48 lines
1.0 KiB
C
48 lines
1.0 KiB
C
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#ifndef LIBUSBWRAPPER_H
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#define LIBUSBWRAPPER_H
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#include <stdint.h>
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#include <vector>
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#include <string>
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#include <libusb.h>
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#include <memory>
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void LibUsbInit();
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void LibUsbDeInit();
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class UsbDeviceHandle {
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public:
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UsbDeviceHandle(libusb_device_handle *handle);
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~UsbDeviceHandle();
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libusb_device_handle *m_handle;
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};
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class UsbDevice {
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public:
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UsbDevice(libusb_device *device);
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UsbDevice(const UsbDevice &d) = default;
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UsbDevice(UsbDevice &&d);
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~UsbDevice();
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static std::vector<UsbDevice> find_devices(uint16_t vendor_id, uint16_t product_id);
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bool opened();
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int open();
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uint16_t get_vendor_id();
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uint16_t get_product_id();
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int control_transfer(uint8_t request_type, uint8_t bRequest, uint16_t wValue, uint16_t wIndex,
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unsigned char *data, uint16_t wLength, unsigned int timeout);
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const std::string &get_serial_number();
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private:
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std::shared_ptr<UsbDeviceHandle> device_handle;
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libusb_device *dev;
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uint16_t vendor_id;
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uint16_t product_id;
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std::string serial;
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struct libusb_device_descriptor devdesc;
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};
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#endif // LIBUSBWRAPPER_H
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