git.m6w6.name Git - m6w6/ext-http/blob - php_http_message.c

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2004-2011, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #include "php_http_api.h"
  14
  15 static zval *message_header_strval(zval **header TSRMLS_DC);
  16 static void message_headers(php_http_message_t *msg, php_http_buffer_t *str);
  17
  18 PHP_HTTP_API zend_bool php_http_message_info_callback(php_http_message_t **message, HashTable **headers, php_http_info_t *info TSRMLS_DC)
  19 {
  20         php_http_message_t *old = *message;
  21
  22         /* advance message */
  23         if (!old || old->type || zend_hash_num_elements(&old->hdrs) || PHP_HTTP_BUFFER_LEN(old)) {
  24                 (*message) = php_http_message_init(NULL, 0 TSRMLS_CC);
  25                 (*message)->parent = old;
  26                 if (headers) {
  27                         (*headers) = &((*message)->hdrs);
  28                 }
  29         }
  30
  31         if (info) {
  32                 php_http_message_set_info(*message, info);
  33         }
  34
  35         return old != *message;
  36 }
  37
  38 PHP_HTTP_API php_http_message_t *php_http_message_init(php_http_message_t *message, php_http_message_type_t type TSRMLS_DC)
  39 {
  40         if (!message) {
  41                 message = emalloc(sizeof(*message));
  42         }
  43         memset(message, 0, sizeof(*message));
  44         TSRMLS_SET_CTX(message->ts);
  45
  46         php_http_message_set_type(message, type);
  47         message->http.version.major = 1;
  48         message->http.version.minor = 1;
  49         zend_hash_init(&message->hdrs, 0, NULL, ZVAL_PTR_DTOR, 0);
  50         php_http_message_body_init(&message->body, NULL TSRMLS_CC);
  51
  52         return message;
  53 }
  54
  55 PHP_HTTP_API php_http_message_t *php_http_message_init_env(php_http_message_t *message, php_http_message_type_t type TSRMLS_DC)
  56 {
  57         int free_msg = !message;
  58         zval *sval, tval;
  59         php_http_message_body_t *mbody;
  60
  61         message = php_http_message_init(message, type TSRMLS_CC);
  62
  63         switch (type) {
  64                 case PHP_HTTP_REQUEST:
  65                         if ((sval = php_http_env_get_server_var(ZEND_STRL("SERVER_PROTOCOL"), 1 TSRMLS_CC)) && !strncmp(Z_STRVAL_P(sval), "HTTP/", lenof("HTTP/"))) {
  66                                 php_http_version_parse(&message->http.version, Z_STRVAL_P(sval) TSRMLS_CC);
  67                         }
  68                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_METHOD"), 1 TSRMLS_CC))) {
  69                                 message->http.info.request.method = estrdup(Z_STRVAL_P(sval));
  70                         }
  71                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_URI"), 1 TSRMLS_CC))) {
  72                                 message->http.info.request.url = estrdup(Z_STRVAL_P(sval));
  73                         }
  74
  75                         php_http_env_get_request_headers(&message->hdrs TSRMLS_CC);
  76
  77                         if ((mbody = php_http_env_get_request_body(TSRMLS_C))) {
  78                                 php_http_message_body_dtor(&message->body);
  79                                 php_http_message_body_copy(mbody, &message->body, 0);
  80                         }
  81                         break;
  82
  83                 case PHP_HTTP_RESPONSE:
  84                         if (!SG(sapi_headers).http_status_line || !php_http_info_parse((php_http_info_t *) &message->http, SG(sapi_headers).http_status_line TSRMLS_CC)) {
  85                                 if (!(message->http.info.response.code = SG(sapi_headers).http_response_code)) {
  86                                         message->http.info.response.code = 200;
  87                                 }
  88                                 message->http.info.response.status = estrdup(php_http_env_get_response_status_for_code(message->http.info.response.code));
  89                         }
  90
  91                         php_http_env_get_response_headers(&message->hdrs TSRMLS_CC);
  92 #if PHP_VERSION_ID >= 50400
  93                         if (php_output_get_level(TSRMLS_C)) {
  94                                 if (php_output_get_status(TSRMLS_C) & PHP_OUTPUT_SENT) {
  95                                         php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "Could not fetch response body, output has already been sent at %s:%d", php_output_get_start_filename(TSRMLS_C), php_output_get_start_lineno(TSRMLS_C));
  96                                         goto error;
  97                                 } else if (SUCCESS != php_output_get_contents(&tval TSRMLS_CC)) {
  98                                         php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "Could not fetch response body");
  99                                         goto error;
 100                                 } else {
 101                                         php_http_message_body_append(&message->body, Z_STRVAL(tval), Z_STRLEN(tval));
 102                                         zval_dtor(&tval);
 103                                 }
 104                         }
 105 #endif
 106                         break;
 107
 108                 default:
 109                 error:
 110                         if (free_msg) {
 111                                 php_http_message_free(&message);
 112                         } else {
 113                                 message = NULL;
 114                         }
 115                         break;
 116         }
 117
 118         return message;
 119 }
 120
 121 PHP_HTTP_API php_http_message_t *php_http_message_parse(php_http_message_t *msg, const char *str, size_t len, zend_bool greedy TSRMLS_DC)
 122 {
 123         php_http_message_parser_t p;
 124         php_http_buffer_t buf;
 125         unsigned flags = PHP_HTTP_MESSAGE_PARSER_CLEANUP;
 126         int free_msg;
 127
 128         php_http_buffer_from_string_ex(&buf, str, len);
 129         php_http_message_parser_init(&p TSRMLS_CC);
 130
 131         if ((free_msg = !msg)) {
 132                 msg = php_http_message_init(NULL, 0 TSRMLS_CC);
 133         }
 134
 135         if (greedy) {
 136                 flags |= PHP_HTTP_MESSAGE_PARSER_GREEDY;
 137         }
 138         if (FAILURE == php_http_message_parser_parse(&p, &buf, flags, &msg)) {
 139                 if (free_msg) {
 140                         php_http_message_free(&msg);
 141                 }
 142                 msg = NULL;
 143         }
 144
 145         php_http_message_parser_dtor(&p);
 146         php_http_buffer_dtor(&buf);
 147
 148         return msg;
 149 }
 150
 151 PHP_HTTP_API zval *php_http_message_header(php_http_message_t *msg, char *key_str, size_t key_len, int join)
 152 {
 153         zval *ret = NULL, **header;
 154         char *key = php_http_pretty_key(estrndup(key_str, key_len), key_len, 1, 1);
 155
 156         if (SUCCESS == zend_symtable_find(&msg->hdrs, key, key_len + 1, (void *) &header)) {
 157                 if (join && Z_TYPE_PP(header) == IS_ARRAY) {
 158                         TSRMLS_FETCH_FROM_CTX(msg->ts);
 159
 160                         ret = message_header_strval(header TSRMLS_CC);
 161                 } else {
 162                         Z_ADDREF_PP(header);
 163                         ret = *header;
 164                 }
 165         }
 166
 167         efree(key);
 168
 169         return ret;
 170 }
 171
 172 PHP_HTTP_API zend_bool php_http_message_is_multipart(php_http_message_t *msg, char **boundary)
 173 {
 174         zval *ct = php_http_message_header(msg, ZEND_STRL("Content-Type"), 1);
 175         zend_bool is_multipart = 0;
 176         TSRMLS_FETCH_FROM_CTX(msg->ts);
 177
 178         if (ct) {
 179                 php_http_params_opts_t popts;
 180                 HashTable params;
 181
 182                 ZEND_INIT_SYMTABLE(&params);
 183                 php_http_params_opts_default_get(&popts);
 184                 popts.input.str = Z_STRVAL_P(ct);
 185                 popts.input.len = Z_STRLEN_P(ct);
 186
 187                 if (php_http_params_parse(&params, &popts TSRMLS_CC)) {
 188                         zval **cur, **arg;
 189                         char *ct_str;
 190
 191                         zend_hash_internal_pointer_reset(&params);
 192
 193                         if (SUCCESS == zend_hash_get_current_data(&params, (void *) &cur)
 194                         &&      Z_TYPE_PP(cur) == IS_ARRAY
 195                         &&      HASH_KEY_IS_STRING == zend_hash_get_current_key(&params, &ct_str, NULL, 0)
 196                         ) {
 197                                 if (php_http_match(ct_str, "multipart", PHP_HTTP_MATCH_WORD)) {
 198                                         is_multipart = 1;
 199
 200                                         /* get boundary */
 201                                         if (boundary
 202                                         &&      SUCCESS == zend_hash_find(Z_ARRVAL_PP(cur), ZEND_STRS("arguments"), (void *) &arg)
 203                                         &&      Z_TYPE_PP(arg) == IS_ARRAY
 204                                         ) {
 205                                                 zval **val;
 206                                                 HashPosition pos;
 207                                                 php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 208
 209                                                 FOREACH_KEYVAL(pos, *arg, key, val) {
 210                                                         if (key.type == HASH_KEY_IS_STRING && !strcasecmp(key.str, "boundary")) {
 211                                                                 zval *bnd = php_http_ztyp(IS_STRING, *val);
 212
 213                                                                 if (Z_STRLEN_P(bnd)) {
 214                                                                         *boundary = estrndup(Z_STRVAL_P(bnd), Z_STRLEN_P(bnd));
 215                                                                 }
 216                                                                 zval_ptr_dtor(&bnd);
 217                                                         }
 218                                                 }
 219                                         }
 220                                 }
 221                         }
 222                 }
 223                 zend_hash_destroy(&params);
 224                 zval_ptr_dtor(&ct);
 225         }
 226
 227         return is_multipart;
 228 }
 229
 230 /* */
 231 PHP_HTTP_API void php_http_message_set_type(php_http_message_t *message, php_http_message_type_t type)
 232 {
 233         /* just act if different */
 234         if (type != message->type) {
 235
 236                 /* free request info */
 237                 switch (message->type) {
 238                         case PHP_HTTP_REQUEST:
 239                                 STR_FREE(message->http.info.request.method);
