maleck13 / stompy

golang stomp client

Stompy A golang stomp client. Supports stomp vers 1.1 and 1.2

Golang Stomp client.

Installing

    go get github.com/maleck13/stompy
  

Usage

Example Publish

      opts := stompy.ClientOpts{
              		HostAndPort: "localhost:61613",
              		Timeout:     20 * time.Second,
              		Vhost:       "localhost",
              		User:        "user",
              		PassCode:    "pass",
              		Version:     "1.2",
              	}
      client := NewClient(opts)
      err := client.Connect()
      if err != nil{
        fmt.Fatal(err)
      }
      sendHeaders := stompy.StompHeaders{}
      sendHeaders["content-type"] = "application/json"
      err = client.Publish("/test/test", []byte(`{"test":"test"}`), sendHeaders, nil)
      if err != nil{
          fmt.Fatal(err)
      }
      
      

Example Publish with receipt

      opts := stompy.ClientOpts{
              		HostAndPort: "localhost:61613",
              		Timeout:     20 * time.Second,
              		Vhost:       "localhost",
              		User:        "user",
              		PassCode:    "pass",
              		Version:     "1.2",
              	}
      client := stompy.NewClient(opts)
      err := client.Connect()
      if err != nil{
        fmt.Fatal(err)
      }
      rec := stompy.NewReceipt(time.Second * 1) //timeout after waiting for longer than a second for a receipt 
      sendHeaders := stompy.StompHeaders{}
      sendHeaders["content-type"] = "application/json"
      err = client.Publish("/test/test", "application/json", []byte(`{"test":"test"}`), sendHeaders, rec)
      if err != nil{
          fmt.Fatal(err)
      }
      //block until the receipt is received or the timeout fires
      received := <- rec.Receipt
      
      
      

Example Subscribe and Unsubscribe

      opts := stompy.ClientOpts{
              		HostAndPort: "localhost:61613",
              		Timeout:     20 * time.Second,
              		Vhost:       "localhost",
              		User:        "user",
              		PassCode:    "pass",
              		Version:     "1.2",
              	}
      client := stompy.NewClient(opts)
      err := client.Connect()
      if err != nil{
        fmt.Fatal(err)
      }
      subId, err = client.Subscribe("/test/test", func(f Frame) {
  		      fmt.Println(f.Headers, string(f.Body))
  	    }, StompHeaders{}, nil)
      
      //to unsubscribe
      err = client.Unsubscribe(subId, StompHeaders{}, nil)