git.m6w6.name Git - m6w6/ext-http/blob - 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) 2004-2011, 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 #define BOUNDARY_CLOSE(body) \
  28                 php_http_message_body_appendf(body, PHP_HTTP_CRLF "--%s--" PHP_HTTP_CRLF, php_http_message_body_boundary(body))
  29
  30 static STATUS add_recursive_fields(php_http_message_body_t *body, const char *name, zval *value);
  31 static STATUS add_recursive_files(php_http_message_body_t *body, const char *name, zval *value);
  32
  33 PHP_HTTP_API php_http_message_body_t *php_http_message_body_init(php_http_message_body_t *body, php_stream *stream TSRMLS_DC)
  34 {
  35         if (!body) {
  36                 body = emalloc(sizeof(php_http_message_body_t));
  37         }
  38         memset(body, 0, sizeof(*body));
  39
  40         if (stream) {
  41                 php_stream_auto_cleanup(stream);
  42                 body->stream_id = php_stream_get_resource_id(stream);
  43                 zend_list_addref(body->stream_id);
  44         } else {
  45                 stream = php_stream_temp_create(TEMP_STREAM_DEFAULT, 0xffff);
  46                 php_stream_auto_cleanup(stream);
  47                 body->stream_id = php_stream_get_resource_id(stream);
  48         }
  49         TSRMLS_SET_CTX(body->ts);
  50
  51         return body;
  52 }
  53
  54 PHP_HTTP_API php_http_message_body_t *php_http_message_body_copy(php_http_message_body_t *from, php_http_message_body_t *to, zend_bool dup_internal_stream_and_contents)
  55 {
  56         if (!from) {
  57                 return NULL;
  58         } else {
  59                 TSRMLS_FETCH_FROM_CTX(from->ts);
  60
  61                 if (dup_internal_stream_and_contents) {
  62                         to = php_http_message_body_init(to, NULL TSRMLS_CC);
  63                         php_http_message_body_to_stream(from, php_http_message_body_stream(to), 0, 0);
  64                 } else {
  65                         to = php_http_message_body_init(to, php_http_message_body_stream(from) TSRMLS_CC);
  66                 }
  67
  68                 if (from->boundary) {
  69                         to->boundary = estrdup(from->boundary);
  70                 }
  71
  72                 return to;
  73         }
  74 }
  75
  76 PHP_HTTP_API void php_http_message_body_dtor(php_http_message_body_t *body)
  77 {
  78         TSRMLS_FETCH_FROM_CTX(body->ts);
  79         /* NO FIXME: shows leakinfo in DEBUG mode */
  80         zend_list_delete(body->stream_id);
  81         STR_FREE(body->boundary);
  82 }
  83
  84 PHP_HTTP_API void php_http_message_body_free(php_http_message_body_t **body)
  85 {
  86         if (*body) {
  87                 php_http_message_body_dtor(*body);
  88                 efree(*body);
  89                 *body = NULL;
  90         }
  91 }
  92
  93 PHP_HTTP_API const php_stream_statbuf *php_http_message_body_stat(php_http_message_body_t *body)
  94 {
  95         TSRMLS_FETCH_FROM_CTX(body->ts);
  96         php_stream_stat(php_http_message_body_stream(body), &body->ssb);
  97         return &body->ssb;
  98 }
  99
 100 PHP_HTTP_API const char *php_http_message_body_boundary(php_http_message_body_t *body)
 101 {
 102         if (!body->boundary) {
