fixed tooltip

hardware/FTDIFinder.go

@@ -0,0 +1,117 @@
+package hardware
+
+import (
+	"bufio"
+	"context"
+	_ "embed"
+	"fmt"
+	"os"
+	"os/exec"
+	goRuntime "runtime"
+	"strconv"
+	"strings"
+	"time"
+)
+
+const (
+	scanDelay = 4 * time.Second // Waiting delay before scanning the FTDI devices
+)
+
+// FTDIFinder represents how the protocol is defined
+type FTDIFinder struct {
+	peripherals map[string]Peripheral
+}
+
+// NewFTDIFinder creates a new FTDI finder
+func NewFTDIFinder() *FTDIFinder {
+	return &FTDIFinder{
+		peripherals: make(map[string]Peripheral),
+	}
+}
+
+// Initialize initializes the FTDI finder
+func (f *FTDIFinder) Initialize() error {
+	if goRuntime.GOOS != "windows" {
+		return fmt.Errorf("<!> The FTDI finder is not compatible with your platform yet (%s)", goRuntime.GOOS)
+	}
+	fmt.Println("FTDI finder initialized")
+	return nil
+}
+
+// GetName returns the name of the finder
+func (f *FTDIFinder) GetName() string {
+	return "FTDI Finder"
+}
+
+//go:embed third-party/ftdi/detectFTDI.exe
+var findFTDI []byte
+
+// Scan scans the FTDI peripherals
+func (f *FTDIFinder) Scan(ctx context.Context) error {
+	time.Sleep(scanDelay)
+
+	// Create a temporary file
+	tempFile, err := os.CreateTemp("", "findFTDI*.exe")
+	if err != nil {
+		return err
+	}
+	defer os.Remove(tempFile.Name())
+
+	// Write the embedded executable to the temp file
+	if _, err := tempFile.Write(findFTDI); err != nil {
+		return err
+	}
+	tempFile.Close()
+
+	ftdiPeripherals := make(map[string]Peripheral)
+
+	finder := exec.Command(tempFile.Name())
+
+	stdout, err := finder.StdoutPipe()
+	if err != nil {
+		return fmt.Errorf("Unable to create the stdout pipe: %s", err)
+	}
+
+	stderr, err := finder.StderrPipe()
+	if err != nil {
+		return fmt.Errorf("Unable to create the stderr pipe: %s", err)
+	}
+
+	err = finder.Start()
+	if err != nil {
+		return fmt.Errorf("Unable to find FTDI devices: %s", err)
+	}
+
+	scannerErr := bufio.NewScanner(stderr)
+	for scannerErr.Scan() {
+		return fmt.Errorf("Unable to find FTDI devices: %s", scannerErr.Text())
+	}
+
+	scanner := bufio.NewScanner(stdout)
+	for scanner.Scan() {
+		deviceString := scanner.Text()
+		// The program output is like '0:1:2' where 0 is the location, 1 is the S/N and 2 is the name
+		deviceInfo := strings.Split(deviceString, ":")
+
+		fmt.Println("FTDI device: " + deviceString)
+		// Convert the location to an integer
+		location, err := strconv.Atoi(deviceInfo[0])
+		if err != nil {
+			location = -1
+		}
+		// Add the peripheral to the temporary list
+		peripheral, err := NewFTDIPeripheral(deviceInfo[2], deviceInfo[1], location)
+		if err != nil {
+			return fmt.Errorf("Unable to create the FTDI peripheral: %v", err)
+		}
+		ftdiPeripherals[deviceInfo[1]] = peripheral
+	}
+	// Compare with the current peripherals to detect arrivals/removals
+	removedList, addedList := comparePeripherals(f.peripherals, ftdiPeripherals)
+	// Emit the events
+	emitPeripheralsEvents(ctx, removedList, PeripheralRemoval)
+	emitPeripheralsEvents(ctx, addedList, PeripheralArrival)
+	// Store the new peripherals list
+	f.peripherals = ftdiPeripherals
+	return nil
+}

