127 lines
2.9 KiB
Go
127 lines
2.9 KiB
Go
package hpds_node
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import (
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"crypto/tls"
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"git.hpds.cc/Component/network"
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"git.hpds.cc/Component/network/frame"
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"git.hpds.cc/Component/network/log"
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"github.com/quic-go/quic-go"
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)
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const (
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// DefaultMqAddr is the default address of downstream mq.
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DefaultMqAddr = "localhost:9000"
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)
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// Option is a function that applies a hpds-Client option.
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type Option func(o *Options)
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// Options are the options for YoMo
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type Options struct {
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MqAddr string // target mq endpoint address
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// MqListenAddr string // mq endpoint address
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MqWorkflowConfig string // mq workflow file
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MeshConfigURL string // meshConfigURL is the URL of edge-mesh config
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ServerOptions []network.ServerOption
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ClientOptions []network.ClientOption
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QuicConfig *quic.Config
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TLSConfig *tls.Config
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Logger log.Logger
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}
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// WithMqAddr return a new options with MqAddr set to addr.
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func WithMqAddr(addr string) Option {
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return func(o *Options) {
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o.MqAddr = addr
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}
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}
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// // WithMqListenAddr return a new options with MqListenAddr set to addr.
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// func WithMqListenAddr(addr string) Option {
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// return func(o *options) {
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// o.MqListenAddr = addr
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// }
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// }
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// TODO: WithWorkflowConfig
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// WithMeshConfigURL sets the initial edge-mesh config URL for the YoMo-MessageQueue.
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func WithMeshConfigURL(url string) Option {
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return func(o *Options) {
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o.MeshConfigURL = url
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}
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}
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// WithTLSConfig sets the TLS configuration for the client.
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func WithTLSConfig(tc *tls.Config) Option {
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return func(o *Options) {
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o.TLSConfig = tc
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}
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}
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// WithQuicConfig sets the QUIC configuration for the client.
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func WithQuicConfig(qc *quic.Config) Option {
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return func(o *Options) {
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o.QuicConfig = qc
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}
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}
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// WithClientOptions returns a new options with opts.
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func WithClientOptions(opts ...network.ClientOption) Option {
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return func(o *Options) {
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o.ClientOptions = opts
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}
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}
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// WithServerOptions returns a new options with opts.
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func WithServerOptions(opts ...network.ServerOption) Option {
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return func(o *Options) {
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o.ServerOptions = opts
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}
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}
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// WithAuth sets the server authentication method (used by server)
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func WithAuth(name string, args ...string) Option {
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return func(o *Options) {
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o.ServerOptions = append(
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o.ServerOptions,
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network.WithAuth(name, args...),
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)
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}
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}
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// WithCredential sets the client credential method (used by client)
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func WithCredential(payload string) Option {
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return func(o *Options) {
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o.ClientOptions = append(
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o.ClientOptions,
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network.WithCredential(payload),
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)
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}
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}
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// WithObserveDataTags sets client data tag list.
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func WithObserveDataTags(tags ...frame.Tag) Option {
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return func(o *Options) {
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o.ClientOptions = append(
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o.ClientOptions,
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network.WithObserveDataTags(tags...),
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)
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}
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}
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// NewOptions creates a new options for YoMo-Client.
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func NewOptions(opts ...Option) *Options {
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options := &Options{}
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for _, o := range opts {
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o(options)
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}
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if options.MqAddr == "" {
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options.MqAddr = DefaultMqAddr
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}
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return options
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}
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