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 (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 ((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 (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 (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 TSRMLS_CC);
 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 (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 (*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(zval *object, zval *member, int type, void **cache_slot, zval *rv);
 513 static void php_http_message_object_write_prop(zval *object, zval *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         if (GC_REFCOUNT(&garbage) <= 1 && (garbage.u.flags & HASH_FLAG_INITIALIZED)) {
 644                 efree(HT_GET_DATA_ADDR(&garbage));
 645         }
 646
 647         if (converted) {
 648                 zval_ptr_dtor(value);
 649         }
 650 }
 651 static void php_http_message_object_prophandler_get_body(php_http_message_object_t *obj, zval *return_value) {
 652         if (obj->body) {
 653                 zval tmp;
 654
 655                 ZVAL_COPY_VALUE(&tmp, return_value);
 656                 RETVAL_OBJECT(&obj->body->zo, 1);
 657                 zval_ptr_dtor(&tmp);
 658         } else {
 659                 RETVAL_NULL();
 660         }
 661 }
 662 static void php_http_message_object_prophandler_set_body(php_http_message_object_t *obj, zval *value) {
 663         php_http_message_object_set_body(obj, value);
 664 }
 665 static void php_http_message_object_prophandler_get_parent_message(php_http_message_object_t *obj, zval *return_value) {
 666         if (obj->message->parent) {
 667                 zval tmp;
 668
 669                 ZVAL_COPY_VALUE(&tmp, return_value);
 670                 RETVAL_OBJECT(&obj->parent->zo, 1);
 671                 zval_ptr_dtor(&tmp);
 672         } else {
 673                 RETVAL_NULL();
 674         }
 675 }
 676 static void php_http_message_object_prophandler_set_parent_message(php_http_message_object_t *obj, zval *value) {
 677         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_class_entry)) {
 678                 php_http_message_object_t *parent_obj = PHP_HTTP_OBJ(NULL, value);
 679
 680                 Z_ADDREF_P(value);
 681                 if (obj->message->parent) {
 682                         zend_object_release(&obj->parent->zo);
 683                 }
 684                 obj->parent = parent_obj;
 685                 obj->message->parent = parent_obj->message;
 686         }
 687 }
 688
 689 #define PHP_HTTP_MESSAGE_OBJECT_INIT(obj) \
 690         do { \
 691                 if (!obj->message) { \
 692                         obj->message = php_http_message_init(NULL, 0, NULL); \
 693                 } \
 694         } while(0)
 695
 696
 697 void php_http_message_object_reverse(zval *zmsg, zval *return_value)
 698 {
 699         size_t i;
 700         php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, zmsg);
 701
 702         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
 703
 704         /* count */
 705         i = php_http_message_count(obj->message);
 706
 707         if (i > 1) {
 708                 php_http_message_object_t **objects;
 709                 int last;
 710
 711                 objects = ecalloc(i, sizeof(*objects));
 712
 713                 /* we are the first message */
 714                 objects[0] = obj;
 715
 716                 /* fetch parents */
 717                 for (i = 1; obj->parent; ++i) {
 718                          objects[i] = obj = obj->parent;
 719                 }
 720
 721                 /* reorder parents */
 722                 for (last = --i; i; --i) {
 723                         objects[i]->message->parent = objects[i-1]->message;
 724                         objects[i]->parent = objects[i-1];
 725                 }
 726
 727                 objects[0]->message->parent = NULL;
 728                 objects[0]->parent = NULL;
 729
 730                 /* add ref, because we previously have not been a parent message */
 731                 Z_ADDREF_P(zmsg);
 732                 /* no addref, because we've been a parent message previously */
 733                 RETVAL_OBJECT(&objects[last]->zo, 0);
 734
 735                 efree(objects);
 736         } else {
 737                 RETURN_ZVAL(zmsg, 1, 0);
 738         }
 739 }
 740
 741 void php_http_message_object_prepend(zval *this_ptr, zval *prepend, zend_bool top)
 742 {
 743         php_http_message_t *save_parent_msg = NULL;
 744         php_http_message_object_t *save_parent_obj = NULL, *obj = PHP_HTTP_OBJ(NULL, this_ptr);
 745         php_http_message_object_t *prepend_obj = PHP_HTTP_OBJ(NULL, prepend);
 746
 747         if (!top) {
 748                 save_parent_obj = obj->parent;
 749                 save_parent_msg = obj->message->parent;
 750         } else {
 751                 /* iterate to the most parent object */
 752                 while (obj->parent) {
 753                         obj = obj->parent;
 754                 }
 755         }
 756
 757         /* prepend */
 758         obj->parent = prepend_obj;
 759         obj->message->parent = prepend_obj->message;
 760
 761         /* add ref */
 762         Z_ADDREF_P(prepend);
 763
 764         if (!top) {
 765                 prepend_obj->parent = save_parent_obj;
 766                 prepend_obj->message->parent = save_parent_msg;
 767         }
 768 }
 769
 770 ZEND_RESULT_CODE php_http_message_object_set_body(php_http_message_object_t *msg_obj, zval *zbody)
 771 {
 772         php_stream *s;
 773         zend_string *body_str;
 774         php_http_message_body_t *body;
 775         php_http_message_body_object_t *body_obj;
 776
 777         switch (Z_TYPE_P(zbody)) {
 778                 case IS_RESOURCE:
 779                         php_stream_from_zval_no_verify(s, zbody);
 780                         if (!s) {
 781                                 php_http_throw(unexpected_val, "The stream is not a valid resource", NULL);
 782                                 return FAILURE;
 783                         }
 784
 785                         is_resource:
 786
 787                         body = php_http_message_body_init(NULL, s);
 788                         if (!(body_obj = php_http_message_body_object_new_ex(php_http_get_message_body_class_entry(), body))) {
 789                                 php_http_message_body_free(&body);
 790                                 return FAILURE;
 791                         }
 792                         break;
 793
 794                 case IS_OBJECT:
 795                         if (instanceof_function(Z_OBJCE_P(zbody), php_http_get_message_body_class_entry())) {
 796                                 Z_ADDREF_P(zbody);
 797                                 body_obj = PHP_HTTP_OBJ(NULL, zbody);
 798                                 break;
 799                         }
 800                         /* no break */
 801
 802                 default:
 803                         body_str = zval_get_string(zbody);
 804                         s = php_stream_temp_new();
 805                         php_stream_write(s, body_str->val, body_str->len);
 806                         zend_string_release(body_str);
 807                         goto is_resource;
 808
 809         }
 810
 811         if (!body_obj->body) {
 812                 body_obj->body = php_http_message_body_init(NULL, NULL);
 813         }
 814         if (msg_obj->body) {
 815                 zend_object_release(&msg_obj->body->zo);
 816         }
 817         if (msg_obj->message) {
 818                 php_http_message_body_free(&msg_obj->message->body);
 819                 msg_obj->message->body = body_obj->body;
 820         } else {
 821                 msg_obj->message = php_http_message_init(NULL, 0, body_obj->body);
 822         }
 823         php_http_message_body_addref(body_obj->body);
 824         msg_obj->body = body_obj;
 825
 826         return SUCCESS;
 827 }
 828
