...

pkg2_dont_use/clients/mycelium/examples/basic_usage.go

@@ -0,0 +1,95 @@
+// pkg/mycelium_client/examples/basic_usage.go
+package main
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"os"
+	"time"
+
+	"git.ourworld.tf/herocode/heroagent/pkg/mycelium_client"
+)
+
+func main() {
+	// Create a new client with default configuration (localhost:8989)
+	client := mycelium_client.NewClient("")
+
+	// Set a custom timeout if needed
+	client.SetTimeout(60 * time.Second)
+
+	// Create a context with timeout
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	defer cancel()
+
+	// Example 1: Get node info
+	fmt.Println("Getting node info...")
+	info, err := client.GetNodeInfo(ctx)
+	if err != nil {
+		log.Printf("Failed to get node info: %v", err)
+	} else {
+		fmt.Printf("Node subnet: %s\n", info.NodeSubnet)
+	}
+
+	// Example 2: List peers
+	fmt.Println("\nListing peers...")
+	peers, err := client.ListPeers(ctx)
+	if err != nil {
+		log.Printf("Failed to list peers: %v", err)
+	} else {
+		fmt.Printf("Found %d peers:\n", len(peers))
+		for i, peer := range peers {
+			fmt.Printf("  %d. %s://%s (%s)\n",
+				i+1,
+				peer.Endpoint.Proto,
+				peer.Endpoint.SocketAddr,
+				peer.ConnectionState)
+		}
+	}
+
+	// Example 3: Send a message (if there are peers)
+	if len(os.Args) > 1 && os.Args[1] == "send" {
+		fmt.Println("\nSending a message...")
+
+		// In a real application, you would get this from the peer
+		// This is just a placeholder public key
+		dest := mycelium_client.MessageDestination{
+			PK: "bb39b4a3a4efd70f3e05e37887677e02efbda14681d0acd3882bc0f754792c32",
+		}
+
+		payload := []byte("Hello from mycelium client!")
+		topic := "exampletopic"
+
+		// Send without waiting for reply
+		_, msgID, err := client.SendMessage(ctx, dest, payload, topic, false, 0)
+		if err != nil {
+			log.Printf("Failed to send message: %v", err)
+		} else {
+			fmt.Printf("Message sent with ID: %s\n", msgID)
+		}
+	}
+
+	// Example 4: Receive a message (with a short timeout)
+	if len(os.Args) > 1 && os.Args[1] == "receive" {
+		fmt.Println("\nWaiting for a message (5 seconds)...")
+		receiveCtx, receiveCancel := context.WithTimeout(context.Background(), 10*time.Second)
+		defer receiveCancel()
+
+		msg, err := client.ReceiveMessage(receiveCtx, 5, "", false)
+		if err != nil {
+			log.Printf("Error receiving message: %v", err)
+		} else if msg == nil {
+			fmt.Println("No message received within timeout")
+		} else {
+			payload, err := msg.Decode()
+			if err != nil {
+				log.Printf("Failed to decode message payload: %v", err)
+			} else {
+				fmt.Printf("Received message (ID: %s):\n", msg.ID)
+				fmt.Printf("  From: %s\n", msg.SrcPK)
+				fmt.Printf("  Topic: %s\n", msg.Topic)
+				fmt.Printf("  Payload: %s\n", string(payload))
+			}
+		}
+	}
+}