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comparison src/aci2/atb/ATBPbFS.c @ 3:93999a60b835

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src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Sep 2016 00:29:36 +0000
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2:c41a534f33c6 3:93999a60b835
1 #include "typedefs.h"
2 #include "vsi.h"
3 #include "pei.h"
4 #include "custom.h"
5 #include "gsm.h"
6
7 #include <stdio.h>
8 #include <string.h>
9
10 #include "mfw_mfw.h"
11 #include "mfw_sys.h"
12
13 #include "cus_aci.h"
14 #include "prim.h"
15 #include "pcm.h"
16
17 /* BEGIN ADD: Sumit : Req ID: : 31-Mar-2005*/
18 #ifndef NEPTUNE_BOARD
19 /* END ADD: Sumit : Req ID: : 31-Mar-2005*/
20 #include "ffs/ffs.h"
21 /* BEGIN ADD: Sumit : Req ID: : 31-Mar-2005*/
22 #else
23 #include "ffs.h"
24 #endif
25 /* END ADD: Sumit : Req ID: : 31-Mar-2005*/
26
27 #include "ffs_coat.h"
28 #include "ATBPb.h"
29 #include "ATBPbFS.h"
30
31 T_PB_FSDATA fsdata;
32
33 UBYTE empty_rec[2] = {0xFF,0};
34
35 EXTERN T_HANDLE aci_handle;
36 #define hCommMMI aci_handle
37
38 /*******************************************************************************
39
40 $Function: FS_pb_GetPhonebook
41
42 $Description: Checks to see if FFS phonebook is present, and if it is selected. If it
43 is not present, creates info file with default parameters.
44
45 $Returns: PB_OK Action completed OK.
46 PB_EXCT Action currently executing, callback awaited.
47 PB_ERROR Error.
48
49 $Arguments: phonebook_id The phonebook identifier
50 current_type Place to store type of phonebook selected.
51
52 *******************************************************************************/
53
54 PB_RET FS_pb_GetPhonebook(SHORT phonebook_id, T_PB_TYPE *current_type)
55 {
56 T_PB_FSINFO info;
57
58 tracefunction("FS_pb_GetPhonebook");
59
60 fsdata.info_file = FFS_open("/mmi/pbinfo", FFS_O_RDWR);
61
62 if (fsdata.info_file<0)
63 {
64 /* File does not exist. Attempt to create it. */
65
66 fsdata.info_file = FFS_open("/mmi/pbinfo", FFS_O_RDWR | FFS_O_CREATE);
67 if (fsdata.info_file<0)
68 {
69 trace("** Cannot create file - flash phonebook not available **");
70 return PB_FILEWRITEFAIL;
71 }
72
73 /* Have opened file. Set phonebook to SIM and store setting. */
74
75 info.type_selected = PB_TYPE_SIM;
76 info.records_max = PB_RECORDS_MAX;
77 info.alpha_max = PB_ALPHATAG_MAX;
78 info.number_max = PB_NUMBER_MAX;
79 info.ext_max = PB_EXT_MAX;
80
81 FFS_write(fsdata.info_file, (void *)&info, sizeof(T_PB_FSINFO));
82 FFS_close(fsdata.info_file);
83 }
84 else
85 {
86 FFS_read(fsdata.info_file, (void *)&info, sizeof(T_PB_FSINFO));
87 FFS_close(fsdata.info_file);
88 }
89
90 /* Check to make sure parameters are in acceptable range */
91
92 if (info.records_max<0 || info.records_max>PB_RECORDS_UPPER_LIMIT)
93 info.records_max = PB_RECORDS_UPPER_LIMIT;
94
95 if (info.alpha_max<0 || info.alpha_max>PB_ALPHATAG_UPPER_LIMIT)
96 info.alpha_max = PB_ALPHATAG_UPPER_LIMIT;
97
98 if (info.number_max<0 || info.number_max>PB_NUMBER_UPPER_LIMIT)
99 info.number_max = PB_NUMBER_UPPER_LIMIT;
100
101 if (info.ext_max<0 || info.ext_max>PB_EXT_UPPER_LIMIT)
102 info.ext_max = PB_EXT_UPPER_LIMIT;
103
104 fsdata.records_max = info.records_max;
105 fsdata.alpha_max = info.alpha_max;
106 fsdata.number_max = info.number_max;
107 fsdata.ext_max = info.ext_max;
108 fsdata.record_size = info.alpha_max*sizeof(USHORT)+info.number_max/2+info.ext_max+sizeof(UBYTE);
109
110 *current_type = info.type_selected;
111
112 return PB_OK;
113 }
114
115
116 /*******************************************************************************
117
118 $Function: FS_pb_SetPhonebook
119
120 $Description: Select a phonebook
121
122 $Returns: PB_OK Action completed OK.
