h1:A5zLQHz7ieHGG7is6LLXLz7I8+3LZzsrV0P1IAHhP5U=
github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.6.0 h1:mxy4L2jP6qMonqmq+aTtOx1ifVWUgG/TAmntgbh3xv4=
github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
github.com/prometheus/procfs v0.8.0 h1:ODq8ZFEaYeCaZOJlZZdJA2AbQR98dSHSM1KW/You5mo=
github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0uaxHdg830/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
go.etcd.io/bbolt v1.3.6 h1:/ecaJf0sk1l4l6V4awd65v2C3ILy7MSj+s/x1ADCIMU=
go.etcd.io/bbolt v1.3.6/go.mod h1:qXsaaIqmgQH0T+OPdb99Bf+PKfBBQVAdyD6TY9G8XM4=
go.uber.org/automaxprocs v1.5.1/go.mod h1:BF4eumQw0P9GtnuxxovUd06vwm1o18oMzFtK66vU6XU=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210314154223-e6e6c4f2bb5b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a h1:kr2P4QFmQr29mSLA43kwrOcgcReGTfbE9N577tCTuBc=
golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.5.0 h1:U/0M97KRkSFvyD/3FSmdP5W5swImpNgle/EHFhOsQPE=
golang.org/x/crypto v0.5.0/go.mod h1:NK/OQwhpMQP3MwtdjgLlYHnH9ebylxKWv3e0fK+mkQU=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@ -104,31 +119,46 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190130150945-aca44879d564/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200923182605-d9f96fdee20d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.4.1-0.20230105183443-b8be2fde2a9e h1:Lw2b7QX5zDuEsD5ZkJNRUGEGkLuho3UAKsO25Ucv140=
golang.org/x/sys v0.4.1-0.20230105183443-b8be2fde2a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.4.0/go.mod h1:9P2UbLfCdcvo3p/nzKvsmas4TnlujnuoV9hGgYzW1lQ=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1 h1:NusfzzA6yGQ+ua51ck7E3omNUX/JuqbFSaRGqU8CcLI=
golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/time v0.0.0-20220922220347-f3bd1da661af h1:Yx9k8YCG3dvF87UAn2tu2HQLf2dt/eR1bXxpLMWeH+Y=
golang.org/x/time v0.0.0-20220922220347-f3bd1da661af/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190424220101-1e8e1cfdf96b/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -138,4 +168,11 @@ google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM=
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

99
gateway/vendor/github.com/nats-io/stan.go/stan.go generated vendored
View File

