private static bool GetVersion(IntPtr intPtrUSB, ref string strVersion)
{
var result = false;
byte[] array = new byte[8], array2 = new byte[8];
array[0] = 1;
array[1] = 16;
array2[0] = 1;
array2[1] = 16;
for (var i = 0; i < CUSB.__USB_RETRY_COUNT__; i++)
{
if (HID.HidD_SetFeature(intPtrUSB, array, (uint)array.Length) && HID.HidD_GetFeature(intPtrUSB, array2, (uint)array2.Length))
{
strVersion = string.Format("{0:c}{1:c}{2:c}{3:c}{4:c}", new object[]
{
(char)array2[2],
(char)array2[3],
(char)array2[4],
(char)array2[5],
(char)array2[6]
});
result = true;
break;
}
HID.HidD_FlushQueue(intPtrUSB);
Thread.Sleep(1);
}
return(result);
}
public byte[] SwitchReport(byte[] report)
{
var buff = new byte[] { 0x00, 0xAA, 0xAA, 0xAA, 0x96, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00 };
var chk_sum = (byte)(report.Length + 1);
buff[7] = (byte)(report.Length + 1);
for (int i = 0; i < report.Length; i++)
{
chk_sum ^= report[i];
buff[8 + i] = report[i];
}
buff[8 + report.Length] = chk_sum;
HID.HidD_SetOutputReport(m_intPtrUSB, buff, (uint)buff.Length);
HID.HidD_GetInputReport(m_intPtrUSB, buff, (uint)buff.Length);
var retbufflen = (UInt16)((buff[6] * 0x100) + buff[7]);
var returnbuff = new List <byte>();
returnbuff.AddRange(buff.Skip(8).ToArray());
while (returnbuff.Count() < retbufflen)
{
HID.HidD_GetInputReport(m_intPtrUSB, buff, (uint)buff.Length);
returnbuff.AddRange(buff.Skip(1));
}
return(returnbuff.Take(retbufflen - 1).ToArray());
}
public void CmdRead(ref byte[] dat)
{
byte[] array = new byte[8];
byte[] array2 = new byte[8];
array[0] = 1;
array[1] = 1;
Array.Copy(dat, 0, array, 2, dat.Length);
for (int i = 0; i < array2.Length; i++)
{
array2[i] = 0;
}
array2[0] = 1;
array2[1] = 1;
int j;
for (j = 0; j < CUSB.__USB_RETRY_COUNT__; j++)
{
if (HID.HidD_SetFeature(m_intPtrUSB, array, (uint)array.Length) && HID.HidD_GetFeature(m_intPtrUSB, array2, (uint)array2.Length))
{
Array.Copy(array2, 2, dat, 0, dat.Length);
break;
}
HID.HidD_FlushQueue(m_intPtrUSB);
}
if (j == CUSB.__USB_RETRY_COUNT__)
{
throw new Exception(CMessages.GetLastWin32ErrorToString());
}
}
public bool DataWrite(byte[] dat)
{
//Kernel32.wri
byte[] array = new byte[8], array2 = new byte[8];
array[0] = 1;
array[1] = 2;
Array.Copy(dat, 0, array, 2, dat.Length);
for (int i = 0; i < array2.Length; i++)
{
array2[i] = 0;
}
array2[0] = 1;
array2[1] = 2;
if (!HID.HidD_SetFeature(m_intPtrUSB, array, (uint)array.Length))
{
return(false);
}
Thread.Sleep(5);
int j;
for (j = 0; j < CUSB.__USB_RETRY_COUNT__; j++)
{
if (HID.HidD_GetFeature(m_intPtrUSB, array2, (uint)array2.Length))
{
return(true);
}
HID.HidD_FlushQueue(m_intPtrUSB);
Thread.Sleep(5);
}
if (j == CUSB.__USB_RETRY_COUNT__)
{
throw new Exception(CMessages.GetLastWin32ErrorToString());
}
return(false);
