git.m6w6.name Git - m6w6/ext-http/blob - php_http_message.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 static zval *message_header_strval(zval **header TSRMLS_DC);
  16 static void message_headers(php_http_message_t *msg, php_http_buffer_t *str);
  17
  18 PHP_HTTP_API zend_bool php_http_message_info_callback(php_http_message_t **message, HashTable **headers, php_http_info_t *info TSRMLS_DC)
  19 {
  20         php_http_message_t *old = *message;
  21
  22         /* advance message */
  23         if (!old || old->type || zend_hash_num_elements(&old->hdrs) || PHP_HTTP_BUFFER_LEN(old)) {
  24                 (*message) = php_http_message_init(NULL, 0 TSRMLS_CC);
  25                 (*message)->parent = old;
  26                 if (headers) {
  27                         (*headers) = &((*message)->hdrs);
  28                 }
  29         }
  30
  31         if (info) {
  32                 php_http_message_set_info(*message, info);
  33         }
  34
  35         return old != *message;
  36 }
  37
  38 PHP_HTTP_API php_http_message_t *php_http_message_init(php_http_message_t *message, php_http_message_type_t type TSRMLS_DC)
  39 {
  40         if (!message) {
  41                 message = emalloc(sizeof(*message));
  42         }
  43         memset(message, 0, sizeof(*message));
  44         TSRMLS_SET_CTX(message->ts);
  45
  46         php_http_message_set_type(message, type);
  47         message->http.version.major = 1;
  48         message->http.version.minor = 1;
  49         zend_hash_init(&message->hdrs, 0, NULL, ZVAL_PTR_DTOR, 0);
  50         php_http_message_body_init(&message->body, NULL TSRMLS_CC);
  51
  52         return message;
  53 }
  54
  55 PHP_HTTP_API php_http_message_t *php_http_message_init_env(php_http_message_t *message, php_http_message_type_t type TSRMLS_DC)
  56 {
  57         int free_msg = !message;
  58         zval *sval, tval;
  59         php_http_message_body_t *mbody;
  60
  61         message = php_http_message_init(message, type TSRMLS_CC);
  62
  63         switch (type) {
  64                 case PHP_HTTP_REQUEST:
  65                         if ((sval = php_http_env_get_server_var(ZEND_STRL("SERVER_PROTOCOL"), 1 TSRMLS_CC)) && !strncmp(Z_STRVAL_P(sval), "HTTP/", lenof("HTTP/"))) {
  66                                 php_http_version_parse(&message->http.version, Z_STRVAL_P(sval) TSRMLS_CC);
  67                         }
  68                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_METHOD"), 1 TSRMLS_CC))) {
  69                                 message->http.info.request.method = estrdup(Z_STRVAL_P(sval));
  70                         }
  71                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_URI"), 1 TSRMLS_CC))) {
  72                                 message->http.info.request.url = estrdup(Z_STRVAL_P(sval));
  73                         }
  74
  75                         php_http_env_get_request_headers(&message->hdrs TSRMLS_CC);
  76
  77                         if ((mbody = php_http_env_get_request_body(TSRMLS_C))) {
  78                                 php_http_message_body_dtor(&message->body);
  79                                 php_http_message_body_copy(mbody, &message->body, 0);
  80                         }
  81                         break;
  82
  83                 case PHP_HTTP_RESPONSE:
  84                         if (!SG(sapi_headers).http_status_line || !php_http_info_parse((php_http_info_t *) &message->http, SG(sapi_headers).http_status_line TSRMLS_CC)) {
  85                                 if (!(message->http.info.response.code = SG(sapi_headers).http_response_code)) {
  86                                         message->http.info.response.code = 200;
  87                                 }
  88                                 message->http.info.response.status = estrdup(php_http_env_get_response_status_for_code(message->http.info.response.code));
  89                         }
  90
  91                         php_http_env_get_response_headers(&message->hdrs TSRMLS_CC);
  92
  93                         if (php_output_get_level(TSRMLS_C)) {
  94                                 if (php_output_get_status(TSRMLS_C) & PHP_OUTPUT_SENT) {
  95                                         php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "Could not fetch response body, output has already been sent at %s:%d", php_output_get_start_filename(TSRMLS_C), php_output_get_start_lineno(TSRMLS_C));
  96                                         goto error;
  97                                 } else if (SUCCESS != php_output_get_contents(&tval TSRMLS_CC)) {
  98                                         php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "Could not fetch response body");
  99                                         goto error;
 100                                 } else {
 101                                         php_http_message_body_append(&message->body, Z_STRVAL(tval), Z_STRLEN(tval));
 102                                         zval_dtor(&tval);
 103                                 }
 104                         }
 105                         break;
 106
 107                 default:
 108                 error:
 109                         if (free_msg) {
 110                                 php_http_message_free(&message);
 111                         } else {
 112                                 message = NULL;
 113                         }
 114                         break;
 115         }
 116
 117         return message;
 118 }
 119
 120 PHP_HTTP_API php_http_message_t *php_http_message_parse(php_http_message_t *msg, const char *str, size_t len TSRMLS_DC)
 121 {
 122         php_http_message_parser_t p;
 123         php_http_buffer_t buf;
 124         int free_msg;
 125
 126         php_http_buffer_from_string_ex(&buf, str, len);
 127         php_http_message_parser_init(&p TSRMLS_CC);
 128
 129         if ((free_msg = !msg)) {
 130                 msg = php_http_message_init(NULL, 0 TSRMLS_CC);
 131         }
 132
 133         if (FAILURE == php_http_message_parser_parse(&p, &buf, PHP_HTTP_MESSAGE_PARSER_CLEANUP, &msg)) {
 134                 if (free_msg) {
 135                         php_http_message_free(&msg);
 136                 }
 137                 msg = NULL;
 138         }
 139
 140         php_http_message_parser_dtor(&p);
 141         php_http_buffer_dtor(&buf);
 142
 143         return msg;
 144 }
 145
 146 PHP_HTTP_API zval *php_http_message_header(php_http_message_t *msg, char *key_str, size_t key_len, int join)
 147 {
 148         zval *ret = NULL, **header;
 149         char *key = php_http_pretty_key(estrndup(key_str, key_len), key_len, 1, 1);
 150
 151         if (SUCCESS == zend_symtable_find(&msg->hdrs, key, key_len + 1, (void *) &header)) {
 152                 if (join && Z_TYPE_PP(header) == IS_ARRAY) {
 153                         TSRMLS_FETCH_FROM_CTX(msg->ts);
 154
 155                         ret = message_header_strval(header TSRMLS_CC);
 156                 } else {
 157                         Z_ADDREF_PP(header);
 158                         ret = *header;
 159                 }
 160         }
 161
 162         efree(key);
 163
 164         return ret;
 165 }
 166
 167 PHP_HTTP_API zend_bool php_http_message_is_multipart(php_http_message_t *msg, char **boundary)
 168 {
 169         zval *ct = php_http_message_header(msg, ZEND_STRL("Content-Type"), 1);
 170         zend_bool is_multipart = 0;
 171         TSRMLS_FETCH_FROM_CTX(msg->ts);
 172
 173         if (ct) {
 174                 php_http_params_opts_t popts;
 175                 HashTable params;
 176
 177                 ZEND_INIT_SYMTABLE(&params);
 178                 php_http_params_opts_default_get(&popts);
 179                 popts.input.str = Z_STRVAL_P(ct);
 180                 popts.input.len = Z_STRLEN_P(ct);
 181
 182                 if (php_http_params_parse(&params, &popts TSRMLS_CC)) {
 183                         zval **cur, **arg;
 184                         char *ct_str;
 185
 186                         zend_hash_internal_pointer_reset(&params);
 187
 188                         if (SUCCESS == zend_hash_get_current_data(&params, (void *) &cur)
 189                         &&      Z_TYPE_PP(cur) == IS_ARRAY
 190                         &&      HASH_KEY_IS_STRING == zend_hash_get_current_key(&params, &ct_str, NULL, 0)
 191                         ) {
 192                                 if (php_http_match(ct_str, "multipart", PHP_HTTP_MATCH_WORD)) {
 193                                         is_multipart = 1;
 194
 195                                         /* get boundary */
 196                                         if (boundary
 197                                         &&      SUCCESS == zend_hash_find(Z_ARRVAL_PP(cur), ZEND_STRS("arguments"), (void *) &arg)
 198                                         &&      Z_TYPE_PP(arg) == IS_ARRAY
 199                                         ) {
 200                                                 zval **val;
 201                                                 HashPosition pos;
 202                                                 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 203
 204                                                 FOREACH_KEYVAL(pos, *arg, key, val) {
 205                                                         if (key.type == HASH_KEY_IS_STRING && !strcasecmp(key.str, "boundary")) {
 206                                                                 zval *bnd = php_http_ztyp(IS_STRING, *val);
 207
 208                                                                 if (Z_STRLEN_P(bnd)) {
 209                                                                         *boundary = estrndup(Z_STRVAL_P(bnd), Z_STRLEN_P(bnd));
 210                                                                 }
 211                                                                 zval_ptr_dtor(&bnd);
 212                                                         }
 213                                                 }
 214                                         }
 215                                 }
 216                         }
 217                 }
 218                 zend_hash_destroy(&params);
 219                 zval_ptr_dtor(&ct);
 220         }
 221
 222         return is_multipart;
 223 }
 224
 225 /* */
 226 PHP_HTTP_API void php_http_message_set_type(php_http_message_t *message, php_http_message_type_t type)
 227 {
 228         /* just act if different */
 229         if (type != message->type) {
 230
 231                 /* free request info */
 232                 switch (message->type) {
 233                         case PHP_HTTP_REQUEST:
 234                                 STR_FREE(message->http.info.request.method);
 235                                 STR_FREE(message->http.info.request.url);
 236                                 break;
 237
 238                         case PHP_HTTP_RESPONSE:
 239                                 STR_FREE(message->http.info.response.status);
 240                                 break;
 241
 242                         default:
 243                                 break;
