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

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2004-2011, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #include "php_http_api.h"
  14
  15 PHP_HTTP_API zend_bool php_http_message_info_callback(php_http_message_t **message, HashTable **headers, php_http_info_t *info TSRMLS_DC)
  16 {
  17         php_http_message_t *old = *message;
  18
  19         /* advance message */
  20         if (!old || old->type || zend_hash_num_elements(&old->hdrs) || PHP_HTTP_BUFFER_LEN(old)) {
  21                 (*message) = php_http_message_init(NULL, 0 TSRMLS_CC);
  22                 (*message)->parent = old;
  23                 (*headers) = &((*message)->hdrs);
  24         }
  25
  26         if (info) {
  27                 php_http_message_set_info(*message, info);
  28         }
  29
  30         return old != *message;
  31 }
  32
  33 PHP_HTTP_API php_http_message_t *php_http_message_init(php_http_message_t *message, php_http_message_type_t type TSRMLS_DC)
  34 {
  35         if (!message) {
  36                 message = emalloc(sizeof(*message));
  37         }
  38         memset(message, 0, sizeof(*message));
  39         TSRMLS_SET_CTX(message->ts);
  40
  41         php_http_message_set_type(message, type);
  42         zend_hash_init(&message->hdrs, 0, NULL, ZVAL_PTR_DTOR, 0);
  43         php_http_message_body_init(&message->body, NULL TSRMLS_CC);
  44
  45         return message;
  46 }
  47
  48 PHP_HTTP_API php_http_message_t *php_http_message_init_env(php_http_message_t *message, php_http_message_type_t type TSRMLS_DC)
  49 {
  50         int free_msg = !message;
  51         zval *sval, tval;
  52         php_http_message_body_t *mbody;
  53
  54         message = php_http_message_init(message, type TSRMLS_CC);
  55
  56         switch (type) {
  57                 case PHP_HTTP_REQUEST:
  58                         if ((sval = php_http_env_get_server_var(ZEND_STRL("SERVER_PROTOCOL"), 1 TSRMLS_CC)) && !strncmp(Z_STRVAL_P(sval), "HTTP/", lenof("HTTP/"))) {
  59                                 php_http_version_parse(&message->http.version, Z_STRVAL_P(sval) TSRMLS_CC);
  60                         } else {
  61                                 message->http.version.major = 1;
  62                                 message->http.version.minor = 1;
  63                         }
  64                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_METHOD"), 1 TSRMLS_CC))) {
  65                                 message->http.info.request.method = estrdup(Z_STRVAL_P(sval));
  66                         }
  67                         if ((sval = php_http_env_get_server_var(ZEND_STRL("REQUEST_URI"), 1 TSRMLS_CC))) {
  68                                 message->http.info.request.url = estrdup(Z_STRVAL_P(sval));
  69                         }
  70                         if ((sval = php_http_env_get_server_var(ZEND_STRL("CONTENT_TYPE"), 1 TSRMLS_CC))) {
  71                                 Z_ADDREF_P(sval);
  72                                 zend_hash_update(&message->hdrs, "Content-Type", sizeof("Content-Type"), (void *) &sval, sizeof(zval *), NULL);
  73                         }
  74                         if ((sval = php_http_env_get_server_var(ZEND_STRL("CONTENT_LENGTH"), 1 TSRMLS_CC))) {
  75                                 Z_ADDREF_P(sval);
  76                                 zend_hash_update(&message->hdrs, "Content-Length", sizeof("Content-Length"), (void *) &sval, sizeof(zval *), NULL);
  77                         }
  78
  79                         php_http_env_get_request_headers(&message->hdrs TSRMLS_CC);
  80
  81                         if ((mbody = php_http_env_get_request_body(TSRMLS_C))) {
  82                                 php_http_message_body_dtor(&message->body);
  83                                 php_http_message_body_copy(mbody, &message->body, 0);
  84                         }
  85                         break;
  86
  87                 case PHP_HTTP_RESPONSE:
  88                         if (!SG(sapi_headers).http_status_line || !php_http_info_parse((php_http_info_t *) &message->http, SG(sapi_headers).http_status_line TSRMLS_CC)) {
  89                                 message->http.version.major = 1;
  90                                 message->http.version.minor = 1;
