C++ (Cpp) TreehopperBoard Examples

Example #1

File: TreehopperManager.cpp Project: treehopper-electronics/treehopper-sdk

vector<TreehopperBoard>* TreehopperManager::ScanForDevices()
{
	ssize_t cnt;
	cnt = libusb_get_device_list(NULL, &devs);
	if (cnt < 0)
		return &BoardList;

	libusb_device *dev;
	int i = 0;
	while ((dev = devs[i++]) != NULL)
	{
		struct libusb_device_descriptor desc;
		int r = libusb_get_device_descriptor(dev, &desc);
		if (r < 0) {
			return &BoardList;
		}
		if (desc.idProduct == TreehopperBoard::pid && desc.idVendor == TreehopperBoard::vid)
		{

			// Get the name and serial number
			libusb_device_handle* candidate;

			libusb_open(dev, &candidate);
			unsigned char buffer[64];

			libusb_get_string_descriptor_ascii(candidate, 4, buffer, 128);
			string name = string((const char*)buffer);

			libusb_get_string_descriptor_ascii(candidate, 3, buffer, 128);
			string serialNumber = string((const char*)buffer);

			libusb_close(candidate);

			BoardList.push_back(TreehopperBoard(serialNumber));
		}
	}

	return &BoardList;
}

Example #2

File: TreehopperManager.cpp Project: angamaiton/treehopper-sdk

vector<TreehopperBoard>* TreehopperManager::ScanForDevices()
{
	ssize_t cnt;
	cnt = libusb_get_device_list(NULL, &devs);
	if (cnt < 0)
		return &BoardList;

	libusb_device *dev;
	int i = 0;
	while ((dev = devs[i++]) != NULL)
	{
		struct libusb_device_descriptor desc;
		int r = libusb_get_device_descriptor(dev, &desc);
		if (r < 0) {
			return &BoardList;
		}
		if (desc.idProduct == TreehopperBoard::pid && desc.idVendor == TreehopperBoard::vid)
		{
			BoardList.push_back(TreehopperBoard(dev));
		}
	}

	return &BoardList;
}