| 1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
| 2 | #include "perl.h" |
2 | #include "perl.h" |
| 3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
| 4 | |
4 | |
| 5 | // C99 required |
5 | // C99 required |
|
|
6 | |
|
|
7 | //#define BENCHMARK |
| 6 | |
8 | |
| 7 | #define ASN_BOOLEAN 0x01 |
9 | #define ASN_BOOLEAN 0x01 |
| 8 | #define ASN_INTEGER32 0x02 |
10 | #define ASN_INTEGER32 0x02 |
| 9 | #define ASN_OCTET_STRING 0x04 |
11 | #define ASN_OCTET_STRING 0x04 |
| 10 | #define ASN_NULL 0x05 |
12 | #define ASN_NULL 0x05 |
| … | |
… | |
| 15 | #define ASN_UNSIGNED32 0x42 |
17 | #define ASN_UNSIGNED32 0x42 |
| 16 | #define ASN_TIMETICKS 0x43 |
18 | #define ASN_TIMETICKS 0x43 |
| 17 | #define ASN_OPAQUE 0x44 |
19 | #define ASN_OPAQUE 0x44 |
| 18 | #define ASN_COUNTER64 0x46 |
20 | #define ASN_COUNTER64 0x46 |
| 19 | |
21 | |
| 20 | #define BENCHMARK |
|
|
| 21 | |
|
|
| 22 | #define MAX_OID_STRLEN 4096 |
22 | #define MAX_OID_STRLEN 4096 |
|
|
23 | |
|
|
24 | #define HAVE_VERSIONSORT defined (_GNU_SOURCE) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1 |
| 23 | |
25 | |
| 24 | static SV *msg; |
26 | static SV *msg; |
| 25 | static int errflag, leading_dot; |
27 | static int errflag, leading_dot; |
| 26 | static U8 *buf, *cur; |
28 | static U8 *buf, *cur; |
| 27 | static STRLEN len, rem; |
29 | static STRLEN len, rem; |
| … | |
… | |
| 38 | |
40 | |
| 39 | return (SV *)cv; |
41 | return (SV *)cv; |
| 40 | } |
42 | } |
| 41 | |
43 | |
| 42 | static void |
44 | static void |
| 43 | error (const char *msg) |
45 | error (const char *errmsg) |
| 44 | { |
46 | { |
| 45 | errflag = 1; |
47 | errflag = 1; |
| 46 | |
48 | |
| 47 | printf ("<<<%s>>>\n", msg);//D |
49 | if (!msg) |
|
|
50 | croak ("Net::SNMP::XS fatal error, parser called without parsing context"); |
|
|
51 | |
|
|
52 | dSP; |
|
|
53 | PUSHMARK (SP); |
|
|
54 | EXTEND (SP, 2); |
|
|
55 | PUSHs (msg); |
|
|
56 | PUSHs (sv_2mortal (newSVpv (errmsg, 0))); |
|
|
57 | PUTBACK; |
|
|
58 | call_method ("_error", G_VOID | G_DISCARD); |
| 48 | } |
59 | } |
| 49 | |
60 | |
| 50 | static int |
61 | static int |
| 51 | need (int count) |
62 | need (int count) |
| 52 | { |
63 | { |
| … | |
… | |
| 183 | process_unsigned32_sv (void) |
194 | process_unsigned32_sv (void) |
| 184 | { |
195 | { |
| 185 | return newSVuv ((U32)process_integer32 ()); |
196 | return newSVuv ((U32)process_integer32 ()); |
| 186 | } |
197 | } |
| 187 | |
198 | |
|
|
199 | #if IVSIZE >= 8 |
|
|
200 | |
|
|
201 | static U64TYPE |
|
|
202 | process_integer64 (void) |
|
|
203 | { |
|
|
204 | U32 length = process_length (); |
|
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205 | |
|
|
206 | if (length <= 0) |
|
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207 | { |
|
|
208 | error ("INTEGER64 length equal to zero"); |
|
|
209 | return 0; |
|
|
210 | } |
|
|
211 | |
|
|
212 | U8 *data = getn (length, 0); |
|
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213 | |
|
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214 | if (!data) |
|