hardware/FTDIPeripheral.go

@@ -0,0 +1,202 @@
+package hardware
+
+import (
+	"bufio"
+	_ "embed"
+	"fmt"
+	"io"
+	"log"
+	"os"
+	"os/exec"
+	"sync"
+)
+
+const (
+	activateCommandString   = 0x01
+	deactivateCommandString = 0x02
+	setCommandString        = 0x03
+)
+
+//go:embed third-party/ftdi/dmxSender.exe
+var dmxSender []byte
+
+// FTDIPeripheral contains the data of an FTDI peripheral
+type FTDIPeripheral struct {
+	name            string         // The name of the peripheral
+	serialNumber    string         // The S/N of the FTDI peripheral
+	location        int            // The location of the peripheral
+	universesNumber int            // The number of DMX universes handled by this peripheral
+	programName     string         // The temp file name of the executable
+	dmxSender       *exec.Cmd      // The command to pilot the DMX sender program
+	stdin           io.WriteCloser // For writing in the DMX sender
+	stdout          io.ReadCloser  // For reading from the DMX sender
+	stderr          io.ReadCloser  // For reading the errors
+	disconnectChan  chan struct{}  // Channel to cancel the connection
+	errorsChan      chan error     // Channel to get the errors
+	wg              sync.WaitGroup // Tasks management
+}
+
+// NewFTDIPeripheral creates a new FTDI peripheral
+func NewFTDIPeripheral(name string, serialNumber string, location int) (*FTDIPeripheral, error) {
+	// Create a temporary file
+	tempFile, err := os.CreateTemp("", "dmxSender*.exe")
+	if err != nil {
+		return nil, err
+	}
+
+	// Write the embedded executable to the temp file
+	if _, err := tempFile.Write(dmxSender); err != nil {
+		return nil, err
+	}
+
+	tempFile.Close()
+
+	return &FTDIPeripheral{
+		name:            name,
+		programName:     tempFile.Name(),
+		serialNumber:    serialNumber,
+		location:        location,
+		universesNumber: 1,
+		disconnectChan:  make(chan struct{}),
+		errorsChan:      make(chan error, 1),
+	}, nil
+}
+
+// Connect connects the FTDI peripheral
+func (p *FTDIPeripheral) Connect() error {
+	// Connect if no connection is already running
+	fmt.Println(p.dmxSender)
+	if p.dmxSender == nil {
+		// Executing the command
+		p.dmxSender = exec.Command(p.programName, fmt.Sprintf("%d", p.location))
+
+		var err error
+		p.stdout, err = p.dmxSender.StdoutPipe()
+		if err != nil {
+			log.Fatalf("Unable to create the stdout pipe: %v", err)
+		}
+
+		p.stdin, err = p.dmxSender.StdinPipe()
+		if err != nil {
+			log.Fatalf("Unable to create the stdin pipe: %v", err)
+		}
+
+		p.stderr, err = p.dmxSender.StderrPipe()
+		if err != nil {
+			log.Fatalf("Unable to create the stderr pipe: %v", err)
+		}
+
+		go func() {
+			scanner := bufio.NewScanner(p.stderr)
+			for scanner.Scan() {
+				// Traitez chaque ligne lue depuis stderr
+				fmt.Printf("Erreur : %s\n", scanner.Text())
+			}
+			if err := scanner.Err(); err != nil {
+				log.Printf("Error reading from stderr: %v", err)
+			}
+		}()
+
+		p.wg.Add(1)
+		go func() {
+			defer p.wg.Done()
+			err = p.dmxSender.Run()
+			if err != nil {