 244                 }
 245
 246                 message->type = type;
 247                 memset(&message->http, 0, sizeof(message->http));
 248         }
 249 }
 250
 251 PHP_HTTP_API void php_http_message_set_info(php_http_message_t *message, php_http_info_t *info)
 252 {
 253         php_http_message_set_type(message, info->type);
 254         message->http.version = info->http.version;
 255         switch (message->type) {
 256                 case PHP_HTTP_REQUEST:
 257                         STR_SET(PHP_HTTP_INFO(message).request.url, PHP_HTTP_INFO(info).request.url ? estrdup(PHP_HTTP_INFO(info).request.url) : NULL);
 258                         STR_SET(PHP_HTTP_INFO(message).request.method, PHP_HTTP_INFO(info).request.method ? estrdup(PHP_HTTP_INFO(info).request.method) : NULL);
 259                         break;
 260
 261                 case PHP_HTTP_RESPONSE:
 262                         PHP_HTTP_INFO(message).response.code = PHP_HTTP_INFO(info).response.code;
 263                         STR_SET(PHP_HTTP_INFO(message).response.status, PHP_HTTP_INFO(info).response.status ? estrdup(PHP_HTTP_INFO(info).response.status) : NULL);
 264                         break;
 265
 266                 default:
 267                         break;
 268         }
 269 }
 270
 271 PHP_HTTP_API void php_http_message_update_headers(php_http_message_t *msg)
 272 {
 273         zval *h;
 274         size_t size;
 275         TSRMLS_FETCH_FROM_CTX(msg->ts);
 276
 277         if ((size = php_http_message_body_size(&msg->body))) {
 278                 MAKE_STD_ZVAL(h);
 279                 ZVAL_LONG(h, size);
 280                 zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), &h, sizeof(zval *), NULL);
 281
 282                 if (msg->body.boundary) {
 283                         char *str;
 284                         size_t len;
 285
 286                         if (!(h = php_http_message_header(msg, ZEND_STRL("Content-Type"), 1))) {
 287                                 len = spprintf(&str, 0, "multipart/form-data; boundary=\"%s\"", msg->body.boundary);
 288                                 MAKE_STD_ZVAL(h);
 289                                 ZVAL_STRINGL(h, str, len, 0);
 290                                 zend_hash_update(&msg->hdrs, "Content-Type", sizeof("Content-Type"), &h, sizeof(zval *), NULL);
 291                         } else if (!php_http_match(Z_STRVAL_P(h), "boundary=", PHP_HTTP_MATCH_WORD)) {
 292                                 zval_dtor(h);
 293                                 Z_STRLEN_P(h) = spprintf(&Z_STRVAL_P(h), 0, "%s; boundary=\"%s\"", Z_STRVAL_P(h), msg->body.boundary);
 294                                 zend_hash_update(&msg->hdrs, "Content-Type", sizeof("Content-Type"), &h, sizeof(zval *), NULL);
 295                         } else {
 296                                 zval_ptr_dtor(&h);
 297                         }
 298                 }
 299         }
 300 }
 301
 302 static zval *message_header_strval(zval **header TSRMLS_DC)
 303 {
 304         zval *ret;
 305
 306         if (Z_TYPE_PP(header) == IS_BOOL) {
 307                 MAKE_STD_ZVAL(ret);
 308                 ZVAL_STRING(ret, Z_BVAL_PP(header) ? "true" : "false", 1);
 309         } else if (Z_TYPE_PP(header) == IS_ARRAY) {
 310                 zval **val;
 311                 HashPosition pos;
 312                 php_http_buffer_t str;
 313
 314                 php_http_buffer_init(&str);
 315                 MAKE_STD_ZVAL(ret);
 316                 FOREACH_VAL(pos, *header, val) {
 317                         zval *strval = message_header_strval(val TSRMLS_CC);
 318
 319                         php_http_buffer_appendf(&str, PHP_HTTP_BUFFER_LEN(&str) ? ", %s":"%s", Z_STRVAL_P(strval));
 320                         zval_ptr_dtor(&strval);
 321                 }
 322                 php_http_buffer_fix(&str);
 323                 ZVAL_STRINGL(ret, PHP_HTTP_BUFFER_VAL(&str), PHP_HTTP_BUFFER_LEN(&str), 0);
 324         } else  {
 325                 ret = php_http_zsep(1, IS_STRING, *header);
 326         }
 327
 328         return ret;
 329 }
 330
 331 static void message_headers(php_http_message_t *msg, php_http_buffer_t *str)
 332 {
 333         php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 334         HashPosition pos1;
 335         zval **header;
 336         TSRMLS_FETCH_FROM_CTX(msg->ts);
 337
 338         switch (msg->type) {
 339                 case PHP_HTTP_REQUEST:
 340                         php_http_buffer_appendf(str, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&msg->http, PHP_HTTP_CRLF));
 341                         break;
 342
 343                 case PHP_HTTP_RESPONSE:
 344                         php_http_buffer_appendf(str, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&msg->http, PHP_HTTP_CRLF));
 345                         break;
 346
 347                 default:
 348                         break;
 349         }
 350
 351         php_http_message_update_headers(msg);
 352
 353         FOREACH_HASH_KEYVAL(pos1, &msg->hdrs, key, header) {
 354                 if (key.type == HASH_KEY_IS_STRING) {
 355                         if (key.len == sizeof("Set-Cookie") && !strcasecmp(key.str, "Set-Cookie") && Z_TYPE_PP(header) == IS_ARRAY) {
 356                                 HashPosition pos2;
 357                                 zval **single_header;
 358
 359                                 FOREACH_VAL(pos2, *header, single_header) {
 360                                         if (Z_TYPE_PP(single_header) == IS_ARRAY) {
 361                                                 php_http_cookie_list_t *cookie = php_http_cookie_list_from_struct(NULL, *single_header TSRMLS_CC);
 362
 363                                                 if (cookie) {
 364                                                         char *buf;
 365                                                         size_t len;
 366
 367                                                         php_http_cookie_list_to_string(cookie, &buf, &len);
 368                                                         php_http_buffer_appendf(str, "Set-Cookie: %s" PHP_HTTP_CRLF, buf);
 369                                                         php_http_cookie_list_free(&cookie);
 370                                                         efree(buf);
 371                                                 }
 372                                         } else {
 373                                                 zval *strval = message_header_strval(single_header TSRMLS_CC);
 374
 375                                                 php_http_buffer_appendf(str, "Set-Cookie: %s" PHP_HTTP_CRLF, Z_STRVAL_P(strval));
 376                                                 zval_ptr_dtor(&strval);
 377                                         }
 378                                 }
 379                         } else {
 380                                 zval *strval = message_header_strval(header TSRMLS_CC);
 381
 382                                 php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_STRVAL_P(strval));
 383                                 zval_ptr_dtor(&strval);
 384                         }
 385                 }
 386         }
 387 }
 388
 389 PHP_HTTP_API void php_http_message_to_callback(php_http_message_t *msg, php_http_pass_callback_t cb, void *cb_arg)
 390 {
 391         php_http_buffer_t str;
 392
 393         php_http_buffer_init_ex(&str, 0x1000, 0);
 394         message_headers(msg, &str);
 395         cb(cb_arg, PHP_HTTP_BUFFER_VAL(&str), PHP_HTTP_BUFFER_LEN(&str));
 396         php_http_buffer_dtor(&str);
 397
 398         if (php_http_message_body_size(&msg->body)) {
 399                 cb(cb_arg, ZEND_STRL(PHP_HTTP_CRLF));
 400                 php_http_message_body_to_callback(&msg->body, cb, cb_arg, 0, 0);
 401         }
 402 }
 403
 404 PHP_HTTP_API void php_http_message_to_string(php_http_message_t *msg, char **string, size_t *length)
 405 {
 406         php_http_buffer_t str;
 407         char *data;
 408
 409         php_http_buffer_init_ex(&str, 0x1000, 0);
 410         message_headers(msg, &str);
 411         if (php_http_message_body_size(&msg->body)) {
 412                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 413                 php_http_message_body_to_callback(&msg->body, (php_http_pass_callback_t) php_http_buffer_append, &str, 0, 0);
 414         }
 415
 416         data = php_http_buffer_data(&str, string, length);
 417         if (!string) {
 418                 efree(data);
 419         }
 420
 421         php_http_buffer_dtor(&str);
 422 }
 423
 424 PHP_HTTP_API void php_http_message_serialize(php_http_message_t *message, char **string, size_t *length)
 425 {
 426         char *buf;
 427         php_http_buffer_t str;
 428         php_http_message_t *msg;
 429
 430         php_http_buffer_init(&str);
 431
 432         msg = message = php_http_message_reverse(message);
 433         do {
 434                 php_http_message_to_callback(message, (php_http_pass_callback_t) php_http_buffer_append, &str);
 435                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 436         } while ((message = message->parent));
 437         php_http_message_reverse(msg);
 438
 439         buf = php_http_buffer_data(&str, string, length);
 440         if (!string) {
 441                 efree(buf);
 442         }
 443
 444         php_http_buffer_dtor(&str);
 445 }
 446
 447 PHP_HTTP_API php_http_message_t *php_http_message_reverse(php_http_message_t *msg)
 448 {
 449         int i, c = 0;
 450
 451         php_http_message_count(c, msg);
 452
 453         if (c > 1) {
 454                 php_http_message_t *tmp = msg, **arr;
 455
 456                 arr = ecalloc(c, sizeof(**arr));
 457                 for (i = 0; i < c; ++i) {
 458                         arr[i] = tmp;
 459                         tmp = tmp->parent;
 460                 }
 461                 arr[0]->parent = NULL;
 462                 for (i = 0; i < c-1; ++i) {
 463                         arr[i+1]->parent = arr[i];
 464                 }
 465
 466                 msg = arr[c-1];
 467                 efree(arr);
 468         }
 469
 470         return msg;
 471 }
 472
 473 PHP_HTTP_API php_http_message_t *php_http_message_zip(php_http_message_t *one, php_http_message_t *two)
 474 {
 475         php_http_message_t *dst = php_http_message_copy(one, NULL), *src = php_http_message_copy(two, NULL), *tmp_dst, *tmp_src, *ret = dst;
 476
 477         while(dst && src) {
 478                 tmp_dst = dst->parent;
 479                 tmp_src = src->parent;
 480                 dst->parent = src;
 481                 if (tmp_dst) {
 482                         src->parent = tmp_dst;
 483                 }
 484                 src = tmp_src;
 485                 dst = tmp_dst;
 486         }
 487
 488         return ret;
 489 }
 490
 491 PHP_HTTP_API php_http_message_t *php_http_message_copy_ex(php_http_message_t *from, php_http_message_t *to, zend_bool parents)
 492 {
 493         php_http_message_t *temp, *copy = NULL;
 494         php_http_info_t info;
 495         TSRMLS_FETCH_FROM_CTX(from->ts);
