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328bc99d3b
This is the first tool of many more to come to enable users to gather information aobut their devices and/or usage of these devices. Previously, these required the users to record events, submit them to a bugzilla, have me run various scripts over it and then decree that the scripts have spoken. Push some of this into the hands of the users so they can query the numbers locally and start investigating (or at least get an idea of what's happening). This tool measures the time deltas between touch up and touch down and prints a basic summary, together with the ability to print a dat file with the data for visualization by e.g. gnuplot. Eventually, more of the current analysis scripts will be moved into this or other helpers. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/*
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* Copyright © 2014 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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#ifndef _SHARED_H_
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#define _SHARED_H_
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#include <stdbool.h>
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#include <libinput.h>
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enum tools_backend {
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BACKEND_DEVICE,
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BACKEND_UDEV
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};
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struct tools_options {
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bool verbose;
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bool quiet;
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enum tools_backend backend;
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const char *device; /* if backend is BACKEND_DEVICE */
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const char *seat; /* if backend is BACKEND_UDEV */
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int grab; /* EVIOCGRAB */
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bool show_keycodes; /* show keycodes */
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int tapping;
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int drag;
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int drag_lock;
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int natural_scroll;
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int left_handed;
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int middlebutton;
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enum libinput_config_click_method click_method;
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enum libinput_config_scroll_method scroll_method;
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enum libinput_config_tap_button_map tap_map;
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int scroll_button;
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double speed;
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int dwt;
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enum libinput_config_accel_profile profile;
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};
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struct tools_context {
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struct tools_options options;
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void *user_data;
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};
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void tools_init_context(struct tools_context *context);
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int tools_parse_args(const char *command,
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int argc,
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char **argv,
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struct tools_context *context);
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struct libinput* tools_open_backend(struct tools_context *context);
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void tools_device_apply_config(struct libinput_device *device,
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struct tools_options *options);
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void tools_usage(const char *command);
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int tools_exec_command(const char *prefix, int argc, char **argv);
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bool find_touchpad_device(char *path, size_t path_len);
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bool is_touchpad_device(const char *devnode);
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#endif
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