 240                                 STR_FREE(message->http.info.request.url);
 241                                 break;
 242
 243                         case PHP_HTTP_RESPONSE:
 244                                 STR_FREE(message->http.info.response.status);
 245                                 break;
 246
 247                         default:
 248                                 break;
 249                 }
 250
 251                 message->type = type;
 252                 memset(&message->http, 0, sizeof(message->http));
 253         }
 254 }
 255
 256 PHP_HTTP_API void php_http_message_set_info(php_http_message_t *message, php_http_info_t *info)
 257 {
 258         php_http_message_set_type(message, info->type);
 259         message->http.version = info->http.version;
 260         switch (message->type) {
 261                 case PHP_HTTP_REQUEST:
 262                         STR_SET(PHP_HTTP_INFO(message).request.url, PHP_HTTP_INFO(info).request.url ? estrdup(PHP_HTTP_INFO(info).request.url) : NULL);
 263                         STR_SET(PHP_HTTP_INFO(message).request.method, PHP_HTTP_INFO(info).request.method ? estrdup(PHP_HTTP_INFO(info).request.method) : NULL);
 264                         break;
 265
 266                 case PHP_HTTP_RESPONSE:
 267                         PHP_HTTP_INFO(message).response.code = PHP_HTTP_INFO(info).response.code;
 268                         STR_SET(PHP_HTTP_INFO(message).response.status, PHP_HTTP_INFO(info).response.status ? estrdup(PHP_HTTP_INFO(info).response.status) : NULL);
 269                         break;
 270
 271                 default:
 272                         break;
 273         }
 274 }
 275
 276 PHP_HTTP_API void php_http_message_update_headers(php_http_message_t *msg)
 277 {
 278         zval *h;
 279         size_t size;
 280         TSRMLS_FETCH_FROM_CTX(msg->ts);
 281
 282         if ((size = php_http_message_body_size(&msg->body))) {
 283                 MAKE_STD_ZVAL(h);
 284                 ZVAL_LONG(h, size);
 285                 zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), &h, sizeof(zval *), NULL);
 286
 287                 if (msg->body.boundary) {
 288                         char *str;
 289                         size_t len;
 290
 291                         if (!(h = php_http_message_header(msg, ZEND_STRL("Content-Type"), 1))) {
 292                                 len = spprintf(&str, 0, "multipart/form-data; boundary=\"%s\"", msg->body.boundary);
 293                                 MAKE_STD_ZVAL(h);
 294                                 ZVAL_STRINGL(h, str, len, 0);
 295                                 zend_hash_update(&msg->hdrs, "Content-Type", sizeof("Content-Type"), &h, sizeof(zval *), NULL);
 296                         } else if (!php_http_match(Z_STRVAL_P(h), "boundary=", PHP_HTTP_MATCH_WORD)) {
 297                                 zval_dtor(h);
 298                                 Z_STRLEN_P(h) = spprintf(&Z_STRVAL_P(h), 0, "%s; boundary=\"%s\"", Z_STRVAL_P(h), msg->body.boundary);
 299                                 zend_hash_update(&msg->hdrs, "Content-Type", sizeof("Content-Type"), &h, sizeof(zval *), NULL);
 300                         } else {
 301                                 zval_ptr_dtor(&h);
 302                         }
 303                 }
 304         }
 305 }
 306
 307 static zval *message_header_strval(zval **header TSRMLS_DC)
 308 {
 309         zval *ret;
 310
 311         if (Z_TYPE_PP(header) == IS_BOOL) {
 312                 MAKE_STD_ZVAL(ret);
 313                 ZVAL_STRING(ret, Z_BVAL_PP(header) ? "true" : "false", 1);
 314         } else if (Z_TYPE_PP(header) == IS_ARRAY) {
 315                 zval **val;
 316                 HashPosition pos;
 317                 php_http_buffer_t str;
 318
 319                 php_http_buffer_init(&str);
 320                 MAKE_STD_ZVAL(ret);
 321                 FOREACH_VAL(pos, *header, val) {
 322                         zval *strval = message_header_strval(val TSRMLS_CC);
 323
 324                         php_http_buffer_appendf(&str, PHP_HTTP_BUFFER_LEN(&str) ? ", %s":"%s", Z_STRVAL_P(strval));
 325                         zval_ptr_dtor(&strval);
 326                 }
 327                 php_http_buffer_fix(&str);
 328                 ZVAL_STRINGL(ret, PHP_HTTP_BUFFER_VAL(&str), PHP_HTTP_BUFFER_LEN(&str), 0);
 329         } else  {
 330                 ret = php_http_zsep(1, IS_STRING, *header);
 331         }
 332
 333         return ret;
 334 }
 335
 336 static void message_headers(php_http_message_t *msg, php_http_buffer_t *str)
 337 {
 338         php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 339         HashPosition pos1;
 340         zval **header;
 341         TSRMLS_FETCH_FROM_CTX(msg->ts);
 342
 343         switch (msg->type) {
 344                 case PHP_HTTP_REQUEST:
 345                         php_http_buffer_appendf(str, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&msg->http, PHP_HTTP_CRLF));
 346                         break;
 347
 348                 case PHP_HTTP_RESPONSE:
 349                         php_http_buffer_appendf(str, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&msg->http, PHP_HTTP_CRLF));
 350                         break;
 351
 352                 default:
 353                         break;
 354         }
 355
 356         php_http_message_update_headers(msg);
 357
 358         FOREACH_HASH_KEYVAL(pos1, &msg->hdrs, key, header) {
 359                 if (key.type == HASH_KEY_IS_STRING) {
 360                         if (key.len == sizeof("Set-Cookie") && !strcasecmp(key.str, "Set-Cookie") && Z_TYPE_PP(header) == IS_ARRAY) {
 361                                 HashPosition pos2;
 362                                 zval **single_header;
 363
 364                                 FOREACH_VAL(pos2, *header, single_header) {
 365                                         if (Z_TYPE_PP(single_header) == IS_ARRAY) {
 366                                                 php_http_cookie_list_t *cookie = php_http_cookie_list_from_struct(NULL, *single_header TSRMLS_CC);
 367
 368                                                 if (cookie) {
 369                                                         char *buf;
 370                                                         size_t len;
 371
 372                                                         php_http_cookie_list_to_string(cookie, &buf, &len);
 373                                                         php_http_buffer_appendf(str, "Set-Cookie: %s" PHP_HTTP_CRLF, buf);
 374                                                         php_http_cookie_list_free(&cookie);
 375                                                         efree(buf);
 376                                                 }
 377                                         } else {
 378                                                 zval *strval = message_header_strval(single_header TSRMLS_CC);
 379
 380                                                 php_http_buffer_appendf(str, "Set-Cookie: %s" PHP_HTTP_CRLF, Z_STRVAL_P(strval));
 381                                                 zval_ptr_dtor(&strval);
 382                                         }
 383                                 }
 384                         } else {
 385                                 zval *strval = message_header_strval(header TSRMLS_CC);
 386
 387                                 php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_STRVAL_P(strval));
 388                                 zval_ptr_dtor(&strval);
 389                         }
 390                 }
 391         }
 392 }
 393
 394 PHP_HTTP_API void php_http_message_to_callback(php_http_message_t *msg, php_http_pass_callback_t cb, void *cb_arg)
 395 {
 396         php_http_buffer_t str;
 397
 398         php_http_buffer_init_ex(&str, 0x1000, 0);
 399         message_headers(msg, &str);
 400         cb(cb_arg, PHP_HTTP_BUFFER_VAL(&str), PHP_HTTP_BUFFER_LEN(&str));
 401         php_http_buffer_dtor(&str);
 402
 403         if (php_http_message_body_size(&msg->body)) {
 404                 cb(cb_arg, ZEND_STRL(PHP_HTTP_CRLF));
 405                 php_http_message_body_to_callback(&msg->body, cb, cb_arg, 0, 0);
 406         }
 407 }
 408
 409 PHP_HTTP_API void php_http_message_to_string(php_http_message_t *msg, char **string, size_t *length)
 410 {
 411         php_http_buffer_t str;
 412         char *data;
 413
 414         php_http_buffer_init_ex(&str, 0x1000, 0);
 415         message_headers(msg, &str);
 416         if (php_http_message_body_size(&msg->body)) {
 417                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 418                 php_http_message_body_to_callback(&msg->body, (php_http_pass_callback_t) php_http_buffer_append, &str, 0, 0);
 419         }
 420
 421         data = php_http_buffer_data(&str, string, length);
 422         if (!string) {
 423                 efree(data);
 424         }
 425
 426         php_http_buffer_dtor(&str);
 427 }
 428
 429 PHP_HTTP_API void php_http_message_serialize(php_http_message_t *message, char **string, size_t *length)
 430 {
 431         char *buf;
 432         php_http_buffer_t str;
 433         php_http_message_t *msg;
 434
 435         php_http_buffer_init(&str);
 436
 437         msg = message = php_http_message_reverse(message);
 438         do {
 439                 php_http_message_to_callback(message, (php_http_pass_callback_t) php_http_buffer_append, &str);
 440                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 441         } while ((message = message->parent));
 442         php_http_message_reverse(msg);
 443
 444         buf = php_http_buffer_data(&str, string, length);
 445         if (!string) {
 446                 efree(buf);
 447         }
 448
 449         php_http_buffer_dtor(&str);
 450 }
 451
 452 PHP_HTTP_API php_http_message_t *php_http_message_reverse(php_http_message_t *msg)
 453 {
 454         int i, c = 0;
 455
 456         php_http_message_count(c, msg);
 457
 458         if (c > 1) {
 459                 php_http_message_t *tmp = msg, **arr;
 460
 461                 arr = ecalloc(c, sizeof(**arr));
 462                 for (i = 0; i < c; ++i) {
 463                         arr[i] = tmp;
 464                         tmp = tmp->parent;
 465                 }
 466                 arr[0]->parent = NULL;
 467                 for (i = 0; i < c-1; ++i) {
 468                         arr[i+1]->parent = arr[i];
 469                 }
 470
 471                 msg = arr[c-1];
 472                 efree(arr);
 473         }
 474
 475         return msg;
 476 }
 477
 478 PHP_HTTP_API php_http_message_t *php_http_message_zip(php_http_message_t *one, php_http_message_t *two)
 479 {
 480         php_http_message_t *dst = php_http_message_copy(one, NULL), *src = php_http_message_copy(two, NULL), *tmp_dst, *tmp_src, *ret = dst;
 481
 482         while(dst && src) {
 483                 tmp_dst = dst->parent;
 484                 tmp_src = src->parent;
 485                 dst->parent = src;
 486                 if (tmp_dst) {
