https://github.com/makasim/amqprpc

Go protocol agnostic RPC Client over AMQP.
https://github.com/makasim/amqprpc

amqp go golang rabbitmq rpc rpc-client

Last synced: about 1 month ago
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Go protocol agnostic RPC Client over AMQP.

• Host: GitHub
• URL: https://github.com/makasim/amqprpc
• Owner: makasim
• License: mit
• Created: 2020-06-12T16:30:45.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-12-02T16:47:25.000Z (about 4 years ago)
• Last Synced: 2024-11-06T10:53:16.781Z (3 months ago)
• Topics: amqp, go, golang, rabbitmq, rpc, rpc-client
• Language: Go
• Homepage:
• Size: 110 KB
• Stars: 1
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Golang AMQP RPC Client

Features:

* Protocol agnostic RPC Client over AMQP.

* Can simultaneity talk to multiple servers.

* Call cancellation.

* Buffer multiple replies in a channel.

* Separate publisher\consumer connections.

* Multiple consumer workers.

* Auto reconnect.

* Client close method wait for calls inflight to finish.

Example:

```go

package main

import (

	"log"

	"time"

	"github.com/makasim/amqpextra"

	"github.com/makasim/amqprpc"

	"github.com/streadway/amqp"

)

func main() {

	consumerConn := amqpextra.Dial([]string{"amqp://guest:guest@rabbitmq:5672/amqprpc"})

	publisherConn := amqpextra.Dial([]string{"amqp://guest:guest@rabbitmq:5672/amqprpc"})

	client, err := amqprpc.New(publisherConn, consumerConn)

	if err != nil {

		log.Fatal(err)

	}

	defer client.Close()

	call := client.Go(amqpextra.Publishing{

		Key: "a_queue",

		Message: amqp.Publishing{

			Body: []byte(`Have you heard the news?`),

		},

	}, make(chan *amqprpc.Call, 1))

	defer call.Close()

	select {

	case <-call.Done():

		rpl, err := call.Delivery()

		if err != nil {

			log.Fatal(err)

			return

		}

		log.Print(string(rpl.Body))

	case <-time.NewTimer(time.Second).C:

        // timeout

	}

}

```