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 PHP_HTTP_API zend_bool php_http_message_info_callback(php_http_message_t **message, HashTable **headers, php_http_info_t *info TSRMLS_DC)
  16 {
  17         php_http_message_t *old = *message;
  18
  19         /* advance message */
  20         if (!old || old->type || zend_hash_num_elements(&old->hdrs) || PHP_HTTP_BUFFER_LEN(old)) {
  21                 (*message) = php_http_message_init(NULL, 0 TSRMLS_CC);
  22                 (*message)->parent = old;
  23                 if (headers) {
  24                         (*headers) = &((*message)->hdrs);
  25                 }
  26         }
  27
  28         if (info) {
  29                 php_http_message_set_info(*message, info);
  30         }
  31
  32         return old != *message;
  33 }
  34
  35 PHP_HTTP_API php_http_message_t *php_http_message_init(php_http_message_t *message, php_http_message_type_t type TSRMLS_DC)
  36 {
  37         if (!message) {
  38                 message = emalloc(sizeof(*message));
  39         }
  40         memset(message, 0, sizeof(*message));
  41         TSRMLS_SET_CTX(message->ts);
  42
  43         php_http_message_set_type(message, type);
  44         zend_hash_init(&message->hdrs, 0, NULL, ZVAL_PTR_DTOR, 0);
  45         php_http_message_body_init(&message->body, NULL TSRMLS_CC);
  46
  47         return message;
  48 }
  49
  50 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)
  51 {
  52         int free_msg = !message;
  53         zval *sval, tval;
  54         php_http_message_body_t *mbody;
  55
  56         message = php_http_message_init(message, type TSRMLS_CC);
  57
  58         switch (type) {
  59                 case PHP_HTTP_REQUEST:
  60                         if ((sval = php_http_env_get_server_var(ZEND_STRL("SERVER_PROTOCOL"), 1 TSRMLS_CC)) && !strncmp(Z_STRVAL_P(sval), "HTTP/", lenof("HTTP/"))) {
  61                                 php_http_version_parse(&message->http.version, Z_STRVAL_P(sval) TSRMLS_CC);
  62                         } else {
  63                                 message->http.version.major = 1;
  64                                 message->http.version.minor = 1;
  65                         }
  66                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_METHOD"), 1 TSRMLS_CC))) {
  67                                 message->http.info.request.method = estrdup(Z_STRVAL_P(sval));
  68                         }
  69                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_URI"), 1 TSRMLS_CC))) {
  70                                 message->http.info.request.url = estrdup(Z_STRVAL_P(sval));
  71                         }
  72
  73                         php_http_env_get_request_headers(&message->hdrs TSRMLS_CC);
  74
  75                         if ((mbody = php_http_env_get_request_body(TSRMLS_C))) {
  76                                 php_http_message_body_dtor(&message->body);
  77                                 php_http_message_body_copy(mbody, &message->body, 0);
  78                         }
  79                         break;
  80
  81                 case PHP_HTTP_RESPONSE:
  82                         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)) {
  83                                 message->http.version.major = 1;
  84                                 message->http.version.minor = 1;
  85                                 switch ((message->http.info.response.code = SG(sapi_headers).http_response_code)) {
  86                                         case 0:
  87                                                 message->http.info.response.code = 200;
  88                                         case 200:
  89                                                 message->http.info.response.status = estrdup("Ok");
  90                                                 break;
  91                                         default:
  92                                                 message->http.info.response.status = estrdup("");
  93                                                 break;
  94                                 }
  95
  96                         }
  97
  98                         php_http_env_get_response_headers(&message->hdrs TSRMLS_CC);
  99
 100                         if (php_output_get_level(TSRMLS_C)) {
 101                                 if (php_output_get_status(TSRMLS_C) & PHP_OUTPUT_SENT) {
 102                                         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));
 103                                         goto error;
 104                                 } else if (SUCCESS != php_output_get_contents(&tval TSRMLS_CC)) {
 105                                         php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "Could not fetch response body");
 106                                         goto error;
 107                                 } else {
 108                                         php_http_message_body_append(&message->body, Z_STRVAL(tval), Z_STRLEN(tval));
 109                                         zval_dtor(&tval);
 110                                 }
 111                         }
 112                         break;
 113
 114                 default:
 115                 error:
 116                         if (free_msg) {
 117                                 php_http_message_free(&message);
 118                         } else {
 119                                 message = NULL;
 120                         }
 121                         break;
 122         }
 123
 124         return message;
 125 }
 126
 127 PHP_HTTP_API php_http_message_t *php_http_message_parse(php_http_message_t *msg, const char *str, size_t len TSRMLS_DC)
 128 {
 129         php_http_message_parser_t p;
 130         php_http_buffer_t buf;
 131         int free_msg;
 132
 133         php_http_buffer_from_string_ex(&buf, str, len);
 134         php_http_message_parser_init(&p TSRMLS_CC);
 135
 136         if ((free_msg = !msg)) {
 137                 msg = php_http_message_init(NULL, 0 TSRMLS_CC);
 138         }
 139
 140         if (FAILURE == php_http_message_parser_parse(&p, &buf, PHP_HTTP_MESSAGE_PARSER_CLEANUP, &msg)) {
 141                 if (free_msg) {
 142                         php_http_message_free(&msg);
 143                 }
 144                 msg = NULL;
 145         }
 146
 147         php_http_message_parser_dtor(&p);
 148         php_http_buffer_dtor(&buf);
 149
 150         return msg;
 151 }
 152
 153 PHP_HTTP_API zval *php_http_message_header(php_http_message_t *msg, char *key_str, size_t key_len, int join)
 154 {
 155         zval *ret = NULL, **header;
 156         char *key = php_http_pretty_key(estrndup(key_str, key_len), key_len, 1, 1);
 157
 158         if (SUCCESS == zend_symtable_find(&msg->hdrs, key, key_len + 1, (void *) &header)) {
 159                 if (join && Z_TYPE_PP(header) == IS_ARRAY) {
 160                         zval *header_str, **val;
 161                         HashPosition pos;
 162                         php_http_buffer_t str;
 163                         TSRMLS_FETCH_FROM_CTX(msg->ts);
 164
 165                         php_http_buffer_init(&str);
 166                         MAKE_STD_ZVAL(header_str);
 167                         FOREACH_VAL(pos, *header, val) {
 168                                 zval *strval = php_http_ztyp(IS_STRING, *val);
 169                                 php_http_buffer_appendf(&str, PHP_HTTP_BUFFER_LEN(&str) ? ", %s":"%s", Z_STRVAL_P(strval));
 170                                 zval_ptr_dtor(&strval);
 171                         }
 172                         php_http_buffer_fix(&str);
 173                         ZVAL_STRINGL(header_str, PHP_HTTP_BUFFER_VAL(&str), PHP_HTTP_BUFFER_LEN(&str), 0);
 174                         ret = header_str;
 175                 } else {
 176                         Z_ADDREF_PP(header);
 177                         ret = *header;
 178                 }
 179         }
 180
 181         efree(key);
 182
 183         return ret;
 184 }
 185
 186 PHP_HTTP_API zend_bool php_http_message_is_multipart(php_http_message_t *msg, char **boundary)
 187 {
 188         zval *ct = php_http_message_header(msg, ZEND_STRL("Content-Type"), 1);
 189         zend_bool is_multipart = 0;
 190         TSRMLS_FETCH_FROM_CTX(msg->ts);
 191
 192         if (ct) {
 193                 php_http_params_opts_t popts;
 194                 HashTable params;
 195
 196                 ZEND_INIT_SYMTABLE(&params);
 197                 php_http_params_opts_default_get(&popts);
 198                 popts.input.str = Z_STRVAL_P(ct);
 199                 popts.input.len = Z_STRLEN_P(ct);
 200
 201                 if (php_http_params_parse(&params, &popts TSRMLS_CC)) {
 202                         zval **cur, **arg;
 203                         char *ct_str;
 204
 205                         zend_hash_internal_pointer_reset(&params);
 206
 207                         if (SUCCESS == zend_hash_get_current_data(&params, (void *) &cur)
 208                         &&      Z_TYPE_PP(cur) == IS_ARRAY
 209                         &&      HASH_KEY_IS_STRING == zend_hash_get_current_key(&params, &ct_str, NULL, 0)
 210                         ) {
 211                                 if (php_http_match(ct_str, "multipart", PHP_HTTP_MATCH_WORD)) {
 212                                         is_multipart = 1;
 213
 214                                         /* get boundary */
 215                                         if (boundary
 216                                         &&      SUCCESS == zend_hash_find(Z_ARRVAL_PP(cur), ZEND_STRS("arguments"), (void *) &arg)
 217                                         &&      Z_TYPE_PP(arg) == IS_ARRAY
 218                                         ) {
 219                                                 zval **val;
 220                                                 HashPosition pos;
 221                                                 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 222
 223                                                 FOREACH_KEYVAL(pos, *arg, key, val) {
 224                                                         if (key.type == HASH_KEY_IS_STRING && !strcasecmp(key.str, "boundary")) {
 225                                                                 zval *bnd = php_http_ztyp(IS_STRING, *val);
 226
 227                                                                 if (Z_STRLEN_P(bnd)) {
 228                                                                         *boundary = estrndup(Z_STRVAL_P(bnd), Z_STRLEN_P(bnd));
 229                                                                 }
 230                                                                 zval_ptr_dtor(&bnd);
 231                                                         }
 232                                                 }
 233                                         }
 234                                 }
 235                         }
 236                 }
 237                 zend_hash_destroy(&params);
 238                 zval_ptr_dtor(&ct);
 239         }
 240
 241         return is_multipart;
 242 }
 243
 244 /* */
 245 PHP_HTTP_API void php_http_message_set_type(php_http_message_t *message, php_http_message_type_t type)
 246 {
