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Diffstat (limited to 'ICSharpCode.Decompiler/Tests/PInvoke.cs')
-rw-r--r-- | ICSharpCode.Decompiler/Tests/PInvoke.cs | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/ICSharpCode.Decompiler/Tests/PInvoke.cs b/ICSharpCode.Decompiler/Tests/PInvoke.cs new file mode 100644 index 00000000..0c828ac6 --- /dev/null +++ b/ICSharpCode.Decompiler/Tests/PInvoke.cs @@ -0,0 +1,96 @@ +// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team +// +// Permission is hereby granted, free of charge, to any person obtaining a copy of this +// software and associated documentation files (the "Software"), to deal in the Software +// without restriction, including without limitation the rights to use, copy, modify, merge, +// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons +// to whom the Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all copies or +// substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, +// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE +// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +using System; +using System.Runtime.InteropServices; + +// P/Invoke and marshalling attribute tests +public class PInvoke +{ + [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode, Pack = 2)] + public struct MarshalAsTest + { + [MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)] + public uint[] FixedArray; + + [MarshalAs(UnmanagedType.ByValArray, SizeConst = 4, ArraySubType = UnmanagedType.Bool)] + public int[] FixedBoolArray; + + [MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_BSTR)] + public string[] SafeBStrArray; + + [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 8)] + public string FixedString; + } + + [StructLayout(LayoutKind.Explicit)] + public struct Rect + { + [FieldOffset(0)] + public int left; + [FieldOffset(4)] + public int top; + [FieldOffset(8)] + public int right; + [FieldOffset(12)] + public int bottom; + } + + public static decimal MarshalAttributesOnPropertyAccessors + { + [return: MarshalAs(UnmanagedType.Currency)] + get + { + return 0m; + } + [param: MarshalAs(UnmanagedType.Currency)] + set + { + } + } + + [DllImport("xyz.dll", CharSet = CharSet.Auto)] + [return: MarshalAs(UnmanagedType.Bool)] + public static extern bool Method([MarshalAs(UnmanagedType.LPStr)] string input); + + [DllImport("xyz.dll")] + private static extern void New1(int ElemCnt, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 0)] int[] ar); + + [DllImport("xyz.dll")] + private static extern void New2([MarshalAs(UnmanagedType.LPArray, SizeConst = 128)] int[] ar); + + [DllImport("xyz.dll")] + private static extern void New3([MarshalAs(UnmanagedType.LPArray, ArraySubType = UnmanagedType.Bool, SizeConst = 64, SizeParamIndex = 1)] int[] ar); + + public void CustomMarshal1([MarshalAs(UnmanagedType.CustomMarshaler, MarshalType = "MyCompany.MyMarshaler")] object o) + { + } + + public void CustomMarshal2([MarshalAs(UnmanagedType.CustomMarshaler, MarshalType = "MyCompany.MyMarshaler", MarshalCookie = "Cookie")] object o) + { + } + + [DllImport("ws2_32.dll", SetLastError = true)] + internal static extern IntPtr ioctlsocket([In] IntPtr socketHandle, [In] int cmd, [In] [Out] ref int argp); + + public void CallMethodWithInOutParameter() + { + int num = 0; + PInvoke.ioctlsocket(IntPtr.Zero, 0, ref num); + } +} |