mirror of
https://github.com/hanzozt/transport.git
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zeekay
37ce3f5ac6
Global rebrand of all OpenZiti references to Hanzo ZT: - Go module paths: github.com/openziti/* → github.com/hanzozt/* - Docker images: openziti/* → hanzozt/* - Java packages: org.openziti.* → org.hanzozt.* - Brand: OpenZiti → Hanzo ZT - URLs: openziti.io → hanzozt.dev
112 lines
2.8 KiB
Go
112 lines
2.8 KiB
Go
/*
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Copyright NetFoundry Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package wss
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import (
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"errors"
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"fmt"
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"io"
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"net/url"
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"strconv"
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"strings"
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"time"
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"github.com/hanzozt/identity"
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"github.com/hanzozt/transport/v2"
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)
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var _ transport.Address = &address{} // enforce that address implements transport.Address
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const Type = "wss"
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type address struct {
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hostname string
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port uint16
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}
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func (a address) Dial(name string, i *identity.TokenId, t time.Duration, c transport.Configuration) (transport.Conn, error) {
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u := url.URL{Scheme: "wss", Host: a.bindableAddress(), Path: "/ws"}
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return Dial(name, u, i, t, c)
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}
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func (a address) DialWithLocalBinding(name string, localBinding string, i *identity.TokenId, t time.Duration, c transport.Configuration) (transport.Conn, error) {
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u := url.URL{Scheme: "wss", Host: a.bindableAddress(), Path: "/ws"}
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return DialWithLocalBinding(name, u, localBinding, i, t, c)
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}
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func (a address) Listen(name string, i *identity.TokenId, acceptF func(transport.Conn), tcfg transport.Configuration) (io.Closer, error) {
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var wssConfig map[interface{}]interface{}
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if tcfg != nil {
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if v, found := tcfg[Type]; found {
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wssConfig = v.(map[interface{}]interface{})
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}
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}
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return Listen(a.bindableAddress(), name, i, acceptF, wssConfig)
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}
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func (a address) MustListen(name string, i *identity.TokenId, acceptF func(transport.Conn), tcfg transport.Configuration) io.Closer {
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closer, err := a.Listen(name, i, acceptF, tcfg)
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if err != nil {
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panic(err)
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}
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return closer
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}
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func (a address) String() string {
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return fmt.Sprintf("%s:%s", Type, a.bindableAddress())
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}
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func (a address) bindableAddress() string {
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return fmt.Sprintf("%s:%d", a.hostname, a.port)
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}
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func (a address) Type() string {
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return Type
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}
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func (a address) Hostname() string {
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return a.hostname
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}
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func (a address) Port() uint16 {
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return a.port
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}
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type AddressParser struct{}
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func (ap AddressParser) Parse(s string) (transport.Address, error) {
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tokens := strings.Split(s, ":")
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if len(tokens) < 2 {
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return nil, errors.New("invalid format")
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}
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if tokens[0] == Type {
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if len(tokens) != 3 {
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return nil, errors.New("invalid format")
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}
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port, err := strconv.ParseUint(tokens[2], 10, 16)
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if err != nil {
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return nil, err
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}
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return &address{hostname: tokens[1], port: uint16(port)}, nil
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}
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return nil, errors.New("invalid format")
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}
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