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Made client's once & wait methods availabel when using events
[m6w6/ext-http] / php_http_message_body.c
1 /*
2 +--------------------------------------------------------------------+
3 | PECL :: http |
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
11 */
12
13 #include "php_http_api.h"
14
15 #include <ext/standard/php_lcg.h>
16
17 #define BOUNDARY_OPEN(body) \
18 do {\
19 size_t size = php_http_message_body_size(body); \
20 if (size) { \
21 php_stream_truncate_set_size(php_http_message_body_stream(body), size - lenof("--" PHP_HTTP_CRLF)); \
22 php_http_message_body_append(body, ZEND_STRL(PHP_HTTP_CRLF)); \
23 } else { \
24 php_http_message_body_appendf(body, "--%s" PHP_HTTP_CRLF, php_http_message_body_boundary(body)); \
25 } \
26 } while(0)
27
28 #define BOUNDARY_CLOSE(body) \
29 php_http_message_body_appendf(body, PHP_HTTP_CRLF "--%s--" PHP_HTTP_CRLF, php_http_message_body_boundary(body))
30
31 static STATUS add_recursive_fields(php_http_message_body_t *body, const char *name, zval *value);
32 static STATUS add_recursive_files(php_http_message_body_t *body, const char *name, zval *value);
33
34 php_http_message_body_t *php_http_message_body_init(php_http_message_body_t **body_ptr, php_stream *stream TSRMLS_DC)
35 {
36 php_http_message_body_t *body;
37
38 if (body_ptr && *body_ptr) {
39 body = *body_ptr;
40 ++body->refcount;
41 return body;
42 }
43
44 body = ecalloc(1, sizeof(php_http_message_body_t));
45 body->refcount = 1;
46
47 if (stream) {
48 php_stream_auto_cleanup(stream);
49 body->stream_id = php_stream_get_resource_id(stream);
50 zend_list_addref(body->stream_id);
51 } else {
52 stream = php_stream_temp_create(TEMP_STREAM_DEFAULT, 0xffff);
53 php_stream_auto_cleanup(stream);
54 body->stream_id = php_stream_get_resource_id(stream);
55 }
56 TSRMLS_SET_CTX(body->ts);
57
58 if (body_ptr) {
59 *body_ptr = body;
60 }
61
62 return body;
63 }
64
65 unsigned php_http_message_body_addref(php_http_message_body_t *body)
66 {
67 return ++body->refcount;
68 }
69
70 php_http_message_body_t *php_http_message_body_copy(php_http_message_body_t *from, php_http_message_body_t *to)
71 {
72 if (from) {
73 TSRMLS_FETCH_FROM_CTX(from->ts);
74
75 if (to) {
76 php_stream_truncate_set_size(php_http_message_body_stream(to), 0);
77 } else {
78 to = php_http_message_body_init(NULL, NULL TSRMLS_CC);
79 }
80 php_http_message_body_to_stream(from, php_http_message_body_stream(to), 0, 0);
81
82 if (to->boundary) {
83 efree(to->boundary);
84 }
85 if (from->boundary) {
86 to->boundary = estrdup(from->boundary);
87 }
88 } else {
89 to = NULL;
90 }
91 return to;
92 }
93
94 void php_http_message_body_free(php_http_message_body_t **body_ptr)
95 {
96 if (*body_ptr) {
97 php_http_message_body_t *body = *body_ptr;
98
99 if (!--body->refcount) {
100 TSRMLS_FETCH_FROM_CTX(body->ts);
101 /* NOFIXME: shows leakinfo in DEBUG mode */
102 zend_list_delete(body->stream_id);
103 STR_FREE(body->boundary);
104 efree(body);
105 }
106 *body_ptr = NULL;
107 }
108 }
109
110 const php_stream_statbuf *php_http_message_body_stat(php_http_message_body_t *body)
111 {
112 TSRMLS_FETCH_FROM_CTX(body->ts);
113 php_stream_stat(php_http_message_body_stream(body), &body->ssb);