 829 ZEND_RESULT_CODE php_http_message_object_init_body_object(php_http_message_object_t *obj)
 830 {
 831         php_http_message_body_addref(obj->message->body);
 832         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);
 833 }
 834
 835 zend_object *php_http_message_object_new(zend_class_entry *ce)
 836 {
 837         return &php_http_message_object_new_ex(ce, NULL)->zo;
 838 }
 839
 840 php_http_message_object_t *php_http_message_object_new_ex(zend_class_entry *ce, php_http_message_t *msg)
 841 {
 842         php_http_message_object_t *o;
 843
 844         o = ecalloc(1, sizeof(*o) + zend_object_properties_size(ce));
 845         zend_object_std_init(&o->zo, ce);
 846         object_properties_init(&o->zo, ce);
 847
 848         if (msg) {
 849                 o->message = msg;
 850                 if (msg->parent) {
 851                         o->parent = php_http_message_object_new_ex(ce, msg->parent);
 852                 }
 853                 o->body = php_http_message_body_object_new_ex(php_http_get_message_body_class_entry(), php_http_message_body_init(&msg->body, NULL));
 854         }
 855
 856         o->zo.handlers = &php_http_message_object_handlers;
 857
 858         return o;
 859 }
 860
 861 zend_object *php_http_message_object_clone(zval *this_ptr)
 862 {
 863         php_http_message_object_t *new_obj = NULL;
 864         php_http_message_object_t *old_obj = PHP_HTTP_OBJ(NULL, this_ptr);
 865
 866         new_obj = php_http_message_object_new_ex(old_obj->zo.ce, php_http_message_copy(old_obj->message, NULL));
 867         zend_objects_clone_members(&new_obj->zo, &old_obj->zo);
 868
 869         return &new_obj->zo;
 870 }
 871
 872 void php_http_message_object_free(zend_object *object)
 873 {
 874         php_http_message_object_t *o = PHP_HTTP_OBJ(object, NULL);
 875
 876         PTR_FREE(o->gc);
 877
 878         if (!Z_ISUNDEF(o->iterator)) {
 879                 zval_ptr_dtor(&o->iterator);
 880                 ZVAL_UNDEF(&o->iterator);
 881         }
 882         if (o->message) {
 883                 /* do NOT free recursivly */
 884                 php_http_message_dtor(o->message);
 885                 efree(o->message);
 886                 o->message = NULL;
 887         }
 888         if (o->parent) {
 889                 zend_object_release(&o->parent->zo);
 890                 o->parent = NULL;
 891         }
 892         if (o->body) {
 893                 zend_object_release(&o->body->zo);
 894                 o->body = NULL;
 895         }
 896         zend_object_std_dtor(object);
 897 }
 898
 899 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, void **cache_slot, zval *tmp)
 900 {
 901         zval *return_value;
 902         zend_string *member_name = zval_get_string(member);
 903         php_http_message_object_prophandler_t *handler = php_http_message_object_get_prophandler(member_name);
 904
 905         return_value = zend_get_std_object_handlers()->read_property(object, member, type, cache_slot, tmp);
 906
 907         if (handler && handler->read) {
 908                 if (type == BP_VAR_R || type == BP_VAR_IS) {
 909                         php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, object);
 910
 911                         handler->read(obj, return_value);
 912                 } else {
 913                         php_property_proxy_t *proxy;
 914                         php_property_proxy_object_t *proxy_obj;
 915
 916                         proxy = php_property_proxy_init(object, member_name);
 917                         proxy_obj = php_property_proxy_object_new_ex(NULL, proxy);
 918
 919                         ZVAL_OBJ(tmp, &proxy_obj->zo);
 920                         return_value = tmp;
 921                 }
 922         }
 923
 924         zend_string_release(member_name);
 925         return return_value;
 926 }
 927
 928 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, void **cache_slot)
 929 {
 930         php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, object);
 931         php_http_message_object_prophandler_t *handler;
 932         zend_string *member_name = zval_get_string(member);
 933
 934         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
 935
 936         if ((handler = php_http_message_object_get_prophandler(member_name))) {
 937                 handler->write(obj, value);
 938         } else {
 939                 zend_get_std_object_handlers()->write_property(object, member, value, cache_slot);
 940         }
 941
 942         zend_string_release(member_name);
 943 }
 944
 945 static HashTable *php_http_message_object_get_debug_info(zval *object, int *is_temp)
 946 {
 947         zval tmp;
 948         php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, object);
 949         HashTable *props = zend_get_std_object_handlers()->get_properties(object);
 950         char *ver_str, *url_str = NULL;
 951         size_t ver_len, url_len = 0;
 952
 953         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
 954         *is_temp = 0;
 955
 956 #define UPDATE_PROP(name_str, action_with_tmp) \
 957         do { \
 958                 zend_property_info *pi; \
 959                 if ((pi = zend_hash_str_find_ptr(&obj->zo.ce->properties_info, name_str, lenof(name_str)))) { \
 960                         action_with_tmp; \
 961                         zend_hash_update_ind(props, pi->name, &tmp); \
 962                 } \
 963         } while(0)
 964
 965         UPDATE_PROP("type", ZVAL_LONG(&tmp, obj->message->type));
 966
 967         ver_len = spprintf(&ver_str, 0, "%u.%u", obj->message->http.version.major, obj->message->http.version.minor);
 968         UPDATE_PROP("httpVersion", ZVAL_STR(&tmp, php_http_cs2zs(ver_str, ver_len)));
 969
 970         switch (obj->message->type) {
 971                 case PHP_HTTP_REQUEST:
 972                         UPDATE_PROP("responseCode", ZVAL_LONG(&tmp, 0));
 973                         UPDATE_PROP("responseStatus", ZVAL_EMPTY_STRING(&tmp));
 974                         UPDATE_PROP("requestMethod", ZVAL_STRING(&tmp, STR_PTR(obj->message->http.info.request.method)));
 975                         if (obj->message->http.info.request.url) {
 976                                 php_http_url_to_string(obj->message->http.info.request.url, &url_str, &url_len, 0);
 977                                 UPDATE_PROP("requestUrl", ZVAL_STR(&tmp, php_http_cs2zs(url_str, url_len)));
 978                         } else {
 979                                 UPDATE_PROP("requestUrl", ZVAL_EMPTY_STRING(&tmp));
 980                         }
 981
 982                         break;
 983
 984                 case PHP_HTTP_RESPONSE:
 985                         UPDATE_PROP("responseCode", ZVAL_LONG(&tmp, obj->message->http.info.response.code));
 986                         UPDATE_PROP("responseStatus", ZVAL_STRING(&tmp, STR_PTR(obj->message->http.info.response.status)));
 987                         UPDATE_PROP("requestMethod", ZVAL_EMPTY_STRING(&tmp));
 988                         UPDATE_PROP("requestUrl", ZVAL_EMPTY_STRING(&tmp));
 989                         break;
 990
 991                 case PHP_HTTP_NONE:
 992                 default:
 993                         UPDATE_PROP("responseCode", ZVAL_LONG(&tmp, 0));
 994                         UPDATE_PROP("responseStatus", ZVAL_EMPTY_STRING(&tmp));
 995                         UPDATE_PROP("requestMethod", ZVAL_EMPTY_STRING(&tmp));
 996                         UPDATE_PROP("requestUrl", ZVAL_EMPTY_STRING(&tmp));
 997                         break;
 998         }
 999
1000         UPDATE_PROP("headers",
1001                         array_init(&tmp);
1002                         array_copy(&obj->message->hdrs, Z_ARRVAL(tmp));
1003         );
1004
1005         UPDATE_PROP("body",
1006                         if (obj->body) {
1007                                 ZVAL_OBJECT(&tmp, &obj->body->zo, 1);
1008                         } else {
1009                                 ZVAL_NULL(&tmp);
1010                         }
1011         );