 496
 497         if (from) {
 498                 info.type = from->type;
 499                 info.http = from->http;
 500
 501                 copy = temp = php_http_message_init(to, 0 TSRMLS_CC);
 502                 php_http_message_set_info(temp, &info);
 503                 zend_hash_copy(&temp->hdrs, &from->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 504                 php_http_message_body_copy(&from->body, &temp->body, 1);
 505
 506                 if (parents) while (from->parent) {
 507                         info.type = from->parent->type;
 508                         info.http = from->parent->http;
 509
 510                         temp->parent = php_http_message_init(NULL, 0 TSRMLS_CC);
 511                         php_http_message_set_info(temp->parent, &info);
 512                         zend_hash_copy(&temp->parent->hdrs, &from->parent->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 513                         php_http_message_body_copy(&from->parent->body, &temp->parent->body, 1);
 514
 515                         temp = temp->parent;
 516                         from = from->parent;
 517                 }
 518         }
 519
 520         return copy;
 521 }
 522
 523 PHP_HTTP_API php_http_message_t *php_http_message_copy(php_http_message_t *from, php_http_message_t *to)
 524 {
 525         return php_http_message_copy_ex(from, to, 1);
 526 }
 527
 528 PHP_HTTP_API void php_http_message_dtor(php_http_message_t *message)
 529 {
 530         if (message) {
 531                 zend_hash_destroy(&message->hdrs);
 532                 php_http_message_body_dtor(&message->body);
 533
 534                 switch (message->type) {
 535                         case PHP_HTTP_REQUEST:
 536                                 STR_SET(message->http.info.request.method, NULL);
 537                                 STR_SET(message->http.info.request.url, NULL);
 538                                 break;
 539
 540                         case PHP_HTTP_RESPONSE:
 541                                 STR_SET(message->http.info.response.status, NULL);
 542                                 break;
 543
 544                         default:
 545                                 break;
 546                 }
 547         }
 548 }
 549
 550 PHP_HTTP_API void php_http_message_free(php_http_message_t **message)
 551 {
 552         if (*message) {
 553                 if ((*message)->parent) {
 554                         php_http_message_free(&(*message)->parent);
 555                 }
 556                 php_http_message_dtor(*message);
 557                 efree(*message);
 558                 *message = NULL;
 559         }
 560 }
 561
 562 #define PHP_HTTP_BEGIN_ARGS(method, req_args)   PHP_HTTP_BEGIN_ARGS_EX(HttpMessage, method, 0, req_args)
 563 #define PHP_HTTP_EMPTY_ARGS(method)                             PHP_HTTP_EMPTY_ARGS_EX(HttpMessage, method, 0)
 564 #define PHP_HTTP_MESSAGE_ME(method, visibility) PHP_ME(HttpMessage, method, PHP_HTTP_ARGS(HttpMessage, method), visibility)
 565
 566 PHP_HTTP_BEGIN_ARGS(__construct, 0)
 567         PHP_HTTP_ARG_VAL(message, 0)
 568 PHP_HTTP_END_ARGS;
 569
 570 PHP_HTTP_EMPTY_ARGS(getBody);
 571 PHP_HTTP_BEGIN_ARGS(setBody, 1)
 572         PHP_HTTP_ARG_VAL(body, 0)
 573 PHP_HTTP_END_ARGS;
 574
 575 PHP_HTTP_BEGIN_ARGS(addBody, 1)
 576         PHP_HTTP_ARG_VAL(body, 0)
 577 PHP_HTTP_END_ARGS;
 578
 579 PHP_HTTP_BEGIN_ARGS(getHeader, 1)
 580         PHP_HTTP_ARG_VAL(header, 0)
 581 PHP_HTTP_END_ARGS;
 582
 583 PHP_HTTP_BEGIN_ARGS(setHeader, 1)
 584         PHP_HTTP_ARG_VAL(header, 0)
 585         PHP_HTTP_ARG_VAL(value, 0)
 586 PHP_HTTP_END_ARGS;
 587
 588 PHP_HTTP_BEGIN_ARGS(addHeader, 2)
 589         PHP_HTTP_ARG_VAL(header, 0)
 590         PHP_HTTP_ARG_VAL(value, 0)
 591 PHP_HTTP_END_ARGS;
 592
 593 PHP_HTTP_EMPTY_ARGS(getHeaders);
 594 PHP_HTTP_BEGIN_ARGS(setHeaders, 1)
 595         PHP_HTTP_ARG_VAL(headers, 0)
 596 PHP_HTTP_END_ARGS;
 597
 598 PHP_HTTP_BEGIN_ARGS(addHeaders, 1)
 599         PHP_HTTP_ARG_VAL(headers, 0)
 600         PHP_HTTP_ARG_VAL(append, 0)
 601 PHP_HTTP_END_ARGS;
 602
 603 PHP_HTTP_EMPTY_ARGS(getType);
 604 PHP_HTTP_BEGIN_ARGS(setType, 1)
 605         PHP_HTTP_ARG_VAL(type, 0)
 606 PHP_HTTP_END_ARGS;
 607
 608 PHP_HTTP_EMPTY_ARGS(getInfo);
 609 PHP_HTTP_BEGIN_ARGS(setInfo, 1)
 610         PHP_HTTP_ARG_VAL(http_info, 0)
 611 PHP_HTTP_END_ARGS;
 612
 613 PHP_HTTP_EMPTY_ARGS(getResponseCode);
 614 PHP_HTTP_BEGIN_ARGS(setResponseCode, 1)
 615         PHP_HTTP_ARG_VAL(response_code, 0)
 616 PHP_HTTP_END_ARGS;
 617
 618 PHP_HTTP_EMPTY_ARGS(getResponseStatus);
 619 PHP_HTTP_BEGIN_ARGS(setResponseStatus, 1)
 620         PHP_HTTP_ARG_VAL(response_status, 0)
 621 PHP_HTTP_END_ARGS;
 622
 623 PHP_HTTP_EMPTY_ARGS(getRequestMethod);
 624 PHP_HTTP_BEGIN_ARGS(setRequestMethod, 1)
 625         PHP_HTTP_ARG_VAL(request_method, 0)
 626 PHP_HTTP_END_ARGS;
 627
 628 PHP_HTTP_EMPTY_ARGS(getRequestUrl);
 629 PHP_HTTP_BEGIN_ARGS(setRequestUrl, 1)
 630         PHP_HTTP_ARG_VAL(url, 0)
 631 PHP_HTTP_END_ARGS;
 632
 633 PHP_HTTP_EMPTY_ARGS(getHttpVersion);
 634 PHP_HTTP_BEGIN_ARGS(setHttpVersion, 1)
 635         PHP_HTTP_ARG_VAL(http_version, 0)
 636 PHP_HTTP_END_ARGS;
 637
 638 PHP_HTTP_EMPTY_ARGS(getParentMessage);
 639 PHP_HTTP_EMPTY_ARGS(__toString);
 640 PHP_HTTP_BEGIN_ARGS(toString, 0)
 641         PHP_HTTP_ARG_VAL(include_parent, 0)
 642 PHP_HTTP_END_ARGS;
 643 PHP_HTTP_BEGIN_ARGS(toCallback, 1)
 644         PHP_HTTP_ARG_VAL(callback, 0)
 645 PHP_HTTP_END_ARGS;
 646 PHP_HTTP_BEGIN_ARGS(toStream, 1)
 647         PHP_HTTP_ARG_VAL(stream, 0)
 648 PHP_HTTP_END_ARGS;
 649
 650 PHP_HTTP_EMPTY_ARGS(count);
 651
 652 PHP_HTTP_EMPTY_ARGS(serialize);
 653 PHP_HTTP_BEGIN_ARGS(unserialize, 1)
 654         PHP_HTTP_ARG_VAL(serialized, 0)
 655 PHP_HTTP_END_ARGS;
 656
 657 PHP_HTTP_EMPTY_ARGS(rewind);
 658 PHP_HTTP_EMPTY_ARGS(valid);
 659 PHP_HTTP_EMPTY_ARGS(key);
 660 PHP_HTTP_EMPTY_ARGS(current);
 661 PHP_HTTP_EMPTY_ARGS(next);
 662
 663 PHP_HTTP_EMPTY_ARGS(detach);
 664 PHP_HTTP_BEGIN_ARGS(prepend, 1)
 665         PHP_HTTP_ARG_OBJ(http\\Message, message, 0)
 666 PHP_HTTP_END_ARGS;
 667 PHP_HTTP_EMPTY_ARGS(reverse);
 668
 669 PHP_HTTP_BEGIN_ARGS(isMultipart, 0)
 670         PHP_HTTP_ARG_VAL(boundary, 1)
 671 PHP_HTTP_END_ARGS;
 672 PHP_HTTP_EMPTY_ARGS(splitMultipartBody);
 673
 674 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, const zend_literal *literal_key TSRMLS_DC);
 675 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *literal_key TSRMLS_DC);
 676 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member, const zend_literal *literal_key TSRMLS_DC);
 677 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC);
 678
 679 static zend_class_entry *php_http_message_class_entry;
 680
 681 zend_class_entry *php_http_message_get_class_entry(void)
 682 {
 683         return php_http_message_class_entry;
 684 }
 685
 686 static zend_function_entry php_http_message_method_entry[] = {
 687         PHP_HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 688         PHP_HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
 689         PHP_HTTP_MESSAGE_ME(setBody, ZEND_ACC_PUBLIC)
 690         PHP_HTTP_MESSAGE_ME(addBody, ZEND_ACC_PUBLIC)
 691         PHP_HTTP_MESSAGE_ME(getHeader, ZEND_ACC_PUBLIC)
 692         PHP_HTTP_MESSAGE_ME(setHeader, ZEND_ACC_PUBLIC)
 693         PHP_HTTP_MESSAGE_ME(addHeader, ZEND_ACC_PUBLIC)
 694         PHP_HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
 695         PHP_HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
 696         PHP_HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
 697         PHP_HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
 698         PHP_HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
 699         PHP_HTTP_MESSAGE_ME(getInfo, ZEND_ACC_PUBLIC)
 700         PHP_HTTP_MESSAGE_ME(setInfo, ZEND_ACC_PUBLIC)
 701         PHP_HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
 702         PHP_HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
 703         PHP_HTTP_MESSAGE_ME(getResponseStatus, ZEND_ACC_PUBLIC)
 704         PHP_HTTP_MESSAGE_ME(setResponseStatus, ZEND_ACC_PUBLIC)
 705         PHP_HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
 706         PHP_HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
 707         PHP_HTTP_MESSAGE_ME(getRequestUrl, ZEND_ACC_PUBLIC)
 708         PHP_HTTP_MESSAGE_ME(setRequestUrl, ZEND_ACC_PUBLIC)
 709         PHP_HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
 710         PHP_HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
 711         PHP_HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
 712         PHP_HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
 713         PHP_HTTP_MESSAGE_ME(toCallback, ZEND_ACC_PUBLIC)
 714         PHP_HTTP_MESSAGE_ME(toStream, ZEND_ACC_PUBLIC)
 715
 716         /* implements Countable */
 717         PHP_HTTP_MESSAGE_ME(count, ZEND_ACC_PUBLIC)
 718
 719         /* implements Serializable */
 720         PHP_HTTP_MESSAGE_ME(serialize, ZEND_ACC_PUBLIC)
 721         PHP_HTTP_MESSAGE_ME(unserialize, ZEND_ACC_PUBLIC)
 722
 723         /* implements Iterator */
 724         PHP_HTTP_MESSAGE_ME(rewind, ZEND_ACC_PUBLIC)
 725         PHP_HTTP_MESSAGE_ME(valid, ZEND_ACC_PUBLIC)
 726         PHP_HTTP_MESSAGE_ME(current, ZEND_ACC_PUBLIC)
 727         PHP_HTTP_MESSAGE_ME(key, ZEND_ACC_PUBLIC)
 728         PHP_HTTP_MESSAGE_ME(next, ZEND_ACC_PUBLIC)
 729
 730         ZEND_MALIAS(HttpMessage, __toString, toString, PHP_HTTP_ARGS(HttpMessage, __toString), ZEND_ACC_PUBLIC)
 731
 732         PHP_HTTP_MESSAGE_ME(detach, ZEND_ACC_PUBLIC)
 733         PHP_HTTP_MESSAGE_ME(prepend, ZEND_ACC_PUBLIC)
 734         PHP_HTTP_MESSAGE_ME(reverse, ZEND_ACC_PUBLIC)
 735
 736         PHP_HTTP_MESSAGE_ME(isMultipart, ZEND_ACC_PUBLIC)
 737         PHP_HTTP_MESSAGE_ME(splitMultipartBody, ZEND_ACC_PUBLIC)
 738
 739         EMPTY_FUNCTION_ENTRY
 740 };
 741 static zend_object_handlers php_http_message_object_handlers;
 742 static HashTable php_http_message_object_prophandlers;
 743
 744 typedef void (*php_http_message_object_prophandler_func_t)(php_http_message_object_t *o, zval *v TSRMLS_DC);
 745
 746 typedef struct php_http_message_object_prophandler {
 747         php_http_message_object_prophandler_func_t read;
 748         php_http_message_object_prophandler_func_t write;
 749 } php_http_message_object_prophandler_t;
 750
 751 static STATUS php_http_message_object_add_prophandler(const char *prop_str, size_t prop_len, php_http_message_object_prophandler_func_t read, php_http_message_object_prophandler_func_t write) {
 752         php_http_message_object_prophandler_t h = { read, write };
 753         return zend_hash_add(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) &h, sizeof(h), NULL);
 754 }
 755 /*
 756 static int php_http_message_object_has_prophandler(const char *prop_str, size_t prop_len) {
 757         return zend_hash_exists(&php_http_message_object_prophandlers, prop_str, prop_len + 1);
 758 }
 759 */
 760 static STATUS php_http_message_object_get_prophandler(const char *prop_str, size_t prop_len, php_http_message_object_prophandler_t **handler) {
