OpenCPN Partial API docs
linux_devices.h
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1 /***************************************************************************
2  *
3  * Project: OpenCPN
4  * Purpose: Low-level USB device management
5  * Author: Alec Leamas
6  *
7  ***************************************************************************
8  * Copyright (C) 2021 Alec Leamas *
9  * *
10  * This program is free software; you can redistribute it and/or modify *
11  * it under the terms of the GNU General Public License as published by *
12  * the Free Software Foundation; either version 2 of the License, or *
13  * (at your option) any later version. *
14  * *
15  * This program is distributed in the hope that it will be useful, *
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
18  * GNU General Public License for more details. *
19  * *
20  * You should have received a copy of the GNU General Public License *
21  * along with this program; if not, write to the *
22  * Free Software Foundation, Inc., *
23  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
24  **************************************************************************/
25 
28 #ifndef LINUX_DEVICES_H
29 #define LINUX_DEVICES_H
30 
31 #include "config.h"
32 
35 
41 bool IsDevicePermissionsOk(const char* path);
42 
46 std::string GetDongleRule();
47 
52 std::string MakeUdevLink();
53 
60 std::string GetDeviceRule(const char* device, const char* symlink);
61 
62 #endif
std::string MakeUdevLink()
Get next available udev rule base name.
bool IsDevicePermissionsOk(const char *path)
Check device path permissions.
std::string GetDongleRule()
std::string GetDeviceRule(const char *device, const char *symlink)
Get device udev rule.
bool IsDonglePermissionsWrong()
Return true if an existing dongle cannot be accessed.