git.m6w6.name Git - m6w6/ext-http/blob - src/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) 2004-2014, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #include "php_http_api.h"
  14
  15 static void message_headers(php_http_message_t *msg, php_http_buffer_t *str);
  16
  17 zend_bool php_http_message_info_callback(php_http_message_t **message, HashTable **headers, php_http_info_t *info)
  18 {
  19         php_http_message_t *old = *message;
  20
  21         /* advance message */
  22         if (!old || old->type || zend_hash_num_elements(&old->hdrs)) {
  23                 (*message) = php_http_message_init(NULL, 0, NULL);
  24                 (*message)->parent = old;
  25                 if (headers) {
  26                         (*headers) = &((*message)->hdrs);
  27                 }
  28         }
  29
  30         if (info) {
  31                 php_http_message_set_info(*message, info);
  32         }
  33
  34         return old != *message;
  35 }
  36
  37 php_http_message_t *php_http_message_init(php_http_message_t *message, php_http_message_type_t type, php_http_message_body_t *body)
  38 {
  39         if (!message) {
  40                 message = emalloc(sizeof(*message));
  41         }
  42         memset(message, 0, sizeof(*message));
  43
  44         php_http_message_set_type(message, type);
  45         message->http.version.major = 1;
  46         message->http.version.minor = 1;
  47         zend_hash_init(&message->hdrs, 0, NULL, ZVAL_PTR_DTOR, 0);
  48         message->body = body ? body : php_http_message_body_init(NULL, NULL);
  49
  50         return message;
  51 }
  52
  53 php_http_message_t *php_http_message_init_env(php_http_message_t *message, php_http_message_type_t type)
  54 {
  55         int free_msg = !message;
  56         zval *sval, tval;
  57         php_http_message_body_t *mbody;
  58
  59         switch (type) {
  60                 case PHP_HTTP_REQUEST:
  61                         mbody = php_http_env_get_request_body();
  62                         php_http_message_body_addref(mbody);
  63                         message = php_http_message_init(message, type, mbody);
  64                         if ((sval = php_http_env_get_server_var(ZEND_STRL("SERVER_PROTOCOL"), 1)) && !strncmp(Z_STRVAL_P(sval), "HTTP/", lenof("HTTP/"))) {
  65                                 php_http_version_parse(&message->http.version, Z_STRVAL_P(sval));
  66                         }
  67                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_METHOD"), 1))) {
  68                                 message->http.info.request.method = estrdup(Z_STRVAL_P(sval));
  69                         }
  70                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_URI"), 1))) {
  71                                 message->http.info.request.url = php_http_url_parse(Z_STRVAL_P(sval), Z_STRLEN_P(sval), PHP_HTTP_URL_STDFLAGS);
  72                         }
  73
  74                         php_http_env_get_request_headers(&message->hdrs);
  75                         break;
  76
  77                 case PHP_HTTP_RESPONSE:
  78                         message = php_http_message_init(message, type, NULL);
  79                         if (!SG(sapi_headers).http_status_line || !php_http_info_parse((php_http_info_t *) &message->http, SG(sapi_headers).http_status_line)) {
  80                                 if (!(message->http.info.response.code = SG(sapi_headers).http_response_code)) {
  81                                         message->http.info.response.code = 200;
  82                                 }
  83                                 message->http.info.response.status = estrdup(php_http_env_get_response_status_for_code(message->http.info.response.code));
  84                         }
  85
  86                         php_http_env_get_response_headers(&message->hdrs);
  87                         if (php_output_get_level()) {
  88                                 if (php_output_get_status() & PHP_OUTPUT_SENT) {
  89                                         php_error_docref(NULL, E_WARNING, "Could not fetch response body, output has already been sent at %s:%d", php_output_get_start_filename(), php_output_get_start_lineno());
  90
  91                                         goto error;
  92                                 } else if (SUCCESS != php_output_get_contents(&tval)) {
  93                                         php_error_docref(NULL, E_WARNING, "Could not fetch response body");
  94                                         goto error;
  95                                 } else {
  96                                         php_http_message_body_append(message->body, Z_STRVAL(tval), Z_STRLEN(tval));
  97                                         zval_dtor(&tval);
  98                                 }
  99                         }
 100                         break;
 101
 102                 default:
 103                 error:
 104                         if (free_msg) {
 105                                 if (message) {
 106                                         php_http_message_free(&message);
 107                                 }
 108                         } else {
 109                                 message = NULL;
 110                         }
 111                         break;
 112         }
 113
 114         return message;
 115 }
 116
 117 php_http_message_t *php_http_message_parse(php_http_message_t *msg, const char *str, size_t len, zend_bool greedy)
 118 {
 119         php_http_message_parser_t p;
 120         php_http_buffer_t buf;
 121         unsigned flags = PHP_HTTP_MESSAGE_PARSER_CLEANUP;
 122         int free_msg;
 123
 124         php_http_buffer_from_string_ex(&buf, str, len);
 125         php_http_message_parser_init(&p);
 126
 127         if ((free_msg = !msg)) {
 128                 msg = php_http_message_init(NULL, 0, NULL);
 129         }
 130
 131         if (greedy) {
 132                 flags |= PHP_HTTP_MESSAGE_PARSER_GREEDY;
 133         }
 134         if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse(&p, &buf, flags, &msg)) {
 135                 if (free_msg) {
 136                         php_http_message_free(&msg);
 137                 }
 138                 msg = NULL;
 139         }
 140
 141         php_http_message_parser_dtor(&p);
 142         php_http_buffer_dtor(&buf);
 143
 144         return msg;
 145 }
 146
 147 zval *php_http_message_header(php_http_message_t *msg, const char *key_str, size_t key_len)
 148 {
 149         zval *ret;
 150         char *key;
 151         ALLOCA_FLAG(free_key);
 152
 153         key = do_alloca(key_len + 1, free_key);
 154
 155         memcpy(key, key_str, key_len);
 156         key[key_len] = '\0';
 157         php_http_pretty_key(key, key_len, 1, 1);
 158
 159         ret = zend_symtable_str_find(&msg->hdrs, key, key_len);
 160
 161         free_alloca(key, free_key);
 162
 163         return ret;
 164 }
 165
 166 zend_bool php_http_message_is_multipart(php_http_message_t *msg, char **boundary)
 167 {
 168         zend_string *ct = php_http_message_header_string(msg, ZEND_STRL("Content-Type"));
 169         zend_bool is_multipart = 0;
 170
 171         if (ct) {
 172                 php_http_params_opts_t popts;
 173                 HashTable params;
 174
 175                 ZEND_INIT_SYMTABLE(&params);
 176                 php_http_params_opts_default_get(&popts);
 177                 popts.input.str = ct->val;
 178                 popts.input.len = ct->len;
 179
 180                 if (EXPECTED(php_http_params_parse(&params, &popts))) {
 181                         zval *cur, *arg;
 182                         zend_string *ct_str;
 183                         zend_ulong index;
 184
 185                         zend_hash_internal_pointer_reset(&params);
 186
 187                         if (EXPECTED((cur = zend_hash_get_current_data(&params))
 188                         &&      (Z_TYPE_P(cur) == IS_ARRAY)
 189                         &&      (HASH_KEY_IS_STRING == zend_hash_get_current_key(&params, &ct_str, &index)))
 190                         ) {
 191                                 if (php_http_match(ct_str->val, "multipart", PHP_HTTP_MATCH_WORD)) {
 192                                         is_multipart = 1;
 193
 194                                         /* get boundary */
 195                                         if (EXPECTED(boundary
 196                                         &&      (arg = zend_hash_str_find(Z_ARRVAL_P(cur), ZEND_STRL("arguments")))
 197                                         &&      Z_TYPE_P(arg) == IS_ARRAY)
 198                                         ) {
 199                                                 zval *val;
 200                                                 php_http_arrkey_t key;
 201
 202                                                 ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(arg), key.h, key.key, val)
 203                                                 {
 204                                                         if (key.key && key.key->len == lenof("boundary") && !strcasecmp(key.key->val, "boundary")) {
 205                                                                 zend_string *bnd = zval_get_string(val);
 206
 207                                                                 if (EXPECTED(bnd->len)) {
 208                                                                         *boundary = estrndup(bnd->val, bnd->len);
 209                                                                 }
 210                                                                 zend_string_release(bnd);
 211                                                         }
 212                                                 }
 213                                                 ZEND_HASH_FOREACH_END();
 214                                         }
 215                                 }
 216                         }
 217                 }
 218                 zend_hash_destroy(&params);
 219                 zend_string_release(ct);
 220         }
 221
 222         return is_multipart;
 223 }
 224
 225 /* */
 226 void php_http_message_set_type(php_http_message_t *message, php_http_message_type_t type)
 227 {
 228         /* just act if different */
 229         if (type != message->type) {
 230
 231                 /* free request info */
 232                 switch (message->type) {
 233                         case PHP_HTTP_REQUEST:
 234                                 PTR_FREE(message->http.info.request.method);
 235                                 PTR_FREE(message->http.info.request.url);
 236                                 break;
 237
 238                         case PHP_HTTP_RESPONSE:
 239                                 PTR_FREE(message->http.info.response.status);
 240                                 break;
 241
 242                         default:
 243                                 break;
 244                 }
 245
 246                 message->type = type;
 247                 memset(&message->http, 0, sizeof(message->http));
 248         }
 249 }
 250
 251 void php_http_message_set_info(php_http_message_t *message, php_http_info_t *info)
 252 {
 253         php_http_message_set_type(message, info->type);
 254         message->http.version = info->http.version;
 255         switch (message->type) {
 256                 case PHP_HTTP_REQUEST:
 257                         PTR_SET(PHP_HTTP_INFO(message).request.url, PHP_HTTP_INFO(info).request.url ? php_http_url_copy(PHP_HTTP_INFO(info).request.url, 0) : NULL);
 258                         PTR_SET(PHP_HTTP_INFO(message).request.method, PHP_HTTP_INFO(info).request.method ? estrdup(PHP_HTTP_INFO(info).request.method) : NULL);
 259                         break;
 260
 261                 case PHP_HTTP_RESPONSE:
 262                         PHP_HTTP_INFO(message).response.code = PHP_HTTP_INFO(info).response.code;
 263                         PTR_SET(PHP_HTTP_INFO(message).response.status, PHP_HTTP_INFO(info).response.status ? estrdup(PHP_HTTP_INFO(info).response.status) : NULL);
 264                         break;
 265
 266                 default:
 267                         break;
 268         }
 269 }
 270
 271 void php_http_message_update_headers(php_http_message_t *msg)
 272 {
 273         zval h;
 274         size_t size;
 275         zend_string *cl;
 276
 277         if (php_http_message_body_stream(msg->body)->readfilters.head) {
 278                 /* if a read stream filter is attached to the body the caller must also care for the headers */
 279         } else if (php_http_message_header(msg, ZEND_STRL("Content-Range"))) {
 280                 /* don't mess around with a Content-Range message */
 281         } else if ((size = php_http_message_body_size(msg->body))) {
 282                 ZVAL_LONG(&h, size);
 283                 zend_hash_str_update(&msg->hdrs, "Content-Length", lenof("Content-Length"), &h);
 284
 285                 if (msg->body->boundary) {
 286                         char *str;
 287                         size_t len;
 288                         zend_string *ct;
 289
 290                         if (!(ct = php_http_message_header_string(msg, ZEND_STRL("Content-Type")))) {
 291                                 len = spprintf(&str, 0, "multipart/form-data; boundary=\"%s\"", msg->body->boundary);
 292                                 ZVAL_STR(&h, php_http_cs2zs(str, len));
 293                                 zend_hash_str_update(&msg->hdrs, "Content-Type", lenof("Content-Type"), &h);
 294                         } else if (!php_http_match(ct->val, "boundary=", PHP_HTTP_MATCH_WORD)) {
 295                                 len = spprintf(&str, 0, "%s; boundary=\"%s\"", ct->val, msg->body->boundary);
 296                                 ZVAL_STR(&h, php_http_cs2zs(str, len));
 297                                 zend_hash_str_update(&msg->hdrs, "Content-Type", lenof("Content-Type"), &h);
 298                                 zend_string_release(ct);
 299                         } else {
 300                                 zend_string_release(ct);
 301                         }
 302                 }
 303         } else if ((cl = php_http_message_header_string(msg, ZEND_STRL("Content-Length")))) {
 304                 if (!zend_string_equals_literal(cl, "0")) {
 305                         /* body->size == 0, so get rid of old Content-Length */
 306                         zend_hash_str_del(&msg->hdrs, ZEND_STRL("Content-Length"));
 307                 }
 308                 zend_string_release(cl);
 309         } else if (msg->type == PHP_HTTP_REQUEST) {
 310                 if (!php_http_message_header(msg, ZEND_STRL("Transfer-Encoding"))) {
 311                         /* no filter, no CR, no size, no TE, no CL */
 312                         if (0 <= php_http_select_str(msg->http.info.request.method, 3, "POST", "PUT", "PATCH")) {
 313                                 /* quoting RFC7230#section-3.3.2
 314                                         A user agent SHOULD send a Content-Length in a request message when
 315                                         no Transfer-Encoding is sent and the request method defines a meaning
 316                                         for an enclosed payload body.  For example, a Content-Length header
 317                                         field is normally sent in a POST request even when the value is 0
 318                                         (indicating an empty payload body).  A user agent SHOULD NOT send a
 319                                         Content-Length header field when the request message does not contain
 320                                         a payload body and the method semantics do not anticipate such a
 321                                         body.
