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6783bfea76
Co-authored-by: Takashi Toyoshima <toyoshim@google.com> Co-authored-by: Shun Ikejima <ikejima@google.com>
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// Copyright 2025 Google Inc.
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// Use of this source code is governed by an Apache License that can be found
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// in the LICENSE file.
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#ifndef COMMON_USB_HID_KEYBOARD_H_
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#define COMMON_USB_HID_KEYBOARD_H_
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#include <cstdint>
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#include <set>
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#include <string>
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#include <vector>
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#include "usb_hid_device.h"
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class UsbHidKeyboard : public UsbHidDevice {
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public:
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UsbHidKeyboard(uint16_t vendor_id,
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uint16_t product_id,
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uint16_t version,
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std::string vendor_name,
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std::string product_name,
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std::string version_name);
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UsbHidKeyboard(const UsbHidKeyboard&) = delete;
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UsbHidKeyboard& operator=(const UsbHidKeyboard&) = delete;
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~UsbHidKeyboard() override = default;
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void SetAutoKeyRelease(bool enabled);
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void SetModifiers(uint8_t modifiers);
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uint8_t GetModifiers() const { return modifiers_; }
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void PressByUsageId(uint8_t usage_id);
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void ReleaseByUsageId(uint8_t usage_id);
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private:
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// Implement UsbDevice.
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void OnCompleteToSend(uint8_t endpoint) override;
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void Report();
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bool auto_key_release_ = false;
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bool reporting_ = false;
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bool dirty_ = false;
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uint8_t modifiers_ = 0;
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std::set<uint8_t> keycodes_;
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std::vector<uint8_t> report_;
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};
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#endif // COMMON_USB_HID_KEYBOARD_H_
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