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215 | return 0; |
|
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216 | |
|
|
217 | if (length > 9 || (length > 8 && data [0])) |
|
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218 | { |
|
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219 | error ("INTEGER64 length too long"); |
|
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220 | return 0; |
|
|
221 | } |
|
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222 | |
|
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223 | U64TYPE res = data [0] & 0x80 ? 0xffffffffffffffff : 0; |
|
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224 | |
|
|
225 | while (length--) |
|
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226 | res = (res << 8) | *data++; |
|
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227 | |
|
|
228 | return res; |
|
|
229 | } |
|
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230 | |
|
|
231 | static SV * |
|
|
232 | process_integer64_sv (void) |
|
|
233 | { |
|
|
234 | return newSViv ((I64TYPE)process_integer64 ()); |
|
|
235 | } |
|
|
236 | |
|
|
237 | static SV * |
|
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238 | process_unsigned64_sv (void) |
|
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239 | { |
|
|
240 | return newSVuv ((U64TYPE)process_integer64 ()); |
|
|
241 | } |
|
|
242 | |
|
|
243 | #endif |
|
|
244 | |
| 188 | static SV * |
245 | static SV * |
| 189 | process_octet_string_sv (void) |
246 | process_octet_string_sv (void) |
| 190 | { |
247 | { |
| 191 | U32 length = process_length (); |
248 | U32 length = process_length (); |
| 192 | |
249 | |
| … | |
… | |
| 224 | } |
281 | } |
| 225 | |
282 | |
| 226 | U8 *end = cur + length; |
283 | U8 *end = cur + length; |
| 227 | U32 w = getb (); |
284 | U32 w = getb (); |
| 228 | |
285 | |
| 229 | static char oid[MAX_OID_STRLEN]; |
286 | static char oid[MAX_OID_STRLEN]; // must be static |
| 230 | char *app = oid; |
287 | char *app = oid; |
| 231 | |
288 | |
|
|
289 | if (leading_dot < 0) |
|
|
290 | leading_dot = SvTRUE (*hv_fetch ((HV *)SvRV (msg), "_leading_dot", sizeof ("_leading_dot") - 1, 1)); |
|
|
291 | |
| 232 | *app = '.'; app += ! ! leading_dot; |
292 | *app = '.'; app += ! ! leading_dot; |
| 233 | app = write_uv (app, w / 40); |
293 | app = write_uv (app, (U8)w / 40); |
| 234 | *app++ = '.'; |
294 | *app++ = '.'; |
| 235 | app = write_uv (app, w % 40); |
295 | app = write_uv (app, (U8)w % 40); |
| 236 | |
296 | |
| 237 | // we assume an oid component is never > 64 bytes |
297 | // we assume an oid component is never > 64 bytes |
| 238 | while (cur < end && oid + sizeof (oid) - app > 64) |
298 | while (cur < end && oid + sizeof (oid) - app > 64) |
| 239 | { |
299 | { |
| 240 | w = getb (); |
300 | w = getb (); |
| 241 | *app++ = '.'; |
301 | *app++ = '.'; |
| 242 | app = write_uv (app, w); |
302 | app = write_uv (app, w); |
| 243 | } |
303 | } |
| 244 | #if 0 |
|
|
| 245 | buf += snprintf (buf, oid + sizeof (oid) - buf, "%d.%d", (int)w / 40, (int)w % 40); |
|
|
| 246 | |
304 | |