 103                 union { double dbl; int num[2]; } data;
 104                 TSRMLS_FETCH_FROM_CTX(body->ts);
 105
 106                 data.dbl = php_combined_lcg(TSRMLS_C);
 107                 spprintf(&body->boundary, 0, "%x.%x", data.num[0], data.num[1]);
 108         }
 109         return body->boundary;
 110 }
 111
 112 PHP_HTTP_API char *php_http_message_body_etag(php_http_message_body_t *body)
 113 {
 114         TSRMLS_FETCH_FROM_CTX(body->ts);
 115         const php_stream_statbuf *ssb = php_http_message_body_stat(body);
 116
 117         /* real file or temp buffer ? */
 118         if (body->ssb.sb.st_mtime) {
 119                 char *etag;
 120
 121                 spprintf(&etag, 0, "%lx-%lx-%lx", ssb->sb.st_ino, ssb->sb.st_mtime, ssb->sb.st_size);
 122                 return etag;
 123         } else {
 124                 php_http_etag_t *etag = php_http_etag_init(PHP_HTTP_G->env.etag_mode TSRMLS_CC);
 125
 126                 php_http_message_body_to_callback(body, (php_http_pass_callback_t) php_http_etag_update, etag, 0, 0);
 127                 return php_http_etag_finish(etag);
 128         }
 129 }
 130
 131 PHP_HTTP_API void php_http_message_body_to_string(php_http_message_body_t *body, char **buf, size_t *len, off_t offset, size_t forlen)
 132 {
 133         TSRMLS_FETCH_FROM_CTX(body->ts);
 134         php_stream *s = php_http_message_body_stream(body);
 135
 136         php_stream_seek(s, offset, SEEK_SET);
 137         if (!forlen) {
 138                 forlen = -1;
 139         }
 140         *len = php_stream_copy_to_mem(s, buf, forlen, 0);
 141 }
 142
 143 PHP_HTTP_API void php_http_message_body_to_stream(php_http_message_body_t *body, php_stream *dst, off_t offset, size_t forlen)
 144 {
 145         TSRMLS_FETCH_FROM_CTX(body->ts);
 146         php_stream *s = php_http_message_body_stream(body);
 147
 148         php_stream_seek(s, offset, SEEK_SET);
 149         if (!forlen) {
 150                 forlen = -1;
 151         }
 152         php_stream_copy_to_stream_ex(s, dst, forlen, NULL);
 153 }
 154
 155 PHP_HTTP_API void 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)
 156 {
 157         TSRMLS_FETCH_FROM_CTX(body->ts);
 158         php_stream *s = php_http_message_body_stream(body);
 159         char *buf = emalloc(0x1000);
 160
 161         php_stream_seek(s, offset, SEEK_SET);
 162
 163         if (!forlen) {
 164                 forlen = -1;
 165         }
 166         while (!php_stream_eof(s)) {
 167                 size_t read = php_stream_read(s, buf, MIN(forlen, 0x1000));
 168
 169                 if (read) {
 170                         cb(cb_arg, buf, read);
 171                 }
 172
 173                 if (read < MIN(forlen, sizeof(buf))) {
 174                         break;
 175                 }
 176
 177                 if (forlen && !(forlen -= read)) {
 178                         break;
 179                 }
 180         }
 181         efree(buf);
 182 }
 183
 184 PHP_HTTP_API size_t php_http_message_body_append(php_http_message_body_t *body, const char *buf, size_t len)
 185 {
 186         php_stream *s;
 187         TSRMLS_FETCH_FROM_CTX(body->ts);
 188
 189         s = php_http_message_body_stream(body);
 190         php_stream_seek(s, 0, SEEK_END);
 191         return php_stream_write(s, buf, len);