 761         return zend_hash_find(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) handler);
 762 }
 763 static void php_http_message_object_prophandler_get_type(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 764         RETVAL_LONG(obj->message->type);
 765 }
 766 static void php_http_message_object_prophandler_set_type(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 767         zval *cpy = php_http_ztyp(IS_LONG, value);
 768         php_http_message_set_type(obj->message, Z_LVAL_P(cpy));
 769         zval_ptr_dtor(&cpy);
 770 }
 771 static void php_http_message_object_prophandler_get_request_method(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 772         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.method) {
 773                 RETVAL_STRING(obj->message->http.info.request.method, 1);
 774         } else {
 775                 RETVAL_NULL();
 776         }
 777 }
 778 static void php_http_message_object_prophandler_set_request_method(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 779         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 780                 zval *cpy = php_http_ztyp(IS_STRING, value);
 781                 STR_SET(obj->message->http.info.request.method, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 782                 zval_ptr_dtor(&cpy);
 783         }
 784 }
 785 static void php_http_message_object_prophandler_get_request_url(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 786         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.url) {
 787                 RETVAL_STRING(obj->message->http.info.request.url, 1);
 788         } else {
 789                 RETVAL_NULL();
 790         }
 791 }
 792 static void php_http_message_object_prophandler_set_request_url(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 793         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 794                 zval *cpy = php_http_ztyp(IS_STRING, value);
 795                 STR_SET(obj->message->http.info.request.url, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 796                 zval_ptr_dtor(&cpy);
 797         }
 798 }
 799 static void php_http_message_object_prophandler_get_response_status(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 800         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message) && obj->message->http.info.response.status) {
 801                 RETVAL_STRING(obj->message->http.info.response.status, 1);
 802         } else {
 803                 RETVAL_NULL();
 804         }
 805 }
 806 static void php_http_message_object_prophandler_set_response_status(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 807         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 808                 zval *cpy = php_http_ztyp(IS_STRING, value);
 809                 STR_SET(obj->message->http.info.response.status, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 810                 zval_ptr_dtor(&cpy);
 811         }
 812 }
 813 static void php_http_message_object_prophandler_get_response_code(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 814         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 815                 RETVAL_LONG(obj->message->http.info.response.code);
 816         } else {
 817                 RETVAL_NULL();
 818         }
 819 }
 820 static void php_http_message_object_prophandler_set_response_code(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 821         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 822                 zval *cpy = php_http_ztyp(IS_LONG, value);
 823                 obj->message->http.info.response.code = Z_LVAL_P(cpy);
 824                 STR_SET(obj->message->http.info.response.status, estrdup(php_http_env_get_response_status_for_code(obj->message->http.info.response.code)));
 825                 zval_ptr_dtor(&cpy);
 826         }
 827 }
 828 static void php_http_message_object_prophandler_get_http_version(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 829         char *version_str;
 830         size_t version_len;
 831
 832         php_http_version_to_string(&obj->message->http.version, &version_str, &version_len, NULL, NULL TSRMLS_CC);
 833         RETVAL_STRINGL(version_str, version_len, 0);
 834 }
 835 static void php_http_message_object_prophandler_set_http_version(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 836         zval *cpy = php_http_ztyp(IS_STRING, value);
 837         php_http_version_parse(&obj->message->http.version, Z_STRVAL_P(cpy) TSRMLS_CC);
 838         zval_ptr_dtor(&cpy);
 839 }
 840 static void php_http_message_object_prophandler_get_headers(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 841         array_init(return_value);
 842         zend_hash_copy(Z_ARRVAL_P(return_value), &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 843 }
 844 static void php_http_message_object_prophandler_set_headers(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 845         zval *cpy = php_http_ztyp(IS_ARRAY, value);
 846
 847         zend_hash_clean(&obj->message->hdrs);
 848         zend_hash_copy(&obj->message->hdrs, Z_ARRVAL_P(cpy), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 849         zval_ptr_dtor(&cpy);
 850 }
 851 static void php_http_message_object_prophandler_get_body(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 852         if (obj->body.handle) {
 853                 RETVAL_OBJVAL(obj->body, 1);
 854         } else {
 855                 RETVAL_NULL();
 856         }
 857 }
 858 static void php_http_message_object_prophandler_set_body(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 859         php_http_message_object_set_body(obj, value TSRMLS_CC);
 860 }
 861 static void php_http_message_object_prophandler_get_parent_message(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 862         if (obj->message->parent) {
 863                 RETVAL_OBJVAL(obj->parent, 1);
 864         } else {
 865                 RETVAL_NULL();
 866         }
 867 }
 868 static void php_http_message_object_prophandler_set_parent_message(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 869         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_class_entry TSRMLS_CC)) {
 870                 if (obj->message->parent) {
 871                         zend_objects_store_del_ref_by_handle(obj->parent.handle TSRMLS_CC);
 872                 }
 873                 Z_OBJ_ADDREF_P(value);
 874                 obj->parent = Z_OBJVAL_P(value);
 875         }
 876 }
 877
 878 PHP_MINIT_FUNCTION(http_message)
 879 {
 880         PHP_HTTP_REGISTER_CLASS(http, Message, http_message, php_http_object_get_class_entry(), 0);
 881         php_http_message_class_entry->create_object = php_http_message_object_new;
 882         memcpy(&php_http_message_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
 883         php_http_message_object_handlers.clone_obj = php_http_message_object_clone;
 884         php_http_message_object_handlers.read_property = php_http_message_object_read_prop;
 885         php_http_message_object_handlers.write_property = php_http_message_object_write_prop;
 886         php_http_message_object_handlers.get_properties = php_http_message_object_get_props;
 887         php_http_message_object_handlers.get_property_ptr_ptr = php_http_message_object_get_prop_ptr;
 888
 889         zend_class_implements(php_http_message_class_entry TSRMLS_CC, 3, spl_ce_Countable, zend_ce_serializable, zend_ce_iterator);
 890
 891         zend_hash_init(&php_http_message_object_prophandlers, 9, NULL, NULL, 1);
 892         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("type"), PHP_HTTP_NONE, ZEND_ACC_PROTECTED TSRMLS_CC);
 893         php_http_message_object_add_prophandler(ZEND_STRL("type"), php_http_message_object_prophandler_get_type, php_http_message_object_prophandler_set_type);
 894         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("body"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 895         php_http_message_object_add_prophandler(ZEND_STRL("body"), php_http_message_object_prophandler_get_body, php_http_message_object_prophandler_set_body);
 896         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestMethod"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 897         php_http_message_object_add_prophandler(ZEND_STRL("requestMethod"), php_http_message_object_prophandler_get_request_method, php_http_message_object_prophandler_set_request_method);
 898         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestUrl"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 899         php_http_message_object_add_prophandler(ZEND_STRL("requestUrl"), php_http_message_object_prophandler_get_request_url, php_http_message_object_prophandler_set_request_url);
 900         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("responseStatus"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 901         php_http_message_object_add_prophandler(ZEND_STRL("responseStatus"), php_http_message_object_prophandler_get_response_status, php_http_message_object_prophandler_set_response_status);
 902         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("responseCode"), 0, ZEND_ACC_PROTECTED TSRMLS_CC);
 903         php_http_message_object_add_prophandler(ZEND_STRL("responseCode"), php_http_message_object_prophandler_get_response_code, php_http_message_object_prophandler_set_response_code);
 904         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("httpVersion"), ZEND_ACC_PROTECTED TSRMLS_CC);
 905         php_http_message_object_add_prophandler(ZEND_STRL("httpVersion"), php_http_message_object_prophandler_get_http_version, php_http_message_object_prophandler_set_http_version);
 906         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("headers"), ZEND_ACC_PROTECTED TSRMLS_CC);
 907         php_http_message_object_add_prophandler(ZEND_STRL("headers"), php_http_message_object_prophandler_get_headers, php_http_message_object_prophandler_set_headers);
 908         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("parentMessage"), ZEND_ACC_PROTECTED TSRMLS_CC);
 909         php_http_message_object_add_prophandler(ZEND_STRL("parentMessage"), php_http_message_object_prophandler_get_parent_message, php_http_message_object_prophandler_set_parent_message);
 910
 911         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_NONE"), PHP_HTTP_NONE TSRMLS_CC);
 912         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_REQUEST"), PHP_HTTP_REQUEST TSRMLS_CC);
 913         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_RESPONSE"), PHP_HTTP_RESPONSE TSRMLS_CC);
 914
 915         return SUCCESS;
 916 }
 917
 918 PHP_MSHUTDOWN_FUNCTION(http_message)
 919 {
 920         zend_hash_destroy(&php_http_message_object_prophandlers);
 921
 922         return SUCCESS;
 923 }
 924
 925 void php_http_message_object_reverse(zval *this_ptr, zval *return_value TSRMLS_DC)
 926 {
 927         int i = 0;
 928         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 929
 930         /* count */
 931         php_http_message_count(i, obj->message);
 932
 933         if (i > 1) {
 934                 zend_object_value *ovalues = NULL;
