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         }
 397 }
 398
 399 PHP_HTTP_API void php_http_message_to_string(php_http_message_t *msg, char **string, size_t *length)
 400 {
 401         php_http_buffer_t str;
 402         char *data;
 403
 404         php_http_buffer_init_ex(&str, 0x1000, 0);
 405         message_headers(msg, &str);
 406         if (php_http_message_body_size(&msg->body)) {
 407                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 408                 php_http_message_body_to_callback(&msg->body, (php_http_pass_callback_t) php_http_buffer_append, &str, 0, 0);
 409         }
 410
 411         data = php_http_buffer_data(&str, string, length);
 412         if (!string) {
 413                 efree(data);
 414         }
 415
 416         php_http_buffer_dtor(&str);
 417 }
 418
 419 PHP_HTTP_API void php_http_message_serialize(php_http_message_t *message, char **string, size_t *length)
 420 {
 421         char *buf;
 422         size_t len;
 423         php_http_buffer_t str;
 424
 425         php_http_buffer_init(&str);
 426
 427         do {
 428                 php_http_message_to_string(message, &buf, &len);
 429                 php_http_buffer_prepends(&str, PHP_HTTP_CRLF);
 430                 php_http_buffer_prepend(&str, buf, len);
 431                 efree(buf);
 432         } while ((message = message->parent));
 433
 434         buf = php_http_buffer_data(&str, string, length);
 435         if (!string) {
 436                 efree(buf);
 437         }
 438
 439         php_http_buffer_dtor(&str);
 440 }
 441
 442 PHP_HTTP_API php_http_message_t *php_http_message_reverse(php_http_message_t *msg)
 443 {
 444         int i, c = 0;
 445
 446         php_http_message_count(c, msg);
 447
 448         if (c > 1) {
 449                 php_http_message_t *tmp = msg, **arr;
 450
 451                 arr = ecalloc(c, sizeof(**arr));
 452                 for (i = 0; i < c; ++i) {
 453                         arr[i] = tmp;
 454                         tmp = tmp->parent;
 455                 }
 456                 arr[0]->parent = NULL;
 457                 for (i = 0; i < c-1; ++i) {
 458                         arr[i+1]->parent = arr[i];
 459                 }
 460
 461                 msg = arr[c-1];
 462                 efree(arr);
 463         }
 464
 465         return msg;
 466 }
 467
 468 PHP_HTTP_API php_http_message_t *php_http_message_interconnect(php_http_message_t *m1, php_http_message_t *m2)
 469 {
 470         if (m1 && m2) {
 471                 int i = 0, c1 = 0, c2 = 0;
 472                 php_http_message_t *t1 = m1, *t2 = m2, *p1, *p2;
 473
 474                 php_http_message_count(c1, m1);
 475                 php_http_message_count(c2, m2);
 476
 477                 while (i++ < (c1 - c2)) {
 478                         t1 = t1->parent;
 479                 }
 480                 while (i++ <= c1) {
 481                         p1 = t1->parent;
 482                         p2 = t2->parent;
 483                         t1->parent = t2;
 484                         t2->parent = p1;
 485                         t1 = p1;
 486                         t2 = p2;
 487                 }
 488         } else if (!m1 && m2) {
 489                 m1 = m2;
 490         }
 491         return m1;
 492 }
 493
 494 PHP_HTTP_API void php_http_message_to_struct(php_http_message_t *msg, zval *obj)
 495 {
 496         zval strct;
 497         zval *headers;
 498         char *version;
 499         TSRMLS_FETCH_FROM_CTX(msg->ts);
 500
 501         INIT_PZVAL_ARRAY(&strct, HASH_OF(obj));
 502
 503         add_assoc_long(&strct, "type", msg->type);
 504         spprintf(&version, 0 ,"%u.%u", msg->http.version.major, msg->http.version.minor);
 505         add_assoc_string_ex(&strct, ZEND_STRL("httpVersion"), version, 0);
 506         switch (msg->type)
 507         {
 508                 case PHP_HTTP_RESPONSE:
 509                         add_assoc_long(&strct, "responseCode", msg->http.info.response.code);
 510                         add_assoc_string(&strct, "responseStatus", STR_PTR(msg->http.info.response.status), 1);
 511                 break;
 512
 513                 case PHP_HTTP_REQUEST:
 514                         add_assoc_string(&strct, "requestMethod", STR_PTR(msg->http.info.request.method), 1);
 515                         add_assoc_string(&strct, "requestUrl", STR_PTR(msg->http.info.request.url), 1);
 516                 break;
 517
 518                 case PHP_HTTP_NONE:
 519                         /* avoid compiler warning */
 520                 break;
 521         }
 522
 523         MAKE_STD_ZVAL(headers);
 524         array_init(headers);
 525         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 526         add_assoc_zval(&strct, "headers", headers);
 527
 528         add_assoc_stringl(&strct, "body", PHP_HTTP_BUFFER_VAL(msg), PHP_HTTP_BUFFER_LEN(msg), 1);
 529
 530         if (msg->parent) {
 531                 zval *parent;
 532
 533                 MAKE_STD_ZVAL(parent);
 534                 if (Z_TYPE_P(obj) == IS_ARRAY) {
 535                         array_init(parent);
 536                 } else {
 537                         object_init(parent);
 538                 }
 539                 add_assoc_zval(&strct, "parentMessage", parent);
 540                 php_http_message_to_struct(msg->parent, parent);
 541         } else {
 542                 add_assoc_null(&strct, "parentMessage");
 543         }
 544 }
 545 /*
 546 PHP_HTTP_API STATUS _http_message_send(http_message *message TSRMLS_DC)
 547 {
 548         STATUS rs = FAILURE;
 549
 550         switch (message->type) {
 551                 case PHP_HTTP_RESPONSE:
 552                 {
 553                         php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 554                         zval **val;
 555                         HashPosition pos;
 556
 557                         FOREACH_HASH_KEYVAL(pos, &message->hdrs, key, val) {
 558                                 if (key.type == HASH_KEY_IS_STRING) {
 559                                         http_send_header_zval_ex(key.str, key.len-1, val, 1);
 560                                 }
 561                         }
 562                         rs =    SUCCESS == http_send_status(message->http.info.response.code) &&
 563                                         SUCCESS == http_send_data(PHP_HTTP_BUFFER_VAL(message), PHP_HTTP_BUFFER_LEN(message)) ?