114 return &body->ssb;
115 }
116
117 const char *php_http_message_body_boundary(php_http_message_body_t *body)
118 {
119 if (!body->boundary) {
120 union { double dbl; int num[2]; } data;
121 TSRMLS_FETCH_FROM_CTX(body->ts);
122
123 data.dbl = php_combined_lcg(TSRMLS_C);
124 spprintf(&body->boundary, 0, "%x.%x", data.num[0], data.num[1]);
125 }
126 return body->boundary;
127 }
128
129 char *php_http_message_body_etag(php_http_message_body_t *body)
130 {
131 const php_stream_statbuf *ssb = php_http_message_body_stat(body);
132 TSRMLS_FETCH_FROM_CTX(body->ts);
133
134 /* real file or temp buffer ? */
135 if (ssb && ssb->sb.st_mtime) {
136 char *etag;
137
138 spprintf(&etag, 0, "%lx-%lx-%lx", ssb->sb.st_ino, ssb->sb.st_mtime, ssb->sb.st_size);
139 return etag;
140 } else {
141 php_http_etag_t *etag = php_http_etag_init(PHP_HTTP_G->env.etag_mode TSRMLS_CC);
142
143 if (etag) {
144 php_http_message_body_to_callback(body, (php_http_pass_callback_t) php_http_etag_update, etag, 0, 0);
145 return php_http_etag_finish(etag);
146 } else {
147 return NULL;
148 }
149 }
150 }
151
152 void php_http_message_body_to_string(php_http_message_body_t *body, char **buf, size_t *len, off_t offset, size_t forlen)
153 {
154 php_stream *s = php_http_message_body_stream(body);
155 TSRMLS_FETCH_FROM_CTX(body->ts);
156
157 php_stream_seek(s, offset, SEEK_SET);
158 if (!forlen) {
159 forlen = -1;
160 }
161 *len = php_stream_copy_to_mem(s, buf, forlen, 0);
162 }
163
164 STATUS php_http_message_body_to_stream(php_http_message_body_t *body, php_stream *dst, off_t offset, size_t forlen)
165 {
166 php_stream *s = php_http_message_body_stream(body);
167 TSRMLS_FETCH_FROM_CTX(body->ts);
168
169 php_stream_seek(s, offset, SEEK_SET);
170
171 if (!forlen) {
172 forlen = -1;
173 }
174 return php_stream_copy_to_stream_ex(s, dst, forlen, NULL);
175 }
176
177 STATUS php_http_message_body_to_callback(php_http_message_body_t *body, php_http_pass_callback_t cb, void *cb_arg, off_t offset, size_t forlen)
178 {
179 php_stream *s = php_http_message_body_stream(body);
180 char *buf = emalloc(0x1000);
181 TSRMLS_FETCH_FROM_CTX(body->ts);
182
183 php_stream_seek(s, offset, SEEK_SET);
184
185 if (!forlen) {
186 forlen = -1;
187 }
188 while (!php_stream_eof(s)) {
189 size_t read = php_stream_read(s, buf, MIN(forlen, 0x1000));
190
191 if (read) {
192 if (-1 == cb(cb_arg, buf, read)) {
193 return FAILURE;
194 }
195 }
196
197 if (read < MIN(forlen, sizeof(buf))) {
198 break;
199 }
200
201 if (forlen && !(forlen -= read)) {
202 break;
203 }
204 }
205 efree(buf);
206
207 return SUCCESS;
208 }
209
210 size_t php_http_message_body_append(php_http_message_body_t *body, const char *buf, size_t len)
211 {
212 php_stream *s;
213 size_t written;
214 TSRMLS_FETCH_FROM_CTX(body->ts);
215
216 if (!(s = php_http_message_body_stream(body))) {
217 return -1;
218 }
219
220 if (s->ops->seek) {
221 php_stream_seek(s, 0, SEEK_END);
222 }
223
224 written = php_stream_write(s, buf, len);
225
226 if (written != len) {
227 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to append %zu bytes to body; wrote %zu", len, written);
228 }
229
230 return len;
231 }
232
233 size_t php_http_message_body_appendf(php_http_message_body_t *body, const char *fmt, ...)