 487                         src->parent = tmp_dst;
 488                 }
 489                 src = tmp_src;
 490                 dst = tmp_dst;
 491         }
 492
 493         return ret;
 494 }
 495
 496 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)
 497 {
 498         php_http_message_t *temp, *copy = NULL;
 499         php_http_info_t info;
 500         TSRMLS_FETCH_FROM_CTX(from->ts);
 501
 502         if (from) {
 503                 info.type = from->type;
 504                 info.http = from->http;
 505
 506                 copy = temp = php_http_message_init(to, 0 TSRMLS_CC);
 507                 php_http_message_set_info(temp, &info);
 508                 zend_hash_copy(&temp->hdrs, &from->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 509                 php_http_message_body_copy(&from->body, &temp->body, 1);
 510
 511                 if (parents) while (from->parent) {
 512                         info.type = from->parent->type;
 513                         info.http = from->parent->http;
 514
 515                         temp->parent = php_http_message_init(NULL, 0 TSRMLS_CC);
 516                         php_http_message_set_info(temp->parent, &info);
 517                         zend_hash_copy(&temp->parent->hdrs, &from->parent->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 518                         php_http_message_body_copy(&from->parent->body, &temp->parent->body, 1);
 519
 520                         temp = temp->parent;
 521                         from = from->parent;
 522                 }
 523         }
 524
 525         return copy;
 526 }
 527
 528 PHP_HTTP_API php_http_message_t *php_http_message_copy(php_http_message_t *from, php_http_message_t *to)
 529 {
 530         return php_http_message_copy_ex(from, to, 1);
 531 }
 532
 533 PHP_HTTP_API void php_http_message_dtor(php_http_message_t *message)
 534 {
 535         if (message) {
 536                 zend_hash_destroy(&message->hdrs);
 537                 php_http_message_body_dtor(&message->body);
 538
 539                 switch (message->type) {
 540                         case PHP_HTTP_REQUEST:
 541                                 STR_SET(message->http.info.request.method, NULL);
 542                                 STR_SET(message->http.info.request.url, NULL);
 543                                 break;
 544
 545                         case PHP_HTTP_RESPONSE:
 546                                 STR_SET(message->http.info.response.status, NULL);
 547                                 break;
 548
 549                         default:
 550                                 break;
 551                 }
 552         }
 553 }
 554
 555 PHP_HTTP_API void php_http_message_free(php_http_message_t **message)
 556 {
 557         if (*message) {
 558                 if ((*message)->parent) {
 559                         php_http_message_free(&(*message)->parent);
 560                 }
 561                 php_http_message_dtor(*message);
 562                 efree(*message);
 563                 *message = NULL;
 564         }
 565 }
 566
 567 #define PHP_HTTP_BEGIN_ARGS(method, req_args)   PHP_HTTP_BEGIN_ARGS_EX(HttpMessage, method, 0, req_args)
 568 #define PHP_HTTP_EMPTY_ARGS(method)                             PHP_HTTP_EMPTY_ARGS_EX(HttpMessage, method, 0)
 569 #define PHP_HTTP_MESSAGE_ME(method, visibility) PHP_ME(HttpMessage, method, PHP_HTTP_ARGS(HttpMessage, method), visibility)
 570
 571 PHP_HTTP_BEGIN_ARGS(__construct, 0)
 572         PHP_HTTP_ARG_VAL(message, 0)
 573         PHP_HTTP_ARG_VAL(greedy, 0)
 574 PHP_HTTP_END_ARGS;
 575
 576 PHP_HTTP_EMPTY_ARGS(getBody);
 577 PHP_HTTP_BEGIN_ARGS(setBody, 1)
 578         PHP_HTTP_ARG_VAL(body, 0)
 579 PHP_HTTP_END_ARGS;
 580
 581 PHP_HTTP_BEGIN_ARGS(addBody, 1)
 582         PHP_HTTP_ARG_VAL(body, 0)
 583 PHP_HTTP_END_ARGS;
 584
 585 PHP_HTTP_BEGIN_ARGS(getHeader, 1)
 586         PHP_HTTP_ARG_VAL(header, 0)
 587 PHP_HTTP_END_ARGS;
 588
 589 PHP_HTTP_BEGIN_ARGS(setHeader, 1)
 590         PHP_HTTP_ARG_VAL(header, 0)
 591         PHP_HTTP_ARG_VAL(value, 0)
 592 PHP_HTTP_END_ARGS;
 593
 594 PHP_HTTP_BEGIN_ARGS(addHeader, 2)
 595         PHP_HTTP_ARG_VAL(header, 0)
 596         PHP_HTTP_ARG_VAL(value, 0)
 597 PHP_HTTP_END_ARGS;
 598
 599 PHP_HTTP_EMPTY_ARGS(getHeaders);
 600 PHP_HTTP_BEGIN_ARGS(setHeaders, 1)
 601         PHP_HTTP_ARG_VAL(headers, 0)
 602 PHP_HTTP_END_ARGS;
 603
 604 PHP_HTTP_BEGIN_ARGS(addHeaders, 1)
 605         PHP_HTTP_ARG_VAL(headers, 0)
 606         PHP_HTTP_ARG_VAL(append, 0)
 607 PHP_HTTP_END_ARGS;
 608
 609 PHP_HTTP_EMPTY_ARGS(getType);
 610 PHP_HTTP_BEGIN_ARGS(setType, 1)
 611         PHP_HTTP_ARG_VAL(type, 0)
 612 PHP_HTTP_END_ARGS;
 613
 614 PHP_HTTP_EMPTY_ARGS(getInfo);
 615 PHP_HTTP_BEGIN_ARGS(setInfo, 1)
 616         PHP_HTTP_ARG_VAL(http_info, 0)
 617 PHP_HTTP_END_ARGS;
 618
 619 PHP_HTTP_EMPTY_ARGS(getResponseCode);
 620 PHP_HTTP_BEGIN_ARGS(setResponseCode, 1)
 621         PHP_HTTP_ARG_VAL(response_code, 0)
 622 PHP_HTTP_END_ARGS;
 623
 624 PHP_HTTP_EMPTY_ARGS(getResponseStatus);
 625 PHP_HTTP_BEGIN_ARGS(setResponseStatus, 1)
 626         PHP_HTTP_ARG_VAL(response_status, 0)
 627 PHP_HTTP_END_ARGS;
 628
 629 PHP_HTTP_EMPTY_ARGS(getRequestMethod);
 630 PHP_HTTP_BEGIN_ARGS(setRequestMethod, 1)
 631         PHP_HTTP_ARG_VAL(request_method, 0)
 632 PHP_HTTP_END_ARGS;
 633
 634 PHP_HTTP_EMPTY_ARGS(getRequestUrl);
 635 PHP_HTTP_BEGIN_ARGS(setRequestUrl, 1)
 636         PHP_HTTP_ARG_VAL(url, 0)
 637 PHP_HTTP_END_ARGS;
 638
 639 PHP_HTTP_EMPTY_ARGS(getHttpVersion);
 640 PHP_HTTP_BEGIN_ARGS(setHttpVersion, 1)
 641         PHP_HTTP_ARG_VAL(http_version, 0)
 642 PHP_HTTP_END_ARGS;
 643
 644 PHP_HTTP_EMPTY_ARGS(getParentMessage);
 645 PHP_HTTP_EMPTY_ARGS(__toString);
 646 PHP_HTTP_BEGIN_ARGS(toString, 0)
 647         PHP_HTTP_ARG_VAL(include_parent, 0)
 648 PHP_HTTP_END_ARGS;
 649 PHP_HTTP_BEGIN_ARGS(toCallback, 1)
 650         PHP_HTTP_ARG_VAL(callback, 0)
 651 PHP_HTTP_END_ARGS;
 652 PHP_HTTP_BEGIN_ARGS(toStream, 1)
 653         PHP_HTTP_ARG_VAL(stream, 0)
 654 PHP_HTTP_END_ARGS;
 655
 656 PHP_HTTP_EMPTY_ARGS(count);
 657
 658 PHP_HTTP_EMPTY_ARGS(serialize);
 659 PHP_HTTP_BEGIN_ARGS(unserialize, 1)
 660         PHP_HTTP_ARG_VAL(serialized, 0)
 661 PHP_HTTP_END_ARGS;
 662
 663 PHP_HTTP_EMPTY_ARGS(rewind);
 664 PHP_HTTP_EMPTY_ARGS(valid);
 665 PHP_HTTP_EMPTY_ARGS(key);
 666 PHP_HTTP_EMPTY_ARGS(current);
 667 PHP_HTTP_EMPTY_ARGS(next);
 668
 669 PHP_HTTP_EMPTY_ARGS(detach);
 670 PHP_HTTP_BEGIN_ARGS(prepend, 1)
 671         PHP_HTTP_ARG_OBJ(http\\Message, message, 0)
 672 PHP_HTTP_END_ARGS;
 673 PHP_HTTP_EMPTY_ARGS(reverse);
 674
 675 PHP_HTTP_BEGIN_ARGS(isMultipart, 0)
 676         PHP_HTTP_ARG_VAL(boundary, 1)
 677 PHP_HTTP_END_ARGS;
 678 PHP_HTTP_EMPTY_ARGS(splitMultipartBody);
 679
 680 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type PHP_HTTP_ZEND_LITERAL_DC TSRMLS_DC);
 681 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value PHP_HTTP_ZEND_LITERAL_DC TSRMLS_DC);
 682 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member PHP_HTTP_ZEND_LITERAL_DC TSRMLS_DC);
 683 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC);
 684
 685 static zend_class_entry *php_http_message_class_entry;
 686
 687 zend_class_entry *php_http_message_get_class_entry(void)
 688 {
 689         return php_http_message_class_entry;
 690 }
 691
 692 static zend_function_entry php_http_message_method_entry[] = {
 693         PHP_HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 694         PHP_HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
 695         PHP_HTTP_MESSAGE_ME(setBody, ZEND_ACC_PUBLIC)
 696         PHP_HTTP_MESSAGE_ME(addBody, ZEND_ACC_PUBLIC)
 697         PHP_HTTP_MESSAGE_ME(getHeader, ZEND_ACC_PUBLIC)
 698         PHP_HTTP_MESSAGE_ME(setHeader, ZEND_ACC_PUBLIC)
 699         PHP_HTTP_MESSAGE_ME(addHeader, ZEND_ACC_PUBLIC)
 700         PHP_HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
 701         PHP_HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
 702         PHP_HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
 703         PHP_HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
 704         PHP_HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
 705         PHP_HTTP_MESSAGE_ME(getInfo, ZEND_ACC_PUBLIC)
 706         PHP_HTTP_MESSAGE_ME(setInfo, ZEND_ACC_PUBLIC)
 707         PHP_HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
 708         PHP_HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
 709         PHP_HTTP_MESSAGE_ME(getResponseStatus, ZEND_ACC_PUBLIC)
 710         PHP_HTTP_MESSAGE_ME(setResponseStatus, ZEND_ACC_PUBLIC)
 711         PHP_HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
 712         PHP_HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
 713         PHP_HTTP_MESSAGE_ME(getRequestUrl, ZEND_ACC_PUBLIC)
 714         PHP_HTTP_MESSAGE_ME(setRequestUrl, ZEND_ACC_PUBLIC)
 715         PHP_HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
 716         PHP_HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
 717         PHP_HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
 718         PHP_HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
 719         PHP_HTTP_MESSAGE_ME(toCallback, ZEND_ACC_PUBLIC)
 720         PHP_HTTP_MESSAGE_ME(toStream, ZEND_ACC_PUBLIC)
 721
 722         /* implements Countable */
 723         PHP_HTTP_MESSAGE_ME(count, ZEND_ACC_PUBLIC)
 724
 725         /* implements Serializable */
 726         PHP_HTTP_MESSAGE_ME(serialize, ZEND_ACC_PUBLIC)
 727         PHP_HTTP_MESSAGE_ME(unserialize, ZEND_ACC_PUBLIC)
 728
 729         /* implements Iterator */
 730         PHP_HTTP_MESSAGE_ME(rewind, ZEND_ACC_PUBLIC)
 731         PHP_HTTP_MESSAGE_ME(valid, ZEND_ACC_PUBLIC)
 732         PHP_HTTP_MESSAGE_ME(current, ZEND_ACC_PUBLIC)
 733         PHP_HTTP_MESSAGE_ME(key, ZEND_ACC_PUBLIC)
 734         PHP_HTTP_MESSAGE_ME(next, ZEND_ACC_PUBLIC)
 735
 736         ZEND_MALIAS(HttpMessage, __toString, toString, PHP_HTTP_ARGS(HttpMessage, __toString), ZEND_ACC_PUBLIC)
 737
 738         PHP_HTTP_MESSAGE_ME(detach, ZEND_ACC_PUBLIC)
 739         PHP_HTTP_MESSAGE_ME(prepend, ZEND_ACC_PUBLIC)
 740         PHP_HTTP_MESSAGE_ME(reverse, ZEND_ACC_PUBLIC)
 741
 742         PHP_HTTP_MESSAGE_ME(isMultipart, ZEND_ACC_PUBLIC)
 743         PHP_HTTP_MESSAGE_ME(splitMultipartBody, ZEND_ACC_PUBLIC)
 744
 745         EMPTY_FUNCTION_ENTRY
 746 };
 747 static zend_object_handlers php_http_message_object_handlers;
 748 static HashTable php_http_message_object_prophandlers;
 749
 750 typedef void (*php_http_message_object_prophandler_func_t)(php_http_message_object_t *o, zval *v TSRMLS_DC);
 751
 752 typedef struct php_http_message_object_prophandler {
 753         php_http_message_object_prophandler_func_t read;
 754         php_http_message_object_prophandler_func_t write;
 755 } php_http_message_object_prophandler_t;
 756
 757 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) {
 758         php_http_message_object_prophandler_t h = { read, write };
 759         return zend_hash_add(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) &h, sizeof(h), NULL);
 760 }
 761 /*