 564                                         SUCCESS : FAILURE;
 565                         break;
 566                 }
 567
 568                 case PHP_HTTP_REQUEST:
 569                 {
 570 #ifdef PHP_HTTP_HAVE_CURL
 571                         char *uri = NULL;
 572                         http_request request;
 573                         zval **zhost, *options, *headers;
 574
 575                         MAKE_STD_ZVAL(options);
 576                         MAKE_STD_ZVAL(headers);
 577                         array_init(options);
 578                         array_init(headers);
 579                         zend_hash_copy(Z_ARRVAL_P(headers), &message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 580                         add_assoc_zval(options, "headers", headers);
 581
 582                         if (SUCCESS == zend_hash_find(&message->hdrs, "Host", sizeof("Host"), (void *) &zhost) && Z_TYPE_PP(zhost) == IS_STRING) {
 583                                 char *colon = NULL;
 584                                 php_url parts, *url = php_url_parse(message->http.info.request.url);
 585
 586                                 memset(&parts, 0, sizeof(php_url));
 587
 588                                 if ((colon = strchr(Z_STRVAL_PP(zhost), ':'))) {
 589                                         parts.port = atoi(colon + 1);
 590                                         parts.host = estrndup(Z_STRVAL_PP(zhost), (Z_STRVAL_PP(zhost) - colon - 1));
 591                                 } else {
 592                                         parts.host = estrndup(Z_STRVAL_PP(zhost), Z_STRLEN_PP(zhost));
 593                                 }
 594
 595                                 http_build_url(PHP_HTTP_URL_REPLACE, url, &parts, NULL, &uri, NULL);
 596                                 php_url_free(url);
 597                                 efree(parts.host);
 598                         } else {
 599                                 uri = http_absolute_url(message->http.info.request.url);
 600                         }
 601
 602                         if ((request.meth = http_request_method_exists(1, 0, message->http.info.request.method))) {
 603                                 http_request_body body;
 604
 605                                 http_request_init_ex(&request, NULL, request.meth, uri);
 606                                 request.body = http_request_body_init_ex(&body, PHP_HTTP_REQUEST_BODY_CSTRING, PHP_HTTP_BUFFER_VAL(message), PHP_HTTP_BUFFER_LEN(message), 0);
 607                                 if (SUCCESS == (rs = http_request_prepare(&request, Z_ARRVAL_P(options)))) {
 608                                         http_request_exec(&request);
 609                                 }
 610                                 http_request_dtor(&request);
 611                         } else {
 612                                 http_error_ex(HE_WARNING, PHP_HTTP_E_REQUEST_METHOD,
 613                                         "Cannot send HttpMessage. Request method %s not supported",
 614                                         message->http.info.request.method);
 615                         }
 616                         efree(uri);
 617                         zval_ptr_dtor(&options);
 618 #else
 619                         http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "HTTP requests not supported - ext/http was not linked against libcurl.");
 620 #endif
 621                 break;
 622                 }
 623
 624                 case PHP_HTTP_NONE:
 625                 default:
 626                         php_http_error(HE_WARNING, PHP_HTTP_E_MESSAGE_TYPE, "HttpMessage is neither of type PHP_HTTP_REQUEST nor PHP_HTTP_RESPONSE");
 627                         break;
 628         }
 629
 630         return rs;
 631 }
 632 */
 633
 634 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)
 635 {
 636         php_http_message_t *temp, *copy = NULL;
 637         php_http_info_t info;
 638         TSRMLS_FETCH_FROM_CTX(from->ts);
 639
 640         if (from) {
 641                 info.type = from->type;
 642                 info.http = from->http;
 643
 644                 copy = temp = php_http_message_init(to, 0 TSRMLS_CC);
 645                 php_http_message_set_info(temp, &info);
 646                 zend_hash_copy(&temp->hdrs, &from->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 647                 php_http_message_body_copy(&from->body, &temp->body, 1);
 648
 649                 if (parents) while (from->parent) {
 650                         info.type = from->parent->type;
 651                         info.http = from->parent->http;
 652
 653                         temp->parent = php_http_message_init(NULL, 0 TSRMLS_CC);
 654                         php_http_message_set_info(temp->parent, &info);
 655                         zend_hash_copy(&temp->parent->hdrs, &from->parent->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 656                         php_http_message_body_copy(&from->parent->body, &temp->parent->body, 1);
 657
 658                         temp = temp->parent;
 659                         from = from->parent;
 660                 }
 661         }
 662
 663         return copy;
 664 }
 665
 666 PHP_HTTP_API php_http_message_t *php_http_message_copy(php_http_message_t *from, php_http_message_t *to)
 667 {
 668         return php_http_message_copy_ex(from, to, 1);
 669 }
 670
 671 PHP_HTTP_API void php_http_message_dtor(php_http_message_t *message)
 672 {
 673         if (message) {
 674                 zend_hash_destroy(&message->hdrs);
 675                 php_http_message_body_dtor(&message->body);
 676
 677                 switch (message->type) {
 678                         case PHP_HTTP_REQUEST:
 679                                 STR_SET(message->http.info.request.method, NULL);
 680                                 STR_SET(message->http.info.request.url, NULL);
 681                                 break;
 682
 683                         case PHP_HTTP_RESPONSE:
 684                                 STR_SET(message->http.info.response.status, NULL);
 685                                 break;
 686
 687                         default:
 688                                 break;
 689                 }
 690         }
 691 }
 692
 693 PHP_HTTP_API void php_http_message_free(php_http_message_t **message)
 694 {
 695         if (*message) {
 696                 if ((*message)->parent) {
 697                         php_http_message_free(&(*message)->parent);
 698                 }
 699                 php_http_message_dtor(*message);
 700                 efree(*message);
 701                 *message = NULL;
 702         }
 703 }
 704
 705 #define PHP_HTTP_BEGIN_ARGS(method, req_args)   PHP_HTTP_BEGIN_ARGS_EX(HttpMessage, method, 0, req_args)
 706 #define PHP_HTTP_EMPTY_ARGS(method)                             PHP_HTTP_EMPTY_ARGS_EX(HttpMessage, method, 0)
 707 #define PHP_HTTP_MESSAGE_ME(method, visibility) PHP_ME(HttpMessage, method, PHP_HTTP_ARGS(HttpMessage, method), visibility)
 708
 709 PHP_HTTP_BEGIN_ARGS(__construct, 0)
 710         PHP_HTTP_ARG_VAL(message, 0)
 711 PHP_HTTP_END_ARGS;
 712
 713 PHP_HTTP_EMPTY_ARGS(getBody);
 714 PHP_HTTP_BEGIN_ARGS(setBody, 1)
 715         PHP_HTTP_ARG_VAL(body, 0)
 716 PHP_HTTP_END_ARGS;
 717
 718 PHP_HTTP_BEGIN_ARGS(getHeader, 1)
 719         PHP_HTTP_ARG_VAL(header, 0)
 720 PHP_HTTP_END_ARGS;
 721
 722 PHP_HTTP_BEGIN_ARGS(setHeader, 1)
 723         PHP_HTTP_ARG_VAL(header, 0)
 724         PHP_HTTP_ARG_VAL(value, 0)
 725 PHP_HTTP_END_ARGS;
 726
 727 PHP_HTTP_BEGIN_ARGS(addHeader, 2)
 728         PHP_HTTP_ARG_VAL(header, 0)
 729         PHP_HTTP_ARG_VAL(value, 0)
 730 PHP_HTTP_END_ARGS;
 731
 732 PHP_HTTP_EMPTY_ARGS(getHeaders);
 733 PHP_HTTP_BEGIN_ARGS(setHeaders, 1)
 734         PHP_HTTP_ARG_VAL(headers, 0)
 735 PHP_HTTP_END_ARGS;
 736
 737 PHP_HTTP_BEGIN_ARGS(addHeaders, 1)
 738         PHP_HTTP_ARG_VAL(headers, 0)
 739         PHP_HTTP_ARG_VAL(append, 0)
 740 PHP_HTTP_END_ARGS;
 741
 742 PHP_HTTP_EMPTY_ARGS(getType);
 743 PHP_HTTP_BEGIN_ARGS(setType, 1)
 744         PHP_HTTP_ARG_VAL(type, 0)
 745 PHP_HTTP_END_ARGS;
 746
 747 PHP_HTTP_EMPTY_ARGS(getInfo);
 748 PHP_HTTP_BEGIN_ARGS(setInfo, 1)
 749         PHP_HTTP_ARG_VAL(http_info, 0)
 750 PHP_HTTP_END_ARGS;
 751
 752 PHP_HTTP_EMPTY_ARGS(getResponseCode);
 753 PHP_HTTP_BEGIN_ARGS(setResponseCode, 1)
 754         PHP_HTTP_ARG_VAL(response_code, 0)
 755 PHP_HTTP_END_ARGS;
 756
 757 PHP_HTTP_EMPTY_ARGS(getResponseStatus);
 758 PHP_HTTP_BEGIN_ARGS(setResponseStatus, 1)
 759         PHP_HTTP_ARG_VAL(response_status, 0)
 760 PHP_HTTP_END_ARGS;
 761
 762 PHP_HTTP_EMPTY_ARGS(getRequestMethod);
 763 PHP_HTTP_BEGIN_ARGS(setRequestMethod, 1)
 764         PHP_HTTP_ARG_VAL(request_method, 0)
 765 PHP_HTTP_END_ARGS;
 766
 767 PHP_HTTP_EMPTY_ARGS(getRequestUrl);
 768 PHP_HTTP_BEGIN_ARGS(setRequestUrl, 1)
 769         PHP_HTTP_ARG_VAL(url, 0)
 770 PHP_HTTP_END_ARGS;
 771
 772 PHP_HTTP_EMPTY_ARGS(getHttpVersion);
 773 PHP_HTTP_BEGIN_ARGS(setHttpVersion, 1)
 774         PHP_HTTP_ARG_VAL(http_version, 0)
 775 PHP_HTTP_END_ARGS;
 776
 777 PHP_HTTP_EMPTY_ARGS(getParentMessage);
 778 PHP_HTTP_EMPTY_ARGS(__toString);
 779 PHP_HTTP_BEGIN_ARGS(toString, 0)
