feat: Add README.md

examples/consumer_tls.go

@@ -0,0 +1,49 @@
+package main
+
+import (
+	"context"
+	"crypto/tls"
+	"crypto/x509"
+	"io/ioutil"
+	"log"
+
+	"github.com/oarkflow/mq"
+	"github.com/oarkflow/mq/examples/tasks"
+)
+
+func main() {
+	// Load consumer's certificate and private key
+	cert, err := tls.LoadX509KeyPair("consumer.crt", "consumer.key")
+	if err != nil {
+		log.Fatalf("Failed to load consumer certificate and key: %v", err)
+	}
+
+	// Load the CA certificate
+	caCert, err := ioutil.ReadFile("ca.crt")
+	if err != nil {
+		log.Fatalf("Failed to read CA certificate: %v", err)
+	}
+	caCertPool := x509.NewCertPool()
+	caCertPool.AppendCertsFromPEM(caCert)
+
+	// Configure TLS for the consumer
+	tlsConfig := &tls.Config{
+		Certificates:       []tls.Certificate{cert},
+		RootCAs:            caCertPool,
+		InsecureSkipVerify: false, // Ensure we verify the server certificate
+	}
+
+	// Dial TLS connection to the broker
+	conn, err := tls.Dial("tcp", "localhost:8443", tlsConfig)
+	if err != nil {
+		log.Fatalf("Failed to connect to broker: %v", err)
+	}
+	defer conn.Close()
+
+	consumer := mq.NewConsumer("consumer-1")
+	consumer.RegisterHandler("queue1", tasks.Node1)
+	consumer.RegisterHandler("queue2", tasks.Node2)
+
+	// Start consuming tasks
+	consumer.Consume(context.Background())
+}