mirror of
https://github.com/mofeng-git/One-KVM.git
synced 2025-12-12 01:00:29 +08:00
132 lines
4.3 KiB
C
132 lines
4.3 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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#include "tusb.h"
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#include "ph_types.h"
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#include "ph_tools.h"
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#include "ph_proto.h"
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#include "ph_outputs.h"
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#include "ph_usb.h"
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#include "ph_usb_keymap.h"
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#include "ph_ps2.h"
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u8 ph_cmd_kbd_get_leds(void) {
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u8 leds = 0;
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if (PH_O_IS_KBD_USB) {
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leds = ph_g_usb_kbd_leds;
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} else if (PH_O_IS_KBD_PS2) {
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leds = ph_g_ps2_kbd_leds;
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}
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# define GET(x_mod) ((leds & KEYBOARD_LED_##x_mod##LOCK) ? PH_PROTO_PONG_##x_mod : 0)
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return (GET(CAPS) | GET(SCROLL) | GET(NUM));
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# undef GET
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}
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u8 ph_cmd_get_offlines(void) {
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bool kbd_online = true;
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if (PH_O_IS_KBD_USB) {
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kbd_online = ph_g_usb_kbd_online;
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} else if (PH_O_IS_KBD_PS2) {
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kbd_online = ph_g_ps2_kbd_online;
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}
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bool mouse_online = true;
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if (PH_O_IS_MOUSE_USB) {
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mouse_online = ph_g_usb_mouse_online;
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} else if (PH_O_IS_MOUSE_PS2) {
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mouse_online = ph_g_ps2_mouse_online;
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}
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return (
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(kbd_online ? 0 : PH_PROTO_PONG_KBD_OFFLINE)
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| (mouse_online ? 0 : PH_PROTO_PONG_MOUSE_OFFLINE)
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);
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}
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void ph_cmd_set_kbd(const u8 *args) { // 1 byte
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ph_outputs_write(PH_PROTO_OUT1_KBD_MASK, args[0], false);
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}
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void ph_cmd_set_mouse(const u8 *args) { // 1 byte
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ph_outputs_write(PH_PROTO_OUT1_MOUSE_MASK, args[0], false);
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}
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void ph_cmd_send_clear(const u8 *args) { // 0 bytes
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(void)args;
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ph_usb_send_clear();
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ph_ps2_send_clear();
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}
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void ph_cmd_kbd_send_key(const u8 *args) { // 2 bytes
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const u8 key = ph_usb_keymap(args[0]);
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if (key > 0) {
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if (PH_O_IS_KBD_USB) {
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ph_usb_kbd_send_key(key, args[1]);
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} else if (PH_O_IS_KBD_PS2) {
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ph_ps2_kbd_send_key(key, args[1]);
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}
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}
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}
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void ph_cmd_mouse_send_button(const u8 *args) { // 2 bytes
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# define HANDLE(x_byte_n, x_button) { \
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if (args[x_byte_n] & PH_PROTO_CMD_MOUSE_##x_button##_SELECT) { \
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const bool m_state = !!(args[x_byte_n] & PH_PROTO_CMD_MOUSE_##x_button##_STATE); \
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if (PH_O_IS_MOUSE_USB) { \
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ph_usb_mouse_send_button(MOUSE_BUTTON_##x_button, m_state); \
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} else if (PH_O_IS_MOUSE_PS2) { \
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ph_ps2_mouse_send_button(MOUSE_BUTTON_##x_button, m_state); \
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} \
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} \
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}
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HANDLE(0, LEFT);
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HANDLE(0, RIGHT);
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HANDLE(0, MIDDLE);
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HANDLE(1, BACKWARD);
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HANDLE(1, FORWARD);
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# undef HANDLE
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}
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void ph_cmd_mouse_send_abs(const u8 *args) { // 4 bytes
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if (PH_O_IS_MOUSE_USB_ABS) {
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const s16 x = ph_merge8_s16(args[0], args[1]);
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const s16 y = ph_merge8_s16(args[2], args[3]);
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ph_usb_mouse_send_abs(x, y);
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}
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}
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void ph_cmd_mouse_send_rel(const u8 *args) { // 2 bytes
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if (PH_O_IS_MOUSE_USB_REL) {
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ph_usb_mouse_send_rel(args[0], args[1]);
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} else if (PH_O_IS_MOUSE_PS2) {
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ph_ps2_mouse_send_rel(args[0], args[1]);
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}
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}
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void ph_cmd_mouse_send_wheel(const u8 *args) { // 2 bytes
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if (PH_O_IS_MOUSE_USB) {
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ph_usb_mouse_send_wheel(args[0], args[1]);
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} else if (PH_O_IS_MOUSE_PS2) {
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ph_ps2_mouse_send_wheel(args[0], args[1]);
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}
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}
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