mirror of
https://github.com/gnif/LookingGlass.git
synced 2026-08-09 08:41:31 +00:00
04fd31219c
Replace raw HID report forwarding with typed absolute mouse, relative mouse, and keyboard messages. Expose absolute and relative modes as separate Mouse collections because Windows MouHID requires one X/Y motion mode per mouse device.
68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/**
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* Looking Glass
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* Copyright © 2017-2026 The Looking Glass Authors
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* https://looking-glass.io
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 59
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* Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#pragma once
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#include "CPipeEndpoint.h"
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#include "InputPipeProtocol.h"
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#include <stddef.h>
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#include <stdint.h>
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class CInputPipeServer : private IPipeEndpointHandler
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{
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public:
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~CInputPipeServer() { DeInit(); }
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bool Init();
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void DeInit();
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// Mouse buttons use LGInputMouseButton bits. Wheel values are -127..127.
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bool SendMouseRelative(
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_In_ int16_t deltaX,
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_In_ int16_t deltaY,
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_In_ int8_t wheel,
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_In_ uint8_t buttons);
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// Absolute coordinates are normalized to 0..32767 on each axis.
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bool SendMouseAbsolute(
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_In_range_(0, LG_INPUT_MOUSE_ABSOLUTE_MAX) uint16_t x,
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_In_range_(0, LG_INPUT_MOUSE_ABSOLUTE_MAX) uint16_t y,
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_In_ int8_t wheel,
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_In_ uint8_t buttons);
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// Keys are USB HID Keyboard/Keypad usage IDs; zero marks an empty slot.
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bool SendKeyboard(
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_In_ uint8_t modifiers,
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_In_reads_(LG_INPUT_KEYBOARD_KEY_COUNT) const uint8_t * keys);
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bool IsConnected() const { return m_endpoint.IsConnected(); }
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private:
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bool SendMessage(
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_In_ LGInputPipeMessageType type,
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_In_reads_bytes_(size) const void * payload,
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_In_ size_t size);
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bool OnPipeMessage(const void * message, size_t size) override;
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CPipeEndpoint m_endpoint;
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SRWLOCK m_sendLock = SRWLOCK_INIT;
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uint64_t m_sequence = 0;
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};
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extern CInputPipeServer g_inputPipeServer;
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