 935                 php_http_message_object_t **objects = NULL;
 936                 int last = i - 1;
 937
 938                 objects = ecalloc(i, sizeof(**objects));
 939                 ovalues = ecalloc(i, sizeof(*ovalues));
 940
 941                 /* we are the first message */
 942                 objects[0] = obj;
 943                 ovalues[0] = getThis()->value.obj;
 944
 945                 /* fetch parents */
 946                 for (i = 1; obj->parent.handle; ++i) {
 947                         ovalues[i] = obj->parent;
 948                         objects[i] = obj = zend_object_store_get_object_by_handle(obj->parent.handle TSRMLS_CC);
 949                 }
 950
 951                 /* reorder parents */
 952                 for (last = --i; i; --i) {
 953                         objects[i]->message->parent = objects[i-1]->message;
 954                         objects[i]->parent = ovalues[i-1];
 955                 }
 956
 957                 objects[0]->message->parent = NULL;
 958                 objects[0]->parent.handle = 0;
 959                 objects[0]->parent.handlers = NULL;
 960
 961                 /* add ref, because we previously have not been a parent message */
 962                 Z_OBJ_ADDREF_P(getThis());
 963                 RETVAL_OBJVAL(ovalues[last], 1);
 964
 965                 efree(objects);
 966                 efree(ovalues);
 967         } else {
 968                 RETURN_ZVAL(getThis(), 1, 0);
 969         }
 970 }
 971
 972 void php_http_message_object_prepend(zval *this_ptr, zval *prepend, zend_bool top TSRMLS_DC)
 973 {
 974         zval m;
 975         php_http_message_t *save_parent_msg = NULL;
 976         zend_object_value save_parent_obj = {0, NULL};
 977         php_http_message_object_t *obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
 978         php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
 979
 980         INIT_PZVAL(&m);
 981         m.type = IS_OBJECT;
 982
 983         if (!top) {
 984                 save_parent_obj = obj->parent;
 985                 save_parent_msg = obj->message->parent;
 986         } else {
 987                 /* iterate to the most parent object */
 988                 while (obj->parent.handle) {
 989                         m.value.obj = obj->parent;
 990                         obj = zend_object_store_get_object(&m TSRMLS_CC);
 991                 }
 992         }
 993
 994         /* prepend */
 995         obj->parent = prepend->value.obj;
 996         obj->message->parent = prepend_obj->message;
 997
 998         /* add ref */
 999         zend_objects_store_add_ref(prepend TSRMLS_CC);
1000         while (prepend_obj->parent.handle) {
1001                 m.value.obj = prepend_obj->parent;
1002                 zend_objects_store_add_ref(&m TSRMLS_CC);
1003                 prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
1004         }
1005
1006         if (!top) {
1007                 prepend_obj->parent = save_parent_obj;
1008                 prepend_obj->message->parent = save_parent_msg;
1009         }
1010 }
1011
1012 STATUS php_http_message_object_set_body(php_http_message_object_t *msg_obj, zval *zbody TSRMLS_DC)
1013 {
1014         zval *tmp = NULL;
1015         php_stream *s;
1016         zend_object_value ov;
1017         php_http_message_body_t *body;
1018         php_http_message_body_object_t *body_obj;
1019
1020         switch (Z_TYPE_P(zbody)) {
1021                 case IS_RESOURCE:
1022                         php_stream_from_zval_no_verify(s, &zbody);
1023                         if (!s) {
1024                                 php_http_error(HE_THROW, PHP_HTTP_E_CLIENT, "not a valid stream resource");
1025                                 return FAILURE;
1026                         }
1027
1028                         is_resource:
1029
1030                         body = php_http_message_body_init(NULL, s TSRMLS_CC);
1031                         if (SUCCESS != php_http_new(&ov, php_http_message_body_get_class_entry(), (php_http_new_t) php_http_message_body_object_new_ex, NULL, body, NULL TSRMLS_CC)) {
1032                                 php_http_message_body_free(&body);
1033                                 return FAILURE;
1034                         }
1035                         MAKE_STD_ZVAL(tmp);
1036                         ZVAL_OBJVAL(tmp, ov, 0);
1037                         zbody = tmp;
1038                         break;
1039
1040                 case IS_OBJECT:
1041                         if (instanceof_function(Z_OBJCE_P(zbody), php_http_message_body_get_class_entry() TSRMLS_CC)) {
1042                                 Z_OBJ_ADDREF_P(zbody);
1043                                 break;
1044                         }
1045                         /* no break */
1046
1047                 default:
1048                         tmp = php_http_ztyp(IS_STRING, zbody);
1049                         s = php_stream_temp_new();
1050                         php_stream_write(s, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp));
1051                         zval_ptr_dtor(&tmp);
1052                         tmp = NULL;
1053                         goto is_resource;
1054
1055         }
1056
1057         body_obj = zend_object_store_get_object(zbody TSRMLS_CC);
1058
1059         if (msg_obj->body.handle) {
1060                 zend_objects_store_del_ref_by_handle(msg_obj->body.handle TSRMLS_CC);
1061                 php_http_message_body_dtor(&msg_obj->message->body);
1062         }
1063
1064         php_http_message_body_copy(body_obj->body, &msg_obj->message->body, 0);
1065         msg_obj->body = Z_OBJVAL_P(zbody);
1066
1067         if (tmp) {
1068                 zval_ptr_dtor(&tmp);
1069         }
1070
1071         return SUCCESS;
1072 }
1073
1074 zend_object_value php_http_message_object_new(zend_class_entry *ce TSRMLS_DC)
1075 {
1076         return php_http_message_object_new_ex(ce, NULL, NULL TSRMLS_CC);
1077 }
1078
1079 zend_object_value php_http_message_object_new_ex(zend_class_entry *ce, php_http_message_t *msg, php_http_message_object_t **ptr TSRMLS_DC)
1080 {
1081         zend_object_value ov;
1082         php_http_message_object_t *o;
1083
1084         o = ecalloc(1, sizeof(php_http_message_object_t));
1085         zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
1086         object_properties_init((zend_object *) o, ce);
1087
1088         if (ptr) {
1089                 *ptr = o;
1090         }
1091
1092         if (msg) {
1093                 o->message = msg;
1094                 if (msg->parent) {
1095                         o->parent = php_http_message_object_new_ex(ce, msg->parent, NULL TSRMLS_CC);
1096                 }
1097                 o->body = php_http_message_body_object_new_ex(php_http_message_body_get_class_entry(), php_http_message_body_copy(&msg->body, NULL, 0), NULL TSRMLS_CC);
1098         }
1099
1100         ov.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_object_free, NULL TSRMLS_CC);
1101         ov.handlers = &php_http_message_object_handlers;
1102
1103         return ov;
1104 }
1105
1106 zend_object_value php_http_message_object_clone(zval *this_ptr TSRMLS_DC)
1107 {
1108         zend_object_value new_ov;
1109         php_http_message_object_t *new_obj = NULL;
1110         php_http_message_object_t *old_obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
1111
1112         new_ov = php_http_message_object_new_ex(old_obj->zo.ce, php_http_message_copy(old_obj->message, NULL), &new_obj TSRMLS_CC);
1113         zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
1114
1115         return new_ov;
1116 }
1117
1118 void php_http_message_object_free(void *object TSRMLS_DC)
1119 {
1120         php_http_message_object_t *o = (php_http_message_object_t *) object;
1121
1122         if (o->iterator) {
1123                 zval_ptr_dtor(&o->iterator);
1124                 o->iterator = NULL;
1125         }
1126         if (o->message) {
1127                 /* do NOT free recursivly */
1128                 php_http_message_dtor(o->message);
1129                 efree(o->message);
1130                 o->message = NULL;
1131         }
1132         if (o->parent.handle) {
1133                 zend_objects_store_del_ref_by_handle(o->parent.handle TSRMLS_CC);
1134         }
1135         if (o->body.handle) {
1136                 zend_objects_store_del_ref_by_handle(o->body.handle TSRMLS_CC);
1137         }
1138         zend_object_std_dtor((zend_object *) o TSRMLS_CC);
1139         efree(o);
1140 }
1141
1142
1143 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member, const zend_literal *literal_key TSRMLS_DC)
1144 {
1145         php_http_message_object_prophandler_t *handler;
1146         zval *copy = php_http_ztyp(IS_STRING, member);
1147
1148         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1149                 zval_ptr_dtor(&copy);
1150                 return &php_http_property_proxy_init(NULL, object, member, NULL TSRMLS_CC)->myself;
1151         }
1152         zval_ptr_dtor(&copy);
1153
1154         return zend_get_std_object_handlers()->get_property_ptr_ptr(object, member, literal_key TSRMLS_CC);
1155 }
1156
1157 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, const zend_literal *literal_key TSRMLS_DC)
1158 {
1159         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1160         php_http_message_object_prophandler_t *handler;
1161         zval *return_value, *copy = php_http_ztyp(IS_STRING, member);
1162
1163         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1164                 if (type == BP_VAR_R) {
1165                         ALLOC_ZVAL(return_value);
1166                         Z_SET_REFCOUNT_P(return_value, 0);
1167                         Z_UNSET_ISREF_P(return_value);
1168
1169                         handler->read(obj, return_value TSRMLS_CC);
1170                 } else {
1171                         zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
1172                         return_value = NULL;
1173                 }
1174         } else {
1175                 return_value = zend_get_std_object_handlers()->read_property(object, member, type, literal_key TSRMLS_CC);
1176         }
1177
1178         zval_ptr_dtor(&copy);
1179
1180         return return_value;
1181 }
1182
1183 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *literal_key TSRMLS_DC)
1184 {
1185         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1186         php_http_message_object_prophandler_t *handler;
1187         zval *copy = php_http_ztyp(IS_STRING, member);
1188
1189         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1190                 handler->write(obj, value TSRMLS_CC);
1191         } else {
1192                 zend_get_std_object_handlers()->write_property(object, member, value, literal_key TSRMLS_CC);
1193         }
1194
1195         zval_ptr_dtor(&copy);
1196 }
1197
1198
1199 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC)
1200 {
1201         zval *headers;
1202         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1203         php_http_message_t *msg = obj->message;
1204         HashTable *props = zend_get_std_object_handlers()->get_properties(object TSRMLS_CC);
