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comparison src/g23m-aci/aci/ati_src_psi_io.c @ 1:d393cd9bb723

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src/g23m-*: initial import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 04:40:46 +0000
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0:b6a5e36de839 1:d393cd9bb723
1 /*
2 +-----------------------------------------------------------------------------
3 | Project :
4 | Modul :
5 +-----------------------------------------------------------------------------
6 | Copyright 2002 Texas Instruments Berlin, AG
7 | All rights reserved.
8 |
9 | This file is confidential and a trade secret of Texas
10 | Instruments Berlin, AG
11 | The receipt of or possession of this file does not convey
12 | any rights to reproduce or disclose its contents or to
13 | manufacture, use, or sell anything it may describe, in
14 | whole, or in part, without the specific written consent of
15 | Texas Instruments Berlin, AG.
16 +-----------------------------------------------------------------------------
17 | Purpose :
18 +-----------------------------------------------------------------------------
19 */
20 #ifdef FF_PSI
21
22 #define ATI_SRC_PSI_IO_C
23
24 #include "aci_all.h"
25 /*==== INCLUDES ===================================================*/
26 #include "aci_cmh.h"
27 #include "ati_cmd.h"
28 #include "aci_cmd.h"
29
30 #include "aci_lst.h"
31
32 #include "dti.h" /* functionality of the dti library */
33 #include "dti_conn_mng.h"
34
35 #include "psa_psi.h"
36 #include "cmh_psi.h"
37
38 #ifdef _SIMULATION_
39 #include "aci.h"
40 #include "ati_src_tst.h"
41
42 # ifdef SMI
43 # undef hCommMMI
44 # define hCommMMI hCommSMI
45 # endif
46
47 EXTERN T_ACI_LIST *ati_src_list;
48 #endif
49
50
51 #include "aci_io.h"
52 #include "ati_io.h"
53 #include "aci_mem.h"
54 #include "ati_src_psi.h"
55
56 #include "aci.h"
57 #include "sap_dti.h"
58
59 /*==== CONSTANTS ==================================================*/
60 #define MAX_NORMAL_BUFFER_LEN (100-4) // Since Malloc uses 4 additional internal bytes of the Blocks
61 #ifdef GPRS
62 #define MAX_LARGE_BUFFER_LEN (600-4)
63 #else
64 #define MAX_LARGE_BUFFER_LEN (400-4)
65 #endif
66 /*==== TYPES ======================================================*/
67
68 /*==== EXPORT =====================================================*/
69
70 /*==== VARIABLES ==================================================*/
71 /*==== FUNCTIONS ==================================================*/
72 LOCAL void io_DTIPSIsendString (UBYTE *string, USHORT string_len,
73 T_ACI_DTI_PRC_PSI *src_infos,
74 T_ATI_OUTPUT_TYPE output_type);
75
76 #ifdef _SIMULATION_
77 LOCAL BOOL get_source_type( UBYTE src_id, T_ATI_SRC_TYPE *src_type );
78 #endif
79 /*=================================================================*/
80
81 GLOBAL void psi_src_result_cb (UBYTE src_id,
82 T_ATI_OUTPUT_TYPE output_type,
83 UBYTE *output,
84 USHORT output_len)
85 {
86 T_ACI_DTI_PRC_PSI *src_infos;
87 TRACE_FUNCTION("psi_src_result_cb()");
88
89 src_infos = find_element (psi_src_params, (UBYTE)src_id, cmhPSItest_srcId);
90 if (src_infos EQ NULL)
91 {
92 TRACE_EVENT_P1("[ERR] psi_src_result_cb: src_id=%d not found", src_id) ;