234 {
235 va_list argv;
236 char *print_str;
237 size_t print_len;
238
239 va_start(argv, fmt);
240 print_len = vspprintf(&print_str, 0, fmt, argv);
241 va_end(argv);
242
243 print_len = php_http_message_body_append(body, print_str, print_len);
244 efree(print_str);
245
246 return print_len;
247 }
248
249 STATUS php_http_message_body_add_form(php_http_message_body_t *body, HashTable *fields, HashTable *files)
250 {
251 zval tmp;
252
253 if (fields) {
254 INIT_PZVAL_ARRAY(&tmp, fields);
255 if (SUCCESS != add_recursive_fields(body, NULL, &tmp)) {
256 return FAILURE;
257 }
258 }
259 if (files) {
260 INIT_PZVAL_ARRAY(&tmp, files);
261 if (SUCCESS != add_recursive_files(body, NULL, &tmp)) {
262 return FAILURE;
263 }
264 }
265
266 return SUCCESS;
267 }
268
269 void php_http_message_body_add_part(php_http_message_body_t *body, php_http_message_t *part)
270 {
271 TSRMLS_FETCH_FROM_CTX(body->ts);
272
273 BOUNDARY_OPEN(body);
274 php_http_message_to_callback(part, (php_http_pass_callback_t) php_http_message_body_append, body);
275 BOUNDARY_CLOSE(body);
276 }
277
278
279 STATUS php_http_message_body_add_form_field(php_http_message_body_t *body, const char *name, const char *value_str, size_t value_len)
280 {
281 char *safe_name;
282 TSRMLS_FETCH_FROM_CTX(body->ts);
283
284 safe_name = php_addslashes(estrdup(name), strlen(name), NULL, 1 TSRMLS_CC);
285
286 BOUNDARY_OPEN(body);
287 php_http_message_body_appendf(
288 body,
289 "Content-Disposition: form-data; name=\"%s\"" PHP_HTTP_CRLF
290 "" PHP_HTTP_CRLF,
291 safe_name
292 );
293 php_http_message_body_append(body, value_str, value_len);
294 BOUNDARY_CLOSE(body);
295
296 efree(safe_name);
297 return SUCCESS;
298 }
299
300 STATUS php_http_message_body_add_form_file(php_http_message_body_t *body, const char *name, const char *ctype, const char *path, php_stream *in)
301 {
302 char *safe_name, *path_dup = estrdup(path), *bname;
303 size_t bname_len;
304 TSRMLS_FETCH_FROM_CTX(body->ts);
305
306 safe_name = php_addslashes(estrdup(name), strlen(name), NULL, 1 TSRMLS_CC);
307
308 php_basename(path_dup, strlen(path_dup), NULL, 0, &bname, &bname_len TSRMLS_CC);
309
310 BOUNDARY_OPEN(body);
311 php_http_message_body_appendf(
312 body,
313 "Content-Disposition: form-data; name=\"%s\"; filename=\"%s\"" PHP_HTTP_CRLF
314 "Content-Transfer-Encoding: binary" PHP_HTTP_CRLF
315 "Content-Type: %s" PHP_HTTP_CRLF
316 PHP_HTTP_CRLF,
317 safe_name, bname, ctype
318 );
319 php_stream_copy_to_stream_ex(in, php_http_message_body_stream(body), PHP_STREAM_COPY_ALL, NULL);
320 BOUNDARY_CLOSE(body);
321
322 efree(safe_name);
323 efree(path_dup);
324 efree(bname);
325
326 return SUCCESS;
327 }
328
329 static inline char *format_key(uint type, char *str, ulong num, const char *prefix) {
330 char *new_key = NULL;
331
332 if (prefix && *prefix) {
333 if (type == HASH_KEY_IS_STRING) {
334 spprintf(&new_key, 0, "%s[%s]", prefix, str);
335 } else {
336 spprintf(&new_key, 0, "%s[%lu]", prefix, num);
337 }
338 } else if (type == HASH_KEY_IS_STRING) {
339 new_key = estrdup(str);
340 } else {
341 new_key = estrdup("");
342 }
343
344 return new_key;
345 }
346
347 static STATUS add_recursive_fields(php_http_message_body_t *body, const char *name, zval *value)
348 {
349 if (Z_TYPE_P(value) == IS_ARRAY || Z_TYPE_P(value) == IS_OBJECT) {
350 zval **val;
351 HashTable *ht;
352 HashPosition pos;
353 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
354 TSRMLS_FETCH_FROM_CTX(body->ts);
355
356 ht = HASH_OF(value);
357 if (!ht->nApplyCount) {
358 ++ht->nApplyCount;
359 FOREACH_KEYVAL(pos, value, key, val) {
360 char *str = format_key(key.type, key.str, key.num, name);
361 if (SUCCESS != add_recursive_fields(body, str, *val)) {
362 efree(str);
363 ht->nApplyCount--;
