public static void Main(string[] args)
{
int ret;
MonoUsbProfileList profileList = null;
// Initialize the context.
if (Session.IsInvalid)
throw new Exception("Failed to initialize context.");
MonoUsbApi.SetDebug(Session, 0);
// Create a MonoUsbProfileList instance.
profileList = new MonoUsbProfileList();
// The list is initially empty.
// Each time refresh is called the list contents are updated.
ret = profileList.Refresh(Session);
if (ret < 0) throw new Exception("Failed to retrieve device list.");
Console.WriteLine("{0} device(s) found.", ret);
// Iterate through the profile list; write the device descriptor to
// console output.
foreach (MonoUsbProfile profile in profileList)
Console.WriteLine(profile.DeviceDescriptor);
// Since profile list, profiles, and sessions use safe handles the
// code below is not required but it is considered good programming
// to explicitly free and close these handle when they are no longer
// in-use.
profileList.Close();
Session.Close();
}
public MonoDeviceServer()
{
int numDevices = -1;
// Initialize the context.
if (Session.IsInvalid)
{
throw new Exception("Failed to initialize context.");
}
MonoUsbApi.SetDebug(Session, 0);
// Create a MonoUsbProfileList instance.
profileList = new MonoUsbProfileList();
cts = new CancellationTokenSource();
var ct = cts.Token;
Task.Run(async() =>
{
try
{
while (!ct.IsCancellationRequested)
{
// The list is initially empty.
// Each time refresh is called the list contents are updated.
int ret = profileList.Refresh(Session);
if (ret < 0)
{
throw new Exception("Failed to retrieve device list.");
}
if (numDevices != ret)
{
numDevices = ret;
//Console.WriteLine($"{numDevices} device(s) found.");
MonoSetDevice();
}
await Task.Delay(1000, ct);
}
}
finally
{
// Since profile list, profiles, and sessions use safe handles the
// code below is not required but it is considered good programming
// to explicitly free and close these handle when they are no longer
// in-use.
profileList.Close();
Session.Close();
}
}, ct);
}
public static void ShowInfo(RichTextBox rtb)
{
int ret;
MonoUsbProfileList profileList = null;
// Initialize the context.
if (Session.IsInvalid)
{
throw new Exception("Failed to initialize context.");
}
MonoUsbApi.SetDebug(Session, 0);
// Create a MonoUsbProfileList instance.
profileList = new MonoUsbProfileList();
// The list is initially empty.
// Each time refresh is called the list contents are updated.
ret = profileList.Refresh(Session);
if (ret < 0)
{
throw new Exception("Failed to retrieve device list.");
}
rtb.AppendText(string.Format("{0} device(s) found.\r\n", ret));
MonoUsbProfile JagaProfile;
// Iterate through the profile list; write the device descriptor to
// console output.
foreach (MonoUsbProfile profile in profileList)
{
rtb.AppendText(profile.DeviceDescriptor.ToString() + "\r\n");
if (profile.DeviceDescriptor.VendorID == 0x1915)
{
JagaProfile = profile;
}
}
// Since profile list, profiles, and sessions use safe handles the
// code below is not required but it is considered good programming
// to explicitly free and close these handle when they are no longer
// in-use.
profileList.Close();
Session.Close();
}
public static void Main(string[] args)
{
int ret;
MonoUsbProfileList profileList = null;
// Initialize the context.
if (Session.IsInvalid)
{
throw new Exception("Failed to initialize context.");
}
MonoUsbApi.SetDebug(Session, 0);
// Create a MonoUsbProfileList instance.
profileList = new MonoUsbProfileList();
// The list is initially empty.
// Each time refresh is called the list contents are updated.
ret = profileList.Refresh(Session);
if (ret < 0)
{
throw new Exception("Failed to retrieve device list.");
}
Console.WriteLine("{0} device(s) found.", ret);
// Iterate through the profile list; write the device descriptor to
// console output.
foreach (MonoUsbProfile profile in profileList)
{
Console.WriteLine(profile.DeviceDescriptor);
}
// Since profile list, profiles, and sessions use safe handles the
// code below is not required but it is considered good programming
// to explicitly free and close these handle when they are no longer
// in-use.