| 247 | while (cur < end) |
305 | return newSVpvn (oid, app - oid); |
| 248 | { |
306 | } |
| 249 | w = getb (); |
307 | |
| 250 | buf += snprintf (buf, oid + sizeof (oid) - buf, ".%u", (unsigned int)w); |
308 | static AV *av_type; |
|
|
309 | |
|
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310 | static SV * |
|
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311 | process_sv (int *found) |
|
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312 | { |
|
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313 | int type = get8 (); |
|
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314 | |
|
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315 | *found = type; |
|
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316 | |
|
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317 | SV *res; |
|
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318 | |
|
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319 | switch (type) |
| 251 | } |
320 | { |
|
|
321 | case ASN_OBJECT_IDENTIFIER: |
|
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322 | res = process_object_identifier_sv (); |
|
|
323 | break; |
|
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324 | |
|
|
325 | case ASN_INTEGER32: |
|
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326 | res = process_integer32_sv (); |
|
|
327 | break; |
|
|
328 | |
|
|
329 | case ASN_UNSIGNED32: |
|
|
330 | case ASN_COUNTER32: |
|
|
331 | case ASN_TIMETICKS: |
|
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332 | res = process_unsigned32_sv (); |
|
|
333 | break; |
|
|
334 | |
|
|
335 | case ASN_SEQUENCE: |
|
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336 | res = newSVuv (process_length ()); |
|
|
337 | break; |
|
|
338 | |
|
|
339 | case ASN_OCTET_STRING: |
|
|
340 | case ASN_OPAQUE: |
|
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341 | res = process_octet_string_sv (); |
|
|
342 | break; |
|
|
343 | |
|
|
344 | default: |
|
|
345 | { |
|
|
346 | if (type > AvFILLp (av_type) || !SvTYPE (AvARRAY (av_type)[type]) == SVt_PVCV) |
|
|
347 | { |
|
|
348 | error ("Unknown ASN.1 type"); |
|
|
349 | return &PL_sv_undef; |
|
|
350 | } |
|
|
351 | |
|
|
352 | dSP; |
|
|
353 | PUSHMARK (SP); |
|
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354 | EXTEND (SP, 2); |
|
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355 | PUSHs (msg); |
|
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356 | PUSHs (sv_2mortal (newSViv (type))); |
|
|
357 | PUTBACK; |
|
|
358 | int count = call_sv (AvARRAY (av_type)[type], G_SCALAR); |
|
|
359 | SPAGAIN; |
|
|
360 | res = count ? SvREFCNT_inc (TOPs) : &PL_sv_undef; |
|
|
361 | } |
|
|
362 | } |
|
|
363 | |
|
|
364 | return errflag ? &PL_sv_undef : res; |
|
|
365 | } |
|
|
366 | |
|
|
367 | ///////////////////////////////////////////////////////////////////////////// |
|
|
368 | |
|
|
369 | #if HAVE_VERSIONSORT |
|
|
370 | |
|
|
371 | static int |
|
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372 | oid_lex_cmp (const void *a_, const void *b_) |
|
|
373 | { |
|
