initial import #1
25
go.mod
Normal file
25
go.mod
Normal file
@ -0,0 +1,25 @@
|
||||
module go.unistack.org/grpc-quic
|
||||
|
||||
go 1.20
|
||||
|
||||
require (
|
||||
github.com/quic-go/quic-go v0.35.1
|
||||
google.golang.org/grpc v1.55.0
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
|
||||
github.com/golang/mock v1.6.0 // indirect
|
||||
github.com/golang/protobuf v1.5.3 // indirect
|
||||
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
|
||||
github.com/onsi/ginkgo/v2 v2.2.0 // indirect
|
||||
github.com/quic-go/qtls-go1-19 v0.3.2 // indirect
|
||||
github.com/quic-go/qtls-go1-20 v0.2.2 // indirect
|
||||
golang.org/x/crypto v0.4.0 // indirect
|
||||
golang.org/x/exp v0.0.0-20221205204356-47842c84f3db // indirect
|
||||
golang.org/x/mod v0.6.0 // indirect
|
||||
golang.org/x/net v0.8.0 // indirect
|
||||
golang.org/x/sys v0.6.0 // indirect
|
||||
golang.org/x/tools v0.2.0 // indirect
|
||||
google.golang.org/protobuf v1.30.0 // indirect
|
||||
)
|
||||
80
go.sum
Normal file
80
go.sum
Normal file
@ -0,0 +1,80 @@
|
||||
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
|
||||
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
|
||||
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
|
||||
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/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 h1:p104kn46Q8WdvHunIJ9dAyjPVtrBPhSr3KT2yUst43I=
|
||||
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
|
||||
github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc=
|
||||
github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs=
|
||||
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
|
||||
github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
|
||||
github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
|
||||
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
|
||||
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 h1:yAJXTCF9TqKcTiHJAE8dj7HMvPfh66eeA2JYW7eFpSE=
|
||||
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
|
||||
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
|
||||
github.com/onsi/ginkgo/v2 v2.2.0 h1:3ZNA3L1c5FYDFTTxbFeVGGD8jYvjYauHD30YgLxVsNI=
|
||||
github.com/onsi/ginkgo/v2 v2.2.0/go.mod h1:MEH45j8TBi6u9BMogfbp0stKC5cdGjumZj5Y7AG4VIk=
|
||||
github.com/onsi/gomega v1.20.1 h1:PA/3qinGoukvymdIDV8pii6tiZgC8kbmJO6Z5+b002Q=
|
||||
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/quic-go/qtls-go1-19 v0.3.2 h1:tFxjCFcTQzK+oMxG6Zcvp4Dq8dx4yD3dDiIiyc86Z5U=
|
||||
github.com/quic-go/qtls-go1-19 v0.3.2/go.mod h1:ySOI96ew8lnoKPtSqx2BlI5wCpUVPT05RMAlajtnyOI=
|
||||
github.com/quic-go/qtls-go1-20 v0.2.2 h1:WLOPx6OY/hxtTxKV1Zrq20FtXtDEkeY00CGQm8GEa3E=
|
||||
github.com/quic-go/qtls-go1-20 v0.2.2/go.mod h1:JKtK6mjbAVcUTN/9jZpvLbGxvdWIKS8uT7EiStoU1SM=
|
||||
github.com/quic-go/quic-go v0.35.1 h1:b0kzj6b/cQAf05cT0CkQubHM31wiA+xH3IBkxP62poo=
|
||||
github.com/quic-go/quic-go v0.35.1/go.mod h1:+4CVgVppm0FNjpG3UcX8Joi/frKOH7/ciD5yGcwOO1g=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
|
||||
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
|
||||
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.4.0 h1:UVQgzMY87xqpKNgb+kDsll2Igd33HszWHFLmpaRMq/8=
|
||||
golang.org/x/crypto v0.4.0/go.mod h1:3quD/ATkf6oY+rnes5c3ExXTbLc8mueNue5/DoinL80=
|
||||
golang.org/x/exp v0.0.0-20221205204356-47842c84f3db h1:D/cFflL63o2KSLJIwjlcIt8PR064j/xsmdEJL/YvY/o=
|
||||
golang.org/x/exp v0.0.0-20221205204356-47842c84f3db/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
|
||||
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.6.0 h1:b9gGHsz9/HhJ3HF5DHQytPpuwocVTChQJK3AvoLRD5I=
|
||||
golang.org/x/mod v0.6.0/go.mod h1:4mET923SAdbXp2ki8ey+zGs1SLqsuM2Y0uvdZR/fUNI=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