364 return FAILURE;
365 }
366 efree(str);
367 }
368 --ht->nApplyCount;
369 }
370 } else {
371 zval *cpy = php_http_ztyp(IS_STRING, value);
372 php_http_message_body_add_form_field(body, name, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
373 zval_ptr_dtor(&cpy);
374 }
375
376 return SUCCESS;
377 }
378
379 static STATUS add_recursive_files(php_http_message_body_t *body, const char *name, zval *value)
380 {
381 zval **zdata = NULL, **zfile, **zname, **ztype;
382 HashTable *ht;
383 TSRMLS_FETCH_FROM_CTX(body->ts);
384
385 if (Z_TYPE_P(value) != IS_ARRAY && Z_TYPE_P(value) != IS_OBJECT) {
386 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Expected array or object (name, type, file) for message body file to add");
387 return FAILURE;
388 }
389
390 ht = HASH_OF(value);
391
392 if ((SUCCESS != zend_hash_find(ht, ZEND_STRS("name"), (void *) &zname))
393 || (SUCCESS != zend_hash_find(ht, ZEND_STRS("type"), (void *) &ztype))
394 || (SUCCESS != zend_hash_find(ht, ZEND_STRS("file"), (void *) &zfile))
395 ) {
396 zval **val;
397 HashPosition pos;
398 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
399
400 if (!ht->nApplyCount) {
401 ++ht->nApplyCount;
402 FOREACH_HASH_KEYVAL(pos, ht, key, val) {
403 if (Z_TYPE_PP(val) == IS_ARRAY || Z_TYPE_PP(val) == IS_OBJECT) {
404 char *str = format_key(key.type, key.str, key.num, name);
405
406 if (SUCCESS != add_recursive_files(body, str, *val)) {
407 efree(str);
408 --ht->nApplyCount;
409 return FAILURE;
410 }
411 efree(str);
412 }
413 }
414 --ht->nApplyCount;
415 }
416 return SUCCESS;
417 } else {
418 php_stream *stream;
419 zval *zfc = php_http_ztyp(IS_STRING, *zfile);
420
421 if (SUCCESS == zend_hash_find(ht, ZEND_STRS("data"), (void *) &zdata)) {
422 if (Z_TYPE_PP(zdata) == IS_RESOURCE) {
423 php_stream_from_zval_no_verify(stream, zdata);
424 } else {
425 zval *tmp = php_http_ztyp(IS_STRING, *zdata);
426
427 stream = php_stream_memory_open(TEMP_STREAM_READONLY, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp));
428 zval_ptr_dtor(&tmp);
429 }
430 } else {
431 stream = php_stream_open_wrapper(Z_STRVAL_P(zfc), "r", REPORT_ERRORS|USE_PATH, NULL);
432 }
433
434 if (!stream) {
435 zval_ptr_dtor(&zfc);
436 return FAILURE;
437 } else {
438 zval *znc = php_http_ztyp(IS_STRING, *zname), *ztc = php_http_ztyp(IS_STRING, *ztype);
439 char *key = format_key(HASH_KEY_IS_STRING, Z_STRVAL_P(znc), 0, name);
440 STATUS ret = php_http_message_body_add_form_file(body, key, Z_STRVAL_P(ztc), Z_STRVAL_P(zfc), stream);
441
442 efree(key);
443 zval_ptr_dtor(&znc);
444 zval_ptr_dtor(&ztc);
445 zval_ptr_dtor(&zfc);
446 if (!zdata || Z_TYPE_PP(zdata) != IS_RESOURCE) {
447 php_stream_close(stream);
448 }
449 return ret;
450 }
451
452 }
453 }
454
455 struct splitbody_arg {
456 php_http_buffer_t buf;
457 php_http_message_parser_t *parser;
458 char *boundary_str;
459 size_t boundary_len;
460 size_t consumed;
461 };
462
463 static size_t splitbody(void *opaque, char *buf, size_t len TSRMLS_DC)
464 {
465 struct splitbody_arg *arg = opaque;
466 const char *boundary = NULL;
467 size_t consumed = 0;
468 int first_boundary;
469
470 do {
471 first_boundary = !(consumed || arg->consumed);
472
473 if ((boundary = php_http_locate_str(buf, len, arg->boundary_str + first_boundary, arg->boundary_len - first_boundary))) {
474 size_t real_boundary_len = arg->boundary_len - 1, cut;
475 const char *real_boundary = boundary + !first_boundary;
476 int eol_len = 0;
477
478 if (buf + len <= real_boundary + real_boundary_len) {
479 /* if we just have enough data for the boundary, it's just a byte too less */
480 arg->consumed += consumed;
481 return consumed;
482 }
483
484 if (!first_boundary) {
485 /* this is not the first boundary, read rest of this message */
