/***********************************************************************\ * Virtuoso.Miranda.Plugins (Hyphen) * * Provides a managed wrapper for API of IM client Miranda. * * Copyright (C) 2006-2009 virtuoso * * deml.tomas@seznam.cz * * * * This library is free software; you can redistribute it and/or * * modify it under the terms of the GNU Lesser General Public * * License as published by the Free Software Foundation; either * * version 2.1 of the License, or (at your option) any later version. * * * * This library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * * Lesser General Public License for more details. * \***********************************************************************/ using System; using System.Collections.Generic; using System.Text; using System.Runtime.InteropServices; namespace Virtuoso.Miranda.Plugins.Native { internal enum DbVariantValue : byte { DBVT_DELETED = 0, //this setting just got deleted, no other values are valid DBVT_BYTE = 1, //bVal and cVal are valid DBVT_WORD = 2, //wVal and sVal are valid DBVT_DWORD = 4, //dVal and lVal are valid DBVT_ASCIIZ = 255, //pszVal is valid DBVT_BLOB = 254, //cpbVal and pbVal are valid DBVT_UTF8 = 253, //pszVal is valid DBVT_WCHAR = 252, //pszVal is valid DBVTF_VARIABLELENGTH = 0x80 } [StructLayout(LayoutKind.Explicit, Pack = 4, Size = 12)] internal struct DBVARIANT { [FieldOffset(0)] public byte Type; [FieldOffset(4)] public DBVARIANT_PRIMITIVE Primitives; [FieldOffset(4)] public DBVARIANT_TEXT Text; [FieldOffset(4)] public DBVARIANT_BLOB Blob; } [StructLayout(LayoutKind.Explicit, Pack = 4)] internal struct DBVARIANT_PRIMITIVE { [FieldOffset(0)] public byte Byte; [FieldOffset(0)] public char Char; [FieldOffset(0)] public UInt16 Word; [FieldOffset(0)] public short Short; [FieldOffset(0)] public UInt32 DWord; [FieldOffset(0)] public int Integer; } [StructLayout(LayoutKind.Explicit, Pack = 4)] internal struct DBVARIANT_TEXT { [FieldOffset(0)] public IntPtr TextPtr; [FieldOffset(4)] public UInt16 TextBufferSize; } [StructLayout(LayoutKind.Explicit, Pack = 4)] internal struct DBVARIANT_BLOB { [FieldOffset(0)] public UInt16 Size; [FieldOffset(2)] public IntPtr BlobPtr; } // typedef struct { // BYTE type; // union { // BYTE bVal; char cVal; // WORD wVal; short sVal; // DWORD dVal; long lVal; // struct { // union { // char *pszVal; // TCHAR *ptszVal; // WCHAR *pwszVal; // }; // WORD cchVal; //only used for db/contact/getsettingstatic // }; // struct { // WORD cpbVal; // BYTE *pbVal; // }; // }; //} DBVARIANT; }