 780         PHP_HTTP_ARG_VAL(include_parent, 0)
 781 PHP_HTTP_END_ARGS;
 782
 783 PHP_HTTP_EMPTY_ARGS(count);
 784
 785 PHP_HTTP_EMPTY_ARGS(serialize);
 786 PHP_HTTP_BEGIN_ARGS(unserialize, 1)
 787         PHP_HTTP_ARG_VAL(serialized, 0)
 788 PHP_HTTP_END_ARGS;
 789
 790 PHP_HTTP_EMPTY_ARGS(rewind);
 791 PHP_HTTP_EMPTY_ARGS(valid);
 792 PHP_HTTP_EMPTY_ARGS(key);
 793 PHP_HTTP_EMPTY_ARGS(current);
 794 PHP_HTTP_EMPTY_ARGS(next);
 795
 796 PHP_HTTP_EMPTY_ARGS(detach);
 797 PHP_HTTP_BEGIN_ARGS(prepend, 1)
 798         PHP_HTTP_ARG_OBJ(http\\Message, message, 0)
 799 PHP_HTTP_END_ARGS;
 800 PHP_HTTP_EMPTY_ARGS(reverse);
 801
 802 PHP_HTTP_BEGIN_ARGS(isMultipart, 0)
 803         PHP_HTTP_ARG_VAL(boundary, 1)
 804 PHP_HTTP_END_ARGS;
 805 PHP_HTTP_EMPTY_ARGS(splitMultipartBody);
 806
 807 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, const zend_literal *literal_key TSRMLS_DC);
 808 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *literal_key TSRMLS_DC);
 809 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member, const zend_literal *literal_key TSRMLS_DC);
 810 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC);
 811
 812 zend_class_entry *php_http_message_class_entry;
 813 zend_function_entry php_http_message_method_entry[] = {
 814         PHP_HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 815         PHP_HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
 816         PHP_HTTP_MESSAGE_ME(setBody, ZEND_ACC_PUBLIC)
 817         PHP_HTTP_MESSAGE_ME(getHeader, ZEND_ACC_PUBLIC)
 818         PHP_HTTP_MESSAGE_ME(setHeader, ZEND_ACC_PUBLIC)
 819         PHP_HTTP_MESSAGE_ME(addHeader, ZEND_ACC_PUBLIC)
 820         PHP_HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
 821         PHP_HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
 822         PHP_HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
 823         PHP_HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
 824         PHP_HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
 825         PHP_HTTP_MESSAGE_ME(getInfo, ZEND_ACC_PUBLIC)
 826         PHP_HTTP_MESSAGE_ME(setInfo, ZEND_ACC_PUBLIC)
 827         PHP_HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
 828         PHP_HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
 829         PHP_HTTP_MESSAGE_ME(getResponseStatus, ZEND_ACC_PUBLIC)
 830         PHP_HTTP_MESSAGE_ME(setResponseStatus, ZEND_ACC_PUBLIC)
 831         PHP_HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
 832         PHP_HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
 833         PHP_HTTP_MESSAGE_ME(getRequestUrl, ZEND_ACC_PUBLIC)
 834         PHP_HTTP_MESSAGE_ME(setRequestUrl, ZEND_ACC_PUBLIC)
 835         PHP_HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
 836         PHP_HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
 837         PHP_HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
 838         PHP_HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
 839
 840         /* implements Countable */
 841         PHP_HTTP_MESSAGE_ME(count, ZEND_ACC_PUBLIC)
 842
 843         /* implements Serializable */
 844         PHP_HTTP_MESSAGE_ME(serialize, ZEND_ACC_PUBLIC)
 845         PHP_HTTP_MESSAGE_ME(unserialize, ZEND_ACC_PUBLIC)
 846
 847         /* implements Iterator */
 848         PHP_HTTP_MESSAGE_ME(rewind, ZEND_ACC_PUBLIC)
 849         PHP_HTTP_MESSAGE_ME(valid, ZEND_ACC_PUBLIC)
 850         PHP_HTTP_MESSAGE_ME(current, ZEND_ACC_PUBLIC)
 851         PHP_HTTP_MESSAGE_ME(key, ZEND_ACC_PUBLIC)
 852         PHP_HTTP_MESSAGE_ME(next, ZEND_ACC_PUBLIC)
 853
 854         ZEND_MALIAS(HttpMessage, __toString, toString, PHP_HTTP_ARGS(HttpMessage, __toString), ZEND_ACC_PUBLIC)
 855
 856         PHP_HTTP_MESSAGE_ME(detach, ZEND_ACC_PUBLIC)
 857         PHP_HTTP_MESSAGE_ME(prepend, ZEND_ACC_PUBLIC)
 858         PHP_HTTP_MESSAGE_ME(reverse, ZEND_ACC_PUBLIC)
 859
 860         PHP_HTTP_MESSAGE_ME(isMultipart, ZEND_ACC_PUBLIC)
 861         PHP_HTTP_MESSAGE_ME(splitMultipartBody, ZEND_ACC_PUBLIC)
 862
 863         EMPTY_FUNCTION_ENTRY
 864 };
 865 static zend_object_handlers php_http_message_object_handlers;
 866 static HashTable php_http_message_object_prophandlers;
 867
 868 typedef void (*php_http_message_object_prophandler_func_t)(php_http_message_object_t *o, zval *v TSRMLS_DC);
 869
 870 typedef struct php_http_message_object_prophandler {
 871         php_http_message_object_prophandler_func_t read;
 872         php_http_message_object_prophandler_func_t write;
 873 } php_http_message_object_prophandler_t;
 874
 875 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) {
 876         php_http_message_object_prophandler_t h = { read, write };
 877         return zend_hash_add(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) &h, sizeof(h), NULL);
 878 }
 879 /*
 880 static int php_http_message_object_has_prophandler(const char *prop_str, size_t prop_len) {
 881         return zend_hash_exists(&php_http_message_object_prophandlers, prop_str, prop_len + 1);
 882 }
 883 */
 884 static STATUS php_http_message_object_get_prophandler(const char *prop_str, size_t prop_len, php_http_message_object_prophandler_t **handler) {
 885         return zend_hash_find(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) handler);
 886 }
 887 static void php_http_message_object_prophandler_get_type(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 888         RETVAL_LONG(obj->message->type);
 889 }
 890 static void php_http_message_object_prophandler_set_type(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 891         zval *cpy = php_http_ztyp(IS_LONG, value);
 892         php_http_message_set_type(obj->message, Z_LVAL_P(cpy));
 893         zval_ptr_dtor(&cpy);
 894 }
 895 static void php_http_message_object_prophandler_get_request_method(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 896         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.method) {
 897                 RETVAL_STRING(obj->message->http.info.request.method, 1);
 898         } else {
 899                 RETVAL_NULL();
 900         }
 901 }
 902 static void php_http_message_object_prophandler_set_request_method(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 903         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 904                 zval *cpy = php_http_ztyp(IS_STRING, value);
 905                 STR_SET(obj->message->http.info.request.method, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 906                 zval_ptr_dtor(&cpy);
 907         }
 908 }
 909 static void php_http_message_object_prophandler_get_request_url(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 910         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.url) {
 911                 RETVAL_STRING(obj->message->http.info.request.url, 1);
 912         } else {
 913                 RETVAL_NULL();
 914         }
 915 }
 916 static void php_http_message_object_prophandler_set_request_url(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 917         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 918                 zval *cpy = php_http_ztyp(IS_STRING, value);
 919                 STR_SET(obj->message->http.info.request.url, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 920                 zval_ptr_dtor(&cpy);
 921         }
 922 }
 923 static void php_http_message_object_prophandler_get_response_status(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 924         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message) && obj->message->http.info.response.status) {
 925                 RETVAL_STRING(obj->message->http.info.response.status, 1);
 926         } else {
 927                 RETVAL_NULL();
 928         }
 929 }
 930 static void php_http_message_object_prophandler_set_response_status(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 931         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 932                 zval *cpy = php_http_ztyp(IS_STRING, value);
 933                 STR_SET(obj->message->http.info.response.status, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 934                 zval_ptr_dtor(&cpy);
 935         }
 936 }
 937 static void php_http_message_object_prophandler_get_response_code(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 938         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 939                 RETVAL_LONG(obj->message->http.info.response.code);
 940         } else {
 941                 RETVAL_NULL();
 942         }
 943 }
 944 static void php_http_message_object_prophandler_set_response_code(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 945         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 946                 zval *cpy = php_http_ztyp(IS_LONG, value);
 947                 obj->message->http.info.response.code = Z_LVAL_P(cpy);
 948                 zval_ptr_dtor(&cpy);
 949         }
 950 }
 951 static void php_http_message_object_prophandler_get_http_version(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 952         char *version_str;
 953         size_t version_len;
 954
 955         php_http_version_to_string(&obj->message->http.version, &version_str, &version_len, NULL, NULL TSRMLS_CC);
 956         RETVAL_STRINGL(version_str, version_len, 0);
