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
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
|
/*************************************************************************/
/* module: MetaInf DTD related functions for the en-/decoder */
/* file: xltmetinf.c */
/* target system: all */
/* target OS: all */
/*************************************************************************/
/*
* Copyright Notice
* Copyright (c) Ericsson, IBM, Lotus, Matsushita Communication
* Industrial Co., Ltd., Motorola, Nokia, Openwave Systems, Inc.,
* Palm, Inc., Psion, Starfish Software, Symbian, Ltd. (2001).
* All Rights Reserved.
* Implementation of all or part of any Specification may require
* licenses under third party intellectual property rights,
* including without limitation, patent rights (such a third party
* may or may not be a Supporter). The Sponsors of the Specification
* are not responsible and shall not be held responsible in any
* manner for identifying or failing to identify any or all such
* third party intellectual property rights.
*
* THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN ARE PROVIDED
* ON AN "AS IS" BASIS WITHOUT WARRANTY OF ANY KIND AND ERICSSON, IBM,
* LOTUS, MATSUSHITA COMMUNICATION INDUSTRIAL CO. LTD, MOTOROLA,
* NOKIA, PALM INC., PSION, STARFISH SOFTWARE AND ALL OTHER SYNCML
* SPONSORS DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
* BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
* HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
* SHALL ERICSSON, IBM, LOTUS, MATSUSHITA COMMUNICATION INDUSTRIAL CO.,
* LTD, MOTOROLA, NOKIA, PALM INC., PSION, STARFISH SOFTWARE OR ANY
* OTHER SYNCML SPONSOR BE LIABLE TO ANY PARTY FOR ANY LOSS OF
* PROFITS, LOSS OF BUSINESS, LOSS OF USE OF DATA, INTERRUPTION OF
* BUSINESS, OR FOR DIRECT, INDIRECT, SPECIAL OR EXEMPLARY, INCIDENTAL,
* PUNITIVE OR CONSEQUENTIAL DAMAGES OF ANY KIND IN CONNECTION WITH
* THIS DOCUMENT OR THE INFORMATION CONTAINED HEREIN, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH LOSS OR DAMAGE.
*
* The above notice and this paragraph must be included on all copies
* of this document that are made.
*
*/
#include "define.h"
#ifdef __USE_METINF__
#include "smlmetinfdtd.h"
#include "xlttags.h"
#include "xltmetinf.h"
#include "xlttagtbl.h"
#include "xltenc.h"
#include "xltencwbxml.h"
#include <define.h>
#include <libstr.h>
#include <smlerr.h>
#include <smldtd.h>
#include <libmem.h>
#include <libutil.h>
/* extern */
extern SML_API void smlFreeMetinfAnchor(SmlMetInfAnchorPtr_t data);
extern SML_API void smlFreeMetinfMem(SmlMetInfMemPtr_t data);
extern SML_API void smlFreeMetinfMetinf(SmlMetInfMetInfPtr_t data);
/* decoder callbacks */
Ret_t buildMetInfAnchorCmd(XltDecoderPtr_t pDecoder, VoidPtr_t *ppElem) {
XltDecScannerPtr_t pScanner;
SmlMetInfAnchorPtr_t pAnchor;
Ret_t rc;
pScanner = pDecoder->scanner;
if (*ppElem != NULL)
return SML_ERR_XLT_INVAL_SYNCML_DOC;
if ((pAnchor = (SmlMetInfAnchorPtr_t)smlLibMalloc(sizeof(SmlMetInfAnchor_t))) == NULL)
return SML_ERR_NOT_ENOUGH_SPACE;
smlLibMemset(pAnchor, 0, sizeof(SmlMetInfAnchor_t));
if (IS_EMPTY(pScanner->curtok)) {
*ppElem = pAnchor;
return SML_ERR_OK;
}
if (((rc = nextToken(pDecoder)) != SML_ERR_OK)) {
smlFreeMetinfAnchor(pAnchor);
//smlLibFree(pAnchor);
return rc;
}
while (pScanner->curtok->type != TOK_TAG_END) {
switch (pScanner->curtok->tagid) {
/* PCDATA elements */
case TN_METINF_LAST:
rc = buildPCData(pDecoder, (VoidPtr_t)&pAnchor->last);
break;
case TN_METINF_NEXT:
rc = buildPCData(pDecoder, (VoidPtr_t)&pAnchor->next);
break;
default:
rc = SML_ERR_XLT_INVAL_SYNCML_DOC;
}
if (rc != SML_ERR_OK) {
smlFreeMetinfAnchor(pAnchor);
//smlLibFree(pAnchor);
return rc;
}
if (((rc = nextToken(pDecoder)) != SML_ERR_OK)) {
smlFreeMetinfAnchor(pAnchor);
//smlLibFree(pAnchor);
return rc;
}
}
*ppElem = pAnchor;
return SML_ERR_OK;
}
