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13#ifndef __CAPIUTIL_H__
14#define __CAPIUTIL_H__
15
16#include <asm/types.h>
17
18#define CAPIMSG_BASELEN 8
19#define CAPIMSG_U8(m, off) (m[off])
20#define CAPIMSG_U16(m, off) (m[off]|(m[(off)+1]<<8))
21#define CAPIMSG_U32(m, off) (m[off]|(m[(off)+1]<<8)|(m[(off)+2]<<16)|(m[(off)+3]<<24))
22#define CAPIMSG_LEN(m) CAPIMSG_U16(m,0)
23#define CAPIMSG_APPID(m) CAPIMSG_U16(m,2)
24#define CAPIMSG_COMMAND(m) CAPIMSG_U8(m,4)
25#define CAPIMSG_SUBCOMMAND(m) CAPIMSG_U8(m,5)
26#define CAPIMSG_CMD(m) (((m[4])<<8)|(m[5]))
27#define CAPIMSG_MSGID(m) CAPIMSG_U16(m,6)
28#define CAPIMSG_CONTROLLER(m) (m[8] & 0x7f)
29#define CAPIMSG_CONTROL(m) CAPIMSG_U32(m, 8)
30#define CAPIMSG_NCCI(m) CAPIMSG_CONTROL(m)
31#define CAPIMSG_DATALEN(m) CAPIMSG_U16(m,16)
32
33static inline void capimsg_setu8(void *m, int off, __u8 val)
34{
35 ((__u8 *)m)[off] = val;
36}
37
38static inline void capimsg_setu16(void *m, int off, __u16 val)
39{
40 ((__u8 *)m)[off] = val & 0xff;
41 ((__u8 *)m)[off+1] = (val >> 8) & 0xff;
42}
43
44static inline void capimsg_setu32(void *m, int off, __u32 val)
45{
46 ((__u8 *)m)[off] = val & 0xff;
47 ((__u8 *)m)[off+1] = (val >> 8) & 0xff;
48 ((__u8 *)m)[off+2] = (val >> 16) & 0xff;
49 ((__u8 *)m)[off+3] = (val >> 24) & 0xff;
50}
51
52#define CAPIMSG_SETLEN(m, len) capimsg_setu16(m, 0, len)
53#define CAPIMSG_SETAPPID(m, applid) capimsg_setu16(m, 2, applid)
54#define CAPIMSG_SETCOMMAND(m,cmd) capimsg_setu8(m, 4, cmd)
55#define CAPIMSG_SETSUBCOMMAND(m, cmd) capimsg_setu8(m, 5, cmd)
56#define CAPIMSG_SETMSGID(m, msgid) capimsg_setu16(m, 6, msgid)
57#define CAPIMSG_SETCONTROL(m, contr) capimsg_setu32(m, 8, contr)
58#define CAPIMSG_SETDATALEN(m, len) capimsg_setu16(m, 16, len)
59
60
61
62typedef __u8 *_cstruct;
63
64typedef enum {
65 CAPI_COMPOSE,
66 CAPI_DEFAULT
67} _cmstruct;
68
69
70
71
72
73
74
75
76
77typedef struct {
78
79 __u16 ApplId;
80 __u8 Command;
81 __u8 Subcommand;
82 __u16 Messagenumber;
83
84
85 union {
86 __u32 adrController;
87 __u32 adrPLCI;
88 __u32 adrNCCI;
89 } adr;
90
91 _cmstruct AdditionalInfo;
92 _cstruct B1configuration;
93 __u16 B1protocol;
94 _cstruct B2configuration;
95 __u16 B2protocol;
96 _cstruct B3configuration;
97 __u16 B3protocol;
98 _cstruct BC;
99 _cstruct BChannelinformation;
100 _cmstruct BProtocol;
101 _cstruct CalledPartyNumber;
102 _cstruct CalledPartySubaddress;
103 _cstruct CallingPartyNumber;
104 _cstruct CallingPartySubaddress;
105 __u32 CIPmask;
106 __u32 CIPmask2;
107 __u16 CIPValue;
108 __u32 Class;
109 _cstruct ConnectedNumber;
110 _cstruct ConnectedSubaddress;
111 __u32 Data;
112 __u16 DataHandle;
113 __u16 DataLength;
114 _cstruct FacilityConfirmationParameter;
115 _cstruct Facilitydataarray;
116 _cstruct FacilityIndicationParameter;
117 _cstruct FacilityRequestParameter;
118 __u16 FacilitySelector;
119 __u16 Flags;
120 __u32 Function;
121 _cstruct HLC;
122 __u16 Info;
123 _cstruct InfoElement;
124 __u32 InfoMask;
125 __u16 InfoNumber;
126 _cstruct Keypadfacility;
127 _cstruct LLC;
128 _cstruct ManuData;
129 __u32 ManuID;
130 _cstruct NCPI;
131 __u16 Reason;
132 __u16 Reason_B3;
133 __u16 Reject;
134 _cstruct Useruserdata;
135
136
137 unsigned l, p;
138 unsigned char *par;
139 __u8 *m;
140
141
142 __u8 buf[180];
143
144} _cmsg;
145
146
147
148
149
150unsigned capi_cmsg2message(_cmsg * cmsg, __u8 * msg);
151
152
153
154
155
156unsigned capi_message2cmsg(_cmsg * cmsg, __u8 * msg);
157
158
159
160
161
162