 322                                 */
 323                                 ZVAL_LONG(&h, 0);
 324                                 zend_hash_str_update(&msg->hdrs, "Content-Length", lenof("Content-Length"), &h);
 325                         }
 326                 }
 327         }
 328 }
 329
 330 static void message_headers(php_http_message_t *msg, php_http_buffer_t *str)
 331 {
 332         char *tmp = NULL;
 333         size_t len = 0;
 334
 335         php_http_info_to_string((php_http_info_t *) msg, &tmp, &len, PHP_HTTP_CRLF);
 336         php_http_message_update_headers(msg);
 337
 338         php_http_buffer_append(str, tmp, len);
 339         php_http_header_to_string(str, &msg->hdrs);
 340         PTR_FREE(tmp);
 341 }
 342
 343 void php_http_message_to_callback(php_http_message_t *msg, php_http_pass_callback_t cb, void *cb_arg)
 344 {
 345         php_http_buffer_t str;
 346
 347         php_http_buffer_init_ex(&str, 0x1000, 0);
 348         message_headers(msg, &str);
 349         cb(cb_arg, str.data, str.used);
 350         php_http_buffer_dtor(&str);
 351
 352         if (php_http_message_body_size(msg->body)) {
 353                 cb(cb_arg, ZEND_STRL(PHP_HTTP_CRLF));
 354                 php_http_message_body_to_callback(msg->body, cb, cb_arg, 0, 0);
 355         }
 356 }
 357
 358 void php_http_message_to_string(php_http_message_t *msg, char **string, size_t *length)
 359 {
 360         php_http_buffer_t str;
 361         char *data;
 362
 363         php_http_buffer_init_ex(&str, 0x1000, 0);
 364         message_headers(msg, &str);
 365         if (php_http_message_body_size(msg->body)) {
 366                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 367                 php_http_message_body_to_callback(msg->body, (php_http_pass_callback_t) php_http_buffer_append, &str, 0, 0);
 368         }
 369
 370         data = php_http_buffer_data(&str, string, length);
 371         if (!string) {
 372                 efree(data);
 373         }
 374
 375         php_http_buffer_dtor(&str);
 376 }
 377
 378 void php_http_message_serialize(php_http_message_t *message, char **string, size_t *length)
 379 {
 380         char *buf;
 381         php_http_buffer_t str;
 382         php_http_message_t *msg;
 383
 384         php_http_buffer_init(&str);
 385
 386         msg = message = php_http_message_reverse(message);
 387         do {
 388                 php_http_message_to_callback(message, (php_http_pass_callback_t) php_http_buffer_append, &str);
 389                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 390         } while ((message = message->parent));
 391         php_http_message_reverse(msg);
 392
 393         buf = php_http_buffer_data(&str, string, length);
 394         if (!string) {
 395                 efree(buf);
 396         }
 397
 398         php_http_buffer_dtor(&str);
 399 }
 400
 401 php_http_message_t *php_http_message_reverse(php_http_message_t *msg)
 402 {
 403         size_t i, c = php_http_message_count(msg);
 404
 405         if (c > 1) {
 406                 php_http_message_t *tmp = msg, **arr;
 407
 408                 arr = ecalloc(c, sizeof(*arr));
 409                 for (i = 0; i < c; ++i) {
 410                         arr[i] = tmp;
 411                         tmp = tmp->parent;
 412                 }
 413                 arr[0]->parent = NULL;
 414                 for (i = 0; i < c-1; ++i) {
 415                         arr[i+1]->parent = arr[i];
 416                 }
 417
 418                 msg = arr[c-1];
 419                 efree(arr);
 420         }
 421
 422         return msg;
 423 }
 424
 425 php_http_message_t *php_http_message_zip(php_http_message_t *dst, php_http_message_t *src)
 426 {
 427         php_http_message_t *tmp_dst, *tmp_src, *ret = dst;
 428
 429         while (dst && src) {
 430                 tmp_dst = dst->parent;
 431                 tmp_src = src->parent;
 432                 dst->parent = src;
 433                 if (tmp_dst) {
 434                         src->parent = tmp_dst;
 435                 }
 436                 src = tmp_src;
 437                 dst = tmp_dst;
 438         }
 439
 440         return ret;
 441 }
 442
 443 php_http_message_t *php_http_message_copy_ex(php_http_message_t *from, php_http_message_t *to, zend_bool parents)
 444 {
 445         php_http_message_t *temp, *copy = NULL;
 446         php_http_info_t info;
 447
 448         if (from) {
 449                 info.type = from->type;
 450                 info.http = from->http;
 451
 452                 copy = temp = php_http_message_init(to, 0, php_http_message_body_copy(from->body, NULL));
 453                 php_http_message_set_info(temp, &info);
 454                 array_copy(&from->hdrs, &temp->hdrs);
 455
 456                 if (parents) while (from->parent) {
 457                         info.type = from->parent->type;
 458                         info.http = from->parent->http;
 459
 460                         temp->parent = php_http_message_init(NULL, 0, php_http_message_body_copy(from->parent->body, NULL));
 461                         php_http_message_set_info(temp->parent, &info);
 462                         array_copy(&from->parent->hdrs, &temp->parent->hdrs);
 463
 464                         temp = temp->parent;
 465                         from = from->parent;
 466                 }
 467         }
 468
 469         return copy;
 470 }
 471
 472 void php_http_message_dtor(php_http_message_t *message)
 473 {
 474         if (EXPECTED(message)) {
 475                 zend_hash_destroy(&message->hdrs);
 476                 php_http_message_body_free(&message->body);
 477
 478                 switch (message->type) {
 479                         case PHP_HTTP_REQUEST:
 480                                 PTR_SET(message->http.info.request.method, NULL);
 481                                 PTR_SET(message->http.info.request.url, NULL);
 482                                 break;
 483
 484                         case PHP_HTTP_RESPONSE:
 485                                 PTR_SET(message->http.info.response.status, NULL);
 486                                 break;
 487
 488                         default:
 489                                 break;
 490                 }
 491         }
 492 }
 493
 494 void php_http_message_free(php_http_message_t **message)
 495 {
 496         if (EXPECTED(*message)) {
 497                 if ((*message)->parent) {
 498                         php_http_message_free(&(*message)->parent);
 499                 }
 500                 php_http_message_dtor(*message);
 501                 efree(*message);
 502                 *message = NULL;
 503         }
 504 }
 505
 506 static zend_class_entry *php_http_message_class_entry;
 507 zend_class_entry *php_http_message_get_class_entry(void)
 508 {
 509         return php_http_message_class_entry;
 510 }
 511
 512 static zval *php_http_message_object_read_prop(zend_object *object, zend_string *member, int type, void **cache_slot, zval *rv);
 513 static zval *php_http_message_object_write_prop(zend_object *object, zend_string *member, zval *value, void **cache_slot);
 514
 515 static zend_object_handlers php_http_message_object_handlers;
 516 static HashTable php_http_message_object_prophandlers;
 517
 518 static void php_http_message_object_prophandler_hash_dtor(zval *pData)
 519 {
 520         pefree(Z_PTR_P(pData), 1);
 521 }
 522
 523 typedef void (*php_http_message_object_prophandler_func_t)(php_http_message_object_t *o, zval *v);
 524
 525 typedef struct php_http_message_object_prophandler {
 526         php_http_message_object_prophandler_func_t read;
 527         php_http_message_object_prophandler_func_t write;
 528 } php_http_message_object_prophandler_t;
 529
 530 static ZEND_RESULT_CODE 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) {
 531         php_http_message_object_prophandler_t h = { read, write };
 532         if (!zend_hash_str_add_mem(&php_http_message_object_prophandlers, prop_str, prop_len, (void *) &h, sizeof(h))) {
 533                 return FAILURE;
 534         }
 535         return SUCCESS;
 536 }
 537 static php_http_message_object_prophandler_t *php_http_message_object_get_prophandler(zend_string *name_str) {
 538         return zend_hash_str_find_ptr(&php_http_message_object_prophandlers, name_str->val, name_str->len);
 539 }
 540 static void php_http_message_object_prophandler_get_type(php_http_message_object_t *obj, zval *return_value) {
 541         zval_ptr_dtor(return_value);
 542         RETVAL_LONG(obj->message->type);
 543 }
 544 static void php_http_message_object_prophandler_set_type(php_http_message_object_t *obj, zval *value) {
 545         php_http_message_set_type(obj->message, zval_get_long(value));
 546 }
 547 static void php_http_message_object_prophandler_get_request_method(php_http_message_object_t *obj, zval *return_value) {
 548         zval_ptr_dtor(return_value);
 549         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.method) {
 550                 RETVAL_STRING(obj->message->http.info.request.method);
 551         } else {
 552                 RETVAL_NULL();
 553         }
 554 }
 555 static void php_http_message_object_prophandler_set_request_method(php_http_message_object_t *obj, zval *value) {
 556         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 557                 zend_string *zs = zval_get_string(value);
 558                 PTR_SET(obj->message->http.info.request.method, estrndup(zs->val, zs->len));
 559                 zend_string_release(zs);
 560         }
 561 }
 562 static void php_http_message_object_prophandler_get_request_url(php_http_message_object_t *obj, zval *return_value) {
 563         char *url_str;
 564         size_t url_len;
 565
 566         zval_ptr_dtor(return_value);
 567         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.url && php_http_url_to_string(obj->message->http.info.request.url, &url_str, &url_len, 0)) {
 568                 RETVAL_STR(php_http_cs2zs(url_str, url_len));
 569         } else {
 570                 RETVAL_NULL();
 571         }
 572 }
 573 static void php_http_message_object_prophandler_set_request_url(php_http_message_object_t *obj, zval *value) {
 574         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 575                 PTR_SET(obj->message->http.info.request.url, php_http_url_from_zval(value, PHP_HTTP_URL_STDFLAGS));
 576         }
 577 }
 578 static void php_http_message_object_prophandler_get_response_status(php_http_message_object_t *obj, zval *return_value) {
 579         zval_ptr_dtor(return_value);
 580         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message) && obj->message->http.info.response.status) {
 581                 RETVAL_STRING(obj->message->http.info.response.status);
 582         } else {
 583                 RETVAL_NULL();
 584         }
 585 }
 586 static void php_http_message_object_prophandler_set_response_status(php_http_message_object_t *obj, zval *value) {
 587         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 588                 zend_string *zs = zval_get_string(value);