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374 | const char *a = SvPVX (*(SV **)a_); |
|
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375 | const char *b = SvPVX (*(SV **)b_); |
|
|
376 | |
|
|
377 | a += *a == '.'; |
|
|
378 | b += *b == '.'; |
|
|
379 | |
|
|
380 | return strverscmp (a, b); |
|
|
381 | } |
|
|
382 | |
| 252 | #endif |
383 | #endif |
| 253 | |
|
|
| 254 | return newSVpvn (oid, app - oid); |
|
|
| 255 | } |
|
|
| 256 | |
|
|
| 257 | static AV *av_type; |
|
|
| 258 | |
384 | |
| 259 | MODULE = Net::SNMP::XS PACKAGE = Net::SNMP::XS |
385 | MODULE = Net::SNMP::XS PACKAGE = Net::SNMP::XS |
| 260 | |
386 | |
| 261 | PROTOTYPES: ENABLE |
387 | PROTOTYPES: ENABLE |
| 262 | |
388 | |
| … | |
… | |
| 269 | av_store (av_type, type, SvREFCNT_inc (x_get_cv (cv))); |
395 | av_store (av_type, type, SvREFCNT_inc (x_get_cv (cv))); |
| 270 | |
396 | |
| 271 | void |
397 | void |
| 272 | set_msg (SV *msg_, SV *buf_) |
398 | set_msg (SV *msg_, SV *buf_) |
| 273 | CODE: |
399 | CODE: |
|
|
400 | { |
|
|
401 | if (msg) |
|
|
402 | croak ("recursive invocation of Net::SNMP::XS parser is not supported"); |
|
|
403 | |
| 274 | errflag = 0; |
404 | errflag = 0; |
| 275 | leading_dot = -1; |
405 | leading_dot = -1; |
| 276 | msg = SvREFCNT_inc (msg_); |
406 | msg = SvREFCNT_inc (msg_); |
| 277 | buf = SvPVbyte (buf_, len); |
407 | buf = SvPVbyte (buf_, len); |
| 278 | cur = buf; |
408 | cur = buf; |
| 279 | rem = len; |
409 | rem = len; |
| 280 | #ifdef BENCHMARK |
410 | #ifdef BENCHMARK |
| 281 | t1 = tstamp (); |
411 | t1 = tstamp (); |
| 282 | #endif |
412 | #endif |
|
|
413 | } |
| 283 | |
414 | |
| 284 | void |
415 | void |
| 285 | clr_msg () |
416 | clr_msg () |
| 286 | CODE: |
417 | CODE: |
| 287 | SvREFCNT_dec (msg); |
418 | SvREFCNT_dec (msg); msg = 0; |
| 288 | buf = cur = ""; |
419 | buf = cur = (U8 *)""; |
| 289 | len = rem = 0; |
420 | len = rem = 0; |
| 290 | #ifdef BENCHMARK |
421 | #ifdef BENCHMARK |
| 291 | printf ("%f\n", tstamp () - t1);//D |
422 | printf ("%f\n", tstamp () - t1);//D |
| 292 | #endif |
423 | #endif |
| 293 | |
424 | |
| … | |
… | |
| 353 | CODE: |
484 | CODE: |
| 354 | RETVAL = process_unsigned32_sv (); |
485 | RETVAL = process_unsigned32_sv (); |
| 355 | OUTPUT: |
486 | OUTPUT: |
| 356 | RETVAL |
487 | RETVAL |
| 357 | |
488 | |
|
|
489 | #if IVSIZE >= 8 |
|
|
490 | |
|
|
491 | SV * |
|
|
492 | _process_counter64 (SV *self, ...) |
|
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493 | CODE: |
|
|
494 | RETVAL = process_unsigned64_sv (); |
|
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495 | OUTPUT: |
|
|
496 | RETVAL |
|
|
497 | |
|
|
498 | #endif |
|
|
499 | |
| 358 | SV * |
500 | SV * |
| 359 | _process_object_identifier (SV *self, ...) |
501 | _process_object_identifier (SV *self, ...) |
| 360 | CODE: |
502 | CODE: |
| 361 | RETVAL = process_object_identifier_sv (); |
503 | RETVAL = process_object_identifier_sv (); |
| 362 | OUTPUT: |
504 | OUTPUT: |
| … | |
… | |
| 387 | } |
529 | } |
| 388 | OUTPUT: |
530 | OUTPUT: |
| 389 | RETVAL |
531 | RETVAL |