1012
1013         UPDATE_PROP("parentMessage",
1014                         if (obj->message->parent) {
1015                                 ZVAL_OBJECT(&tmp, &obj->parent->zo, 1);
1016                         } else {
1017                                 ZVAL_NULL(&tmp);
1018                         }
1019         );
1020
1021         return props;
1022 }
1023
1024 static HashTable *php_http_message_object_get_gc(zval *object, zval **table, int *n)
1025 {
1026         php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, object);
1027         HashTable *props = Z_OBJPROP_P(object);
1028         uint32_t count = 2 + zend_hash_num_elements(props);
1029         zval *val;
1030
1031         *n = 0;
1032         *table = obj->gc = erealloc(obj->gc, count * sizeof(zval));
1033
1034         if (obj->body) {
1035                 ZVAL_OBJ(&obj->gc[(*n)++], &obj->body->zo);
1036         }
1037         if (obj->parent) {
1038                 ZVAL_OBJ(&obj->gc[(*n)++], &obj->parent->zo);
1039         }
1040
1041         ZEND_HASH_FOREACH_VAL(props, val)
1042         {
1043                 ZVAL_COPY_VALUE(&obj->gc[(*n)++], val);
1044         }
1045         ZEND_HASH_FOREACH_END();
1046
1047         return NULL;
1048 }
1049
1050 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage___construct, 0, 0, 0)
1051         ZEND_ARG_INFO(0, message)
1052         ZEND_ARG_INFO(0, greedy)
1053 ZEND_END_ARG_INFO();
1054 static PHP_METHOD(HttpMessage, __construct)
1055 {
1056         zend_bool greedy = 1;
1057         zval *zmessage = NULL;
1058         php_http_message_t *msg = NULL;
1059         php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1060         zend_error_handling zeh;
1061
1062         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|z!b", &zmessage, &greedy), invalid_arg, return);
1063
1064         zend_replace_error_handling(EH_THROW, php_http_get_exception_bad_message_class_entry(), &zeh);
1065         if (zmessage && Z_TYPE_P(zmessage) == IS_RESOURCE) {
1066                 php_stream *s;
1067                 php_http_message_parser_t p;
1068                 zend_error_handling zeh;
1069
1070                 zend_replace_error_handling(EH_THROW, php_http_get_exception_unexpected_val_class_entry(), &zeh);
1071                 php_stream_from_zval(s, zmessage);
1072                 zend_restore_error_handling(&zeh);
1073
1074                 if (s && php_http_message_parser_init(&p)) {
1075                         unsigned flags = (greedy ? PHP_HTTP_MESSAGE_PARSER_GREEDY : 0);
1076                         php_http_buffer_t buf;
1077
1078                         php_http_buffer_init_ex(&buf, 0x1000, PHP_HTTP_BUFFER_INIT_PREALLOC);
1079                         if (PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE == php_http_message_parser_parse_stream(&p, &buf, s, flags, &msg)) {
1080                                 if (!EG(exception)) {
1081                                         php_http_throw(bad_message, "Could not parse message from stream", NULL);
1082                                 }
1083                         }
1084                         php_http_buffer_dtor(&buf);
1085                         php_http_message_parser_dtor(&p);
1086                 }
1087
1088                 if (!msg && !EG(exception)) {
1089                         php_http_throw(bad_message, "Empty message received from stream", NULL);
1090                 }
1091         } else if (zmessage) {
1092                 zend_string *zs_msg = zval_get_string(zmessage);
1093
1094                 msg = php_http_message_parse(NULL, zs_msg->val, zs_msg->len, greedy);
1095
1096                 if (!msg && !EG(exception)) {
1097                         php_http_throw(bad_message, "Could not parse message: %.*s", MIN(25, zs_msg->len), zs_msg->val);
1098                 }
1099                 zend_string_release(zs_msg);
1100         }
1101
1102         if (msg) {
1103                 php_http_message_dtor(obj->message);
1104                 obj->message = msg;
1105                 if (obj->message->parent) {
1106                         obj->parent = php_http_message_object_new_ex(obj->zo.ce, obj->message->parent);
1107                 }
1108         }
1109         zend_restore_error_handling(&zeh);
1110         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1111 }
1112
1113 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getBody, 0, 0, 0)
1114 ZEND_END_ARG_INFO();
1115 static PHP_METHOD(HttpMessage, getBody)
1116 {
1117         php_http_message_object_t *obj;
1118
1119         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1120
1121         obj = PHP_HTTP_OBJ(NULL, getThis());
1122         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1123
1124         if (!obj->body) {
1125                 php_http_message_object_init_body_object(obj);
1126         }
1127         if (obj->body) {
1128                 RETVAL_OBJECT(&obj->body->zo, 1);
1129         }
1130 }
1131
1132 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setBody, 0, 0, 1)
1133         ZEND_ARG_OBJ_INFO(0, body, http\\Message\\Body, 0)
1134 ZEND_END_ARG_INFO();
1135 static PHP_METHOD(HttpMessage, setBody)
1136 {
1137         zval *zbody;
1138
1139         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "O", &zbody, php_http_get_message_body_class_entry())) {
1140                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1141
1142                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1143                 php_http_message_object_prophandler_set_body(obj, zbody);
1144         }
1145         RETVAL_ZVAL(getThis(), 1, 0);
1146 }
1147
1148 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_addBody, 0, 0, 1)
1149         ZEND_ARG_OBJ_INFO(0, body, http\\Message\\Body, 0)
1150 ZEND_END_ARG_INFO();
1151 static PHP_METHOD(HttpMessage, addBody)
1152 {
1153         zval *new_body;
1154
1155         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "O", &new_body, php_http_get_message_body_class_entry())) {
1156                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1157                 php_http_message_body_object_t *new_obj = PHP_HTTP_OBJ(NULL, new_body);
1158
1159                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1160                 php_http_message_body_to_callback(new_obj->body, (php_http_pass_callback_t) php_http_message_body_append, obj->message->body, 0, 0);
1161         }
1162         RETVAL_ZVAL(getThis(), 1, 0);
1163 }
1164
1165 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getHeader, 0, 0, 1)
1166         ZEND_ARG_INFO(0, header)
1167         ZEND_ARG_INFO(0, into_class)
1168 ZEND_END_ARG_INFO();
1169 static PHP_METHOD(HttpMessage, getHeader)
1170 {
1171         char *header_str;
1172         size_t header_len;
1173         zend_class_entry *header_ce = NULL;
1174
1175         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s|C!", &header_str, &header_len, &header_ce)) {
1176                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1177                 zval *header;
1178
1179                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1180
1181                 if ((header = php_http_message_header(obj->message, header_str, header_len))) {
1182                         if (!header_ce) {
1183                                 RETURN_ZVAL(header, 1, 0);
1184                         } else if (instanceof_function(header_ce, php_http_header_get_class_entry())) {
1185                                 php_http_object_method_t cb;
1186                                 zval argv[2];
1187
1188                                 ZVAL_STRINGL(&argv[0], header_str, header_len);
1189                                 ZVAL_COPY(&argv[1], header);
1190
1191                                 object_init_ex(return_value, header_ce);
1192                                 php_http_object_method_init(&cb, return_value, ZEND_STRL("__construct"));
1193                                 php_http_object_method_call(&cb, return_value, NULL, 2, argv);
1194                                 php_http_object_method_dtor(&cb);
