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comparison src/ui/mfw/mfw_BtipsMdg.c @ 3:67bfe9f274f6

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src/ui: import of src/ui3 from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 16 Oct 2020 06:33:10 +0000
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2:3a14ee9a9843 3:67bfe9f274f6
1 /* =========================================================
2 * Texas Instruments OMAP(TM) Platform Software
3 * (c) Copyright Texas Instruments, Incorporated. All Rights Reserved.
4 *
5 * Use of this software is controlled by the terms and conditions found
6 * in the license agreement under which this software has been supplied.
7 * ========================================================== */
8 /*
9 $Project name: Basic Bluetooth MMI
10 $Project code:
11 $Module: Bluetooth BMG MFW
12 $File: Mfw_Btips.c
13 $Revision: 1.0
14 $Author: Texas Instruments
15 $Date: 26/06/07
16
17 ********************************************************************************
18
19 Description:
20
21 This module provides the BTIPS BMG APPlication functionality.
22
23 ********************************************************************************
24 $History: Mfw_Btips.c
25
26 26/06/07 Sasken original version
27
28 $End
29
30 *******************************************************************************/
31
32
33
34
35 /*******************************************************************************
36
37 Include files
38
39 *******************************************************************************/
40
41 #define ENTITY_MFW
42 /* includes */
43
44 #include <string.h>
45
46 #if defined (NEW_FRAME)
47
48 #include "typedefs.h"
49 #include "vsi.h"
50 #include "pei.h"
51 #include "custom.h"
52 #include "gsm.h"
53 #include "prim.h"
54
55 #else
56
57 #include "STDDEFS.H"
58 #include "custom.h"
59 #include "gsm.h"
60 #include "vsi.h"
61
62 #include "bttypes.h"
63 #include "sec.h"
64 #include "spp.h"
65 #include "osapi.h"
66 #include "debug.h"
67 #include "btl_mdg.h"
68
69 #endif
70
71 #ifdef FF_MMI_BTIPS_APP
72
73 /* Macro for sending events to UI - meanwhile, trace message to PCO Viewer */
74 extern int vsi_o_state_ttrace ( const char * const format, ... );
75 #define UI_DISPLAY(s) vsi_o_state_ttrace s
76
77 #include "bttypes.h"
78 #include "sec.h"
79 #include "spp.h"
80 #include "osapi.h"
81 #include "debug.h"
82 //#include "../lineparser.h"
83 #include "btl_mdg.h"
84 //#include "../app_main.h"
85
86
87 /********************************************************************************
88 *
89 * Constants
90 *
91 *******************************************************************************/
92
93 /* MDG Application states */
94 #define MDGA_SERVER_STATE_NONE (0)
95 #define MDGA_SERVER_STATE_ENABLED (1)
96 #define MDGA_SERVER_STATE_DISABLING (2)
97 #define MDGA_SERVER_STATE_DT_CONNECTED (3)
98 #define MDGA_SERVER_STATE_MODEM_CONNECTED (4)
99 #define MDGA_SERVER_STATE_CONNECTED (5)
100
101 /* Security level of the MDG Application */
102 #define MDGA_SECURITY_LEVEL (BSL_AUTHENTICATION_IN | BSL_AUTHENTICATION_OUT)
103
104 /* Max number of Rx Sync packets - this value will be given to peer serial port
105 * as amount of credits for RFCOMM credit based flow control */
106 #define MDGA_MAX_NUM_OF_RX_SYNC_PACKETS (5)
107
108
109 /********************************************************************************
110 *
111 * Types
112 *
113 *******************************************************************************/
114
115 /* Structure to keep track of server information */
