2 Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 /** @file src/lib/cross.h
22 * @brief Cross-platform compatibility code.
25 #ifndef DCPOMATIC_CROSS_H
26 #define DCPOMATIC_CROSS_H
29 #include <IOKit/pwr_mgt/IOPMLib.h>
31 #include <boost/filesystem.hpp>
32 /* windows.h defines this but we want to use it */
34 #include <boost/thread/mutex.hpp>
35 #include <boost/optional.hpp>
37 #ifdef DCPOMATIC_WINDOWS
38 #define WEXITSTATUS(w) (w)
44 extern void dcpomatic_sleep_seconds (int);
45 extern void dcpomatic_sleep_milliseconds (int);
46 extern std::string cpu_info ();
47 extern void run_ffprobe(boost::filesystem::path content, boost::filesystem::path out, bool err = true, std::string args = {});
48 extern std::list<std::pair<std::string, std::string>> mount_info ();
49 extern boost::filesystem::path openssl_path ();
50 extern void make_foreground_application ();
52 extern boost::filesystem::path disk_writer_path ();
54 #ifdef DCPOMATIC_WINDOWS
55 extern void maybe_open_console ();
57 extern boost::filesystem::path resources_path ();
58 extern boost::filesystem::path libdcp_resources_path ();
59 extern void start_batch_converter ();
60 extern void start_player ();
61 extern uint64_t thread_id ();
62 extern int avio_open_boost (AVIOContext** s, boost::filesystem::path file, int flags);
63 extern boost::filesystem::path home_directory ();
64 extern bool running_32_on_64 ();
65 extern void unprivileged ();
66 extern boost::filesystem::path config_path (boost::optional<std::string> version);
67 extern boost::filesystem::path directory_containing_executable ();
68 extern bool show_in_file_manager (boost::filesystem::path dir, boost::filesystem::path select);
70 std::string get_process_id ();
75 * @brief A class which tries to keep the computer awake on various operating systems.
77 * Create a Waker to prevent sleep, and call nudge() every so often (every minute or so).
78 * Destroy the Waker to allow sleep again.
91 IOPMAssertionID _assertion_id;
98 Drive (std::string device, std::vector<boost::filesystem::path> mount_points, uint64_t size, boost::optional<std::string> vendor, boost::optional<std::string> model)
100 , _mount_points(mount_points)
106 explicit Drive (std::string);
108 std::string as_xml () const;
110 std::string description () const;
112 std::string device () const {
116 bool mounted () const {
117 return !_mount_points.empty();
120 std::string log_summary () const;
122 /** Unmount any mounted partitions on a drive.
123 * @return true on success, false on failure.
127 static std::vector<Drive> get ();
131 std::vector<boost::filesystem::path> _mount_points;
134 boost::optional<std::string> _vendor;
135 boost::optional<std::string> _model;
138 void disk_write_finished ();
143 bool real; ///< true for a "real" disk, false for a synthesized APFS one
144 std::vector<std::string> parts; ///< parts of the media path after the :
151 boost::optional<std::string> vendor;
152 boost::optional<std::string> model;
153 OSXMediaPath media_path;
155 std::vector<boost::filesystem::path> mount_points;
160 boost::optional<OSXMediaPath> analyse_osx_media_path (std::string path);
161 std::vector<Drive> osx_disks_to_drives (std::vector<OSXDisk> disks);
167 ArgFixer(int argc, char** argv);
173 char** argv() const {
180 #ifdef DCPOMATIC_WINDOWS
181 std::vector<std::string> _argv_strings;