 247         /* just act if different */
 248         if (type != message->type) {
 249
 250                 /* free request info */
 251                 switch (message->type) {
 252                         case PHP_HTTP_REQUEST:
 253                                 STR_FREE(message->http.info.request.method);
 254                                 STR_FREE(message->http.info.request.url);
 255                                 break;
 256
 257                         case PHP_HTTP_RESPONSE:
 258                                 STR_FREE(message->http.info.response.status);
 259                                 break;
 260
 261                         default:
 262                                 break;
 263                 }
 264
 265                 message->type = type;
 266                 memset(&message->http, 0, sizeof(message->http));
 267         }
 268 }
 269
 270 PHP_HTTP_API void php_http_message_set_info(php_http_message_t *message, php_http_info_t *info)
 271 {
 272         php_http_message_set_type(message, info->type);
 273         message->http.version = info->http.version;
 274         switch (message->type) {
 275                 case PHP_HTTP_REQUEST:
 276                         STR_SET(PHP_HTTP_INFO(message).request.url, PHP_HTTP_INFO(info).request.url ? estrdup(PHP_HTTP_INFO(info).request.url) : NULL);
 277                         STR_SET(PHP_HTTP_INFO(message).request.method, PHP_HTTP_INFO(info).request.method ? estrdup(PHP_HTTP_INFO(info).request.method) : NULL);
 278                         break;
 279
 280                 case PHP_HTTP_RESPONSE:
 281                         PHP_HTTP_INFO(message).response.code = PHP_HTTP_INFO(info).response.code;
 282                         STR_SET(PHP_HTTP_INFO(message).response.status, PHP_HTTP_INFO(info).response.status ? estrdup(PHP_HTTP_INFO(info).response.status) : NULL);
 283                         break;
 284
 285                 default:
 286                         break;
 287         }
 288 }
 289
 290 static inline void message_headers(php_http_message_t *msg, php_http_buffer_t *str)
 291 {
 292         php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 293         HashPosition pos1;
 294         zval **header, *h;
 295         size_t size;
 296         TSRMLS_FETCH_FROM_CTX(msg->ts);
 297
 298         switch (msg->type) {
 299                 case PHP_HTTP_REQUEST:
 300                         php_http_buffer_appendf(str, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&msg->http, PHP_HTTP_CRLF));
 301                         break;
 302
 303                 case PHP_HTTP_RESPONSE:
 304                         php_http_buffer_appendf(str, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&msg->http, PHP_HTTP_CRLF));
 305                         break;
 306
 307                 default:
 308                         break;
 309         }
 310
 311         if ((size = php_http_message_body_size(&msg->body))) {
 312                 MAKE_STD_ZVAL(h);
 313                 ZVAL_LONG(h, size);
 314                 zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), &h, sizeof(zval *), NULL);
 315
 316                 if (msg->body.boundary) {
 317                         char *str;
 318                         size_t len;
 319
 320                         if (!(h = php_http_message_header(msg, ZEND_STRL("Content-Type"), 1))) {
 321                                 len = spprintf(&str, 0, "multipart/form-data; boundary=\"%s\"", msg->body.boundary);
 322                                 MAKE_STD_ZVAL(h);
 323                                 ZVAL_STRINGL(h, str, len, 0);
 324                                 zend_hash_update(&msg->hdrs, "Content-Type", sizeof("Content-Type"), &h, sizeof(zval *), NULL);
 325                         } else if (!php_http_match(Z_STRVAL_P(h), "boundary=", PHP_HTTP_MATCH_WORD)) {
 326                                 zval_dtor(h);
 327                                 Z_STRLEN_P(h) = spprintf(&Z_STRVAL_P(h), 0, "%s; boundary=\"%s\"", Z_STRVAL_P(h), msg->body.boundary);
 328                                 zend_hash_update(&msg->hdrs, "Content-Type", sizeof("Content-Type"), &h, sizeof(zval *), NULL);
 329                         } else {
 330                                 zval_ptr_dtor(&h);
 331                         }
 332                 }
 333         }
 334
 335         FOREACH_HASH_KEYVAL(pos1, &msg->hdrs, key, header) {
 336                 if (key.type == HASH_KEY_IS_STRING) {
 337                         HashPosition pos2;
 338                         zval **single_header;
 339
 340                         switch (Z_TYPE_PP(header)) {
 341                                 case IS_BOOL:
 342                                         php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_BVAL_PP(header)?"true":"false");
 343                                         break;
 344
 345                                 case IS_LONG:
 346                                         php_http_buffer_appendf(str, "%s: %ld" PHP_HTTP_CRLF, key.str, Z_LVAL_PP(header));
 347                                         break;
 348
 349                                 case IS_DOUBLE:
 350                                         php_http_buffer_appendf(str, "%s: %F" PHP_HTTP_CRLF, key.str, Z_DVAL_PP(header));
 351                                         break;
 352
 353                                 case IS_STRING:
 354                                         if (Z_STRVAL_PP(header)[Z_STRLEN_PP(header)-1] == '\r') fprintf(stderr, "DOH!\n");
 355                                         php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_STRVAL_PP(header));
 356                                         break;
 357
 358                                 case IS_ARRAY:
 359                                         FOREACH_VAL(pos2, *header, single_header) {
 360                                                 switch (Z_TYPE_PP(single_header)) {
 361                                                         case IS_BOOL:
 362                                                                 php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_BVAL_PP(single_header)?"true":"false");
 363                                                                 break;
 364
 365                                                         case IS_LONG:
 366                                                                 php_http_buffer_appendf(str, "%s: %ld" PHP_HTTP_CRLF, key.str, Z_LVAL_PP(single_header));
 367                                                                 break;
 368
 369                                                         case IS_DOUBLE:
 370                                                                 php_http_buffer_appendf(str, "%s: %F" PHP_HTTP_CRLF, key.str, Z_DVAL_PP(single_header));
 371                                                                 break;
 372
 373                                                         case IS_STRING:
 374                                                                 php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_STRVAL_PP(single_header));
 375                                                                 break;
 376                                                 }
 377                                         }
 378                                         break;
 379                         }
 380                 }
 381         }
 382 }
 383
 384 PHP_HTTP_API void php_http_message_to_callback(php_http_message_t *msg, php_http_pass_callback_t cb, void *cb_arg)
 385 {
 386         php_http_buffer_t str;
 387
 388         php_http_buffer_init_ex(&str, 0x1000, 0);
 389         message_headers(msg, &str);
 390         cb(cb_arg, PHP_HTTP_BUFFER_VAL(&str), PHP_HTTP_BUFFER_LEN(&str));
 391         php_http_buffer_dtor(&str);
 392
 393         if (php_http_message_body_size(&msg->body)) {
 394                 cb(cb_arg, ZEND_STRL(PHP_HTTP_CRLF));
 395                 php_http_message_body_to_callback(&msg->body, cb, cb_arg, 0, 0);
 396                 cb(cb_arg, ZEND_STRL(PHP_HTTP_CRLF));
 397         }
 398 }
 399
 400 PHP_HTTP_API void php_http_message_to_string(php_http_message_t *msg, char **string, size_t *length)
 401 {
 402         php_http_buffer_t str;
 403         char *data;
 404
 405         php_http_buffer_init_ex(&str, 0x1000, 0);
 406         message_headers(msg, &str);
 407         if (php_http_message_body_size(&msg->body)) {
 408                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 409                 php_http_message_body_to_callback(&msg->body, (php_http_pass_callback_t) php_http_buffer_append, &str, 0, 0);
 410                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 411         }
 412
 413         data = php_http_buffer_data(&str, string, length);
 414         if (!string) {
 415                 efree(data);
 416         }
 417
 418         php_http_buffer_dtor(&str);
 419 }
 420
 421 PHP_HTTP_API void php_http_message_serialize(php_http_message_t *message, char **string, size_t *length)
 422 {
 423         char *buf;
 424         size_t len;
 425         php_http_buffer_t str;
 426
 427         php_http_buffer_init(&str);
 428
 429         do {
 430                 php_http_message_to_string(message, &buf, &len);
 431                 php_http_buffer_prepend(&str, buf, len);
 432                 efree(buf);
 433         } while ((message = message->parent));
 434
 435         buf = php_http_buffer_data(&str, string, length);
 436         if (!string) {
 437                 efree(buf);
 438         }
 439
 440         php_http_buffer_dtor(&str);
 441 }
 442
 443 PHP_HTTP_API php_http_message_t *php_http_message_reverse(php_http_message_t *msg)
 444 {
 445         int i, c = 0;
 446
 447         php_http_message_count(c, msg);
 448
 449         if (c > 1) {
 450                 php_http_message_t *tmp = msg, **arr;
 451
 452                 arr = ecalloc(c, sizeof(**arr));
 453                 for (i = 0; i < c; ++i) {
 454                         arr[i] = tmp;
 455                         tmp = tmp->parent;
 456                 }
 457                 arr[0]->parent = NULL;
 458                 for (i = 0; i < c-1; ++i) {
 459                         arr[i+1]->parent = arr[i];
 460                 }
 461
 462                 msg = arr[c-1];
 463                 efree(arr);
 464         }
 465
 466         return msg;
 467 }
 468
 469 PHP_HTTP_API php_http_message_t *php_http_message_interconnect(php_http_message_t *m1, php_http_message_t *m2)
 470 {
 471         if (m1 && m2) {
 472                 int i = 0, c1 = 0, c2 = 0;
 473                 php_http_message_t *t1 = m1, *t2 = m2, *p1, *p2;
 474
 475                 php_http_message_count(c1, m1);
 476                 php_http_message_count(c2, m2);
 477
 478                 while (i++ < (c1 - c2)) {
 479                         t1 = t1->parent;
 480                 }
 481                 while (i++ <= c1) {
 482                         p1 = t1->parent;
 483                         p2 = t2->parent;
 484                         t1->parent = t2;
 485                         t2->parent = p1;
 486                         t1 = p1;
 487                         t2 = p2;
 488                 }
 489         } else if (!m1 && m2) {
 490                 m1 = m2;
 491         }
 492         return m1;
 493 }
 494