1195
1196                                 zval_ptr_dtor(&argv[0]);
1197                                 zval_ptr_dtor(&argv[1]);
1198
1199                                 return;
1200                         } else {
1201                                 php_error_docref(NULL, E_WARNING, "Class '%s' is not as descendant of http\\Header", header_ce->name->val);
1202                         }
1203                 }
1204         }
1205         RETURN_FALSE;
1206 }
1207
1208 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getHeaders, 0, 0, 0)
1209 ZEND_END_ARG_INFO();
1210 static PHP_METHOD(HttpMessage, getHeaders)
1211 {
1212         if (SUCCESS == zend_parse_parameters_none()) {
1213                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1214
1215                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1216
1217                 array_init(return_value);
1218                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
1219         }
1220 }
1221
1222 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setHeader, 0, 0, 1)
1223         ZEND_ARG_INFO(0, header)
1224         ZEND_ARG_INFO(0, value)
1225 ZEND_END_ARG_INFO();
1226 static PHP_METHOD(HttpMessage, setHeader)
1227 {
1228         zval *zvalue = NULL;
1229         char *name_str;
1230         size_t name_len;
1231
1232         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s|z!", &name_str, &name_len, &zvalue)) {
1233                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1234                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1235
1236                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1237
1238                 if (!zvalue) {
1239                         zend_symtable_str_del(&obj->message->hdrs, name, name_len);
1240                 } else {
1241                         Z_TRY_ADDREF_P(zvalue);
1242                         zend_symtable_str_update(&obj->message->hdrs, name, name_len, zvalue);
1243                 }
1244                 efree(name);
1245         }
1246         RETVAL_ZVAL(getThis(), 1, 0);
1247 }
1248
1249 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setHeaders, 0, 0, 1)
1250         ZEND_ARG_ARRAY_INFO(0, headers, 1)
1251 ZEND_END_ARG_INFO();
1252 static PHP_METHOD(HttpMessage, setHeaders)
1253 {
1254         zval *new_headers = NULL;
1255
1256         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "a/!", &new_headers)) {
1257                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1258
1259                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1260
1261                 zend_hash_clean(&obj->message->hdrs);
1262                 if (new_headers) {
1263                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1264                 }
1265         }
1266         RETVAL_ZVAL(getThis(), 1, 0);
1267 }
1268
1269 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)
1270 {
1271         char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1272         zend_string *hstr, *vstr;
1273         zval *header, tmp;
1274
1275         if (Z_TYPE_P(zvalue) == IS_NULL) {
1276                 return;
1277         }
1278
1279         vstr = php_http_header_value_to_string(zvalue);
1280
1281         if ((name_len != lenof("Set-Cookie") && strcmp(name, "Set-Cookie"))
1282         &&      (hstr = php_http_message_header_string(obj->message, name, name_len))) {
1283                 char *hdr_str;
1284                 size_t hdr_len = spprintf(&hdr_str, 0, "%s, %s", hstr->val, vstr->val);
1285
1286                 ZVAL_STR(&tmp, php_http_cs2zs(hdr_str, hdr_len));
1287                 zend_symtable_str_update(&obj->message->hdrs, name, name_len, &tmp);
1288                 zend_string_release(hstr);
1289                 zend_string_release(vstr);
1290         } else if ((header = php_http_message_header(obj->message, name, name_len))) {
1291                 convert_to_array(header);
1292                 ZVAL_STR(&tmp, vstr);
1293                 zend_hash_next_index_insert(Z_ARRVAL_P(header), &tmp);
1294         } else {
1295                 ZVAL_STR(&tmp, vstr);
1296                 zend_symtable_str_update(&obj->message->hdrs, name, name_len, &tmp);
1297         }
1298         efree(name);
1299 }
1300
1301 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_addHeader, 0, 0, 2)
1302         ZEND_ARG_INFO(0, header)
1303         ZEND_ARG_INFO(0, value)
1304 ZEND_END_ARG_INFO();
1305 static PHP_METHOD(HttpMessage, addHeader)
1306 {
1307         zval *zvalue;
1308         char *name_str;
1309         size_t name_len;
1310
1311         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "sz", &name_str, &name_len, &zvalue)) {
1312                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1313
1314                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1315
1316                 php_http_message_object_add_header(obj, name_str, name_len, zvalue);
1317         }
1318         RETVAL_ZVAL(getThis(), 1, 0);
1319 }
1320
1321 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_addHeaders, 0, 0, 1)
1322         ZEND_ARG_ARRAY_INFO(0, headers, 0)
1323         ZEND_ARG_INFO(0, append)
1324 ZEND_END_ARG_INFO();
1325 static PHP_METHOD(HttpMessage, addHeaders)
1326 {
1327         zval *new_headers;
1328         zend_bool append = 0;
1329
1330         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "a|b", &new_headers, &append)) {
1331                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1332
1333                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1334
1335                 if (append) {
1336                         php_http_arrkey_t key = {0};
1337                         zval *val;
1338
1339                         ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL_P(new_headers), key.h, key.key, val)
1340                         {
1341                                 php_http_arrkey_stringify(&key, NULL);
1342                                 php_http_message_object_add_header(obj, key.key->val, key.key->len, val);
1343                                 php_http_arrkey_dtor(&key);
1344                         }
1345                         ZEND_HASH_FOREACH_END();
1346                 } else {
1347                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1348                 }
1349         }
1350         RETVAL_ZVAL(getThis(), 1, 0);
1351 }
1352
1353 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getType, 0, 0, 0)
1354 ZEND_END_ARG_INFO();
1355 static PHP_METHOD(HttpMessage, getType)
1356 {
1357         if (SUCCESS == zend_parse_parameters_none()) {
1358                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1359
1360                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1361
1362                 RETURN_LONG(obj->message->type);
1363         }
1364 }
1365
1366 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setType, 0, 0, 1)
1367         ZEND_ARG_INFO(0, type)
1368 ZEND_END_ARG_INFO();
1369 static PHP_METHOD(HttpMessage, setType)
1370 {
1371         zend_long type;
1372
1373         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "l", &type)) {
1374                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1375
1376                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1377
1378                 php_http_message_set_type(obj->message, type);
1379         }
1380         RETVAL_ZVAL(getThis(), 1, 0);
1381 }
1382
1383 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getInfo, 0, 0, 0)
1384 ZEND_END_ARG_INFO();
1385 static PHP_METHOD(HttpMessage, getInfo)
1386 {
1387         if (SUCCESS == zend_parse_parameters_none()) {
1388                 char *str = NULL;
1389                 size_t len = 0;
1390                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1391
1392                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1393                 php_http_info_to_string((php_http_info_t *) obj->message, &str, &len, "");
1394
1395                 RETVAL_STR(php_http_cs2zs(str, len));