 192 }
 193
 194 PHP_HTTP_API size_t php_http_message_body_appendf(php_http_message_body_t *body, const char *fmt, ...)
 195 {
 196         va_list argv;
 197         char *print_str;
 198         size_t print_len;
 199
 200         va_start(argv, fmt);
 201         print_len = vspprintf(&print_str, 0, fmt, argv);
 202         va_end(argv);
 203
 204         print_len = php_http_message_body_append(body, print_str, print_len);
 205         efree(print_str);
 206
 207         return print_len;
 208 }
 209
 210 PHP_HTTP_API STATUS php_http_message_body_add(php_http_message_body_t *body, HashTable *fields, HashTable *files)
 211 {
 212         zval tmp;
 213
 214         if (fields) {
 215                 INIT_PZVAL_ARRAY(&tmp, fields);
 216                 if (SUCCESS != add_recursive_fields(body, NULL, &tmp)) {
 217                         return FAILURE;
 218                 }
 219         }
 220         if (files) {
 221                 INIT_PZVAL_ARRAY(&tmp, files);
 222                 if (SUCCESS != add_recursive_files(body, NULL, &tmp)) {
 223                         return FAILURE;
 224                 }
 225         }
 226
 227         return SUCCESS;
 228 }
 229
 230
 231 PHP_HTTP_API STATUS php_http_message_body_add_field(php_http_message_body_t *body, const char *name, const char *value_str, size_t value_len)
 232 {
 233         char *safe_name;
 234         TSRMLS_FETCH_FROM_CTX(body->ts);
 235
 236         safe_name = php_addslashes(estrdup(name), strlen(name), NULL, 1 TSRMLS_CC);
 237
 238         BOUNDARY_OPEN(body);
 239         php_http_message_body_appendf(
 240                 body,
 241                         "Content-Disposition: form-data; name=\"%s\"" PHP_HTTP_CRLF
 242                         "" PHP_HTTP_CRLF,
 243                 safe_name);
 244         php_http_message_body_append(body, value_str, value_len);
 245         BOUNDARY_CLOSE(body);
 246
 247         efree(safe_name);
 248         return SUCCESS;
 249 }
 250
 251 PHP_HTTP_API STATUS php_http_message_body_add_file(php_http_message_body_t *body, const char *name, const char *path, const char *ctype)
 252 {
 253         php_stream *in;
 254         char *path_dup = estrdup(path);
 255         TSRMLS_FETCH_FROM_CTX(body->ts);
 256
 257         if ((in = php_stream_open_wrapper(path_dup, "r", REPORT_ERRORS|USE_PATH|STREAM_MUST_SEEK, NULL))) {
 258                 php_stream_statbuf ssb = {{0}};
 259
 260                 if (SUCCESS == php_stream_stat(in, &ssb) && S_ISREG(ssb.sb.st_mode)) {
 261                         char *safe_name = php_addslashes(estrdup(name), strlen(name), NULL, 1 TSRMLS_CC);
 262
 263                         BOUNDARY_OPEN(body);
 264                         php_http_message_body_appendf(
 265                                 body,
 266                                 "Content-Disposition: attachment; name=\"%s\"; filename=\"%s\"" PHP_HTTP_CRLF
 267                                 "Content-Type: %s" PHP_HTTP_CRLF
 268                                 "Content-Length: %zu" PHP_HTTP_CRLF
 269                                 "" PHP_HTTP_CRLF,
 270                                 safe_name, basename(path_dup), ctype, ssb.sb.st_size);
 271                         php_stream_copy_to_stream_ex(in, php_http_message_body_stream(body), PHP_STREAM_COPY_ALL, NULL);
 272                         BOUNDARY_CLOSE(body);
 273
 274                         efree(safe_name);
 275                         efree(path_dup);
 276                         php_stream_close(in);
 277                         return SUCCESS;
 278                 } else {
 279                         efree(path_dup);
 280                         php_stream_close(in);
 281                         php_http_error(HE_WARNING, PHP_HTTP_E_MESSAGE_BODY, "Not a valid regular file: %s", path);
 282                         return FAILURE;
 283                 }
 284         } else {
 285                 efree(path_dup);
 286                 return FAILURE;
 287         }
 288
 289 }
 290
 291 static inline char *format_key(uint type, char *str, ulong num, const char *prefix) {
 292         char *new_key = NULL;
 293
 294         if (prefix && *prefix) {
 295                 if (type == HASH_KEY_IS_STRING) {
 296                         spprintf(&new_key, 0, "%s[%s]", prefix, str);
 297                 } else {
 298                         spprintf(&new_key, 0, "%s[%lu]", prefix, num);
 299                 }