profileList.Close();
Session.Close();
}
public void Close()
{
profileList.Close();
if (myDeviceHandle != null)
{
myDeviceHandle.Close();
}
sessionHandle.Close();
if (MyUsbDevice != null)
{
if (MyUsbDevice.IsOpen)
{
IUsbDevice wholeUsbDevice = MyUsbDevice as IUsbDevice;
if (!ReferenceEquals(wholeUsbDevice, null))
{
wholeUsbDevice.ReleaseInterface(0);
}
MyUsbDevice.Close();
}
MyUsbDevice = null;
}
}
public static void ShowConfig(RichTextBox rtb)
{
// Assign the control transfer delegate to the callback function.
controlTransferDelegate = ControlTransferCB;
// Initialize the context.
sessionHandle = new MonoUsbSessionHandle();
if (sessionHandle.IsInvalid)
{
throw new Exception(String.Format("Failed intializing libusb context.\n{0}:{1}",
MonoUsbSessionHandle.LastErrorCode,
MonoUsbSessionHandle.LastErrorString));
}
MonoUsbProfileList profileList = new MonoUsbProfileList();
MonoUsbDeviceHandle myDeviceHandle = null;
try
{
// The list is initially empty.
// Each time refresh is called the list contents are updated.
profileList.Refresh(sessionHandle);
// Use the GetList() method to get a generic List of MonoUsbProfiles
// Find the first profile that matches in MyVidPidPredicate.
MonoUsbProfile myProfile = profileList.GetList().Find(MyVidPidPredicate);
if (myProfile == null)
{
rtb.AppendText("Device not connected.");
return;
}
// Open the device handle to perform I/O
myDeviceHandle = myProfile.OpenDeviceHandle();
if (myDeviceHandle.IsInvalid)
{
throw new Exception(String.Format("Failed opening device handle.\n{0}:{1}",
MonoUsbDeviceHandle.LastErrorCode,
MonoUsbDeviceHandle.LastErrorString));
}
int ret;
MonoUsbError e;
// Set Configuration
e = (MonoUsbError)(ret = MonoUsbApi.SetConfiguration(myDeviceHandle, 1));
if (ret < 0)
{
throw new Exception(String.Format("Failed SetConfiguration.\n{0}:{1}", e, MonoUsbApi.StrError(e)));
}
// Claim Interface
e = (MonoUsbError)(ret = MonoUsbApi.ClaimInterface(myDeviceHandle, 0));
if (ret < 0)
{
throw new Exception(String.Format("Failed ClaimInterface.\n{0}:{1}", e, MonoUsbApi.StrError(e)));
}
// Create a vendor specific control setup, allocate 1 byte for return control data.
byte requestType = (byte)(UsbCtrlFlags.Direction_In | UsbCtrlFlags.Recipient_Device | UsbCtrlFlags.RequestType_Vendor);
byte request = 0x0F;
MonoUsbControlSetupHandle controlSetupHandle = new MonoUsbControlSetupHandle(requestType, request, 0, 0, 1);
// Transfer the control setup packet
ret = libusb_control_transfer(myDeviceHandle, controlSetupHandle, 1000);
if (ret > 0)
{
rtb.AppendText("\nSuccess!\n");
byte[] ctrlDataBytes = controlSetupHandle.ControlSetup.GetData(ret);
string ctrlDataString = Helper.HexString(ctrlDataBytes, String.Empty, "h ");
rtb.AppendText(string.Format("Return Length: {0}", ret));
rtb.AppendText(string.Format("DATA (hex) : [ {0} ]\n", ctrlDataString.Trim()));
}
MonoUsbApi.ReleaseInterface(myDeviceHandle, 0);
}
finally
{
profileList.Close();
if (myDeviceHandle != null)
{
myDeviceHandle.Close();
}
sessionHandle.Close();
}
}
private static void Main(string[] args)
{
// Assign the control transfer delegate to the callback function.
controlTransferDelegate = ControlTransferCB;
// Initialize the context.
sessionHandle = new MonoUsbSessionHandle();
if (sessionHandle.IsInvalid)
throw new Exception(String.Format("Failed intializing libusb context.\n{0}:{1}",
MonoUsbSessionHandle.LastErrorCode,
MonoUsbSessionHandle.LastErrorString));
MonoUsbProfileList profileList = new MonoUsbProfileList();
MonoUsbDeviceHandle myDeviceHandle = null;
try
{
// The list is initially empty.
// Each time refresh is called the list contents are updated.
profileList.Refresh(sessionHandle);
// Use the GetList() method to get a generic List of MonoUsbProfiles
// Find the first profile that matches in MyVidPidPredicate.