 762 static int php_http_message_object_has_prophandler(const char *prop_str, size_t prop_len) {
 763         return zend_hash_exists(&php_http_message_object_prophandlers, prop_str, prop_len + 1);
 764 }
 765 */
 766 static STATUS php_http_message_object_get_prophandler(const char *prop_str, size_t prop_len, php_http_message_object_prophandler_t **handler) {
 767         return zend_hash_find(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) handler);
 768 }
 769 static void php_http_message_object_prophandler_get_type(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 770         RETVAL_LONG(obj->message->type);
 771 }
 772 static void php_http_message_object_prophandler_set_type(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 773         zval *cpy = php_http_ztyp(IS_LONG, value);
 774         php_http_message_set_type(obj->message, Z_LVAL_P(cpy));
 775         zval_ptr_dtor(&cpy);
 776 }
 777 static void php_http_message_object_prophandler_get_request_method(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 778         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.method) {
 779                 RETVAL_STRING(obj->message->http.info.request.method, 1);
 780         } else {
 781                 RETVAL_NULL();
 782         }
 783 }
 784 static void php_http_message_object_prophandler_set_request_method(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 785         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 786                 zval *cpy = php_http_ztyp(IS_STRING, value);
 787                 STR_SET(obj->message->http.info.request.method, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 788                 zval_ptr_dtor(&cpy);
 789         }
 790 }
 791 static void php_http_message_object_prophandler_get_request_url(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 792         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.url) {
 793                 RETVAL_STRING(obj->message->http.info.request.url, 1);
 794         } else {
 795                 RETVAL_NULL();
 796         }
 797 }
 798 static void php_http_message_object_prophandler_set_request_url(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 799         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 800                 zval *cpy = php_http_ztyp(IS_STRING, value);
 801                 STR_SET(obj->message->http.info.request.url, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 802                 zval_ptr_dtor(&cpy);
 803         }
 804 }
 805 static void php_http_message_object_prophandler_get_response_status(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 806         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message) && obj->message->http.info.response.status) {
 807                 RETVAL_STRING(obj->message->http.info.response.status, 1);
 808         } else {
 809                 RETVAL_NULL();
 810         }
 811 }
 812 static void php_http_message_object_prophandler_set_response_status(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 813         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 814                 zval *cpy = php_http_ztyp(IS_STRING, value);
 815                 STR_SET(obj->message->http.info.response.status, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 816                 zval_ptr_dtor(&cpy);
 817         }
 818 }
 819 static void php_http_message_object_prophandler_get_response_code(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 820         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 821                 RETVAL_LONG(obj->message->http.info.response.code);
 822         } else {
 823                 RETVAL_NULL();
 824         }
 825 }
 826 static void php_http_message_object_prophandler_set_response_code(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 827         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 828                 zval *cpy = php_http_ztyp(IS_LONG, value);
 829                 obj->message->http.info.response.code = Z_LVAL_P(cpy);
 830                 STR_SET(obj->message->http.info.response.status, estrdup(php_http_env_get_response_status_for_code(obj->message->http.info.response.code)));
 831                 zval_ptr_dtor(&cpy);
 832         }
 833 }
 834 static void php_http_message_object_prophandler_get_http_version(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 835         char *version_str;
 836         size_t version_len;
 837
 838         php_http_version_to_string(&obj->message->http.version, &version_str, &version_len, NULL, NULL TSRMLS_CC);
 839         RETVAL_STRINGL(version_str, version_len, 0);
 840 }
 841 static void php_http_message_object_prophandler_set_http_version(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 842         zval *cpy = php_http_ztyp(IS_STRING, value);
 843         php_http_version_parse(&obj->message->http.version, Z_STRVAL_P(cpy) TSRMLS_CC);
 844         zval_ptr_dtor(&cpy);
 845 }
 846 static void php_http_message_object_prophandler_get_headers(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 847         array_init(return_value);
 848         zend_hash_copy(Z_ARRVAL_P(return_value), &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 849 }
 850 static void php_http_message_object_prophandler_set_headers(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 851         zval *cpy = php_http_ztyp(IS_ARRAY, value);
 852
 853         zend_hash_clean(&obj->message->hdrs);
 854         zend_hash_copy(&obj->message->hdrs, Z_ARRVAL_P(cpy), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 855         zval_ptr_dtor(&cpy);
 856 }
 857 static void php_http_message_object_prophandler_get_body(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 858         if (obj->body.handle) {
 859                 RETVAL_OBJVAL(obj->body, 1);
 860         } else {
 861                 RETVAL_NULL();
 862         }
 863 }
 864 static void php_http_message_object_prophandler_set_body(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 865         php_http_message_object_set_body(obj, value TSRMLS_CC);
 866 }
 867 static void php_http_message_object_prophandler_get_parent_message(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 868         if (obj->message->parent) {
 869                 RETVAL_OBJVAL(obj->parent, 1);
 870         } else {
 871                 RETVAL_NULL();
 872         }
 873 }
 874 static void php_http_message_object_prophandler_set_parent_message(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 875         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_class_entry TSRMLS_CC)) {
 876                 if (obj->message->parent) {
 877                         zend_objects_store_del_ref_by_handle(obj->parent.handle TSRMLS_CC);
 878                 }
 879                 Z_OBJ_ADDREF_P(value);
 880                 obj->parent = Z_OBJVAL_P(value);
 881         }
 882 }
 883
 884 PHP_MINIT_FUNCTION(http_message)
 885 {
 886         PHP_HTTP_REGISTER_CLASS(http, Message, http_message, php_http_object_get_class_entry(), 0);
 887         php_http_message_class_entry->create_object = php_http_message_object_new;
 888         memcpy(&php_http_message_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
 889         php_http_message_object_handlers.clone_obj = php_http_message_object_clone;
 890         php_http_message_object_handlers.read_property = php_http_message_object_read_prop;
 891         php_http_message_object_handlers.write_property = php_http_message_object_write_prop;
 892         php_http_message_object_handlers.get_properties = php_http_message_object_get_props;
 893         php_http_message_object_handlers.get_property_ptr_ptr = php_http_message_object_get_prop_ptr;
 894
 895         zend_class_implements(php_http_message_class_entry TSRMLS_CC, 3, spl_ce_Countable, zend_ce_serializable, zend_ce_iterator);
 896
 897         zend_hash_init(&php_http_message_object_prophandlers, 9, NULL, NULL, 1);
 898         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("type"), PHP_HTTP_NONE, ZEND_ACC_PROTECTED TSRMLS_CC);
 899         php_http_message_object_add_prophandler(ZEND_STRL("type"), php_http_message_object_prophandler_get_type, php_http_message_object_prophandler_set_type);
 900         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("body"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 901         php_http_message_object_add_prophandler(ZEND_STRL("body"), php_http_message_object_prophandler_get_body, php_http_message_object_prophandler_set_body);
 902         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestMethod"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 903         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);
 904         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestUrl"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 905         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);
 906         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("responseStatus"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 907         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);
 908         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("responseCode"), 0, ZEND_ACC_PROTECTED TSRMLS_CC);
 909         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);
 910         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("httpVersion"), ZEND_ACC_PROTECTED TSRMLS_CC);
 911         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);
 912         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("headers"), ZEND_ACC_PROTECTED TSRMLS_CC);
 913         php_http_message_object_add_prophandler(ZEND_STRL("headers"), php_http_message_object_prophandler_get_headers, php_http_message_object_prophandler_set_headers);
 914         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("parentMessage"), ZEND_ACC_PROTECTED TSRMLS_CC);
 915         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);
 916
 917         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_NONE"), PHP_HTTP_NONE TSRMLS_CC);
 918         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_REQUEST"), PHP_HTTP_REQUEST TSRMLS_CC);
 919         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_RESPONSE"), PHP_HTTP_RESPONSE TSRMLS_CC);
 920
 921         return SUCCESS;
 922 }
 923
 924 PHP_MSHUTDOWN_FUNCTION(http_message)
 925 {
 926         zend_hash_destroy(&php_http_message_object_prophandlers);
 927
 928         return SUCCESS;
 929 }
 930
 931 void php_http_message_object_reverse(zval *this_ptr, zval *return_value TSRMLS_DC)
 932 {
 933         int i = 0;
 934         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 935
 936         /* count */
 937         php_http_message_count(i, obj->message);
 938
 939         if (i > 1) {
 940                 zend_object_value *ovalues = NULL;
 941                 php_http_message_object_t **objects = NULL;
 942                 int last;
 943
 944                 objects = ecalloc(i, sizeof(**objects));
 945                 ovalues = ecalloc(i, sizeof(*ovalues));
 946
 947                 /* we are the first message */
