public override bool start(uint index)
{
Monitor.Enter(mLock);
try
{
uint i = 0;
uint devCount = SiUSBController.count();
for (uint j = 0; j < devCount; j++)
{
var vidSB = new StringBuilder();
var pidSB = new StringBuilder();
if (SiUSBController.getVID(j, vidSB) > 0 && SiUSBController.getPID(j, pidSB) > 0)
{
string vidString = vidSB.ToString();
string pidString = pidSB.ToString();
var vidHex = Util.getHexBytes(vidString);
var pidHex = Util.getHexBytes(pidString);
Array.Reverse(vidHex);
Array.Reverse(pidHex);
ushort vID = BitConverter.ToUInt16(vidHex, 0);
ushort pID = BitConverter.ToUInt16(pidHex, 0);
if (vID == (ushort)VendorID && pID == (ushort)ProductID)
{
if (i == index)
{
if (SiUSBController.open(j, ref mDeviceHandle) == false)
{
Console.WriteLine("SiUSBController.start() : Failed open (SiUSB index : {0})", j);
Monitor.Exit(mLock);
this.stop();
return(false);
}
Console.WriteLine("SiUSBController.start() : Success open (SiUSB index : {0})", j);
mThreadState = true;
mThread = new Thread(threadFunc);
mThread.Start();
Monitor.Exit(mLock);
return(true);
}
i++;
}
}
}
}
catch (Exception e)
{
Console.WriteLine("SiUSBController.start() : Failed catch({0})", e.Message);
}
Monitor.Exit(mLock);
this.stop();
return(false);
}
private static int getPID(uint index, StringBuilder builder)
{
try
{
if (index >= SiUSBController.count())
{
return(-100);
}
var status = SIUSBXP.SI_GetProductString(index, builder, SIUSBXP.SI_RETURN_PID);
return((status == SIUSBXP.SI_SUCCESS) ? 1 : -1);
}
catch { }
return(-200);
}
private static bool open(uint index, ref IntPtr deviceHandle)
{
try
{
if (index >= SiUSBController.count())
{
return(false);
}
var status = SIUSBXP.SI_Open(index, ref deviceHandle);
return(status == SIUSBXP.SI_SUCCESS);
}
catch { }
return(false);
}
public static uint getDeviceCount(USBVendorID vendorID, USBProductID productID)
{
uint count = 0;
try
{
uint devCount = SiUSBController.count();
for (uint i = 0; i < devCount; i++)
{
var vidSB = new StringBuilder();
var pidSB = new StringBuilder();
if (SiUSBController.getVID(i, vidSB) > 0 && SiUSBController.getPID(i, pidSB) > 0)
{
string vidString = vidSB.ToString();
string pidString = pidSB.ToString();
Console.WriteLine("SiUSBController.getDeviceCount() : SiUSB index({0}), VendorID(0x{1:X4}), ProductID(0x{2:X4})", i, vidString, pidString);
var vidHex = Util.getHexBytes(vidString);
var pidHex = Util.getHexBytes(pidString);
Array.Reverse(vidHex);
Array.Reverse(pidHex);
ushort vID = BitConverter.ToUInt16(vidHex, 0);
ushort pID = BitConverter.ToUInt16(pidHex, 0);
if (vID == (ushort)vendorID && pID == (ushort)productID)
{
count++;
}
}
}
}
catch { }
return(count);
}
public override bool start()
{
Monitor.Enter(mLock);
try
{
uint count = SiUSBController.count();
if (count == 0)
{
Console.WriteLine("SiUSBController.start() : USB device is zero");
Monitor.Exit(mLock);
this.stop();
return(false);
}
Console.WriteLine("SiUSBController.start() : USB device count({0})", count);
bool isDeviceOpen = false;
for (uint i = 0; i < count; i++)
{
var vidSB = new StringBuilder();
var pidSB = new StringBuilder();
if (SiUSBController.getVID(i, vidSB) > 0 && SiUSBController.getPID(i, pidSB) > 0)
{
string vidString = vidSB.ToString();
string pidString = pidSB.ToString();
Console.WriteLine("SiUSBController.start() : Device index({0}), VendorID(0x{1:X4}), ProductID(0x{2:X4})", i, vidString, pidString);
var vidHex = Util.getHexBytes(vidString);
var pidHex = Util.getHexBytes(pidString);
Array.Reverse(vidHex);
Array.Reverse(pidHex);
ushort vID = BitConverter.ToUInt16(vidHex, 0);
ushort pID = BitConverter.ToUInt16(pidHex, 0);
if (vID == (ushort)VendorID && pID == (ushort)ProductID)
{
if (SiUSBController.open(i, ref mDeviceHandle) == true)
{
Console.WriteLine("SiUSBController.start() : Success open({0})", i);
isDeviceOpen = true;
break;
}
else
{
Console.WriteLine("SiUSBController.start() : Failed open({0})", i);
}
}
}
}
if (isDeviceOpen == false)
{
Console.WriteLine("SiUSBController.start() : Failed device open");
Monitor.Exit(mLock);
this.stop();
return(false);
}
mThreadState = true;
mThread = new Thread(threadFunc);
mThread.Start();
Monitor.Exit(mLock);
return(true);
}
catch (Exception e)
{
Console.WriteLine("SiUSBController.start() : Failed catch({0})", e.Message);
Monitor.Exit(mLock);
this.stop();
return(false);
}
}