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https://gitlab.freedesktop.org/libinput/libei.git
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f7a24b2fbd
This is the minimum framework to support new clients, added devices and pointer relative motion events. It's missing a bunch of checks and verification, most of the server hooks aren't there yet, the only implementation is a UNIX socket and the protocol is plain text (but at least the last two makes it netcat-compatible). Protocol is plain text for now and interaction is like this (S is server, C is client): S: hello C: connect myclientname S: connected C: add 2 4 S: accept 2 C: rel 2 -1 1 C: rel 2 5 4 Where the last two lines are: add device with id 2 and capability mask 0x4, send a relative pointer motion event for device 2 with coordinates -1/1, then 5/4. The implementation relies heavily on some abstraction and macros galore, see the various util-* files. These are largely copied from libinput, with a few parts removed and a few other parts added. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
60 lines
2.3 KiB
C
60 lines
2.3 KiB
C
/*
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* Copyright © 2008-2011 Kristian Høgsberg
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* Copyright © 2011 Intel Corporation
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* Copyright © 2013-2015 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include "config.h"
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#include <unistd.h>
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#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
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#define ARRAY_FOR_EACH(_arr, _elem) \
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for (size_t _i = 0; _i < ARRAY_LENGTH(_arr) && (_elem = &_arr[_i]); _i++)
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#define min(a, b) (((a) < (b)) ? (a) : (b))
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#define max(a, b) (((a) > (b)) ? (a) : (b))
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#define ANSI_HIGHLIGHT "\x1B[0;1;39m"
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#define ANSI_RED "\x1B[0;31m"
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#define ANSI_GREEN "\x1B[0;32m"
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#define ANSI_YELLOW "\x1B[0;33m"
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#define ANSI_BLUE "\x1B[0;34m"
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#define ANSI_MAGENTA "\x1B[0;35m"
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#define ANSI_CYAN "\x1B[0;36m"
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#define ANSI_BRIGHT_RED "\x1B[0;31;1m"
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#define ANSI_BRIGHT_GREEN "\x1B[0;32;1m"
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#define ANSI_BRIGHT_YELLOW "\x1B[0;33;1m"
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#define ANSI_BRIGHT_BLUE "\x1B[0;34;1m"
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#define ANSI_BRIGHT_MAGENTA "\x1B[0;35;1m"
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#define ANSI_BRIGHT_CYAN "\x1B[0;36;1m"
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#define ANSI_NORMAL "\x1B[0m"
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#define ANSI_UP "\x1B[%dA"
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#define ANSI_DOWN "\x1B[%dB"
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#define ANSI_RIGHT "\x1B[%dC"
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#define ANSI_LEFT "\x1B[%dD"
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#define _public_ __attribute__((visibility("default")))
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#define _printf_(_a, _b) __attribute__((format (printf, _a, _b)))
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