+				// Affiche l'erreur (cela inclut également les erreurs de retour du programme)
+				fmt.Printf("Erreur lors de l'exécution : %v\n", err)
+
+				// Vérifie si l'erreur est liée au code de retour
+				if exitError, ok := err.(*exec.ExitError); ok {
+					// Récupère et affiche le code de retour
+					fmt.Printf("Le programme s'est terminé avec le code : %d\n", exitError.ExitCode())
+					fmt.Println(p.stderr)
+				}
+			} else {
+				fmt.Println("Le programme s'est terminé avec succès.")
+			}
+		}()
+	}
+	return nil
+}
+
+// Disconnect disconnects the FTDI peripheral
+func (p *FTDIPeripheral) Disconnect() error {
+	if p.dmxSender != nil {
+		_, err := io.WriteString(p.stdin, string([]byte{0x04, 0x00, 0x00, 0x00}))
+		if err != nil {
+			return fmt.Errorf("Unable to disconnect: %v", err)
+		}
+		p.stdin.Close()
+		p.stdout.Close()
+		p.dmxSender = nil
+		err = os.Remove(p.programName)
+		if err != nil {
+			return fmt.Errorf("Unable to delete the temporary file: %v", err)
+		}
+		return nil
+	}
+	return fmt.Errorf("Unable to disconnect: not connected")
+	// if p.dmxSender != nil {
+	// 	err := p.dmxSender.Process.Kill()
+	// 	if err != nil {
+	// 		return fmt.Errorf("Unable to disconnect: %v", err)
+	// 	}
+	// 	p.stdin.Close()
+	// 	p.stdout.Close()
+	// 	p.dmxSender = nil
+	// 	err = os.Remove(p.programName)
+	// 	if err != nil {
+	// 		return fmt.Errorf("Unable to delete the temporary file: %v", err)
+	// 	}
+	// 	return nil
+	// }
+	// return fmt.Errorf("Unable to disconnect: not connected")
+}
+
+// Activate activates the FTDI peripheral
+func (p *FTDIPeripheral) Activate() error {
+	if p.dmxSender != nil {
+		_, err := io.WriteString(p.stdin, string([]byte{0x01, 0x00, 0x00, 0x00}))
+		if err != nil {
+			return fmt.Errorf("Unable to activate: %v", err)
+		}
+		return nil
+	}
+	return fmt.Errorf("Unable to activate: not connected")
+}
+
+// Deactivate deactivates the FTDI peripheral
+func (p *FTDIPeripheral) Deactivate() error {
+	if p.dmxSender != nil {
+		_, err := io.WriteString(p.stdin, string([]byte{0x02, 0x00, 0x00, 0x00}))
+		if err != nil {
+			return fmt.Errorf("Unable to deactivate: %v", err)
+		}
+		return nil
+	}
+	return fmt.Errorf("Unable to deactivate: not connected")
+}
+
+// SetDeviceProperty sends a command to the specified device
+func (p *FTDIPeripheral) SetDeviceProperty(uint32, channelNumber uint32, channelValue byte) error {
+	if p.dmxSender != nil {
+		fmt.Println(channelValue)
+		commandString := []byte{0x03, 0x01, 0x00, 0xff, 0x03, 0x02, 0x00, channelValue}
+		_, err := io.WriteString(p.stdin, string(commandString))
+		if err != nil {
+			return fmt.Errorf("Unable to set device property: %v", err)
+		}
+		return nil
+	}
+	return fmt.Errorf("Unable to set device property: not connected")
+}
+
+// GetInfo gets all the peripheral information
+func (p *FTDIPeripheral) GetInfo() PeripheralInfo {
+	return PeripheralInfo{
+		Name:            p.name,
+		SerialNumber:    p.serialNumber,
+		ProtocolName:    "FTDI",
+		UniversesNumber: p.universesNumber,
+	}
+}