 589                 PTR_SET(obj->message->http.info.response.status, estrndup(zs->val, zs->len));
 590                 zend_string_release(zs);
 591         }
 592 }
 593 static void php_http_message_object_prophandler_get_response_code(php_http_message_object_t *obj, zval *return_value) {
 594         zval_ptr_dtor(return_value);
 595         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 596                 RETVAL_LONG(obj->message->http.info.response.code);
 597         } else {
 598                 RETVAL_NULL();
 599         }
 600 }
 601 static void php_http_message_object_prophandler_set_response_code(php_http_message_object_t *obj, zval *value) {
 602         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 603                 obj->message->http.info.response.code = zval_get_long(value);
 604                 PTR_SET(obj->message->http.info.response.status, estrdup(php_http_env_get_response_status_for_code(obj->message->http.info.response.code)));
 605         }
 606 }
 607 static void php_http_message_object_prophandler_get_http_version(php_http_message_object_t *obj, zval *return_value) {
 608         char *version_str;
 609         size_t version_len;
 610
 611         zval_ptr_dtor(return_value);
 612         php_http_version_to_string(&obj->message->http.version, &version_str, &version_len, NULL, NULL);
 613         RETVAL_STR(php_http_cs2zs(version_str, version_len));
 614 }
 615 static void php_http_message_object_prophandler_set_http_version(php_http_message_object_t *obj, zval *value) {
 616         zend_string *zs = zval_get_string(value);
 617         php_http_version_parse(&obj->message->http.version, zs->val);
 618         zend_string_release(zs);
 619 }
 620 static void php_http_message_object_prophandler_get_headers(php_http_message_object_t *obj, zval *return_value ) {
 621         zval tmp;
 622
 623         ZVAL_COPY_VALUE(&tmp, return_value);
 624         array_init(return_value);
 625         array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
 626         zval_ptr_dtor(&tmp);
 627 }
 628 static void php_http_message_object_prophandler_set_headers(php_http_message_object_t *obj, zval *value) {
 629         int converted = 0;
 630         HashTable garbage, *src;
 631
 632         if (Z_TYPE_P(value) != IS_ARRAY && Z_TYPE_P(value) != IS_OBJECT) {
 633                 converted = 1;
 634                 SEPARATE_ZVAL(value);
 635                 convert_to_array(value);
 636         }
 637         src = HASH_OF(value);
 638
 639         garbage = obj->message->hdrs;
 640         zend_hash_init(&obj->message->hdrs, zend_hash_num_elements(src), NULL, ZVAL_PTR_DTOR, 0);
 641         array_copy(HASH_OF(value), &obj->message->hdrs);
 642
 643         zend_hash_destroy(&garbage);
 644
 645         if (converted) {
 646                 zval_ptr_dtor(value);
 647         }
 648 }
 649 static void php_http_message_object_prophandler_get_body(php_http_message_object_t *obj, zval *return_value) {
 650         if (obj->body) {
 651                 zval tmp;
 652
 653                 ZVAL_COPY_VALUE(&tmp, return_value);
 654                 RETVAL_OBJECT(&obj->body->zo, 1);
 655                 zval_ptr_dtor(&tmp);
 656         } else {
 657                 RETVAL_NULL();
 658         }
 659 }
 660 static void php_http_message_object_prophandler_set_body(php_http_message_object_t *obj, zval *value) {
 661         php_http_message_object_set_body(obj, value);
 662 }
 663 static void php_http_message_object_prophandler_get_parent_message(php_http_message_object_t *obj, zval *return_value) {
 664         if (obj->message->parent) {
 665                 zval tmp;
 666
 667                 ZVAL_COPY_VALUE(&tmp, return_value);
 668                 RETVAL_OBJECT(&obj->parent->zo, 1);
 669                 zval_ptr_dtor(&tmp);
 670         } else {
 671                 RETVAL_NULL();
 672         }
 673 }
 674 static void php_http_message_object_prophandler_set_parent_message(php_http_message_object_t *obj, zval *value) {
 675         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_class_entry)) {
 676                 php_http_message_object_t *parent_obj = PHP_HTTP_OBJ(NULL, value);
 677
 678                 Z_ADDREF_P(value);
 679                 if (obj->message->parent) {
 680                         zend_object_release(&obj->parent->zo);
 681                 }
 682                 obj->parent = parent_obj;
 683                 obj->message->parent = parent_obj->message;
 684         }
 685 }
 686
 687 #define PHP_HTTP_MESSAGE_OBJECT_INIT(obj) \
 688         do { \
 689                 if (!obj->message) { \
 690                         obj->message = php_http_message_init(NULL, 0, NULL); \
 691                 } \
 692         } while(0)
 693
 694
 695 void php_http_message_object_reverse(zval *zmsg, zval *return_value)
 696 {
 697         size_t i;
 698         php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, zmsg);
 699
 700         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
 701
 702         /* count */
 703         i = php_http_message_count(obj->message);
 704
 705         if (i > 1) {
 706                 php_http_message_object_t **objects;
 707                 int last;
 708
 709                 objects = ecalloc(i, sizeof(*objects));
 710
 711                 /* we are the first message */
 712                 objects[0] = obj;
 713
 714                 /* fetch parents */
 715                 for (i = 1; obj->parent; ++i) {
 716                          objects[i] = obj = obj->parent;
 717                 }
 718
 719                 /* reorder parents */
 720                 for (last = --i; i; --i) {
 721                         objects[i]->message->parent = objects[i-1]->message;
 722                         objects[i]->parent = objects[i-1];
 723                 }
 724
 725                 objects[0]->message->parent = NULL;
 726                 objects[0]->parent = NULL;
 727
 728                 /* add ref, because we previously have not been a parent message */
 729                 Z_ADDREF_P(zmsg);
 730                 /* no addref, because we've been a parent message previously */
 731                 RETVAL_OBJECT(&objects[last]->zo, 0);
 732
 733                 efree(objects);
 734         } else {
 735                 RETURN_ZVAL(zmsg, 1, 0);
 736         }
 737 }
 738
 739 void php_http_message_object_prepend(zval *this_ptr, zval *prepend, zend_bool top)
 740 {
 741         php_http_message_t *save_parent_msg = NULL;
 742         php_http_message_object_t *save_parent_obj = NULL, *obj = PHP_HTTP_OBJ(NULL, this_ptr);
 743         php_http_message_object_t *prepend_obj = PHP_HTTP_OBJ(NULL, prepend);
 744
 745         if (!top) {
 746                 save_parent_obj = obj->parent;
 747                 save_parent_msg = obj->message->parent;
 748         } else {
 749                 /* iterate to the most parent object */
 750                 while (obj->parent) {
 751                         obj = obj->parent;
 752                 }
 753         }
 754
 755         /* prepend */
 756         obj->parent = prepend_obj;
 757         obj->message->parent = prepend_obj->message;
 758
 759         /* add ref */
 760         Z_ADDREF_P(prepend);
 761
 762         if (!top) {
 763                 prepend_obj->parent = save_parent_obj;
 764                 prepend_obj->message->parent = save_parent_msg;
 765         }
 766 }
 767
 768 ZEND_RESULT_CODE php_http_message_object_set_body(php_http_message_object_t *msg_obj, zval *zbody)
 769 {
 770         php_stream *s;
 771         zend_string *body_str;
 772         php_http_message_body_t *body;
 773         php_http_message_body_object_t *body_obj;
 774
 775         switch (Z_TYPE_P(zbody)) {
 776                 case IS_RESOURCE:
 777                         php_stream_from_zval_no_verify(s, zbody);
 778                         if (!s) {
 779                                 php_http_throw(unexpected_val, "The stream is not a valid resource");
 780                                 return FAILURE;
 781                         }
 782
 783                         is_resource:
 784
 785                         body = php_http_message_body_init(NULL, s);
 786                         if (!(body_obj = php_http_message_body_object_new_ex(php_http_get_message_body_class_entry(), body))) {
 787                                 php_http_message_body_free(&body);
 788                                 return FAILURE;
 789                         }
 790                         break;
 791
 792                 case IS_OBJECT:
 793                         if (instanceof_function(Z_OBJCE_P(zbody), php_http_get_message_body_class_entry())) {
 794                                 Z_ADDREF_P(zbody);
 795                                 body_obj = PHP_HTTP_OBJ(NULL, zbody);
 796                                 break;
 797                         }
 798                         /* no break */
 799
 800                 default:
 801                         body_str = zval_get_string(zbody);
 802                         s = php_stream_temp_new();
 803                         php_stream_write(s, body_str->val, body_str->len);
 804                         zend_string_release(body_str);
 805                         goto is_resource;
 806
 807         }
 808
 809         if (!body_obj->body) {
 810                 body_obj->body = php_http_message_body_init(NULL, NULL);
 811         }
 812         if (msg_obj->body) {
 813                 zend_object_release(&msg_obj->body->zo);
 814         }
 815         if (msg_obj->message) {
 816                 php_http_message_body_free(&msg_obj->message->body);
 817                 msg_obj->message->body = body_obj->body;
 818         } else {
 819                 msg_obj->message = php_http_message_init(NULL, 0, body_obj->body);
 820         }
 821         php_http_message_body_addref(body_obj->body);
 822         msg_obj->body = body_obj;
 823
 824         return SUCCESS;
 825 }
 826
 827 ZEND_RESULT_CODE php_http_message_object_init_body_object(php_http_message_object_t *obj)
 828 {
 829         php_http_message_body_addref(obj->message->body);
 830         return php_http_new((void *) &obj->body, php_http_get_message_body_class_entry(), (php_http_new_t) php_http_message_body_object_new_ex, NULL, obj->message->body);
 831 }
 832
 833 zend_object *php_http_message_object_new(zend_class_entry *ce)
 834 {
 835         return &php_http_message_object_new_ex(ce, NULL)->zo;
 836 }
 837
 838 php_http_message_object_t *php_http_message_object_new_ex(zend_class_entry *ce, php_http_message_t *msg)
 839 {
 840         php_http_message_object_t *o;
 841
 842         o = ecalloc(1, sizeof(*o) + zend_object_properties_size(ce));
 843         zend_object_std_init(&o->zo, ce);
 844         object_properties_init(&o->zo, ce);
 845
 846         if (msg) {
 847                 o->message = msg;
 848                 if (msg->parent) {
 849                         o->parent = php_http_message_object_new_ex(ce, msg->parent);
 850                 }
 851                 o->body = php_http_message_body_object_new_ex(php_http_get_message_body_class_entry(), php_http_message_body_init(&msg->body, NULL));