123 PB_EXCT Action currently executing, callback awaited.
124 PB_ERROR Error.
125
126 $Arguments: phonebook_id The phonebook identifier
127 current_type New value for selected phonebook
128
129 *******************************************************************************/
130
131 PB_RET FS_pb_SetPhonebook(SHORT phonebook_id, T_PB_TYPE current_type)
132 {
133 T_PB_FSINFO info;
134 T_FFS_SIZE size;
135 T_FFS_RET fsret;
136
137 tracefunction("FS_pb_SetPhonebook");
138
139 /* Have opened file. Read in current settings. */
140
141 size = FFS_file_read("/mmi/pbinfo", (void *)&info, sizeof(T_PB_FSINFO));
142
143 if (size<=0)
144 {
145 return PB_FILEREADFAIL;
146 }
147
148 info.type_selected = current_type;
149
150 fsret = FFS_file_write("/mmi/pbinfo", (void *)&info, sizeof(T_PB_FSINFO), FFS_O_TRUNC);
151
152 if (fsret!=EFFS_OK)
153 return PB_FILEWRITEFAIL;
154
155 return PB_OK;
156 }
157
158
159 /*******************************************************************************
160
161 $Function: FS_pb_Initialise
162
163 $Description: Creates the necessary phonebook file(s) if they do not already exist.
164
165 $Returns: PB_OK Action completed OK.
166 PB_EXCT Action currently executing, callback awaited.
167 PB_FILEREADFAIL File read encountered an error
168 PB_FILEWRITEFAIL File write encountered an error
169
170
171 $Arguments: phonebook_id The phonebook identifier
172 type Type of phonebook.
173 records_max Indicates the maximum number of entries the
174 phonebook can hold.
175 alpha_max Maximum size of unicode alpha tag in characters
176 number_max Maximum size of phone number in characters
177 ext_max Maximum size of extended data in bytes
178
179 *******************************************************************************/
180
181 PB_RET FS_pb_Initialise(SHORT phonebook_id, T_PB_TYPE type, SHORT records_max,
182 SHORT alpha_max, SHORT number_max, SHORT ext_max)
183 {
184 SHORT phys_index;
185 USHORT charIndex;
186 char filename[30];
187 SHORT fileIndex;
188 SHORT recIndex;
189 UBYTE newfile;
190 T_FFS_RET retvalue;
191 T_FFS_SIZE sizevalue;
192 UBYTE *blankRec;
193
194 tracefunction("FS_pb_Initialise");
195
196 fsdata.file = NULL;
197 fsdata.fileID = -1;
198
199 /* Create blank record */
200
201 blankRec = (UBYTE *)mfwAlloc(fsdata.record_size);
202 memset(blankRec, 0xFF, fsdata.record_size);
203
204 /* Create files */
205
206 trace("Creating files...");
207
208 for (phys_index = 0; phys_index<records_max; phys_index++)
209 {
210 FS_file_GetIndex(phys_index, &fileIndex, &recIndex);
211
212 /* Check if we're starting a new file */
213
214 if (recIndex == 0 )
215 {
216 if (fileIndex!=0)
217 {
218 retvalue = FFS_close(fsdata.file);
219 fsdata.file = NULL;
220 fsdata.fileID = -1;
221 trace_P2("Closing file %d, result %d",fsdata.file, retvalue);
222 }
223
224 FS_file_GetName(filename, phonebook_id, fileIndex);
225
226 fsdata.file = FFS_open(filename, FFS_O_RDWR);
227 trace_P2("Try to open file %s, result %d",filename, fsdata.file);
228 if (fsdata.file<0)
229 {
230 fsdata.file = FFS_open(filename, FFS_O_RDWR | FFS_O_CREATE);