 957 }
 958 static void php_http_message_object_prophandler_set_http_version(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 959         zval *cpy = php_http_ztyp(IS_STRING, value);
 960         php_http_version_parse(&obj->message->http.version, Z_STRVAL_P(cpy) TSRMLS_CC);
 961         zval_ptr_dtor(&cpy);
 962 }
 963 static void php_http_message_object_prophandler_get_headers(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 964         array_init(return_value);
 965         zend_hash_copy(Z_ARRVAL_P(return_value), &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 966 }
 967 static void php_http_message_object_prophandler_set_headers(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 968         zval *cpy = php_http_ztyp(IS_ARRAY, value);
 969
 970         zend_hash_clean(&obj->message->hdrs);
 971         zend_hash_copy(&obj->message->hdrs, Z_ARRVAL_P(cpy), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 972         zval_ptr_dtor(&cpy);
 973 }
 974 static void php_http_message_object_prophandler_get_body(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 975         if (obj->body.handle) {
 976                 RETVAL_OBJVAL(obj->body, 1);
 977         } else {
 978                 RETVAL_NULL();
 979         }
 980 }
 981 static void php_http_message_object_prophandler_set_body(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 982         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_body_class_entry TSRMLS_CC)) {
 983                 if (obj->body.handle) {
 984                         zend_objects_store_del_ref_by_handle(obj->body.handle TSRMLS_CC);
 985                 }
 986                 Z_OBJ_ADDREF_P(value);
 987                 obj->body = Z_OBJVAL_P(value);
 988         }
 989 }
 990 static void php_http_message_object_prophandler_get_parent_message(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 991         if (obj->message->parent) {
 992                 RETVAL_OBJVAL(obj->parent, 1);
 993         } else {
 994                 RETVAL_NULL();
 995         }
 996 }
 997 static void php_http_message_object_prophandler_set_parent_message(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 998         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_class_entry TSRMLS_CC)) {
 999                 if (obj->message->parent) {
1000                         zend_objects_store_del_ref_by_handle(obj->parent.handle TSRMLS_CC);
1001                 }
1002                 Z_OBJ_ADDREF_P(value);
1003                 obj->parent = Z_OBJVAL_P(value);
1004         }
1005 }
1006
1007 PHP_MINIT_FUNCTION(http_message)
1008 {
1009         PHP_HTTP_REGISTER_CLASS(http, Message, http_message, php_http_object_class_entry, 0);
1010         php_http_message_class_entry->create_object = php_http_message_object_new;
1011         memcpy(&php_http_message_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
1012         php_http_message_object_handlers.clone_obj = php_http_message_object_clone;
1013         php_http_message_object_handlers.read_property = php_http_message_object_read_prop;
1014         php_http_message_object_handlers.write_property = php_http_message_object_write_prop;
1015         php_http_message_object_handlers.get_properties = php_http_message_object_get_props;
1016         php_http_message_object_handlers.get_property_ptr_ptr = php_http_message_object_get_prop_ptr;
1017
1018         zend_class_implements(php_http_message_class_entry TSRMLS_CC, 3, spl_ce_Countable, zend_ce_serializable, zend_ce_iterator);
1019
1020         zend_hash_init(&php_http_message_object_prophandlers, 9, NULL, NULL, 1);
1021         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("type"), PHP_HTTP_NONE, ZEND_ACC_PROTECTED TSRMLS_CC);
1022         php_http_message_object_add_prophandler(ZEND_STRL("type"), php_http_message_object_prophandler_get_type, php_http_message_object_prophandler_set_type);
1023         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("body"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
1024         php_http_message_object_add_prophandler(ZEND_STRL("body"), php_http_message_object_prophandler_get_body, php_http_message_object_prophandler_set_body);
1025         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestMethod"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
1026         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);
1027         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestUrl"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
1028         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);
1029         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("responseStatus"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
1030         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);
1031         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("responseCode"), 0, ZEND_ACC_PROTECTED TSRMLS_CC);
1032         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);
1033         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("httpVersion"), ZEND_ACC_PROTECTED TSRMLS_CC);
1034         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);
1035         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("headers"), ZEND_ACC_PROTECTED TSRMLS_CC);
1036         php_http_message_object_add_prophandler(ZEND_STRL("headers"), php_http_message_object_prophandler_get_headers, php_http_message_object_prophandler_set_headers);
1037         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("parentMessage"), ZEND_ACC_PROTECTED TSRMLS_CC);
1038         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);
1039
1040         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_NONE"), PHP_HTTP_NONE TSRMLS_CC);
1041         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_REQUEST"), PHP_HTTP_REQUEST TSRMLS_CC);
1042         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_RESPONSE"), PHP_HTTP_RESPONSE TSRMLS_CC);
1043
1044         return SUCCESS;
1045 }
1046
1047 PHP_MSHUTDOWN_FUNCTION(http_message)
1048 {
1049         zend_hash_destroy(&php_http_message_object_prophandlers);
1050
1051         return SUCCESS;
1052 }
1053
1054 void php_http_message_object_reverse(zval *this_ptr, zval *return_value TSRMLS_DC)
1055 {
1056         int i = 0;
1057         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1058
1059         /* count */
1060         php_http_message_count(i, obj->message);
1061
1062         if (i > 1) {
1063                 zval o;
1064                 zend_object_value *ovalues = NULL;
1065                 php_http_message_object_t **objects = NULL;
1066                 int last = i - 1;
1067
1068                 objects = ecalloc(i, sizeof(**objects));
1069                 ovalues = ecalloc(i, sizeof(*ovalues));
1070
1071                 /* we are the first message */
1072                 objects[0] = obj;
1073                 ovalues[0] = getThis()->value.obj;
1074
1075                 /* fetch parents */
1076                 INIT_PZVAL(&o);
1077                 o.type = IS_OBJECT;
1078                 for (i = 1; obj->parent.handle; ++i) {
1079                         o.value.obj = obj->parent;
1080                         ovalues[i] = o.value.obj;
1081                         objects[i] = obj = zend_object_store_get_object(&o TSRMLS_CC);
1082                 }
1083
1084                 /* reorder parents */
1085                 for (last = --i; i; --i) {
1086                         objects[i]->message->parent = objects[i-1]->message;
1087                         objects[i]->parent = ovalues[i-1];
1088                 }
1089                 objects[0]->message->parent = NULL;
1090                 objects[0]->parent.handle = 0;
1091                 objects[0]->parent.handlers = NULL;
1092
1093                 /* add ref (why?) */
1094                 Z_OBJ_ADDREF_P(getThis());
1095                 RETVAL_OBJVAL(ovalues[last], 1);
1096
1097                 efree(objects);
1098                 efree(ovalues);
1099         } else {
1100                 RETURN_ZVAL(getThis(), 1, 0);
1101         }
1102 }
1103
1104 void php_http_message_object_prepend(zval *this_ptr, zval *prepend, zend_bool top TSRMLS_DC)
1105 {
1106         zval m;
1107         php_http_message_t *save_parent_msg = NULL;
1108         zend_object_value save_parent_obj = {0, NULL};
1109         php_http_message_object_t *obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
1110         php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
1111
1112         INIT_PZVAL(&m);
1113         m.type = IS_OBJECT;
1114
1115         if (!top) {
1116                 save_parent_obj = obj->parent;
1117                 save_parent_msg = obj->message->parent;
1118         } else {
1119                 /* iterate to the most parent object */
1120                 while (obj->parent.handle) {
1121                         m.value.obj = obj->parent;
1122                         obj = zend_object_store_get_object(&m TSRMLS_CC);
1123                 }
1124         }
1125
1126         /* prepend */
1127         obj->parent = prepend->value.obj;
1128         obj->message->parent = prepend_obj->message;
1129
1130         /* add ref */
1131         zend_objects_store_add_ref(prepend TSRMLS_CC);