}
public bool WriteBlock(byte[] blk, ref byte[] dataByte, ref byte status)
{
byte[] array = new byte[8], array2 = new byte[8], array3 = new byte[blk.Length + 1];
array[0] = 1;
array[1] = 128;
for (int i = 0; i < array2.Length; i++)
{
array2[i] = 0;
}
array2[0] = 1;
array2[1] = 128;
array[2] = dataByte[0];
array[3] = dataByte[1];
array[4] = dataByte[2];
array[5] = dataByte[3];
array[6] = dataByte[4];
array[7] = dataByte[5];
Array.Copy(blk, 0, array3, 1, blk.Length);
array3[0] = 2;
if (!HID.HidD_SetFeature(m_intPtrUSB, array, (uint)array.Length) || !HID.HidD_SetFeature(m_intPtrUSB, array3, (uint)array3.Length))
{
return(false);
}
if (HID.HidD_GetFeature(m_intPtrUSB, array2, (uint)array2.Length))
{
status = array2[7];
return(true);
}
return(false);
}
private static string[] GetAllHIDInterFace()
{
var arrayList = new List <string>();
try
{
var sYSTEM_INFO = default(Kernel32.SYSTEM_INFO);
Kernel32.GetSystemInfo(out sYSTEM_INFO);
bool flag = sYSTEM_INFO.sysInfoEx.wProcessorArchitecture == 9 || sYSTEM_INFO.sysInfoEx.wProcessorArchitecture == 6;
Guid guid = default(Guid);
HID.HidD_GetHidGuid(ref guid);
var sP_DEVINFO_DATA = default(DM.SP_DEVINFO_DATA);
sP_DEVINFO_DATA.cbSize = Marshal.SizeOf(sP_DEVINFO_DATA);
var deviceInfoSet = DM.SetupDiGetClassDevs(ref guid, null, 0, 18u);
if (!Environment.Is64BitOperatingSystem)
{
throw new Exception(CMessages.GetLastWin32ErrorToString());
}
else if (-1L == deviceInfoSet.ToInt64())
{
throw new Exception(CMessages.GetLastWin32ErrorToString());
}
uint num = 0;
while (DM.SetupDiEnumDeviceInfo(deviceInfoSet, num, ref sP_DEVINFO_DATA))
{
var sP_DEVICE_INTERFACE_DATA = default(DM.SP_DEVICE_INTERFACE_DATA);
sP_DEVICE_INTERFACE_DATA.cbSize = Marshal.SizeOf(sP_DEVICE_INTERFACE_DATA);
uint num2 = 0;
while (DM.SetupDiEnumDeviceInterfaces(deviceInfoSet, ref sP_DEVINFO_DATA, ref guid, num2++, ref sP_DEVICE_INTERFACE_DATA))
{
int num3 = 0;
if (!DM.SetupDiGetDeviceInterfaceDetail(deviceInfoSet, ref sP_DEVICE_INTERFACE_DATA, IntPtr.Zero, 0, ref num3, IntPtr.Zero) && 122 != Marshal.GetLastWin32Error())
{
throw new Exception(CMessages.GetLastWin32ErrorToString());
}
int num4 = 0;
var intPtr = Marshal.AllocHGlobal(num3);
Marshal.WriteInt32(intPtr, flag ? 8 : (Marshal.SizeOf(0u) + Marshal.SystemDefaultCharSize));
if (!DM.SetupDiGetDeviceInterfaceDetail(deviceInfoSet, ref sP_DEVICE_INTERFACE_DATA, intPtr, num3, ref num4, IntPtr.Zero))
{
throw new Exception(CMessages.GetLastWin32ErrorToString());
}
var ptr = new IntPtr(Environment.Is64BitOperatingSystem ? intPtr.ToInt64() + (long)Marshal.SizeOf(0u) : intPtr.ToInt32() + Marshal.SizeOf(0u));
arrayList.Add(Marshal.PtrToStringAuto(ptr));
Marshal.FreeHGlobal(intPtr);
}
num += 1;
}
DM.SetupDiDestroyDeviceInfoList(deviceInfoSet);
}
catch (Exception e)
{
