1 /*************************************************************************
7 * last change: $Author: $ $Date: $
9 * The Contents of this file are made available subject to the terms of
10 * either of the following licenses
12 * - GNU Lesser General Public License Version 2.1
13 * - Sun Industry Standards Source License Version 1.1
15 * Sun Microsystems Inc., October, 2000
17 * GNU Lesser General Public License Version 2.1
18 * =============================================
19 * Copyright 2000 by Sun Microsystems, Inc.
20 * 901 San Antonio Road, Palo Alto, CA 94303, USA
22 * This library is free software; you can redistribute it and/or
23 * modify it under the terms of the GNU Lesser General Public
24 * License version 2.1, as published by the Free Software Foundation.
26 * This library is distributed in the hope that it will be useful,
27 * but WITHOUT ANY WARRANTY; without even the implied warranty of
28 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29 * Lesser General Public License for more details.
31 * You should have received a copy of the GNU Lesser General Public
32 * License along with this library; if not, write to the Free Software
33 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
37 * Sun Industry Standards Source License Version 1.1
38 * =================================================
39 * The contents of this file are subject to the Sun Industry Standards
40 * Source License Version 1.1 (the "License"); You may not use this file
41 * except in compliance with the License. You may obtain a copy of the
42 * License at http://www.openoffice.org/license.html.
44 * Software provided under this License is provided on an "AS IS" basis,
45 * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
46 * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
47 * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
48 * See the License for the specific provisions governing your rights and
49 * obligations concerning the Software.
51 * The Initial Developer of the Original Code is: Sun Microsystems, Inc.
53 * Copyright: 2000 by Sun Microsystems, Inc.
55 * All Rights Reserved.
57 * Contributor(s): _______________________________________
60 ************************************************************************/
65 using System
.Runtime
.InteropServices
;
68 public unsafe struct UString
72 public char FirstChar
;
75 private static extern void rtl_uString_acquire(void* data
);
78 private static unsafe extern void rtl_uString_release(void* data
);
81 private static unsafe extern void rtl_uString_new(void* data
);
84 private static unsafe extern void rtl_uString_newFromStr_WithLength(
86 // this should pass a pointer to the original string's char[]
87 [MarshalAs(UnmanagedType
.LPWStr
)] string value,
91 private static unsafe extern void rtl_uString_newFromStr_WithLength(
93 // this should pass a pointer to the stringbuilder's internal char[]
94 [MarshalAs(UnmanagedType
.LPWStr
)] StringBuilder buffer
,
97 public static unsafe void Acquire(UString
* us
)
99 rtl_uString_acquire(us
);
102 public static unsafe void Release(UString
* us
)
104 rtl_uString_release(us
);
107 public static unsafe void New(UString
** p
)
112 public static unsafe void NewFromString(UString
**p
, string s
)
114 rtl_uString_newFromStr_WithLength(p
, s
, s
.Length
);
117 public static unsafe void NewFromStringBuilder(UString
**p
, StringBuilder sb
)
119 rtl_uString_newFromStr_WithLength(p
, sb
, sb
.Length
);
122 public static unsafe string UStringToString(UString
*p
)
124 return new String(&(p
->FirstChar
), 0, p
->Length
);
128 // FIXME move this to its own file or rename this file to e.g. sal
129 public unsafe struct Mem
131 // FIXME parameter is a sal_Size which is unsigned and has the
132 // size of a native long. Thus this is not 64bit safe. Might have
133 // to write a glue function that always takes 32bit.
134 [DllImport("sal", EntryPoint
="rtl_allocateMemory")]
135 public static unsafe extern void *Allocate(int bytes
);