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pubsub

package

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Versions in this module

v1

v1.0.4

Sep 13, 2024

v1.0.3

Jun 13, 2024

v1.0.2

Nov 26, 2023

Changes in this version

+ var ErrNoAdapter = errors.New("no adapter matches topic to broadcast the message")

+ func Broadcast(topic string, message []byte, options ...*Option) (err error)

+ func DirectBroadcast(nodeId string, topic string, message []byte, options ...*Option) error

+ func Dispatch(topic string, message []byte)

+ func LocalBroadcast(topic string, message any)

+ func Self() string

+ func SetAdapters(adapters []AdapterConfig)

+ func SetGlobalOptions(options ...*Option)

+ func Subscribe(topic string, dispatcher Dispatcher)

+ func Unsubscribe(topic string, dispatcher Dispatcher)

+ type Adapter interface

+ Broadcast func(topic string, message []byte, opts map[string]any) error

+ Name func() string

+ Subscribe func(topic string)

+ Unsubscribe func(topic string)

+ type AdapterConfig struct

+ Adapter Adapter

+ DisableCompression bool

+ DisableEncryption bool

+ Keyring *crypto.Keyring

+ Options []Option

+ RawMessage bool

+ Topics []string

+ func GetAdapter(topic string) *AdapterConfig

+ type Dispatcher interface

+ Dispatch func(topic string, message any, from string)

+ func DispatcherFunc(d func(topic string, message any, from string)) Dispatcher

+ type DispatcherFuncImpl struct

+ Dispatcher func(topic string, message any, from string)

+ func (d *DispatcherFuncImpl) Dispatch(topic string, message any, from string)

+ type DummyAdapter struct

+ func (a *DummyAdapter) Broadcast(topic string, message []byte, opts map[string]any) error

+ func (a *DummyAdapter) Name() string

+ func (a *DummyAdapter) Subscribe(topic string)

+ func (a *DummyAdapter) Unsubscribe(topic string)

+ type Option struct

+ func O(key string, value any) *Option

+ func (o *Option) Key() string

+ func (o *Option) Value() any