 948                 objects[0] = obj;
 949                 ovalues[0] = getThis()->value.obj;
 950
 951                 /* fetch parents */
 952                 for (i = 1; obj->parent.handle; ++i) {
 953                         ovalues[i] = obj->parent;
 954                         objects[i] = obj = zend_object_store_get_object_by_handle(obj->parent.handle TSRMLS_CC);
 955                 }
 956
 957                 /* reorder parents */
 958                 for (last = --i; i; --i) {
 959                         objects[i]->message->parent = objects[i-1]->message;
 960                         objects[i]->parent = ovalues[i-1];
 961                 }
 962
 963                 objects[0]->message->parent = NULL;
 964                 objects[0]->parent.handle = 0;
 965                 objects[0]->parent.handlers = NULL;
 966
 967                 /* add ref, because we previously have not been a parent message */
 968                 Z_OBJ_ADDREF_P(getThis());
 969                 RETVAL_OBJVAL(ovalues[last], 1);
 970
 971                 efree(objects);
 972                 efree(ovalues);
 973         } else {
 974                 RETURN_ZVAL(getThis(), 1, 0);
 975         }
 976 }
 977
 978 void php_http_message_object_prepend(zval *this_ptr, zval *prepend, zend_bool top TSRMLS_DC)
 979 {
 980         zval m;
 981         php_http_message_t *save_parent_msg = NULL;
 982         zend_object_value save_parent_obj = {0, NULL};
 983         php_http_message_object_t *obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
 984         php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
 985
 986         INIT_PZVAL(&m);
 987         m.type = IS_OBJECT;
 988
 989         if (!top) {
 990                 save_parent_obj = obj->parent;
 991                 save_parent_msg = obj->message->parent;
 992         } else {
 993                 /* iterate to the most parent object */
 994                 while (obj->parent.handle) {
 995                         m.value.obj = obj->parent;
 996                         obj = zend_object_store_get_object(&m TSRMLS_CC);
 997                 }
 998         }
 999
1000         /* prepend */
1001         obj->parent = prepend->value.obj;
1002         obj->message->parent = prepend_obj->message;
1003
1004         /* add ref */
1005         zend_objects_store_add_ref(prepend TSRMLS_CC);
1006         while (prepend_obj->parent.handle) {
1007                 m.value.obj = prepend_obj->parent;
1008                 zend_objects_store_add_ref(&m TSRMLS_CC);
1009                 prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
1010         }
1011
1012         if (!top) {
1013                 prepend_obj->parent = save_parent_obj;
1014                 prepend_obj->message->parent = save_parent_msg;
1015         }
1016 }
1017
1018 STATUS php_http_message_object_set_body(php_http_message_object_t *msg_obj, zval *zbody TSRMLS_DC)
1019 {
1020         zval *tmp = NULL;
1021         php_stream *s;
1022         zend_object_value ov;
1023         php_http_message_body_t *body;
1024         php_http_message_body_object_t *body_obj;
1025
1026         switch (Z_TYPE_P(zbody)) {
1027                 case IS_RESOURCE:
1028                         php_stream_from_zval_no_verify(s, &zbody);
1029                         if (!s) {
1030                                 php_http_error(HE_THROW, PHP_HTTP_E_CLIENT, "not a valid stream resource");
1031                                 return FAILURE;
1032                         }
1033
1034                         is_resource:
1035
1036                         body = php_http_message_body_init(NULL, s TSRMLS_CC);
1037                         if (SUCCESS != php_http_new(&ov, php_http_message_body_get_class_entry(), (php_http_new_t) php_http_message_body_object_new_ex, NULL, body, NULL TSRMLS_CC)) {
1038                                 php_http_message_body_free(&body);
1039                                 return FAILURE;
1040                         }
1041                         MAKE_STD_ZVAL(tmp);
1042                         ZVAL_OBJVAL(tmp, ov, 0);
1043                         zbody = tmp;
1044                         break;
1045
1046                 case IS_OBJECT:
1047                         if (instanceof_function(Z_OBJCE_P(zbody), php_http_message_body_get_class_entry() TSRMLS_CC)) {
1048                                 Z_OBJ_ADDREF_P(zbody);
1049                                 break;
1050                         }
1051                         /* no break */
1052
1053                 default:
1054                         tmp = php_http_ztyp(IS_STRING, zbody);
1055                         s = php_stream_temp_new();
1056                         php_stream_write(s, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp));
1057                         zval_ptr_dtor(&tmp);
1058                         tmp = NULL;
1059                         goto is_resource;
1060
1061         }
1062
1063         body_obj = zend_object_store_get_object(zbody TSRMLS_CC);
1064
1065         if (msg_obj->body.handle) {
1066                 zend_objects_store_del_ref_by_handle(msg_obj->body.handle TSRMLS_CC);
1067                 php_http_message_body_dtor(&msg_obj->message->body);
1068         }
1069
1070         php_http_message_body_copy(body_obj->body, &msg_obj->message->body, 0);
1071         msg_obj->body = Z_OBJVAL_P(zbody);
1072
1073         if (tmp) {
1074                 zval_ptr_dtor(&tmp);
1075         }
1076
1077         return SUCCESS;
1078 }
1079
1080 zend_object_value php_http_message_object_new(zend_class_entry *ce TSRMLS_DC)
1081 {
1082         return php_http_message_object_new_ex(ce, NULL, NULL TSRMLS_CC);
1083 }
1084
1085 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)
1086 {
1087         zend_object_value ov;
1088         php_http_message_object_t *o;
1089
1090         o = ecalloc(1, sizeof(php_http_message_object_t));
1091         zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
1092         object_properties_init((zend_object *) o, ce);
1093
1094         if (ptr) {
1095                 *ptr = o;
1096         }
1097
1098         if (msg) {
1099                 o->message = msg;
1100                 if (msg->parent) {
1101                         o->parent = php_http_message_object_new_ex(ce, msg->parent, NULL TSRMLS_CC);
1102                 }
1103                 o->body = php_http_message_body_object_new_ex(php_http_message_body_get_class_entry(), php_http_message_body_copy(&msg->body, NULL, 0), NULL TSRMLS_CC);
1104         }
1105
1106         ov.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_object_free, NULL TSRMLS_CC);
1107         ov.handlers = &php_http_message_object_handlers;
1108
1109         return ov;
1110 }
1111
1112 zend_object_value php_http_message_object_clone(zval *this_ptr TSRMLS_DC)
1113 {
1114         zend_object_value new_ov;
1115         php_http_message_object_t *new_obj = NULL;
1116         php_http_message_object_t *old_obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
1117
1118         new_ov = php_http_message_object_new_ex(old_obj->zo.ce, php_http_message_copy(old_obj->message, NULL), &new_obj TSRMLS_CC);
1119         zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
1120
1121         return new_ov;
1122 }
1123
1124 void php_http_message_object_free(void *object TSRMLS_DC)
1125 {
1126         php_http_message_object_t *o = (php_http_message_object_t *) object;
1127
1128         if (o->iterator) {
1129                 zval_ptr_dtor(&o->iterator);
1130                 o->iterator = NULL;
1131         }
1132         if (o->message) {
1133                 /* do NOT free recursivly */
1134                 php_http_message_dtor(o->message);
1135                 efree(o->message);
1136                 o->message = NULL;
1137         }
1138         if (o->parent.handle) {
1139                 zend_objects_store_del_ref_by_handle(o->parent.handle TSRMLS_CC);
1140         }
1141         if (o->body.handle) {
1142                 zend_objects_store_del_ref_by_handle(o->body.handle TSRMLS_CC);
1143         }
1144         zend_object_std_dtor((zend_object *) o TSRMLS_CC);
1145         efree(o);
1146 }
1147
1148
1149 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member PHP_HTTP_ZEND_LITERAL_DC TSRMLS_DC)
1150 {
1151         php_http_message_object_prophandler_t *handler;
1152         zval *copy = php_http_ztyp(IS_STRING, member);
1153
1154         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1155                 zval_ptr_dtor(&copy);
1156                 return &php_http_property_proxy_init(NULL, object, member, NULL TSRMLS_CC)->myself;
1157         }
1158         zval_ptr_dtor(&copy);
1159
1160         return zend_get_std_object_handlers()->get_property_ptr_ptr(object, member PHP_HTTP_ZEND_LITERAL_CC TSRMLS_CC);
1161 }
1162
1163 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type PHP_HTTP_ZEND_LITERAL_DC TSRMLS_DC)
1164 {
1165         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1166         php_http_message_object_prophandler_t *handler;
1167         zval *return_value, *copy = php_http_ztyp(IS_STRING, member);
1168
1169         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1170                 if (type == BP_VAR_R) {
1171                         ALLOC_ZVAL(return_value);
1172                         Z_SET_REFCOUNT_P(return_value, 0);
1173                         Z_UNSET_ISREF_P(return_value);
1174
1175                         handler->read(obj, return_value TSRMLS_CC);
1176                 } else {
1177                         zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
1178                         return_value = NULL;
1179                 }
1180         } else {
1181                 return_value = zend_get_std_object_handlers()->read_property(object, member, type PHP_HTTP_ZEND_LITERAL_CC TSRMLS_CC);
1182         }
1183
1184         zval_ptr_dtor(&copy);
1185
1186         return return_value;
1187 }
1188
1189 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value PHP_HTTP_ZEND_LITERAL_DC TSRMLS_DC)
1190 {
1191         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1192         php_http_message_object_prophandler_t *handler;
1193         zval *copy = php_http_ztyp(IS_STRING, member);
1194
1195         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1196                 handler->write(obj, value TSRMLS_CC);
1197         } else {
1198                 zend_get_std_object_handlers()->write_property(object, member, value PHP_HTTP_ZEND_LITERAL_CC TSRMLS_CC);
1199         }
1200
1201         zval_ptr_dtor(&copy);
1202 }
1203
1204
1205 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC)
1206 {
1207         zval *headers;
1208         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1209         php_http_message_t *msg = obj->message;
1210         HashTable *props = zend_get_std_object_handlers()->get_properties(object TSRMLS_CC);
1211         zval array, *parent, *body;
1212         char *version;
1213
1214         INIT_PZVAL_ARRAY(&array, props);
1215
1216 #define ASSOC_PROP(array, ptype, name, val) \
1217         { \
1218                 char *m_prop_name; \