116 typedef struct
117 {
118 U8 state;
119 const BtSecurityLevel securityLevel;
120 BtlMdgServerContext *serverContext;
121 BtlMdgServerSettings serverSettings;
122 SppLineStatus lineStatus;
123 } MdgaServer;
124
125
126 /********************************************************************************
127 *
128 * Function prototypes
129 *
130 *******************************************************************************/
131 void mfw_btips_mdgInit(void);
132 void MDGA_Deinit(void);
133 void MDGA_Enable(U8 serverIndex);
134 void MDGA_Disable(U8 serverIndex);
135 void MDGA_GetSecurityLevel(U8 serverIndex);
136 void MDGA_SetSecurityLevel(U8 serverIndex, BtSecurityLevel *securityLevel);
137 void MDGA_GetComSettings(U8 serverIndex);
138 void MDGA_SetComSettings(U8 serverIndex, SppComSettings *comSettings);
139 void MDGA_GetConnectedDevice(U8 serverIndex);
140 void MDGA_TerminateDataCall(void);
141
142 void mfw_btips_mdgCallback(const BtlMdgCallbackParms *parms);
143 static const char *MdgaEventName(BtlMdgServerEvent mdgEvent);
144 static const char *MdgaStateName(int state);
145
146
147 /********************************************************************************
148 *
149 * Globals
150 *
151 *******************************************************************************/
152
153 static MdgaServer mdgaServers[] =
154 {
155 {
156 MDGA_SERVER_STATE_NONE, MDGA_SECURITY_LEVEL, NULL,
157 {BTL_SPP_SERVICE_TYPE_DUN,
158 "BTIPS DUN",
159 {SPP_SERVER_PORT,
160 BTL_SPP_SERVICE_TYPE_DUN,
161 SPP_PORT_DATA_PATH_TX_SYNC | SPP_PORT_DATA_PATH_RX_ASYNC,
162 MDGA_MAX_NUM_OF_RX_SYNC_PACKETS,
163 {SPP_COM_SETTING_BAUDRATE_DEFAULT,
164 SPP_COM_SETTING_DATA_FORMAT_DEFAULT,
165 SPP_COM_SETTING_FLOW_CONTROL_DEFAULT,
166 SPP_COM_SETTING_XON_CHAR_DEFAULT,
167 SPP_COM_SETTING_XOFF_CHAR_DEFAULT,
168 0
169 }
170 },
171 },
172 0
173 }
174 };
175
176 #define MDGA_NUM_SERVERS (sizeof(mdgaServers) / sizeof(MdgaServer))
177
178
179 /********************************************************************************
180 *
181 * Function definitions
182 *
183 *******************************************************************************/
184
185 /*-------------------------------------------------------------------------------
186 * mfw_btips_mdgInit()
187 *
188 * Initialize application module.
189 *
190 * Type:
191 * Synchronous.
192 *
193 * Parameters:
194 * None.
195 *
196 * Returns:
197 * None.
198 */
199 void mfw_btips_mdgInit()
200 {
201 BtStatus status;
202 U32 idx;
203 MdgaServer *server = &mdgaServers[0];
204
205 Report(("mfw_btips_mdgInit"));
206
207 /* Create and enable all MDG servers */
208 for (idx=0; idx<MDGA_NUM_SERVERS; idx++, server++)
209 {
210 /* Create MDG server */
211 status = BTL_MDG_Create(0,
212 mfw_btips_mdgCallback,
213 &server->securityLevel,
214 &server->serverContext);
215 if (BT_STATUS_SUCCESS != status)
216 {
217 Report(("MDGA: BTL_MDG_Create() failed for server %s, status %s",
218 server->serverSettings.serviceName,
219 pBT_Status(status)));
220 }
221 else
222 {
223 /* Enable MDG server */
224 status = BTL_MDG_Enable(server->serverContext,
225 &server->serverSettings);
226
227 if (BT_STATUS_SUCCESS != status)
228 {
229 Report(("MDGA: BTL_MDG_Enable() failed for server %s, status %s",
230 server->serverSettings.serviceName,
231 pBT_Status(status)));
232 }
233 else
234 {
235 server->state = MDGA_SERVER_STATE_ENABLED;
236 }
237 }
238 }
239 }
240
241 /*-------------------------------------------------------------------------------
242 * MDGA_Deinit()
243 *
244 * Deinitialize application module.