486 php_http_buffer_append(&arg->buf, buf, real_boundary - buf);
487 php_http_message_parser_parse(arg->parser, &arg->buf, 0, &arg->parser->message);
488 }
489
490 /* move after the boundary */
491 cut = real_boundary - buf + real_boundary_len;
492 buf += cut;
493 len -= cut;
494 consumed += cut;
495
496 if (buf == php_http_locate_bin_eol(buf, len, &eol_len)) {
497 /* skip CRLF */
498 buf += eol_len;
499 len -= eol_len;
500 consumed += eol_len;
501
502 if (!first_boundary) {
503 /* advance messages */
504 php_http_message_t *msg;
505
506 msg = php_http_message_init(NULL, 0, NULL TSRMLS_CC);
507 msg->parent = arg->parser->message;
508 arg->parser->message = msg;
509 }
510 } else {
511 /* is this the last boundary? */
512 if (*buf == '-') {
513 /* ignore the rest */
514 consumed += len;
515 len = 0;
516 } else {
517 /* let this be garbage */
518 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Malformed multipart boundary at pos %zu", consumed);
519 return -1;
520 }
521 }
522 }
523 } while (boundary && len);
524
525 /* let there be room for the next boundary */
526 if (len > arg->boundary_len) {
527 consumed += len - arg->boundary_len;
528 php_http_buffer_append(&arg->buf, buf, len - arg->boundary_len);
529 php_http_message_parser_parse(arg->parser, &arg->buf, 0, &arg->parser->message);
530 }
531
532 arg->consumed += consumed;
533 return consumed;
534 }
535
536 php_http_message_t *php_http_message_body_split(php_http_message_body_t *body, const char *boundary)
537 {
538 php_stream *s = php_http_message_body_stream(body);
539 php_http_buffer_t *tmp = NULL;
540 php_http_message_t *msg = NULL;
541 struct splitbody_arg arg;
542 TSRMLS_FETCH_FROM_CTX(body->ts);
543
544 php_http_buffer_init(&arg.buf);
545 arg.parser = php_http_message_parser_init(NULL TSRMLS_CC);
546 arg.boundary_len = spprintf(&arg.boundary_str, 0, "\n--%s", boundary);
547 arg.consumed = 0;
548
549 php_stream_rewind(s);
550 while (!php_stream_eof(s)) {
551 php_http_buffer_passthru(&tmp, 0x1000, (php_http_buffer_pass_func_t) _php_stream_read, s, splitbody, &arg TSRMLS_CC);
552 }
553
554 msg = arg.parser->message;
555 arg.parser->message = NULL;
556
557 php_http_buffer_free(&tmp);
558 php_http_message_parser_free(&arg.parser);
559 php_http_buffer_dtor(&arg.buf);
560 STR_FREE(arg.boundary_str);
561
562 return msg;
563 }
564
565 static zend_object_handlers php_http_message_body_object_handlers;
566
567 zend_object_value php_http_message_body_object_new(zend_class_entry *ce TSRMLS_DC)
568 {
569 return php_http_message_body_object_new_ex(ce, NULL, NULL TSRMLS_CC);
570 }
571
572 zend_object_value php_http_message_body_object_new_ex(zend_class_entry *ce, php_http_message_body_t *body, php_http_message_body_object_t **ptr TSRMLS_DC)
573 {
574 php_http_message_body_object_t *o;
575
576 o = ecalloc(1, sizeof(php_http_message_body_object_t));
577 zend_object_std_init((zend_object *) o, php_http_message_body_class_entry TSRMLS_CC);
578 object_properties_init((zend_object *) o, ce);
579
580 if (ptr) {
581 *ptr = o;
582 }
583
584 if (body) {
585 o->body = body;
586 }
587
588 o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_body_object_free, NULL TSRMLS_CC);
589 o->zv.handlers = &php_http_message_body_object_handlers;
590
591 return o->zv;
592 }
593
594 zend_object_value php_http_message_body_object_clone(zval *object TSRMLS_DC)
595 {
596 zend_object_value new_ov;
597 php_http_message_body_object_t *new_obj = NULL;
598 php_http_message_body_object_t *old_obj = zend_object_store_get_object(object TSRMLS_CC);
599 php_http_message_body_t *body = php_http_message_body_copy(old_obj->body, NULL);
600
601 new_ov = php_http_message_body_object_new_ex(old_obj->zo.ce, body, &new_obj TSRMLS_CC);