1396         }
1397 }
1398
1399 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setInfo, 0, 0, 1)
1400         ZEND_ARG_INFO(0, http_info)
1401 ZEND_END_ARG_INFO();
1402 static PHP_METHOD(HttpMessage, setInfo)
1403 {
1404         char *str;
1405         size_t len;
1406         php_http_message_object_t *obj;
1407         php_http_info_t inf;
1408
1409         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &str, &len), invalid_arg, return);
1410
1411         obj = PHP_HTTP_OBJ(NULL, getThis());
1412         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1413
1414         if (!php_http_info_parse(&inf, str)) {
1415                 php_http_throw(bad_header, "Could not parse message info '%s'", str);
1416                 return;
1417         }
1418
1419         php_http_message_set_info(obj->message, &inf);
1420         php_http_info_dtor(&inf);
1421
1422         RETVAL_ZVAL(getThis(), 1, 0);
1423 }
1424
1425 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getHttpVersion, 0, 0, 0)
1426 ZEND_END_ARG_INFO();
1427 static PHP_METHOD(HttpMessage, getHttpVersion)
1428 {
1429         if (SUCCESS == zend_parse_parameters_none()) {
1430                 char *str;
1431                 size_t len;
1432                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1433
1434                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1435
1436                 php_http_version_to_string(&obj->message->http.version, &str, &len, NULL, NULL);
1437                 RETURN_STR(php_http_cs2zs(str, len));
1438         }
1439 }
1440
1441 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setHttpVersion, 0, 0, 1)
1442         ZEND_ARG_INFO(0, http_version)
1443 ZEND_END_ARG_INFO();
1444 static PHP_METHOD(HttpMessage, setHttpVersion)
1445 {
1446         char *v_str;
1447         size_t v_len;
1448         php_http_version_t version;
1449         php_http_message_object_t *obj;
1450
1451         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &v_str, &v_len), invalid_arg, return);
1452
1453         obj = PHP_HTTP_OBJ(NULL, getThis());
1454         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1455
1456         php_http_expect(php_http_version_parse(&version, v_str), unexpected_val, return);
1457
1458         obj->message->http.version = version;
1459
1460         RETVAL_ZVAL(getThis(), 1, 0);
1461 }
1462
1463 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getResponseCode, 0, 0, 0)
1464 ZEND_END_ARG_INFO();
1465 static PHP_METHOD(HttpMessage, getResponseCode)
1466 {
1467         if (SUCCESS == zend_parse_parameters_none()) {
1468                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1469
1470                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1471
1472                 if (obj->message->type != PHP_HTTP_RESPONSE) {
1473                         php_error_docref(NULL, E_WARNING, "http\\Message is not if type response");
1474                         RETURN_FALSE;
1475                 }
1476
1477                 RETURN_LONG(obj->message->http.info.response.code);
1478         }
1479 }
1480
1481 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setResponseCode, 0, 0, 1)
1482         ZEND_ARG_INFO(0, response_code)
1483         ZEND_ARG_INFO(0, strict)
1484 ZEND_END_ARG_INFO();
1485 static PHP_METHOD(HttpMessage, setResponseCode)
1486 {
1487         zend_long code;
1488         zend_bool strict = 1;
1489         php_http_message_object_t *obj;
1490
1491         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "l|b", &code, &strict), invalid_arg, return);
1492
1493         obj = PHP_HTTP_OBJ(NULL, getThis());
1494         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1495
1496         if (obj->message->type != PHP_HTTP_RESPONSE) {
1497                 php_http_throw(bad_method_call, "http\\Message is not of type response", NULL);
1498                 return;
1499         }
1500
1501         if (strict && (code < 100 || code > 599)) {
1502                 php_http_throw(invalid_arg, "Invalid response code (100-599): %ld", code);
1503                 return;
1504         }
1505
1506         obj->message->http.info.response.code = code;
1507         PTR_SET(obj->message->http.info.response.status, estrdup(php_http_env_get_response_status_for_code(code)));
1508
1509         RETVAL_ZVAL(getThis(), 1, 0);
1510 }
1511
1512 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getResponseStatus, 0, 0, 0)
1513 ZEND_END_ARG_INFO();
1514 static PHP_METHOD(HttpMessage, getResponseStatus)
1515 {
1516         if (SUCCESS == zend_parse_parameters_none()) {
1517                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1518
1519                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1520
1521                 if (obj->message->type != PHP_HTTP_RESPONSE) {
1522                         php_error_docref(NULL, E_WARNING, "http\\Message is not of type response");
1523                 }
1524
1525                 if (obj->message->http.info.response.status) {
1526                         RETURN_STRING(obj->message->http.info.response.status);
1527                 } else {
1528                         RETURN_EMPTY_STRING();
1529                 }
1530         }
1531 }
1532
1533 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setResponseStatus, 0, 0, 1)
1534         ZEND_ARG_INFO(0, response_status)
1535 ZEND_END_ARG_INFO();
1536 static PHP_METHOD(HttpMessage, setResponseStatus)
1537 {
1538         char *status;
1539         size_t status_len;
1540         php_http_message_object_t *obj;
1541
1542         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &status, &status_len), invalid_arg, return);
1543
1544         obj = PHP_HTTP_OBJ(NULL, getThis());
1545
1546         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1547
1548         if (obj->message->type != PHP_HTTP_RESPONSE) {
1549                 php_http_throw(bad_method_call, "http\\Message is not of type response", NULL);
1550         }
1551
1552         PTR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1553         RETVAL_ZVAL(getThis(), 1, 0);
1554 }
1555
1556 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getRequestMethod, 0, 0, 0)
1557 ZEND_END_ARG_INFO();
1558 static PHP_METHOD(HttpMessage, getRequestMethod)
1559 {
1560         if (SUCCESS == zend_parse_parameters_none()) {
1561                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1562
1563                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1564
1565                 if (obj->message->type != PHP_HTTP_REQUEST) {
1566                         php_error_docref(NULL, E_WARNING, "http\\Message is not of type request");
1567                         RETURN_FALSE;
1568                 }
1569
1570                 if (obj->message->http.info.request.method) {
1571                         RETURN_STRING(obj->message->http.info.request.method);
1572                 } else {
1573                         RETURN_EMPTY_STRING();
1574                 }
1575         }
1576 }
1577
1578 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setRequestMethod, 0, 0, 1)
1579         ZEND_ARG_INFO(0, request_method)
1580 ZEND_END_ARG_INFO();
1581 static PHP_METHOD(HttpMessage, setRequestMethod)
1582 {
1583         char *method;
1584         size_t method_len;
1585         php_http_message_object_t *obj;
1586
1587         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &method, &method_len), invalid_arg, return);
1588
1589         obj = PHP_HTTP_OBJ(NULL, getThis());
1590
1591         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1592
1593         if (obj->message->type != PHP_HTTP_REQUEST) {
1594                 php_http_throw(bad_method_call, "http\\Message is not of type request", NULL);
1595                 return;
1596         }
1597
1598         if (method_len < 1) {
1599                 php_http_throw(invalid_arg, "Cannot set http\\Message's request method to an empty string", NULL);
1600                 return;
1601         }
1602