  91                                 switch ((message->http.info.response.code = SG(sapi_headers).http_response_code)) {
  92                                         case 0:
  93                                                 message->http.info.response.code = 200;
  94                                         case 200:
  95                                                 message->http.info.response.status = estrdup("Ok");
  96                                                 break;
  97                                         default:
  98                                                 message->http.info.response.status = estrdup("");
  99                                                 break;
 100                                 }
 101
 102                         }
 103
 104                         php_http_env_get_response_headers(&message->hdrs TSRMLS_CC);
 105
 106                         if (php_output_get_level(TSRMLS_C)) {
 107                                 if (php_output_get_status(TSRMLS_C) & PHP_OUTPUT_SENT) {
 108                                         php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "Could not fetch response body, output has already been sent at %s:%d", php_output_get_start_filename(TSRMLS_C), php_output_get_start_lineno(TSRMLS_C));
 109                                         goto error;
 110                                 } else if (SUCCESS != php_output_get_contents(&tval TSRMLS_CC)) {
 111                                         php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "Could not fetch response body");
 112                                         goto error;
 113                                 } else {
 114                                         php_http_message_body_append(&message->body, Z_STRVAL(tval), Z_STRLEN(tval));
 115                                         zval_dtor(&tval);
 116                                 }
 117                         }
 118                         break;
 119
 120                 default:
 121                 error:
 122                         if (free_msg) {
 123                                 php_http_message_free(&message);
 124                         } else {
 125                                 message = NULL;
 126                         }
 127                         break;
 128         }
 129
 130         return message;
 131 }
 132
 133 PHP_HTTP_API php_http_message_t *php_http_message_parse(php_http_message_t *msg, const char *str, size_t len TSRMLS_DC)
 134 {
 135         php_http_message_parser_t p;
 136         php_http_buffer_t buf;
 137         int free_msg;
 138
 139         php_http_buffer_from_string_ex(&buf, str, len);
 140         php_http_message_parser_init(&p TSRMLS_CC);
 141
 142         if ((free_msg = !msg)) {
 143                 msg = php_http_message_init(NULL, 0 TSRMLS_CC);
 144         }
 145
 146         if (FAILURE == php_http_message_parser_parse(&p, &buf, PHP_HTTP_MESSAGE_PARSER_CLEANUP, &msg)) {
 147                 if (free_msg) {
 148                         php_http_message_free(&msg);
 149                 }
 150                 msg = NULL;
 151         }
 152
 153         php_http_message_parser_dtor(&p);
 154         php_http_buffer_dtor(&buf);
 155
 156         return msg;
 157 }
 158
 159 PHP_HTTP_API zval *php_http_message_header(php_http_message_t *msg, char *key_str, size_t key_len, int join)
 160 {
 161         zval *ret = NULL, **header;
 162         char *key = php_http_pretty_key(estrndup(key_str, key_len), key_len, 1, 1);
 163
 164         if (SUCCESS == zend_symtable_find(&msg->hdrs, key, key_len + 1, (void *) &header)) {
 165                 if (join && Z_TYPE_PP(header) == IS_ARRAY) {
 166                         zval *header_str, **val;
 167                         HashPosition pos;
 168                         php_http_buffer_t str;
 169                         TSRMLS_FETCH_FROM_CTX(msg->ts);
 170
 171                         php_http_buffer_init(&str);
 172                         MAKE_STD_ZVAL(header_str);
 173                         FOREACH_VAL(pos, *header, val) {
 174                                 zval *strval = php_http_ztyp(IS_STRING, *val);
 175                                 php_http_buffer_appendf(&str, PHP_HTTP_BUFFER_LEN(&str) ? ", %s":"%s", Z_STRVAL_P(strval));
 176                                 zval_ptr_dtor(&strval);
 177                         }