602 zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(object) TSRMLS_CC);
603
604 return new_ov;
605 }
606
607 void php_http_message_body_object_free(void *object TSRMLS_DC)
608 {
609 php_http_message_body_object_t *obj = object;
610
611 php_http_message_body_free(&obj->body);
612 zend_object_std_dtor((zend_object *) obj TSRMLS_CC);
613 efree(obj);
614 }
615
616 #define PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj) \
617 do { \
618 if (!obj->body) { \
619 obj->body = php_http_message_body_init(NULL, NULL TSRMLS_CC); \
620 } \
621 } while(0)
622
623 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody___construct, 0, 0, 0)
624 ZEND_ARG_INFO(0, stream)
625 ZEND_END_ARG_INFO();
626 PHP_METHOD(HttpMessageBody, __construct)
627 {
628 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
629 zval *zstream = NULL;
630 php_stream *stream;
631
632 php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r!", &zstream), invalid_arg, return);
633
634 if (zstream) {
635 php_http_expect(php_stream_from_zval_no_verify(stream, &zstream), unexpected_val, return);
636
637 if (obj->body) {
638 php_http_message_body_free(&obj->body);
639 }
640 obj->body = php_http_message_body_init(NULL, stream TSRMLS_CC);
641 }
642 }
643
644 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody___toString, 0, 0, 0)
645 ZEND_END_ARG_INFO();
646 PHP_METHOD(HttpMessageBody, __toString)
647 {
648 if (SUCCESS == zend_parse_parameters_none()) {
649 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
650 char *str;
651 size_t len;
652
653 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
654
655 php_http_message_body_to_string(obj->body, &str, &len, 0, 0);
656 if (str) {
657 RETURN_STRINGL(str, len, 0);
658 }
659 }
660 RETURN_EMPTY_STRING();
661 }
662
663 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_unserialize, 0, 0, 1)
664 ZEND_ARG_INFO(0, serialized)
665 ZEND_END_ARG_INFO();
666 PHP_METHOD(HttpMessageBody, unserialize)
667 {
668 char *us_str;
669 int us_len;
670
671 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &us_str, &us_len)) {
672 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
673 php_stream *s = php_stream_memory_open(0, us_str, us_len);
674
675 obj->body = php_http_message_body_init(NULL, s TSRMLS_CC);
676 }
677 }
678
679 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_toStream, 0, 0, 1)
680 ZEND_ARG_INFO(0, stream)
681 ZEND_ARG_INFO(0, offset)
682 ZEND_ARG_INFO(0, maxlen)
683 ZEND_END_ARG_INFO();
684 PHP_METHOD(HttpMessageBody, toStream)
685 {
686 zval *zstream;
687 long offset = 0, forlen = 0;
688
689 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|ll", &zstream, &offset, &forlen)) {
690 php_stream *stream;
691 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
692
693 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
694
695 php_stream_from_zval(stream, &zstream);
696 php_http_message_body_to_stream(obj->body, stream, offset, forlen);
697 RETURN_ZVAL(getThis(), 1, 0);
698 }
699 }
700
701 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_toCallback, 0, 0, 1)
702 ZEND_ARG_INFO(0, callback)
703 ZEND_ARG_INFO(0, offset)
704 ZEND_ARG_INFO(0, maxlen)
705 ZEND_END_ARG_INFO();
706 PHP_METHOD(HttpMessageBody, toCallback)
707 {
708 php_http_pass_fcall_arg_t fcd;
709 long offset = 0, forlen = 0;
710
711 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "f|ll", &fcd.fci, &fcd.fcc, &offset, &forlen)) {
712 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
713
714 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
715
716 fcd.fcz = getThis();
717 Z_ADDREF_P(fcd.fcz);
718 TSRMLS_SET_CTX(fcd.ts);
719
720 php_http_message_body_to_callback(obj->body, php_http_pass_fcall_callback, &fcd, offset, forlen);