Ret_t buildMetInfMemCmd(XltDecoderPtr_t pDecoder, VoidPtr_t *ppElem) {
XltDecScannerPtr_t pScanner;
SmlMetInfMemPtr_t pMem;
Ret_t rc;
pScanner = pDecoder->scanner;
if (*ppElem != NULL)
return SML_ERR_XLT_INVAL_SYNCML_DOC;
if ((pMem = (SmlMetInfMemPtr_t)smlLibMalloc(sizeof(SmlMetInfMem_t))) == NULL)
return SML_ERR_NOT_ENOUGH_SPACE;
smlLibMemset(pMem, 0, sizeof(SmlMetInfMem_t));
if (IS_EMPTY(pScanner->curtok)) {
*ppElem = pMem;
return SML_ERR_OK;
}
if (((rc = nextToken(pDecoder)) != SML_ERR_OK)) {
smlFreeMetinfMem(pMem);
//smlLibFree(pMem);
return rc;
}
while (pScanner->curtok->type != TOK_TAG_END) {
switch (pScanner->curtok->tagid) {
/* PCDATA elements */
case TN_METINF_SHAREDMEM:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMem->shared);
break;
case TN_METINF_FREEMEM:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMem->free);
break;
case TN_METINF_FREEID:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMem->freeid);
break;
default:
rc = SML_ERR_XLT_INVAL_SYNCML_DOC;
}
if (rc != SML_ERR_OK) {
smlFreeMetinfMem(pMem);
//smlLibFree(pMem);
return rc;
}
if (((rc = nextToken(pDecoder)) != SML_ERR_OK)) {
smlFreeMetinfMem(pMem);
//smlLibFree(pMem);
return rc;
}
}
*ppElem = pMem;
return SML_ERR_OK;
}
Ret_t buildMetInfMetInfCmd(XltDecoderPtr_t pDecoder, VoidPtr_t *ppElem) {
XltDecScannerPtr_t pScanner;
SmlMetInfMetInfPtr_t pMeta;
Ret_t rc;
int foundWrapper = 0;
pScanner = pDecoder->scanner;
if (*ppElem != NULL)
return SML_ERR_XLT_INVAL_SYNCML_DOC;
if ((pMeta = (SmlMetInfMetInfPtr_t)smlLibMalloc(sizeof(SmlMetInfMetInf_t))) == NULL)
return SML_ERR_NOT_ENOUGH_SPACE;
smlLibMemset(pMeta, 0, sizeof(SmlMetInfMetInf_t));
if (IS_EMPTY(pScanner->curtok)) {
*ppElem = pMeta;
return SML_ERR_OK;
}
if (((rc = nextToken(pDecoder)) != SML_ERR_OK)) {
smlFreeMetinfMetinf(pMeta);
//smlLibFree(pMeta);
return rc;
}
while (pScanner->curtok->type != TOK_TAG_END) {
switch (pScanner->curtok->tagid) {
case TN_METINF_METINF: /* ignore - it's just the wrapper tag */
foundWrapper = 1;
break;
case TN_METINF_FORMAT:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMeta->format);
break;
case TN_METINF_TYPE:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMeta->type);
#ifdef __USE_DMTND__
if ( NULL != pMeta->type && NULL != pMeta->type->content )
{
if ( !smlLibStrcmp(pMeta->type->content, META_TYPE_TNDS_XML ) )
{
pDecoder->tndsEncoding = SML_XML;
}
else if ( !smlLibStrcmp(pMeta->type->content, META_TYPE_TNDS_XML ) )
{
pDecoder->tndsEncoding = SML_WBXML;
}
if ( pDecoder->smlEncoding != pDecoder->tndsEncoding )
{
KCDBG("Mismatching SML and TNDS encoding schema!");
rc = SML_ERR_XLT_INVAL_SYNCML_DOC;
}
}
#endif
break;
case TN_METINF_MARK:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMeta->mark);
break;
case TN_METINF_SIZE:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMeta->size);
break;
case TN_METINF_VERSION:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMeta->version);
break;
case TN_METINF_NEXTNONCE:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMeta->nextnonce);
break;
case TN_METINF_ANCHOR:
rc = buildMetInfAnchorCmd(pDecoder, (VoidPtr_t)&pMeta->anchor);
break;
case TN_METINF_MAXMSGSIZE:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMeta->maxmsgsize);
break;
/* SCTSTK - 18/03/2002 S.H. 2002-04-05: SyncML 1.1 */
case TN_METINF_MAXOBJSIZE:
rc = buildPCData(pDecoder, (VoidPtr_t)&pMeta->maxobjsize);
break;
case TN_METINF_MEM:
rc = buildMetInfMemCmd(pDecoder, (VoidPtr_t)&pMeta->mem);
break;
case TN_METINF_EMI:
rc = buildPCDataList(pDecoder, (VoidPtr_t)&pMeta->emi);
break;
default:
rc = SML_ERR_XLT_INVAL_SYNCML_DOC;
}
if (rc != SML_ERR_OK) {
smlFreeMetinfMetinf(pMeta);
//smlLibFree(pMeta);
return rc;
}
if (((rc = nextToken(pDecoder)) != SML_ERR_OK)) {
smlFreeMetinfMetinf(pMeta);
//smlLibFree(pMeta);
return rc;
}
}
if (foundWrapper) {
/* Optional Metinf root tag was used in this message.