1603         PTR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1604         RETVAL_ZVAL(getThis(), 1, 0);
1605 }
1606
1607 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getRequestUrl, 0, 0, 0)
1608 ZEND_END_ARG_INFO();
1609 static PHP_METHOD(HttpMessage, getRequestUrl)
1610 {
1611         if (SUCCESS == zend_parse_parameters_none()) {
1612                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1613
1614                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1615
1616                 if (obj->message->type != PHP_HTTP_REQUEST) {
1617                         php_error_docref(NULL, E_WARNING, "http\\Message is not of type request");
1618                         RETURN_FALSE;
1619                 }
1620
1621                 if (obj->message->http.info.request.url) {
1622                         char *url_str;
1623                         size_t url_len;
1624
1625                         php_http_url_to_string(obj->message->http.info.request.url, &url_str, &url_len, 0);
1626                         RETURN_STR(php_http_cs2zs(url_str, url_len));
1627                 } else {
1628                         RETURN_EMPTY_STRING();
1629                 }
1630         }
1631 }
1632
1633 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_setRequestUrl, 0, 0, 1)
1634         ZEND_ARG_INFO(0, url)
1635 ZEND_END_ARG_INFO();
1636 static PHP_METHOD(HttpMessage, setRequestUrl)
1637 {
1638         zval *zurl;
1639         php_http_url_t *url;
1640         php_http_message_object_t *obj;
1641         zend_error_handling zeh;
1642
1643         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zurl), invalid_arg, return);
1644
1645         obj = PHP_HTTP_OBJ(NULL, getThis());
1646
1647         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1648
1649         if (obj->message->type != PHP_HTTP_REQUEST) {
1650                 php_http_throw(bad_method_call, "http\\Message is not of type request", NULL);
1651                 return;
1652         }
1653
1654         zend_replace_error_handling(EH_THROW, php_http_get_exception_bad_url_class_entry(), &zeh);
1655         url = php_http_url_from_zval(zurl, PHP_HTTP_URL_STDFLAGS);
1656         zend_restore_error_handling(&zeh);
1657
1658         if (url && php_http_url_is_empty(url)) {
1659                 php_http_url_free(&url);
1660                 php_http_throw(invalid_arg, "Cannot set http\\Message's request url to an empty string", NULL);
1661         } else if (url) {
1662                 PTR_SET(obj->message->http.info.request.url, url);
1663         }
1664
1665         RETVAL_ZVAL(getThis(), 1, 0);
1666 }
1667
1668 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_getParentMessage, 0, 0, 0)
1669 ZEND_END_ARG_INFO();
1670 static PHP_METHOD(HttpMessage, getParentMessage)
1671 {
1672         php_http_message_object_t *obj;
1673
1674         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1675
1676         obj = PHP_HTTP_OBJ(NULL, getThis());
1677         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1678
1679         if (!obj->message->parent) {
1680                 php_http_throw(unexpected_val, "http\\Message has not parent message", NULL);
1681                 return;
1682         }
1683
1684         RETVAL_OBJECT(&obj->parent->zo, 1);
1685 }
1686
1687 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage___toString, 0, 0, 0)
1688 ZEND_END_ARG_INFO();
1689 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_toString, 0, 0, 0)
1690         ZEND_ARG_INFO(0, include_parent)
1691 ZEND_END_ARG_INFO();
1692 static PHP_METHOD(HttpMessage, toString)
1693 {
1694         zend_bool include_parent = 0;
1695
1696         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|b", &include_parent)) {
1697                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1698                 char *string;
1699                 size_t length;
1700
1701                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1702
1703                 if (include_parent) {
1704                         php_http_message_serialize(obj->message, &string, &length);
1705                 } else {
1706                         php_http_message_to_string(obj->message, &string, &length);
1707                 }
1708                 if (string) {
1709                         RETURN_STR(php_http_cs2zs(string, length));
1710                 }
1711         }
1712         RETURN_EMPTY_STRING();
1713 }
1714
1715 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_toStream, 0, 0, 1)
1716         ZEND_ARG_INFO(0, stream)
1717 ZEND_END_ARG_INFO();
1718 static PHP_METHOD(HttpMessage, toStream)
1719 {
1720         zval *zstream;
1721
1722         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "r", &zstream)) {
1723                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1724                 php_stream *s;
1725
1726                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1727
1728                 php_stream_from_zval(s, zstream);
1729                 php_http_message_to_callback(obj->message, (php_http_pass_callback_t) _php_stream_write, s);
1730         }
1731 }
1732
1733 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_toCallback, 0, 0, 1)
1734         ZEND_ARG_INFO(0, callback)
1735 ZEND_END_ARG_INFO();
1736 static PHP_METHOD(HttpMessage, toCallback)
1737 {
1738         php_http_pass_fcall_arg_t fcd;
1739
1740         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "f", &fcd.fci, &fcd.fcc)) {
1741                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1742
1743                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1744
1745                 ZVAL_COPY(&fcd.fcz, getThis());
1746                 php_http_message_to_callback(obj->message, php_http_pass_fcall_callback, &fcd);
1747                 zend_fcall_info_args_clear(&fcd.fci, 1);
1748                 zval_ptr_dtor(&fcd.fcz);
1749
1750                 RETURN_ZVAL(&fcd.fcz, 1, 0);
1751         }
1752 }
1753
1754 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_serialize, 0, 0, 0)
1755 ZEND_END_ARG_INFO();
1756 static PHP_METHOD(HttpMessage, serialize)
1757 {
1758         if (SUCCESS == zend_parse_parameters_none()) {
1759                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1760                 char *string;
1761                 size_t length;
1762
1763                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1764
1765                 php_http_message_serialize(obj->message, &string, &length);
1766                 RETURN_STR(php_http_cs2zs(string, length));
1767         }
1768         RETURN_EMPTY_STRING();
1769 }
1770
1771 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_unserialize, 0, 0, 1)
1772         ZEND_ARG_INFO(0, serialized)
1773 ZEND_END_ARG_INFO();
1774 static PHP_METHOD(HttpMessage, unserialize)
1775 {
1776         size_t length;
1777         char *serialized;
1778
1779         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "s", &serialized, &length)) {
1780                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1781                 php_http_message_t *msg;
1782
1783                 if (obj->message) {
1784                         /* do not free recursively */
1785                         php_http_message_dtor(obj->message);
1786                         efree(obj->message);
1787                 }
1788                 if ((msg = php_http_message_parse(NULL, serialized, length, 1))) {
1789                         obj->message = msg;
1790                 } else {
1791                         obj->message = php_http_message_init(NULL, 0, NULL);
1792                         php_error_docref(NULL, E_ERROR, "Could not unserialize http\\Message");
1793                 }
1794         }
1795 }
1796
1797 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_detach, 0, 0, 0)
1798 ZEND_END_ARG_INFO();
1799 static PHP_METHOD(HttpMessage, detach)
1800 {
1801         php_http_message_object_t *obj, *new_obj;
1802         php_http_message_t *msg_cpy;
1803
1804         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1805