1132         while (prepend_obj->parent.handle) {
1133                 m.value.obj = prepend_obj->parent;
1134                 zend_objects_store_add_ref(&m TSRMLS_CC);
1135                 prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
1136         }
1137
1138         if (!top) {
1139                 prepend_obj->parent = save_parent_obj;
1140                 prepend_obj->message->parent = save_parent_msg;
1141         }
1142 }
1143
1144 zend_object_value php_http_message_object_new(zend_class_entry *ce TSRMLS_DC)
1145 {
1146         return php_http_message_object_new_ex(ce, NULL, NULL TSRMLS_CC);
1147 }
1148
1149 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)
1150 {
1151         zend_object_value ov;
1152         php_http_message_object_t *o;
1153
1154         o = ecalloc(1, sizeof(php_http_message_object_t));
1155         zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
1156         object_properties_init((zend_object *) o, ce);
1157
1158         if (ptr) {
1159                 *ptr = o;
1160         }
1161
1162         if (msg) {
1163                 o->message = msg;
1164                 if (msg->parent) {
1165                         o->parent = php_http_message_object_new_ex(ce, msg->parent, NULL TSRMLS_CC);
1166                 }
1167                 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);
1168         }
1169
1170         ov.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_object_free, NULL TSRMLS_CC);
1171         ov.handlers = &php_http_message_object_handlers;
1172
1173         return ov;
1174 }
1175
1176 zend_object_value php_http_message_object_clone(zval *this_ptr TSRMLS_DC)
1177 {
1178         zend_object_value new_ov;
1179         php_http_message_object_t *new_obj = NULL;
1180         php_http_message_object_t *old_obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
1181
1182         new_ov = php_http_message_object_new_ex(old_obj->zo.ce, php_http_message_copy(old_obj->message, NULL), &new_obj TSRMLS_CC);
1183         zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
1184
1185         return new_ov;
1186 }
1187
1188 void php_http_message_object_free(void *object TSRMLS_DC)
1189 {
1190         php_http_message_object_t *o = (php_http_message_object_t *) object;
1191
1192         if (o->iterator) {
1193                 zval_ptr_dtor(&o->iterator);
1194                 o->iterator = NULL;
1195         }
1196         if (o->message) {
1197                 /* do NOT free recursivly */
1198                 php_http_message_dtor(o->message);
1199                 efree(o->message);
1200                 o->message = NULL;
1201         }
1202         if (o->parent.handle) {
1203                 zend_objects_store_del_ref_by_handle(o->parent.handle TSRMLS_CC);
1204         }
1205         if (o->body.handle) {
1206                 zend_objects_store_del_ref_by_handle(o->body.handle TSRMLS_CC);
1207         }
1208         zend_object_std_dtor((zend_object *) o TSRMLS_CC);
1209         efree(o);
1210 }
1211
1212
1213 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member, const zend_literal *literal_key TSRMLS_DC)
1214 {
1215         php_http_message_object_prophandler_t *handler;
1216         zval *copy = php_http_ztyp(IS_STRING, member);
1217
1218         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1219                 zval_ptr_dtor(&copy);
1220                 return &php_http_property_proxy_init(NULL, object, member, NULL TSRMLS_CC)->myself;
1221         }
1222         zval_ptr_dtor(&copy);
1223
1224         return zend_get_std_object_handlers()->get_property_ptr_ptr(object, member, literal_key TSRMLS_CC);
1225 }
1226
1227 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, const zend_literal *literal_key TSRMLS_DC)
1228 {
1229         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1230         php_http_message_object_prophandler_t *handler;
1231         zval *return_value, *copy = php_http_ztyp(IS_STRING, member);
1232
1233         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1234                 if (type == BP_VAR_R) {
1235                         ALLOC_ZVAL(return_value);
1236                         Z_SET_REFCOUNT_P(return_value, 0);
1237                         Z_UNSET_ISREF_P(return_value);
1238
1239                         handler->read(obj, return_value TSRMLS_CC);
1240                 } else {
1241                         zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
1242                         return_value = NULL;
1243                 }
1244         } else {
1245                 return_value = zend_get_std_object_handlers()->read_property(object, member, type, literal_key TSRMLS_CC);
1246         }
1247
1248         zval_ptr_dtor(&copy);
1249
1250         return return_value;
1251 }
1252
1253 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *literal_key TSRMLS_DC)
1254 {
1255         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1256         php_http_message_object_prophandler_t *handler;
1257         zval *copy = php_http_ztyp(IS_STRING, member);
1258
1259         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1260                 handler->write(obj, value TSRMLS_CC);
1261         } else {
1262                 zend_get_std_object_handlers()->write_property(object, member, value, literal_key TSRMLS_CC);
1263         }
1264
1265         zval_ptr_dtor(&copy);
1266 }
1267
1268
1269 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC)
1270 {
1271         zval *headers;
1272         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1273         php_http_message_t *msg = obj->message;
1274         HashTable *props = zend_get_std_object_handlers()->get_properties(object TSRMLS_CC);
1275         zval array, *parent, *body;
1276         char *version;
1277
1278         INIT_PZVAL_ARRAY(&array, props);
1279
1280 #define ASSOC_PROP(array, ptype, name, val) \
1281         { \
1282                 char *m_prop_name; \
1283                 int m_prop_len; \
1284                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1285                 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+3, val); \
1286                 efree(m_prop_name); \
1287         }
1288 #define ASSOC_STRING(array, name, val) ASSOC_STRINGL(array, name, val, strlen(val))
1289 #define ASSOC_STRINGL(array, name, val, len) ASSOC_STRINGL_EX(array, name, val, len, 1)
1290 #define ASSOC_STRINGL_EX(array, name, val, len, cpy) \
1291         { \
1292                 char *m_prop_name; \
1293                 int m_prop_len; \
1294                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1295                 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+3, val, len, cpy); \
1296                 efree(m_prop_name); \
1297         }
1298
1299         ASSOC_PROP(array, long, "type", msg->type);
1300         ASSOC_STRINGL_EX(array, "httpVersion", version, spprintf(&version, 0, "%u.%u", msg->http.version.major, msg->http.version.minor), 0);
1301
1302         switch (msg->type) {
1303                 case PHP_HTTP_REQUEST:
1304                         ASSOC_PROP(array, long, "responseCode", 0);
1305                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1306                         ASSOC_STRING(array, "requestMethod", STR_PTR(msg->http.info.request.method));
1307                         ASSOC_STRING(array, "requestUrl", STR_PTR(msg->http.info.request.url));
1308                         break;
1309
1310                 case PHP_HTTP_RESPONSE:
1311                         ASSOC_PROP(array, long, "responseCode", msg->http.info.response.code);
1312                         ASSOC_STRING(array, "responseStatus", STR_PTR(msg->http.info.response.status));
1313                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1314                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1315                         break;
1316
1317                 case PHP_HTTP_NONE:
1318                 default:
1319                         ASSOC_PROP(array, long, "responseCode", 0);
1320                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1321                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1322                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1323                         break;
1324         }
1325
1326         MAKE_STD_ZVAL(headers);
1327         array_init(headers);
1328         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
1329         ASSOC_PROP(array, zval, "headers", headers);
1330
1331         MAKE_STD_ZVAL(body);
1332         if (!obj->body.handle) {
1333                 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);
1334         }
1335         ZVAL_OBJVAL(body, obj->body, 1);
1336         ASSOC_PROP(array, zval, "body", body);
1337
1338         MAKE_STD_ZVAL(parent);
1339         if (msg->parent) {
1340                 ZVAL_OBJVAL(parent, obj->parent, 1);
1341         } else {
1342                 ZVAL_NULL(parent);
1343         }
1344         ASSOC_PROP(array, zval, "parentMessage", parent);
1345
1346         return props;
1347 }
1348
1349 /* PHP */
1350
1351 PHP_METHOD(HttpMessage, __construct)
1352 {
1353         zval *zmessage = NULL;
1354         php_http_message_t *msg = NULL;
