forked from drath/libratbag
dbc8a37b56
Make sure the device management (lookup and enumeration and registration) is done from the parent, not the child. Hence, move it into ratbagd.c over ratbagd-device. Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
#pragma once
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/***
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This file is part of ratbagd.
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Copyright 2015 David Herrmann <dh.herrmann@gmail.com>
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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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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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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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#include <assert.h>
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#include <errno.h>
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#include <libratbag.h>
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#include <libudev.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <systemd/sd-bus.h>
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#include <systemd/sd-event.h>
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#include "shared-macro.h"
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#include "shared-rbtree.h"
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struct ratbagd;
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struct ratbagd_device;
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/*
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* Devices
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*/
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extern const sd_bus_vtable ratbagd_device_vtable[];
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int ratbagd_device_new(struct ratbagd_device **out,
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struct ratbagd *ctx,
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const char *name,
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struct ratbag_device *lib_device);
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struct ratbagd_device *ratbagd_device_free(struct ratbagd_device *device);
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bool ratbagd_device_linked(struct ratbagd_device *device);
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void ratbagd_device_link(struct ratbagd_device *device);
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void ratbagd_device_unlink(struct ratbagd_device *device);
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DEFINE_TRIVIAL_CLEANUP_FUNC(struct ratbagd_device *, ratbagd_device_free);
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struct ratbagd_device *ratbagd_device_lookup(struct ratbagd *ctx,
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const char *name);
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int ratbagd_device_list(struct ratbagd *ctx, char ***paths);
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/*
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* Context
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*/
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struct ratbagd {
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sd_event *event;
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struct ratbag *lib_ctx;
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struct udev_monitor *monitor;
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sd_event_source *monitor_source;
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sd_bus *bus;
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RBTree device_map;
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size_t n_devices;
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};
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