 852         }
 853
 854         o->zo.handlers = &php_http_message_object_handlers;
 855
 856         return o;
 857 }
 858
 859 zend_object *php_http_message_object_clone(zend_object *this_ptr)
 860 {
 861         php_http_message_object_t *new_obj;
 862         php_http_message_object_t *old_obj = PHP_HTTP_OBJ(this_ptr, NULL);
 863
 864         new_obj = php_http_message_object_new_ex(old_obj->zo.ce, php_http_message_copy(old_obj->message, NULL));
 865         zend_objects_clone_members(&new_obj->zo, &old_obj->zo);
 866
 867         return &new_obj->zo;
 868 }
 869
 870 void php_http_message_object_free(zend_object *object)
 871 {
 872         php_http_message_object_t *o = PHP_HTTP_OBJ(object, NULL);
 873
 874         PTR_FREE(o->gc);
 875
 876         if (!Z_ISUNDEF(o->iterator)) {
 877                 zval_ptr_dtor(&o->iterator);
 878                 ZVAL_UNDEF(&o->iterator);
 879         }
 880         if (o->message) {
 881                 /* do NOT free recursivly */
 882                 php_http_message_dtor(o->message);
 883                 efree(o->message);
 884                 o->message = NULL;
 885         }
 886         if (o->parent) {
 887                 zend_object_release(&o->parent->zo);
 888                 o->parent = NULL;
 889         }
 890         if (o->body) {
 891                 zend_object_release(&o->body->zo);
 892                 o->body = NULL;
 893         }
 894         zend_object_std_dtor(object);
 895 }
 896
 897 static zval *php_http_message_object_get_prop_ptr(zend_object *object, zend_string *member, int type, void **cache_slot)
 898 {
 899         return NULL;
 900 }
 901
 902 static zval *php_http_message_object_read_prop(zend_object *object, zend_string *member, int type, void **cache_slot, zval *tmp)
 903 {
 904         zval *return_value;
 905         php_http_message_object_prophandler_t *handler = php_http_message_object_get_prophandler(member);
 906
 907         return_value = zend_get_std_object_handlers()->read_property(object, member, type, cache_slot, tmp);
 908
 909         if (handler && handler->read) {
 910                 php_http_message_object_t *obj = PHP_HTTP_OBJ(object, NULL);
 911
 912                 handler->read(obj, return_value);
 913         }
 914         return return_value;
 915 }
 916
 917 static zval *php_http_message_object_write_prop(zend_object *object, zend_string *member, zval *value, void **cache_slot)
 918 {
 919         php_http_message_object_t *obj = PHP_HTTP_OBJ(object, NULL);
 920         php_http_message_object_prophandler_t *handler;
 921
 922         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
 923
 924         if ((handler = php_http_message_object_get_prophandler(member))) {
 925                 handler->write(obj, value);
 926         } else {
 927                 zend_get_std_object_handlers()->write_property(object, member, value, cache_slot);
 928         }
 929         return value;
 930 }
 931
 932 static HashTable *php_http_message_object_get_debug_info(zend_object *object, int *is_temp)
 933 {
 934         zval tmp;
 935         php_http_message_object_t *obj = PHP_HTTP_OBJ(object, NULL);
 936         HashTable *props = zend_get_std_object_handlers()->get_properties(object);
 937         char *ver_str, *url_str = NULL;
 938         size_t ver_len, url_len = 0;
 939
 940         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
 941         *is_temp = 0;
 942
 943 #define UPDATE_PROP(name_str, action_with_tmp) \
 944         do { \
 945                 zend_property_info *pi; \
 946                 if ((pi = zend_hash_str_find_ptr(&obj->zo.ce->properties_info, name_str, lenof(name_str)))) { \
 947                         action_with_tmp; \
 948                         zend_hash_update_ind(props, pi->name, &tmp); \
 949                 } \
 950         } while(0)
 951
 952         UPDATE_PROP("type", ZVAL_LONG(&tmp, obj->message->type));
 953
 954         ver_len = spprintf(&ver_str, 0, "%u.%u", obj->message->http.version.major, obj->message->http.version.minor);
 955         UPDATE_PROP("httpVersion", ZVAL_STR(&tmp, php_http_cs2zs(ver_str, ver_len)));
 956
 957         switch (obj->message->type) {
 958                 case PHP_HTTP_REQUEST:
 959                         UPDATE_PROP("responseCode", ZVAL_LONG(&tmp, 0));
 960                         UPDATE_PROP("responseStatus", ZVAL_EMPTY_STRING(&tmp));
 961                         UPDATE_PROP("requestMethod", ZVAL_STRING(&tmp, STR_PTR(obj->message->http.info.request.method)));
 962                         if (obj->message->http.info.request.url) {
 963                                 php_http_url_to_string(obj->message->http.info.request.url, &url_str, &url_len, 0);
 964                                 UPDATE_PROP("requestUrl", ZVAL_STR(&tmp, php_http_cs2zs(url_str, url_len)));
 965                         } else {
 966                                 UPDATE_PROP("requestUrl", ZVAL_EMPTY_STRING(&tmp));
 967                         }
 968
 969                         break;
 970
 971                 case PHP_HTTP_RESPONSE:
 972                         UPDATE_PROP("responseCode", ZVAL_LONG(&tmp, obj->message->http.info.response.code));
 973                         UPDATE_PROP("responseStatus", ZVAL_STRING(&tmp, STR_PTR(obj->message->http.info.response.status)));
 974                         UPDATE_PROP("requestMethod", ZVAL_EMPTY_STRING(&tmp));
 975                         UPDATE_PROP("requestUrl", ZVAL_EMPTY_STRING(&tmp));
 976                         break;
 977
 978                 case PHP_HTTP_NONE:
 979                 default:
 980                         UPDATE_PROP("responseCode", ZVAL_LONG(&tmp, 0));
 981                         UPDATE_PROP("responseStatus", ZVAL_EMPTY_STRING(&tmp));
 982                         UPDATE_PROP("requestMethod", ZVAL_EMPTY_STRING(&tmp));
 983                         UPDATE_PROP("requestUrl", ZVAL_EMPTY_STRING(&tmp));
 984                         break;
 985         }
 986
 987         UPDATE_PROP("headers",
 988                         array_init(&tmp);
 989                         array_copy(&obj->message->hdrs, Z_ARRVAL(tmp));
 990         );
 991
 992         UPDATE_PROP("body",
 993                         if (obj->body) {
 994                                 ZVAL_OBJECT(&tmp, &obj->body->zo, 1);
 995                         } else {
 996                                 ZVAL_NULL(&tmp);
 997                         }
 998         );
 999
1000         UPDATE_PROP("parentMessage",
1001                         if (obj->message->parent) {
1002                                 ZVAL_OBJECT(&tmp, &obj->parent->zo, 1);
1003                         } else {
1004                                 ZVAL_NULL(&tmp);
1005                         }
1006         );
1007
1008         return props;
1009 }
1010
1011 static HashTable *php_http_message_object_get_gc(zend_object *object, zval **table, int *n)
1012 {
1013         php_http_message_object_t *obj = PHP_HTTP_OBJ(object, NULL);
1014         HashTable *props = object->handlers->get_properties(object);
1015         uint32_t count = 2 + zend_hash_num_elements(props);
1016         zval *val;
1017
1018         *n = 0;
1019         *table = obj->gc = erealloc(obj->gc, count * sizeof(zval));
1020
1021         if (obj->body) {
1022                 ZVAL_OBJ(&obj->gc[(*n)++], &obj->body->zo);
1023         }
1024         if (obj->parent) {
1025                 ZVAL_OBJ(&obj->gc[(*n)++], &obj->parent->zo);
1026         }
1027
1028         ZEND_HASH_FOREACH_VAL(props, val)
1029         {
1030                 ZVAL_COPY_VALUE(&obj->gc[(*n)++], val);
1031         }
1032         ZEND_HASH_FOREACH_END();
1033
1034         return NULL;
1035 }
1036
1037 static int php_http_message_object_cast(zend_object *object, zval *return_value, int type)
1038 {
1039         php_http_message_object_t *obj = PHP_HTTP_OBJ(object, NULL);
1040         char *string;
1041         size_t length;
1042
1043         switch (type) {
1044         case IS_STRING:
1045                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1046                 php_http_message_to_string(obj->message, &string, &length);
1047                 if (string) {
1048                         RETVAL_STR(php_http_cs2zs(string, length));
1049                 } else {
1050                         RETVAL_EMPTY_STRING();
1051                 }
1052                 return SUCCESS;
1053         case _IS_BOOL:
1054                 RETVAL_TRUE;
1055                 return SUCCESS;
1056         default:
1057                 return FAILURE;
1058         }
1059 }
1060
1061 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage___construct, 0, 0, 0)
1062         ZEND_ARG_INFO(0, message)
1063         ZEND_ARG_INFO(0, greedy)
1064 ZEND_END_ARG_INFO();
1065 static PHP_METHOD(HttpMessage, __construct)
1066 {
1067         zend_bool greedy = 1;
1068         zval *zmessage = NULL;
1069         php_http_message_t *msg = NULL;
1070         php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1071         zend_error_handling zeh;
1072
1073         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|z!b", &zmessage, &greedy), invalid_arg, return);
1074
1075         zend_replace_error_handling(EH_THROW, php_http_get_exception_bad_message_class_entry(), &zeh);
1076         if (zmessage && Z_TYPE_P(zmessage) == IS_RESOURCE) {
1077                 php_stream *s;
1078                 php_http_message_parser_t p;
1079                 zend_error_handling zeh;
1080
1081                 zend_replace_error_handling(EH_THROW, php_http_get_exception_unexpected_val_class_entry(), &zeh);
1082                 php_stream_from_zval(s, zmessage);
1083                 zend_restore_error_handling(&zeh);
1084
1085                 if (s && php_http_message_parser_init(&p)) {
1086                         unsigned flags = (greedy ? PHP_HTTP_MESSAGE_PARSER_GREEDY : 0);
1087                         php_http_buffer_t buf;
1088
1089                         php_http_buffer_init_ex(&buf, 0x1000, PHP_HTTP_BUFFER_INIT_PREALLOC);
1090                         if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse_stream(&p, &buf, s, flags, &msg)) {
1091                                 if (!EG(exception)) {
1092                                         php_http_throw(bad_message, "Could not parse message from stream");
1093                                 }
1094                         }
1095                         php_http_buffer_dtor(&buf);
1096                         php_http_message_parser_dtor(&p);
1097                 }
1098
1099                 if (!msg && !EG(exception)) {
1100                         php_http_throw(bad_message, "Empty message received from stream");
1101                 }
1102         } else if (zmessage) {
1103                 zend_string *zs_msg = zval_get_string(zmessage);
1104
1105                 msg = php_http_message_parse(NULL, zs_msg->val, zs_msg->len, greedy);
1106
1107                 if (!msg && !EG(exception)) {
1108                         php_http_throw(bad_message, "Could not parse message: %.*s", (int) MIN(25, zs_msg->len), zs_msg->val);
