Add disk writer tool.

[dcpomatic.git] / src / lib / cross.h

diff --git a/src/lib/cross.h b/src/lib/cross.h
index 584fa2b426a7f2fab9460205edbd47cd2395bf8f..20bab38a29e7296f8a52130cfd204aa56a417efd 100644 (file)
--- 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.
 
@@ -30,6 +30,7 @@
 #endif
 #include <boost/filesystem.hpp>
 #include <boost/thread/mutex.hpp>
+#include <boost/optional.hpp>
 
 #ifdef DCPOMATIC_WINDOWS
 #define WEXITSTATUS(w) (w)
@@ -44,6 +45,7 @@ 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 boost::filesystem::path disk_writer_path ();
 #ifdef DCPOMATIC_OSX
 extern boost::filesystem::path app_contents ();
 #endif
@@ -60,6 +62,15 @@ 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.
@@ -82,4 +93,34 @@ private:
 #endif
 };
 
+class Drive
+{
+public:
+       Drive (std::string internal_name, uint64_t size, bool mounted, boost::optional<std::string> vendor, boost::optional<std::string> model)
+               : _internal_name(internal_name)
+               , _size(size)
+               , _mounted(mounted)
+               , _vendor(vendor)
+               , _model(model)
+       {}
+
+       std::string description () const;
+       std::string internal_name () const {
+               return _internal_name;
+       }
+       bool mounted () const {
+               return _mounted;
+       }
+
+private:
+       std::string _internal_name;
+       /** size in bytes */
+       uint64_t _size;
+       bool _mounted;
+       boost::optional<std::string> _vendor;
+       boost::optional<std::string> _model;
+};
+
+std::vector<Drive> get_drives ();
+
 #endif