1806         obj = PHP_HTTP_OBJ(NULL, getThis());
1807         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1808
1809         msg_cpy = php_http_message_copy_ex(obj->message, NULL, 0);
1810         new_obj = php_http_message_object_new_ex(obj->zo.ce, msg_cpy);
1811
1812         RETVAL_OBJ(&new_obj->zo);
1813 }
1814
1815 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_prepend, 0, 0, 1)
1816         ZEND_ARG_OBJ_INFO(0, message, http\\Message, 0)
1817         ZEND_ARG_INFO(0, top)
1818 ZEND_END_ARG_INFO();
1819 static PHP_METHOD(HttpMessage, prepend)
1820 {
1821         zval *prepend;
1822         zend_bool top = 1;
1823         php_http_message_t *msg[2];
1824         php_http_message_object_t *obj, *prepend_obj;
1825
1826         php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "O|b", &prepend, php_http_message_class_entry, &top), invalid_arg, return);
1827
1828         obj = PHP_HTTP_OBJ(NULL, getThis());
1829         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1830         prepend_obj = PHP_HTTP_OBJ(NULL, prepend);
1831         PHP_HTTP_MESSAGE_OBJECT_INIT(prepend_obj);
1832
1833         /* safety check */
1834         for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1835                 for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1836                         if (msg[0] == msg[1]) {
1837                                 php_http_throw(unexpected_val, "Cannot prepend a message located within the same message chain", NULL);
1838                                 return;
1839                         }
1840                 }
1841         }
1842
1843         php_http_message_object_prepend(getThis(), prepend, top);
1844         RETURN_ZVAL(getThis(), 1, 0);
1845 }
1846
1847 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_reverse, 0, 0, 0)
1848 ZEND_END_ARG_INFO();
1849 static PHP_METHOD(HttpMessage, reverse)
1850 {
1851         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1852
1853         php_http_message_object_reverse(getThis(), return_value);
1854 }
1855
1856 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_isMultipart, 0, 0, 0)
1857         ZEND_ARG_INFO(1, boundary)
1858 ZEND_END_ARG_INFO();
1859 static PHP_METHOD(HttpMessage, isMultipart)
1860 {
1861         zval *zboundary = NULL;
1862
1863         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|z!", &zboundary)) {
1864                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1865                 char *boundary = NULL;
1866
1867                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1868
1869                 if (php_http_message_is_multipart(obj->message, zboundary ? &boundary : NULL)) {
1870                         RETVAL_TRUE;
1871                 } else {
1872                         RETVAL_FALSE;
1873                 }
1874
1875                 if (zboundary && boundary) {
1876                         ZVAL_DEREF(zboundary);
1877                         zval_dtor(zboundary);
1878                         ZVAL_STR(zboundary, php_http_cs2zs(boundary, strlen(boundary)));
1879                 }
1880         }
1881 }
1882
1883 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_splitMultipartBody, 0, 0, 0)
1884 ZEND_END_ARG_INFO();
1885 static PHP_METHOD(HttpMessage, splitMultipartBody)
1886 {
1887         php_http_message_object_t *obj;
1888         php_http_message_t *msg;
1889         char *boundary = NULL;
1890
1891         php_http_expect(SUCCESS == zend_parse_parameters_none(), invalid_arg, return);
1892
1893         obj = PHP_HTTP_OBJ(NULL, getThis());
1894         PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1895
1896         if (!php_http_message_is_multipart(obj->message, &boundary)) {
1897                 php_http_throw(bad_method_call, "http\\Message is not a multipart message", NULL);
1898                 return;
1899         }
1900
1901         php_http_expect(msg = php_http_message_body_split(obj->message->body, boundary), bad_message, return);
1902
1903         PTR_FREE(boundary);
1904
1905         RETURN_OBJ(&php_http_message_object_new_ex(obj->zo.ce, msg)->zo);
1906 }
1907
1908 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_count, 0, 0, 0)
1909 ZEND_END_ARG_INFO();
1910 static PHP_METHOD(HttpMessage, count)
1911 {
1912         zend_long count_mode = -1;
1913
1914         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &count_mode)) {
1915                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1916
1917                 PHP_HTTP_MESSAGE_OBJECT_INIT(obj);
1918
1919                 RETURN_LONG(php_http_message_count(obj->message));
1920         }
1921 }
1922
1923 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_rewind, 0, 0, 0)
1924 ZEND_END_ARG_INFO();
1925 static PHP_METHOD(HttpMessage, rewind)
1926 {
1927         if (SUCCESS == zend_parse_parameters_none()) {
1928                 zval *zobj = getThis();
1929                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1930
1931                 if (!Z_ISUNDEF(obj->iterator)) {
1932                         zval_ptr_dtor(&obj->iterator);
1933                 }
1934                 ZVAL_COPY(&obj->iterator, zobj);
1935         }
1936 }
1937
1938 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_valid, 0, 0, 0)
1939 ZEND_END_ARG_INFO();
1940 static PHP_METHOD(HttpMessage, valid)
1941 {
1942         if (SUCCESS == zend_parse_parameters_none()) {
1943                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1944
1945                 RETURN_BOOL(!Z_ISUNDEF(obj->iterator));
1946         }
1947 }
1948
1949 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_next, 0, 0, 0)
1950 ZEND_END_ARG_INFO();
1951 static PHP_METHOD(HttpMessage, next)
1952 {
1953         if (SUCCESS == zend_parse_parameters_none()) {
1954                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1955
1956                 if (!Z_ISUNDEF(obj->iterator)) {
1957                         php_http_message_object_t *itr = PHP_HTTP_OBJ(NULL, &obj->iterator);
1958
1959                         if (itr->parent) {
1960                                 zval tmp;
1961
1962                                 ZVAL_OBJECT(&tmp, &itr->parent->zo, 1);
1963                                 zval_ptr_dtor(&obj->iterator);
1964                                 obj->iterator = tmp;
1965                         } else {
1966                                 zval_ptr_dtor(&obj->iterator);
1967                                 ZVAL_UNDEF(&obj->iterator);
1968                         }
1969                 }
1970         }
1971 }
1972
1973 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_key, 0, 0, 0)
1974 ZEND_END_ARG_INFO();
1975 static PHP_METHOD(HttpMessage, key)
1976 {
1977         if (SUCCESS == zend_parse_parameters_none()) {
1978                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1979
1980                 RETURN_LONG(Z_ISUNDEF(obj->iterator) ? 0 : Z_OBJ_HANDLE(obj->iterator));
1981         }
1982 }
1983
1984 ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessage_current, 0, 0, 0)
1985 ZEND_END_ARG_INFO();
1986 static PHP_METHOD(HttpMessage, current)
1987 {
1988         if (SUCCESS == zend_parse_parameters_none()) {
1989                 php_http_message_object_t *obj = PHP_HTTP_OBJ(NULL, getThis());
1990
1991                 if (!Z_ISUNDEF(obj->iterator)) {
1992                         RETURN_ZVAL(&obj->iterator, 1, 0);
1993                 }
1994         }
1995 }
1996
1997 static zend_function_entry php_http_message_methods[] = {
1998         PHP_ME(HttpMessage, __construct,        ai_HttpMessage___construct,        ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
1999         PHP_ME(HttpMessage, getBody,            ai_HttpMessage_getBody,            ZEND_ACC_PUBLIC)
2000         PHP_ME(HttpMessage, setBody,            ai_HttpMessage_setBody,            ZEND_ACC_PUBLIC)
2001         PHP_ME(HttpMessage, addBody,            ai_HttpMessage_addBody,            ZEND_ACC_PUBLIC)
2002         PHP_ME(HttpMessage, getHeader,          ai_HttpMessage_getHeader,          ZEND_ACC_PUBLIC)