1205         zval array, *parent, *body;
1206         char *version;
1207
1208         INIT_PZVAL_ARRAY(&array, props);
1209
1210 #define ASSOC_PROP(array, ptype, name, val) \
1211         { \
1212                 char *m_prop_name; \
1213                 int m_prop_len; \
1214                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1215                 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+3, val); \
1216                 efree(m_prop_name); \
1217         }
1218 #define ASSOC_STRING(array, name, val) ASSOC_STRINGL(array, name, val, strlen(val))
1219 #define ASSOC_STRINGL(array, name, val, len) ASSOC_STRINGL_EX(array, name, val, len, 1)
1220 #define ASSOC_STRINGL_EX(array, name, val, len, cpy) \
1221         { \
1222                 char *m_prop_name; \
1223                 int m_prop_len; \
1224                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1225                 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+3, val, len, cpy); \
1226                 efree(m_prop_name); \
1227         }
1228
1229         ASSOC_PROP(array, long, "type", msg->type);
1230         ASSOC_STRINGL_EX(array, "httpVersion", version, spprintf(&version, 0, "%u.%u", msg->http.version.major, msg->http.version.minor), 0);
1231
1232         switch (msg->type) {
1233                 case PHP_HTTP_REQUEST:
1234                         ASSOC_PROP(array, long, "responseCode", 0);
1235                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1236                         ASSOC_STRING(array, "requestMethod", STR_PTR(msg->http.info.request.method));
1237                         ASSOC_STRING(array, "requestUrl", STR_PTR(msg->http.info.request.url));
1238                         break;
1239
1240                 case PHP_HTTP_RESPONSE:
1241                         ASSOC_PROP(array, long, "responseCode", msg->http.info.response.code);
1242                         ASSOC_STRING(array, "responseStatus", STR_PTR(msg->http.info.response.status));
1243                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1244                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1245                         break;
1246
1247                 case PHP_HTTP_NONE:
1248                 default:
1249                         ASSOC_PROP(array, long, "responseCode", 0);
1250                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1251                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1252                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1253                         break;
1254         }
1255
1256         MAKE_STD_ZVAL(headers);
1257         array_init(headers);
1258         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
1259         ASSOC_PROP(array, zval, "headers", headers);
1260
1261         MAKE_STD_ZVAL(body);
1262         if (!obj->body.handle) {
1263                 php_http_new(&obj->body, php_http_message_body_get_class_entry(), (php_http_new_t) php_http_message_body_object_new_ex, NULL, (void *) php_http_message_body_copy(&obj->message->body, NULL, 0), NULL TSRMLS_CC);
1264         }
1265         ZVAL_OBJVAL(body, obj->body, 1);
1266         ASSOC_PROP(array, zval, "body", body);
1267
1268         MAKE_STD_ZVAL(parent);
1269         if (msg->parent) {
1270                 ZVAL_OBJVAL(parent, obj->parent, 1);
1271         } else {
1272                 ZVAL_NULL(parent);
1273         }
1274         ASSOC_PROP(array, zval, "parentMessage", parent);
1275
1276         return props;
1277 }
1278
1279 /* PHP */
1280
1281 PHP_METHOD(HttpMessage, __construct)
1282 {
1283         zval *zmessage = NULL;
1284         php_http_message_t *msg = NULL;
1285         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1286
1287         with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
1288                 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!", &zmessage) && zmessage) {
1289                         if (Z_TYPE_P(zmessage) == IS_RESOURCE) {
1290                                 php_stream *s;
1291                                 php_http_message_parser_t p;
1292
1293                                 php_stream_from_zval(s, &zmessage);
1294                                 if (s && php_http_message_parser_init(&p TSRMLS_CC)) {
1295                                         php_http_message_parser_parse_stream(&p, s, &msg);
1296                                         php_http_message_parser_dtor(&p);
1297                                 }
1298                         } else {
1299                                 zmessage = php_http_ztyp(IS_STRING, zmessage);
1300                                 msg = php_http_message_parse(NULL, Z_STRVAL_P(zmessage), Z_STRLEN_P(zmessage) TSRMLS_CC);
1301                                 zval_ptr_dtor(&zmessage);
1302                         }
1303
1304                         if (msg) {
1305                                 php_http_message_dtor(obj->message);
1306                                 obj->message = msg;
1307                                 if (obj->message->parent) {
1308                                         obj->parent = php_http_message_object_new_ex(Z_OBJCE_P(getThis()), obj->message->parent, NULL TSRMLS_CC);
1309                                 }
1310                         } else {
1311                                 php_http_error(HE_THROW, PHP_HTTP_E_MESSAGE, "could not parse message: %.*s", 25, Z_STRVAL_P(zmessage));
1312                         }
1313                 }
1314                 if (!obj->message) {
1315                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1316                 }
1317         } end_error_handling();
1318
1319 }
1320
1321 PHP_METHOD(HttpMessage, getBody)
1322 {
1323         with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
1324                 if (SUCCESS == zend_parse_parameters_none()) {
1325                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1326
1327                         if (!obj->message) {
1328                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1329                         }
1330
1331                         if (obj->body.handle || SUCCESS == php_http_new(&obj->body, php_http_message_body_get_class_entry(), (php_http_new_t) php_http_message_body_object_new_ex, NULL, (void *) php_http_message_body_copy(&obj->message->body, NULL, 0), NULL TSRMLS_CC)) {
1332                                 RETVAL_OBJVAL(obj->body, 1);
1333                         }
1334                 }
1335         } end_error_handling();
1336 }
1337
1338 PHP_METHOD(HttpMessage, setBody)
1339 {
1340         zval *zbody;
1341
1342         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zbody, php_http_message_body_get_class_entry())) {
1343                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1344                 php_http_message_body_object_t *body_obj = zend_object_store_get_object(zbody TSRMLS_CC);
1345
1346                 if (!obj->message) {
1347                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1348                 }
1349                 php_http_message_object_prophandler_set_body(obj, zbody TSRMLS_CC);
1350         }
1351         RETVAL_ZVAL(getThis(), 1, 0);
1352 }
1353
1354 PHP_METHOD(HttpMessage, addBody)
1355 {
1356         zval *new_body;
1357
1358         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &new_body, php_http_message_body_get_class_entry())) {
1359                 php_http_message_body_object_t *old_obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1360                 php_http_message_body_object_t *new_obj = zend_object_store_get_object(new_body TSRMLS_CC);
1361
1362                 php_http_message_body_to_callback(old_obj->body, (php_http_pass_callback_t) php_http_message_body_append, new_obj->body, 0, 0);
1363         }
1364         RETVAL_ZVAL(getThis(), 1, 0);
1365 }
1366
1367
1368 PHP_METHOD(HttpMessage, getHeader)
1369 {
1370         char *header_str;
1371         int header_len;
1372
1373         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &header_str, &header_len)) {
1374                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1375                 zval *header;
1376
1377                 if (!obj->message) {
1378                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1379                 }
1380
1381                 if ((header = php_http_message_header(obj->message, header_str, header_len, 0))) {
1382                         RETURN_ZVAL(header, 1, 1);
1383                 }
1384         }
1385         RETURN_FALSE;
1386 }
1387
1388 PHP_METHOD(HttpMessage, getHeaders)
1389 {
1390         if (SUCCESS == zend_parse_parameters_none()) {
1391                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1392
1393                 if (!obj->message) {
1394                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1395                 }
1396
1397                 array_init(return_value);
1398                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
1399         }
1400 }
1401
1402 PHP_METHOD(HttpMessage, setHeader)
1403 {
1404         zval *zvalue = NULL;
1405         char *name_str;
1406         int name_len;
1407
1408         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z!", &name_str, &name_len, &zvalue)) {
1409                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1410                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1411
1412                 if (!obj->message) {
1413                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1414                 }
1415
1416                 if (!zvalue) {
1417                         zend_symtable_del(&obj->message->hdrs, name, name_len + 1);
1418                 } else {
1419                         Z_ADDREF_P(zvalue);
1420                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1421                 }
1422                 efree(name);
1423         }
1424         RETVAL_ZVAL(getThis(), 1, 0);
1425 }
1426
1427 PHP_METHOD(HttpMessage, setHeaders)
1428 {
1429         zval *new_headers = NULL;
1430
1431         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!", &new_headers)) {
1432                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1433
1434                 if (!obj->message) {
1435                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1436                 }
1437
1438                 zend_hash_clean(&obj->message->hdrs);
1439                 if (new_headers) {
1440                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1441                 }
1442         }
1443         RETVAL_ZVAL(getThis(), 1, 0);
1444 }
1445
1446 PHP_METHOD(HttpMessage, addHeader)
1447 {
1448         zval *zvalue;
1449         char *name_str;
1450         int name_len;
1451
1452         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &name_str, &name_len, &zvalue)) {
1453                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1454                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1455                 zval *header;
1456
1457                 if (!obj->message) {
1458                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1459                 }