231 fsdata.fileID = fileIndex;
232 trace_P2("Create file %s, result %d",filename, fsdata.file);
233 newfile = TRUE;
234 }
235 else
236 newfile = FALSE;
237 }
238
239 if (newfile)
240 {
241 sizevalue = FFS_write(fsdata.file, (void *)blankRec, fsdata.record_size);
242 trace_P2("Writing record %d, result %d",phys_index, sizevalue);
243 }
244 }
245
246 /* Close the last file */
247 retvalue = FFS_close(fsdata.file);
248 trace_P2("Closing last file %d, result %d",fsdata.file, retvalue);
249
250 fsdata.file = NULL;
251 fsdata.fileID = -1;
252
253 /* Get rid of blank record */
254
255 mfwFree(blankRec, fsdata.record_size);
256
257 #ifdef BLOCKING
258 return PB_OK;
259 #else
260 return PB_EXCT;
261 #endif
262 }
263
264
265 /*******************************************************************************
266
267 $Function: FS_pb_ReadRec
268
269 $Description: Reads a record from the physical position index.
270
271 $Returns: PB_OK Action completed OK.
272 PB_EXCT Action currently executing, callback awaited.
273 PB_FILEREADFAIL File read encountered an error
274
275 $Arguments: phonebook_id The phonebook identifier
276 phys_index Physical index of the record to read.
277 record Structure in which to store record data (allocated by
278 caller).
279
280 *******************************************************************************/
281
282 PB_RET FS_pb_ReadRec(SHORT phonebook_id, SHORT phys_index, T_PB_RECORD *record)
283 {
284 SHORT charIndex;
285 UBYTE *recordstore;
286 SHORT fileIndex;
287 SHORT recIndex;
288 T_FFS_SIZE bytesRead;
289 T_FFS_RET ffsret;
290 USHORT *unicode;
291
292 tracefunction("FS_pb_ReadRec");
293
294 /* Make sure record exists */
295
296 if (phys_index>=fsdata.records_max)
297 return PB_RECDOESNOTEXIST;
298
299 /* Open the file */
300
301 recIndex = FS_file_OpenForRec(phonebook_id, phys_index);
302
303 /* Find the record in the file */
304
305 FFS_seek(fsdata.file, fsdata.record_size*recIndex, FFS_SEEK_SET);
306
307 /* Read the record */
308
309 recordstore = (UBYTE *)mfwAlloc(fsdata.record_size);
310
311 bytesRead = FFS_read(fsdata.file, (void *)recordstore, fsdata.record_size);
312
313 /* Copy alpha tag */
314
315 unicode = (USHORT *)recordstore;
316 charIndex = 0;
317
318 do
319 {
320 record->alpha.data[charIndex] = unicode[charIndex];
321 if (unicode[charIndex]!=0)
322 charIndex++;
323 }
324 while (unicode[charIndex]!=0 && unicode[charIndex]!=0xFFFF && charIndex<fsdata.alpha_max);
325
326
327 record->alpha.length = charIndex;
328
329 /* Copy number */
330
331 memcpy((UBYTE *)record->number, (UBYTE *)&recordstore[fsdata.alpha_max*sizeof(USHORT)], fsdata.number_max/2);
332
333 /* Copy ton/npi */
334
335 record->ton_npi = recordstore[fsdata.alpha_max*sizeof(USHORT)+fsdata.number_max/2];
336
337 mfwFree(recordstore, fsdata.record_size);
338
339 #ifdef BLOCKING
340 return PB_OK;
341 #else
342 return PB_EXCT;
343 #endif
344
345 }
346
347
348 /*******************************************************************************
349
350 $Function: FS_pb_WriteRec
351
352 $Description: Writes a record to the physical position index.