 300         } else if (type == HASH_KEY_IS_STRING) {
 301                 new_key = estrdup(str);
 302         } else {
 303                 spprintf(&new_key, 0, "%lu", num);
 304         }
 305
 306         return new_key;
 307 }
 308
 309 static STATUS add_recursive_fields(php_http_message_body_t *body, const char *name, zval *value)
 310 {
 311         if (Z_TYPE_P(value) == IS_ARRAY || Z_TYPE_P(value) == IS_OBJECT) {
 312                 zval **val;
 313                 HashPosition pos;
 314                 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 315                 TSRMLS_FETCH_FROM_CTX(body->ts);
 316
 317                 if (!HASH_OF(value)->nApplyCount) {
 318                         ++HASH_OF(value)->nApplyCount;
 319                         FOREACH_KEYVAL(pos, value, key, val) {
 320                                 char *str = format_key(key.type, key.str, key.num, name);
 321                                 if (SUCCESS != add_recursive_fields(body, str, *val)) {
 322                                         efree(str);
 323                                         HASH_OF(value)->nApplyCount--;
 324                                         return FAILURE;
 325                                 }
 326                                 efree(str);
 327                         }
 328                         --HASH_OF(value)->nApplyCount;
 329                 }
 330         } else {
 331                 zval *cpy = php_http_ztyp(IS_STRING, value);
 332                 php_http_message_body_add_field(body, name, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 333                 zval_ptr_dtor(&cpy);
 334         }
 335
 336         return SUCCESS;
 337 }
 338
 339 static STATUS add_recursive_files(php_http_message_body_t *body, const char *name, zval *value)
 340 {
 341         if (Z_TYPE_P(value) == IS_ARRAY || Z_TYPE_P(value) == IS_OBJECT) {
 342                 zval **zfile, **zname, **ztype;
 343                 TSRMLS_FETCH_FROM_CTX(body->ts);
 344
 345                 if ((SUCCESS == zend_hash_find(HASH_OF(value), ZEND_STRS("name"), (void *) &zname))
 346                 &&      (SUCCESS == zend_hash_find(HASH_OF(value), ZEND_STRS("file"), (void *) &zfile))
 347                 &&      (SUCCESS == zend_hash_find(HASH_OF(value), ZEND_STRS("type"), (void *) &ztype))
 348                 ) {
 349                         zval *zfc = php_http_ztyp(IS_STRING, *zfile), *znc = php_http_ztyp(IS_STRING, *zname), *ztc = php_http_ztyp(IS_STRING, *ztype);
 350                         char *str = format_key(HASH_KEY_IS_STRING, Z_STRVAL_P(znc), 0, name);
 351                         STATUS ret = php_http_message_body_add_file(body, str, Z_STRVAL_P(zfc), Z_STRVAL_P(ztc));
 352
 353                         efree(str);
 354                         zval_ptr_dtor(&znc);
 355                         zval_ptr_dtor(&zfc);
 356                         zval_ptr_dtor(&ztc);
 357
 358                         if (ret != SUCCESS) {
 359                                 return ret;
 360                         }
 361                 } else {
 362                         zval **val;
 363                         HashPosition pos;
 364                         php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 365
 366                         if (!HASH_OF(value)->nApplyCount) {
 367                                 ++HASH_OF(value)->nApplyCount;
 368                                 FOREACH_KEYVAL(pos, value, key, val) {
 369                                         char *str = format_key(key.type, key.str, key.num, name);
 370                                         if (SUCCESS != add_recursive_files(body, str, *val)) {
 371                                                 efree(str);
 372                                                 --HASH_OF(value)->nApplyCount;
 373                                                 return FAILURE;
 374                                         }
 375                                         efree(str);
 376                                 }
 377                                 --HASH_OF(value)->nApplyCount;
 378                         }
 379                 }
 380         } else {
 381                 TSRMLS_FETCH_FROM_CTX(body->ts);
 382                 php_http_error(HE_WARNING, PHP_HTTP_E_MESSAGE_BODY, "Unrecognized array format for message body file to add");
 383                 return FAILURE;
 384         }
 385