1460
1461                 Z_ADDREF_P(zvalue);
1462                 if ((header = php_http_message_header(obj->message, name, name_len, 0))) {
1463                         convert_to_array(header);
1464                         zend_hash_next_index_insert(Z_ARRVAL_P(header), &zvalue, sizeof(void *), NULL);
1465                 } else {
1466                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1467                 }
1468                 efree(name);
1469         }
1470         RETVAL_ZVAL(getThis(), 1, 0);
1471 }
1472
1473 PHP_METHOD(HttpMessage, addHeaders)
1474 {
1475         zval *new_headers;
1476         zend_bool append = 0;
1477
1478         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
1479                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1480
1481                 if (!obj->message) {
1482                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1483                 }
1484
1485                 array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, append, ARRAY_JOIN_STRONLY|ARRAY_JOIN_PRETTIFY);
1486         }
1487         RETVAL_ZVAL(getThis(), 1, 0);
1488 }
1489
1490 PHP_METHOD(HttpMessage, getType)
1491 {
1492         if (SUCCESS == zend_parse_parameters_none()) {
1493                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1494
1495                 if (!obj->message) {
1496                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1497                 }
1498
1499                 RETURN_LONG(obj->message->type);
1500         }
1501 }
1502
1503 PHP_METHOD(HttpMessage, setType)
1504 {
1505         long type;
1506
1507         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
1508                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1509
1510                 if (!obj->message) {
1511                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1512                 }
1513
1514                 php_http_message_set_type(obj->message, type);
1515         }
1516         RETVAL_ZVAL(getThis(), 1, 0);
1517 }
1518
1519 PHP_METHOD(HttpMessage, getInfo)
1520 {
1521         if (SUCCESS == zend_parse_parameters_none()) {
1522                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1523
1524                 if (!obj->message) {
1525                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1526                 }
1527
1528                 switch (obj->message->type) {
1529                         case PHP_HTTP_REQUEST:
1530                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&obj->message->http, ""));
1531                                 break;
1532                         case PHP_HTTP_RESPONSE:
1533                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&obj->message->http, ""));
1534                                 break;
1535                         default:
1536                                 RETURN_NULL();
1537                                 break;
1538                 }
1539                 Z_TYPE_P(return_value) = IS_STRING;
1540                 return;
1541         }
1542         RETURN_FALSE;
1543 }
1544
1545 PHP_METHOD(HttpMessage, setInfo)
1546 {
1547         char *str;
1548         int len;
1549         php_http_info_t inf;
1550
1551         if (    SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)
1552         &&              php_http_info_parse(&inf, str TSRMLS_CC)) {
1553                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1554
1555                 if (!obj->message) {
1556                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1557                 }
1558
1559                 php_http_message_set_info(obj->message, &inf);
1560                 php_http_info_dtor(&inf);
1561         }
1562         RETVAL_ZVAL(getThis(), 1, 0);
1563 }
1564
1565 PHP_METHOD(HttpMessage, getHttpVersion)
1566 {
1567         if (SUCCESS == zend_parse_parameters_none()) {
1568                 char *str;
1569                 size_t len;
1570                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1571
1572                 if (!obj->message) {
1573                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1574                 }
1575
1576                 php_http_version_to_string(&obj->message->http.version, &str, &len, NULL, NULL TSRMLS_CC);
1577                 RETURN_STRINGL(str, len, 0);
1578         }
1579
1580         RETURN_FALSE;
1581 }
1582
1583 PHP_METHOD(HttpMessage, setHttpVersion)
1584 {
1585         char *v_str;
1586         int v_len;
1587
1588         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &v_str, &v_len)) {
1589                 php_http_version_t version;
1590                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1591
1592                 if (!obj->message) {
1593                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1594                 }
1595
1596                 if (php_http_version_parse(&version, v_str TSRMLS_CC)) {
1597                         obj->message->http.version = version;
1598                 }
1599         }
1600         RETVAL_ZVAL(getThis(), 1, 0);
1601 }
1602
1603 PHP_METHOD(HttpMessage, getResponseCode)
1604 {
1605         if (SUCCESS == zend_parse_parameters_none()) {
1606                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1607
1608                 if (!obj->message) {
1609                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1610                 }
1611
1612                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1613                 RETURN_LONG(obj->message->http.info.response.code);
1614         }
1615         RETURN_FALSE;
1616 }
1617
1618 PHP_METHOD(HttpMessage, setResponseCode)
1619 {
1620         long code;
1621         zend_bool strict = 1;
1622
1623         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|b", &code, &strict)) {
1624                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1625
1626                 if (!obj->message) {
1627                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1628                 }
1629
1630                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1631                 if (strict && (code < 100 || code > 599)) {
1632                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Invalid response code (100-599): %ld", code);
1633                         RETURN_FALSE;
1634                 }
1635
1636                 obj->message->http.info.response.code = code;
1637                 STR_SET(obj->message->http.info.response.status, estrdup(php_http_env_get_response_status_for_code(code)));
1638         }
1639         RETVAL_ZVAL(getThis(), 1, 0);
1640 }
1641
1642 PHP_METHOD(HttpMessage, getResponseStatus)
1643 {
1644         if (SUCCESS == zend_parse_parameters_none()) {
1645                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1646
1647                 if (!obj->message) {
1648                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1649                 }
1650
1651                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1652                 if (obj->message->http.info.response.status) {
1653                         RETURN_STRING(obj->message->http.info.response.status, 1);
1654                 } else {
1655                         RETURN_EMPTY_STRING();
1656                 }
1657         }
1658
1659         RETURN_FALSE;
1660 }
1661
1662 PHP_METHOD(HttpMessage, setResponseStatus)
1663 {
1664         char *status;
1665         int status_len;
1666
1667         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &status, &status_len)) {
1668                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1669
1670                 if (!obj->message) {
1671                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1672                 }
1673
1674                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1675                 STR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1676         }
1677         RETVAL_ZVAL(getThis(), 1, 0);
1678 }
1679
1680 PHP_METHOD(HttpMessage, getRequestMethod)
1681 {
1682         if (SUCCESS == zend_parse_parameters_none()) {
1683                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1684
1685                 if (!obj->message) {
1686                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1687                 }
1688
1689                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1690                 if (obj->message->http.info.request.method) {
1691                         RETURN_STRING(obj->message->http.info.request.method, 1);
1692                 } else {
1693                         RETURN_EMPTY_STRING();
1694                 }
1695         }
1696
1697         RETURN_FALSE;
1698 }
1699
1700 PHP_METHOD(HttpMessage, setRequestMethod)
1701 {
1702         char *method;
1703         int method_len;
1704
1705         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
1706                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1707
1708                 if (!obj->message) {
1709                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1710                 }
1711
1712                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1713                 if (method_len < 1) {
1714                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
1715                         RETURN_FALSE;
1716                 }
1717
1718                 STR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1719         }
1720         RETVAL_ZVAL(getThis(), 1, 0);
1721 }
1722
1723 PHP_METHOD(HttpMessage, getRequestUrl)
1724 {
1725         if (SUCCESS == zend_parse_parameters_none()) {
1726                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1727
1728                 if (!obj->message) {
1729                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1730                 }
1731
1732                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1733                 if (obj->message->http.info.request.url) {
1734                         RETURN_STRING(obj->message->http.info.request.url, 1);
1735                 } else {
1736                         RETURN_EMPTY_STRING();
1737                 }
1738         }
1739
1740         RETURN_FALSE;
1741 }
1742
1743 PHP_METHOD(HttpMessage, setRequestUrl)
1744 {
1745         char *url_str;
1746         int url_len;
1747
1748         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &url_str, &url_len)) {
1749                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1750
1751                 if (!obj->message) {
1752                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1753                 }
1754
1755                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1756                 if (url_len < 1) {
1757                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUrl to an empty string");
1758                         RETURN_FALSE;
1759                 }
1760                 STR_SET(obj->message->http.info.request.url, estrndup(url_str, url_len));
1761         }
1762         RETVAL_ZVAL(getThis(), 1, 0);
1763 }
1764
1765
