X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fcross.h;h=ece36fe252aef51da20217295dcba7ad6211b1b7;hb=6d27b49a7a767a9c8b31dc0f799da940ddb7232f;hp=4067631bcf134a2200ae04b961ae4d609b7e1cba;hpb=dfd42d2a546d14c32057a34002543877ea2f99cb;p=dcpomatic.git

diff --git a/src/lib/cross.h b/src/lib/cross.h
index 4067631bc..ece36fe25 100644
--- a/src/lib/cross.h
+++ b/src/lib/cross.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012-2018 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -29,6 +29,8 @@
 #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)
@@ -38,10 +40,14 @@ class Log;
 struct AVIOContext;
 
 void dcpomatic_sleep_seconds (int);
+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 ();
+#ifdef DCPOMATIC_DISK
+extern boost::filesystem::path disk_writer_path ();
+#endif
 #ifdef DCPOMATIC_OSX
 extern boost::filesystem::path app_contents ();
 #endif
@@ -58,6 +64,15 @@ extern int avio_open_boost (AVIOContext** s, boost::filesystem::path file, int f
 extern boost::filesystem::path home_directory ();
 extern std::string command_and_read (std::string cmd);
 extern bool running_32_on_64 ();
+extern void unprivileged ();
+extern boost::filesystem::path config_path ();
+
+class PrivilegeEscalator
+{
+public:
+	PrivilegeEscalator ();
+	~PrivilegeEscalator ();
+};
 
 /** @class Waker
  *  @brief A class which tries to keep the computer awake on various operating systems.
@@ -74,9 +89,53 @@ public:
 	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;
+};
+
 #endif