50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
//
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// Created by thejackimonster on 19.12.23.
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//
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// Copyright (c) 2023 thejackimonster. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// 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 shall be included in
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// all copies or substantial portions of the 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 THE
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// 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 FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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#include "device.h"
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#include <hidapi/hidapi.h>
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static size_t hid_device_counter = 0;
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bool device_init() {
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if ((!hid_device_counter) && (0 != hid_init())) {
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return false;
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}
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hid_device_counter++;
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return true;
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}
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void device_exit() {
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if (!hid_device_counter) {
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return;
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}
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hid_device_counter--;
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if (0 == hid_device_counter) {
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hid_exit();
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}
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}
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