hardware/MIDIFinder.go

@@ -0,0 +1,112 @@
+package hardware
+
+import (
+	"context"
+	"fmt"
+	"regexp"
+	"strconv"
+	"strings"
+
+	"github.com/mattrtaylor/go-rtmidi"
+)
+
+/*
+  DMXConnect
+  DMXUSBProtocol.go
+
+  Copyright (c) Valentin Boulanger
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0.txt
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+// MIDIFinder represents how the protocol is defined
+type MIDIFinder struct {
+	peripherals map[string]Peripheral // The list of peripherals
+}
+
+// NewMIDIFinder creates a new DMXUSB protocol
+func NewMIDIFinder() *MIDIFinder {
+	return &MIDIFinder{
+		peripherals: make(map[string]Peripheral),
+	}
+}
+
+// Initialize initializes the DMX-USB finder
+func (f *MIDIFinder) Initialize() error {
+	fmt.Println("MIDI finder initialized")
+	return nil
+}
+
+// GetName returns the name of the finder
+func (f *MIDIFinder) GetName() string {
+	return "MIDI"
+}
+
+func splitStringAndNumber(input string) (string, int, error) {
+	// Regular expression to match the text part and the number at the end
+	re := regexp.MustCompile(`^(.*?)(\d+)$`)
+	matches := re.FindStringSubmatch(input)
+
+	// Check if the regex found both a text part and a number
+	if len(matches) == 3 {
+		// matches[1]: text part (might contain trailing spaces)
+		// matches[2]: numeric part as a string
+		textPart := strings.TrimSpace(matches[1]) // Remove any trailing spaces from the text
+		numberPart, err := strconv.Atoi(matches[2])
+		if err != nil {
+			return "", 0, err // Return error if the number conversion fails
+		}
+		return textPart, numberPart, nil
+	}
+
+	// Return an error if no trailing number is found
+	return "", 0, fmt.Errorf("no number found at the end of the string")
+}
+
+// Scan scans the interfaces compatible with the MIDI protocol
+func (f *MIDIFinder) Scan(ctx context.Context) error {
+	midiPeripherals := make(map[string]Peripheral)
+	fmt.Println("Opening MIDI scanner port...")
+	midiScanner, err := rtmidi.NewMIDIInDefault()
+	if err != nil {
+		return fmt.Errorf("Error when opening the MIDI scanner: %s", err)
+	}
+	defer midiScanner.Close()
+	fmt.Println("Scanning MIDI devices...")
+	devicesCount, err := midiScanner.PortCount()
+	if err != nil {
+		return fmt.Errorf("Error when scanning MIDI devices: %s", err)
+	}
+	for i := 0; i < devicesCount; i++ {
+		portName, err := midiScanner.PortName(i)
+		if err != nil {
+			portName = "Unknown device 0"
+		}
+		// Separate data
+		name, location, err := splitStringAndNumber(portName)
+		if err != nil {
+			return fmt.Errorf("Unable to get information from the string: %s", err)
+		}
+		fmt.Printf("New MIDI device found: %s on %i\n", name, location)
+		// Add the peripheral to the temporary list
+		midiPeripherals[portName] = NewMIDIPeripheral(name, location)
+	}
+	// Compare with the current peripherals to detect arrivals/removals
+	removedList, addedList := comparePeripherals(f.peripherals, midiPeripherals)
+	// Emit the events
+	emitPeripheralsEvents(ctx, removedList, PeripheralRemoval)
+	emitPeripheralsEvents(ctx, addedList, PeripheralArrival)
+	// Store the new peripherals list
+	f.peripherals = midiPeripherals
+	return nil
+}

hardware/MIDIPeripheral.go

@@ -0,0 +1,48 @@
+package hardware
+
+// MIDIPeripheral contains the data of a MIDI peripheral
+type MIDIPeripheral struct {
+	name     string // The name of the peripheral
+	location int    // The location of the peripheral
+}
+
+// NewMIDIPeripheral creates a new MIDI peripheral
+func NewMIDIPeripheral(name string, location int) *MIDIPeripheral {
+	return &MIDIPeripheral{
+		name:     name,
+		location: location,
+	}
+}
+
+// Connect connects the MIDI peripheral
+func (p *MIDIPeripheral) Connect() error {
+	return nil
+}
+
+// Disconnect disconnects the MIDI peripheral
+func (p *MIDIPeripheral) Disconnect() error {
+	return nil
+}
+
+// Activate activates the MIDI peripheral
+func (p *MIDIPeripheral) Activate() error {
+	return nil
+}
+
+// Deactivate deactivates the MIDI peripheral
+func (p *MIDIPeripheral) Deactivate() error {
+	return nil
+}
+
+// SetDeviceProperty - not implemented for this kind of peripheral
+func (p *MIDIPeripheral) SetDeviceProperty(uint32, uint32, byte) error {
+	return nil
+}
+
+// GetInfo gets the peripheral information
+func (p *MIDIPeripheral) GetInfo() PeripheralInfo {
+	return PeripheralInfo{
+		Name:         p.name,
+		ProtocolName: "MIDI",
+	}
+}