| 390 | |
532 | |
| 391 | SV * |
533 | SV * |
| 392 | process (SV *self, SV *expected = 0, SV *found = 0) |
534 | process (SV *self, SV *expected = &PL_sv_undef, SV *found = 0) |
| 393 | PPCODE: |
535 | CODE: |
| 394 | { |
536 | { |
| 395 | U8 type = get8 (); |
537 | int type; |
| 396 | |
538 | |
| 397 | if (expected && SvOK (expected) && type != SvIV (expected)) |
539 | RETVAL = process_sv (&type); |
| 398 | { |
|
|
| 399 | error ("Expected a different type than found"); |
|
|
| 400 | XSRETURN_UNDEF; |
|
|
| 401 | } |
|
|
| 402 | |
|
|
| 403 | if (type > AvFILLp (av_type) || !SvTYPE (AvARRAY (av_type)[type]) == SVt_PVCV) |
|
|
| 404 | { |
|
|
| 405 | sv_dump (AvARRAY (av_type)[type]);//D |
|
|
| 406 | error ("Unknown ASN.1 type"); |
|
|
| 407 | XSRETURN_UNDEF; |
|
|
| 408 | } |
|
|
| 409 | |
540 | |
| 410 | if (found) |
541 | if (found) |
| 411 | sv_setiv (found, type); |
542 | sv_setiv (found, type); |
| 412 | |
543 | |
| 413 | //TODO: switch based on type, to avoid calling overhead |
544 | if (SvOK (expected) && type != SvIV (expected)) |
| 414 | SV *res; |
545 | error ("Expected a different type than found"); |
| 415 | |
|
|
| 416 | switch (type) |
|
|
| 417 | { |
|
|
| 418 | case ASN_OBJECT_IDENTIFIER: |
|
|
| 419 | res = sv_2mortal (process_object_identifier_sv ()); |
|
|
| 420 | break; |
|
|
| 421 | |
|
|
| 422 | case ASN_INTEGER32: |
|
|
| 423 | res = sv_2mortal (process_integer32_sv ()); |
|
|
| 424 | break; |
|
|
| 425 | |
|
|
| 426 | case ASN_UNSIGNED32: |
|
|
| 427 | case ASN_COUNTER32: |
|
|
| 428 | case ASN_TIMETICKS: |
|
|
| 429 | res = sv_2mortal (process_unsigned32_sv ()); |
|
|
| 430 | break; |
|
|
| 431 | |
|
|
| 432 | case ASN_SEQUENCE: |
|
|
| 433 | res = sv_2mortal (newSVuv (process_length ())); |
|
|
| 434 | break; |
|
|
| 435 | |
|
|
| 436 | case ASN_OCTET_STRING: |
|
|
| 437 | case ASN_OPAQUE: |
|
|
| 438 | res = sv_2mortal (process_octet_string_sv ()); |
|
|
| 439 | break; |
|
|
| 440 | |
|
|
| 441 | default: |
|
|
| 442 | { |
|
|
| 443 | dSP; |
|
|
| 444 | PUSHMARK (SP); |
|
|
| 445 | EXTEND (SP, 2); |
|
|
| 446 | PUSHs (self); |
|
|
| 447 | PUSHs (expected); |
|
|
| 448 | PUTBACK; |
|
|
| 449 | int count = call_sv (AvARRAY (av_type)[type], G_SCALAR); |
|
|
| 450 | SPAGAIN; |
|
|
| 451 | res = count ? TOPs : &PL_sv_undef; |
|
|
| 452 | } |
|
|
| 453 | } |
|
|
| 454 | |
|
|
| 455 | XPUSHs (errflag ? &PL_sv_undef : res); |
|
|
| 456 | } |
546 | } |
| 457 | |
547 | OUTPUT: |
| 458 | #if 0 |
548 | RETVAL |
| 459 | |
549 | |
| 460 | MODULE = Net::SNMP::XS PACKAGE = Net::SNMP::PDU |
550 | MODULE = Net::SNMP::XS PACKAGE = Net::SNMP::PDU |
| 461 | |
551 | |
| 462 | SV * |
552 | SV * |
| 463 | _process_var_bind_list (SV *self) |
553 | _process_var_bind_list (SV *self) |
| 464 | CODE: |
554 | CODE: |
| 465 | { |
555 | { |
| 466 | # VarBindList::=SEQUENCE |
556 | if (get8 () != ASN_SEQUENCE) |
| 467 | if (!defined($value = $this->process(SEQUENCE))) { |
557 | error ("SEQUENCE expected at beginning of VarBindList"); |
| 468 | return $this->_error; |
558 | int seqlen = process_length (); |
| 469 | } |