245 *
246 * Type:
247 * Synchronous.
248 *
249 * Parameters:
250 * None.
251 *
252 * Returns:
253 * None.
254 */
255 void MDGA_Deinit()
256 {
257 BtStatus status;
258 U32 idx;
259 MdgaServer *server = &mdgaServers[0];
260
261 Report(("MDGA_Deinit"));
262
263 /* Disable and destroy all MDG servers */
264 for (idx=0; idx<MDGA_NUM_SERVERS; idx++, server++)
265 {
266 /* Check whether the server was enabled and not in DISABLING state */
267 if ((server->state >= MDGA_SERVER_STATE_ENABLED) &&
268 (MDGA_SERVER_STATE_DISABLING != server->state))
269 {
270 /* Disable MDG server */
271 status = BTL_MDG_Disable(server->serverContext);
272
273 if (BT_STATUS_SUCCESS == status)
274 {
275 /* Destroy MDG server */
276 status = BTL_MDG_Destroy(&server->serverContext);
277
278 if (BT_STATUS_SUCCESS != status)
279 {
280 Report(("MDGA: BTL_MDG_Destroy() failed for server %s, status %s",
281 server->serverSettings.serviceName,
282 pBT_Status(status)));
283 }
284 else
285 {
286 server->state = MDGA_SERVER_STATE_NONE;
287 }
288 }
289 else if ((BT_STATUS_PENDING == status) || (BT_STATUS_IN_PROGRESS == status))
290 {
291 /* Continue disabling server in mfw_btips_mdgCallback() */
292 server->state = MDGA_SERVER_STATE_DISABLING;
293 }
294 else
295 {
296 Report(("MDGA: BTL_MDG_Disable() failed, status %s", pBT_Status(status)));
297 }
298 }
299 }
300 }
301
302 /*-------------------------------------------------------------------------------
303 * MDGA_Enable()
304 *
305 * Processes command 'enable'.
306 *
307 * Type:
308 * Synchronous.
309 *
310 * Parameters:
311 * serverIndex - index of the server.
312 *
313 * Returns:
314 * None.
315 */
316 void MDGA_Enable(U8 serverIndex)
317 {
318 BtStatus status;
319 MdgaServer *server;
320
321 server = &mdgaServers[serverIndex];
322
323 /* Check validity of the command */
324 if (server->state >= MDGA_SERVER_STATE_ENABLED)
325 {
326 Report(("MDGA: server %s is already enabled",
327 server->serverSettings.serviceName));
328 return;
329 }
330
331 /* Create MDG server */
332 status = BTL_MDG_Create(0,
333 mfw_btips_mdgCallback,
334 &server->securityLevel,
335 &server->serverContext);
336 if (BT_STATUS_SUCCESS != status)
337 {
338 Report(("MDGA: BTL_MDG_Create() failed, status %s",
339 pBT_Status(status)));
340 }
341 else
342 {
343 /* Enable MDG server */
344 status = BTL_MDG_Enable(server->serverContext,
345 &server->serverSettings);
346
347 if (BT_STATUS_SUCCESS != status)
348 {
349 Report(("MDGA: BTL_MDG_Enable() failed, status %s",
350 pBT_Status(status)));
351 }
352 else
353 {
354 server->state = MDGA_SERVER_STATE_ENABLED;
355 UI_DISPLAY(("MDGA: server %s enabled",
356 server->serverSettings.serviceName));
357 }
358 }
359
360 return;
361 }
362
363 /*-------------------------------------------------------------------------------
364 * MDGA_Disable()
365 *
366 * Processes command 'enable'.
367 *
368 * Type:
369 * Synchronous.
370 *
371 * Parameters:
372 * serverIndex - index of the server.
373 *
374 * Returns:
375 * None.