93 return ;
94 }
95
96 switch (src_infos->LineState)
97 {
98 case LINE_CONNECTING:
99 case LINE_CONNECTED:
100 case LINE_TMP_CONNECTED:
101 break;
102
103 case LINE_TMP_DISCONNECTING:
104 case LINE_TMP_DISCONNECTED:
105 if (IS_FORCED_OUTPUT (output_type) || IS_CONFIRM_OUTPUT (output_type))
106 {
107 break;
108 }
109 return;
110
111 case LINE_DISCONNECTED:
112 return;
113 }
114
115 if (src_infos->first_output EQ TRUE)
116 {
117 src_infos->first_output = FALSE;
118 output_type |= ATI_BEGIN_CRLF_OUTPUT;
119 }
120 io_DTIPSIsendString (output, output_len, src_infos, output_type);
121 }
122
123
124 GLOBAL void psi_src_line_state_cb (UBYTE src_id,
125 T_ATI_LINE_STATE_TYPE line_state_type,
126 ULONG line_state_param)
127 {
128 T_ACI_DTI_PRC_PSI *src_infos;
129
130 TRACE_FUNCTION("psi_src_line_state_cb()");
131
132 src_infos = find_element (psi_src_params, (UBYTE)src_id, cmhPSItest_srcId);
133 if (src_infos EQ NULL)
134 {
135 TRACE_EVENT ("[ERR] psi_src_line_state_cb: src_id not found");
136 return;
137 }
138
139 switch (line_state_type)
140 {
141 case ATI_LINE_STATE_OUTPUT_TYPE:
142 TRACE_EVENT_P1 ("output type: %d",line_state_param);
143 src_infos->run_cmd = TRUE;
144 src_infos->first_output = TRUE;
145
146 if( line_state_param EQ ATI_OUTPUT_TYPE_LARGE )
147 {
148 src_infos->large_type = TRUE;
149 }
150 else
151 {
152 src_infos->large_type = FALSE;
153 }
154 break;
155
156 case ATI_LINE_STATE_DCD:
157
158 if(line_state_param EQ IO_DCD_ON)
159 {
160 BITFIELD_SET (src_infos->data_cntr, PSI_DTI_SB_BIT);
161 }
162 else
163 {
164 BITFIELD_CLEAR (src_infos->data_cntr, PSI_DTI_SB_BIT);
165 }
166
167 psaPSI_DCDreq( src_id, (UBYTE)line_state_param );
168
169 break;
170
171 case ATI_LINE_STATE_RNG:
172 {
173 T_IO_RING_PARAMS rng_params;
174 memcpy (&rng_params, (T_IO_RING_PARAMS*)line_state_param,
175 sizeof(T_IO_RING_PARAMS));
176 psaPSI_RINGreq( src_id, (UBYTE)rng_params.ring_stat );
177 break;
178 }
179
180 case ATI_LINE_STATE_START:
181 break;
182
183 case ATI_LINE_STATE_END:
184 src_infos->run_cmd = FALSE;
185 break;
186
187 default:
188 {
189 TRACE_EVENT_P1("[WRN] psi_src_line_state_cb (): "\
190 "UNKNOWN line_state_type = %d", line_state_type);
191 break;
192 }
193 }
194 }
195
196 LOCAL T_desc2 *get_last_buffer (T_desc2 *data_head)
197 {
198 T_desc2 *next_data;
199
200 if (data_head EQ NULL)
201 {
202 return (NULL);
203 }
204
205 next_data = data_head;
206 while ((T_desc2*)next_data->next NEQ NULL)
207 {
208 next_data = (T_desc2*)next_data->next;
209 }
210
211 return (next_data);
212 }
213
214
215 LOCAL T_desc2 *get_new_buffer (BOOL large_type, USHORT *max_buffer_size)
216 {
217 T_desc2 *new_buffer;
218
219 if (large_type EQ TRUE)
220 *max_buffer_size = MAX_LARGE_BUFFER_LEN;
221 else
222 *max_buffer_size = MAX_NORMAL_BUFFER_LEN;
223
224 ACI_MALLOC (new_buffer, *max_buffer_size);
225 *max_buffer_size -= (sizeof(T_desc2) - 1);
226
227 new_buffer->next = (ULONG)NULL;
228 new_buffer->len = 0;
229 new_buffer->size = *max_buffer_size;
230 new_buffer->offset = 0;
231
232 return (new_buffer);
233 }
234
235 LOCAL void free_data_buffer (T_ACI_DTI_DATA_BUF *data_buffer)
236 {
237 T_desc2 *p_desc, *p_desc_next=NULL;
238
239 if (data_buffer->data_list EQ NULL)
