mirror of
https://github.com/mofeng-git/One-KVM.git
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87 lines
3.0 KiB
C++
87 lines
3.0 KiB
C++
/*****************************************************************************
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# #
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# KVMD - The main PiKVM daemon. #
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# #
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# Copyright (C) 2018-2023 Maxim Devaev <mdevaev@gmail.com> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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# #
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*****************************************************************************/
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#pragma once
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#include <USBComposite.h>
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#include "mouse.h"
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#include "hid-wrapper-stm32.h"
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namespace DRIVERS {
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const uint8_t reportDescriptionMouseAbsolute[] = {
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HID_ABS_MOUSE_REPORT_DESCRIPTOR()
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};
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class UsbMouseAbsolute : public Mouse {
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public:
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UsbMouseAbsolute(HidWrapper& _hidWrapper) : Mouse(USB_MOUSE_ABSOLUTE),
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_hidWrapper(_hidWrapper), _mouse(_hidWrapper.usbHid) {
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_hidWrapper.addReportDescriptor(reportDescriptionMouseAbsolute, sizeof(reportDescriptionMouseAbsolute));
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}
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void begin() override {
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_hidWrapper.begin();
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}
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void clear() override {
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_mouse.release(0xFF);
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}
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void sendButtons (
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bool left_select, bool left_state,
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bool right_select, bool right_state,
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bool middle_select, bool middle_state,
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bool up_select, bool up_state,
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bool down_select, bool down_state) override {
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# define SEND_BUTTON(x_low, x_up) { \
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if (x_low##_select) { \
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if (x_low##_state) _mouse.press(MOUSE_##x_up); \
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else _mouse.release(MOUSE_##x_up); \
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} \
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}
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SEND_BUTTON(left, LEFT);
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SEND_BUTTON(right, RIGHT);
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SEND_BUTTON(middle, MIDDLE);
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# undef SEND_BUTTON
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}
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void sendMove(int x, int y) override {
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_mouse.move(x, y);
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}
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void sendWheel(int delta_y) override {
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_mouse.move(0, 0, delta_y);
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}
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bool isOffline() override {
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return (USBComposite == false);
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}
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private:
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HidWrapper& _hidWrapper;
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HIDAbsMouse _mouse;
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};
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}
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