53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
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#pragma once
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#include <cstdint>
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#include <vector>
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#include <optional>
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#include <chrono>
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#include <libusb-1.0/libusb.h>
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namespace Usb
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{
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/**
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* The UsbInterface provides access to a particular USB interface.
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*/
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class UsbInterface
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{
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public:
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std::uint8_t interfaceNumber = 0;
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UsbInterface(
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std::uint8_t interfaceNumber,
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::libusb_device_handle* deviceHandle
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);
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UsbInterface(const UsbInterface& other) = delete;
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UsbInterface& operator = (const UsbInterface& other) = delete;
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UsbInterface(UsbInterface&& other) = default;
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UsbInterface& operator = (UsbInterface&& other) = default;
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/**
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* Attempts to claim the interface
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*/
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void init();
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/**
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* Releases the claimed interface
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*/
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void close();
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std::vector<unsigned char> readBulk(
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std::uint8_t endpointAddress,
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std::optional<std::chrono::milliseconds> timeout = std::nullopt
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);
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void writeBulk(std::uint8_t endpointAddress, std::vector<unsigned char>&& buffer);
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private:
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::libusb_device_handle* deviceHandle;
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bool claimed = false;
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};
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}
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