@ -26,7 +26,7 @@ import (
)
// Version is the NATS Streaming Go Client version
const Version = "0.9.0"
const Version = "0.10.4"
const (
// DefaultNatsURL is the default URL the client connects to
@ -137,8 +137,16 @@ type Options struct {
// the NATS streaming connection does NOT close this NATS connection.
// It is the responsibility of the application to manage the lifetime of
// the supplied NATS connection.
//
// DEPRECATED: Users should provide NATS options through NatsOptions()
// instead to configure the underlying NATS connection.
NatsConn *nats.Conn
// NatsOptions is an array of NATS options to configure the NATS connection
// that will be created and owned by the library. Note that some options
// may be overridden by the library.
NatsOptions []nats.Option
// ConnectTimeout is the timeout for the initial Connect(). This value is also
// used for some of the internal request/replies with the cluster.
ConnectTimeout time.Duration
@ -171,6 +179,21 @@ type Options struct {
// ConnectionLostCB specifies the handler to be invoked when the connection
// is permanently lost.
ConnectionLostCB ConnectionLostHandler
// AllowCloseRetry specifies that a failed connection Close() can be retried.
//
// By default, after the first call to Close(), the underlying NATS connection
// is closed (when owned by the library), regardless if the library gets a
// response from the server or not, and calling Close() again is a no-op.
// With AllowCloseRetry set to true, if the library fails to get a response
// from the close protocol, calling Close() again is possible and the library
// will try to resend the protocol. It means that the underlying NATS connection
// won't be closed until the library successfully gets a response from the server.
// This behavior can have side effects in that the underlying NATS connection
// may stay open (or reconnect) when otherwise it would have been closed after
// calling Close(). So AllowCloseRetry is disabled by default to maintain
// expected default behavior in regard with the underlying NATS connection state.
AllowCloseRetry bool
}
// GetDefaultOptions returns default configuration options for the client.
@ -246,6 +269,9 @@ func MaxPubAcksInflight(max int) Option {
// NatsConn is an Option to set the underlying NATS connection to be used
// by a streaming connection object. When such option is set, closing the
// streaming connection does not close the provided NATS connection.
//
// DEPRECATED: Users should use NatsOptions instead to configure the
// underlying NATS Connection created by the Streaming connection.
func NatsConn(nc *nats.Conn) Option {
return func(o *Options) error {
o.NatsConn = nc
@ -253,6 +279,16 @@ func NatsConn(nc *nats.Conn) Option {
}
}
// NatsOptions is an Option to provide the NATS options that will be used
// to create the underlying NATS connection to be used by a streaming
// connection object.
func NatsOptions(opts ...nats.Option) Option {
return func(o *Options) error {
o.NatsOptions = append([]nats.Option(nil), opts...)
return nil
}
}
// Pings is an Option to set the ping interval and max out values.
// The interval needs to be at least 1 and represents the number
// of seconds.
@ -287,6 +323,15 @@ func SetConnectionLostHandler(handler ConnectionLostHandler) Option {
}
}
// AllowCloseRetry is an Option that allows a failed connection close to be retried.
// See option AllowCloseRetry for more information.
func AllowCloseRetry(allow bool) Option {
return func(o *Options) error {
o.AllowCloseRetry = allow
return nil
}
}
// A conn represents a bare connection to a stan cluster.
type conn struct {
sync.RWMutex
@ -310,6 +355,7 @@ type conn struct {
pubNUID *nuid.NUID // NUID generator for published messages.
connLostCB ConnectionLostHandler
closed bool
fullyClosed bool
ping pingInfo
}
@ -357,15 +403,22 @@ func Connect(stanClusterID, clientID string, options ...Option) (Conn, error) {
c.nc = c.opts.NatsConn
// Create a NATS connection if it doesn't exist.
if c.nc == nil {
nopts := c.opts.NatsOptions
nopts = append(nopts, nats.MaxReconnects(-1), nats.ReconnectBufSize(-1))
// Set name only if not provided by the user...
var do nats.Options
for _, o := range nopts {
o(&do)
}
if do.Name == "" {
nopts = append(nopts, nats.Name(clientID))
}
// We will set the max reconnect attempts to -1 (infinite)
// and the reconnect buffer to -1 to prevent any buffering
// (which may cause a published message to be flushed on
// reconnect while the API may have returned an error due
// to PubAck timeout.
nc, err := nats.Connect(c.opts.NatsURL,
nats.Name(clientID),
nats.MaxReconnects(-1),
nats.ReconnectBufSize(-1))
nc, err := nats.Connect(c.opts.NatsURL, nopts...)
if err != nil {
return nil, err
}
@ -644,21 +697,23 @@ func (sc *conn) Close() error {
sc.Lock()
defer sc.Unlock()
if sc.closed {
// We are already closed.
// If we are fully closed, simply return.
if sc.fullyClosed {
return nil
}
// Signals we are closed.
sc.closed = true
// Capture for NATS calls below.
if sc.ncOwned {
defer sc.nc.Close()
// If this is the very first Close() call, do some internal cleanup,
// otherwise, simply send the close protocol message.
if !sc.closed {
sc.closed = true
sc.cleanupOnClose(ErrConnectionClosed)
if !sc.opts.AllowCloseRetry {
sc.fullyClosed = true
if sc.ncOwned {
defer sc.nc.Close()
}
}
}
// Now close ourselves.
sc.cleanupOnClose(ErrConnectionClosed)
req := &pb.CloseRequest{ClientID: sc.clientID}
b, _ := req.Marshal()
reply, err := sc.nc.Request(sc.closeRequests, b, sc.opts.ConnectTimeout)
@ -673,6 +728,11 @@ func (sc *conn) Close() error {
if err != nil {
return err
}
// As long as we got a valid response, we consider the connection fully closed.
sc.fullyClosed = true
if sc.ncOwned && sc.opts.AllowCloseRetry {
sc.nc.Close()
}
if cr.Error != "" {
return errors.New(cr.Error)
}
@ -872,14 +932,17 @@ func (sc *conn) processMsg(raw *nats.Msg) {
msg.Sub = sub
sub.RLock()
if sub.closed {
sub.RUnlock()
return
}
cb := sub.cb
ackSubject := sub.ackInbox
isManualAck := sub.opts.ManualAcks
subsc := sub.sc // Can be nil if sub has been unsubscribed.
sub.RUnlock()
// Perform the callback
if cb != nil && subsc != nil {
if cb != nil {
cb(msg)
}