1219                 int m_prop_len; \
1220                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1221                 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+3, val); \
1222                 efree(m_prop_name); \
1223         }
1224 #define ASSOC_STRING(array, name, val) ASSOC_STRINGL(array, name, val, strlen(val))
1225 #define ASSOC_STRINGL(array, name, val, len) ASSOC_STRINGL_EX(array, name, val, len, 1)
1226 #define ASSOC_STRINGL_EX(array, name, val, len, cpy) \
1227         { \
1228                 char *m_prop_name; \
1229                 int m_prop_len; \
1230                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1231                 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+3, val, len, cpy); \
1232                 efree(m_prop_name); \
1233         }
1234
1235         ASSOC_PROP(array, long, "type", msg->type);
1236         ASSOC_STRINGL_EX(array, "httpVersion", version, spprintf(&version, 0, "%u.%u", msg->http.version.major, msg->http.version.minor), 0);
1237
1238         switch (msg->type) {
1239                 case PHP_HTTP_REQUEST:
1240                         ASSOC_PROP(array, long, "responseCode", 0);
1241                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1242                         ASSOC_STRING(array, "requestMethod", STR_PTR(msg->http.info.request.method));
1243                         ASSOC_STRING(array, "requestUrl", STR_PTR(msg->http.info.request.url));
1244                         break;
1245
1246                 case PHP_HTTP_RESPONSE:
1247                         ASSOC_PROP(array, long, "responseCode", msg->http.info.response.code);
1248                         ASSOC_STRING(array, "responseStatus", STR_PTR(msg->http.info.response.status));
1249                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1250                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1251                         break;
1252
1253                 case PHP_HTTP_NONE:
1254                 default:
1255                         ASSOC_PROP(array, long, "responseCode", 0);
1256                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1257                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1258                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1259                         break;
1260         }
1261
1262         MAKE_STD_ZVAL(headers);
1263         array_init(headers);
1264         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
1265         ASSOC_PROP(array, zval, "headers", headers);
1266
1267         MAKE_STD_ZVAL(body);
1268         if (!obj->body.handle) {
1269                 php_http_new(&obj->body, php_http_message_body_get_class_entry(), (php_http_new_t) php_http_message_body_object_new_ex, NULL, (void *) php_http_message_body_copy(&obj->message->body, NULL, 0), NULL TSRMLS_CC);
1270         }
1271         ZVAL_OBJVAL(body, obj->body, 1);
1272         ASSOC_PROP(array, zval, "body", body);
1273
1274         MAKE_STD_ZVAL(parent);
1275         if (msg->parent) {
1276                 ZVAL_OBJVAL(parent, obj->parent, 1);
1277         } else {
1278                 ZVAL_NULL(parent);
1279         }
1280         ASSOC_PROP(array, zval, "parentMessage", parent);
1281
1282         return props;
1283 }
1284
1285 /* PHP */
1286
1287 PHP_METHOD(HttpMessage, __construct)
1288 {
1289         zend_bool greedy = 1;
1290         zval *zmessage = NULL;
1291         php_http_message_t *msg = NULL;
1292         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1293
1294         with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
1295                 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!b", &zmessage, &greedy) && zmessage) {
1296                         if (Z_TYPE_P(zmessage) == IS_RESOURCE) {
1297                                 php_stream *s;
1298                                 php_http_message_parser_t p;
1299
1300                                 php_stream_from_zval(s, &zmessage);
1301                                 if (s && php_http_message_parser_init(&p TSRMLS_CC)) {
1302                                         unsigned flags = (greedy ? PHP_HTTP_MESSAGE_PARSER_GREEDY : 0);
1303
1304                                         php_http_message_parser_parse_stream(&p, s, flags, &msg);
1305                                         php_http_message_parser_dtor(&p);
1306                                 }
1307
1308                                 if (!msg) {
1309                                         php_http_error(HE_THROW, PHP_HTTP_E_MESSAGE, "could not parse message from stream");
1310                                 }
1311                         } else {
1312                                 zmessage = php_http_ztyp(IS_STRING, zmessage);
1313                                 if (!(msg = php_http_message_parse(NULL, Z_STRVAL_P(zmessage), Z_STRLEN_P(zmessage), greedy TSRMLS_CC))) {
1314                                         php_http_error(HE_THROW, PHP_HTTP_E_MESSAGE, "could not parse message: %.*s", MIN(25, Z_STRLEN_P(zmessage)), Z_STRVAL_P(zmessage));
1315                                 }
1316                                 zval_ptr_dtor(&zmessage);
1317                         }
1318
1319                         if (msg) {
1320                                 php_http_message_dtor(obj->message);
1321                                 obj->message = msg;
1322                                 if (obj->message->parent) {
1323                                         obj->parent = php_http_message_object_new_ex(Z_OBJCE_P(getThis()), obj->message->parent, NULL TSRMLS_CC);
1324                                 }
1325                         }
1326                 }
1327                 if (!obj->message) {
1328                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1329                 }
1330         } end_error_handling();
1331
1332 }
1333
1334 PHP_METHOD(HttpMessage, getBody)
1335 {
1336         with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
1337                 if (SUCCESS == zend_parse_parameters_none()) {
1338                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1339
1340                         if (!obj->message) {
1341                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1342                         }
1343
1344                         if (obj->body.handle || SUCCESS == php_http_new(&obj->body, php_http_message_body_get_class_entry(), (php_http_new_t) php_http_message_body_object_new_ex, NULL, (void *) php_http_message_body_copy(&obj->message->body, NULL, 0), NULL TSRMLS_CC)) {
1345                                 RETVAL_OBJVAL(obj->body, 1);
1346                         }
1347                 }
1348         } end_error_handling();
1349 }
1350
1351 PHP_METHOD(HttpMessage, setBody)
1352 {
1353         zval *zbody;
1354
1355         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zbody, php_http_message_body_get_class_entry())) {
1356                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1357
1358                 if (!obj->message) {
1359                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1360                 }
1361                 php_http_message_object_prophandler_set_body(obj, zbody TSRMLS_CC);
1362         }
1363         RETVAL_ZVAL(getThis(), 1, 0);
1364 }
1365
1366 PHP_METHOD(HttpMessage, addBody)
1367 {
1368         zval *new_body;
1369
1370         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &new_body, php_http_message_body_get_class_entry())) {
1371                 php_http_message_body_object_t *old_obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1372                 php_http_message_body_object_t *new_obj = zend_object_store_get_object(new_body TSRMLS_CC);
1373
1374                 php_http_message_body_to_callback(old_obj->body, (php_http_pass_callback_t) php_http_message_body_append, new_obj->body, 0, 0);
1375         }
1376         RETVAL_ZVAL(getThis(), 1, 0);
1377 }
1378
1379
1380 PHP_METHOD(HttpMessage, getHeader)
1381 {
1382         char *header_str;
1383         int header_len;
1384
1385         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &header_str, &header_len)) {
1386                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1387                 zval *header;
1388
1389                 if (!obj->message) {
1390                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1391                 }
1392
1393                 if ((header = php_http_message_header(obj->message, header_str, header_len, 0))) {
1394                         RETURN_ZVAL(header, 1, 1);
1395                 }
1396         }
1397         RETURN_FALSE;
1398 }
1399
1400 PHP_METHOD(HttpMessage, getHeaders)
1401 {
1402         if (SUCCESS == zend_parse_parameters_none()) {
1403                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1404
1405                 if (!obj->message) {
1406                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1407                 }
1408
1409                 array_init(return_value);
1410                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
1411         }
1412 }
1413
1414 PHP_METHOD(HttpMessage, setHeader)
1415 {
1416         zval *zvalue = NULL;
1417         char *name_str;
1418         int name_len;
1419
1420         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z!", &name_str, &name_len, &zvalue)) {
1421                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1422                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1423
1424                 if (!obj->message) {
1425                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1426                 }
1427
1428                 if (!zvalue) {
1429                         zend_symtable_del(&obj->message->hdrs, name, name_len + 1);
1430                 } else {
1431                         Z_ADDREF_P(zvalue);
1432                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1433                 }
1434                 efree(name);
1435         }
1436         RETVAL_ZVAL(getThis(), 1, 0);
1437 }
1438
1439 PHP_METHOD(HttpMessage, setHeaders)
1440 {
1441         zval *new_headers = NULL;
1442
1443         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!", &new_headers)) {
1444                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1445
1446                 if (!obj->message) {
1447                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1448                 }
1449
1450                 zend_hash_clean(&obj->message->hdrs);
1451                 if (new_headers) {
1452                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1453                 }
1454         }
1455         RETVAL_ZVAL(getThis(), 1, 0);
1456 }
1457
1458 PHP_METHOD(HttpMessage, addHeader)
1459 {
1460         zval *zvalue;
1461         char *name_str;
1462         int name_len;
1463
1464         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &name_str, &name_len, &zvalue)) {
1465                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1466                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1467                 zval *header;