721 zend_fcall_info_args_clear(&fcd.fci, 1);
722
723 zval_ptr_dtor(&fcd.fcz);
724 RETURN_ZVAL(getThis(), 1, 0);
725 }
726 }
727
728 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_getResource, 0, 0, 0)
729 ZEND_END_ARG_INFO();
730 PHP_METHOD(HttpMessageBody, getResource)
731 {
732 if (SUCCESS == zend_parse_parameters_none()) {
733 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
734
735 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
736
737 zend_list_addref(obj->body->stream_id);
738 RETVAL_RESOURCE(obj->body->stream_id);
739 }
740 }
741
742 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_getBoundary, 0, 0, 0)
743 ZEND_END_ARG_INFO();
744 PHP_METHOD(HttpMessageBody, getBoundary)
745 {
746 if (SUCCESS == zend_parse_parameters_none()) {
747 php_http_message_body_object_t * obj = zend_object_store_get_object(getThis() TSRMLS_CC);
748
749 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
750
751 if (obj->body->boundary) {
752 RETURN_STRING(obj->body->boundary, 1);
753 }
754 }
755 }
756
757 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_append, 0, 0, 1)
758 ZEND_ARG_INFO(0, string)
759 ZEND_END_ARG_INFO();
760 PHP_METHOD(HttpMessageBody, append)
761 {
762 char *str;
763 int len;
764 php_http_message_body_object_t *obj;
765
766 php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len), invalid_arg, return);
767
768 obj = zend_object_store_get_object(getThis() TSRMLS_CC);
769
770 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
771
772 php_http_expect(len == php_http_message_body_append(obj->body, str, len), runtime, return);
773
774 RETURN_ZVAL(getThis(), 1, 0);
775 }
776
777 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_addForm, 0, 0, 0)
778 ZEND_ARG_ARRAY_INFO(0, fields, 1)
779 ZEND_ARG_ARRAY_INFO(0, files, 1)
780 ZEND_END_ARG_INFO();
781 PHP_METHOD(HttpMessageBody, addForm)
782 {
783 HashTable *fields = NULL, *files = NULL;
784 php_http_message_body_object_t *obj;
785
786 php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|h!h!", &fields, &files), invalid_arg, return);
787
788 obj = zend_object_store_get_object(getThis() TSRMLS_CC);
789
790 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
791
792 php_http_expect(SUCCESS == php_http_message_body_add_form(obj->body, fields, files), runtime, return);
793
794 RETURN_ZVAL(getThis(), 1, 0);
795 }
796
797 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_addPart, 0, 0, 1)
798 ZEND_ARG_OBJ_INFO(0, message, http\\Message, 0)
799 ZEND_END_ARG_INFO();
800 PHP_METHOD(HttpMessageBody, addPart)
801 {
802 zval *zobj;
803 php_http_message_body_object_t *obj;
804 php_http_message_object_t *mobj;
805 zend_error_handling zeh;
806
807 php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zobj, php_http_message_class_entry), invalid_arg, return);
808
809 obj = zend_object_store_get_object(getThis() TSRMLS_CC);
810 mobj = zend_object_store_get_object(zobj TSRMLS_CC);
811
812 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
813
814 zend_replace_error_handling(EH_THROW, php_http_exception_runtime_class_entry, &zeh TSRMLS_CC);
815 php_http_message_body_add_part(obj->body, mobj->message);
816 zend_restore_error_handling(&zeh TSRMLS_CC);
817
818 if (!EG(exception)) {
819 RETURN_ZVAL(getThis(), 1, 0);
820 }
821 }
822
823 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_etag, 0, 0, 0)
824 ZEND_END_ARG_INFO();
825 PHP_METHOD(HttpMessageBody, etag)
826 {
827 if (SUCCESS == zend_parse_parameters_none()) {
828 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
829 char *etag;
830
831 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
832
833 if ((etag = php_http_message_body_etag(obj->body))) {
834 RETURN_STRING(etag, 0);
835 } else {
836 RETURN_FALSE;
837 }