51
gateway/vendor/github.com/nats-io/stan.go/sub.go generated vendored
View File

@ -101,6 +101,12 @@ type subscription struct {
inboxSub *nats.Subscription
opts SubscriptionOptions
cb MsgHandler
// closed indicate that sub.Close() was invoked, but fullyClosed
// is only set if the close/unsub protocol was successful. This
// allow the user to be able to call sub.Close() several times
// in case an error is returned.
closed bool
fullyClosed bool
}
// SubscriptionOption is a function on the options for a subscription.
@ -247,6 +253,16 @@ func (sc *conn) subscribe(subject, qgroup string, cb MsgHandler, options ...Subs
sc.subMap[sub.inbox] = sub
sc.Unlock()
doClean := true
defer func() {
if doClean {
sc.Lock()
//Un-register subscription.
delete(sc.subMap, sub.inbox)
sc.Unlock()
}
}()
// Hold lock throughout.
sub.Lock()
defer sub.Unlock()
@ -319,6 +335,9 @@ func (sc *conn) subscribe(subject, qgroup string, cb MsgHandler, options ...Subs
}
sub.ackInbox = r.AckInbox
// Prevent cleanup on exit.
doClean = false
return sub, nil
}
@ -414,15 +433,22 @@ func (sub *subscription) SetPendingLimits(msgLimit, bytesLimit int) error {
// given boolean.
func (sub *subscription) closeOrUnsubscribe(doClose bool) error {
sub.Lock()
sc := sub.sc
if sc == nil {
// Already closed.
// If we are fully closed, return error indicating that the
// subscription is invalid. Note that conn.Close() in this case
// returns nil, but keeping behavior same so we don't have breaking change.
if sub.fullyClosed {
sub.Unlock()
return ErrBadSubscription
}
sub.sc = nil
sub.inboxSub.Unsubscribe()
sub.inboxSub = nil
wasClosed := sub.closed
// If this is the very first Close() call, do some internal cleanup,
// otherwise, simply send the close protocol message.
if !wasClosed {
sub.closed = true
sub.inboxSub.Unsubscribe()
sub.inboxSub = nil
}
sc := sub.sc
sub.Unlock()
sc.Lock()
@ -430,8 +456,9 @@ func (sub *subscription) closeOrUnsubscribe(doClose bool) error {
sc.Unlock()
return ErrConnectionClosed
}
delete(sc.subMap, sub.inbox)
if !wasClosed {
delete(sc.subMap, sub.inbox)
}
reqSubject := sc.unsubRequests
if doClose {
reqSubject = sc.subCloseRequests
@ -464,10 +491,13 @@ func (sub *subscription) closeOrUnsubscribe(doClose bool) error {
if err := r.Unmarshal(reply.Data); err != nil {
return err
}
// As long as we got a valid response, we consider the subscription fully closed.
sub.Lock()
sub.fullyClosed = true
sub.Unlock()
if r.Error != "" {
return errors.New(r.Error)
}
return nil
}
@ -493,13 +523,14 @@ func (msg *Msg) Ack() error {
ackSubject := sub.ackInbox
isManualAck := sub.opts.ManualAcks
sc := sub.sc
closed := sub.closed
sub.RUnlock()
// Check for error conditions.
if !isManualAck {
return ErrManualAck
}
if sc == nil {
if closed {
return ErrBadSubscription
}

7
gateway/vendor/github.com/openfaas/nats-queue-worker/handler/handler.go generated vendored
View File

@ -6,7 +6,10 @@ import (
"sync"
)
// CreateNATSQueue ready for asynchronous processing
const sharedQueue = "faas-request"
// CreateNATSQueue ready for asynchronous message processing of paylods of
// up to a maximum of 256KB in size.
func CreateNATSQueue(address string, port int, clusterName, channel string, clientConfig NATSConfig) (*NATSQueue, error) {
var err error
natsURL := fmt.Sprintf("nats://%s:%d", address, port)
@ -16,7 +19,7 @@ func CreateNATSQueue(address string, port int, clusterName, channel string, clie
// If 'channel' is empty, use the previous default.
if channel == "" {
channel = "faas-request"
channel = sharedQueue
}
queue1 := NATSQueue{

5
gateway/vendor/github.com/openfaas/nats-queue-worker/handler/nats_queue.go generated vendored
View File

@ -2,6 +2,7 @@ package handler
import (
"encoding/json"
"fmt"
"log"
"sync"
"time"
@ -37,6 +38,10 @@ func (q *NATSQueue) Queue(req *ftypes.QueueRequest) error {
if v := req.Header.Get("X-Call-Id"); len(v) > 0 {
callId = v
}
max := 256 * 1000
if len(req.Body) > max {
return fmt.Errorf("request body too large for OpenFaaS CE (%d bytes), maximum: %d bytes", len(req.Body), 256*1000)
}
log.Printf("[%s] Queueing (%d) bytes for: %s.\n", callId, len(req.Body), req.Function)