1355         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1356
1357         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1358                 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!", &zmessage) && zmessage) {
1359                         if (Z_TYPE_P(zmessage) == IS_RESOURCE) {
1360                                 php_stream *s;
1361                                 php_http_message_parser_t p;
1362
1363                                 php_stream_from_zval(s, &zmessage);
1364                                 if (s && php_http_message_parser_init(&p TSRMLS_CC)) {
1365                                         php_http_message_parser_parse_stream(&p, s, &msg);
1366                                         php_http_message_parser_dtor(&p);
1367                                 }
1368                         } else {
1369                                 zmessage = php_http_ztyp(IS_STRING, zmessage);
1370                                 msg = php_http_message_parse(NULL, Z_STRVAL_P(zmessage), Z_STRLEN_P(zmessage) TSRMLS_CC);
1371                                 zval_ptr_dtor(&zmessage);
1372                         }
1373
1374                         if (msg) {
1375                                 php_http_message_dtor(obj->message);
1376                                 obj->message = msg;
1377                                 if (obj->message->parent) {
1378                                         obj->parent = php_http_message_object_new_ex(Z_OBJCE_P(getThis()), obj->message->parent, NULL TSRMLS_CC);
1379                                 }
1380                         } else {
1381                                 php_http_error(HE_THROW, PHP_HTTP_E_MESSAGE, "could not parse message: %.*s", 25, Z_STRVAL_P(zmessage));
1382                         }
1383                 }
1384                 if (!obj->message) {
1385                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1386                 }
1387         } end_error_handling();
1388
1389 }
1390
1391 PHP_METHOD(HttpMessage, getBody)
1392 {
1393         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1394                 if (SUCCESS == zend_parse_parameters_none()) {
1395                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1396
1397                         if (!obj->message) {
1398                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1399                         }
1400
1401                         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)) {
1402                                 RETVAL_OBJVAL(obj->body, 1);
1403                         }
1404                 }
1405         } end_error_handling();
1406 }
1407
1408 PHP_METHOD(HttpMessage, setBody)
1409 {
1410         zval *zbody;
1411
1412         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zbody, php_http_message_body_class_entry)) {
1413                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1414                 php_http_message_body_object_t *body_obj = zend_object_store_get_object(zbody TSRMLS_CC);
1415
1416                 if (!obj->message) {
1417                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1418                 }
1419
1420                 php_http_message_body_dtor(&obj->message->body);
1421                 php_http_message_body_copy(body_obj->body, &obj->message->body, 0);
1422                 Z_OBJ_ADDREF_P(zbody);
1423                 obj->body = Z_OBJVAL_P(zbody);
1424         }
1425         RETVAL_ZVAL(getThis(), 1, 0);
1426 }
1427
1428 PHP_METHOD(HttpMessage, getHeader)
1429 {
1430         char *header_str;
1431         int header_len;
1432
1433         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &header_str, &header_len)) {
1434                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1435                 zval *header;
1436
1437                 if (!obj->message) {
1438                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1439                 }
1440
1441                 if ((header = php_http_message_header(obj->message, header_str, header_len, 0))) {
1442                         RETURN_ZVAL(header, 1, 1);
1443                 }
1444         }
1445         RETURN_FALSE;
1446 }
1447
1448 PHP_METHOD(HttpMessage, getHeaders)
1449 {
1450         if (SUCCESS == zend_parse_parameters_none()) {
1451                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1452
1453                 if (!obj->message) {
1454                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1455                 }
1456
1457                 array_init(return_value);
1458                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
1459         }
1460 }
1461
1462 PHP_METHOD(HttpMessage, setHeader)
1463 {
1464         zval *zvalue = NULL;
1465         char *name_str;
1466         int name_len;
1467
1468         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z!", &name_str, &name_len, &zvalue)) {
1469                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1470                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1471
1472                 if (!obj->message) {
1473                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1474                 }
1475
1476                 if (!zvalue) {
1477                         zend_symtable_del(&obj->message->hdrs, name, name_len + 1);
1478                 } else {
1479                         Z_ADDREF_P(zvalue);
1480                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1481                 }
1482                 efree(name);
1483         }
1484         RETVAL_ZVAL(getThis(), 1, 0);
1485 }
1486
1487 PHP_METHOD(HttpMessage, setHeaders)
1488 {
1489         zval *new_headers = NULL;
1490
1491         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!", &new_headers)) {
1492                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1493
1494                 if (!obj->message) {
1495                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1496                 }
1497
1498                 zend_hash_clean(&obj->message->hdrs);
1499                 if (new_headers) {
1500                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1501                 }
1502         }
1503         RETVAL_ZVAL(getThis(), 1, 0);
1504 }
1505
1506 PHP_METHOD(HttpMessage, addHeader)
1507 {
1508         zval *zvalue;
1509         char *name_str;
1510         int name_len;
1511
1512         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &name_str, &name_len, &zvalue)) {
1513                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1514                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1515                 zval *header;
1516
1517                 if (!obj->message) {
1518                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1519                 }
1520
1521                 Z_ADDREF_P(zvalue);
1522                 if ((header = php_http_message_header(obj->message, name, name_len, 0))) {
1523                         convert_to_array(header);
1524                         zend_hash_next_index_insert(Z_ARRVAL_P(header), &zvalue, sizeof(void *), NULL);
1525                 } else {
1526                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1527                 }
1528                 efree(name);
1529         }
1530         RETVAL_ZVAL(getThis(), 1, 0);
1531 }
1532
1533 PHP_METHOD(HttpMessage, addHeaders)
1534 {
1535         zval *new_headers;
1536         zend_bool append = 0;
1537
1538         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
1539                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1540
1541                 if (!obj->message) {
1542                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1543                 }
1544
1545                 array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, append, ARRAY_JOIN_STRONLY|ARRAY_JOIN_PRETTIFY);
1546         }
1547         RETVAL_ZVAL(getThis(), 1, 0);
1548 }
1549
1550 PHP_METHOD(HttpMessage, getType)
1551 {
1552         if (SUCCESS == zend_parse_parameters_none()) {
1553                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1554
1555                 if (!obj->message) {
1556                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1557                 }
1558
1559                 RETURN_LONG(obj->message->type);
1560         }
1561 }
1562
1563 PHP_METHOD(HttpMessage, setType)
1564 {
1565         long type;
1566
1567         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
1568                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1569
1570                 if (!obj->message) {
1571                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1572                 }
1573
1574                 php_http_message_set_type(obj->message, type);
1575         }
1576         RETVAL_ZVAL(getThis(), 1, 0);
1577 }
1578
1579 PHP_METHOD(HttpMessage, getInfo)
1580 {
1581         if (SUCCESS == zend_parse_parameters_none()) {
1582                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1583
1584                 if (!obj->message) {
1585                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1586                 }
1587
1588                 switch (obj->message->type) {