hardware/hardware.go

@@ -0,0 +1,190 @@
+package hardware
+
+import (
+	"context"
+	"fmt"
+	"syscall"
+	"time"
+	"unsafe"
+
+	"github.com/lxn/win"
+	"github.com/wailsapp/wails/v2/pkg/runtime"
+	"golang.org/x/sys/windows"
+)
+
+// PeripheralEvent is trigger by the finders when the scan is complete
+type PeripheralEvent string
+
+const (
+	// PeripheralArrival is triggerd when a peripheral has been connected to the system
+	PeripheralArrival PeripheralEvent = "PERIPHERAL_ARRIVAL"
+	// PeripheralRemoval is triggered when a peripheral has been disconnected from the system
+	PeripheralRemoval PeripheralEvent = "PERIPHERAL_REMOVAL"
+	debounceDuration                  = 500 * time.Millisecond
+)
+
+var (
+	debounceTimer *time.Timer
+)
+
+// HardwareManager is the class who manages the hardware
+type HardwareManager struct {
+	finders            []PeripheralFinder // The list of peripherals finders
+	peripherals        []Peripheral       // The current list of peripherals
+	deviceChangedEvent chan struct{}      // The event when the devices list changed
+	ctx                context.Context
+}
+
+// NewHardwareManager creates a new HardwareManager
+func NewHardwareManager() *HardwareManager {
+	return &HardwareManager{
+		finders:            make([]PeripheralFinder, 0),
+		peripherals:        make([]Peripheral, 0),
+		deviceChangedEvent: make(chan struct{}),
+	}
+}
+
+// Start starts to finding new device events
+func (h *HardwareManager) Start(ctx context.Context) error {
+	cb := windows.NewCallback(h.wndProc)
+
+	inst := win.GetModuleHandle(nil)
+	cn, err := syscall.UTF16PtrFromString("DMXConnect device watcher")
+	if err != nil {
+		return fmt.Errorf("failed to convert window class name to UTF16: %w", err)
+	}
+	wc := win.WNDCLASSEX{
+		HInstance:     inst,
+		LpfnWndProc:   cb,
+		LpszClassName: cn,
+	}
+	wc.CbSize = uint32(unsafe.Sizeof(wc))
+	if win.RegisterClassEx(&wc) == 0 {
+		return fmt.Errorf("failed to register window class: %w", syscall.GetLastError())
+	}
+	wName, err := syscall.UTF16PtrFromString("usbevent.exe")
+	if err != nil {
+		return fmt.Errorf("failed to convert window name to UTF16: %w", err)
+	}
+	wdw := win.CreateWindowEx(
+		0,
+		wc.LpszClassName,
+		wName,
+		win.WS_MINIMIZE|win.WS_OVERLAPPEDWINDOW,
+		win.CW_USEDEFAULT,
+		win.CW_USEDEFAULT,
+		100,
+		100,
+		0,
+		0,
+		wc.HInstance,
+		nil)
+	if wdw == 0 {
+		return fmt.Errorf("failed to create window: %w", syscall.GetLastError())
+	}
+
+	_ = win.ShowWindow(wdw, win.SW_HIDE)
+	win.UpdateWindow(wdw)
+
+	// To continuously get the devices events from Windows
+	go func() {
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			default:
+				var msg win.MSG
+				got := win.GetMessage(&msg, win.HWND(windows.HWND(wdw)), 0, 0)