240 {
241 return;
242 }
243
244 p_desc = data_buffer->data_list;
245 if (p_desc NEQ NULL)
246 {
247 p_desc_next = (T_desc2 *)p_desc->next;
248 }
249
250 while (p_desc NEQ NULL)
251 {
252 ACI_MFREE (p_desc);
253
254 p_desc = p_desc_next;
255 if (p_desc NEQ NULL)
256 {
257 p_desc_next = (T_desc2 *)p_desc->next;
258 }
259 }
260
261 data_buffer->data_list = NULL;
262 data_buffer->max_buffer_size = 0;
263 data_buffer->create_time = 0;
264 }
265
266
267 GLOBAL void psi_buffer_data (T_ACI_DTI_PRC_PSI *src_infos, T_desc2 *send_data)
268 {
269 T_desc2 *active_buffer, *last_buffer;
270 USHORT i, j;
271 T_TIME current_time;
272 TRACE_FUNCTION("psi_buffer_data()");
273
274 last_buffer = get_last_buffer(src_infos->data_buffer.data_list);
275 active_buffer = last_buffer;
276
277 if (last_buffer EQ NULL)
278 {
279 active_buffer = get_new_buffer (src_infos->large_type,
280 &src_infos->data_buffer.max_buffer_size);
281 src_infos->data_buffer.data_list = active_buffer;
282 last_buffer = active_buffer;
283 /* store the creation time for the data buffer */
284 vsi_t_time (VSI_CALLER &src_infos->data_buffer.create_time);
285 }
286 else
287 {
288 /*
289 If no device is connected to PSI it is possible that the buffer
290 use all available memory.
291 Solution:
292 When the line is connected, check the life time of the
293 data buffer. Remove the buffer if the live time is greater than
294 30 sec. (only if line is in data mode (line is disconnected)).
295 */
296 // if (src_infos->LineState EQ LINE_CONNECTED) // line is always connected
297 {
298 vsi_t_time (VSI_CALLER &current_time);
299 if ((current_time - src_infos->data_buffer.create_time) > MAX_DATA_BUFFER_LIFE_TIME)
300 {
301 TRACE_EVENT_P1 ("[WRN] psi_buffer_data(): life time expired, buffer deleted (%d)",
302 current_time - src_infos->data_buffer.create_time);
303 free_data_buffer (&src_infos->data_buffer);
304 return;
305 }
306 }
307 }
308
309 i = 0;
310 while (i < send_data->len)
311 {
312 if (active_buffer->len EQ active_buffer->size) // (src_infos->data_buffer.max_buffer_size))
313 {
314 active_buffer = get_new_buffer (src_infos->large_type,
315 &src_infos->data_buffer.max_buffer_size);
316 last_buffer->next = (ULONG)active_buffer;
317 last_buffer = active_buffer;
318 }
319 // Optimize for Speed
320 j = MINIMUM((active_buffer->size - active_buffer->len), (send_data->len - i));
321 if (j>1)
322 {
323 /*lint -e670 (Warning: Possible access beyond array for function)*/
324 memcpy((char *)&active_buffer->buffer[active_buffer->len], (char *)&send_data->buffer[i], j);
325 active_buffer->len += j;
326 i += j;
327 }
328 else
329 active_buffer->buffer[active_buffer->len++] = send_data->buffer[i++];
330 }
331 }
332
333
334 GLOBAL void psi_send_buffer_data (UBYTE src_id)
335 {
336 T_ACI_DTI_PRC_PSI *src_infos = NULL;
337
338 TRACE_FUNCTION("psi_send_buffer_data()");
339
340 /* dti_id should be supported by DTI_ENTITY_ID or something, here.. */
341 src_infos = find_element (psi_src_params, src_id,
342 cmhPSItest_srcId);
343
344 if (aci_src_dti_params[src_id].isDtiConnected EQ FALSE)
345 {
346 TRACE_EVENT ("DTI_READY_IND: line not connected");
347 return;
348 }
349
350 /*
351 * send data which may have been stored ..