1109                 }
1110                 zend_string_release(zs_msg);
1111         }
1112
1113         if (msg) {
1114                 php_http_message_dtor(obj->message);
1115                 obj->message = msg;
1116                 if (obj->message->parent) {
1117                         obj->parent = php_http_message_object_new_ex(obj->zo.ce, obj->message->parent);
1118                 }
1119         }
1120         zend_restore_error_handling(&zeh);
1121         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1122 }
1123
1124 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getBody, 0, 0, 0)
1125 ZEND_END_ARG_INFO();
1126 static PHP_METHOD(HttpMessage, getBody)
1127 {
1128         php_http_message_object_t *obj;
1129
1130         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1131
1132         obj = PHP_HTTP_OBJ(NULL, getThis());
1133         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1134
1135         if (!obj->body) {
1136                 php_http_message_object_init_body_object(obj);
1137         }
1138         if (obj->body) {
1139                 RETVAL_OBJECT(&obj->body->zo, 1);
1140         }
1141 }
1142
1143 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setBody, 0, 0, 1)
1144         ZEND_ARG_OBJ_INFO(0, body, http\\Message\\Body, 0)
1145 ZEND_END_ARG_INFO();
1146 static PHP_METHOD(HttpMessage, setBody)
1147 {
1148         zval *zbody;
1149
1150         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "O", &zbody, php_http_get_message_body_class_entry())) {
1151                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1152
1153                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1154                 php_http_message_object_prophandler_set_body(obj, zbody);
1155         }
1156         RETVAL_ZVAL(getThis(), 1, 0);
1157 }
1158
1159 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_addBody, 0, 0, 1)
1160         ZEND_ARG_OBJ_INFO(0, body, http\\Message\\Body, 0)
1161 ZEND_END_ARG_INFO();
1162 static PHP_METHOD(HttpMessage, addBody)
1163 {
1164         zval *new_body;
1165
1166         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "O", &new_body, php_http_get_message_body_class_entry())) {
1167                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1168                 php_http_message_body_object_t *new_obj = PHP_HTTP_OBJ(NULL, new_body);
1169
1170                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1171                 php_http_message_body_to_callback(new_obj->body, (php_http_pass_callback_t) php_http_message_body_append, obj->message->body, 0, 0);
1172         }
1173         RETVAL_ZVAL(getThis(), 1, 0);
1174 }
1175
1176 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getHeader, 0, 0, 1)
1177         ZEND_ARG_INFO(0, header)
1178         ZEND_ARG_INFO(0, into_class)
1179 ZEND_END_ARG_INFO();
1180 static PHP_METHOD(HttpMessage, getHeader)
1181 {
1182         char *header_str;
1183         size_t header_len;
1184         zend_class_entry *header_ce = NULL;
1185
1186         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s|C!", &header_str, &header_len, &header_ce)) {
1187                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1188                 zval *header;
1189
1190                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1191
1192                 if ((header = php_http_message_header(obj->message, header_str, header_len))) {
1193                         if (!header_ce) {
1194                                 RETURN_ZVAL(header, 1, 0);
1195                         } else if (instanceof_function(header_ce, php_http_header_get_class_entry())) {
1196                                 php_http_object_method_t cb;
1197                                 zval argv[2];
1198
1199                                 ZVAL_STRINGL(&argv[0], header_str, header_len);
1200                                 ZVAL_COPY(&argv[1], header);
1201
1202                                 object_init_ex(return_value, header_ce);
1203                                 php_http_object_method_init(&cb, return_value, ZEND_STRL("__construct"));
1204                                 php_http_object_method_call(&cb, return_value, NULL, 2, argv);
1205                                 php_http_object_method_dtor(&cb);
1206
1207                                 zval_ptr_dtor(&argv[0]);
1208                                 zval_ptr_dtor(&argv[1]);
1209
1210                                 return;
1211                         } else {
1212                                 php_error_docref(NULL, E_WARNING, "Class '%s' is not as descendant of http\\Header", header_ce->name->val);
1213                         }
1214                 }
1215         }
1216         RETURN_FALSE;
1217 }
1218
1219 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getHeaders, 0, 0, 0)
1220 ZEND_END_ARG_INFO();
1221 static PHP_METHOD(HttpMessage, getHeaders)
1222 {
1223         if (SUCCESS == zend_parse_parameters_none()) {
1224                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1225
1226                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1227
1228                 array_init(return_value);
1229                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
1230         }
1231 }
1232
1233 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setHeader, 0, 0, 1)
1234         ZEND_ARG_INFO(0, header)
1235         ZEND_ARG_INFO(0, value)
1236 ZEND_END_ARG_INFO();
1237 static PHP_METHOD(HttpMessage, setHeader)
1238 {
1239         zval *zvalue = NULL;
1240         char *name_str;
1241         size_t name_len;
1242
1243         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s|z!", &name_str, &name_len, &zvalue)) {
1244                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1245                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1246
1247                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1248
1249                 if (!zvalue) {
1250                         zend_symtable_str_del(&obj->message->hdrs, name, name_len);
1251                 } else {
1252                         Z_TRY_ADDREF_P(zvalue);
1253                         zend_symtable_str_update(&obj->message->hdrs, name, name_len, zvalue);
1254                 }
1255                 efree(name);
1256         }
1257         RETVAL_ZVAL(getThis(), 1, 0);
1258 }
1259
1260 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setHeaders, 0, 0, 1)
1261         ZEND_ARG_ARRAY_INFO(0, headers, 1)
1262 ZEND_END_ARG_INFO();
1263 static PHP_METHOD(HttpMessage, setHeaders)
1264 {
1265         zval *new_headers = NULL;
1266
1267         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "a/!", &new_headers)) {
1268                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1269
1270                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1271
1272                 zend_hash_clean(&obj->message->hdrs);
1273                 if (new_headers) {
1274                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1275                 }
1276         }
1277         RETVAL_ZVAL(getThis(), 1, 0);
1278 }
1279
1280 static inline void php_http_message_object_add_header(php_http_message_object_t *obj, const char *name_str, size_t name_len, zval *zvalue)
1281 {
1282         char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1283         zend_string *hstr, *vstr;
1284         zval *header, tmp;
1285
1286         if (Z_TYPE_P(zvalue) == IS_NULL) {
1287                 return;
1288         }
1289
1290         vstr = php_http_header_value_to_string(zvalue);
1291
1292         if ((name_len != lenof("Set-Cookie") && strcmp(name, "Set-Cookie"))
1293         &&      (hstr = php_http_message_header_string(obj->message, name, name_len))) {
1294                 char *hdr_str;
1295                 size_t hdr_len = spprintf(&hdr_str, 0, "%s, %s", hstr->val, vstr->val);
1296
1297                 ZVAL_STR(&tmp, php_http_cs2zs(hdr_str, hdr_len));
1298                 zend_symtable_str_update(&obj->message->hdrs, name, name_len, &tmp);
1299                 zend_string_release(hstr);
1300                 zend_string_release(vstr);
1301         } else if ((header = php_http_message_header(obj->message, name, name_len))) {
1302                 convert_to_array(header);
1303                 ZVAL_STR(&tmp, vstr);
1304                 zend_hash_next_index_insert(Z_ARRVAL_P(header), &tmp);
1305         } else {
1306                 ZVAL_STR(&tmp, vstr);
1307                 zend_symtable_str_update(&obj->message->hdrs, name, name_len, &tmp);
1308         }
1309         efree(name);
1310 }
1311
1312 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_addHeader, 0, 0, 2)
1313         ZEND_ARG_INFO(0, header)
1314         ZEND_ARG_INFO(0, value)
1315 ZEND_END_ARG_INFO();
1316 static PHP_METHOD(HttpMessage, addHeader)
1317 {
1318         zval *zvalue;
1319         char *name_str;
1320         size_t name_len;
1321
1322         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "sz", &name_str, &name_len, &zvalue)) {
1323                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1324
1325                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1326
1327                 php_http_message_object_add_header(obj, name_str, name_len, zvalue);
1328         }
1329         RETVAL_ZVAL(getThis(), 1, 0);
1330 }
1331
1332 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_addHeaders, 0, 0, 1)
1333         ZEND_ARG_ARRAY_INFO(0, headers, 0)
1334         ZEND_ARG_INFO(0, append)
1335 ZEND_END_ARG_INFO();
1336 static PHP_METHOD(HttpMessage, addHeaders)
1337 {
1338         zval *new_headers;
1339         zend_bool append = 0;
1340
1341         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "a|b", &new_headers, &append)) {
1342                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1343
1344                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1345
1346                 if (append) {
1347                         php_http_arrkey_t key = {0};
1348                         zval *val;
1349
1350                         ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(new_headers), key.h, key.key, val)
1351                         {
1352                                 php_http_arrkey_stringify(&key, NULL);
1353                                 php_http_message_object_add_header(obj, key.key->val, key.key->len, val);
1354                                 php_http_arrkey_dtor(&key);
1355                         }
1356                         ZEND_HASH_FOREACH_END();
1357                 } else {
1358                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1359                 }
1360         }
1361         RETVAL_ZVAL(getThis(), 1, 0);
1362 }
1363
1364 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getType, 0, 0, 0)
1365 ZEND_END_ARG_INFO();
1366 static PHP_METHOD(HttpMessage, getType)
1367 {
1368         if (SUCCESS == zend_parse_parameters_none()) {
1369                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1370
1371                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1372