+				if got == 0 {
+					win.TranslateMessage(&msg)
+					win.DispatchMessage(&msg)
+				}
+			}
+		}
+	}()
+
+	// To handle the peripheral changed
+	go func() {
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			case <-h.deviceChangedEvent:
+				fmt.Println("This is the list of devices")
+				h.Scan(ctx)
+			}
+		}
+	}()
+	return nil
+}
+
+// RegisterFinder registers a new peripherals finder
+func (h *HardwareManager) RegisterFinder(finder PeripheralFinder) {
+	h.finders = append(h.finders, finder)
+	fmt.Printf("Success registered the %s finder\n", finder.GetName())
+}
+
+// Scan scans all the peripherals for the registered finders
+func (h *HardwareManager) Scan(ctx context.Context) error {
+	if len(h.finders) == 0 {
+		return fmt.Errorf("No peripherals finder registered")
+	}
+	for _, finder := range h.finders {
+		finder := finder
+		go func() {
+			err := finder.Scan(ctx)
+			if err != nil {
+				fmt.Printf("Unable to scan peripherals with the %s finder: %s\n", finder.GetName(), err)
+				return
+			}
+		}()
+	}
+	return nil
+}
+
+func (h *HardwareManager) wndProc(hwnd windows.HWND, msg uint32, wParam, lParam uintptr) uintptr {
+	switch msg {
+	case win.WM_DEVICECHANGE:
+		// Trigger the devices scan when the last DEVICE_CHANGE event is received
+		if debounceTimer != nil {
+			debounceTimer.Stop()
+		}
+		debounceTimer = time.AfterFunc(debounceDuration, func() {
+			fmt.Printf("Devices list has changed, refresh the devices list\n")
+			h.deviceChangedEvent <- struct{}{}
+		})
+	}
+	return win.DefWindowProc(win.HWND(hwnd), msg, wParam, lParam)
+}
+
+// peripheralsList emits a peripheral event
+func emitPeripheralsEvents(ctx context.Context, peripheralsList map[string]Peripheral, peripheralEvent PeripheralEvent) {
+	for _, peripheral := range peripheralsList {
+		runtime.EventsEmit(ctx, string(peripheralEvent), peripheral.GetInfo())
+	}
+}
+
+// comparePeripherals compares the peripherals to determine which has been inserted or removed
+func comparePeripherals(oldPeripherals map[string]Peripheral, newPeripherals map[string]Peripheral) (map[string]Peripheral, map[string]Peripheral) {
+	// Duplicate the lists
+	oldList := make(map[string]Peripheral)
+	newList := make(map[string]Peripheral)
+
+	for key, value := range oldPeripherals {
+		oldList[key] = value
+	}
+	for key, value := range newPeripherals {
+		newList[key] = value
+	}
+	// Remove in these lists all the commons peripherals
+	for key := range newList {
+		if _, exists := oldList[key]; exists {
+			delete(oldList, key)
+			delete(newList, key)
+		}
+	}
+	// Now the old list contains the removed peripherals, and the new list contains the added peripherals
+	fmt.Printf("%s\n", oldList)
+	fmt.Printf("%s\n", newList)
+	return oldList, newList
+}