 495 PHP_HTTP_API void php_http_message_to_struct(php_http_message_t *msg, zval *obj)
 496 {
 497         zval strct;
 498         zval *headers;
 499         char *version;
 500         TSRMLS_FETCH_FROM_CTX(msg->ts);
 501
 502         INIT_PZVAL_ARRAY(&strct, HASH_OF(obj));
 503
 504         add_assoc_long(&strct, "type", msg->type);
 505         spprintf(&version, 0 ,"%u.%u", msg->http.version.major, msg->http.version.minor);
 506         add_assoc_string_ex(&strct, ZEND_STRL("httpVersion"), version, 0);
 507         switch (msg->type)
 508         {
 509                 case PHP_HTTP_RESPONSE:
 510                         add_assoc_long(&strct, "responseCode", msg->http.info.response.code);
 511                         add_assoc_string(&strct, "responseStatus", STR_PTR(msg->http.info.response.status), 1);
 512                 break;
 513
 514                 case PHP_HTTP_REQUEST:
 515                         add_assoc_string(&strct, "requestMethod", STR_PTR(msg->http.info.request.method), 1);
 516                         add_assoc_string(&strct, "requestUrl", STR_PTR(msg->http.info.request.url), 1);
 517                 break;
 518
 519                 case PHP_HTTP_NONE:
 520                         /* avoid compiler warning */
 521                 break;
 522         }
 523
 524         MAKE_STD_ZVAL(headers);
 525         array_init(headers);
 526         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 527         add_assoc_zval(&strct, "headers", headers);
 528
 529         add_assoc_stringl(&strct, "body", PHP_HTTP_BUFFER_VAL(msg), PHP_HTTP_BUFFER_LEN(msg), 1);
 530
 531         if (msg->parent) {
 532                 zval *parent;
 533
 534                 MAKE_STD_ZVAL(parent);
 535                 if (Z_TYPE_P(obj) == IS_ARRAY) {
 536                         array_init(parent);
 537                 } else {
 538                         object_init(parent);
 539                 }
 540                 add_assoc_zval(&strct, "parentMessage", parent);
 541                 php_http_message_to_struct(msg->parent, parent);
 542         } else {
 543                 add_assoc_null(&strct, "parentMessage");
 544         }
 545 }
 546 /*
 547 PHP_HTTP_API STATUS _http_message_send(http_message *message TSRMLS_DC)
 548 {
 549         STATUS rs = FAILURE;
 550
 551         switch (message->type) {
 552                 case PHP_HTTP_RESPONSE:
 553                 {
 554                         php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 555                         zval **val;
 556                         HashPosition pos;
 557
 558                         FOREACH_HASH_KEYVAL(pos, &message->hdrs, key, val) {
 559                                 if (key.type == HASH_KEY_IS_STRING) {
 560                                         http_send_header_zval_ex(key.str, key.len-1, val, 1);
 561                                 }
 562                         }
 563                         rs =    SUCCESS == http_send_status(message->http.info.response.code) &&
 564                                         SUCCESS == http_send_data(PHP_HTTP_BUFFER_VAL(message), PHP_HTTP_BUFFER_LEN(message)) ?
 565                                         SUCCESS : FAILURE;
 566                         break;
 567                 }
 568
 569                 case PHP_HTTP_REQUEST:
 570                 {
 571 #ifdef PHP_HTTP_HAVE_CURL
 572                         char *uri = NULL;
 573                         http_request request;
 574                         zval **zhost, *options, *headers;
 575
 576                         MAKE_STD_ZVAL(options);
 577                         MAKE_STD_ZVAL(headers);
 578                         array_init(options);
 579                         array_init(headers);
 580                         zend_hash_copy(Z_ARRVAL_P(headers), &message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 581                         add_assoc_zval(options, "headers", headers);
 582
 583                         if (SUCCESS == zend_hash_find(&message->hdrs, "Host", sizeof("Host"), (void *) &zhost) && Z_TYPE_PP(zhost) == IS_STRING) {
 584                                 char *colon = NULL;
 585                                 php_url parts, *url = php_url_parse(message->http.info.request.url);
 586
 587                                 memset(&parts, 0, sizeof(php_url));
 588
 589                                 if ((colon = strchr(Z_STRVAL_PP(zhost), ':'))) {
 590                                         parts.port = atoi(colon + 1);
 591                                         parts.host = estrndup(Z_STRVAL_PP(zhost), (Z_STRVAL_PP(zhost) - colon - 1));
 592                                 } else {
 593                                         parts.host = estrndup(Z_STRVAL_PP(zhost), Z_STRLEN_PP(zhost));
 594                                 }
 595
 596                                 http_build_url(PHP_HTTP_URL_REPLACE, url, &parts, NULL, &uri, NULL);
 597                                 php_url_free(url);
 598                                 efree(parts.host);
 599                         } else {
 600                                 uri = http_absolute_url(message->http.info.request.url);
 601                         }
 602
 603                         if ((request.meth = http_request_method_exists(1, 0, message->http.info.request.method))) {
 604                                 http_request_body body;
 605
 606                                 http_request_init_ex(&request, NULL, request.meth, uri);
 607                                 request.body = http_request_body_init_ex(&body, PHP_HTTP_REQUEST_BODY_CSTRING, PHP_HTTP_BUFFER_VAL(message), PHP_HTTP_BUFFER_LEN(message), 0);
 608                                 if (SUCCESS == (rs = http_request_prepare(&request, Z_ARRVAL_P(options)))) {
 609                                         http_request_exec(&request);
 610                                 }
 611                                 http_request_dtor(&request);
 612                         } else {
 613                                 http_error_ex(HE_WARNING, PHP_HTTP_E_REQUEST_METHOD,
 614                                         "Cannot send HttpMessage. Request method %s not supported",
 615                                         message->http.info.request.method);
 616                         }
 617                         efree(uri);
 618                         zval_ptr_dtor(&options);
 619 #else
 620                         http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "HTTP requests not supported - ext/http was not linked against libcurl.");
 621 #endif
 622                 break;
 623                 }
 624
 625                 case PHP_HTTP_NONE:
 626                 default:
 627                         php_http_error(HE_WARNING, PHP_HTTP_E_MESSAGE_TYPE, "HttpMessage is neither of type PHP_HTTP_REQUEST nor PHP_HTTP_RESPONSE");
 628                         break;
 629         }
 630
 631         return rs;
 632 }
 633 */
 634
 635 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)
 636 {
 637         php_http_message_t *temp, *copy = NULL;
 638         php_http_info_t info;
 639         TSRMLS_FETCH_FROM_CTX(from->ts);
 640
 641         if (from) {
 642                 info.type = from->type;
 643                 info.http = from->http;
 644
 645                 copy = temp = php_http_message_init(to, 0 TSRMLS_CC);
 646                 php_http_message_set_info(temp, &info);
 647                 zend_hash_copy(&temp->hdrs, &from->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 648                 php_http_message_body_copy(&from->body, &temp->body, 1);
 649
 650                 if (parents) while (from->parent) {
 651                         info.type = from->parent->type;
 652                         info.http = from->parent->http;
 653
 654                         temp->parent = php_http_message_init(NULL, 0 TSRMLS_CC);
 655                         php_http_message_set_info(temp->parent, &info);
 656                         zend_hash_copy(&temp->parent->hdrs, &from->parent->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 657                         php_http_message_body_copy(&from->parent->body, &temp->parent->body, 1);
 658
 659                         temp = temp->parent;
 660                         from = from->parent;
 661                 }
 662         }
 663
 664         return copy;
 665 }
 666
 667 PHP_HTTP_API php_http_message_t *php_http_message_copy(php_http_message_t *from, php_http_message_t *to)
 668 {
 669         return php_http_message_copy_ex(from, to, 1);
 670 }
 671
 672 PHP_HTTP_API void php_http_message_dtor(php_http_message_t *message)
 673 {
 674         if (message) {
 675                 zend_hash_destroy(&message->hdrs);
 676                 php_http_message_body_dtor(&message->body);
 677
 678                 switch (message->type) {
 679                         case PHP_HTTP_REQUEST:
 680                                 STR_SET(message->http.info.request.method, NULL);
 681                                 STR_SET(message->http.info.request.url, NULL);
 682                                 break;
 683
 684                         case PHP_HTTP_RESPONSE:
 685                                 STR_SET(message->http.info.response.status, NULL);
 686                                 break;
 687
 688                         default:
 689                                 break;
 690                 }
 691         }
 692 }
 693
 694 PHP_HTTP_API void php_http_message_free(php_http_message_t **message)
 695 {
 696         if (*message) {
 697                 if ((*message)->parent) {
 698                         php_http_message_free(&(*message)->parent);
 699                 }
 700                 php_http_message_dtor(*message);
 701                 efree(*message);
 702                 *message = NULL;
 703         }
 704 }
 705
 706 #define PHP_HTTP_BEGIN_ARGS(method, req_args)   PHP_HTTP_BEGIN_ARGS_EX(HttpMessage, method, 0, req_args)
 707 #define PHP_HTTP_EMPTY_ARGS(method)                             PHP_HTTP_EMPTY_ARGS_EX(HttpMessage, method, 0)
 708 #define PHP_HTTP_MESSAGE_ME(method, visibility) PHP_ME(HttpMessage, method, PHP_HTTP_ARGS(HttpMessage, method), visibility)
 709
 710 PHP_HTTP_BEGIN_ARGS(__construct, 0)
 711         PHP_HTTP_ARG_VAL(message, 0)
 712 PHP_HTTP_END_ARGS;
 713
 714 PHP_HTTP_EMPTY_ARGS(getBody);
 715 PHP_HTTP_BEGIN_ARGS(setBody, 1)
 716         PHP_HTTP_ARG_VAL(body, 0)
 717 PHP_HTTP_END_ARGS;
 718
 719 PHP_HTTP_BEGIN_ARGS(getHeader, 1)
 720         PHP_HTTP_ARG_VAL(header, 0)
 721 PHP_HTTP_END_ARGS;
 722
 723 PHP_HTTP_BEGIN_ARGS(setHeader, 1)
 724         PHP_HTTP_ARG_VAL(header, 0)
 725         PHP_HTTP_ARG_VAL(value, 0)
 726 PHP_HTTP_END_ARGS;
 727
 728 PHP_HTTP_BEGIN_ARGS(addHeader, 2)
 729         PHP_HTTP_ARG_VAL(header, 0)
 730         PHP_HTTP_ARG_VAL(value, 0)
 731 PHP_HTTP_END_ARGS;
 732
 733 PHP_HTTP_EMPTY_ARGS(getHeaders);
 734 PHP_HTTP_BEGIN_ARGS(setHeaders, 1)
 735         PHP_HTTP_ARG_VAL(headers, 0)
 736 PHP_HTTP_END_ARGS;
 737
 738 PHP_HTTP_BEGIN_ARGS(addHeaders, 1)
 739         PHP_HTTP_ARG_VAL(headers, 0)
 740         PHP_HTTP_ARG_VAL(append, 0)
 741 PHP_HTTP_END_ARGS;
 742
 743 PHP_HTTP_EMPTY_ARGS(getType);
 744 PHP_HTTP_BEGIN_ARGS(setType, 1)
 745         PHP_HTTP_ARG_VAL(type, 0)
 746 PHP_HTTP_END_ARGS;
 747