1589                         case PHP_HTTP_REQUEST:
1590                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&obj->message->http, ""));
1591                                 break;
1592                         case PHP_HTTP_RESPONSE:
1593                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&obj->message->http, ""));
1594                                 break;
1595                         default:
1596                                 RETURN_NULL();
1597                                 break;
1598                 }
1599                 Z_TYPE_P(return_value) = IS_STRING;
1600                 return;
1601         }
1602         RETURN_FALSE;
1603 }
1604
1605 PHP_METHOD(HttpMessage, setInfo)
1606 {
1607         char *str;
1608         int len;
1609         php_http_info_t inf;
1610
1611         if (    SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)
1612         &&              php_http_info_parse(&inf, str TSRMLS_CC)) {
1613                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1614
1615                 if (!obj->message) {
1616                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1617                 }
1618
1619                 php_http_message_set_info(obj->message, &inf);
1620                 php_http_info_dtor(&inf);
1621         }
1622         RETVAL_ZVAL(getThis(), 1, 0);
1623 }
1624
1625 PHP_METHOD(HttpMessage, getHttpVersion)
1626 {
1627         if (SUCCESS == zend_parse_parameters_none()) {
1628                 char *str;
1629                 size_t len;
1630                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1631
1632                 if (!obj->message) {
1633                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1634                 }
1635
1636                 php_http_version_to_string(&obj->message->http.version, &str, &len, NULL, NULL TSRMLS_CC);
1637                 RETURN_STRINGL(str, len, 0);
1638         }
1639
1640         RETURN_FALSE;
1641 }
1642
1643 PHP_METHOD(HttpMessage, setHttpVersion)
1644 {
1645         char *v_str;
1646         int v_len;
1647
1648         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &v_str, &v_len)) {
1649                 php_http_version_t version;
1650                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1651
1652                 if (!obj->message) {
1653                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1654                 }
1655
1656                 if (php_http_version_parse(&version, v_str TSRMLS_CC)) {
1657                         obj->message->http.version = version;
1658                 }
1659         }
1660         RETVAL_ZVAL(getThis(), 1, 0);
1661 }
1662
1663 PHP_METHOD(HttpMessage, getResponseCode)
1664 {
1665         if (SUCCESS == zend_parse_parameters_none()) {
1666                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1667
1668                 if (!obj->message) {
1669                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1670                 }
1671
1672                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1673                 RETURN_LONG(obj->message->http.info.response.code);
1674         }
1675         RETURN_FALSE;
1676 }
1677
1678 PHP_METHOD(HttpMessage, setResponseCode)
1679 {
1680         long code;
1681         zend_bool strict = 1;
1682
1683         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|b", &code, &strict)) {
1684                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1685
1686                 if (!obj->message) {
1687                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1688                 }
1689
1690                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1691                 if (strict && (code < 100 || code > 599)) {
1692                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Invalid response code (100-599): %ld", code);
1693                         RETURN_FALSE;
1694                 }
1695
1696                 obj->message->http.info.response.code = code;
1697         }
1698         RETVAL_ZVAL(getThis(), 1, 0);
1699 }
1700
1701 PHP_METHOD(HttpMessage, getResponseStatus)
1702 {
1703         if (SUCCESS == zend_parse_parameters_none()) {
1704                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1705
1706                 if (!obj->message) {
1707                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1708                 }
1709
1710                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1711                 if (obj->message->http.info.response.status) {
1712                         RETURN_STRING(obj->message->http.info.response.status, 1);
1713                 } else {
1714                         RETURN_EMPTY_STRING();
1715                 }
1716         }
1717
1718         RETURN_FALSE;
1719 }
1720
1721 PHP_METHOD(HttpMessage, setResponseStatus)
1722 {
1723         char *status;
1724         int status_len;
1725
1726         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &status, &status_len)) {
1727                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1728
1729                 if (!obj->message) {
1730                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1731                 }
1732
1733                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1734                 STR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1735         }
1736         RETVAL_ZVAL(getThis(), 1, 0);
1737 }
1738
1739 PHP_METHOD(HttpMessage, getRequestMethod)
1740 {
1741         if (SUCCESS == zend_parse_parameters_none()) {
1742                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1743
1744                 if (!obj->message) {
1745                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1746                 }
1747
1748                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1749                 if (obj->message->http.info.request.method) {
1750                         RETURN_STRING(obj->message->http.info.request.method, 1);
1751                 } else {
1752                         RETURN_EMPTY_STRING();
1753                 }
1754         }
1755
1756         RETURN_FALSE;
1757 }
1758
1759 PHP_METHOD(HttpMessage, setRequestMethod)
1760 {
1761         char *method;
1762         int method_len;
1763
1764         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
1765                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1766
1767                 if (!obj->message) {
1768                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1769                 }
1770
1771                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1772                 if (method_len < 1) {
1773                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
1774                         RETURN_FALSE;
1775                 }
1776
1777                 STR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1778         }
1779         RETVAL_ZVAL(getThis(), 1, 0);
1780 }
1781
1782 PHP_METHOD(HttpMessage, getRequestUrl)
1783 {
1784         if (SUCCESS == zend_parse_parameters_none()) {
1785                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1786
1787                 if (!obj->message) {
1788                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1789                 }
1790
1791                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1792                 if (obj->message->http.info.request.url) {
1793                         RETURN_STRING(obj->message->http.info.request.url, 1);
1794                 } else {
1795                         RETURN_EMPTY_STRING();
1796                 }
1797         }
1798
1799         RETURN_FALSE;
1800 }
1801
1802 PHP_METHOD(HttpMessage, setRequestUrl)
1803 {
1804         char *url_str;
1805         int url_len;
1806
1807         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &url_str, &url_len)) {
1808                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1809
1810                 if (!obj->message) {
1811                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1812                 }
1813
1814                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1815                 if (url_len < 1) {
1816                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUrl to an empty string");
1817                         RETURN_FALSE;
1818                 }
1819                 STR_SET(obj->message->http.info.request.url, estrndup(url_str, url_len));
1820         }
1821         RETVAL_ZVAL(getThis(), 1, 0);
1822 }
1823
1824
1825 PHP_METHOD(HttpMessage, getParentMessage)
1826 {
1827         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1828                 if (SUCCESS == zend_parse_parameters_none()) {
1829                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1830
1831                         if (!obj->message) {
1832                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1833                         }
1834
1835                         if (obj->message->parent) {
1836                                 RETVAL_OBJVAL(obj->parent, 1);
1837                         } else {