352 */
353 if (src_infos->data_buffer.data_list NEQ NULL)
354 {
355 #ifdef _SIMULATION_
356 {
357 T_ATI_SRC_TYPE src_type;
358
359 if(get_source_type(src_infos->srcId, &src_type))
360 {
361 if( ATI_SRC_TYPE_TST EQ src_type )
362 {
363 ati_src_tst_sendString(src_infos->data_buffer.data_list, src_infos->srcId);
364 }
365 else
366 {
367 psa_psi_DTI_data_req (src_infos->data_buffer.data_list, src_infos, DTI_ENTITY_PSI);
368 }
369 }
370 }
371 #else
372 psa_psi_DTI_data_req (src_infos->data_buffer.data_list, src_infos, DTI_ENTITY_PSI);
373 #endif /* _SIMULATION_ */
374 src_infos->data_buffer.data_list = NULL;
375 src_infos->data_buffer.max_buffer_size = 0;
376 src_infos->data_buffer.create_time = 0;
377 }
378 }
379
380
381 LOCAL T_desc2 *make_send_data (UBYTE *data, USHORT data_len,
382 T_ATI_OUTPUT_TYPE output_type)
383 {
384 T_desc2 *send_data;
385 USHORT send_len = 0;
386 #if !defined (_SIMULATION_) OR defined(ACIDTI_TEST_SIM)
387 static UBYTE formated_output[MAX_CMD_LEN+5];
388 USHORT formated_len;
389
390 formated_len = format_output (data, data_len, formated_output, output_type);
391 send_len = sizeof(T_desc2) - 1 + formated_len;
392
393 ACI_MALLOC(send_data, send_len);
394 send_data->next = (ULONG)NULL;
395 send_data->len = formated_len;
396 send_data->size = formated_len;
397 send_data->offset = 0;
398 memcpy(send_data->buffer, formated_output, formated_len);
399
400 #else /* _SIMULATION_ */
401
402 send_len = sizeof(T_desc2) - 1 + data_len;
403
404 ACI_MALLOC(send_data, send_len);
405 send_data->next = (ULONG)NULL;
406 send_data->len = data_len;
407 send_data->size = data_len;
408 send_data->offset = 0;
409 memcpy(send_data->buffer, data, data_len);
410
411 #endif /* _SIMULATION_ */
412 return (send_data);
413 }
414
415 /*
416 +-------------------------------------------------------------------+
417 | PROJECT : GSM-PS (6147) MODULE : CMH_DTIS |
418 | ROUTINE : io_DTIPSIsendString |
419 +-------------------------------------------------------------------+
420
421 PURPOSE : format output string and send to the PSI through DTI
422 */
423
424 LOCAL void io_DTIPSIsendString (UBYTE *string, USHORT string_len,
425 T_ACI_DTI_PRC_PSI *src_infos,
426 T_ATI_OUTPUT_TYPE output_type)
427 {
428 T_desc2 *send_data;
429 #ifdef _SIMULATION_
430 T_ATI_SRC_TYPE src_type;
431
432 /*
433 * get_source_type() writes an trace_event in the error case.