* The actual token is the closing root tag.
* It is required that the scanner points to the first tag _after_
* <MetInf>...</MetInf>, so we just skip to the next token and continue.
*/
if (((rc = nextToken(pDecoder)) != SML_ERR_OK)) {
smlFreeMetinfMetinf(pMeta);
//smlLibFree(pMeta);
return rc;
}
}
*ppElem = pMeta;
return SML_ERR_OK;
}
/* see xltenc.c:XltEncBlock for description of parameters */
Ret_t metinfEncBlock(XltTagID_t tagId, XltRO_t reqOptFlag, const VoidPtr_t pContent, SmlEncoding_t enc, BufferMgmtPtr_t pBufMgr, SmlPcdataExtension_t attFlag) {
//Return variable
Ret_t _err;
SmlPcdataListPtr_t pList = NULL;
//Check if pContent of a required field is missing
if ((reqOptFlag == REQUIRED) && (pContent == NULL))
return SML_ERR_XLT_MISSING_CONT;
//Check if pContent of a optional field is missing -> if yes we are done
else if (pContent == NULL)
return SML_ERR_OK;
//Generate the commands -> see DTD
switch (tagId) {
case TN_METINF_ANCHOR:
if ((_err = xltGenerateTag(TN_METINF_ANCHOR, TT_BEG, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_LAST, OPTIONAL, ((SmlMetInfAnchorPtr_t) pContent)->last, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_NEXT, REQUIRED, ((SmlMetInfAnchorPtr_t) pContent)->next, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = xltGenerateTag(TN_METINF_ANCHOR, TT_END, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
break;
case TN_METINF_MEM:
if ((_err = xltGenerateTag(TN_METINF_MEM, TT_BEG, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_SHAREDMEM, OPTIONAL, ((SmlMetInfMemPtr_t) pContent)->shared, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_FREEMEM, REQUIRED, ((SmlMetInfMemPtr_t) pContent)->free, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_FREEID, REQUIRED, ((SmlMetInfMemPtr_t) pContent)->freeid, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = xltGenerateTag(TN_METINF_MEM, TT_END, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
break;
case TN_METINF_SHAREDMEM:
//set the flag in the (WB)XML document if the flag is in the pContent
if ((*((Flag_t *) pContent)) & (SmlMetInfSharedMem_f))
if ((_err = xltGenerateTag(tagId, TT_ALL, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
break;
case TN_METINF_METINF:
//if ((_err = xltGenerateTag(TN_METINF_METINF, TT_BEG, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_FORMAT, OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->format, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_TYPE, OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->type, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_MARK, OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->mark, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_SIZE, OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->size, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_ANCHOR, OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->anchor, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_VERSION, OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->version, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_NEXTNONCE, OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->nextnonce, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
if ((_err = metinfEncBlock(TN_METINF_MAXMSGSIZE,OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->maxmsgsize, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
// %%% luz 2003-04-24: added maxobjsize generation (was missing = bug in original RTK 4.1)
if ((_err = metinfEncBlock(TN_METINF_MAXOBJSIZE,OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->maxobjsize, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
pList = ((SmlMetInfMetInfPtr_t)pContent)->emi;
while (pList != NULL) {
if ((_err = xltEncBlock(TN_METINF_EMI, OPTIONAL, pList->data, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
pList = pList->next;
};
if ((_err = metinfEncBlock(TN_METINF_MEM, OPTIONAL, ((SmlMetInfMetInfPtr_t) pContent)->mem, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
//if ((_err = xltGenerateTag(TN_METINF_METINF, TT_END, enc, pBufMgr, SML_EXT_METINF)) != SML_ERR_OK) return _err;
break;
default: { // all leaf nodes (PCDATA#)
return xltEncPcdata(tagId, reqOptFlag, pContent, enc, pBufMgr, attFlag);
} /* eof default statement from switch tagid */
} /* eof switch tagid */
return SML_ERR_OK;
}
#endif /* __USE_METINF__ */
|
