X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fcross.h;h=1c77545033fdb0c7e2ee17db2a297b9e8100659f;hp=a00fee67917c95031a038c7b14fdeec0b8d85f30;hb=9b9202c7f9fc26fcef0984189aaed366b7c6d726;hpb=89115db77729a2c99f1a09ff6a461720e16f889e

diff --git a/src/lib/cross.h b/src/lib/cross.h
index a00fee679..aad223d60 100644
--- a/src/lib/cross.h
+++ b/src/lib/cross.h
@@ -1,31 +1,166 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
+/** @file  src/lib/cross.h
+ *  @brief Cross-platform compatibility code.
+ */
+
+#ifndef DCPOMATIC_CROSS_H
+#define DCPOMATIC_CROSS_H
+
+#ifdef DCPOMATIC_OSX
+#include <IOKit/pwr_mgt/IOPMLib.h>
+#endif
 #include <boost/filesystem.hpp>
+#include <boost/thread/mutex.hpp>
+#include <boost/optional.hpp>
 
 #ifdef DCPOMATIC_WINDOWS
 #define WEXITSTATUS(w) (w)
 #endif
 
 class Log;
+struct AVIOContext;
 
-void dcpomatic_sleep (int);
-extern std::pair<std::string, int> cpu_info ();
-extern void run_ffprobe (boost::filesystem::path, boost::filesystem::path, boost::shared_ptr<Log>);
+extern void dcpomatic_sleep_seconds (int);
+extern void dcpomatic_sleep_milliseconds (int);
+extern std::string cpu_info ();
+extern void run_ffprobe (boost::filesystem::path, boost::filesystem::path);
 extern std::list<std::pair<std::string, std::string> > mount_info ();
+extern boost::filesystem::path openssl_path ();
+extern void make_foreground_application ();
+#ifdef DCPOMATIC_DISK
+extern boost::filesystem::path disk_writer_path ();
+#endif
+#ifdef DCPOMATIC_WINDOWS
+extern void maybe_open_console ();
+#endif
+extern boost::filesystem::path resources_path ();
+extern boost::filesystem::path xsd_path ();
+extern boost::filesystem::path tags_path ();
+extern FILE * fopen_boost (boost::filesystem::path, std::string);
+extern int dcpomatic_fseek (FILE *, int64_t, int);
+extern void start_batch_converter ();
+extern void start_player ();
+extern uint64_t thread_id ();
+extern int avio_open_boost (AVIOContext** s, boost::filesystem::path file, int flags);
+extern boost::filesystem::path home_directory ();
+extern bool running_32_on_64 ();
+extern void unprivileged ();
+extern boost::filesystem::path config_path (boost::optional<std::string> version);
+extern boost::filesystem::path directory_containing_executable ();
+extern boost::filesystem::path fix_long_path (boost::filesystem::path path);
+extern bool show_in_file_manager (boost::filesystem::path dir, boost::filesystem::path select);
+namespace dcpomatic {
+	std::string get_process_id ();
+}
+
+
+/** @class Waker
+ *  @brief A class which tries to keep the computer awake on various operating systems.
+ *
+ *  Create a Waker to prevent sleep, and call nudge() every so often (every minute or so).
+ *  Destroy the Waker to allow sleep again.
+ */
+class Waker
+{
+public:
+	Waker ();
+	~Waker ();
+
+	void nudge ();
+
+private:
+	boost::mutex _mutex;
+#ifdef DCPOMATIC_OSX
+	IOPMAssertionID _assertion_id;
+#endif
+};
+
+class Drive
+{
+public:
+	Drive (std::string device, std::vector<boost::filesystem::path> mount_points, uint64_t size, boost::optional<std::string> vendor, boost::optional<std::string> model)
+		: _device(device)
+		, _mount_points(mount_points)
+		, _size(size)
+		, _vendor(vendor)
+		, _model(model)
+	{}
+
+	explicit Drive (std::string);
+
+	std::string as_xml () const;
+
+	std::string description () const;
+
+	std::string device () const {
+		return _device;
+	}
+
+	bool mounted () const {
+		return !_mount_points.empty();
+	}
+
+	std::string log_summary () const;
+
+	/** Unmount any mounted partitions on a drive.
+	 *  @return true on success, false on failure.
+	 */
+	bool unmount ();
+
+	static std::vector<Drive> get ();
+
+private:
+	std::string _device;
+	std::vector<boost::filesystem::path> _mount_points;
+	/** size in bytes */
+	uint64_t _size;
+	boost::optional<std::string> _vendor;
+	boost::optional<std::string> _model;
+};
+
+void disk_write_finished ();
+
+
+struct OSXMediaPath
+{
+	bool real; ///< true for a "real" disk, false for a synthesized APFS one
+	std::vector<std::string> parts; ///< parts of the media path after the :
+};
+
+
+struct OSXDisk
+{
+	std::string device;
+	boost::optional<std::string> vendor;
+	boost::optional<std::string> model;
+	OSXMediaPath media_path;
+	bool whole;
+	std::vector<boost::filesystem::path> mount_points;
+	unsigned long size;
+};
+
+
+boost::optional<OSXMediaPath> analyse_osx_media_path (std::string path);
+std::vector<Drive> osx_disks_to_drives (std::vector<OSXDisk> disks);
+
+
+#endif