 748 PHP_HTTP_EMPTY_ARGS(getInfo);
 749 PHP_HTTP_BEGIN_ARGS(setInfo, 1)
 750         PHP_HTTP_ARG_VAL(http_info, 0)
 751 PHP_HTTP_END_ARGS;
 752
 753 PHP_HTTP_EMPTY_ARGS(getResponseCode);
 754 PHP_HTTP_BEGIN_ARGS(setResponseCode, 1)
 755         PHP_HTTP_ARG_VAL(response_code, 0)
 756 PHP_HTTP_END_ARGS;
 757
 758 PHP_HTTP_EMPTY_ARGS(getResponseStatus);
 759 PHP_HTTP_BEGIN_ARGS(setResponseStatus, 1)
 760         PHP_HTTP_ARG_VAL(response_status, 0)
 761 PHP_HTTP_END_ARGS;
 762
 763 PHP_HTTP_EMPTY_ARGS(getRequestMethod);
 764 PHP_HTTP_BEGIN_ARGS(setRequestMethod, 1)
 765         PHP_HTTP_ARG_VAL(request_method, 0)
 766 PHP_HTTP_END_ARGS;
 767
 768 PHP_HTTP_EMPTY_ARGS(getRequestUrl);
 769 PHP_HTTP_BEGIN_ARGS(setRequestUrl, 1)
 770         PHP_HTTP_ARG_VAL(url, 0)
 771 PHP_HTTP_END_ARGS;
 772
 773 PHP_HTTP_EMPTY_ARGS(getHttpVersion);
 774 PHP_HTTP_BEGIN_ARGS(setHttpVersion, 1)
 775         PHP_HTTP_ARG_VAL(http_version, 0)
 776 PHP_HTTP_END_ARGS;
 777
 778 PHP_HTTP_EMPTY_ARGS(getParentMessage);
 779 PHP_HTTP_EMPTY_ARGS(__toString);
 780 PHP_HTTP_BEGIN_ARGS(toString, 0)
 781         PHP_HTTP_ARG_VAL(include_parent, 0)
 782 PHP_HTTP_END_ARGS;
 783
 784 PHP_HTTP_EMPTY_ARGS(count);
 785
 786 PHP_HTTP_EMPTY_ARGS(serialize);
 787 PHP_HTTP_BEGIN_ARGS(unserialize, 1)
 788         PHP_HTTP_ARG_VAL(serialized, 0)
 789 PHP_HTTP_END_ARGS;
 790
 791 PHP_HTTP_EMPTY_ARGS(rewind);
 792 PHP_HTTP_EMPTY_ARGS(valid);
 793 PHP_HTTP_EMPTY_ARGS(key);
 794 PHP_HTTP_EMPTY_ARGS(current);
 795 PHP_HTTP_EMPTY_ARGS(next);
 796
 797 PHP_HTTP_EMPTY_ARGS(detach);
 798 PHP_HTTP_BEGIN_ARGS(prepend, 1)
 799         PHP_HTTP_ARG_OBJ(http\\Message, message, 0)
 800 PHP_HTTP_END_ARGS;
 801 PHP_HTTP_EMPTY_ARGS(reverse);
 802
 803 PHP_HTTP_BEGIN_ARGS(isMultipart, 0)
 804         PHP_HTTP_ARG_VAL(boundary, 1)
 805 PHP_HTTP_END_ARGS;
 806 PHP_HTTP_EMPTY_ARGS(splitMultipartBody);
 807
 808 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, const zend_literal *literal_key TSRMLS_DC);
 809 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *literal_key TSRMLS_DC);
 810 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member, const zend_literal *literal_key TSRMLS_DC);
 811 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC);
 812
 813 zend_class_entry *php_http_message_class_entry;
 814 zend_function_entry php_http_message_method_entry[] = {
 815         PHP_HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 816         PHP_HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
 817         PHP_HTTP_MESSAGE_ME(setBody, ZEND_ACC_PUBLIC)
 818         PHP_HTTP_MESSAGE_ME(getHeader, ZEND_ACC_PUBLIC)
 819         PHP_HTTP_MESSAGE_ME(setHeader, ZEND_ACC_PUBLIC)
 820         PHP_HTTP_MESSAGE_ME(addHeader, ZEND_ACC_PUBLIC)
 821         PHP_HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
 822         PHP_HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
 823         PHP_HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
 824         PHP_HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
 825         PHP_HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
 826         PHP_HTTP_MESSAGE_ME(getInfo, ZEND_ACC_PUBLIC)
 827         PHP_HTTP_MESSAGE_ME(setInfo, ZEND_ACC_PUBLIC)
 828         PHP_HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
 829         PHP_HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
 830         PHP_HTTP_MESSAGE_ME(getResponseStatus, ZEND_ACC_PUBLIC)
 831         PHP_HTTP_MESSAGE_ME(setResponseStatus, ZEND_ACC_PUBLIC)
 832         PHP_HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
 833         PHP_HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
 834         PHP_HTTP_MESSAGE_ME(getRequestUrl, ZEND_ACC_PUBLIC)
 835         PHP_HTTP_MESSAGE_ME(setRequestUrl, ZEND_ACC_PUBLIC)
 836         PHP_HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
 837         PHP_HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
 838         PHP_HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
 839         PHP_HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
 840
 841         /* implements Countable */
 842         PHP_HTTP_MESSAGE_ME(count, ZEND_ACC_PUBLIC)
 843
 844         /* implements Serializable */
 845         PHP_HTTP_MESSAGE_ME(serialize, ZEND_ACC_PUBLIC)
 846         PHP_HTTP_MESSAGE_ME(unserialize, ZEND_ACC_PUBLIC)
 847
 848         /* implements Iterator */
 849         PHP_HTTP_MESSAGE_ME(rewind, ZEND_ACC_PUBLIC)
 850         PHP_HTTP_MESSAGE_ME(valid, ZEND_ACC_PUBLIC)
 851         PHP_HTTP_MESSAGE_ME(current, ZEND_ACC_PUBLIC)
 852         PHP_HTTP_MESSAGE_ME(key, ZEND_ACC_PUBLIC)
 853         PHP_HTTP_MESSAGE_ME(next, ZEND_ACC_PUBLIC)
 854
 855         ZEND_MALIAS(HttpMessage, __toString, toString, PHP_HTTP_ARGS(HttpMessage, __toString), ZEND_ACC_PUBLIC)
 856
 857         PHP_HTTP_MESSAGE_ME(detach, ZEND_ACC_PUBLIC)
 858         PHP_HTTP_MESSAGE_ME(prepend, ZEND_ACC_PUBLIC)
 859         PHP_HTTP_MESSAGE_ME(reverse, ZEND_ACC_PUBLIC)
 860
 861         PHP_HTTP_MESSAGE_ME(isMultipart, ZEND_ACC_PUBLIC)
 862         PHP_HTTP_MESSAGE_ME(splitMultipartBody, ZEND_ACC_PUBLIC)
 863
 864         EMPTY_FUNCTION_ENTRY
 865 };
 866 static zend_object_handlers php_http_message_object_handlers;
 867 static HashTable php_http_message_object_prophandlers;
 868
 869 typedef void (*php_http_message_object_prophandler_func_t)(php_http_message_object_t *o, zval *v TSRMLS_DC);
 870
 871 typedef struct php_http_message_object_prophandler {
 872         php_http_message_object_prophandler_func_t read;
 873         php_http_message_object_prophandler_func_t write;
 874 } php_http_message_object_prophandler_t;
 875
 876 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) {
 877         php_http_message_object_prophandler_t h = { read, write };
 878         return zend_hash_add(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) &h, sizeof(h), NULL);
 879 }
 880 /*
 881 static int php_http_message_object_has_prophandler(const char *prop_str, size_t prop_len) {
 882         return zend_hash_exists(&php_http_message_object_prophandlers, prop_str, prop_len + 1);
 883 }
 884 */
 885 static STATUS php_http_message_object_get_prophandler(const char *prop_str, size_t prop_len, php_http_message_object_prophandler_t **handler) {
 886         return zend_hash_find(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) handler);
 887 }
 888 static void php_http_message_object_prophandler_get_type(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 889         RETVAL_LONG(obj->message->type);
 890 }
 891 static void php_http_message_object_prophandler_set_type(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 892         zval *cpy = php_http_ztyp(IS_LONG, value);
 893         php_http_message_set_type(obj->message, Z_LVAL_P(cpy));
 894         zval_ptr_dtor(&cpy);
 895 }
 896 static void php_http_message_object_prophandler_get_request_method(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 897         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.method) {
 898                 RETVAL_STRING(obj->message->http.info.request.method, 1);
 899         } else {
 900                 RETVAL_NULL();
 901         }
 902 }
 903 static void php_http_message_object_prophandler_set_request_method(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 904         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 905                 zval *cpy = php_http_ztyp(IS_STRING, value);
 906                 STR_SET(obj->message->http.info.request.method, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 907                 zval_ptr_dtor(&cpy);
 908         }
 909 }
 910 static void php_http_message_object_prophandler_get_request_url(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 911         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.url) {
 912                 RETVAL_STRING(obj->message->http.info.request.url, 1);
 913         } else {
 914                 RETVAL_NULL();
 915         }
 916 }
 917 static void php_http_message_object_prophandler_set_request_url(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 918         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 919                 zval *cpy = php_http_ztyp(IS_STRING, value);
 920                 STR_SET(obj->message->http.info.request.url, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 921                 zval_ptr_dtor(&cpy);
 922         }
 923 }
 924 static void php_http_message_object_prophandler_get_response_status(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 925         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message) && obj->message->http.info.response.status) {
 926                 RETVAL_STRING(obj->message->http.info.response.status, 1);
 927         } else {
 928                 RETVAL_NULL();
 929         }
 930 }
 931 static void php_http_message_object_prophandler_set_response_status(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 932         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 933                 zval *cpy = php_http_ztyp(IS_STRING, value);
 934                 STR_SET(obj->message->http.info.response.status, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 935                 zval_ptr_dtor(&cpy);
 936         }
 937 }
 938 static void php_http_message_object_prophandler_get_response_code(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 939         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 940                 RETVAL_LONG(obj->message->http.info.response.code);
 941         } else {
 942                 RETVAL_NULL();
 943         }
 944 }
 945 static void php_http_message_object_prophandler_set_response_code(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 946         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 947                 zval *cpy = php_http_ztyp(IS_LONG, value);
 948                 obj->message->http.info.response.code = Z_LVAL_P(cpy);
 949                 zval_ptr_dtor(&cpy);
 950         }
 951 }
 952 static void php_http_message_object_prophandler_get_http_version(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 953         char *version_str;
 954         size_t version_len;
 955
 956         php_http_version_to_string(&obj->message->http.version, &version_str, &version_len, NULL, NULL TSRMLS_CC);
 957         RETVAL_STRINGL(version_str, version_len, 0);
 958 }
 959 static void php_http_message_object_prophandler_set_http_version(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 960         zval *cpy = php_http_ztyp(IS_STRING, value);
 961         php_http_version_parse(&obj->message->http.version, Z_STRVAL_P(cpy) TSRMLS_CC);
 962         zval_ptr_dtor(&cpy);
 963 }
 964 static void php_http_message_object_prophandler_get_headers(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 965         array_init(return_value);
 966         zend_hash_copy(Z_ARRVAL_P(return_value), &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 967 }
 968 static void php_http_message_object_prophandler_set_headers(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 969         zval *cpy = php_http_ztyp(IS_ARRAY, value);
 970
 971         zend_hash_clean(&obj->message->hdrs);
 972         zend_hash_copy(&obj->message->hdrs, Z_ARRVAL_P(cpy), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 973         zval_ptr_dtor(&cpy);
 974 }
