sample code in wrath to get off to a good start

src/wrath/wrath.go

@@ -4,16 +4,22 @@ import (
 	projVars "protomolecule/src/vars"
 
 	bluetooth "git.tcp.direct/kayos/prototooth"
-	"github.com/rs/zerolog/log"
+	"tinygo.org/x/bluetooth/rawterm"
 )
 
 //used for offensive operations
-
+/*
 func targetPicture() bluetooth.MAC {
 
-	ingest := projVars.WAFlag
+	type targetMac bluetooth.MAC
 
-	target, err := bluetooth.ParseMAC(*ingest)
+	for c, err := range projVars.WAFlag {
+		append(targetMac{})
+	}
+
+	println(targetMac)
+
+	target, err := bluetooth.ParseMAC(targetMac)
 	if err != nil {
 		log.Err(err).Msg("Error")
 	}
@@ -25,8 +31,121 @@ func targetPicture() bluetooth.MAC {
 	return target
 
 }
+*/
 
 func wrath(bluetooth.Address) {
 
-	bluetooth.DefaultAdapter.Connect(targetPicture(), bluetooth.ConnectionParams{})
+	//bluetooth.DefaultAdapter.Connect(targetPicture(), bluetooth.ConnectionParams{})
+
+	//TargetDevice, connectError := projVars.ScanAdapter.Connect(result.Address, bluetooth.ConnectionParams{})
+
+	// Enable BLE interface.
+	err := projVars.ScanAdapter.Enable()
+	if err != nil {
+		println("could not enable the BLE stack:", err.Error())
+		return
+	}
+
+	// The address to connect to. Set during scanning and read afterwards.
+	var foundDevice bluetooth.ScanResult
+	// Scan for NUS peripheral.
+	println("Scanning...")
+	err = projVars.ScanAdapter.Scan(func(adapter *bluetooth.Adapter, result bluetooth.ScanResult) {
+		if !result.AdvertisementPayload.HasServiceUUID() {
+			return
+		}
+		foundDevice = result
+
+		// Stop the scan.
+		err := adapter.StopScan()
+		if err != nil {
+			// Unlikely, but we can't recover from this.
+			println("failed to stop the scan:", err.Error())
+		}
+	})
+	if err != nil {
+		println("could not start a scan:", err.Error())
+		return
+	}
+
+	// Found a device: print this event.
+	if name := foundDevice.LocalName(); name == "" {
+		print("Connecting to ", foundDevice.Address.String(), "...")
+		println()
+	} else {
+		print("Connecting to ", name, " (", foundDevice.Address.String(), ")...")
+		println()
+	}
+
+	// Found a NUS peripheral. Connect to it.
+	device, err := adapter.Connect(foundDevice.Address, bluetooth.ConnectionParams{})
+	if err != nil {
+		println("Failed to connect:", err.Error())
+		return
+	}
+
+	// Connected. Look up the Nordic UART Service.
+	println("Discovering service...")
+	services, err := device.DiscoverServices([]bluetooth.UUID{serviceUUID})
+	if err != nil {
+		println("Failed to discover the Nordic UART Service:", err.Error())
+		return
+	}
+	service := services[0]
+
+	// Get the two characteristics present in this service.
+	chars, err := service.DiscoverCharacteristics([]bluetooth.UUID{rxUUID, txUUID})
+	if err != nil {
+		println("Failed to discover RX and TX characteristics:", err.Error())
+		return
+	}
+	rx := chars[0]
+	tx := chars[1]
+
+	// Enable notifications to receive incoming data.
+	err = tx.EnableNotifications(func(value []byte) {
+		for _, c := range value {
+			rawterm.Putchar(c)
+		}
+	})
+	if err != nil {
+		println("Failed to enable TX notifications:", err.Error())
+		return
+	}
+
+	println("Connected. Exit console using Ctrl-X.")
+	rawterm.Configure()
+	defer rawterm.Restore()
+	var line []byte
+	for {
+		ch := rawterm.Getchar()
+		line = append(line, ch)
+
+		// Send the current line to the central.
+		if ch == '\x18' {
+			// The user pressed Ctrl-X, exit the program.
+			break
+		} else if ch == '\n' {
+			sendbuf := line // copy buffer
+			// Reset the slice while keeping the buffer in place.
+			line = line[:0]
+
+			// Send the sendbuf after breaking it up in pieces.
+			for len(sendbuf) != 0 {
+				// Chop off up to 20 bytes from the sendbuf.
+				partlen := 20
+				if len(sendbuf) < 20 {
+					partlen = len(sendbuf)
+				}
+				part := sendbuf[:partlen]
+				sendbuf = sendbuf[partlen:]
+				// This performs a "write command" aka "write without response".
+				_, err := rx.WriteWithoutResponse(part)
+				if err != nil {
+					println("could not send:", err.Error())
+				}
+			}
+		}
+	}
+
 }