1468
1469                 if (!obj->message) {
1470                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1471                 }
1472
1473                 Z_ADDREF_P(zvalue);
1474                 if ((header = php_http_message_header(obj->message, name, name_len, 0))) {
1475                         convert_to_array(header);
1476                         zend_hash_next_index_insert(Z_ARRVAL_P(header), &zvalue, sizeof(void *), NULL);
1477                 } else {
1478                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1479                 }
1480                 efree(name);
1481         }
1482         RETVAL_ZVAL(getThis(), 1, 0);
1483 }
1484
1485 PHP_METHOD(HttpMessage, addHeaders)
1486 {
1487         zval *new_headers;
1488         zend_bool append = 0;
1489
1490         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
1491                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1492
1493                 if (!obj->message) {
1494                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1495                 }
1496
1497                 array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, append, ARRAY_JOIN_STRONLY|ARRAY_JOIN_PRETTIFY);
1498         }
1499         RETVAL_ZVAL(getThis(), 1, 0);
1500 }
1501
1502 PHP_METHOD(HttpMessage, getType)
1503 {
1504         if (SUCCESS == zend_parse_parameters_none()) {
1505                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1506
1507                 if (!obj->message) {
1508                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1509                 }
1510
1511                 RETURN_LONG(obj->message->type);
1512         }
1513 }
1514
1515 PHP_METHOD(HttpMessage, setType)
1516 {
1517         long type;
1518
1519         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
1520                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1521
1522                 if (!obj->message) {
1523                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1524                 }
1525
1526                 php_http_message_set_type(obj->message, type);
1527         }
1528         RETVAL_ZVAL(getThis(), 1, 0);
1529 }
1530
1531 PHP_METHOD(HttpMessage, getInfo)
1532 {
1533         if (SUCCESS == zend_parse_parameters_none()) {
1534                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1535
1536                 if (!obj->message) {
1537                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1538                 }
1539
1540                 switch (obj->message->type) {
1541                         case PHP_HTTP_REQUEST:
1542                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&obj->message->http, ""));
1543                                 break;
1544                         case PHP_HTTP_RESPONSE:
1545                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&obj->message->http, ""));
1546                                 break;
1547                         default:
1548                                 RETURN_NULL();
1549                                 break;
1550                 }
1551                 Z_TYPE_P(return_value) = IS_STRING;
1552                 return;
1553         }
1554         RETURN_FALSE;
1555 }
1556
1557 PHP_METHOD(HttpMessage, setInfo)
1558 {
1559         char *str;
1560         int len;
1561         php_http_info_t inf;
1562
1563         if (    SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)
1564         &&              php_http_info_parse(&inf, str TSRMLS_CC)) {
1565                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1566
1567                 if (!obj->message) {
1568                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1569                 }
1570
1571                 php_http_message_set_info(obj->message, &inf);
1572                 php_http_info_dtor(&inf);
1573         }
1574         RETVAL_ZVAL(getThis(), 1, 0);
1575 }
1576
1577 PHP_METHOD(HttpMessage, getHttpVersion)
1578 {
1579         if (SUCCESS == zend_parse_parameters_none()) {
1580                 char *str;
1581                 size_t len;
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                 php_http_version_to_string(&obj->message->http.version, &str, &len, NULL, NULL TSRMLS_CC);
1589                 RETURN_STRINGL(str, len, 0);
1590         }
1591
1592         RETURN_FALSE;
1593 }
1594
1595 PHP_METHOD(HttpMessage, setHttpVersion)
1596 {
1597         char *v_str;
1598         int v_len;
1599
1600         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &v_str, &v_len)) {
1601                 php_http_version_t version;
1602                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1603
1604                 if (!obj->message) {
1605                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1606                 }
1607
1608                 if (php_http_version_parse(&version, v_str TSRMLS_CC)) {
1609                         obj->message->http.version = version;
1610                 }
1611         }
1612         RETVAL_ZVAL(getThis(), 1, 0);
1613 }
1614
1615 PHP_METHOD(HttpMessage, getResponseCode)
1616 {
1617         if (SUCCESS == zend_parse_parameters_none()) {
1618                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1619
1620                 if (!obj->message) {
1621                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1622                 }
1623
1624                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1625                 RETURN_LONG(obj->message->http.info.response.code);
1626         }
1627         RETURN_FALSE;
1628 }
1629
1630 PHP_METHOD(HttpMessage, setResponseCode)
1631 {
1632         long code;
1633         zend_bool strict = 1;
1634
1635         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|b", &code, &strict)) {
1636                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1637
1638                 if (!obj->message) {
1639                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1640                 }
1641
1642                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1643                 if (strict && (code < 100 || code > 599)) {
1644                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Invalid response code (100-599): %ld", code);
1645                         RETURN_FALSE;
1646                 }
1647
1648                 obj->message->http.info.response.code = code;
1649                 STR_SET(obj->message->http.info.response.status, estrdup(php_http_env_get_response_status_for_code(code)));
1650         }
1651         RETVAL_ZVAL(getThis(), 1, 0);
1652 }
1653
1654 PHP_METHOD(HttpMessage, getResponseStatus)
1655 {
1656         if (SUCCESS == zend_parse_parameters_none()) {
1657                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1658
1659                 if (!obj->message) {
1660                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1661                 }
1662
1663                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1664                 if (obj->message->http.info.response.status) {
1665                         RETURN_STRING(obj->message->http.info.response.status, 1);
1666                 } else {
1667                         RETURN_EMPTY_STRING();
1668                 }
1669         }
1670
1671         RETURN_FALSE;
1672 }
1673
1674 PHP_METHOD(HttpMessage, setResponseStatus)
1675 {
1676         char *status;
1677         int status_len;
1678
1679         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &status, &status_len)) {
1680                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1681
1682                 if (!obj->message) {
1683                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1684                 }
1685
1686                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1687                 STR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1688         }
1689         RETVAL_ZVAL(getThis(), 1, 0);
1690 }
1691
1692 PHP_METHOD(HttpMessage, getRequestMethod)
1693 {
1694         if (SUCCESS == zend_parse_parameters_none()) {
1695                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1696
1697                 if (!obj->message) {
1698                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1699                 }
1700
1701                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1702                 if (obj->message->http.info.request.method) {
1703                         RETURN_STRING(obj->message->http.info.request.method, 1);
1704                 } else {
1705                         RETURN_EMPTY_STRING();
1706                 }
1707         }
1708
1709         RETURN_FALSE;
1710 }
1711
1712 PHP_METHOD(HttpMessage, setRequestMethod)
1713 {
1714         char *method;
1715         int method_len;
1716
1717         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
1718                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1719
1720                 if (!obj->message) {
1721                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1722                 }
1723
1724                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1725                 if (method_len < 1) {
1726                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
1727                         RETURN_FALSE;
1728                 }
1729
1730                 STR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1731         }
1732         RETVAL_ZVAL(getThis(), 1, 0);
1733 }
1734
1735 PHP_METHOD(HttpMessage, getRequestUrl)
1736 {
1737         if (SUCCESS == zend_parse_parameters_none()) {
1738                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1739
1740                 if (!obj->message) {
1741                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1742                 }
1743
1744                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1745                 if (obj->message->http.info.request.url) {
1746                         RETURN_STRING(obj->message->http.info.request.url, 1);
1747                 } else {
1748                         RETURN_EMPTY_STRING();
1749                 }
1750         }
1751
1752         RETURN_FALSE;
1753 }
1754
1755 PHP_METHOD(HttpMessage, setRequestUrl)
1756 {
1757         char *url_str;
1758         int url_len;
1759
1760         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &url_str, &url_len)) {
1761                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1762
1763                 if (!obj->message) {
1764                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1765                 }
1766
1767                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1768                 if (url_len < 1) {
1769                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUrl to an empty string");
1770                         RETURN_FALSE;
1771                 }
1772                 STR_SET(obj->message->http.info.request.url, estrndup(url_str, url_len));