 975 static void php_http_message_object_prophandler_get_body(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 976         if (obj->body.handle) {
 977                 RETVAL_OBJVAL(obj->body, 1);
 978         } else {
 979                 RETVAL_NULL();
 980         }
 981 }
 982 static void php_http_message_object_prophandler_set_body(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 983         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_body_class_entry TSRMLS_CC)) {
 984                 if (obj->body.handle) {
 985                         zend_objects_store_del_ref_by_handle(obj->body.handle TSRMLS_CC);
 986                 }
 987                 Z_OBJ_ADDREF_P(value);
 988                 obj->body = Z_OBJVAL_P(value);
 989         }
 990 }
 991 static void php_http_message_object_prophandler_get_parent_message(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 992         if (obj->message->parent) {
 993                 RETVAL_OBJVAL(obj->parent, 1);
 994         } else {
 995                 RETVAL_NULL();
 996         }
 997 }
 998 static void php_http_message_object_prophandler_set_parent_message(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 999         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_class_entry TSRMLS_CC)) {
1000                 if (obj->message->parent) {
1001                         zend_objects_store_del_ref_by_handle(obj->parent.handle TSRMLS_CC);
1002                 }
1003                 Z_OBJ_ADDREF_P(value);
1004                 obj->parent = Z_OBJVAL_P(value);
1005         }
1006 }
1007
1008 PHP_MINIT_FUNCTION(http_message)
1009 {
1010         PHP_HTTP_REGISTER_CLASS(http, Message, http_message, php_http_object_class_entry, 0);
1011         php_http_message_class_entry->create_object = php_http_message_object_new;
1012         memcpy(&php_http_message_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
1013         php_http_message_object_handlers.clone_obj = php_http_message_object_clone;
1014         php_http_message_object_handlers.read_property = php_http_message_object_read_prop;
1015         php_http_message_object_handlers.write_property = php_http_message_object_write_prop;
1016         php_http_message_object_handlers.get_properties = php_http_message_object_get_props;
1017         php_http_message_object_handlers.get_property_ptr_ptr = php_http_message_object_get_prop_ptr;
1018
1019         zend_class_implements(php_http_message_class_entry TSRMLS_CC, 3, spl_ce_Countable, zend_ce_serializable, zend_ce_iterator);
1020
1021         zend_hash_init(&php_http_message_object_prophandlers, 9, NULL, NULL, 1);
1022         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("type"), PHP_HTTP_NONE, ZEND_ACC_PROTECTED TSRMLS_CC);
1023         php_http_message_object_add_prophandler(ZEND_STRL("type"), php_http_message_object_prophandler_get_type, php_http_message_object_prophandler_set_type);
1024         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("body"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
1025         php_http_message_object_add_prophandler(ZEND_STRL("body"), php_http_message_object_prophandler_get_body, php_http_message_object_prophandler_set_body);
1026         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestMethod"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
1027         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);
1028         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestUrl"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
1029         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);
1030         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("responseStatus"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
1031         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);
1032         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("responseCode"), 0, ZEND_ACC_PROTECTED TSRMLS_CC);
1033         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);
1034         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("httpVersion"), ZEND_ACC_PROTECTED TSRMLS_CC);
1035         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);
1036         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("headers"), ZEND_ACC_PROTECTED TSRMLS_CC);
1037         php_http_message_object_add_prophandler(ZEND_STRL("headers"), php_http_message_object_prophandler_get_headers, php_http_message_object_prophandler_set_headers);
1038         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("parentMessage"), ZEND_ACC_PROTECTED TSRMLS_CC);
1039         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);
1040
1041         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_NONE"), PHP_HTTP_NONE TSRMLS_CC);
1042         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_REQUEST"), PHP_HTTP_REQUEST TSRMLS_CC);
1043         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_RESPONSE"), PHP_HTTP_RESPONSE TSRMLS_CC);
1044
1045         return SUCCESS;
1046 }
1047
1048 PHP_MSHUTDOWN_FUNCTION(http_message)
1049 {
1050         zend_hash_destroy(&php_http_message_object_prophandlers);
1051
1052         return SUCCESS;
1053 }
1054
1055 void php_http_message_object_reverse(zval *this_ptr, zval *return_value TSRMLS_DC)
1056 {
1057         int i = 0;
1058         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1059
1060         /* count */
1061         php_http_message_count(i, obj->message);
1062
1063         if (i > 1) {
1064                 zval o;
1065                 zend_object_value *ovalues = NULL;
1066                 php_http_message_object_t **objects = NULL;
1067                 int last = i - 1;
1068
1069                 objects = ecalloc(i, sizeof(**objects));
1070                 ovalues = ecalloc(i, sizeof(*ovalues));
1071
1072                 /* we are the first message */
1073                 objects[0] = obj;
1074                 ovalues[0] = getThis()->value.obj;
1075
1076                 /* fetch parents */
1077                 INIT_PZVAL(&o);
1078                 o.type = IS_OBJECT;
1079                 for (i = 1; obj->parent.handle; ++i) {
1080                         o.value.obj = obj->parent;
1081                         ovalues[i] = o.value.obj;
1082                         objects[i] = obj = zend_object_store_get_object(&o TSRMLS_CC);
1083                 }
1084
1085                 /* reorder parents */
1086                 for (last = --i; i; --i) {
1087                         objects[i]->message->parent = objects[i-1]->message;
1088                         objects[i]->parent = ovalues[i-1];
1089                 }
1090                 objects[0]->message->parent = NULL;
1091                 objects[0]->parent.handle = 0;
1092                 objects[0]->parent.handlers = NULL;
1093
1094                 /* add ref (why?) */
1095                 Z_OBJ_ADDREF_P(getThis());
1096                 RETVAL_OBJVAL(ovalues[last], 1);
1097
1098                 efree(objects);
1099                 efree(ovalues);
1100         } else {
1101                 RETURN_ZVAL(getThis(), 1, 0);
1102         }
1103 }
1104
1105 void php_http_message_object_prepend(zval *this_ptr, zval *prepend, zend_bool top TSRMLS_DC)
1106 {
1107         zval m;
1108         php_http_message_t *save_parent_msg = NULL;
1109         zend_object_value save_parent_obj = {0, NULL};
1110         php_http_message_object_t *obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
1111         php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
1112
1113         INIT_PZVAL(&m);
1114         m.type = IS_OBJECT;
1115
1116         if (!top) {
1117                 save_parent_obj = obj->parent;
1118                 save_parent_msg = obj->message->parent;
1119         } else {
1120                 /* iterate to the most parent object */
1121                 while (obj->parent.handle) {
1122                         m.value.obj = obj->parent;
1123                         obj = zend_object_store_get_object(&m TSRMLS_CC);
1124                 }
1125         }
1126
1127         /* prepend */
1128         obj->parent = prepend->value.obj;
1129         obj->message->parent = prepend_obj->message;
1130
1131         /* add ref */
1132         zend_objects_store_add_ref(prepend TSRMLS_CC);
1133         while (prepend_obj->parent.handle) {
1134                 m.value.obj = prepend_obj->parent;
1135                 zend_objects_store_add_ref(&m TSRMLS_CC);
1136                 prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
1137         }
1138
1139         if (!top) {
1140                 prepend_obj->parent = save_parent_obj;
1141                 prepend_obj->message->parent = save_parent_msg;
1142         }
1143 }
1144
1145 zend_object_value php_http_message_object_new(zend_class_entry *ce TSRMLS_DC)
1146 {
1147         return php_http_message_object_new_ex(ce, NULL, NULL TSRMLS_CC);
1148 }
1149
1150 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)
1151 {
1152         zend_object_value ov;
1153         php_http_message_object_t *o;
1154
1155         o = ecalloc(1, sizeof(php_http_message_object_t));
1156         zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
1157         object_properties_init((zend_object *) o, ce);
1158
1159         if (ptr) {
1160                 *ptr = o;
1161         }
1162
1163         if (msg) {
1164                 o->message = msg;
1165                 if (msg->parent) {
1166                         o->parent = php_http_message_object_new_ex(ce, msg->parent, NULL TSRMLS_CC);
1167                 }
1168                 o->body = php_http_message_body_object_new_ex(php_http_message_body_class_entry, php_http_message_body_copy(&msg->body, NULL, 0), NULL TSRMLS_CC);
1169         }
1170
1171         ov.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_object_free, NULL TSRMLS_CC);
1172         ov.handlers = &php_http_message_object_handlers;
1173
1174         return ov;
1175 }
1176
1177 zend_object_value php_http_message_object_clone(zval *this_ptr TSRMLS_DC)
1178 {
1179         zend_object_value new_ov;
1180         php_http_message_object_t *new_obj = NULL;
1181         php_http_message_object_t *old_obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
1182
1183         new_ov = php_http_message_object_new_ex(old_obj->zo.ce, php_http_message_copy(old_obj->message, NULL), &new_obj TSRMLS_CC);
1184         zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
1185
1186         return new_ov;
1187 }
1188
1189 void php_http_message_object_free(void *object TSRMLS_DC)
1190 {
1191         php_http_message_object_t *o = (php_http_message_object_t *) object;
1192
1193         if (o->iterator) {
1194                 zval_ptr_dtor(&o->iterator);
1195                 o->iterator = NULL;
1196         }
1197         if (o->message) {
1198                 /* do NOT free recursivly */
1199                 php_http_message_dtor(o->message);
1200                 efree(o->message);
1201                 o->message = NULL;
1202         }
1203         if (o->parent.handle) {
1204                 zend_objects_store_del_ref_by_handle(o->parent.handle TSRMLS_CC);
1205         }
1206         if (o->body.handle) {
1207                 zend_objects_store_del_ref_by_handle(o->body.handle TSRMLS_CC);
1208         }
1209         zend_object_std_dtor((zend_object *) o TSRMLS_CC);