1373                 RETURN_LONG(obj->message->type);
1374         }
1375 }
1376
1377 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setType, 0, 0, 1)
1378         ZEND_ARG_INFO(0, type)
1379 ZEND_END_ARG_INFO();
1380 static PHP_METHOD(HttpMessage, setType)
1381 {
1382         zend_long type;
1383
1384         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "l", &type)) {
1385                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1386
1387                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1388
1389                 php_http_message_set_type(obj->message, type);
1390         }
1391         RETVAL_ZVAL(getThis(), 1, 0);
1392 }
1393
1394 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getInfo, 0, 0, 0)
1395 ZEND_END_ARG_INFO();
1396 static PHP_METHOD(HttpMessage, getInfo)
1397 {
1398         if (SUCCESS == zend_parse_parameters_none()) {
1399                 char *str = NULL;
1400                 size_t len = 0;
1401                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1402
1403                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1404                 php_http_info_to_string((php_http_info_t *) obj->message, &str, &len, "");
1405
1406                 RETVAL_STR(php_http_cs2zs(str, len));
1407         }
1408 }
1409
1410 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setInfo, 0, 0, 1)
1411         ZEND_ARG_INFO(0, http_info)
1412 ZEND_END_ARG_INFO();
1413 static PHP_METHOD(HttpMessage, setInfo)
1414 {
1415         char *str;
1416         size_t len;
1417         php_http_message_object_t *obj;
1418         php_http_info_t inf;
1419
1420         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &str, &len), invalid_arg, return);
1421
1422         obj = PHP_HTTP_OBJ(NULL, getThis());
1423         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1424
1425         if (!php_http_info_parse(&inf, str)) {
1426                 php_http_throw(bad_header, "Could not parse message info '%s'", str);
1427                 return;
1428         }
1429
1430         php_http_message_set_info(obj->message, &inf);
1431         php_http_info_dtor(&inf);
1432
1433         RETVAL_ZVAL(getThis(), 1, 0);
1434 }
1435
1436 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getHttpVersion, 0, 0, 0)
1437 ZEND_END_ARG_INFO();
1438 static PHP_METHOD(HttpMessage, getHttpVersion)
1439 {
1440         if (SUCCESS == zend_parse_parameters_none()) {
1441                 char *str;
1442                 size_t len;
1443                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1444
1445                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1446
1447                 php_http_version_to_string(&obj->message->http.version, &str, &len, NULL, NULL);
1448                 RETURN_STR(php_http_cs2zs(str, len));
1449         }
1450 }
1451
1452 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setHttpVersion, 0, 0, 1)
1453         ZEND_ARG_INFO(0, http_version)
1454 ZEND_END_ARG_INFO();
1455 static PHP_METHOD(HttpMessage, setHttpVersion)
1456 {
1457         char *v_str;
1458         size_t v_len;
1459         php_http_version_t version;
1460         php_http_message_object_t *obj;
1461
1462         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &v_str, &v_len), invalid_arg, return);
1463
1464         obj = PHP_HTTP_OBJ(NULL, getThis());
1465         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1466
1467         php_http_expect(php_http_version_parse(&version, v_str), unexpected_val, return);
1468
1469         obj->message->http.version = version;
1470
1471         RETVAL_ZVAL(getThis(), 1, 0);
1472 }
1473
1474 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getResponseCode, 0, 0, 0)
1475 ZEND_END_ARG_INFO();
1476 static PHP_METHOD(HttpMessage, getResponseCode)
1477 {
1478         if (SUCCESS == zend_parse_parameters_none()) {
1479                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1480
1481                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1482
1483                 if (obj->message->type != PHP_HTTP_RESPONSE) {
1484                         php_error_docref(NULL, E_WARNING, "http\\Message is not of type response");
1485                         RETURN_FALSE;
1486                 }
1487
1488                 RETURN_LONG(obj->message->http.info.response.code);
1489         }
1490 }
1491
1492 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setResponseCode, 0, 0, 1)
1493         ZEND_ARG_INFO(0, response_code)
1494         ZEND_ARG_INFO(0, strict)
1495 ZEND_END_ARG_INFO();
1496 static PHP_METHOD(HttpMessage, setResponseCode)
1497 {
1498         zend_long code;
1499         zend_bool strict = 1;
1500         php_http_message_object_t *obj;
1501
1502         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "l|b", &code, &strict), invalid_arg, return);
1503
1504         obj = PHP_HTTP_OBJ(NULL, getThis());
1505         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1506
1507         if (obj->message->type != PHP_HTTP_RESPONSE) {
1508                 php_http_throw(bad_method_call, "http\\Message is not of type response");
1509                 return;
1510         }
1511
1512         if (strict && (code < 100 || code > 599)) {
1513                 php_http_throw(invalid_arg, "Invalid response code (100-599): %ld", code);
1514                 return;
1515         }
1516
1517         obj->message->http.info.response.code = code;
1518         PTR_SET(obj->message->http.info.response.status, estrdup(php_http_env_get_response_status_for_code(code)));
1519
1520         RETVAL_ZVAL(getThis(), 1, 0);
1521 }
1522
1523 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getResponseStatus, 0, 0, 0)
1524 ZEND_END_ARG_INFO();
1525 static PHP_METHOD(HttpMessage, getResponseStatus)
1526 {
1527         if (SUCCESS == zend_parse_parameters_none()) {
1528                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1529
1530                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1531
1532                 if (obj->message->type != PHP_HTTP_RESPONSE) {
1533                         php_error_docref(NULL, E_WARNING, "http\\Message is not of type response");
1534                 }
1535
1536                 if (obj->message->http.info.response.status) {
1537                         RETURN_STRING(obj->message->http.info.response.status);
1538                 } else {
1539                         RETURN_EMPTY_STRING();
1540                 }
1541         }
1542 }
1543
1544 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setResponseStatus, 0, 0, 1)
1545         ZEND_ARG_INFO(0, response_status)
1546 ZEND_END_ARG_INFO();
1547 static PHP_METHOD(HttpMessage, setResponseStatus)
1548 {
1549         char *status;
1550         size_t status_len;
1551         php_http_message_object_t *obj;
1552
1553         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &status, &status_len), invalid_arg, return);
1554
1555         obj = PHP_HTTP_OBJ(NULL, getThis());
1556
1557         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1558
1559         if (obj->message->type != PHP_HTTP_RESPONSE) {
1560                 php_http_throw(bad_method_call, "http\\Message is not of type response");
1561         }
1562
1563         PTR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1564         RETVAL_ZVAL(getThis(), 1, 0);
1565 }
1566
1567 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getRequestMethod, 0, 0, 0)
1568 ZEND_END_ARG_INFO();
1569 static PHP_METHOD(HttpMessage, getRequestMethod)
1570 {
1571         if (SUCCESS == zend_parse_parameters_none()) {
1572                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1573
1574                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1575
1576                 if (obj->message->type != PHP_HTTP_REQUEST) {
1577                         php_error_docref(NULL, E_WARNING, "http\\Message is not of type request");
1578                         RETURN_FALSE;
1579                 }
1580
1581                 if (obj->message->http.info.request.method) {
1582                         RETURN_STRING(obj->message->http.info.request.method);
1583                 } else {
1584                         RETURN_EMPTY_STRING();
1585                 }
1586         }
1587 }
1588
1589 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setRequestMethod, 0, 0, 1)
1590         ZEND_ARG_INFO(0, request_method)
1591 ZEND_END_ARG_INFO();
1592 static PHP_METHOD(HttpMessage, setRequestMethod)
1593 {
1594         char *method;
1595         size_t method_len;
1596         php_http_message_object_t *obj;
1597
1598         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &method, &method_len), invalid_arg, return);
1599
1600         obj = PHP_HTTP_OBJ(NULL, getThis());
1601
1602         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1603
1604         if (obj->message->type != PHP_HTTP_REQUEST) {
1605                 php_http_throw(bad_method_call, "http\\Message is not of type request");
1606                 return;
1607         }
1608
1609         if (method_len < 1) {
1610                 php_http_throw(invalid_arg, "Cannot set http\\Message's request method to an empty string");
1611                 return;
1612         }
1613
1614         PTR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1615         RETVAL_ZVAL(getThis(), 1, 0);
1616 }
1617
1618 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getRequestUrl, 0, 0, 0)
1619 ZEND_END_ARG_INFO();
1620 static PHP_METHOD(HttpMessage, getRequestUrl)
1621 {
1622         if (SUCCESS == zend_parse_parameters_none()) {
1623                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1624
1625                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1626
1627                 if (obj->message->type != PHP_HTTP_REQUEST) {
1628                         php_error_docref(NULL, E_WARNING, "http\\Message is not of type request");
1629                         RETURN_FALSE;
1630                 }
1631
1632                 if (obj->message->http.info.request.url) {
1633                         char *url_str;
1634                         size_t url_len;
1635
1636                         php_http_url_to_string(obj->message->http.info.request.url, &url_str, &url_len, 0);
1637                         RETURN_STR(php_http_cs2zs(url_str, url_len));
1638                 } else {
1639                         RETURN_EMPTY_STRING();
1640                 }
1641         }
1642 }
1643
1644 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setRequestUrl, 0, 0, 1)
1645         ZEND_ARG_INFO(0, url)
1646 ZEND_END_ARG_INFO();
1647 static PHP_METHOD(HttpMessage, setRequestUrl)
1648 {
1649         zval *zurl;
1650         php_http_url_t *url;
1651         php_http_message_object_t *obj;
1652         zend_error_handling zeh;
1653
1654         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zurl), invalid_arg, return);
1655
1656         obj = PHP_HTTP_OBJ(NULL, getThis());
1657
1658         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1659
1660         if (obj->message->type != PHP_HTTP_REQUEST) {
1661                 php_http_throw(bad_method_call, "http\\Message is not of type request");