1773         }
1774         RETVAL_ZVAL(getThis(), 1, 0);
1775 }
1776
1777
1778 PHP_METHOD(HttpMessage, getParentMessage)
1779 {
1780         with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
1781                 if (SUCCESS == zend_parse_parameters_none()) {
1782                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1783
1784                         if (!obj->message) {
1785                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1786                         }
1787
1788                         if (obj->message->parent) {
1789                                 RETVAL_OBJVAL(obj->parent, 1);
1790                         } else {
1791                                 php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "HttpMessage does not have a parent message");
1792                         }
1793                 }
1794         } end_error_handling();
1795 }
1796
1797 PHP_METHOD(HttpMessage, toString)
1798 {
1799         zend_bool include_parent = 0;
1800
1801         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
1802                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1803                 char *string;
1804                 size_t length;
1805
1806                 if (!obj->message) {
1807                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1808                 }
1809
1810                 if (include_parent) {
1811                         php_http_message_serialize(obj->message, &string, &length);
1812                 } else {
1813                         php_http_message_to_string(obj->message, &string, &length);
1814                 }
1815                 if (string) {
1816                         RETURN_STRINGL(string, length, 0);
1817                 }
1818         }
1819         RETURN_EMPTY_STRING();
1820 }
1821
1822 PHP_METHOD(HttpMessage, toStream)
1823 {
1824         zval *zstream;
1825
1826         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zstream)) {
1827                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1828                 php_stream *s;
1829
1830                 php_stream_from_zval(s, &zstream);
1831
1832                 if (!obj->message) {
1833                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1834                 }
1835
1836                 php_http_message_to_callback(obj->message, (php_http_pass_callback_t) _php_stream_write, s);
1837         }
1838 }
1839
1840 PHP_METHOD(HttpMessage, toCallback)
1841 {
1842         php_http_pass_fcall_arg_t fcd;
1843
1844         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "f", &fcd.fci, &fcd.fcc)) {
1845                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1846
1847                 fcd.fcz = getThis();
1848                 Z_ADDREF_P(fcd.fcz);
1849                 TSRMLS_SET_CTX(fcd.ts);
1850
1851                 php_http_message_to_callback(obj->message, php_http_pass_fcall_callback, &fcd);
1852                 zend_fcall_info_args_clear(&fcd.fci, 1);
1853
1854                 zval_ptr_dtor(&fcd.fcz);
1855                 RETURN_TRUE;
1856         }
1857         RETURN_FALSE;
1858 }
1859
1860 PHP_METHOD(HttpMessage, serialize)
1861 {
1862         if (SUCCESS == zend_parse_parameters_none()) {
1863                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1864                 char *string;
1865                 size_t length;
1866
1867                 if (!obj->message) {
1868                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1869                 }
1870
1871                 php_http_message_serialize(obj->message, &string, &length);
1872                 RETURN_STRINGL(string, length, 0);
1873         }
1874         RETURN_EMPTY_STRING();
1875 }
1876
1877 PHP_METHOD(HttpMessage, unserialize)
1878 {
1879         int length;
1880         char *serialized;
1881
1882         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized, &length)) {
1883                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1884                 php_http_message_t *msg;
1885
1886                 if (obj->message) {
1887                         php_http_message_dtor(obj->message);
1888                         efree(obj->message);
1889                 }
1890                 if ((msg = php_http_message_parse(NULL, serialized, (size_t) length, 1 TSRMLS_CC))) {
1891                         obj->message = msg;
1892                 } else {
1893                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1894                         php_http_error(HE_ERROR, PHP_HTTP_E_RUNTIME, "Could not unserialize HttpMessage");
1895                 }
1896         }
1897 }
1898
1899 PHP_METHOD(HttpMessage, detach)
1900 {
1901         with_error_handling(EH_THROW, php_http_exception_get_class_entry()) {
1902                 if (SUCCESS == zend_parse_parameters_none()) {
1903                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1904
1905                         if (!obj->message) {
1906                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1907                         }
1908
1909                         RETVAL_OBJVAL(php_http_message_object_new_ex(obj->zo.ce, php_http_message_copy(obj->message, NULL), NULL TSRMLS_CC), 0);
1910                 }
1911         } end_error_handling();
1912 }
1913
1914 PHP_METHOD(HttpMessage, prepend)
1915 {
1916         zval *prepend;
1917         zend_bool top = 1;
1918
1919         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &prepend, php_http_message_class_entry, &top)) {
1920                 php_http_message_t *msg[2];
1921                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1922                 php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
1923
1924                 if (!obj->message) {
1925                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1926                 }
1927                 if (!prepend_obj->message) {
1928                         prepend_obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1929                 }
1930
1931                 /* safety check */
1932                 for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1933                         for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1934                                 if (msg[0] == msg[1]) {
1935                                         php_http_error(HE_THROW, PHP_HTTP_E_INVALID_PARAM, "Cannot prepend a message located within the same message chain");
1936                                         return;
1937                                 }
1938                         }
1939                 }
1940
1941                 php_http_message_object_prepend(getThis(), prepend, top TSRMLS_CC);
1942         }
1943 }
1944
1945 PHP_METHOD(HttpMessage, reverse)
1946 {
1947         if (SUCCESS == zend_parse_parameters_none()) {
1948                 php_http_message_object_reverse(getThis(), return_value TSRMLS_CC);
1949         }
1950 }
1951
1952 PHP_METHOD(HttpMessage, isMultipart)
1953 {
1954         zval *zboundary = NULL;
1955
1956         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z", &zboundary)) {
1957                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1958                 char *boundary = NULL;
1959
1960                 RETVAL_BOOL(php_http_message_is_multipart(obj->message, zboundary ? &boundary : NULL));
1961
1962                 if (zboundary && boundary) {
1963                         zval_dtor(zboundary);
1964                         ZVAL_STRING(zboundary, boundary, 0);
1965                 }
1966         }
1967 }
1968
1969 PHP_METHOD(HttpMessage, splitMultipartBody)
1970 {
1971         if (SUCCESS == zend_parse_parameters_none()) {
1972                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1973                 char *boundary = NULL;
1974
1975                 if (php_http_message_is_multipart(obj->message, &boundary)) {
1976                         php_http_message_t *msg;
1977
1978                         if ((msg = php_http_message_body_split(&obj->message->body, boundary))) {
1979                                 RETVAL_OBJVAL(php_http_message_object_new_ex(php_http_message_class_entry, msg, NULL TSRMLS_CC), 0);
1980                         }
1981                 }
1982                 STR_FREE(boundary);
1983         }
1984 }
1985
1986 PHP_METHOD(HttpMessage, count)
1987 {
1988         if (SUCCESS == zend_parse_parameters_none()) {
1989                 long i = 0;
1990                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1991
1992                 if (!obj->message) {
1993                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1994                 }
1995
1996                 php_http_message_count(i, obj->message);
1997                 RETURN_LONG(i);
1998         }
1999         RETURN_FALSE;
2000 }
2001
2002 PHP_METHOD(HttpMessage, rewind)
2003 {
2004         if (SUCCESS == zend_parse_parameters_none()) {
2005                 zval *zobj = getThis();
2006                 php_http_message_object_t *obj = zend_object_store_get_object(zobj TSRMLS_CC);
2007
2008                 if (obj->iterator) {
2009                         zval_ptr_dtor(&obj->iterator);
2010                 }
2011                 Z_ADDREF_P(zobj);
2012                 obj->iterator = zobj;
2013         }
2014 }
2015
2016 PHP_METHOD(HttpMessage, valid)
2017 {
2018         if (SUCCESS == zend_parse_parameters_none()) {
2019                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2020
2021                 RETURN_BOOL(obj->iterator != NULL);
2022         }
2023 }
2024
2025 PHP_METHOD(HttpMessage, next)
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                 if (obj->iterator) {
2031                         php_http_message_object_t *itr = zend_object_store_get_object(obj->iterator TSRMLS_CC);
2032
2033                         if (itr && itr->parent.handle) {
2034                                 zval *old = obj->iterator;
2035                                 MAKE_STD_ZVAL(obj->iterator);
2036                                 ZVAL_OBJVAL(obj->iterator, itr->parent, 1);
2037                                 zval_ptr_dtor(&old);
2038                         } else {
2039                                 zval_ptr_dtor(&obj->iterator);
2040                                 obj->iterator = NULL;
2041                         }
2042                 }
2043         }
2044 }
2045
2046 PHP_METHOD(HttpMessage, key)
2047 {
2048         if (SUCCESS == zend_parse_parameters_none()) {
2049                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
2050
2051                 RETURN_LONG(obj->iterator ? obj->iterator->value.obj.handle:0);
2052         }
2053 }
2054
2055 PHP_METHOD(HttpMessage, current)
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                 if (obj->iterator) {
2061                         RETURN_ZVAL(obj->iterator, 1, 0);
2062                 }
2063         }
2064 }
2065
2066 /*
2067  * Local variables:
2068  * tab-width: 4
2069  * c-basic-offset: 4
2070  * End:
2071  * vim600: noet sw=4 ts=4 fdm=marker
2072  * vim<600: noet sw=4 ts=4
2073  */
2074