1766 PHP_METHOD(HttpMessage, getParentMessage)
1767 {
1768         with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
1769                 if (SUCCESS == zend_parse_parameters_none()) {
1770                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1771
1772                         if (!obj->message) {
1773                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1774                         }
1775
1776                         if (obj->message->parent) {
1777                                 RETVAL_OBJVAL(obj->parent, 1);
1778                         } else {
1779                                 php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "HttpMessage does not have a parent message");
1780                         }
1781                 }
1782         } end_error_handling();
1783 }
1784
1785 PHP_METHOD(HttpMessage, toString)
1786 {
1787         zend_bool include_parent = 0;
1788
1789         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
1790                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1791                 char *string;
1792                 size_t length;
1793
1794                 if (!obj->message) {
1795                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1796                 }
1797
1798                 if (include_parent) {
1799                         php_http_message_serialize(obj->message, &string, &length);
1800                 } else {
1801                         php_http_message_to_string(obj->message, &string, &length);
1802                 }
1803                 if (string) {
1804                         RETURN_STRINGL(string, length, 0);
1805                 }
1806         }
1807         RETURN_EMPTY_STRING();
1808 }
1809
1810 PHP_METHOD(HttpMessage, toStream)
1811 {
1812         zval *zstream;
1813
1814         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zstream)) {
1815                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1816                 php_stream *s;
1817
1818                 php_stream_from_zval(s, &zstream);
1819
1820                 if (!obj->message) {
1821                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1822                 }
1823
1824                 php_http_message_to_callback(obj->message, (php_http_pass_callback_t) _php_stream_write, s);
1825         }
1826 }
1827
1828 PHP_METHOD(HttpMessage, toCallback)
1829 {
1830         php_http_pass_fcall_arg_t fcd;
1831
1832         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "f", &fcd.fci, &fcd.fcc)) {
1833                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1834
1835                 fcd.fcz = getThis();
1836                 Z_ADDREF_P(fcd.fcz);
1837                 TSRMLS_SET_CTX(fcd.ts);
1838
1839                 php_http_message_to_callback(obj->message, php_http_pass_fcall_callback, &fcd);
1840                 zend_fcall_info_args_clear(&fcd.fci, 1);
1841
1842                 zval_ptr_dtor(&fcd.fcz);
1843                 RETURN_TRUE;
1844         }
1845         RETURN_FALSE;
1846 }
1847
1848 PHP_METHOD(HttpMessage, serialize)
1849 {
1850         if (SUCCESS == zend_parse_parameters_none()) {
1851                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1852                 char *string;
1853                 size_t length;
1854
1855                 if (!obj->message) {
1856                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1857                 }
1858
1859                 php_http_message_serialize(obj->message, &string, &length);
1860                 RETURN_STRINGL(string, length, 0);
1861         }
1862         RETURN_EMPTY_STRING();
1863 }
1864
1865 PHP_METHOD(HttpMessage, unserialize)
1866 {
1867         int length;
1868         char *serialized;
1869
1870         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized, &length)) {
1871                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1872                 php_http_message_t *msg;
1873
1874                 if (obj->message) {
1875                         php_http_message_dtor(obj->message);
1876                         efree(obj->message);
1877                 }
1878                 if ((msg = php_http_message_parse(NULL, serialized, (size_t) length TSRMLS_CC))) {
1879                         obj->message = msg;
1880                 } else {
1881                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1882                         php_http_error(HE_ERROR, PHP_HTTP_E_RUNTIME, "Could not unserialize HttpMessage");
1883                 }
1884         }
1885 }
1886
1887 PHP_METHOD(HttpMessage, detach)
1888 {
1889         with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
1890                 if (SUCCESS == zend_parse_parameters_none()) {
1891                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1892
1893                         if (!obj->message) {
1894                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1895                         }
1896
1897                         RETVAL_OBJVAL(php_http_message_object_new_ex(obj->zo.ce, php_http_message_copy(obj->message, NULL), NULL TSRMLS_CC), 0);
1898                 }
1899         } end_error_handling();
1900 }
1901
1902 PHP_METHOD(HttpMessage, prepend)
1903 {
1904         zval *prepend;
1905         zend_bool top = 1;
1906
1907         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &prepend, php_http_message_class_entry, &top)) {
1908                 php_http_message_t *msg[2];
1909                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1910                 php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
1911
1912                 if (!obj->message) {
1913                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1914                 }
1915                 if (!prepend_obj->message) {
1916                         prepend_obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1917                 }
1918
1919                 /* safety check */
1920                 for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1921                         for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1922                                 if (msg[0] == msg[1]) {
1923                                         php_http_error(HE_THROW, PHP_HTTP_E_INVALID_PARAM, "Cannot prepend a message located within the same message chain");
1924                                         return;
1925                                 }
1926                         }
1927                 }
1928
1929                 php_http_message_object_prepend(getThis(), prepend, top TSRMLS_CC);
1930         }
1931 }
1932
1933 PHP_METHOD(HttpMessage, reverse)
1934 {
1935         if (SUCCESS == zend_parse_parameters_none()) {
1936                 php_http_message_object_reverse(getThis(), return_value TSRMLS_CC);
1937         }
1938 }
1939
1940 PHP_METHOD(HttpMessage, isMultipart)
1941 {
1942         zval *zboundary = NULL;
1943
1944         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &zboundary)) {
1945                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1946                 char *boundary = NULL;
1947
1948                 RETVAL_BOOL(php_http_message_is_multipart(obj->message, zboundary ? &boundary : NULL));
1949
1950                 if (zboundary && boundary) {
1951                         zval_dtor(zboundary);
1952                         ZVAL_STRING(zboundary, boundary, 0);
1953                 }
1954         }
1955 }
1956
1957 PHP_METHOD(HttpMessage, splitMultipartBody)
1958 {
1959         if (SUCCESS == zend_parse_parameters_none()) {
1960                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1961                 char *boundary = NULL;
1962
1963                 if (php_http_message_is_multipart(obj->message, &boundary)) {
1964                         php_http_message_t *msg;
1965
1966                         if ((msg = php_http_message_body_split(&obj->message->body, boundary))) {
1967                                 RETVAL_OBJVAL(php_http_message_object_new_ex(php_http_message_class_entry, msg, NULL TSRMLS_CC), 0);
1968                         }
1969                 }
1970                 STR_FREE(boundary);
1971         }
1972 }
1973
1974 PHP_METHOD(HttpMessage, count)
1975 {
1976         if (SUCCESS == zend_parse_parameters_none()) {
1977                 long i = 0;
1978                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1979
1980                 if (!obj->message) {
1981                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1982                 }
1983
1984                 php_http_message_count(i, obj->message);
1985                 RETURN_LONG(i);
1986         }
1987         RETURN_FALSE;
1988 }
1989
1990 PHP_METHOD(HttpMessage, rewind)
1991 {
1992         if (SUCCESS == zend_parse_parameters_none()) {
1993                 zval *zobj = getThis();
1994                 php_http_message_object_t *obj = zend_object_store_get_object(zobj TSRMLS_CC);
1995
1996                 if (obj->iterator) {
1997                         zval_ptr_dtor(&obj->iterator);
1998                 }
1999                 Z_ADDREF_P(zobj);
2000                 obj->iterator = zobj;
2001         }
2002 }
2003
2004 PHP_METHOD(HttpMessage, valid)
2005 {
2006         if (SUCCESS == zend_parse_parameters_none()) {
2007                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2008
2009                 RETURN_BOOL(obj->iterator != NULL);
2010         }
2011 }
2012
2013 PHP_METHOD(HttpMessage, next)
2014 {
2015         if (SUCCESS == zend_parse_parameters_none()) {
2016                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2017
2018                 if (obj->iterator) {
2019                         php_http_message_object_t *itr = zend_object_store_get_object(obj->iterator TSRMLS_CC);
2020
2021                         if (itr && itr->parent.handle) {
2022                                 zval *old = obj->iterator;
2023                                 MAKE_STD_ZVAL(obj->iterator);
2024                                 ZVAL_OBJVAL(obj->iterator, itr->parent, 1);
2025                                 zval_ptr_dtor(&old);
2026                         } else {
2027                                 zval_ptr_dtor(&obj->iterator);
2028                                 obj->iterator = NULL;
2029                         }
2030                 }
2031         }
2032 }
2033
2034 PHP_METHOD(HttpMessage, key)
2035 {
2036         if (SUCCESS == zend_parse_parameters_none()) {
2037                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2038
2039                 RETURN_LONG(obj->iterator ? obj->iterator->value.obj.handle:0);
2040         }
2041 }
2042
2043 PHP_METHOD(HttpMessage, current)
2044 {
2045         if (SUCCESS == zend_parse_parameters_none()) {
2046                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2047
2048                 if (obj->iterator) {
2049                         RETURN_ZVAL(obj->iterator, 1, 0);
2050                 }
2051         }
2052 }
2053
2054 /*
2055  * Local variables:
2056  * tab-width: 4
2057  * c-basic-offset: 4
2058  * End:
2059  * vim600: noet sw=4 ts=4 fdm=marker
2060  * vim<600: noet sw=4 ts=4
2061  */
2062