1662                 return;
1663         }
1664
1665         zend_replace_error_handling(EH_THROW, php_http_get_exception_bad_url_class_entry(), &zeh);
1666         url = php_http_url_from_zval(zurl, PHP_HTTP_URL_STDFLAGS);
1667         zend_restore_error_handling(&zeh);
1668
1669         if (url && php_http_url_is_empty(url)) {
1670                 php_http_url_free(&url);
1671                 php_http_throw(invalid_arg, "Cannot set http\\Message's request url to an empty string");
1672         } else if (url) {
1673                 PTR_SET(obj->message->http.info.request.url, url);
1674         }
1675
1676         RETVAL_ZVAL(getThis(), 1, 0);
1677 }
1678
1679 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getParentMessage, 0, 0, 0)
1680 ZEND_END_ARG_INFO();
1681 static PHP_METHOD(HttpMessage, getParentMessage)
1682 {
1683         php_http_message_object_t *obj;
1684
1685         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1686
1687         obj = PHP_HTTP_OBJ(NULL, getThis());
1688         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1689
1690         if (!obj->message->parent) {
1691                 php_http_throw(unexpected_val, "http\\Message has no parent message");
1692                 return;
1693         }
1694
1695         RETVAL_OBJECT(&obj->parent->zo, 1);
1696 }
1697
1698 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage___toString, 0, 0, 0)
1699 ZEND_END_ARG_INFO();
1700 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_toString, 0, 0, 0)
1701         ZEND_ARG_INFO(0, include_parent)
1702 ZEND_END_ARG_INFO();
1703 static PHP_METHOD(HttpMessage, toString)
1704 {
1705         zend_bool include_parent = 0;
1706
1707         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|b", &include_parent)) {
1708                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1709                 char *string;
1710                 size_t length;
1711
1712                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1713
1714                 if (include_parent) {
1715                         php_http_message_serialize(obj->message, &string, &length);
1716                 } else {
1717                         php_http_message_to_string(obj->message, &string, &length);
1718                 }
1719                 if (string) {
1720                         RETURN_STR(php_http_cs2zs(string, length));
1721                 }
1722         }
1723         RETURN_EMPTY_STRING();
1724 }
1725
1726 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_toStream, 0, 0, 1)
1727         ZEND_ARG_INFO(0, stream)
1728 ZEND_END_ARG_INFO();
1729 static PHP_METHOD(HttpMessage, toStream)
1730 {
1731         zval *zstream;
1732
1733         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "r", &zstream)) {
1734                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1735                 php_stream *s;
1736
1737                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1738
1739                 php_stream_from_zval(s, zstream);
1740                 php_http_message_to_callback(obj->message, (php_http_pass_callback_t) _php_stream_write, s);
1741         }
1742 }
1743
1744 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_toCallback, 0, 0, 1)
1745         ZEND_ARG_INFO(0, callback)
1746 ZEND_END_ARG_INFO();
1747 static PHP_METHOD(HttpMessage, toCallback)
1748 {
1749         php_http_pass_fcall_arg_t fcd;
1750
1751         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "f", &fcd.fci, &fcd.fcc)) {
1752                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1753
1754                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1755
1756                 ZVAL_COPY(&fcd.fcz, getThis());
1757                 php_http_message_to_callback(obj->message, php_http_pass_fcall_callback, &fcd);
1758                 zend_fcall_info_args_clear(&fcd.fci, 1);
1759                 zval_ptr_dtor(&fcd.fcz);
1760
1761                 RETURN_ZVAL(&fcd.fcz, 1, 0);
1762         }
1763 }
1764
1765 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_serialize, 0, 0, 0)
1766 ZEND_END_ARG_INFO();
1767 static PHP_METHOD(HttpMessage, serialize)
1768 {
1769         if (SUCCESS == zend_parse_parameters_none()) {
1770                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1771                 char *string;
1772                 size_t length;
1773
1774                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1775
1776                 php_http_message_serialize(obj->message, &string, &length);
1777                 RETURN_STR(php_http_cs2zs(string, length));
1778         }
1779         RETURN_EMPTY_STRING();
1780 }
1781
1782 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_unserialize, 0, 0, 1)
1783         ZEND_ARG_INFO(0, serialized)
1784 ZEND_END_ARG_INFO();
1785 static PHP_METHOD(HttpMessage, unserialize)
1786 {
1787         size_t length;
1788         char *serialized;
1789
1790         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &serialized, &length)) {
1791                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1792                 php_http_message_t *msg;
1793
1794                 if (obj->message) {
1795                         /* do not free recursively */
1796                         php_http_message_dtor(obj->message);
1797                         efree(obj->message);
1798                 }
1799                 if ((msg = php_http_message_parse(NULL, serialized, length, 1))) {
1800                         obj->message = msg;
1801                 } else {
1802                         obj->message = php_http_message_init(NULL, 0, NULL);
1803                         php_error_docref(NULL, E_ERROR, "Could not unserialize http\\Message");
1804                 }
1805         }
1806 }
1807
1808 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_detach, 0, 0, 0)
1809 ZEND_END_ARG_INFO();
1810 static PHP_METHOD(HttpMessage, detach)
1811 {
1812         php_http_message_object_t *obj, *new_obj;
1813         php_http_message_t *msg_cpy;
1814
1815         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1816
1817         obj = PHP_HTTP_OBJ(NULL, getThis());
1818         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1819
1820         msg_cpy = php_http_message_copy_ex(obj->message, NULL, 0);
1821         new_obj = php_http_message_object_new_ex(obj->zo.ce, msg_cpy);
1822
1823         RETVAL_OBJ(&new_obj->zo);
1824 }
1825
1826 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_prepend, 0, 0, 1)
1827         ZEND_ARG_OBJ_INFO(0, message, http\\Message, 0)
1828         ZEND_ARG_INFO(0, top)
1829 ZEND_END_ARG_INFO();
1830 static PHP_METHOD(HttpMessage, prepend)
1831 {
1832         zval *prepend;
1833         zend_bool top = 1;
1834         php_http_message_t *msg[2];
1835         php_http_message_object_t *obj, *prepend_obj;
1836
1837         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "O|b", &prepend, php_http_message_class_entry, &top), invalid_arg, return);
1838
1839         obj = PHP_HTTP_OBJ(NULL, getThis());
1840         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1841         prepend_obj = PHP_HTTP_OBJ(NULL, prepend);
1842         PHP_HTTP_MESSAGE_OBJECT_INIT(prepend_obj);
1843
1844         /* safety check */
1845         for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1846                 for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1847                         if (msg[0] == msg[1]) {
1848                                 php_http_throw(unexpected_val, "Cannot prepend a message located within the same message chain");
1849                                 return;
1850                         }
1851                 }
1852         }
1853
1854         php_http_message_object_prepend(getThis(), prepend, top);
1855         RETURN_ZVAL(getThis(), 1, 0);
1856 }
1857
1858 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_reverse, 0, 0, 0)
1859 ZEND_END_ARG_INFO();
1860 static PHP_METHOD(HttpMessage, reverse)
1861 {
1862         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1863
1864         php_http_message_object_reverse(getThis(), return_value);
1865 }
1866
1867 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_isMultipart, 0, 0, 0)
1868         ZEND_ARG_INFO(1, boundary)
1869 ZEND_END_ARG_INFO();
1870 static PHP_METHOD(HttpMessage, isMultipart)
1871 {
1872         zval *zboundary = NULL;
1873
1874         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|z!", &zboundary)) {
1875                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1876                 char *boundary = NULL;
1877
1878                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1879
1880                 if (php_http_message_is_multipart(obj->message, zboundary ? &boundary : NULL)) {
1881                         RETVAL_TRUE;
1882                 } else {
1883                         RETVAL_FALSE;
1884                 }
1885
1886                 if (zboundary && boundary) {
1887                         ZVAL_DEREF(zboundary);
1888                         zval_dtor(zboundary);
1889                         ZVAL_STR(zboundary, php_http_cs2zs(boundary, strlen(boundary)));
1890                 }
1891         }
1892 }
1893
1894 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_splitMultipartBody, 0, 0, 0)
1895 ZEND_END_ARG_INFO();
1896 static PHP_METHOD(HttpMessage, splitMultipartBody)
1897 {
1898         php_http_message_object_t *obj;
1899         php_http_message_t *msg;
1900         char *boundary = NULL;
1901
1902         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1903
1904         obj = PHP_HTTP_OBJ(NULL, getThis());
1905         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1906
1907         if (!php_http_message_is_multipart(obj->message, &boundary)) {
1908                 php_http_throw(bad_method_call, "http\\Message is not a multipart message");
1909                 return;
1910         }
1911
1912         php_http_expect(msg = php_http_message_body_split(obj->message->body, boundary), bad_message, return);
1913
1914         PTR_FREE(boundary);
1915
1916         RETURN_OBJ(&php_http_message_object_new_ex(obj->zo.ce, msg)->zo);
1917 }
1918
1919 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_count, 0, 0, 0)
1920 ZEND_END_ARG_INFO();
1921 static PHP_METHOD(HttpMessage, count)
1922 {
1923         zend_long count_mode = -1;
1924
1925         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &count_mode)) {
1926                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1927
1928                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1929
1930                 RETURN_LONG(php_http_message_count(obj->message));
1931         }
1932 }
1933
1934 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_rewind, 0, 0, 0)
1935 ZEND_END_ARG_INFO();
1936 static PHP_METHOD(HttpMessage, rewind)
1937 {
1938         if (SUCCESS == zend_parse_parameters_none()) {
1939                 zval *zobj = getThis();
1940                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1941
1942                 if (!Z_ISUNDEF(obj->iterator)) {