 386         return SUCCESS;
 387 }
 388
 389 /* PHP */
 390
 391 #define PHP_HTTP_BEGIN_ARGS(method, req_args)                   PHP_HTTP_BEGIN_ARGS_EX(HttpMessageBody, method, 0, req_args)
 392 #define PHP_HTTP_EMPTY_ARGS(method)                                             PHP_HTTP_EMPTY_ARGS_EX(HttpMessageBody, method, 0)
 393 #define PHP_HTTP_MESSAGE_BODY_ME(method, visibility)    PHP_ME(HttpMessageBody, method, PHP_HTTP_ARGS(HttpMessageBody, method), visibility)
 394
 395 PHP_HTTP_BEGIN_ARGS(__construct, 0)
 396         PHP_HTTP_ARG_VAL(stream, 0)
 397 PHP_HTTP_END_ARGS;
 398
 399 PHP_HTTP_EMPTY_ARGS(__toString);
 400
 401 PHP_HTTP_BEGIN_ARGS(toStream, 1)
 402         PHP_HTTP_ARG_VAL(stream, 0)
 403 PHP_HTTP_END_ARGS;
 404
 405 PHP_HTTP_BEGIN_ARGS(toCallback, 1)
 406         PHP_HTTP_ARG_VAL(callback, 0)
 407 PHP_HTTP_END_ARGS;
 408
 409 PHP_HTTP_BEGIN_ARGS(append, 1)
 410         PHP_HTTP_ARG_VAL(string, 0)
 411 PHP_HTTP_END_ARGS;
 412
 413 PHP_HTTP_BEGIN_ARGS(add, 0)
 414         PHP_HTTP_ARG_VAL(fields, 0)
 415         PHP_HTTP_ARG_VAL(files, 0)
 416 PHP_HTTP_END_ARGS;
 417
 418
 419 zend_class_entry *php_http_message_body_class_entry;
 420 zend_function_entry php_http_message_body_method_entry[] = {
 421         PHP_HTTP_MESSAGE_BODY_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 422         PHP_HTTP_MESSAGE_BODY_ME(__toString, ZEND_ACC_PUBLIC)
 423         PHP_MALIAS(HttpMessageBody, toString, __toString, args_for_HttpMessageBody___toString, ZEND_ACC_PUBLIC)
 424         PHP_HTTP_MESSAGE_BODY_ME(toStream, ZEND_ACC_PUBLIC)
 425         PHP_HTTP_MESSAGE_BODY_ME(toCallback, ZEND_ACC_PUBLIC)
 426         PHP_HTTP_MESSAGE_BODY_ME(append, ZEND_ACC_PUBLIC)
 427         PHP_HTTP_MESSAGE_BODY_ME(add, ZEND_ACC_PUBLIC)
 428         EMPTY_FUNCTION_ENTRY
 429 };
 430 static zend_object_handlers php_http_message_body_object_handlers;
 431
 432 PHP_MINIT_FUNCTION(http_message_body)
 433 {
 434         PHP_HTTP_REGISTER_CLASS(http\\Message, Body, http_message_body, php_http_object_class_entry, 0);
 435         php_http_message_body_class_entry->create_object = php_http_message_body_object_new;
 436         memcpy(&php_http_message_body_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
 437         php_http_message_body_object_handlers.clone_obj = php_http_message_body_object_clone;
 438
 439         return SUCCESS;
 440 }
 441
 442 zend_object_value php_http_message_body_object_new(zend_class_entry *ce TSRMLS_DC)
 443 {
 444         return php_http_message_body_object_new_ex(ce, NULL, NULL TSRMLS_CC);
 445 }
 446
 447 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)
 448 {
 449         zend_object_value ov;
 450         php_http_message_body_object_t *o;
 451
 452         o = ecalloc(1, sizeof(php_http_message_body_object_t));
 453         zend_object_std_init((zend_object *) o, php_http_message_body_class_entry TSRMLS_CC);
 454         object_properties_init((zend_object *) o, ce);
 455
 456         if (ptr) {
 457                 *ptr = o;
 458         }
 459
 460         if (body) {
 461                 o->body = body;
 462         }
 463
 464         ov.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_body_object_free, NULL TSRMLS_CC);
 465         ov.handlers = &php_http_message_body_object_handlers;
 466
 467         return ov;
 468 }
 469
 470 zend_object_value php_http_message_body_object_clone(zval *object TSRMLS_DC)
 471 {
 472         zend_object_value new_ov;
 473         php_http_message_body_object_t *new_obj = NULL;
 474         php_http_message_body_object_t *old_obj = zend_object_store_get_object(object TSRMLS_CC);
 475
 476         new_ov = php_http_message_body_object_new_ex(old_obj->zo.ce, php_http_message_body_copy(old_obj->body, NULL, 1), &new_obj TSRMLS_CC);
 477         zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(object) TSRMLS_CC);
 478
 479         return new_ov;
 480 }
 481
 482 void php_http_message_body_object_free(void *object TSRMLS_DC)
 483 {
 484         php_http_message_body_object_t *obj = object;
 485
 486         php_http_message_body_free(&obj->body);
 487
 488         zend_object_std_dtor((zend_object *) obj TSRMLS_CC);
 489         efree(obj);
 490 }
 491
 492 PHP_METHOD(HttpMessageBody, __construct)
 493 {
 494         php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 495         zval *zstream = NULL;
 496         php_stream *stream;
 497
 498         with_error_handling(EH_THROW, php_http_exception_class_entry) {
