45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
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package natsio
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import (
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"log"
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"github.com/nats-io/nats.go"
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)
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// JSONEncoder ...
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type JSONEncoder struct {
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encConn *nats.EncodedConn
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}
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// Subscribe ...
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func (e JSONEncoder) Subscribe(subject string, cb nats.Handler) (*nats.Subscription, error) {
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sub, err := e.encConn.Subscribe(subject, cb)
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if err != nil {
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log.Printf("natsio.JSONEncoder.Subscribe err: %v\n", err)
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} else {
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log.Printf("natsio.JSONEncoder - subscribed to subject %s successfully\n", subject)
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}
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return sub, err
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}
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// QueueSubscribe ...
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func (e JSONEncoder) QueueSubscribe(subject, queue string, cb nats.Handler) (*nats.Subscription, error) {
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sub, err := e.encConn.QueueSubscribe(subject, queue, cb)
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if err != nil {
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log.Printf("natsio.JSONEncoder.QueueSubscribe err: %v\n", err)
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} else {
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log.Printf("natsio.JSONEncoder.QueueSubscribe - subscribed to subject %s successfully\n", subject)
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}
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return sub, err
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}
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// Publish ...
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func (e JSONEncoder) Publish(reply string, data interface{}) error {
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return e.encConn.Publish(reply, data)
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}
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// Request ...
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func (e JSONEncoder) Request(subject string, data interface{}, res interface{}) error {
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return e.encConn.Request(subject, data, res, requestTimeout)
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}
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