376 */
377 void MDGA_Disable(U8 serverIndex)
378 {
379 BtStatus status;
380 MdgaServer *server = &mdgaServers[serverIndex];
381
382 /* Check validity of the command */
383 if (server->state < MDGA_SERVER_STATE_ENABLED)
384 {
385 Report(("MDGA: server %s is not enabled",
386 server->serverSettings.serviceName));
387 return;
388 }
389
390 /* Disable MDG server */
391 status = BTL_MDG_Disable(server->serverContext);
392
393 if (BT_STATUS_SUCCESS == status)
394 {
395 /* Destroy MDG server */
396 status = BTL_MDG_Destroy(&server->serverContext);
397
398 if (BT_STATUS_SUCCESS != status)
399 {
400 Report(("MDGA: BTL_MDG_Destroy() failed, status %s",
401 pBT_Status(status)));
402 }
403 else
404 {
405 server->state = MDGA_SERVER_STATE_NONE;
406 UI_DISPLAY(("MDGA: server %s disabled",
407 server->serverSettings.serviceName));
408 }
409 }
410 else if ((BT_STATUS_PENDING == status) || (BT_STATUS_IN_PROGRESS == status))
411 {
412 /* Continue disabling server in mfw_btips_mdgCallback() */
413 server->state = MDGA_SERVER_STATE_DISABLING;
414 UI_DISPLAY(("MDGA: disabling server %s",
415 server->serverSettings.serviceName));
416 }
417 else
418 {
419 Report(("MDGA: BTL_MDG_Disable() failed, status %s", pBT_Status(status)));
420 }
421
422 return;
423 }
424
425 /*-------------------------------------------------------------------------------
426 * MDGA_GetSecurityLevel()
427 *
428 * Processes command 'getsec'.
429 *
430 * Type:
431 * Synchronous.
432 *
433 * Parameters:
434 * serverIndex - index of the server.
435 *
436 * Returns:
437 * None.
438 */
439 void MDGA_GetSecurityLevel(U8 serverIndex)
440 {
441 BtStatus status;
442 BtSecurityLevel securityLevel;
443 MdgaServer *server = &mdgaServers[serverIndex];
444
445 status = BTL_MDG_GetSecurityLevel(server->serverContext, &securityLevel);
446
447 if (BT_STATUS_SUCCESS == status)
448 {
449 UI_DISPLAY(("UI_EVENT: MDGA got security level %d for server %s",
450 securityLevel,
451 server->serverSettings.serviceName));
452 }
453 else
454 {
455 Report(("MDGA: BTL_MDG_GetSecurityLevel() failed for server %s, status %s",
456 server->serverSettings.serviceName,
457 pBT_Status(status)));
458 }
459
460 return;
461 }
462
463 /*-------------------------------------------------------------------------------
464 * MDGA_SetSecurityLevel()
465 *
466 * Processes command 'setsec'.
467 *
468 * Type:
469 * Synchronous.
470 *
471 * Parameters:
472 * serverIndex - index of the server.
473 *
474 * Returns:
475 * None.
476 */
477 void MDGA_SetSecurityLevel(U8 serverIndex, BtSecurityLevel *securityLevel)
478 {
479 BtStatus status;
480 MdgaServer *server = &mdgaServers[serverIndex];
481
482 status = BTL_MDG_SetSecurityLevel(server->serverContext, securityLevel);
483
484 if (BT_STATUS_SUCCESS == status)
485 {
486 UI_DISPLAY(("UI_EVENT: MDGA set security level %d for server %s",
487 *securityLevel,
488 server->serverSettings.serviceName));
489 }
490 else
491 {
492 Report(("MDGA: BTL_MDG_SetSecurityLevel() failed for server %s, status %s",
493 server->serverSettings.serviceName,
494 pBT_Status(status)));
495 }
496
497 return;
498 }
499
500 /*-------------------------------------------------------------------------------
501 * MDGA_GetComSettings()
502 *
503 * Processes command 'getcomset'.