353
354 $Returns: PB_OK Action completed OK.
355 PB_EXCT Action currently executing, callback awaited.
356 PB_FILEWRITEFAIL File write encountered an error
357
358 $Arguments: phonebook_id The phonebook identifier
359 phys_index Physical index of the record to write.
360 record Record data to write to phonebook (allocated by caller).
361
362 *******************************************************************************/
363
364
365 PB_RET FS_pb_WriteRec(SHORT phonebook_id, SHORT phys_index, T_PB_RECORD *record)
366 {
367 SHORT charIndex;
368 UBYTE *recordstore;
369 SHORT recIndex;
370 USHORT *unicode;
371 T_FFS_SIZE size;
372
373 /* Make sure record exists */
374
375 if (phys_index>=fsdata.records_max)
376 return PB_RECDOESNOTEXIST;
377
378 /* Copy alpha tag */
379
380 recordstore = (UBYTE *)mfwAlloc(fsdata.record_size);
381
382 unicode = (USHORT *)recordstore;
383
384 for (charIndex=0; charIndex<record->alpha.length; charIndex++)
385 {
386 unicode[charIndex] = record->alpha.data[charIndex];
387 }
388
389 unicode[charIndex] = 0;
390
391 /* Copy number */
392
393 memcpy(&recordstore[fsdata.alpha_max*sizeof(USHORT)], record->number, fsdata.number_max/2);
394
395 /* Copy ton/npi */
396
397 recordstore[fsdata.alpha_max*sizeof(USHORT)+fsdata.number_max/2] = record->ton_npi;
398
399 /* Open the file */
400
401 recIndex = FS_file_OpenForRec(phonebook_id, phys_index);
402
403 /* Find the record in the file */
404
405 FFS_seek(fsdata.file, fsdata.record_size*recIndex, FFS_SEEK_SET);
406
407 /* Write record */
408
409 size = FFS_write(fsdata.file, (void *)recordstore, fsdata.record_size);
410
411 mfwFree(recordstore, fsdata.record_size);
412
413 #ifdef BLOCKING
414 return PB_OK;
415 #else
416 return PB_EXCT;
417 #endif
418
419 }
420
421
422 /*******************************************************************************
423
424 $Function: FS_pb_DeleteRec
425
426 $Description: Deletes a record at a physical position index.
427
428 $Returns: PB_OK Action completed OK.
429 PB_EXCT Action currently executing, callback awaited.
430 PB_FILEWRITEFAIL File write encountered an error
431
432 $Arguments: phonebook_id The phonebook identifier
433 phys_index Physical index of the record to delete.
434
435 *******************************************************************************/
436
437 PB_RET FS_pb_DeleteRec(SHORT phonebook_id, SHORT phys_index)
438 {
439 UBYTE *recordstore;
440 char filename[30];
441 SHORT fileIndex;
442 SHORT recIndex;
443 T_FFS_RET ffsret;
444 T_FFS_SIZE size;
445
446 /* Make sure record exists */
447
448 if (phys_index>=fsdata.records_max)
449 return PB_RECDOESNOTEXIST;
450
451 /* Allocate null buffer */
452
453 recordstore = (UBYTE *)mfwAlloc(fsdata.record_size);
454 memset(recordstore, 0xFF, fsdata.record_size);
455
456 /* Open the file */
457
458 recIndex = FS_file_OpenForRec(phonebook_id, phys_index);
459
460 /* Find the record in the file */
461
462 FFS_seek(fsdata.file, fsdata.record_size*recIndex, FFS_SEEK_SET);
463
464 /* Write record */
465
466 size = FFS_write(fsdata.file, (void *)recordstore, fsdata.record_size);
467
468 mfwFree(recordstore, fsdata.record_size);
469
470 #ifdef BLOCKING
471 return PB_OK;
472 #else
473 return PB_EXCT;
474 #endif
475 }
476
477
478 /*******************************************************************************
479
480 $Function: FS_pb_Finished
481
482 $Description: Operation is over; close the last file.