hardware/interfaces.go

@@ -0,0 +1,29 @@
+package hardware
+
+import "context"
+
+// Peripheral represents the methods used to manage a peripheral (input or output hardware)
+type Peripheral interface {
+	Connect() error                               // Connect the peripheral
+	Disconnect() error                            // Disconnect the peripheral
+	Activate() error                              // Activate the peripheral
+	Deactivate() error                            // Deactivate the peripheral
+	SetDeviceProperty(uint32, uint32, byte) error // Update a device property
+
+	GetInfo() PeripheralInfo // Get the peripheral information
+}
+
+// PeripheralInfo represents a peripheral information
+type PeripheralInfo struct {
+	Name            string // Name of the peripheral
+	SerialNumber    string // S/N of the peripheral
+	ProtocolName    string // Protocol name of the peripheral
+	UniversesNumber int    // Number of DMX universes handled by the peripheral
+}
+
+// PeripheralFinder represents how compatible peripheral finders are implemented
+type PeripheralFinder interface {
+	Initialize() error          // Initializes the protocol
+	GetName() string            // Get the name of the finder
+	Scan(context.Context) error // Scan for peripherals
+}

hardware/third-party/ftdi/detectFTDI.cpp

@@ -0,0 +1,34 @@
+#include <iostream>
+#include <vector>
+#include <thread>
+#include "ftd2xx.h"
+
+int main() {
+    FT_STATUS ftStatus;
+    FT_HANDLE ftHandle = nullptr;
+    FT_DEVICE_LIST_INFO_NODE *devInfo;
+    DWORD numDevs;
+    // create the device information list
+    ftStatus = FT_CreateDeviceInfoList(&numDevs);
+    if (ftStatus != FT_OK) {
+        std::cerr << "Unable to get the FTDI devices : create list error" << std::endl;
+        return 1;
+    }
+    if (numDevs > 0) {
+        // allocate storage for list based on numDevs
+        devInfo =
+        (FT_DEVICE_LIST_INFO_NODE*)malloc(sizeof(FT_DEVICE_LIST_INFO_NODE)*numDevs);
+        // get the device information list
+        ftStatus = FT_GetDeviceInfoList(devInfo, &numDevs);
+        if (ftStatus != FT_OK) {
+            std::cerr << "Unable to get the FTDI devices : get list error" << std::endl;
+            return 1;
+        }
+
+        for (int i = 0; i < numDevs; i++) {
+            if (devInfo[i].SerialNumber[0] != '\0') {
+                std::cout << i << ":" << devInfo[i].SerialNumber << ":" << devInfo[i].Description << std::endl;
+            }
+        }
+    }
+}

hardware/third-party/ftdi/detectFTDI.manifest

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+    <assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="DMXSender" type="win32"/>
+    <description>Detect FTDI</description>
+    <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+        <security>
+            <requestedPrivileges>
+                <requestedExecutionLevel level="requireAdministrator" uiAccess="false"/>
+            </requestedPrivileges>
+        </security>
+    </trustInfo>
+</assembly>