163unsigned capi_cmsg_header(_cmsg * cmsg, __u16 _ApplId,
164 __u8 _Command, __u8 _Subcommand,
165 __u16 _Messagenumber, __u32 _Controller);
166
167
168
169
170
171
172
173char *capi_cmd2str(__u8 cmd, __u8 subcmd);
174
175typedef struct {
176 u_char *buf;
177 u_char *p;
178 size_t size;
179 size_t pos;
180} _cdebbuf;
181
182#define CDEBUG_SIZE 1024
183#define CDEBUG_GSIZE 4096
184
185void cdebbuf_free(_cdebbuf *cdb);
186int cdebug_init(void);
187void cdebug_exit(void);
188
189_cdebbuf *capi_cmsg2str(_cmsg *cmsg);
190_cdebbuf *capi_message2str(__u8 *msg);
191
192
193
194static inline void capi_cmsg_answer(_cmsg * cmsg)
195{
196 cmsg->Subcommand |= 0x01;
197}
198
199
200
201static inline void capi_fill_CONNECT_B3_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
202 __u32 adr,
203 _cstruct NCPI)
204{
205 capi_cmsg_header(cmsg, ApplId, 0x82, 0x80, Messagenumber, adr);
206 cmsg->NCPI = NCPI;
207}
208
209static inline void capi_fill_FACILITY_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
210 __u32 adr,
211 __u16 FacilitySelector,
212 _cstruct FacilityRequestParameter)
213{
214 capi_cmsg_header(cmsg, ApplId, 0x80, 0x80, Messagenumber, adr);
215 cmsg->FacilitySelector = FacilitySelector;
216 cmsg->FacilityRequestParameter = FacilityRequestParameter;
217}
218
219static inline void capi_fill_INFO_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
220 __u32 adr,
221 _cstruct CalledPartyNumber,
222 _cstruct BChannelinformation,
223 _cstruct Keypadfacility,
224 _cstruct Useruserdata,
225 _cstruct Facilitydataarray)
226{
227 capi_cmsg_header(cmsg, ApplId, 0x08, 0x80, Messagenumber, adr);
228 cmsg->CalledPartyNumber = CalledPartyNumber;
229 cmsg->BChannelinformation = BChannelinformation;
230 cmsg->Keypadfacility = Keypadfacility;
231 cmsg->Useruserdata = Useruserdata;
232 cmsg->Facilitydataarray = Facilitydataarray;
233}
234
235static inline void capi_fill_LISTEN_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
236 __u32 adr,
237 __u32 InfoMask,
238 __u32 CIPmask,
239 __u32 CIPmask2,
240 _cstruct CallingPartyNumber,
241 _cstruct CallingPartySubaddress)
242{
243 capi_cmsg_header(cmsg, ApplId, 0x05, 0x80, Messagenumber, adr);
244 cmsg->InfoMask = InfoMask;
245 cmsg->CIPmask = CIPmask;
246 cmsg->CIPmask2 = CIPmask2;
247 cmsg->CallingPartyNumber = CallingPartyNumber;
248 cmsg->CallingPartySubaddress = CallingPartySubaddress;
249}
250
251static inline void capi_fill_ALERT_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
252 __u32 adr,
253 _cstruct BChannelinformation,
254 _cstruct Keypadfacility,
255 _cstruct Useruserdata,
256 _cstruct Facilitydataarray)
257{
258 capi_cmsg_header(cmsg, ApplId, 0x01, 0x80, Messagenumber, adr);
259 cmsg->BChannelinformation = BChannelinformation;
260 cmsg->Keypadfacility = Keypadfacility;
261 cmsg->Useruserdata = Useruserdata;
262 cmsg->Facilitydataarray = Facilitydataarray;
263}
264
265static inline void capi_fill_CONNECT_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
266 __u32 adr,
267 __u16 CIPValue,
268 _cstruct CalledPartyNumber,
269 _cstruct CallingPartyNumber,
270 _cstruct CalledPartySubaddress,
271 _cstruct CallingPartySubaddress,
272 __u16 B1protocol,
273 __u16 B2protocol,
274 __u16 B3protocol,
275 _cstruct B1configuration,
276 _cstruct B2configuration,
277 _cstruct B3configuration,
278 _cstruct BC,
279 _cstruct LLC,
280 _cstruct HLC,
281 _cstruct BChannelinformation,
282 _cstruct Keypadfacility,
283 _cstruct Useruserdata,
284 _cstruct Facilitydataarray)
285{
