1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <stdio.h>
#include <string.h>
#include <rtl/strbuf.hxx>
#include <rtl/character.hxx>
#include <tools/stream.hxx>
#include <tools/globname.hxx>
// ImpSvGlobalName ------------------------------------------------------------
ImpSvGlobalName::ImpSvGlobalName( const ImpSvGlobalName & rObj )
: szData(rObj.szData)
{
}
ImpSvGlobalName::ImpSvGlobalName(sal_uInt32 n1, sal_uInt16 n2, sal_uInt16 n3,
sal_uInt8 b8, sal_uInt8 b9, sal_uInt8 b10, sal_uInt8 b11,
sal_uInt8 b12, sal_uInt8 b13, sal_uInt8 b14, sal_uInt8 b15)
{
szData.Data1 = n1;
szData.Data2 = n2;
szData.Data3 = n3;
szData.Data4[0] = b8;
szData.Data4[1] = b9;
szData.Data4[2] = b10;
szData.Data4[3] = b11;
szData.Data4[4] = b12;
szData.Data4[5] = b13;
szData.Data4[6] = b14;
szData.Data4[7] = b15;
}
bool ImpSvGlobalName::operator == ( const ImpSvGlobalName & rObj ) const
{
return !memcmp( &szData, &rObj.szData, sizeof( szData ) );
}
// SvGlobalName ----------------------------------------------------------------
SvGlobalName::SvGlobalName() :
pImp()
{
}
SvGlobalName::SvGlobalName( const SvGUID & rId ) :
pImp( ImpSvGlobalName( rId ) )
{
}
SvGlobalName::SvGlobalName( sal_uInt32 n1, sal_uInt16 n2, sal_uInt16 n3,
sal_uInt8 b8, sal_uInt8 b9, sal_uInt8 b10, sal_uInt8 b11,
sal_uInt8 b12, sal_uInt8 b13, sal_uInt8 b14, sal_uInt8 b15 ) :
pImp( ImpSvGlobalName(n1, n2, n3, b8, b9, b10, b11, b12, b13, b14, b15) )
{
}
SvGlobalName::SvGlobalName( const css::uno::Sequence < sal_Int8 >& aSeq )
{
// create SvGlobalName from a platform independent representation
SvGUID aResult = {};
if ( aSeq.getLength() == 16 )
{
aResult.Data1 = ( ( ( ( ( static_cast<sal_uInt8>(aSeq[0]) << 8 ) + static_cast<sal_uInt8>(aSeq[1]) ) << 8 ) + static_cast<sal_uInt8>(aSeq[2]) ) << 8 ) + static_cast<sal_uInt8>(aSeq[3]);
aResult.Data2 = ( static_cast<sal_uInt8>(aSeq[4]) << 8 ) + static_cast<sal_uInt8>(aSeq[5]);
aResult.Data3 = ( static_cast<sal_uInt8>(aSeq[6]) << 8 ) + static_cast<sal_uInt8>(aSeq[7]);
for( int nInd = 0; nInd < 8; nInd++ )
aResult.Data4[nInd] = static_cast<sal_uInt8>(aSeq[nInd+8]);
}
pImp = ::o3tl::cow_wrapper< ImpSvGlobalName >(aResult);
}
SvGlobalName::~SvGlobalName()
{
}
SvGlobalName & SvGlobalName::operator = ( const SvGlobalName & rObj )
{
pImp = rObj.pImp;
return *this;
}
SvGlobalName & SvGlobalName::operator = ( SvGlobalName && rObj ) noexcept
{
pImp = std::move(rObj.pImp);
return *this;
}
SvStream& WriteSvGlobalName( SvStream& rOStr, const SvGlobalName & rObj )
{
rOStr.WriteUInt32( rObj.pImp->szData.Data1 );
rOStr.WriteUInt16( rObj.pImp->szData.Data2 );
rOStr.WriteUInt16( rObj.pImp->szData.Data3 );
rOStr.WriteBytes( &rObj.pImp->szData.Data4, 8 );
return rOStr;
}
SvStream& operator >> ( SvStream& rStr, SvGlobalName & rObj )
{
// the non-const dereferencing operator
// ensures pImp is unique
rStr.ReadUInt32( rObj.pImp->szData.Data1 );
rStr.ReadUInt16( rObj.pImp->szData.Data2 );
rStr.ReadUInt16( rObj.pImp->szData.Data3 );
rStr.ReadBytes( &rObj.pImp->szData.Data4, 8 );
return rStr;
}
bool SvGlobalName::operator < ( const SvGlobalName & rObj ) const
{
if( pImp->szData.Data3 < rObj.pImp->szData.Data3 )
return true;
else if( pImp->szData.Data3 > rObj.pImp->szData.Data3 )
return false;
if( pImp->szData.Data2 < rObj.pImp->szData.Data2 )
return true;
else if( pImp->szData.Data2 > rObj.pImp->szData.Data2 )
return false;
return pImp->szData.Data1 < rObj.pImp->szData.Data1;
}
bool SvGlobalName::operator == ( const SvGlobalName & rObj ) const
{
return pImp == rObj.pImp;
}
void SvGlobalName::MakeFromMemory( void const * pData )