hardware/third-party/ftdi/dmxSender.cpp

@@ -0,0 +1,142 @@
+#include <cstring>
+#include <errno.h>
+#include <fcntl.h>
+#include <iostream>
+#include <unistd.h>
+#include <fstream>
+#include <windows.h>
+#include <string>
+#include <math.h>
+#include <chrono>
+#include <thread>
+#include <cstdint>
+#include <vector>
+#include <atomic>
+#include <fcntl.h>
+#include <io.h>
+#include "ftd2xx.h"
+ 
+#define DMX_START_CODE 0x00
+#define BREAK_DURATION_US 110
+#define MAB_DURATION_US 16
+#define DMX_CHANNELS 512
+#define FREQUENCY 44
+#define INTERVAL (1000000 / FREQUENCY) 
+
+std::atomic<unsigned char> dmxData[DMX_CHANNELS + 1];
+std::atomic<bool> isOutputActivated = false;
+
+using namespace std;
+
+void sendBreak(FT_HANDLE ftHandle) {
+    FT_SetBreakOn(ftHandle);  // Envoie le signal de BREAK
+    std::this_thread::sleep_for(std::chrono::microseconds(BREAK_DURATION_US));
+    FT_SetBreakOff(ftHandle); // Arrête le signal de BREAK
+}
+
+void sendDMX(FT_HANDLE ftHandle) {
+    while (true) {
+        if(isOutputActivated){
+            // Envoi du BREAK suivi du MAB
+            sendBreak(ftHandle);
+            std::this_thread::sleep_for(std::chrono::microseconds(MAB_DURATION_US));
+
+            // Envoi de la trame DMX512
+            DWORD bytesWritten = 0;
+
+            // Envoyer la trame DMX512
+            FT_STATUS status = FT_Write(ftHandle, dmxData, DMX_CHANNELS, &bytesWritten);
+            if (status != FT_OK || bytesWritten != DMX_CHANNELS) {
+                std::cerr << "Unable to send the DMX frame" << std::endl;
+                FT_Close(ftHandle);
+                return;
+            }
+
+            // Attendre avant d'envoyer la prochaine trame
+            std::this_thread::sleep_for(std::chrono::microseconds(INTERVAL - BREAK_DURATION_US - MAB_DURATION_US));
+        }
+    }
+}
+
+void processCommand(const char* buffer) {
+    if (buffer[0] == 0x01) {
+        // Activate the DMX512
+        isOutputActivated.store(true);
+    } else if(buffer[0] == 0x02) {
+        // Deactivate the DMX512
+        isOutputActivated.store(false);
+    } else if(buffer[0] == 0x03) {
+        // Get the channel number
+        uint16_t channelNumber = (static_cast<unsigned char>(buffer[1]) |
+                            (static_cast<unsigned char>(buffer[2]) << 8));
+        // Get the channel value
+        uint8_t channelValue = static_cast<unsigned char>(buffer[3]);
+        // // Update the DMX array
+        dmxData[channelNumber].store(channelValue);
+    } else if(buffer[0] == 0x04) {
+        // Close this sender
+        exit(0);
+    } else {
+        std::cerr << "Unknown command" << endl;
+    }
+}
+
+// Entry point
+int main(int argc, char* argv[]) {
+    #ifdef _WIN32
+        _setmode(_fileno(stdin), _O_BINARY);
+    #endif
+
+    FT_STATUS ftStatus;
+    FT_HANDLE ftHandle = nullptr;
+
+    // Check if the serial port is specified
+    if (argc != 2) {
+        std::cerr << "Invalid call to DMX sender" << std::endl;
+        return 1;
+    }
+
+    // Connect the serial port
+    int deviceDev;
+    try {
+        deviceDev = std::stoi(argv[1]);
+    }catch(const std::exception& e){
+        std::cerr << "Invalid call to DMX sender" << std::endl;
+        return 1;
+    }
+    
+    ftStatus = FT_Open(deviceDev, &ftHandle);
+    if (ftStatus != FT_OK) {
+        std::cerr << "Unable to open the FTDI device" << std::endl;
+        return 1;
+    }
+
+    ftStatus = FT_SetBaudRate(ftHandle, 250000);
+    ftStatus |= FT_SetDataCharacteristics(ftHandle, 8, FT_STOP_BITS_2, FT_PARITY_NONE); // 8 bits, pas de parité, 1 bit de stop
+    ftStatus |= FT_SetFlowControl(ftHandle, FT_FLOW_NONE, 0, 0);
+    if (ftStatus != FT_OK) {
+        std::cerr << "Unable to configure the FTDI device" << std::endl;
+        FT_Close(ftHandle);
+        return 1;
+    }
+
+    // Send the DMX frames
+    std::thread updateThread(sendDMX, ftHandle);
+
+    // Intercept commands from the GO program
+    char buffer[4]; // Tampon pour stocker les 4 octets d'une commande
+
+    while (true) {
+        std::cin.read(buffer, 4); // Attente bloquante jusqu'à ce que 4 octets soient lus
+        if (std::cin.gcount() == 4) { // Vérifier que 4 octets ont été lus
+            processCommand(buffer);
+        } else if (std::cin.eof()) {
+            std::cerr << "Fin de l'entrée standard (EOF)" << std::endl;
+            break;
+        } else if (std::cin.fail()) {
+            std::cerr << "Erreur de lecture sur stdin" << std::endl;
+            break;
+        }
+    }
+    return 0;
+}

hardware/third-party/ftdi/dmxSender.manifest

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+    <assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="DMXSender" type="win32"/>
+    <description>DMXSender</description>
+    <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+        <security>
+            <requestedPrivileges>
+                <requestedExecutionLevel level="requireAdministrator" uiAccess="false"/>
+            </requestedPrivileges>
+        </security>
+    </trustInfo>
+</assembly>

hardware/third-party/ftdi/generate.bat

@@ -0,0 +1,8 @@
+windres dmxSender.rc dmxSender.o
+windres detectFTDI.rc detectFTDI.o
+
+g++ -o dmxSender.exe dmxSender.cpp dmxSender.o -I"include" -L"lib" -lftd2xx
+g++ -o detectFTDI.exe detectFTDI.cpp detectFTDI.o -I"include" -L"lib" -lftd2xx
+
+@REM g++ -o dmxSender.exe dmxSender.cpp -I"include" -L"lib" -lftd2xx
+@REM g++ -o detectFTDI.exe detectFTDI.cpp -I"include" -L"lib" -lftd2xx