559 | U8 *end = cur + seqlen; |
|
|
560 | |
|
|
561 | HV *list = newHV (); |
|
|
562 | AV *names = newAV (); |
|
|
563 | HV *types = newHV (); |
|
|
564 | |
|
|
565 | hv_store ((HV *)SvRV (self), "_var_bind_list" , sizeof ("_var_bind_list" ) - 1, newRV_noinc ((SV *)list ), 0); |
|
|
566 | hv_store ((HV *)SvRV (self), "_var_bind_names", sizeof ("_var_bind_names") - 1, newRV_noinc ((SV *)names), 0); |
|
|
567 | hv_store ((HV *)SvRV (self), "_var_bind_types", sizeof ("_var_bind_types") - 1, newRV_noinc ((SV *)types), 0); |
| 470 | |
568 | |
| 471 | # Using the length of the VarBindList SEQUENCE, |
569 | while (cur < end && !errflag) |
| 472 | # calculate the end index. |
570 | { |
|
|
571 | // SEQUENCE ObjectName ObjectSyntax |
|
|
572 | if (get8 () != ASN_SEQUENCE) |
|
|
573 | error ("SEQUENCE expected at beginning of VarBind"); |
|
|
574 | process_length (); |
|
|
575 | |
|
|
576 | if (get8 () != ASN_OBJECT_IDENTIFIER) |
|
|
577 | error ("OBJECT IDENTIFIER expected at beginning of VarBind"); |
|
|
578 | int type, oidlen; |
|
|
579 | SV *oid = process_object_identifier_sv (); |
|
|
580 | SV *val = process_sv (&type); |
| 473 | |
581 | |
| 474 | my $end = $this->index + $value; |
582 | hv_store_ent (types, oid, newSViv (type), 0); |
|
|
583 | hv_store_ent (list , oid, val, 0); |
|
|
584 | av_push (names, oid); |
|
|
585 | } |
| 475 | |
586 | |
| 476 | $this->{_var_bind_list} = {}; |
587 | //return $this->_report_pdu_error if ($this->{_pdu_type} == REPORT); |
| 477 | $this->{_var_bind_names} = []; |
|
|
| 478 | $this->{_var_bind_types} = {}; |
|
|
| 479 | |
588 | |
| 480 | my ($oid, $type); |
589 | RETVAL = newRV_inc ((SV *)list); |
|
|
590 | } |
|
|
591 | OUTPUT: |
|
|
592 | RETVAL |
|
|
593 | |
|
|
594 | MODULE = Net::SNMP::XS PACKAGE = Net::SNMP |
|
|
595 | |
|
|
596 | void |
|
|
597 | oid_base_match (SV *base_, SV *oid_) |
|
|
598 | PROTOTYPE: $$ |
|
|
599 | ALIAS: |
|
|
600 | oid_context_match = 0 |
|
|
601 | PPCODE: |
|
|
602 | { |
|
|
603 | if (!SvOK (base_) || !SvOK (oid_)) |
|
|
604 | XSRETURN_NO; |
|
|
605 | |
|
|
606 | STRLEN blen, olen; |
|
|
607 | char *base = SvPV (base_, blen); |
|
|
608 | char *oid = SvPV (oid_ , olen); |
|
|
609 | |
|
|
610 | blen -= *base == '.'; base += *base == '.'; |
|
|
611 | olen -= *base == '.'; oid += *oid == '.'; |
|
|
612 | |
|
|
613 | if (olen < blen) |
|
|
614 | XSRETURN_NO; |
|
|
615 | |
|
|
616 | if (memcmp (base, oid, blen)) |
|
|
617 | XSRETURN_NO; |
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618 | |
|
|
619 | if (oid [blen] && oid [blen] != '.') |
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620 | XSRETURN_NO; |
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621 | |
|
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622 | XSRETURN_YES; |
|
|
623 | } |
|
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624 | |
|
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625 | #if HAVE_VERSIONSORT |
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626 | |
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627 | void |