483
484 $Returns: PB_OK Action completed OK.
485 PB_ERROR Error.
486
487 $Arguments: phonebook_id The phonebook identifier
488
489
490 *******************************************************************************/
491
492 PB_RET FS_pb_Finished(SHORT phonebook_id)
493 {
494 T_FFS_RET ret;
495
496 if (fsdata.fileID!=-1 && fsdata.file)
497 {
498 ret = FFS_close(fsdata.file);
499 }
500
501 fsdata.file = NULL;
502 fsdata.fileID = -1;
503
504 return PB_OK;
505 }
506
507
508 /*******************************************************************************
509
510 $Function: FS_pb_ReadTables
511
512 $Description: Read in index table files
513
514 $Returns: PB_OK Action completed OK.
515 PB_ERROR Error.
516
517 $Arguments: phonebook_id The phonebook identifier
518 records_used Number of entries in phonebook
519 name_table Table of entries ordered by name
520 number_table Table of entries ordered by number
521
522 *******************************************************************************/
523
524 PB_RET FS_pb_ReadTables(SHORT phonebook_id, SHORT *records_used, SHORT *name_table, SHORT *number_table)
525 {
526 T_FFS_RET ret;
527 T_FFS_FD file;
528 T_FFS_SIZE size;
529
530 UBYTE writing;
531
532 tracefunction("FS_pb_ReadTables");
533
534 /* Check if file wrote OK */
535
536 writing = 2; /* Dummy value to check for errors */
537 size = FFS_file_read("/mmi/pbverify", (void *)&writing, sizeof(UBYTE));
538 trace_P1("Try to read file /mmi/pbverify, size = %d", size);
539
540 if (size<0)
541 {
542 ret = FFS_file_write("/mmi/pbverify", (void *)&writing, sizeof(UBYTE), FFS_O_CREATE);
543 trace_P1("Try to create file /mmi/pbverify, ret = %d", ret);
544 }
545
546 trace_P1("Value of writing = %d", writing);
547
548 if (writing==TRUE) /* Operation was aborted while reading tables file */
549 {
550 trace("***ERROR - tables not written properly");
551 return PB_FILEREADFAIL;
552 }
553
554 /* Read in tables file */
555
556 file = FFS_open("/mmi/pbtables", FFS_O_RDWR);
557 trace_P1("Try to open file /mmi/pbtables, result %d", file);
558
559 if (file<0)
560 {
561 return PB_FILEREADFAIL;
562 }
563
564 FFS_read(file, (void *)records_used, sizeof(SHORT));
565 FFS_read(file, (void *)name_table, fsdata.records_max*sizeof(SHORT));
566 FFS_read(file, (void *)number_table, fsdata.records_max*sizeof(SHORT));
567
568 FFS_close(file);
569
570 return PB_OK;
571 }
572
573
574 /*******************************************************************************
575
576 $Function: FS_pb_WriteTables
577
578 $Description: Update index table files
579
580 $Returns: PB_OK Action completed OK.