1210         efree(o);
1211 }
1212
1213
1214 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member, const zend_literal *literal_key TSRMLS_DC)
1215 {
1216         php_http_message_object_prophandler_t *handler;
1217         zval *copy = php_http_ztyp(IS_STRING, member);
1218
1219         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1220                 zval_ptr_dtor(&copy);
1221                 return &php_http_property_proxy_init(NULL, object, member, NULL TSRMLS_CC)->myself;
1222         }
1223         zval_ptr_dtor(&copy);
1224
1225         return zend_get_std_object_handlers()->get_property_ptr_ptr(object, member, literal_key TSRMLS_CC);
1226 }
1227
1228 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, const zend_literal *literal_key TSRMLS_DC)
1229 {
1230         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1231         php_http_message_object_prophandler_t *handler;
1232         zval *return_value, *copy = php_http_ztyp(IS_STRING, member);
1233
1234         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1235                 if (type == BP_VAR_R) {
1236                         ALLOC_ZVAL(return_value);
1237                         Z_SET_REFCOUNT_P(return_value, 0);
1238                         Z_UNSET_ISREF_P(return_value);
1239
1240                         handler->read(obj, return_value TSRMLS_CC);
1241                 } else {
1242                         zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
1243                         return_value = NULL;
1244                 }
1245         } else {
1246                 return_value = zend_get_std_object_handlers()->read_property(object, member, type, literal_key TSRMLS_CC);
1247         }
1248
1249         zval_ptr_dtor(&copy);
1250
1251         return return_value;
1252 }
1253
1254 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *literal_key TSRMLS_DC)
1255 {
1256         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1257         php_http_message_object_prophandler_t *handler;
1258         zval *copy = php_http_ztyp(IS_STRING, member);
1259
1260         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1261                 handler->write(obj, value TSRMLS_CC);
1262         } else {
1263                 zend_get_std_object_handlers()->write_property(object, member, value, literal_key TSRMLS_CC);
1264         }
1265
1266         zval_ptr_dtor(&copy);
1267 }
1268
1269
1270 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC)
1271 {
1272         zval *headers;
1273         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1274         php_http_message_t *msg = obj->message;
1275         HashTable *props = zend_get_std_object_handlers()->get_properties(object TSRMLS_CC);
1276         zval array, *parent, *body;
1277         char *version;
1278
1279         INIT_PZVAL_ARRAY(&array, props);
1280
1281 #define ASSOC_PROP(array, ptype, name, val) \
1282         { \
1283                 char *m_prop_name; \
1284                 int m_prop_len; \
1285                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1286                 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+3, val); \
1287                 efree(m_prop_name); \
1288         }
1289 #define ASSOC_STRING(array, name, val) ASSOC_STRINGL(array, name, val, strlen(val))
1290 #define ASSOC_STRINGL(array, name, val, len) ASSOC_STRINGL_EX(array, name, val, len, 1)
1291 #define ASSOC_STRINGL_EX(array, name, val, len, cpy) \
1292         { \
1293                 char *m_prop_name; \
1294                 int m_prop_len; \
1295                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1296                 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+3, val, len, cpy); \
1297                 efree(m_prop_name); \
1298         }
1299
1300         ASSOC_PROP(array, long, "type", msg->type);
1301         ASSOC_STRINGL_EX(array, "httpVersion", version, spprintf(&version, 0, "%u.%u", msg->http.version.major, msg->http.version.minor), 0);
1302
1303         switch (msg->type) {
1304                 case PHP_HTTP_REQUEST:
1305                         ASSOC_PROP(array, long, "responseCode", 0);
1306                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1307                         ASSOC_STRING(array, "requestMethod", STR_PTR(msg->http.info.request.method));
1308                         ASSOC_STRING(array, "requestUrl", STR_PTR(msg->http.info.request.url));
1309                         break;
1310
1311                 case PHP_HTTP_RESPONSE:
1312                         ASSOC_PROP(array, long, "responseCode", msg->http.info.response.code);
1313                         ASSOC_STRING(array, "responseStatus", STR_PTR(msg->http.info.response.status));
1314                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1315                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1316                         break;
1317
1318                 case PHP_HTTP_NONE:
1319                 default:
1320                         ASSOC_PROP(array, long, "responseCode", 0);
1321                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1322                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1323                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1324                         break;
1325         }
1326
1327         MAKE_STD_ZVAL(headers);
1328         array_init(headers);
1329         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
1330         ASSOC_PROP(array, zval, "headers", headers);
1331
1332         MAKE_STD_ZVAL(body);
1333         if (!obj->body.handle) {
1334                 php_http_new(&obj->body, php_http_message_body_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);
1335         }
1336         ZVAL_OBJVAL(body, obj->body, 1);
1337         ASSOC_PROP(array, zval, "body", body);
1338
1339         MAKE_STD_ZVAL(parent);
1340         if (msg->parent) {
1341                 ZVAL_OBJVAL(parent, obj->parent, 1);
1342         } else {
1343                 ZVAL_NULL(parent);
1344         }
1345         ASSOC_PROP(array, zval, "parentMessage", parent);
1346
1347         return props;
1348 }
1349
1350 /* PHP */
1351
1352 PHP_METHOD(HttpMessage, __construct)
1353 {
1354         zval *zmessage = NULL;
1355         php_http_message_t *msg = NULL;
1356         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1357
1358         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1359                 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!", &zmessage) && zmessage) {
1360                         if (Z_TYPE_P(zmessage) == IS_RESOURCE) {
1361                                 php_stream *s;
1362                                 php_http_message_parser_t p;
1363
1364                                 php_stream_from_zval(s, &zmessage);
1365                                 if (s && php_http_message_parser_init(&p TSRMLS_CC)) {
1366                                         php_http_message_parser_parse_stream(&p, s, &msg);
1367                                         php_http_message_parser_dtor(&p);
1368                                 }
1369                         } else {
1370                                 zmessage = php_http_ztyp(IS_STRING, zmessage);
1371                                 msg = php_http_message_parse(NULL, Z_STRVAL_P(zmessage), Z_STRLEN_P(zmessage) TSRMLS_CC);
1372                                 zval_ptr_dtor(&zmessage);
1373                         }
1374
1375                         if (msg) {
1376                                 php_http_message_dtor(obj->message);
1377                                 obj->message = msg;
1378                                 if (obj->message->parent) {
1379                                         obj->parent = php_http_message_object_new_ex(Z_OBJCE_P(getThis()), obj->message->parent, NULL TSRMLS_CC);
1380                                 }
1381                         } else {
1382                                 php_http_error(HE_THROW, PHP_HTTP_E_MESSAGE, "could not parse message: %.*s", 25, Z_STRVAL_P(zmessage));
1383                         }
1384                 }
1385                 if (!obj->message) {
1386                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1387                 }
1388         } end_error_handling();
1389
1390 }
1391
1392 PHP_METHOD(HttpMessage, getBody)
1393 {
1394         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1395                 if (SUCCESS == zend_parse_parameters_none()) {
1396                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1397
1398                         if (!obj->message) {
1399                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1400                         }
1401
1402                         if (obj->body.handle || SUCCESS == php_http_new(&obj->body, php_http_message_body_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)) {
1403                                 RETVAL_OBJVAL(obj->body, 1);
1404                         }
1405                 }
1406         } end_error_handling();
1407 }
1408
1409 PHP_METHOD(HttpMessage, setBody)
1410 {
1411         zval *zbody;
1412
1413         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zbody, php_http_message_body_class_entry)) {
1414                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1415                 php_http_message_body_object_t *body_obj = zend_object_store_get_object(zbody TSRMLS_CC);
1416
1417                 if (!obj->message) {
1418                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1419                 }
1420
1421                 php_http_message_body_dtor(&obj->message->body);
1422                 php_http_message_body_copy(body_obj->body, &obj->message->body, 0);
1423                 Z_OBJ_ADDREF_P(zbody);
1424                 obj->body = Z_OBJVAL_P(zbody);
1425         }
1426         RETVAL_ZVAL(getThis(), 1, 0);
1427 }
1428
1429 PHP_METHOD(HttpMessage, getHeader)
1430 {
1431         char *header_str;
1432         int header_len;
1433
1434         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &header_str, &header_len)) {
1435                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1436                 zval *header;
1437
1438                 if (!obj->message) {
1439                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1440                 }
1441
1442                 if ((header = php_http_message_header(obj->message, header_str, header_len, 0))) {
1443                         RETURN_ZVAL(header, 1, 1);
1444                 }
1445         }
1446         RETURN_FALSE;
1447 }
1448
1449 PHP_METHOD(HttpMessage, getHeaders)
1450 {
1451         if (SUCCESS == zend_parse_parameters_none()) {
1452                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1453
1454                 if (!obj->message) {
1455                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1456                 }
1457
1458                 array_init(return_value);
1459                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
1460         }
1461 }
1462
1463 PHP_METHOD(HttpMessage, setHeader)
1464 {
1465         zval *zvalue = NULL;
1466         char *name_str;
1467         int name_len;
1468
1469         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z!", &name_str, &name_len, &zvalue)) {