MonoUsbProfile myProfile = profileList.GetList().Find(MyVidPidPredicate);
if (myProfile == null)
{
Console.WriteLine("Device not connected.");
return;
}
// Open the device handle to perform I/O
myDeviceHandle = myProfile.OpenDeviceHandle();
if (myDeviceHandle.IsInvalid)
throw new Exception(String.Format("Failed opening device handle.\n{0}:{1}",
MonoUsbDeviceHandle.LastErrorCode,
MonoUsbDeviceHandle.LastErrorString));
int ret;
MonoUsbError e;
// Set Configuration
e = (MonoUsbError) (ret = MonoUsbApi.SetConfiguration(myDeviceHandle, 1));
if (ret < 0) throw new Exception(String.Format("Failed SetConfiguration.\n{0}:{1}", e, MonoUsbApi.StrError(e)));
// Claim Interface
e = (MonoUsbError) (ret = MonoUsbApi.ClaimInterface(myDeviceHandle, 0));
if (ret < 0) throw new Exception(String.Format("Failed ClaimInterface.\n{0}:{1}", e, MonoUsbApi.StrError(e)));
// Create a vendor specific control setup, allocate 1 byte for return control data.
byte requestType = (byte)(UsbCtrlFlags.Direction_In | UsbCtrlFlags.Recipient_Device | UsbCtrlFlags.RequestType_Vendor);
byte request = 0x0F;
MonoUsbControlSetupHandle controlSetupHandle = new MonoUsbControlSetupHandle(requestType, request, 0, 0, 1);
// Transfer the control setup packet
ret = libusb_control_transfer(myDeviceHandle, controlSetupHandle, 1000);
if (ret > 0)
{
Console.WriteLine("\nSuccess!\n");
byte[] ctrlDataBytes = controlSetupHandle.ControlSetup.GetData(ret);
string ctrlDataString = Helper.HexString(ctrlDataBytes, String.Empty, "h ");
Console.WriteLine("Return Length: {0}", ret);
Console.WriteLine("DATA (hex) : [ {0} ]\n", ctrlDataString.Trim());
}
MonoUsbApi.ReleaseInterface(myDeviceHandle, 0);
}
finally
{
profileList.Close();
if (myDeviceHandle != null) myDeviceHandle.Close();
sessionHandle.Close();
}
}
public static void Main(string[] args)
{
// Initialize the context.
sessionHandle = new MonoUsbSessionHandle();
if (sessionHandle.IsInvalid)
throw new Exception(String.Format("Failed intialized libusb context.\n{0}:{1}",
MonoUsbSessionHandle.LastErrorCode,
MonoUsbSessionHandle.LastErrorString));
MonoUsbProfileList profileList = new MonoUsbProfileList();
// The list is initially empty.
// Each time refresh is called the list contents are updated.
int ret = profileList.Refresh(sessionHandle);
if (ret < 0) throw new Exception("Failed to retrieve device list.");
Console.WriteLine("{0} device(s) found.", ret);
// Use the GetList() method to get a generic List of MonoUsbProfiles
// Find all profiles that match in the MyVidPidPredicate.
List<MonoUsbProfile> myVidPidList = profileList.GetList().FindAll(MyVidPidPredicate);
// myVidPidList reresents a list of connected USB devices that matched
// in MyVidPidPredicate.
foreach (MonoUsbProfile profile in myVidPidList)
{
// Write the VendorID and ProductID to console output.
Console.WriteLine("[Device] Vid:{0:X4} Pid:{1:X4}", profile.DeviceDescriptor.VendorID, profile.DeviceDescriptor.ProductID);
// Loop through all of the devices configurations.
for (byte i = 0; i < profile.DeviceDescriptor.ConfigurationCount; i++)
{
// Get a handle to the configuration.
MonoUsbConfigHandle configHandle;
if (MonoUsbApi.GetConfigDescriptor(profile.ProfileHandle, i, out configHandle) < 0) continue;
if (configHandle.IsInvalid) continue;
// Create a MonoUsbConfigDescriptor instance for this config handle.
MonoUsbConfigDescriptor configDescriptor = new MonoUsbConfigDescriptor(configHandle);
// Write the bConfigurationValue to console output.