throw e;
}
return(arrayList.ToArray());
}
public void Open(string strPortName)
{
m_intPtrUSB = FIO.CreateFile(strPortName, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
IntPtr.Zero, OPEN_EXISTING, 0, IntPtr.Zero);
if (-1 == m_intPtrUSB.ToInt32())
{
throw new Exception(CMessages.GetLastWin32ErrorToString());
}
HID.HidD_SetNumInputBuffers(m_intPtrUSB, 0x40);
}
public byte[] SendMysteriousCMD()
{
/*
* 关于Report ID。在Windows环境下通过ReadFile和WriteFile访问HID设备时，必须在数据开头附加1字节的Report ID（一般为0）。在Linux环境下，如果使用HID驱动的ioctl接口，那么需要在hiddev_usage_ref结构中指定Report ID；如果使用自己编写的USB驱动程序，则不需要考虑Report ID，直接发送数据就得了。
* // */
var buff = new byte[] { 0x00, 0x55, 0xAA, 0x04, 0x01, 0xFF, 0xFF, 0xFA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00 };
HID.HidD_SetOutputReport(m_intPtrUSB, buff, (uint)buff.Length);
HID.HidD_GetInputReport(m_intPtrUSB, buff, (uint)buff.Length);
var returnbuff = buff.Skip(8).Take((buff[6] * 0x100) + buff[7] - 1).ToArray();
return(returnbuff);
}
private static string[] GetHidDevInterface(ushort uVendorId, ushort uProductId)
{
string[] allHIDInterFace;
try
{
allHIDInterFace = CUSB.GetAllHIDInterFace();
if (allHIDInterFace == null || allHIDInterFace.Length == 0)
{
return(null);
}
}
catch
{
return(null);
}
var arrayList = new List <string>();
for (int i = 0; i < allHIDInterFace.Length; i++)
{
var intPtr = FIO.CreateFile(allHIDInterFace[i], FIO.GENERIC_READ, 3u, IntPtr.Zero, 3u, 0u, IntPtr.Zero);
if (-1 == intPtr.ToInt32())
{
var err = CMessages.GetLastWin32ErrorToString();
//Console.WriteLine(err);
continue;
}
var hIDD_ATTRIBUTES = default(HID.HIDD_ATTRIBUTES);
hIDD_ATTRIBUTES.Size = (uint)Marshal.SizeOf(hIDD_ATTRIBUTES);
if (HID.HidD_GetAttributes(intPtr, ref hIDD_ATTRIBUTES) && uVendorId == hIDD_ATTRIBUTES.VendorID && uProductId == hIDD_ATTRIBUTES.ProductID)
{
arrayList.Add(allHIDInterFace[i]);
}
FIO.CloseHandle(intPtr);
}
return(arrayList.ToArray());
}
public bool ReadBlock(ref byte[] blk, ref byte[] dataByte, ref byte status)
{
byte[] array = new byte[8];
byte[] array2 = new byte[8];
byte[] array3 = new byte[blk.Length + 1];
array[0] = 1;
array[1] = 64;
array[2] = dataByte[0];
array[3] = dataByte[1];
array[4] = dataByte[2];
array[5] = dataByte[3];
array[6] = dataByte[4];
array[7] = dataByte[5];
for (int i = 0; i < array2.Length; i++)
{
array2[i] = 0;
}
array2[0] = 1;
array2[1] = 64;
for (int j = 0; j < array3.Length; j++)
{
array3[j] = 0;
}
array3[0] = 2;
if (!HID.HidD_SetFeature(m_intPtrUSB, array, (uint)array.Length))
{
return(false);
}
Thread.Sleep(1);
if (HID.HidD_GetFeature(m_intPtrUSB, array3, (uint)array3.Length))
{
Array.Copy(array3, 0, blk, 0, blk.Length);
return(true);
}
return(false);
}
public bool SetReport(byte[] buff)
{
return(HID.HidD_SetOutputReport(m_intPtrUSB, buff, (uint)buff.Length));
}