|
||||
golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
|
||||
golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
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 v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
|
||||
golang.org/x/sys v0.6.0/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/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
|
||||
golang.org/x/tools v0.2.0 h1:G6AHpWxTMGY1KyEYoAQ5WTtIekUUvDNjan3ugu60JvE=
|
||||
golang.org/x/tools v0.2.0/go.mod h1:y4OqIKeOV/fWJetJ8bXPU1sEVniLMIyDAZWeHdV+NTA=
|
||||
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=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
google.golang.org/grpc v1.55.0 h1:3Oj82/tFSCeUrRTg/5E/7d/W5A1tj6Ky1ABAuZuv5ag=
|
||||
google.golang.org/grpc v1.55.0/go.mod h1:iYEXKGkEBhg1PjZQvoYEVPTDkHo1/bjTnfwTeGONTY8=
|
||||
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
|
||||
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
|
||||
google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
|
||||
google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
166
quic_net.go
Normal file
166
quic_net.go
Normal file
@ -0,0 +1,166 @@
|
||||
// grpc over quic mostly based on https://github.com/sssgun/grpc-quic
|
||||
// copyright sssgun with MIT license
|
||||
package grpcquic // import "go.unistack.org/grpc-quic"
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"net"
|
||||
"time"
|
||||
|
||||
quic "github.com/quic-go/quic-go"
|
||||
)
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Connection
|
||||
|
||||
var _ net.Conn = (*Conn)(nil)
|
||||
|
||||
type Conn struct {
|
||||
conn quic.Connection
|
||||
stream quic.Stream
|
||||
}
|
||||
|
||||
func NewConn(conn quic.Connection) (net.Conn, error) {
|
||||
stream, err := conn.OpenStreamSync(context.Background())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &Conn{conn, stream}, nil
|
||||
}
|
||||
|
||||
// Read reads data from the connection.
|
||||
// Read can be made to time out and return an Error with Timeout() == true
|
||||
// after a fixed time limit; see SetDeadline and SetReadDeadline.
|
||||
func (c *Conn) Read(b []byte) (n int, err error) {
|
||||
return c.stream.Read(b)
|
||||
}
|
||||
|
||||
// Write writes data to the connection.
|
||||
// Write can be made to time out and return an Error with Timeout() == true
|
||||
// after a fixed time limit; see SetDeadline and SetWriteDeadline.
|
||||
func (c *Conn) Write(b []byte) (n int, err error) {
|
||||
return c.stream.Write(b)
|
||||
}
|
||||
|
||||
// Close closes the connection.
|
||||
// Any blocked Read or Write operations will be unblocked and return errors.
|
||||
func (c *Conn) Close() error {
|
||||
// @TODO: log this
|
||||
c.stream.Close()
|
||||
|
||||
return c.conn.CloseWithError(0, "")
|
||||
}
|
||||
|
||||
// LocalAddr returns the local network address.
|
||||
func (c *Conn) LocalAddr() net.Addr {
|
||||
return c.conn.LocalAddr()
|
||||
}
|
||||
|
||||
// RemoteAddr returns the remote network address.
|
||||
func (c *Conn) RemoteAddr() net.Addr {
|
||||
return c.conn.RemoteAddr()
|
||||
}
|
||||
|
||||
// SetDeadline sets the read and write deadlines associated
|
||||
// with the connection. It is equivalent to calling both
|
||||
// SetReadDeadline and SetWriteDeadline.
|
||||
//
|
||||
// A deadline is an absolute time after which I/O operations
|
||||
// fail with a timeout (see type Error) instead of
|
||||
// blocking. The deadline applies to all future and pending
|
||||
// I/O, not just the immediately following call to Read or
|
||||
// Write. After a deadline has been exceeded, the connection
|
||||
// can be refreshed by setting a deadline in the future.