Console.WriteLine(" [Config] bConfigurationValue:{0}", configDescriptor.bConfigurationValue);
// Interate through the InterfaceList
foreach (MonoUsbInterface usbInterface in configDescriptor.InterfaceList)
{
// Interate through the AltInterfaceList
foreach (MonoUsbAltInterfaceDescriptor usbAltInterface in usbInterface.AltInterfaceList)
{
// Write the bInterfaceNumber and bAlternateSetting to console output.
Console.WriteLine(" [Interface] bInterfaceNumber:{0} bAlternateSetting:{1}",
usbAltInterface.bInterfaceNumber,
usbAltInterface.bAlternateSetting);
// Interate through the EndpointList
foreach (MonoUsbEndpointDescriptor endpoint in usbAltInterface.EndpointList)
{
// Write the bEndpointAddress, EndpointType, and wMaxPacketSize to console output.
Console.WriteLine(" [Endpoint] bEndpointAddress:{0:X2} EndpointType:{1} wMaxPacketSize:{2}",
endpoint.bEndpointAddress,
(EndpointType) (endpoint.bmAttributes & 0x3),
endpoint.wMaxPacketSize);
}
}
}
// Not neccessary, but good programming practice.
configHandle.Close();
}
}
// Not neccessary, but good programming practice.
profileList.Close();
// Not neccessary, but good programming practice.
sessionHandle.Close();
}
public static void ShowConfig(RichTextBox rtb)
{
// Initialize the context.
sessionHandle = new MonoUsbSessionHandle();
if (sessionHandle.IsInvalid)
{
throw new Exception(String.Format("Failed intialized libusb context.\n{0}:{1}",
MonoUsbSessionHandle.LastErrorCode,
MonoUsbSessionHandle.LastErrorString));
}
MonoUsbProfileList profileList = new MonoUsbProfileList();
// The list is initially empty.
// Each time refresh is called the list contents are updated.
int ret = profileList.Refresh(sessionHandle);
if (ret < 0)
{
throw new Exception("Failed to retrieve device list.");
}
rtb.AppendText(string.Format("{0} device(s) found.\r\n", ret));
// Use the GetList() method to get a generic List of MonoUsbProfiles
// Find all profiles that match in the MyVidPidPredicate.
List <MonoUsbProfile> myVidPidList = profileList.GetList().FindAll(MyVidPidPredicate);
// myVidPidList reresents a list of connected USB devices that matched
// in MyVidPidPredicate.
foreach (MonoUsbProfile profile in myVidPidList)
{
MonoUsbDeviceHandle h = profile.OpenDeviceHandle();// Usb.OpenDeviceWithVidPid(sessionHandle, 0x1915, 0x007B);
if (h.IsInvalid)
{
throw new Exception(string.Format("Failed opening device handle.\r\n{0}: {1}",
MonoUsbDeviceHandle.LastErrorCode,
MonoUsbDeviceHandle.LastErrorString));
}
Usb.SetConfiguration(h, 1);
Usb.ClaimInterface(h, 1);
MonoUsbProfileHandle ph = Usb.GetDevice(h);
int packetSize = Usb.GetMaxIsoPacketSize(ph, 0x88);
// Write the VendorID and ProductID to console output.
rtb.AppendText(string.Format("[Device] Vid:{0:X4} Pid:{1:X4}\r\n", profile.DeviceDescriptor.VendorID, profile.DeviceDescriptor.ProductID));
// Loop through all of the devices configurations.
for (byte i = 0; i < profile.DeviceDescriptor.ConfigurationCount; i++)
{
// Get a handle to the configuration.
MonoUsbConfigHandle configHandle;
if (MonoUsbApi.GetConfigDescriptor(profile.ProfileHandle, i, out configHandle) < 0)
{
continue;
}
if (configHandle.IsInvalid)
{
continue;
}
// Create a MonoUsbConfigDescriptor instance for this config handle.