504 *
505 * Type:
506 * Synchronous.
507 *
508 * Parameters:
509 * serverIndex - index of the server.
510 *
511 * Returns:
512 * None.
513 */
514 void MDGA_GetComSettings(U8 serverIndex)
515 {
516 BtStatus status;
517 SppComSettings comSettings;
518 MdgaServer *server = &mdgaServers[serverIndex];
519
520 status = BTL_MDG_GetComSettings(server->serverContext, &comSettings);
521
522 if (BT_STATUS_SUCCESS == status)
523 {
524 UI_DISPLAY(("UI_EVENT: MDGA got com settings for server %s -", server->serverSettings.serviceName));
525 UI_DISPLAY(("UI_EVENT: MDGA baudrate 0x%02x, data format 0x%02x, flow control 0x%02x, XON 0x%02x, XOFF 0x%02x",
526 comSettings.baudRate,
527 comSettings.dataFormat,
528 comSettings.flowControl,
529 comSettings.xonChar,
530 comSettings.xoffChar));
531 }
532 else
533 {
534 Report(("MDGA: BTL_MDG_GetComSettings() failed for server %s, status %s",
535 server->serverSettings.serviceName,
536 pBT_Status(status)));
537 }
538
539 return;
540 }
541
542 /*-------------------------------------------------------------------------------
543 * MDGA_SetComSettings()
544 *
545 * Processes command 'setcomset'.
546 *
547 * Type:
548 * Synchronous.
549 *
550 * Parameters:
551 * serverIndex - index of the server.
552 *
553 * Returns:
554 * None.
555 */
556 void MDGA_SetComSettings(U8 serverIndex, SppComSettings *comSettings)
557 {
558 BtStatus status;
559 MdgaServer *server = &mdgaServers[serverIndex];
560
561 status = BTL_MDG_SetComSettings(server->serverContext, comSettings);
562
563 if (BT_STATUS_SUCCESS == status)
564 {
565 UI_DISPLAY(("UI_EVENT: MDGA set com settings for server %s -", server->serverSettings.serviceName));
566 UI_DISPLAY(("UI_EVENT: MDGA baudrate 0x%02x, data format 0x%02x, flow control 0x%02x, XON 0x%02x, XOFF 0x%02x, parm mask 0x%04x",
567 comSettings->baudRate,
568 comSettings->dataFormat,
569 comSettings->flowControl,
570 comSettings->xonChar,
571 comSettings->xoffChar,
572 comSettings->parmMask));
573 }
574 else if ((BT_STATUS_PENDING != status) && (BT_STATUS_IN_PROGRESS != status))
575 {
576 Report(("MDGA: BTL_MDG_GetComSettings() failed for server %s, status %s",
577 server->serverSettings.serviceName,
578 pBT_Status(status)));
579 }
580
581 return;
582 }
583
584 /*-------------------------------------------------------------------------------
585 * MDGA_GetConnectedDevice()
586 *
587 * Processes command 'getcondev'.
588 *
589 * Type:
590 * Synchronous.
591 *
592 * Parameters:
593 * serverIndex - index of the server.
594 *
595 * Returns:
596 * None.
597 */
598 void MDGA_GetConnectedDevice(U8 serverIndex)
599 {
600 BtStatus status;
601 BD_ADDR bdAddr;
602 char addr[BDADDR_NTOA_SIZE];
603 MdgaServer *server = &mdgaServers[serverIndex];
604
605 status = BTL_MDG_GetConnectedDevice(server->serverContext, &bdAddr);
606
607 if (BT_STATUS_SUCCESS == status)
608 {
609 UI_DISPLAY(("UI_EVENT: MDGA server %s is connected to %s",
610 server->serverSettings.serviceName,
611 bdaddr_ntoa((const BD_ADDR *)&bdAddr, addr)));
612 }
613 else
614 {
615 Report(("MDGA: MdgaGetConnectedDevice() failed for server %s, status %s",
616 server->serverSettings.serviceName,
617 pBT_Status(status)));
618 }
619
620 return;
621 }
622
623 /*-------------------------------------------------------------------------------
624 * MDGA_TerminateDataCall()
625 *
626 * Processes command 'termdatacall'.