|
||||
//
|
||||
// An idle timeout can be implemented by repeatedly extending
|
||||
// the deadline after successful Read or Write calls.
|
||||
//
|
||||
// A zero value for t means I/O operations will not time out.
|
||||
func (c *Conn) SetDeadline(t time.Time) error {
|
||||
return c.stream.SetDeadline(t)
|
||||
}
|
||||
|
||||
// SetReadDeadline sets the deadline for future Read calls
|
||||
// and any currently-blocked Read call.
|
||||
// A zero value for t means Read will not time out.
|
||||
func (c *Conn) SetReadDeadline(t time.Time) error {
|
||||
return c.stream.SetReadDeadline(t)
|
||||
}
|
||||
|
||||
// SetWriteDeadline sets the deadline for future Write calls
|
||||
// and any currently-blocked Write call.
|
||||
// Even if write times out, it may return n > 0, indicating that
|
||||
// some of the data was successfully written.
|
||||
// A zero value for t means Write will not time out.
|
||||
func (c *Conn) SetWriteDeadline(t time.Time) error {
|
||||
return c.stream.SetWriteDeadline(t)
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Listener
|
||||
|
||||
var _ net.Listener = (*Listener)(nil)
|
||||
|
||||
type Listener struct {
|
||||
ql quic.Listener
|
||||
}
|
||||
|
||||
func Listen(ql quic.Listener) net.Listener {
|
||||
return &Listener{ql}
|
||||
}
|
||||
|
||||
// Accept waits for and returns the next connection to the listener.
|
||||
func (l *Listener) Accept() (net.Conn, error) {
|
||||
sess, err := l.ql.Accept(context.Background())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
stream, err := sess.AcceptStream(context.Background())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &Conn{sess, stream}, nil
|
||||
}
|
||||
|
||||
// Close closes the listener.
|
||||
// Any blocked Accept operations will be unblocked and return errors.
|
||||
func (l *Listener) Close() error {
|
||||
return l.ql.Close()
|
||||
}
|
||||
|
||||
// Addr returns the listener's network address.
|
||||
func (l *Listener) Addr() net.Addr {
|
||||
return l.ql.Addr()
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Dialer
|
||||
|
||||
var QuicConfig = &quic.Config{
|
||||
KeepAlivePeriod: 10 * time.Second,
|
||||
}
|
||||
|
||||
func NewPacketConn(addr string) (net.PacketConn, error) {
|
||||
// create a packet conn for outgoing connections
|
||||
udpAddr, err := net.ResolveUDPAddr("udp", addr)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return net.ListenUDP("udp", udpAddr)
|
||||
}
|
||||
|
||||
func NewQuicDialer(tlsConf *tls.Config) func(context.Context, string) (net.Conn, error) {
|
||||
return func(ctx context.Context, target string) (net.Conn, error) {
|
||||
sess, err := quic.DialAddr(ctx, target, tlsConf, QuicConfig)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return NewConn(sess)
|
||||
}
|
||||
}
|
||||
117
quic_transport.go
Normal file
117
quic_transport.go
Normal file
@ -0,0 +1,117 @@
|
||||
// grpc over quic mostly based on https://github.com/sssgun/grpc-quic
|
||||
// copyright sssgun with MIT license
|
||||
package grpcquic
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"net"
|
||||
|
||||
"google.golang.org/grpc/credentials"
|
||||
)
|
||||
|
||||
var _ credentials.AuthInfo = (*Info)(nil)
|
||||
|
||||
// Info contains the auth information
|
||||
type Info struct {
|
||||
conn *Conn
|
||||
}
|
||||
|
||||
func NewInfo(c *Conn) *Info {
|
||||
return &Info{c}
|
||||
}
|
||||
|
||||
// AuthType returns the type of Info as a string.
