2 * libvlc.cs - libvlc CIL bindings
7 /**********************************************************************
8 * Copyright (C) 2007 RĂ©mi Denis-Courmont. *
9 * This program is free software; you can redistribute and/or modify *
10 * it under the terms of the GNU General Public License as published *
11 * by the Free Software Foundation; version 2 of the license, or (at *
12 * your option) any later version. *
14 * This program is distributed in the hope that it will be useful, *
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
17 * See the GNU General Public License for more details. *
19 * You should have received a copy of the GNU General Public License *
20 * along with this program; if not, you can get it from: *
21 * http://www.gnu.org/copyleft/gpl.html *
22 **********************************************************************/
25 using System.Runtime.InteropServices;
27 namespace VideoLAN.LibVLC
30 * VLCException: managed base class for LibVLC exceptions
32 public class VLCException : Exception
35 * Creates a managed VLC exception.
37 public VLCException ()
42 * Creates a managed VLC exception.
43 * @param message exception error message
45 public VLCException (string message)
51 * Creates a managed VLC exception wrapping another exception.
52 * @param message exception error message
53 * @param inner inner wrapped exception
55 public VLCException (string message, Exception inner)
56 : base (message, inner)
62 * libvlc_exception_t: structure for unmanaged LibVLC exceptions
64 [StructLayout (LayoutKind.Sequential)]
65 public sealed class NativeException : IDisposable
71 [DllImport ("libvlc.dll", EntryPoint="libvlc_exception_init")]
72 static extern void Init (NativeException e);
73 [DllImport ("libvlc.dll", EntryPoint="libvlc_exception_clear")]
74 static extern void Clear (NativeException e);
75 /*[DllImport ("libvlc.dll",
76 EntryPoint="libvlc_exception_raised")]
77 static extern int Raised (NativeException e);*/
78 [DllImport ("libvlc.dll",
79 EntryPoint="libvlc_exception_get_message")]
80 static extern IntPtr GetMessage (NativeException e);
82 public NativeException ()
88 * Throws a managed exception if LibVLC has returned a native
89 * unmanaged exception. Clears the native exception.
95 string msg = U8String.FromNative (GetMessage (this));
97 throw new VLCException (msg);
105 /** IDisposable implementation. */
106 public void Dispose ()