627 *
628 * Type:
629 * Synchronous.
630 *
631 * Parameters:
632 * None.
633 *
634 * Returns:
635 * None.
636 */
637 void MDGA_TerminateDataCall()
638 {
639 return;
640 }
641
642 /*-------------------------------------------------------------------------------
643 * mfw_btips_mdgCallback()
644 *
645 * Callback function for receiving BTL MDG events.
646 *
647 * Type:
648 * Synchronous.
649 *
650 * Parameters:
651 * parms - received event.
652 *
653 * Returns:
654 * None.
655 */
656
657 void mfw_btips_mdgCallback(const BtlMdgCallbackParms *parms)
658 {
659 BtStatus status;
660 MdgaServer *server;
661 int idx;
662
663 TRACE_EVENT_P1("mfw_btips_mdgCallback - %d", parms->event);
664 /* Find a server according to given BTL MDG context */
665 for (idx = 0, server=&mdgaServers[0]; idx<MDGA_NUM_SERVERS; idx++, server++)
666 {
667 if (server->serverContext == parms->serverContext)
668 {
669 break;
670 }
671 }
672
673 /* Check whether we found a port in array of clients */
674 if (MDGA_NUM_SERVERS == idx)
675 {
676
677 /* Server is not found */
678 Report(("MDGA: server's context is unknown"));
679 return;
680 }
681
682 /* Display received event and server's service name */
683 UI_DISPLAY(("UI_EVENT: MDGA received event %s for server %s",
684 MdgaEventName(parms->event),
685 server->serverSettings.serviceName));
686
687 /* Change port's state according to event */
688 switch(parms->event)
689 {
690 case BTL_MDG_SERVER_EVENT_ENABLED:
691 server->state = MDGA_SERVER_STATE_ENABLED;
692 break;
693
694 case BTL_MDG_SERVER_EVENT_DISABLED:
695 if (MDGA_SERVER_STATE_DISABLING == server->state)
696 {
697 /* Destroy MDG server */
698 status = BTL_MDG_Destroy(&server->serverContext);
699
700 if (BT_STATUS_SUCCESS != status)
701 {
702 Report(("MDGA: BTL_MDG_Destroy() failed, status %s",
703 pBT_Status(status)));
704 }
705 else
706 {
707 server->state = MDGA_SERVER_STATE_NONE;
708 UI_DISPLAY(("MDGA: server %s disabled",
709 server->serverSettings.serviceName));
710 }
711 }
712 break;
713
714 case BTL_MDG_SERVER_EVENT_DT_CONNECTED:
715 if (MDGA_SERVER_STATE_MODEM_CONNECTED == server->state)
716 {
717 server->state = MDGA_SERVER_STATE_CONNECTED;
718 }
719 else
720 {
721 server->state = MDGA_SERVER_STATE_DT_CONNECTED;
722 }
723 break;
724
725 case BTL_MDG_SERVER_EVENT_DT_DISCONNECTED:
726 if (MDGA_SERVER_STATE_CONNECTED == server->state)
727 {
728 server->state = MDGA_SERVER_STATE_MODEM_CONNECTED;
729 }
730 else if (MDGA_SERVER_STATE_DISABLING != server->state)
731 {
732 server->state = MDGA_SERVER_STATE_ENABLED;
733 }
734 break;
735
736 case BTL_MDG_SERVER_EVENT_MODEM_CONNECTED:
737 if (MDGA_SERVER_STATE_DT_CONNECTED == server->state)
738 {
739 server->state = MDGA_SERVER_STATE_CONNECTED;
740 }
741 else
742 {
743 server->state = MDGA_SERVER_STATE_DT_CONNECTED;
744 }
745 break;
746
747 case BTL_MDG_SERVER_EVENT_MODEM_DISCONNECTED:
748 if (MDGA_SERVER_STATE_CONNECTED == server->state)
749 {
750 server->state = MDGA_SERVER_STATE_DT_CONNECTED;
751 }
752 else if (MDGA_SERVER_STATE_DISABLING != server->state)
753 {
754 server->state = MDGA_SERVER_STATE_ENABLED;
755 }
756 break;
757
758 default:
759 break;
760 }
761
762 /* Display server's new state */
763 Report(("MDGA: %s server's state %s",
764 server->serverSettings.serviceName,
765 MdgaStateName(server->state)));
766 }
767
768 /*-------------------------------------------------------------------------------
769 * MdgaEventName()
770 *
771 * Gets event's name.