1470                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1471                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1472
1473                 if (!obj->message) {
1474                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1475                 }
1476
1477                 if (!zvalue) {
1478                         zend_symtable_del(&obj->message->hdrs, name, name_len + 1);
1479                 } else {
1480                         Z_ADDREF_P(zvalue);
1481                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1482                 }
1483                 efree(name);
1484         }
1485         RETVAL_ZVAL(getThis(), 1, 0);
1486 }
1487
1488 PHP_METHOD(HttpMessage, setHeaders)
1489 {
1490         zval *new_headers = NULL;
1491
1492         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!", &new_headers)) {
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                 zend_hash_clean(&obj->message->hdrs);
1500                 if (new_headers) {
1501                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1502                 }
1503         }
1504         RETVAL_ZVAL(getThis(), 1, 0);
1505 }
1506
1507 PHP_METHOD(HttpMessage, addHeader)
1508 {
1509         zval *zvalue;
1510         char *name_str;
1511         int name_len;
1512
1513         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &name_str, &name_len, &zvalue)) {
1514                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1515                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1516                 zval *header;
1517
1518                 if (!obj->message) {
1519                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1520                 }
1521
1522                 Z_ADDREF_P(zvalue);
1523                 if ((header = php_http_message_header(obj->message, name, name_len, 0))) {
1524                         convert_to_array(header);
1525                         zend_hash_next_index_insert(Z_ARRVAL_P(header), &zvalue, sizeof(void *), NULL);
1526                 } else {
1527                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1528                 }
1529                 efree(name);
1530         }
1531         RETVAL_ZVAL(getThis(), 1, 0);
1532 }
1533
1534 PHP_METHOD(HttpMessage, addHeaders)
1535 {
1536         zval *new_headers;
1537         zend_bool append = 0;
1538
1539         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
1540                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1541
1542                 if (!obj->message) {
1543                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1544                 }
1545
1546                 array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, append, ARRAY_JOIN_STRONLY|ARRAY_JOIN_PRETTIFY);
1547         }
1548         RETVAL_ZVAL(getThis(), 1, 0);
1549 }
1550
1551 PHP_METHOD(HttpMessage, getType)
1552 {
1553         if (SUCCESS == zend_parse_parameters_none()) {
1554                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1555
1556                 if (!obj->message) {
1557                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1558                 }
1559
1560                 RETURN_LONG(obj->message->type);
1561         }
1562 }
1563
1564 PHP_METHOD(HttpMessage, setType)
1565 {
1566         long type;
1567
1568         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
1569                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1570
1571                 if (!obj->message) {
1572                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1573                 }
1574
1575                 php_http_message_set_type(obj->message, type);
1576         }
1577         RETVAL_ZVAL(getThis(), 1, 0);
1578 }
1579
1580 PHP_METHOD(HttpMessage, getInfo)
1581 {
1582         if (SUCCESS == zend_parse_parameters_none()) {
1583                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1584
1585                 if (!obj->message) {
1586                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1587                 }
1588
1589                 switch (obj->message->type) {
1590                         case PHP_HTTP_REQUEST:
1591                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&obj->message->http, ""));
1592                                 break;
1593                         case PHP_HTTP_RESPONSE:
1594                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&obj->message->http, ""));
1595                                 break;
1596                         default:
1597                                 RETURN_NULL();
1598                                 break;
1599                 }
1600                 Z_TYPE_P(return_value) = IS_STRING;
1601                 return;
1602         }
1603         RETURN_FALSE;
1604 }
1605
1606 PHP_METHOD(HttpMessage, setInfo)
1607 {
1608         char *str;
1609         int len;
1610         php_http_info_t inf;
1611
1612         if (    SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)
1613         &&              php_http_info_parse(&inf, str TSRMLS_CC)) {
1614                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1615
1616                 if (!obj->message) {
1617                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1618                 }
1619
1620                 php_http_message_set_info(obj->message, &inf);
1621                 php_http_info_dtor(&inf);
1622         }
1623         RETVAL_ZVAL(getThis(), 1, 0);
1624 }
1625
1626 PHP_METHOD(HttpMessage, getHttpVersion)
1627 {
1628         if (SUCCESS == zend_parse_parameters_none()) {
1629                 char *str;
1630                 size_t len;
1631                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1632
1633                 if (!obj->message) {
1634                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1635                 }
1636
1637                 php_http_version_to_string(&obj->message->http.version, &str, &len, NULL, NULL TSRMLS_CC);
1638                 RETURN_STRINGL(str, len, 0);
1639         }
1640
1641         RETURN_FALSE;
1642 }
1643
1644 PHP_METHOD(HttpMessage, setHttpVersion)
1645 {
1646         char *v_str;
1647         int v_len;
1648
1649         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &v_str, &v_len)) {
1650                 php_http_version_t version;
1651                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1652
1653                 if (!obj->message) {
1654                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1655                 }
1656
1657                 if (php_http_version_parse(&version, v_str TSRMLS_CC)) {
1658                         obj->message->http.version = version;
1659                 }
1660         }
1661         RETVAL_ZVAL(getThis(), 1, 0);
1662 }
1663
1664 PHP_METHOD(HttpMessage, getResponseCode)
1665 {
1666         if (SUCCESS == zend_parse_parameters_none()) {
1667                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1668
1669                 if (!obj->message) {
1670                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1671                 }
1672
1673                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1674                 RETURN_LONG(obj->message->http.info.response.code);
1675         }
1676         RETURN_FALSE;
1677 }
1678
1679 PHP_METHOD(HttpMessage, setResponseCode)
1680 {
1681         long code;
1682         zend_bool strict = 1;
1683
1684         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|b", &code, &strict)) {
1685                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1686
1687                 if (!obj->message) {
1688                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1689                 }
1690
1691                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1692                 if (strict && (code < 100 || code > 599)) {
1693                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Invalid response code (100-599): %ld", code);
1694                         RETURN_FALSE;
1695                 }
1696
1697                 obj->message->http.info.response.code = code;
1698         }
1699         RETVAL_ZVAL(getThis(), 1, 0);
1700 }
1701
1702 PHP_METHOD(HttpMessage, getResponseStatus)
1703 {
1704         if (SUCCESS == zend_parse_parameters_none()) {
1705                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1706
1707                 if (!obj->message) {
1708                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1709                 }
1710
1711                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1712                 if (obj->message->http.info.response.status) {
1713                         RETURN_STRING(obj->message->http.info.response.status, 1);
1714                 } else {
1715                         RETURN_EMPTY_STRING();
1716                 }
1717         }
1718
1719         RETURN_FALSE;
1720 }
1721
1722 PHP_METHOD(HttpMessage, setResponseStatus)
1723 {
1724         char *status;
1725         int status_len;
1726
1727         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &status, &status_len)) {
1728                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1729
1730                 if (!obj->message) {
1731                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1732                 }
1733
1734                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1735                 STR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1736         }
1737         RETVAL_ZVAL(getThis(), 1, 0);
1738 }
1739
1740 PHP_METHOD(HttpMessage, getRequestMethod)
1741 {
1742         if (SUCCESS == zend_parse_parameters_none()) {
1743                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1744
1745                 if (!obj->message) {
1746                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1747                 }
1748
1749                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1750                 if (obj->message->http.info.request.method) {
1751                         RETURN_STRING(obj->message->http.info.request.method, 1);
1752                 } else {
1753                         RETURN_EMPTY_STRING();
1754                 }
1755         }
1756
1757         RETURN_FALSE;
1758 }
1759
1760 PHP_METHOD(HttpMessage, setRequestMethod)
1761 {
1762         char *method;
1763         int method_len;
1764
1765         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
1766                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1767
1768                 if (!obj->message) {
1769                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1770                 }
1771
1772                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1773                 if (method_len < 1) {
1774                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
1775                         RETURN_FALSE;
1776                 }
1777
1778                 STR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1779         }
1780         RETVAL_ZVAL(getThis(), 1, 0);
1781 }
1782
1783 PHP_METHOD(HttpMessage, getRequestUrl)
1784 {
1785         if (SUCCESS == zend_parse_parameters_none()) {
