28 lines
629 B
Go
28 lines
629 B
Go
package micro
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import (
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"context"
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"go.unistack.org/micro/v4/client"
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)
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// Event is used to publish messages to a topic
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type Event interface {
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// Publish publishes a message to the event topic
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Publish(ctx context.Context, msg interface{}, opts ...client.PublishOption) error
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}
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type event struct {
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c client.Client
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topic string
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}
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// NewEvent creates a new event publisher
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func NewEvent(topic string, c client.Client) Event {
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return &event{c, topic}
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}
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func (e *event) Publish(ctx context.Context, msg interface{}, opts ...client.PublishOption) error {
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return e.c.Publish(ctx, e.c.NewMessage(e.topic, msg), opts...)
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}
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