|
||||
func (i *Info) AuthType() string {
|
||||
return "quic-tls"
|
||||
}
|
||||
|
||||
func (i *Info) Conn() net.Conn {
|
||||
return i.conn
|
||||
}
|
||||
|
||||
var _ credentials.TransportCredentials = (*Credentials)(nil)
|
||||
|
||||
type Credentials struct {
|
||||
tlsConfig *tls.Config
|
||||
isQuicConnection bool
|
||||
serverName string
|
||||
|
||||
grpcCreds credentials.TransportCredentials
|
||||
}
|
||||
|
||||
func NewCredentials(tlsConfig *tls.Config) credentials.TransportCredentials {
|
||||
grpcCreds := credentials.NewTLS(tlsConfig)
|
||||
return &Credentials{
|
||||
grpcCreds: grpcCreds,
|
||||
tlsConfig: tlsConfig,
|
||||
}
|
||||
}
|
||||
|
||||
// ClientHandshake does the authentication handshake specified by the corresponding
|
||||
// authentication protocol on rawConn for clients. It returns the authenticated
|
||||
// connection and the corresponding auth information about the connection.
|
||||
// Implementations must use the provided context to implement timely cancellation.
|
||||
// gRPC will try to reconnect if the error returned is a temporary error
|
||||
// (io.EOF, context.DeadlineExceeded or err.Temporary() == true).
|
||||
// If the returned error is a wrapper error, implementations should make sure that
|
||||
// the error implements Temporary() to have the correct retry behaviors.
|
||||
//
|
||||
// If the returned net.Conn is closed, it MUST close the net.Conn provided.
|
||||
func (pt *Credentials) ClientHandshake(ctx context.Context, authority string, conn net.Conn) (net.Conn, credentials.AuthInfo, error) {
|
||||
if c, ok := conn.(*Conn); ok {
|
||||
pt.isQuicConnection = true
|
||||
return conn, NewInfo(c), nil
|
||||
}
|
||||
|
||||
return pt.grpcCreds.ClientHandshake(ctx, authority, conn)
|
||||
}
|
||||
|
||||
// ServerHandshake does the authentication handshake for servers. It returns
|
||||
// the authenticated connection and the corresponding auth information about
|
||||
// the connection.
|
||||
//
|
||||
// If the returned net.Conn is closed, it MUST close the net.Conn provided.
|
||||
func (pt *Credentials) ServerHandshake(conn net.Conn) (net.Conn, credentials.AuthInfo, error) {
|
||||
if c, ok := conn.(*Conn); ok {
|
||||
pt.isQuicConnection = true
|
||||
ainfo := NewInfo(c)
|
||||
return conn, ainfo, nil
|
||||
}
|
||||
|
||||
return pt.grpcCreds.ServerHandshake(conn)
|
||||
}
|
||||
|
||||
// Info provides the ProtocolInfo of this Credentials.
|
||||
func (pt *Credentials) Info() credentials.ProtocolInfo {
|
||||
if pt.isQuicConnection {
|
||||
return credentials.ProtocolInfo{
|
||||
// ProtocolVersion is the gRPC wire protocol version.
|
||||
ProtocolVersion: "/quic/1.0.0",
|
||||
// SecurityProtocol is the security protocol in use.
|
||||
SecurityProtocol: "quic-tls",
|
||||
// SecurityVersion is the security protocol version.
|
||||
// SecurityVersion: "1.2.0",
|
||||
// ServerName is the user-configured server name.
|
||||
ServerName: pt.serverName,
|
||||
}
|
||||
}
|
||||
|
||||
return pt.grpcCreds.Info()
|
||||
}
|
||||
|
||||
// Clone makes a copy of this Credentials.
|
||||
func (pt *Credentials) Clone() credentials.TransportCredentials {
|
||||
return &Credentials{
|
||||
tlsConfig: pt.tlsConfig.Clone(),
|
||||
grpcCreds: pt.grpcCreds.Clone(),
|
||||
}
|
||||
}
|
||||
|
||||
// OverrideServerName overrides the server name used to verify the hostname on the returned certificates from the server.
|
||||
// gRPC internals also use it to override the virtual hosting name if it is set.
|
||||
// It must be called before dialing. Currently, this is only used by grpclb.
|
||||
func (pt *Credentials) OverrideServerName(name string) error {
|
||||
pt.serverName = name
|
||||
return pt.grpcCreds.OverrideServerName(name)
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user