1786                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1787
1788                 if (!obj->message) {
1789                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1790                 }
1791
1792                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1793                 if (obj->message->http.info.request.url) {
1794                         RETURN_STRING(obj->message->http.info.request.url, 1);
1795                 } else {
1796                         RETURN_EMPTY_STRING();
1797                 }
1798         }
1799
1800         RETURN_FALSE;
1801 }
1802
1803 PHP_METHOD(HttpMessage, setRequestUrl)
1804 {
1805         char *url_str;
1806         int url_len;
1807
1808         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &url_str, &url_len)) {
1809                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1810
1811                 if (!obj->message) {
1812                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1813                 }
1814
1815                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1816                 if (url_len < 1) {
1817                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUrl to an empty string");
1818                         RETURN_FALSE;
1819                 }
1820                 STR_SET(obj->message->http.info.request.url, estrndup(url_str, url_len));
1821         }
1822         RETVAL_ZVAL(getThis(), 1, 0);
1823 }
1824
1825
1826 PHP_METHOD(HttpMessage, getParentMessage)
1827 {
1828         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1829                 if (SUCCESS == zend_parse_parameters_none()) {
1830                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1831
1832                         if (!obj->message) {
1833                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1834                         }
1835
1836                         if (obj->message->parent) {
1837                                 RETVAL_OBJVAL(obj->parent, 1);
1838                         } else {
1839                                 php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "HttpMessage does not have a parent message");
1840                         }
1841                 }
1842         } end_error_handling();
1843 }
1844
1845 PHP_METHOD(HttpMessage, toString)
1846 {
1847         zend_bool include_parent = 0;
1848
1849         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
1850                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1851                 char *string;
1852                 size_t length;
1853
1854                 if (!obj->message) {
1855                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1856                 }
1857
1858                 if (include_parent) {
1859                         php_http_message_serialize(obj->message, &string, &length);
1860                 } else {
1861                         php_http_message_to_string(obj->message, &string, &length);
1862                 }
1863                 if (string) {
1864                         RETURN_STRINGL(string, length, 0);
1865                 }
1866         }
1867         RETURN_EMPTY_STRING();
1868 }
1869
1870 PHP_METHOD(HttpMessage, serialize)
1871 {
1872         if (SUCCESS == zend_parse_parameters_none()) {
1873                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1874                 char *string;
1875                 size_t length;
1876
1877                 if (!obj->message) {
1878                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1879                 }
1880
1881                 php_http_message_serialize(obj->message, &string, &length);
1882                 RETURN_STRINGL(string, length, 0);
1883         }
1884         RETURN_EMPTY_STRING();
1885 }
1886
1887 PHP_METHOD(HttpMessage, unserialize)
1888 {
1889         int length;
1890         char *serialized;
1891
1892         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized, &length)) {
1893                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1894                 php_http_message_t *msg;
1895
1896                 if (obj->message) {
1897                         php_http_message_dtor(obj->message);
1898                         efree(obj->message);
1899                 }
1900                 if ((msg = php_http_message_parse(NULL, serialized, (size_t) length TSRMLS_CC))) {
1901                         obj->message = msg;
1902                 } else {
1903                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1904                         php_http_error(HE_ERROR, PHP_HTTP_E_RUNTIME, "Could not unserialize HttpMessage");
1905                 }
1906         }
1907 }
1908
1909 PHP_METHOD(HttpMessage, detach)
1910 {
1911         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1912                 if (SUCCESS == zend_parse_parameters_none()) {
1913                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1914
1915                         if (!obj->message) {
1916                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1917                         }
1918
1919                         RETVAL_OBJVAL(php_http_message_object_new_ex(obj->zo.ce, php_http_message_copy(obj->message, NULL), NULL TSRMLS_CC), 0);
1920                 }
1921         } end_error_handling();
1922 }
1923
1924 PHP_METHOD(HttpMessage, prepend)
1925 {
1926         zval *prepend;
1927         zend_bool top = 1;
1928
1929         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &prepend, php_http_message_class_entry, &top)) {
1930                 php_http_message_t *msg[2];
1931                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1932                 php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
1933
1934                 if (!obj->message) {
1935                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1936                 }
1937                 if (!prepend_obj->message) {
1938                         prepend_obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1939                 }
1940
1941                 /* safety check */
1942                 for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1943                         for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1944                                 if (msg[0] == msg[1]) {
1945                                         php_http_error(HE_THROW, PHP_HTTP_E_INVALID_PARAM, "Cannot prepend a message located within the same message chain");
1946                                         return;
1947                                 }
1948                         }
1949                 }
1950
1951                 php_http_message_object_prepend(getThis(), prepend, top TSRMLS_CC);
1952         }
1953 }
1954
1955 PHP_METHOD(HttpMessage, reverse)
1956 {
1957         if (SUCCESS == zend_parse_parameters_none()) {
1958                 php_http_message_object_reverse(getThis(), return_value TSRMLS_CC);
1959         }
1960 }
1961
1962 PHP_METHOD(HttpMessage, isMultipart)
1963 {
1964         zval *zboundary = NULL;
1965
1966         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &zboundary)) {
1967                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1968                 char *boundary = NULL;
1969
1970                 RETVAL_BOOL(php_http_message_is_multipart(obj->message, zboundary ? &boundary : NULL));
1971
1972                 if (zboundary && boundary) {
1973                         zval_dtor(zboundary);
1974                         ZVAL_STRING(zboundary, boundary, 0);
1975                 }
1976         }
1977 }
1978
1979 PHP_METHOD(HttpMessage, splitMultipartBody)
1980 {
1981         if (SUCCESS == zend_parse_parameters_none()) {
1982                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1983                 char *boundary = NULL;
1984
1985                 if (php_http_message_is_multipart(obj->message, &boundary)) {
1986                         php_http_message_t *msg;
1987
1988                         if ((msg = php_http_message_body_split(&obj->message->body, boundary))) {
1989                                 RETVAL_OBJVAL(php_http_message_object_new_ex(php_http_message_class_entry, msg, NULL TSRMLS_CC), 0);
1990                         }
1991                 }
1992                 STR_FREE(boundary);
1993         }
1994 }
1995
1996 PHP_METHOD(HttpMessage, count)
1997 {
1998         if (SUCCESS == zend_parse_parameters_none()) {
1999                 long i = 0;
2000                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2001
2002                 if (!obj->message) {
2003                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
2004                 }
2005
2006                 php_http_message_count(i, obj->message);
2007                 RETURN_LONG(i);
2008         }
2009         RETURN_FALSE;
2010 }
2011
2012 PHP_METHOD(HttpMessage, rewind)
2013 {
2014         if (SUCCESS == zend_parse_parameters_none()) {
2015                 zval *zobj = getThis();
2016                 php_http_message_object_t *obj = zend_object_store_get_object(zobj TSRMLS_CC);
2017
2018                 if (obj->iterator) {
2019                         zval_ptr_dtor(&obj->iterator);
2020                 }
2021                 Z_ADDREF_P(zobj);
2022                 obj->iterator = zobj;
2023         }
2024 }
2025
2026 PHP_METHOD(HttpMessage, valid)
2027 {
2028         if (SUCCESS == zend_parse_parameters_none()) {
2029                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2030
2031                 RETURN_BOOL(obj->iterator != NULL);
2032         }
2033 }
2034
2035 PHP_METHOD(HttpMessage, next)
2036 {
2037         if (SUCCESS == zend_parse_parameters_none()) {
2038                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2039
2040                 if (obj->iterator) {
2041                         php_http_message_object_t *itr = zend_object_store_get_object(obj->iterator TSRMLS_CC);
2042
2043                         if (itr && itr->parent.handle) {
2044                                 zval *old = obj->iterator;
2045                                 MAKE_STD_ZVAL(obj->iterator);
2046                                 ZVAL_OBJVAL(obj->iterator, itr->parent, 1);
2047                                 zval_ptr_dtor(&old);
2048                         } else {
2049                                 zval_ptr_dtor(&obj->iterator);
2050                                 obj->iterator = NULL;
2051                         }
2052                 }
2053         }
2054 }
2055
2056 PHP_METHOD(HttpMessage, key)
2057 {
2058         if (SUCCESS == zend_parse_parameters_none()) {
2059                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2060
2061                 RETURN_LONG(obj->iterator ? obj->iterator->value.obj.handle:0);
2062         }
2063 }
2064
2065 PHP_METHOD(HttpMessage, current)
2066 {
2067         if (SUCCESS == zend_parse_parameters_none()) {
2068                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2069
2070                 if (obj->iterator) {
2071                         RETURN_ZVAL(obj->iterator, 1, 0);
2072                 }
2073         }
2074 }
2075
2076 /*
2077  * Local variables:
2078  * tab-width: 4
2079  * c-basic-offset: 4
2080  * End:
2081  * vim600: noet sw=4 ts=4 fdm=marker
2082  * vim<600: noet sw=4 ts=4
2083  */
2084