1838                                 php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "HttpMessage does not have a parent message");
1839                         }
1840                 }
1841         } end_error_handling();
1842 }
1843
1844 PHP_METHOD(HttpMessage, toString)
1845 {
1846         zend_bool include_parent = 0;
1847
1848         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
1849                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1850                 char *string;
1851                 size_t length;
1852
1853                 if (!obj->message) {
1854                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1855                 }
1856
1857                 if (include_parent) {
1858                         php_http_message_serialize(obj->message, &string, &length);
1859                 } else {
1860                         php_http_message_to_string(obj->message, &string, &length);
1861                 }
1862                 if (string) {
1863                         RETURN_STRINGL(string, length, 0);
1864                 }
1865         }
1866         RETURN_EMPTY_STRING();
1867 }
1868
1869 PHP_METHOD(HttpMessage, serialize)
1870 {
1871         if (SUCCESS == zend_parse_parameters_none()) {
1872                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1873                 char *string;
1874                 size_t length;
1875
1876                 if (!obj->message) {
1877                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1878                 }
1879
1880                 php_http_message_serialize(obj->message, &string, &length);
1881                 RETURN_STRINGL(string, length, 0);
1882         }
1883         RETURN_EMPTY_STRING();
1884 }
1885
1886 PHP_METHOD(HttpMessage, unserialize)
1887 {
1888         int length;
1889         char *serialized;
1890
1891         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized, &length)) {
1892                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1893                 php_http_message_t *msg;
1894
1895                 if (obj->message) {
1896                         php_http_message_dtor(obj->message);
1897                         efree(obj->message);
1898                 }
1899                 if ((msg = php_http_message_parse(NULL, serialized, (size_t) length TSRMLS_CC))) {
1900                         obj->message = msg;
1901                 } else {
1902                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1903                         php_http_error(HE_ERROR, PHP_HTTP_E_RUNTIME, "Could not unserialize HttpMessage");
1904                 }
1905         }
1906 }
1907
1908 PHP_METHOD(HttpMessage, detach)
1909 {
1910         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1911                 if (SUCCESS == zend_parse_parameters_none()) {
1912                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1913
1914                         if (!obj->message) {
1915                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1916                         }
1917
1918                         RETVAL_OBJVAL(php_http_message_object_new_ex(obj->zo.ce, php_http_message_copy(obj->message, NULL), NULL TSRMLS_CC), 0);
1919                 }
1920         } end_error_handling();
1921 }
1922
1923 PHP_METHOD(HttpMessage, prepend)
1924 {
1925         zval *prepend;
1926         zend_bool top = 1;
1927
1928         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &prepend, php_http_message_class_entry, &top)) {
1929                 php_http_message_t *msg[2];
1930                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1931                 php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
1932
1933                 if (!obj->message) {
1934                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1935                 }
1936                 if (!prepend_obj->message) {
1937                         prepend_obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1938                 }
1939
1940                 /* safety check */
1941                 for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1942                         for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1943                                 if (msg[0] == msg[1]) {
1944                                         php_http_error(HE_THROW, PHP_HTTP_E_INVALID_PARAM, "Cannot prepend a message located within the same message chain");
1945                                         return;
1946                                 }
1947                         }
1948                 }
1949
1950                 php_http_message_object_prepend(getThis(), prepend, top TSRMLS_CC);
1951         }
1952 }
1953
1954 PHP_METHOD(HttpMessage, reverse)
1955 {
1956         if (SUCCESS == zend_parse_parameters_none()) {
1957                 php_http_message_object_reverse(getThis(), return_value TSRMLS_CC);
1958         }
1959 }
1960
1961 PHP_METHOD(HttpMessage, isMultipart)
1962 {
1963         zval *zboundary = NULL;
1964
1965         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &zboundary)) {
1966                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1967                 char *boundary = NULL;
1968
1969                 RETVAL_BOOL(php_http_message_is_multipart(obj->message, zboundary ? &boundary : NULL));
1970
1971                 if (zboundary && boundary) {
1972                         zval_dtor(zboundary);
1973                         ZVAL_STRING(zboundary, boundary, 0);
1974                 }
1975         }
1976 }
1977
1978 PHP_METHOD(HttpMessage, splitMultipartBody)
1979 {
1980         if (SUCCESS == zend_parse_parameters_none()) {
1981                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1982                 char *boundary = NULL;
1983
1984                 if (php_http_message_is_multipart(obj->message, &boundary)) {
1985                         php_http_message_t *msg;
1986
1987                         if ((msg = php_http_message_body_split(&obj->message->body, boundary))) {
1988                                 RETVAL_OBJVAL(php_http_message_object_new_ex(php_http_message_class_entry, msg, NULL TSRMLS_CC), 0);
1989                         }
1990                 }
1991                 STR_FREE(boundary);
1992         }
1993 }
1994
1995 PHP_METHOD(HttpMessage, count)
1996 {
1997         if (SUCCESS == zend_parse_parameters_none()) {
1998                 long i = 0;
1999                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2000
2001                 if (!obj->message) {
2002                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
2003                 }
2004
2005                 php_http_message_count(i, obj->message);
2006                 RETURN_LONG(i);
2007         }
2008         RETURN_FALSE;
2009 }
2010
2011 PHP_METHOD(HttpMessage, rewind)
2012 {
2013         if (SUCCESS == zend_parse_parameters_none()) {
2014                 zval *zobj = getThis();
2015                 php_http_message_object_t *obj = zend_object_store_get_object(zobj TSRMLS_CC);
2016
2017                 if (obj->iterator) {
2018                         zval_ptr_dtor(&obj->iterator);
2019                 }
2020                 Z_ADDREF_P(zobj);
2021                 obj->iterator = zobj;
2022         }
2023 }
2024
2025 PHP_METHOD(HttpMessage, valid)
2026 {
2027         if (SUCCESS == zend_parse_parameters_none()) {
2028                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2029
2030                 RETURN_BOOL(obj->iterator != NULL);
2031         }
2032 }
2033
2034 PHP_METHOD(HttpMessage, next)
2035 {
2036         if (SUCCESS == zend_parse_parameters_none()) {
2037                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2038
2039                 if (obj->iterator) {
2040                         php_http_message_object_t *itr = zend_object_store_get_object(obj->iterator TSRMLS_CC);
2041
2042                         if (itr && itr->parent.handle) {
2043                                 zval *old = obj->iterator;
2044                                 MAKE_STD_ZVAL(obj->iterator);
2045                                 ZVAL_OBJVAL(obj->iterator, itr->parent, 1);
2046                                 zval_ptr_dtor(&old);
2047                         } else {
2048                                 zval_ptr_dtor(&obj->iterator);
2049                                 obj->iterator = NULL;
2050                         }
2051                 }
2052         }
2053 }
2054
2055 PHP_METHOD(HttpMessage, key)
2056 {
2057         if (SUCCESS == zend_parse_parameters_none()) {
2058                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2059
2060                 RETURN_LONG(obj->iterator ? obj->iterator->value.obj.handle:0);
2061         }
2062 }
2063
2064 PHP_METHOD(HttpMessage, current)
2065 {
2066         if (SUCCESS == zend_parse_parameters_none()) {
2067                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2068
2069                 if (obj->iterator) {
2070                         RETURN_ZVAL(obj->iterator, 1, 0);
2071                 }
2072         }
2073 }
2074
2075 /*
2076  * Local variables:
2077  * tab-width: 4
2078  * c-basic-offset: 4
2079  * End:
2080  * vim600: noet sw=4 ts=4 fdm=marker
2081  * vim<600: noet sw=4 ts=4
2082  */
2083