772 *
773 * Type:
774 * Synchronous.
775 *
776 * Parameters:
777 * mdgEvent - event.
778 *
779 * Returns:
780 * String with event's name.
781 */
782 static const char *MdgaEventName(BtlMdgServerEvent mdgEvent)
783 {
784 switch (mdgEvent)
785 {
786 case BTL_MDG_SERVER_EVENT_INITIALIZED:
787 return "BTL_MDG_SERVER_EVENT_INITIALIZED";
788
789 case BTL_MDG_SERVER_EVENT_DEINITIALIZED:
790 return "BTL_MDG_SERVER_EVENT_DEINITIALIZED";
791
792 case BTL_MDG_SERVER_EVENT_ENABLED:
793 return "BTL_MDG_SERVER_EVENT_ENABLED";
794
795 case BTL_MDG_SERVER_EVENT_DISABLED:
796 return "BTL_MDG_SERVER_EVENT_DISABLED";
797
798 case BTL_MDG_SERVER_EVENT_DT_CONNECTED:
799 return "BTL_MDG_SERVER_EVENT_DT_CONNECTED";
800
801 case BTL_MDG_SERVER_EVENT_DT_DISCONNECTED:
802 return "BTL_MDG_SERVER_EVENT_DT_DISCONNECTED";
803
804 case BTL_MDG_SERVER_EVENT_MODEM_CONNECTED:
805 return "BTL_MDG_SERVER_EVENT_MODEM_CONNECTED";
806
807 case BTL_MDG_SERVER_EVENT_MODEM_DISCONNECTED:
808 return "BTL_MDG_SERVER_EVENT_MODEM_DISCONNECTED";
809
810 default:
811 return "MDGA: server received unknown event";
812 }
813 }
814
815 /*-------------------------------------------------------------------------------
816 * MdgaStateName()
817 *
818 * Gets state's name.
819 *
820 * Type:
821 * Synchronous.
822 *
823 * Parameters:
824 * state - server's state.
825 *
826 * Returns:
827 * String with state's name.
828 */
829 static const char *MdgaStateName(int state)
830 {
831 switch (state)
832 {
833 case MDGA_SERVER_STATE_NONE:
834 return "MDGA_SERVER_STATE_NONE";
835
836 case MDGA_SERVER_STATE_ENABLED:
837 return "MDGA_SERVER_STATE_ENABLED";
838
839 case MDGA_SERVER_STATE_DISABLING:
840 return "MDGA_SERVER_STATE_DISABLING";
841
842 case MDGA_SERVER_STATE_DT_CONNECTED:
843 return "MDGA_SERVER_STATE_DT_CONNECTED";
844
845 case MDGA_SERVER_STATE_MODEM_CONNECTED:
846 return "MDGA_SERVER_STATE_MODEM_CONNECTED";
847
848 case MDGA_SERVER_STATE_CONNECTED:
849 return "MDGA_SERVER_STATE_CONNECTED";
850
851 default:
852 return "MDG server unknown state";
853 }
854 }
855
856 #endif
857