75 lines
1.2 KiB
Go
75 lines
1.2 KiB
Go
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package broker
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type noopBroker struct {
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opts Options
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}
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type noopSubscriber struct {
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topic string
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opts SubscribeOptions
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}
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func (n *noopBroker) Init(opts ...Option) error {
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for _, o := range opts {
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o(&n.opts)
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}
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return nil
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}
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func (n *noopBroker) Options() Options {
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return n.opts
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}
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func (n *noopBroker) Address() string {
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return ""
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}
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func (n *noopBroker) Connect() error {
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return nil
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}
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func (n *noopBroker) Disconnect() error {
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return nil
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}
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func (n *noopBroker) Publish(topic string, m *Message, opts ...PublishOption) error {
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return nil
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}
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func (n *noopBroker) Subscribe(topic string, h Handler, opts ...SubscribeOption) (Subscriber, error) {
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options := NewSubscribeOptions()
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for _, o := range opts {
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o(&options)
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}
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return &noopSubscriber{topic: topic, opts: options}, nil
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}
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func (n *noopBroker) String() string {
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return "noop"
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}
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func (n *noopSubscriber) Options() SubscribeOptions {
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return n.opts
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}
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func (n *noopSubscriber) Topic() string {
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return n.topic
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}
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func (n *noopSubscriber) Unsubscribe() error {
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return nil
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}
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// newBroker returns a new noop broker
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func newBroker(opts ...Option) Broker {
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options := NewOptions()
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for _, o := range opts {
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o(&options)
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}
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return &noopBroker{opts: options}
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}
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