838 }
839 }
840
841 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_stat, 0, 0, 0)
842 ZEND_ARG_INFO(0, field)
843 ZEND_END_ARG_INFO();
844 PHP_METHOD(HttpMessageBody, stat)
845 {
846 char *field_str = NULL;
847 int field_len = 0;
848
849 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &field_str, &field_len)) {
850 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
851 const php_stream_statbuf *sb;
852
853 PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj);
854
855 if ((sb = php_http_message_body_stat(obj->body))) {
856 if (field_str && field_len) {
857 switch (*field_str) {
858 case 's':
859 case 'S':
860 RETURN_LONG(sb->sb.st_size);
861 break;
862 case 'a':
863 case 'A':
864 RETURN_LONG(sb->sb.st_atime);
865 break;
866 case 'm':
867 case 'M':
868 RETURN_LONG(sb->sb.st_mtime);
869 break;
870 case 'c':
871 case 'C':
872 RETURN_LONG(sb->sb.st_ctime);
873 break;
874 default:
875 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown stat field: '%s' (should be one of [s]ize, [a]time, [m]time or [c]time)", field_str);
876 break;
877 }
878 } else {
879 object_init(return_value);
880 add_property_long_ex(return_value, ZEND_STRS("size"), sb->sb.st_size TSRMLS_CC);
881 add_property_long_ex(return_value, ZEND_STRS("atime"), sb->sb.st_atime TSRMLS_CC);
882 add_property_long_ex(return_value, ZEND_STRS("mtime"), sb->sb.st_mtime TSRMLS_CC);
883 add_property_long_ex(return_value, ZEND_STRS("ctime"), sb->sb.st_ctime TSRMLS_CC);
884 }
885 }
886 }
887 }
888
889 static zend_function_entry php_http_message_body_methods[] = {
890 PHP_ME(HttpMessageBody, __construct, ai_HttpMessageBody___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
891 PHP_ME(HttpMessageBody, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC)
892 PHP_MALIAS(HttpMessageBody, toString, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC)
893 PHP_MALIAS(HttpMessageBody, serialize, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC)
894 PHP_ME(HttpMessageBody, unserialize, ai_HttpMessageBody_unserialize, ZEND_ACC_PUBLIC)
895 PHP_ME(HttpMessageBody, toStream, ai_HttpMessageBody_toStream, ZEND_ACC_PUBLIC)
896 PHP_ME(HttpMessageBody, toCallback, ai_HttpMessageBody_toCallback, ZEND_ACC_PUBLIC)
897 PHP_ME(HttpMessageBody, getResource, ai_HttpMessageBody_getResource, ZEND_ACC_PUBLIC)
898 PHP_ME(HttpMessageBody, getBoundary, ai_HttpMessageBody_getBoundary, ZEND_ACC_PUBLIC)
899 PHP_ME(HttpMessageBody, append, ai_HttpMessageBody_append, ZEND_ACC_PUBLIC)
900 PHP_ME(HttpMessageBody, addForm, ai_HttpMessageBody_addForm, ZEND_ACC_PUBLIC)
901 PHP_ME(HttpMessageBody, addPart, ai_HttpMessageBody_addPart, ZEND_ACC_PUBLIC)
902 PHP_ME(HttpMessageBody, etag, ai_HttpMessageBody_etag, ZEND_ACC_PUBLIC)
903 PHP_ME(HttpMessageBody, stat, ai_HttpMessageBody_stat, ZEND_ACC_PUBLIC)
904 EMPTY_FUNCTION_ENTRY
905 };
906
907 zend_class_entry *php_http_message_body_class_entry;
908
909 PHP_MINIT_FUNCTION(http_message_body)
910 {
911 zend_class_entry ce = {0};
912
913 INIT_NS_CLASS_ENTRY(ce, "http\\Message", "Body", php_http_message_body_methods);
914 php_http_message_body_class_entry = zend_register_internal_class(&ce TSRMLS_CC);
915 php_http_message_body_class_entry->create_object = php_http_message_body_object_new;
916 memcpy(&php_http_message_body_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
917 php_http_message_body_object_handlers.clone_obj = php_http_message_body_object_clone;
918 zend_class_implements(php_http_message_body_class_entry TSRMLS_CC, 1, zend_ce_serializable);
919
920 return SUCCESS;
921 }
922
923 /*
924 * Local variables:
925 * tab-width: 4
926 * c-basic-offset: 4
927 * End:
928 * vim600: noet sw=4 ts=4 fdm=marker
929 * vim<600: noet sw=4 ts=4
930 */
Extended HTTP Support