 499                 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r!", &zstream)) {
 500                         if (zstream) {
 501                                 php_stream_from_zval(stream, &zstream);
 502
 503                                 if (stream) {
 504                                         if (obj->body) {
 505                                                 php_http_message_body_dtor(obj->body);
 506                                         }
 507                                         obj->body = php_http_message_body_init(obj->body, stream TSRMLS_CC);
 508                                 }
 509                         }
 510                         if (!obj->body) {
 511                                 obj->body = php_http_message_body_init(NULL, NULL TSRMLS_CC);
 512                         }
 513                 }
 514         } end_error_handling();
 515 }
 516
 517 PHP_METHOD(HttpMessageBody, __toString)
 518 {
 519         if (SUCCESS == zend_parse_parameters_none()) {
 520                 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 521                 char *str;
 522                 size_t len;
 523
 524                 php_http_message_body_to_string(obj->body, &str, &len, 0, 0);
 525                 if (str) {
 526                         RETURN_STRINGL(str, len, 0);
 527                 }
 528         }
 529         RETURN_EMPTY_STRING();
 530 }
 531
 532 PHP_METHOD(HttpMessageBody, toStream)
 533 {
 534         zval *zstream;
 535         long offset = 0, forlen = 0;
 536
 537         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|ll", &zstream, &offset, &forlen)) {
 538                 php_stream *stream;
 539                 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 540
 541                 php_stream_from_zval(stream, &zstream);
 542                 php_http_message_body_to_stream(obj->body, stream, offset, forlen);
 543                 RETURN_TRUE;
 544         }
 545         RETURN_FALSE;
 546 }
 547
 548 struct fcd {
 549         zval *fcz;
 550         zend_fcall_info *fci;
 551         zend_fcall_info_cache *fcc;
 552 #ifdef ZTS
 553         void ***ts;
 554 #endif
 555 };
 556
 557 static size_t pass(void *cb_arg, const char *str, size_t len)
 558 {
 559         struct fcd *fcd = cb_arg;
 560         zval *zdata;
 561         TSRMLS_FETCH_FROM_CTX(fcd->ts);
 562
 563         MAKE_STD_ZVAL(zdata);
 564         ZVAL_STRINGL(zdata, str, len, 1);
 565         if (SUCCESS == zend_fcall_info_argn(fcd->fci TSRMLS_CC, 2, fcd->fcz, zdata)) {
 566                 zend_fcall_info_call(fcd->fci, fcd->fcc, NULL, NULL TSRMLS_CC);
 567                 zend_fcall_info_args_clear(fcd->fci, 0);
 568         }
 569         zval_ptr_dtor(&zdata);
 570         return len;
 571 }
 572
 573 PHP_METHOD(HttpMessageBody, toCallback)
 574 {
 575         struct fcd fcd;
 576         long offset = 0, forlen = 0;
 577
 578         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "f|ll", &fcd.fci, &fcd.fcc, &offset, &forlen)) {
 579                 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 580                 fcd.fcz = getThis();
 581                 Z_ADDREF_P(fcd.fcz);
 582                 php_http_message_body_to_callback(obj->body, pass, &fcd, offset, forlen);
 583                 zval_ptr_dtor(&fcd.fcz);
 584                 RETURN_TRUE;
 585         }
 586         RETURN_FALSE;
 587 }
 588
 589 PHP_METHOD(HttpMessageBody, append)
 590 {
 591         char *str;
 592         int len;
 593
 594         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)) {
 595                 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 596
 597                 RETURN_LONG(php_http_message_body_append(obj->body, str, len));
 598         }
 599         RETURN_FALSE;
 600 }
 601
 602 PHP_METHOD(HttpMessageBody, add)
 603 {
 604         HashTable *fields = NULL, *files = NULL;
 605
 606         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|hh", &fields, &files)) {
 607                 php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 608
 609                 RETURN_SUCCESS(php_http_message_body_add(obj->body, fields, files));
 610         }
 611         RETURN_FALSE;
 612 }
 613 /*
 614  * Local variables:
 615  * tab-width: 4
 616  * c-basic-offset: 4
 617  * End:
 618  * vim600: noet sw=4 ts=4 fdm=marker
 619  * vim<600: noet sw=4 ts=4
 620  */