internal UsbConfigInfo(MonoUsbDevice usbDevice, MonoUsbConfigDescriptor configDescriptor)
{
mUsbDevice = usbDevice;
mUsbConfigDescriptor = new UsbConfigDescriptor(configDescriptor);
List<MonoUsbInterface> monoUSBInterfaces = configDescriptor.InterfaceList;
foreach (MonoUsbInterface usbInterface in monoUSBInterfaces)
{
List<MonoUsbAltInterfaceDescriptor> monoUSBAltInterfaces = usbInterface.AltInterfaceList;
foreach (MonoUsbAltInterfaceDescriptor monoUSBAltInterface in monoUSBAltInterfaces)
{
UsbInterfaceInfo usbInterfaceInfo = new UsbInterfaceInfo(mUsbDevice, monoUSBAltInterface);
mInterfaceList.Add(usbInterfaceInfo);
}
}
}
private static ErrorCode GetConfigs(MonoUsbDevice usbDevice, out List <UsbConfigInfo> configInfoListRtn)
{
configInfoListRtn = new List <UsbConfigInfo>();
UsbError usbError = null;
List <MonoUsbConfigDescriptor> configList = new List <MonoUsbConfigDescriptor>();
int iConfigs = usbDevice.Info.Descriptor.ConfigurationCount;
for (int iConfig = 0; iConfig < iConfigs; iConfig++)
{
MonoUsbConfigHandle nextConfigHandle;
int ret = MonoUsbApi.GetConfigDescriptor(usbDevice.mMonoUSBProfile.ProfileHandle, (byte)iConfig, out nextConfigHandle);
Debug.Print("GetConfigDescriptor:{0}", ret);
if (ret != 0 || nextConfigHandle.IsInvalid)
{
usbError = UsbError.Error(ErrorCode.MonoApiError,
ret,
String.Format("GetConfigDescriptor Failed at index:{0}", iConfig),
usbDevice);
return(usbError.ErrorCode);
}
try
{
MonoUsbConfigDescriptor nextConfig = new MonoUsbConfigDescriptor();
Marshal.PtrToStructure(nextConfigHandle.DangerousGetHandle(), nextConfig);
UsbConfigInfo nextConfigInfo = new UsbConfigInfo(usbDevice, nextConfig);
configInfoListRtn.Add(nextConfigInfo);
}
catch (Exception ex)
{
UsbError.Error(ErrorCode.InvalidConfig, Marshal.GetLastWin32Error(), ex.ToString(), usbDevice);
}
finally
{
if (!nextConfigHandle.IsInvalid)
{
nextConfigHandle.Close();
}
}
}
return(ErrorCode.Success);
}
private static ErrorCode GetConfigs(MonoUsbDevice usbDevice, out List<UsbConfigInfo> configInfoListRtn)
{
configInfoListRtn = new List<UsbConfigInfo>();
UsbError usbError = null;
List<MonoUsbConfigDescriptor> configList = new List<MonoUsbConfigDescriptor>();
int iConfigs = usbDevice.Info.Descriptor.ConfigurationCount;
for (int iConfig = 0; iConfig < iConfigs; iConfig++)
{
MonoUsbConfigHandle nextConfigHandle;
int ret = MonoUsbApi.GetConfigDescriptor(usbDevice.mMonoUSBProfile.ProfileHandle, (byte) iConfig, out nextConfigHandle);
Debug.WriteLine(string.Format("GetConfigDescriptor:{0}", ret));
if (ret != 0 || nextConfigHandle.IsInvalid)
{
usbError = UsbError.Error(ErrorCode.MonoApiError,
ret,
String.Format("GetConfigDescriptor Failed at index:{0}", iConfig),
usbDevice);
return usbError.ErrorCode;
}
try
{
MonoUsbConfigDescriptor nextConfig = new MonoUsbConfigDescriptor();
Marshal.PtrToStructure(nextConfigHandle.DangerousGetHandle(), nextConfig);
UsbConfigInfo nextConfigInfo = new UsbConfigInfo(usbDevice, nextConfig);
configInfoListRtn.Add(nextConfigInfo);
}
catch (Exception ex)
{
UsbError.Error(ErrorCode.InvalidConfig, Marshal.GetLastWin32Error(), ex.ToString(), usbDevice);
}
finally
{
if (!nextConfigHandle.IsInvalid)
nextConfigHandle.Dispose();
}
}
return ErrorCode.Success;
}