{
memcpy( &pImp->szData, pData, sizeof( pImp->szData ) );
}
bool SvGlobalName::MakeId( const OUString & rIdStr )
{
const sal_Unicode *pStr = rIdStr.getStr();
if( rIdStr.getLength() == 36
&& '-' == pStr[ 8 ] && '-' == pStr[ 13 ]
&& '-' == pStr[ 18 ] && '-' == pStr[ 23 ] )
{
sal_uInt32 nFirst = 0;
int i = 0;
for( i = 0; i < 8; i++ )
{
if( rtl::isAsciiHexDigit( *pStr ) )
if( rtl::isAsciiDigit( *pStr ) )
nFirst = nFirst * 16 + (*pStr - '0');
else
nFirst = nFirst * 16 + (rtl::toAsciiUpperCase( *pStr ) - 'A' + 10 );
else
return false;
pStr++;
}
sal_uInt16 nSec = 0;
pStr++;
for( i = 0; i < 4; i++ )
{
if( rtl::isAsciiHexDigit( *pStr ) )
if( rtl::isAsciiDigit( *pStr ) )
nSec = nSec * 16 + (*pStr - '0');
else
nSec = nSec * 16 + static_cast<sal_uInt16>(rtl::toAsciiUpperCase( *pStr ) - 'A' + 10 );
else
return false;
pStr++;
}
sal_uInt16 nThird = 0;
pStr++;
for( i = 0; i < 4; i++ )
{
if( rtl::isAsciiHexDigit( *pStr ) )
if( rtl::isAsciiDigit( *pStr ) )
nThird = nThird * 16 + (*pStr - '0');
else
nThird = nThird * 16 + static_cast<sal_uInt16>(rtl::toAsciiUpperCase( *pStr ) - 'A' + 10 );
else
return false;
pStr++;
}
sal_Int8 szRemain[ 8 ] = {};
pStr++;
for( i = 0; i < 16; i++ )
{
if( rtl::isAsciiHexDigit( *pStr ) )
if( rtl::isAsciiDigit( *pStr ) )
szRemain[i/2] = szRemain[i/2] * 16 + (*pStr - '0');
else
szRemain[i/2] = szRemain[i/2] * 16 + static_cast<sal_Int8>(rtl::toAsciiUpperCase( *pStr ) - 'A' + 10 );
else
return false;
pStr++;
if( i == 3 )
pStr++;
}
memcpy(&pImp->szData.Data1, &nFirst, sizeof(nFirst));
memcpy(&pImp->szData.Data2, &nSec, sizeof(nSec));
memcpy(&pImp->szData.Data3, &nThird, sizeof(nThird));
memcpy(&pImp->szData.Data4, szRemain, 8);
return true;
}
return false;
}
OUString SvGlobalName::GetHexName() const
{
OStringBuffer aHexBuffer(36);
char buf[ 10 ];
sprintf( buf, "%8.8" SAL_PRIXUINT32, pImp->szData.Data1 );
aHexBuffer.append(buf);
aHexBuffer.append('-');
sprintf( buf, "%4.4X", pImp->szData.Data2 );
aHexBuffer.append(buf);
aHexBuffer.append('-');
sprintf( buf, "%4.4X", pImp->szData.Data3 );
aHexBuffer.append(buf);
aHexBuffer.append('-');
for( int i = 0; i < 2; i++ )
{
sprintf( buf, "%2.2x", pImp->szData.Data4[ i ] );
aHexBuffer.append(buf);
}
aHexBuffer.append('-');
for( int i = 2; i < 8; i++ )
{
sprintf( buf, "%2.2x", pImp->szData.Data4[ i ] );
aHexBuffer.append(buf);
}
return OStringToOUString(aHexBuffer.makeStringAndClear(), RTL_TEXTENCODING_ASCII_US);
}
css::uno::Sequence < sal_Int8 > SvGlobalName::GetByteSequence() const
{
// platform independent representation of a "GlobalName"
// maybe transported remotely
css::uno::Sequence< sal_Int8 > aResult( 16 );
aResult[ 0] = static_cast<sal_Int8>(pImp->szData.Data1 >> 24);
aResult[ 1] = static_cast<sal_Int8>((pImp->szData.Data1 << 8 ) >> 24);
aResult[ 2] = static_cast<sal_Int8>((pImp->szData.Data1 << 16 ) >> 24);
aResult[ 3] = static_cast<sal_Int8>((pImp->szData.Data1 << 24 ) >> 24);
aResult[ 4] = static_cast<sal_Int8>(pImp->szData.Data2 >> 8);
aResult[ 5] = static_cast<sal_Int8>((pImp->szData.Data2 << 8 ) >> 8);
aResult[ 6] = static_cast<sal_Int8>(pImp->szData.Data3 >> 8);
aResult[ 7] = static_cast<sal_Int8>((pImp->szData.Data3 << 8 ) >> 8);
aResult[ 8] = pImp->szData.Data4[ 0 ];
aResult[ 9] = pImp->szData.Data4[ 1 ];
aResult[10] = pImp->szData.Data4[ 2 ];
aResult[11] = pImp->szData.Data4[ 3 ];
aResult[12] = pImp->szData.Data4[ 4 ];
aResult[13] = pImp->szData.Data4[ 5 ];
aResult[14] = pImp->szData.Data4[ 6 ];
aResult[15] = pImp->szData.Data4[ 7 ];
return aResult;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