2003         PHP_ME(HttpMessage, setHeader,          ai_HttpMessage_setHeader,          ZEND_ACC_PUBLIC)
2004         PHP_ME(HttpMessage, addHeader,          ai_HttpMessage_addHeader,          ZEND_ACC_PUBLIC)
2005         PHP_ME(HttpMessage, getHeaders,         ai_HttpMessage_getHeaders,         ZEND_ACC_PUBLIC)
2006         PHP_ME(HttpMessage, setHeaders,         ai_HttpMessage_setHeaders,         ZEND_ACC_PUBLIC)
2007         PHP_ME(HttpMessage, addHeaders,         ai_HttpMessage_addHeaders,         ZEND_ACC_PUBLIC)
2008         PHP_ME(HttpMessage, getType,            ai_HttpMessage_getType,            ZEND_ACC_PUBLIC)
2009         PHP_ME(HttpMessage, setType,            ai_HttpMessage_setType,            ZEND_ACC_PUBLIC)
2010         PHP_ME(HttpMessage, getInfo,            ai_HttpMessage_getInfo,            ZEND_ACC_PUBLIC)
2011         PHP_ME(HttpMessage, setInfo,            ai_HttpMessage_setInfo,            ZEND_ACC_PUBLIC)
2012         PHP_ME(HttpMessage, getResponseCode,    ai_HttpMessage_getResponseCode,    ZEND_ACC_PUBLIC)
2013         PHP_ME(HttpMessage, setResponseCode,    ai_HttpMessage_setResponseCode,    ZEND_ACC_PUBLIC)
2014         PHP_ME(HttpMessage, getResponseStatus,  ai_HttpMessage_getResponseStatus,  ZEND_ACC_PUBLIC)
2015         PHP_ME(HttpMessage, setResponseStatus,  ai_HttpMessage_setResponseStatus,  ZEND_ACC_PUBLIC)
2016         PHP_ME(HttpMessage, getRequestMethod,   ai_HttpMessage_getRequestMethod,   ZEND_ACC_PUBLIC)
2017         PHP_ME(HttpMessage, setRequestMethod,   ai_HttpMessage_setRequestMethod,   ZEND_ACC_PUBLIC)
2018         PHP_ME(HttpMessage, getRequestUrl,      ai_HttpMessage_getRequestUrl,      ZEND_ACC_PUBLIC)
2019         PHP_ME(HttpMessage, setRequestUrl,      ai_HttpMessage_setRequestUrl,      ZEND_ACC_PUBLIC)
2020         PHP_ME(HttpMessage, getHttpVersion,     ai_HttpMessage_getHttpVersion,     ZEND_ACC_PUBLIC)
2021         PHP_ME(HttpMessage, setHttpVersion,     ai_HttpMessage_setHttpVersion,     ZEND_ACC_PUBLIC)
2022         PHP_ME(HttpMessage, getParentMessage,   ai_HttpMessage_getParentMessage,   ZEND_ACC_PUBLIC)
2023         PHP_ME(HttpMessage, toString,           ai_HttpMessage_toString,           ZEND_ACC_PUBLIC)
2024         PHP_ME(HttpMessage, toCallback,         ai_HttpMessage_toCallback,         ZEND_ACC_PUBLIC)
2025         PHP_ME(HttpMessage, toStream,           ai_HttpMessage_toStream,           ZEND_ACC_PUBLIC)
2026
2027         /* implements Countable */
2028         PHP_ME(HttpMessage, count,              ai_HttpMessage_count,              ZEND_ACC_PUBLIC)
2029
2030         /* implements Serializable */
2031         PHP_ME(HttpMessage, serialize,          ai_HttpMessage_serialize,          ZEND_ACC_PUBLIC)
2032         PHP_ME(HttpMessage, unserialize,        ai_HttpMessage_unserialize,        ZEND_ACC_PUBLIC)
2033
2034         /* implements Iterator */
2035         PHP_ME(HttpMessage, rewind,             ai_HttpMessage_rewind,             ZEND_ACC_PUBLIC)
2036         PHP_ME(HttpMessage, valid,              ai_HttpMessage_valid,              ZEND_ACC_PUBLIC)
2037         PHP_ME(HttpMessage, current,            ai_HttpMessage_current,            ZEND_ACC_PUBLIC)
2038         PHP_ME(HttpMessage, key,                ai_HttpMessage_key,                ZEND_ACC_PUBLIC)
2039         PHP_ME(HttpMessage, next,               ai_HttpMessage_next,               ZEND_ACC_PUBLIC)
2040
2041         ZEND_MALIAS(HttpMessage, __toString, toString, ai_HttpMessage___toString,  ZEND_ACC_PUBLIC)
2042
2043         PHP_ME(HttpMessage, detach,             ai_HttpMessage_detach,             ZEND_ACC_PUBLIC)
2044         PHP_ME(HttpMessage, prepend,            ai_HttpMessage_prepend,            ZEND_ACC_PUBLIC)
2045         PHP_ME(HttpMessage, reverse,            ai_HttpMessage_reverse,            ZEND_ACC_PUBLIC)
2046
2047         PHP_ME(HttpMessage, isMultipart,        ai_HttpMessage_isMultipart,        ZEND_ACC_PUBLIC)
2048         PHP_ME(HttpMessage, splitMultipartBody, ai_HttpMessage_splitMultipartBody, ZEND_ACC_PUBLIC)
2049
2050         EMPTY_FUNCTION_ENTRY
2051 };
2052
2053 PHP_MINIT_FUNCTION(http_message)
2054 {
2055         zend_class_entry ce = {0};
2056
2057         INIT_NS_CLASS_ENTRY(ce, "http", "Message", php_http_message_methods);
2058         php_http_message_class_entry = zend_register_internal_class(&ce);
2059         php_http_message_class_entry->create_object = php_http_message_object_new;
2060         memcpy(&php_http_message_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
2061         php_http_message_object_handlers.offset = XtOffsetOf(php_http_message_object_t, zo);
2062         php_http_message_object_handlers.clone_obj = php_http_message_object_clone;
2063         php_http_message_object_handlers.free_obj = php_http_message_object_free;
2064         php_http_message_object_handlers.read_property = php_http_message_object_read_prop;
2065         php_http_message_object_handlers.write_property = php_http_message_object_write_prop;
2066         php_http_message_object_handlers.get_debug_info = php_http_message_object_get_debug_info;
2067         php_http_message_object_handlers.get_property_ptr_ptr = NULL;
2068         php_http_message_object_handlers.get_gc = php_http_message_object_get_gc;
2069
2070         zend_class_implements(php_http_message_class_entry, 3, spl_ce_Countable, zend_ce_serializable, zend_ce_iterator);
2071
2072         zend_hash_init(&php_http_message_object_prophandlers, 9, NULL, php_http_message_object_prophandler_hash_dtor, 1);
2073         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("type"), PHP_HTTP_NONE, ZEND_ACC_PROTECTED);
2074         php_http_message_object_add_prophandler(ZEND_STRL("type"), php_http_message_object_prophandler_get_type, php_http_message_object_prophandler_set_type);
2075         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("body"), ZEND_ACC_PROTECTED);
2076         php_http_message_object_add_prophandler(ZEND_STRL("body"), php_http_message_object_prophandler_get_body, php_http_message_object_prophandler_set_body);
2077         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestMethod"), "", ZEND_ACC_PROTECTED);
2078         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);
2079         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestUrl"), "", ZEND_ACC_PROTECTED);
2080         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);
2081         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("responseStatus"), "", ZEND_ACC_PROTECTED);
2082         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);
2083         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("responseCode"), 0, ZEND_ACC_PROTECTED);
2084         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);
2085         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("httpVersion"), ZEND_ACC_PROTECTED);
2086         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);
2087         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("headers"), ZEND_ACC_PROTECTED);
2088         php_http_message_object_add_prophandler(ZEND_STRL("headers"), php_http_message_object_prophandler_get_headers, php_http_message_object_prophandler_set_headers);
2089         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("parentMessage"), ZEND_ACC_PROTECTED);
2090         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);
2091
2092         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_NONE"), PHP_HTTP_NONE);
2093         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_REQUEST"), PHP_HTTP_REQUEST);
2094         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_RESPONSE"), PHP_HTTP_RESPONSE);
2095
2096         return SUCCESS;
2097 }
2098
2099 PHP_MSHUTDOWN_FUNCTION(http_message)
2100 {
2101         zend_hash_destroy(&php_http_message_object_prophandlers);
2102
2103         return SUCCESS;
2104 }
2105
2106 /*
2107  * Local variables:
2108  * tab-width: 4
2109  * c-basic-offset: 4
2110  * End:
2111  * vim600: noet sw=4 ts=4 fdm=marker
2112  * vim<600: noet sw=4 ts=4
2113  */