move libudev based code into libapt cdrom.cc class

1 files changed, 36 insertions, 0 deletions

diff --git a/apt-pkg/cdrom.h b/apt-pkg/cdrom.h
index 68d61c098..13e7203f4 100644
--- a/apt-pkg/cdrom.h
+++ b/apt-pkg/cdrom.h
@@ -67,5 +67,41 @@ class pkgCdrom
 };
 
 
+// class that uses libudev to find cdrom devices dynamically
+struct CdromDevice
+{
+   string DeviceName;
+   bool Mounted;
+   string MountPath;
+};
+
+class pkgUdevCdromDevices
+{
+ protected:
+   // libudev dlopen stucture
+   void *libudev_handle;
+   struct udev* (*udev_new)(void);
+   int (*udev_enumerate_add_match_property)(struct udev_enumerate *udev_enumerate, const char *property, const char *value);
+   int (*udev_enumerate_scan_devices)(struct udev_enumerate *udev_enumerate);
+   struct udev_list_entry* (*udev_enumerate_get_list_entry)(struct udev_enumerate *udev_enumerate);
+   struct udev_device* (*udev_device_new_from_syspath)(struct udev *udev, const char *syspath);
+   struct udev* (*udev_enumerate_get_udev)(struct udev_enumerate *udev_enumerate);
+   const char* (*udev_list_entry_get_name)(struct udev_list_entry *list_entry);
+   const char* (*udev_device_get_devnode)(struct udev_device *udev_device);
+   struct udev_enumerate *(*udev_enumerate_new) (struct udev *udev);
+   struct udev_list_entry *(*udev_list_entry_get_next)(struct udev_list_entry *list_entry);
+   const char* (*udev_device_get_property_value)(struct udev_device *udev_device, const char *key);
+   // end libudev dlopen
+   
+ public:
+   pkgUdevCdromDevices();
+   virtual ~pkgUdevCdromDevices();
+
+   // try to open 
+   bool Dlopen();
+   vector<CdromDevice> Scan();
+};
+
+
 
 #endif