434 */
435 if(!get_source_type(src_infos->srcId, &src_type))
436 return;
437 #endif /* _SIMULATION_ */
438
439 TRACE_FUNCTION("io_DTIPSIsendString");
440 if (!IS_ECHO_OUTPUT (output_type))
441 {
442 #ifdef _SIMULATION_
443 if( ATI_SRC_TYPE_TST NEQ src_type )
444 #endif /* _SIMULATION_ */
445 {
446 trace_cmd_line ("OUT:", (CHAR*)string, src_infos->srcId, string_len);
447 }
448 }
449
450 if (string_len > MAX_LARGE_BUFFER_LEN)
451 {
452 TRACE_ERROR ("String too large for io_DTIPSIsendString!");
453 TRACE_EVENT_P2 ("Truncating string from %d to %d", string_len, MAX_LARGE_BUFFER_LEN);
454 string_len = MAX_LARGE_BUFFER_LEN;
455 }
456
457 send_data = make_send_data (string, string_len, output_type);
458
459 if ((aci_src_dti_params[src_infos->srcId].isDtiConnected) AND
460 (aci_src_dti_params[src_infos->srcId].dtxState EQ READY))
461 {
462 #ifdef _SIMULATION_
463 if( ATI_SRC_TYPE_TST EQ src_type )
464 {
465 ati_src_tst_sendString(send_data, src_infos->srcId);
466 ACI_MFREE(send_data);
467 }
468 else
469 {
470 psa_psi_DTI_data_req (send_data, src_infos, DTI_ENTITY_PSI);
471 }
472 #else
473 /* send message through DTI */
474 psa_psi_DTI_data_req (send_data, src_infos, DTI_ENTITY_PSI);
475 #endif /* _SIMULATION_ */
476 }
477 else
478 {
479 /* buffer these datas */
480 psi_buffer_data (src_infos, send_data);
481 ACI_MFREE (send_data);
482 }
483 }
484
485 #ifdef _SIMULATION_
486
487 /*
488 +-------------------------------------------------------------------+
489 | PROJECT : GSM-PS (6147) MODULE : ATI_SRC_PSI_IO_C |
490 | ROUTINE : get_source_type |
491 +-------------------------------------------------------------------+
492
493 PURPOSE : provides the source type for a source ID
494
495 returns FALSE if source ID is not registered
496 */
497 LOCAL BOOL get_source_type( UBYTE src_id, T_ATI_SRC_TYPE *src_type )
498 {
499 T_ATI_SRC_PARAMS *src_params = NULL;
500
501 src_params = find_element (ati_src_list, src_id, search_ati_src_id);
502 if (src_params EQ NULL)
503 {
504 TRACE_EVENT_P1("[ERR] get_source_type: source ID %d not found", src_id);
505 *src_type = ATI_SRC_TYPE_UNKNOWN;
506 return FALSE;
507 }
508
509 *src_type = src_params->src_type;
510 return TRUE;
511 }
512
513 /*
514 +--------------------------------------------------------------------+
515 | PROJECT : GSM-PS (6147) MODULE : ATI_SRC_PSI_IO_C |
516 | ROUTINE : psi_src_test_sendString |
517 +--------------------------------------------------------------------+
518
519 PURPOSE : Provides the io_DTIsendString() for the test-source-callback
520 and apends a separator to the message.
521 The separator is needed to isolates the messages in the
522 case of buffering messages during PSI is not connected
523 with ACI
524 */
525 GLOBAL void psi_src_test_sendString (UBYTE *string, USHORT string_len,
526 T_ACI_DTI_PRC_PSI *src_infos,
527 T_ATI_OUTPUT_TYPE output_type)
528 {
529 UBYTE *tmp;
530
531 ACI_MALLOC(tmp, string_len + 1);
532 strncpy(tmp, string, string_len);
533 tmp[string_len] = (UBYTE) ATI_TEST_SRC_SEPARATOR;
534
535 io_DTIPSIsendString(tmp, (USHORT) (string_len + 1), src_infos, output_type);
536
537 ACI_MFREE(tmp);
538 }
539 #endif /*_SIMULATION_*/
540 #endif /*FF_PSI*/
541
542 /*==== EOF =======================================================*/
543