MonoUsbConfigDescriptor configDescriptor = new MonoUsbConfigDescriptor(configHandle);
// Write the bConfigurationValue to console output.
rtb.AppendText(string.Format(" [Config] bConfigurationValue:{0}\r\n", configDescriptor.bConfigurationValue));
// Interate through the InterfaceList
foreach (MonoUsbInterface usbInterface in configDescriptor.InterfaceList)
{
// Interate through the AltInterfaceList
foreach (MonoUsbAltInterfaceDescriptor usbAltInterface in usbInterface.AltInterfaceList)
{
// Write the bInterfaceNumber and bAlternateSetting to console output.
rtb.AppendText(string.Format(" [Interface] bInterfaceNumber:{0} bAlternateSetting:{1}\r\n",
usbAltInterface.bInterfaceNumber,
usbAltInterface.bAlternateSetting));
// Interate through the EndpointList
foreach (MonoUsbEndpointDescriptor endpoint in usbAltInterface.EndpointList)
{
// Write the bEndpointAddress, EndpointType, and wMaxPacketSize to console output.
rtb.AppendText(string.Format(" [Endpoint] bEndpointAddress:{0:X2} EndpointType:{1} wMaxPacketSize:{2}\r\n",
endpoint.bEndpointAddress,
(EndpointType)(endpoint.bmAttributes & 0x3),
endpoint.wMaxPacketSize));
if (endpoint.bEndpointAddress == 0x88)
{
}
}
}
}
// Not neccessary, but good programming practice.
configHandle.Close();
}
}
// Not neccessary, but good programming practice.
profileList.Close();
// Not neccessary, but good programming practice.
sessionHandle.Close();
}
private void SendCommand(byte[] data, int duration)
{
MonoUsbProfileList profileList = new MonoUsbProfileList();
MonoUsbDeviceHandle myDeviceHandle = null;
try
{
// The list is initially empty.
// Each time refresh is called the list contents are updated.
profileList.Refresh(sessionHandle);
// Use the GetList() method to get a generic List of MonoUsbProfiles
// Find the first profile that matches in MyVidPidPredicate.
MonoUsbProfile myProfile = profileList.GetList().Find(MyVidPidPredicate);
if (myProfile == null)
{
Console.WriteLine("Device not connected.");
return;
}
Console.WriteLine("Device connected.");
// Open the device handle to perform I/O
myDeviceHandle = myProfile.OpenDeviceHandle();
if (myDeviceHandle.IsInvalid)
{
throw new Exception(String.Format("Failed opening device handle.\n{0}:{1}",
MonoUsbDeviceHandle.LastErrorCode,
MonoUsbDeviceHandle.LastErrorString));
}
int ret;
MonoUsbError e;
// Set Configuration
e = (MonoUsbError)(ret = MonoUsbApi.SetConfiguration(myDeviceHandle, 1));
if (ret < 0)
{
throw new Exception(String.Format("Failed SetConfiguration.\n{0}:{1}", e, MonoUsbApi.StrError(e)));
}
// Claim Interface
e = (MonoUsbError)(ret = MonoUsbApi.ClaimInterface(myDeviceHandle, 0));
if (ret < 0)
{
throw new Exception(String.Format("Failed ClaimInterface.\n{0}:{1}", e, MonoUsbApi.StrError(e)));
}
// Create a vendor specific control setup, allocate 1 byte for return control data.
byte requestType = 0x40;// (byte)(UsbCtrlFlags.Direction_In | UsbCtrlFlags.Recipient_Device | UsbCtrlFlags.RequestType_Vendor);
byte request = 6;
MonoUsbControlSetupHandle controlSetupHandle = new MonoUsbControlSetupHandle(requestType, request, 0x100, 0, data, 3);
// Transfer the control setup packet
ret = ControlTransfer(myDeviceHandle, controlSetupHandle, 1000);
Thread.Sleep(duration);
object data2 = new byte[] { 0, 0, 0 };
MonoUsbControlSetupHandle controlSetupHandle2 = new MonoUsbControlSetupHandle(requestType, request, 0x100, 0, data2, 3);
ret = ControlTransfer(myDeviceHandle, controlSetupHandle2, 1000);
Thread.Sleep(500);
if (ret > 0)
{
Console.WriteLine("\nSuccess!\n");
byte[] ctrlDataBytes = controlSetupHandle.ControlSetup.GetData(ret);
string ctrlDataString = Helper.HexString(ctrlDataBytes, String.Empty, "h ");
Console.WriteLine("Return Length: {0}", ret);
Console.WriteLine("DATA (hex) : [ {0} ]\n", ctrlDataString.Trim());
}
MonoUsbApi.ReleaseInterface(myDeviceHandle, 0);
}
finally
{
profileList.Close();
if (myDeviceHandle != null)
{
myDeviceHandle.Close();
}
sessionHandle.Close();
Console.WriteLine("End");
}
}