286
287 capi_cmsg_header(cmsg, ApplId, 0x02, 0x80, Messagenumber, adr);
288 cmsg->CIPValue = CIPValue;
289 cmsg->CalledPartyNumber = CalledPartyNumber;
290 cmsg->CallingPartyNumber = CallingPartyNumber;
291 cmsg->CalledPartySubaddress = CalledPartySubaddress;
292 cmsg->CallingPartySubaddress = CallingPartySubaddress;
293 cmsg->B1protocol = B1protocol;
294 cmsg->B2protocol = B2protocol;
295 cmsg->B3protocol = B3protocol;
296 cmsg->B1configuration = B1configuration;
297 cmsg->B2configuration = B2configuration;
298 cmsg->B3configuration = B3configuration;
299 cmsg->BC = BC;
300 cmsg->LLC = LLC;
301 cmsg->HLC = HLC;
302 cmsg->BChannelinformation = BChannelinformation;
303 cmsg->Keypadfacility = Keypadfacility;
304 cmsg->Useruserdata = Useruserdata;
305 cmsg->Facilitydataarray = Facilitydataarray;
306}
307
308static inline void capi_fill_DATA_B3_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
309 __u32 adr,
310 __u32 Data,
311 __u16 DataLength,
312 __u16 DataHandle,
313 __u16 Flags)
314{
315
316 capi_cmsg_header(cmsg, ApplId, 0x86, 0x80, Messagenumber, adr);
317 cmsg->Data = Data;
318 cmsg->DataLength = DataLength;
319 cmsg->DataHandle = DataHandle;
320 cmsg->Flags = Flags;
321}
322
323static inline void capi_fill_DISCONNECT_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
324 __u32 adr,
325 _cstruct BChannelinformation,
326 _cstruct Keypadfacility,
327 _cstruct Useruserdata,
328 _cstruct Facilitydataarray)
329{
330
331 capi_cmsg_header(cmsg, ApplId, 0x04, 0x80, Messagenumber, adr);
332 cmsg->BChannelinformation = BChannelinformation;
333 cmsg->Keypadfacility = Keypadfacility;
334 cmsg->Useruserdata = Useruserdata;
335 cmsg->Facilitydataarray = Facilitydataarray;
336}
337
338static inline void capi_fill_DISCONNECT_B3_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
339 __u32 adr,
340 _cstruct NCPI)
341{
342
343 capi_cmsg_header(cmsg, ApplId, 0x84, 0x80, Messagenumber, adr);
344 cmsg->NCPI = NCPI;
345}
346
347static inline void capi_fill_MANUFACTURER_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
348 __u32 adr,
349 __u32 ManuID,
350 __u32 Class,
351 __u32 Function,
352 _cstruct ManuData)
353{
354
355 capi_cmsg_header(cmsg, ApplId, 0xff, 0x80, Messagenumber, adr);
356 cmsg->ManuID = ManuID;
357 cmsg->Class = Class;
358 cmsg->Function = Function;
359 cmsg->ManuData = ManuData;
360}
361
362static inline void capi_fill_RESET_B3_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
363 __u32 adr,
364 _cstruct NCPI)
365{
366
367 capi_cmsg_header(cmsg, ApplId, 0x87, 0x80, Messagenumber, adr);
368 cmsg->NCPI = NCPI;
369}
370
371static inline void capi_fill_SELECT_B_PROTOCOL_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
372 __u32 adr,
373 __u16 B1protocol,
374 __u16 B2protocol,
375 __u16 B3protocol,
376 _cstruct B1configuration,
377 _cstruct B2configuration,
378 _cstruct B3configuration)
379{
380
381 capi_cmsg_header(cmsg, ApplId, 0x41, 0x80, Messagenumber, adr);
382 cmsg->B1protocol = B1protocol;
383 cmsg->B2protocol = B2protocol;
384 cmsg->B3protocol = B3protocol;
385 cmsg->B1configuration = B1configuration;
386 cmsg->B2configuration = B2configuration;
387 cmsg->B3configuration = B3configuration;
388}
389
390static inline void capi_fill_CONNECT_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
391 __u32 adr,
392 __u16 Reject,
393 __u16 B1protocol,
394 __u16 B2protocol,
395 __u16 B3protocol,
396 _cstruct B1configuration,
397 _cstruct B2configuration,
398 _cstruct B3configuration,