1943                         zval_ptr_dtor(&obj->iterator);
1944                 }
1945                 ZVAL_COPY(&obj->iterator, zobj);
1946         }
1947 }
1948
1949 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_valid, 0, 0, 0)
1950 ZEND_END_ARG_INFO();
1951 static PHP_METHOD(HttpMessage, valid)
1952 {
1953         if (SUCCESS == zend_parse_parameters_none()) {
1954                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1955
1956                 RETURN_BOOL(!Z_ISUNDEF(obj->iterator));
1957         }
1958 }
1959
1960 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_next, 0, 0, 0)
1961 ZEND_END_ARG_INFO();
1962 static PHP_METHOD(HttpMessage, next)
1963 {
1964         if (SUCCESS == zend_parse_parameters_none()) {
1965                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1966
1967                 if (!Z_ISUNDEF(obj->iterator)) {
1968                         php_http_message_object_t *itr = PHP_HTTP_OBJ(NULL, &obj->iterator);
1969
1970                         if (itr->parent) {
1971                                 zval tmp;
1972
1973                                 ZVAL_OBJECT(&tmp, &itr->parent->zo, 1);
1974                                 zval_ptr_dtor(&obj->iterator);
1975                                 obj->iterator = tmp;
1976                         } else {
1977                                 zval_ptr_dtor(&obj->iterator);
1978                                 ZVAL_UNDEF(&obj->iterator);
1979                         }
1980                 }
1981         }
1982 }
1983
1984 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_key, 0, 0, 0)
1985 ZEND_END_ARG_INFO();
1986 static PHP_METHOD(HttpMessage, key)
1987 {
1988         if (SUCCESS == zend_parse_parameters_none()) {
1989                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1990
1991                 RETURN_LONG(Z_ISUNDEF(obj->iterator) ? 0 : Z_OBJ_HANDLE(obj->iterator));
1992         }
1993 }
1994
1995 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_current, 0, 0, 0)
1996 ZEND_END_ARG_INFO();
1997 static PHP_METHOD(HttpMessage, current)
1998 {
1999         if (SUCCESS == zend_parse_parameters_none()) {
2000                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
2001
2002                 if (!Z_ISUNDEF(obj->iterator)) {
2003                         RETURN_ZVAL(&obj->iterator, 1, 0);
2004                 }
2005         }
2006 }
2007
2008 static zend_function_entry php_http_message_methods[] = {
2009         PHP_ME(HttpMessage, __construct,        ai_HttpMessage___construct,        ZEND_ACC_PUBLIC)
2010         PHP_ME(HttpMessage, getBody,            ai_HttpMessage_getBody,            ZEND_ACC_PUBLIC)
2011         PHP_ME(HttpMessage, setBody,            ai_HttpMessage_setBody,            ZEND_ACC_PUBLIC)
2012         PHP_ME(HttpMessage, addBody,            ai_HttpMessage_addBody,            ZEND_ACC_PUBLIC)
2013         PHP_ME(HttpMessage, getHeader,          ai_HttpMessage_getHeader,          ZEND_ACC_PUBLIC)
2014         PHP_ME(HttpMessage, setHeader,          ai_HttpMessage_setHeader,          ZEND_ACC_PUBLIC)
2015         PHP_ME(HttpMessage, addHeader,          ai_HttpMessage_addHeader,          ZEND_ACC_PUBLIC)
2016         PHP_ME(HttpMessage, getHeaders,         ai_HttpMessage_getHeaders,         ZEND_ACC_PUBLIC)
2017         PHP_ME(HttpMessage, setHeaders,         ai_HttpMessage_setHeaders,         ZEND_ACC_PUBLIC)
2018         PHP_ME(HttpMessage, addHeaders,         ai_HttpMessage_addHeaders,         ZEND_ACC_PUBLIC)
2019         PHP_ME(HttpMessage, getType,            ai_HttpMessage_getType,            ZEND_ACC_PUBLIC)
2020         PHP_ME(HttpMessage, setType,            ai_HttpMessage_setType,            ZEND_ACC_PUBLIC)
2021         PHP_ME(HttpMessage, getInfo,            ai_HttpMessage_getInfo,            ZEND_ACC_PUBLIC)
2022         PHP_ME(HttpMessage, setInfo,            ai_HttpMessage_setInfo,            ZEND_ACC_PUBLIC)
2023         PHP_ME(HttpMessage, getResponseCode,    ai_HttpMessage_getResponseCode,    ZEND_ACC_PUBLIC)
2024         PHP_ME(HttpMessage, setResponseCode,    ai_HttpMessage_setResponseCode,    ZEND_ACC_PUBLIC)
2025         PHP_ME(HttpMessage, getResponseStatus,  ai_HttpMessage_getResponseStatus,  ZEND_ACC_PUBLIC)
2026         PHP_ME(HttpMessage, setResponseStatus,  ai_HttpMessage_setResponseStatus,  ZEND_ACC_PUBLIC)
2027         PHP_ME(HttpMessage, getRequestMethod,   ai_HttpMessage_getRequestMethod,   ZEND_ACC_PUBLIC)
2028         PHP_ME(HttpMessage, setRequestMethod,   ai_HttpMessage_setRequestMethod,   ZEND_ACC_PUBLIC)
2029         PHP_ME(HttpMessage, getRequestUrl,      ai_HttpMessage_getRequestUrl,      ZEND_ACC_PUBLIC)
2030         PHP_ME(HttpMessage, setRequestUrl,      ai_HttpMessage_setRequestUrl,      ZEND_ACC_PUBLIC)
2031         PHP_ME(HttpMessage, getHttpVersion,     ai_HttpMessage_getHttpVersion,     ZEND_ACC_PUBLIC)
2032         PHP_ME(HttpMessage, setHttpVersion,     ai_HttpMessage_setHttpVersion,     ZEND_ACC_PUBLIC)
2033         PHP_ME(HttpMessage, getParentMessage,   ai_HttpMessage_getParentMessage,   ZEND_ACC_PUBLIC)
2034         PHP_ME(HttpMessage, toString,           ai_HttpMessage_toString,           ZEND_ACC_PUBLIC)
2035         PHP_ME(HttpMessage, toCallback,         ai_HttpMessage_toCallback,         ZEND_ACC_PUBLIC)
2036         PHP_ME(HttpMessage, toStream,           ai_HttpMessage_toStream,           ZEND_ACC_PUBLIC)
2037
2038         /* implements Countable */
2039         PHP_ME(HttpMessage, count,              ai_HttpMessage_count,              ZEND_ACC_PUBLIC)
2040
2041         /* implements Serializable */
2042         PHP_ME(HttpMessage, serialize,          ai_HttpMessage_serialize,          ZEND_ACC_PUBLIC)
2043         PHP_ME(HttpMessage, unserialize,        ai_HttpMessage_unserialize,        ZEND_ACC_PUBLIC)
2044
2045         /* implements Iterator */
2046         PHP_ME(HttpMessage, rewind,             ai_HttpMessage_rewind,             ZEND_ACC_PUBLIC)
2047         PHP_ME(HttpMessage, valid,              ai_HttpMessage_valid,              ZEND_ACC_PUBLIC)
2048         PHP_ME(HttpMessage, current,            ai_HttpMessage_current,            ZEND_ACC_PUBLIC)
2049         PHP_ME(HttpMessage, key,                ai_HttpMessage_key,                ZEND_ACC_PUBLIC)
2050         PHP_ME(HttpMessage, next,               ai_HttpMessage_next,               ZEND_ACC_PUBLIC)
2051
2052         ZEND_MALIAS(HttpMessage, __toString, toString, ai_HttpMessage___toString,  ZEND_ACC_PUBLIC)
2053
2054         PHP_ME(HttpMessage, detach,             ai_HttpMessage_detach,             ZEND_ACC_PUBLIC)
2055         PHP_ME(HttpMessage, prepend,            ai_HttpMessage_prepend,            ZEND_ACC_PUBLIC)
2056         PHP_ME(HttpMessage, reverse,            ai_HttpMessage_reverse,            ZEND_ACC_PUBLIC)
2057
2058         PHP_ME(HttpMessage, isMultipart,        ai_HttpMessage_isMultipart,        ZEND_ACC_PUBLIC)
2059         PHP_ME(HttpMessage, splitMultipartBody, ai_HttpMessage_splitMultipartBody, ZEND_ACC_PUBLIC)
2060
2061         EMPTY_FUNCTION_ENTRY
2062 };
2063
2064 PHP_MINIT_FUNCTION(http_message)
2065 {
2066         zend_class_entry ce = {0};
2067
2068         INIT_NS_CLASS_ENTRY(ce, "http", "Message", php_http_message_methods);
2069         php_http_message_class_entry = zend_register_internal_class(&ce);
2070         php_http_message_class_entry->create_object = php_http_message_object_new;
2071         memcpy(&php_http_message_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
2072         php_http_message_object_handlers.offset = XtOffsetOf(php_http_message_object_t, zo);
2073         php_http_message_object_handlers.clone_obj = php_http_message_object_clone;
2074         php_http_message_object_handlers.free_obj = php_http_message_object_free;
2075         php_http_message_object_handlers.read_property = php_http_message_object_read_prop;
2076         php_http_message_object_handlers.write_property = php_http_message_object_write_prop;
2077         php_http_message_object_handlers.get_debug_info = php_http_message_object_get_debug_info;
2078         php_http_message_object_handlers.get_property_ptr_ptr = php_http_message_object_get_prop_ptr;
2079         php_http_message_object_handlers.get_gc = php_http_message_object_get_gc;
2080         php_http_message_object_handlers.cast_object = php_http_message_object_cast;
2081
2082         zend_class_implements(php_http_message_class_entry, 3, zend_ce_countable, zend_ce_serializable, zend_ce_iterator);
2083
2084         zend_hash_init(&php_http_message_object_prophandlers, 9, NULL, php_http_message_object_prophandler_hash_dtor, 1);
2085         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("type"), PHP_HTTP_NONE, ZEND_ACC_PROTECTED);
2086         php_http_message_object_add_prophandler(ZEND_STRL("type"), php_http_message_object_prophandler_get_type, php_http_message_object_prophandler_set_type);
2087         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("body"), ZEND_ACC_PROTECTED);
2088         php_http_message_object_add_prophandler(ZEND_STRL("body"), php_http_message_object_prophandler_get_body, php_http_message_object_prophandler_set_body);
2089         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestMethod"), "", ZEND_ACC_PROTECTED);
2090         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);
2091         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestUrl"), "", ZEND_ACC_PROTECTED);
2092         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);
2093         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("responseStatus"), "", ZEND_ACC_PROTECTED);
2094         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);
2095         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("responseCode"), 0, ZEND_ACC_PROTECTED);
2096         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);
2097         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("httpVersion"), ZEND_ACC_PROTECTED);
2098         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);
2099         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("headers"), ZEND_ACC_PROTECTED);
2100         php_http_message_object_add_prophandler(ZEND_STRL("headers"), php_http_message_object_prophandler_get_headers, php_http_message_object_prophandler_set_headers);
2101         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("parentMessage"), ZEND_ACC_PROTECTED);
2102         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);
2103
2104         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_NONE"), PHP_HTTP_NONE);
2105         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_REQUEST"), PHP_HTTP_REQUEST);
2106         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_RESPONSE"), PHP_HTTP_RESPONSE);
2107
2108         return SUCCESS;
2109 }
2110
2111 PHP_MSHUTDOWN_FUNCTION(http_message)
2112 {
2113         zend_hash_destroy(&php_http_message_object_prophandlers);
2114
2115         return SUCCESS;
2116 }
2117
2118 /*
2119  * Local variables:
2120  * tab-width: 4
2121  * c-basic-offset: 4
2122  * End:
2123  * vim600: noet sw=4 ts=4 fdm=marker
2124  * vim<600: noet sw=4 ts=4
2125  */