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628 | oid_lex_sort (...) |
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629 | PROTOTYPE: @ |
|
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630 | PPCODE: |
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631 | { |
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632 | // make sure SvPVX is valid |
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633 | int i; |
|
|
634 | for (i = items; i--; ) |
| 481 | |
635 | { |
| 482 | while ($this->index < $end) { |
636 | SV *sv = ST (i); |
| 483 | |
637 | |
| 484 | # VarBind::=SEQUENCE |
638 | if (SvTYPE (sv) < SVt_PV || SvTYPE (sv) == SVt_PVAV && SvTYPE (sv) == SVt_PVHV) |
| 485 | if (!defined($this->process(SEQUENCE))) { |
639 | SvPV_force_nolen (sv); |
| 486 | return $this->_error; |
|
|
| 487 | } |
640 | } |
| 488 | # name::=ObjectName |
641 | |
| 489 | if (!defined($oid = $this->process(OBJECT_IDENTIFIER))) { |
642 | qsort (&ST (0), items, sizeof (SV *), oid_lex_cmp); |
| 490 | return $this->_error; |
643 | |
| 491 | } |
644 | EXTEND (SP, items); |
| 492 | # value::=ObjectSyntax |
645 | // we cheat somewhat by not returning copies here |
| 493 | if (!defined($value = $this->process(undef, $type))) { |
646 | for (i = 0; i < items; ++i) |
| 494 | return $this->_error; |
647 | PUSHs (sv_2mortal (SvREFCNT_inc (ST (i)))); |
| 495 | } |
648 | } |
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649 | |
|
|
650 | int |
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651 | _index_cmp (const char *a, const char *b) |
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652 | PROTOTYPE: $$ |
| 496 | |
653 | CODE: |
| 497 | # Create a hash consisting of the OBJECT IDENTIFIER as a |
654 | RETVAL = strverscmp (a, b); |
| 498 | # key and the ObjectSyntax as the value. If there is a |
655 | OUTPUT: |
| 499 | # duplicate OBJECT IDENTIFIER in the VarBindList, we pad |
656 | RETVAL |
| 500 | # that OBJECT IDENTIFIER with spaces to make a unique |
|
|
| 501 | # key in the hash. |
|
|
| 502 | |
|
|
| 503 | while (exists($this->{_var_bind_list}->{$oid})) { |
|
|
| 504 | $oid .= ' '; # Pad with spaces |
|
|
| 505 | } |
|
|
| 506 | |
|
|
| 507 | DEBUG_INFO('{ %s => %s: %s }', $oid, asn1_itoa($type), $value); |
|
|
| 508 | $this->{_var_bind_list}->{$oid} = $value; |
|
|
| 509 | $this->{_var_bind_types}->{$oid} = $type; |
|
|
| 510 | |
|
|
| 511 | # Create an array with the ObjectName OBJECT IDENTIFIERs |
|
|
| 512 | # so that the order in which the VarBinds where encoded |
|
|
| 513 | # in the PDU can be retrieved later. |
|
|
| 514 | |
|
|
| 515 | push(@{$this->{_var_bind_names}}, $oid); |
|
|
| 516 | |
|
|
| 517 | } |
|
|
| 518 | |
|
|
| 519 | # Return an error based on the contents of the VarBindList |
|
|
| 520 | # if we received a Report-PDU. |
|
|
| 521 | |
|
|
| 522 | return $this->_report_pdu_error if ($this->{_pdu_type} == REPORT); |
|
|
| 523 | |
|
|
| 524 | # Return the var_bind_list hash |
|
|
| 525 | $this->{_var_bind_list}; |
|
|
| 526 | } |
|
|
| 527 | |
657 | |
| 528 | #endif |
658 | #endif |
| 529 | |
659 | |