399 _cstruct ConnectedNumber,
400 _cstruct ConnectedSubaddress,
401 _cstruct LLC,
402 _cstruct BChannelinformation,
403 _cstruct Keypadfacility,
404 _cstruct Useruserdata,
405 _cstruct Facilitydataarray)
406{
407 capi_cmsg_header(cmsg, ApplId, 0x02, 0x83, Messagenumber, adr);
408 cmsg->Reject = Reject;
409 cmsg->B1protocol = B1protocol;
410 cmsg->B2protocol = B2protocol;
411 cmsg->B3protocol = B3protocol;
412 cmsg->B1configuration = B1configuration;
413 cmsg->B2configuration = B2configuration;
414 cmsg->B3configuration = B3configuration;
415 cmsg->ConnectedNumber = ConnectedNumber;
416 cmsg->ConnectedSubaddress = ConnectedSubaddress;
417 cmsg->LLC = LLC;
418 cmsg->BChannelinformation = BChannelinformation;
419 cmsg->Keypadfacility = Keypadfacility;
420 cmsg->Useruserdata = Useruserdata;
421 cmsg->Facilitydataarray = Facilitydataarray;
422}
423
424static inline void capi_fill_CONNECT_ACTIVE_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
425 __u32 adr)
426{
427
428 capi_cmsg_header(cmsg, ApplId, 0x03, 0x83, Messagenumber, adr);
429}
430
431static inline void capi_fill_CONNECT_B3_ACTIVE_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
432 __u32 adr)
433{
434
435 capi_cmsg_header(cmsg, ApplId, 0x83, 0x83, Messagenumber, adr);
436}
437
438static inline void capi_fill_CONNECT_B3_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
439 __u32 adr,
440 __u16 Reject,
441 _cstruct NCPI)
442{
443 capi_cmsg_header(cmsg, ApplId, 0x82, 0x83, Messagenumber, adr);
444 cmsg->Reject = Reject;
445 cmsg->NCPI = NCPI;
446}
447
448static inline void capi_fill_CONNECT_B3_T90_ACTIVE_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
449 __u32 adr)
450{
451
452 capi_cmsg_header(cmsg, ApplId, 0x88, 0x83, Messagenumber, adr);
453}
454
455static inline void capi_fill_DATA_B3_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
456 __u32 adr,
457 __u16 DataHandle)
458{
459
460 capi_cmsg_header(cmsg, ApplId, 0x86, 0x83, Messagenumber, adr);
461 cmsg->DataHandle = DataHandle;
462}
463
464static inline void capi_fill_DISCONNECT_B3_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
465 __u32 adr)
466{
467
468 capi_cmsg_header(cmsg, ApplId, 0x84, 0x83, Messagenumber, adr);
469}
470
471static inline void capi_fill_DISCONNECT_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
472 __u32 adr)
473{
474
475 capi_cmsg_header(cmsg, ApplId, 0x04, 0x83, Messagenumber, adr);
476}
477
478static inline void capi_fill_FACILITY_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
479 __u32 adr,
480 __u16 FacilitySelector)
481{
482
483 capi_cmsg_header(cmsg, ApplId, 0x80, 0x83, Messagenumber, adr);
484 cmsg->FacilitySelector = FacilitySelector;
485}
486
487static inline void capi_fill_INFO_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
488 __u32 adr)
489{
490
491 capi_cmsg_header(cmsg, ApplId, 0x08, 0x83, Messagenumber, adr);
492}
493
494static inline void capi_fill_MANUFACTURER_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
495 __u32 adr,
496 __u32 ManuID,
497 __u32 Class,
498 __u32 Function,
499 _cstruct ManuData)
500{
501
502 capi_cmsg_header(cmsg, ApplId, 0xff, 0x83, Messagenumber, adr);
503 cmsg->ManuID = ManuID;
504 cmsg->Class = Class;
505 cmsg->Function = Function;
506 cmsg->ManuData = ManuData;
507}
508
509static inline void capi_fill_RESET_B3_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
510 __u32 adr)
511{
512
513 capi_cmsg_header(cmsg, ApplId, 0x87, 0x83, Messagenumber, adr);
514}
515
516#endif
517