581 PB_FILEWRITEFAIL
582
583 $Arguments: phonebook_id The phonebook identifier
584 records_used Number of entries in phonebook
585 name_table Table of entries ordered by name
586 number_table Table of entries ordered by number
587
588 *******************************************************************************/
589
590 PB_RET FS_pb_WriteTables(SHORT phonebook_id, SHORT records_used, SHORT *name_table, SHORT *number_table)
591 {
592 T_FFS_RET ret;
593 T_FFS_FD file;
594 UBYTE writing;
595
596 tracefunction("FS_pb_WriteTables");
597
598 /* Indicate that file writing is in progress */
599
600 writing = TRUE;
601 ret = FFS_file_write("/mmi/pbverify", (void *)&writing, sizeof(UBYTE), FFS_O_TRUNC);
602 trace_P1("1. Try to write file /mmi/pbverify, result = %d", ret);
603
604 /* Update tables file */
605
606 file = FFS_open("/mmi/pbtables", FFS_O_RDWR);
607 trace_P1("Try to open file /mmi/pbtables, result %d", file);
608
609 if (file<0)
610 {
611 file = FFS_open("/mmi/pbtables", FFS_O_RDWR | FFS_O_CREATE);
612 trace_P1("Create file /mmi/pbtables, result %d", file);
613 if (file<0)
614 {
615 trace("** Cannot create file - flash phonebook not available **");
616 return PB_FILEWRITEFAIL;
617 }
618 }
619
620 FFS_write(file, (void *)&records_used, sizeof(SHORT));
621 FFS_write(file, (void *)name_table, fsdata.records_max*sizeof(SHORT));
622 FFS_write(file, (void *)number_table, fsdata.records_max*sizeof(SHORT));
623
624 FFS_close(file);
625
626 /* Indicate that file was written OK */
627
628 writing = FALSE;
629 ret = FFS_file_write("/mmi/pbverify", (void *)&writing, sizeof(UBYTE), FFS_O_TRUNC);
630 trace_P1("2. Try to write file /mmi/pbverify, result = %d", ret);
631
632 return PB_OK;
633 }
634
635
636 /*******************************************************************************
637
638 $Function: FS_file_GetIndex
639
640 $Description: For a given physical index, return the file and record number.
641
642 $Returns: None
643
644 $Arguments: phys_index The physical record index
645 fileIndex Pointer to variable to store file index
646 recIndex Pointer to variable to store record index
647
648
649 *******************************************************************************/
650
651 void FS_file_GetIndex(SHORT phys_index, SHORT *fileIndex, SHORT *recIndex)
652 {
653 *fileIndex = phys_index/PB_RECS_PER_FILE;
654 *recIndex = phys_index % PB_RECS_PER_FILE;
655 return;
656 }
657
658 /*******************************************************************************
659
660 $Function: FS_file_GetName
661
662 $Description: For a given file index, return the filename.
663
664 $Returns: None
665
666 $Arguments: filename Pointer to string to store the filename
667 phonebook_id The identifier of the phonebook
668 fileIndex The index of the file
669
670
671 *******************************************************************************/
672
673 void FS_file_GetName(char *filename, SHORT phonebook_id, SHORT fileIndex)
674 {
675 sprintf(filename, "/mmi/pb%d", fileIndex);
676 return;
677 }
678
679 /*******************************************************************************
680
681 $Function: FS_file_OpenForRec
682
683 $Description: Open the appropriate file to access a specific record
684
685 $Returns: None
686
687 $Arguments: phonebook_id The phonebook identifier
688 phys_index The physical record index
689
690
691 *******************************************************************************/
692
693 SHORT FS_file_OpenForRec(SHORT phonebook_id, SHORT phys_index)
694 {
695 SHORT fileIndex;
696 SHORT recIndex;
697 char filename[30];
698 T_FFS_RET ffsret;
699
700 /* Open file if it is not already open */
701
702 FS_file_GetIndex(phys_index, &fileIndex, &recIndex);
703
704 if (fsdata.fileID!=fileIndex || fsdata.file==NULL)
705 {
706 /* Close currently open file */
707 if (fsdata.file!=NULL)
708 {
709 ffsret = FFS_close(fsdata.file);
710 fsdata.file = NULL;
711 fsdata.fileID = -1;
712 }
713
714 FS_file_GetName(filename, phonebook_id, fileIndex);
715
716 fsdata.file = FFS_open(filename, FFS_O_RDWR);
717 trace_P2("Try to open file %s, result %d",filename, fsdata.file);
718 fsdata.fileID = fileIndex;
719 }
720
721 return recIndex;
722 }
723