 178                         php_http_buffer_fix(&str);
 179                         ZVAL_STRINGL(header_str, PHP_HTTP_BUFFER_VAL(&str), PHP_HTTP_BUFFER_LEN(&str), 0);
 180                         ret = header_str;
 181                 } else {
 182                         Z_ADDREF_PP(header);
 183                         ret = *header;
 184                 }
 185         }
 186
 187         efree(key);
 188
 189         return ret;
 190 }
 191
 192
 193 /* */
 194 PHP_HTTP_API void php_http_message_set_type(php_http_message_t *message, php_http_message_type_t type)
 195 {
 196         /* just act if different */
 197         if (type != message->type) {
 198
 199                 /* free request info */
 200                 switch (message->type) {
 201                         case PHP_HTTP_REQUEST:
 202                                 STR_FREE(message->http.info.request.method);
 203                                 STR_FREE(message->http.info.request.url);
 204                                 break;
 205
 206                         case PHP_HTTP_RESPONSE:
 207                                 STR_FREE(message->http.info.response.status);
 208                                 break;
 209
 210                         default:
 211                                 break;
 212                 }
 213
 214                 message->type = type;
 215                 memset(&message->http, 0, sizeof(message->http));
 216         }
 217 }
 218
 219 PHP_HTTP_API void php_http_message_set_info(php_http_message_t *message, php_http_info_t *info)
 220 {
 221         php_http_message_set_type(message, info->type);
 222         message->http.version = info->http.version;
 223         switch (message->type) {
 224                 case PHP_HTTP_REQUEST:
 225                         STR_SET(PHP_HTTP_INFO(message).request.url, PHP_HTTP_INFO(info).request.url ? estrdup(PHP_HTTP_INFO(info).request.url) : NULL);
 226                         STR_SET(PHP_HTTP_INFO(message).request.method, PHP_HTTP_INFO(info).request.method ? estrdup(PHP_HTTP_INFO(info).request.method) : NULL);
 227                         break;
 228
 229                 case PHP_HTTP_RESPONSE:
 230                         PHP_HTTP_INFO(message).response.code = PHP_HTTP_INFO(info).response.code;
 231                         STR_SET(PHP_HTTP_INFO(message).response.status, PHP_HTTP_INFO(info).response.status ? estrdup(PHP_HTTP_INFO(info).response.status) : NULL);
 232                         break;
 233
 234                 default:
 235                         break;
 236         }
 237 }
 238
 239 static inline void message_headers(php_http_message_t *msg, php_http_buffer_t *str)
 240 {
 241         php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 242         HashPosition pos1;
 243         zval **header, *h;
 244         size_t size;
 245         TSRMLS_FETCH_FROM_CTX(msg->ts);
 246
 247         switch (msg->type) {
 248                 case PHP_HTTP_REQUEST:
 249                         php_http_buffer_appendf(str, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&msg->http, PHP_HTTP_CRLF));
 250                         break;
 251
 252                 case PHP_HTTP_RESPONSE:
 253                         php_http_buffer_appendf(str, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&msg->http, PHP_HTTP_CRLF));
 254                         break;
 255
 256                 default:
 257                         break;
 258         }
 259
 260         if ((size = php_http_message_body_size(&msg->body))) {
 261                 MAKE_STD_ZVAL(h);
 262                 ZVAL_LONG(h, size);
 263                 zend_hash_update(&msg->hdrs, "Content-Length", sizeof("Content-Length"), &h, sizeof(zval *), NULL);
 264
 265                 if (msg->body.boundary) {
 266                         char *str;
 267                         size_t len;
 268
 269                         if (!(h = php_http_message_header(msg, ZEND_STRL("Content-Type"), 1))) {
 270                                 len = spprintf(&str, 0, "multipart/form-data; boundary=\"%s\"", msg->body.boundary);
 271                                 MAKE_STD_ZVAL(h);
 272                                 ZVAL_STRINGL(h, str, len, 0);
 273                                 zend_hash_update(&msg->hdrs, "Content-Type", sizeof("Content-Type"), &h, sizeof(zval *), NULL);
 274                         } else if (!php_http_match(Z_STRVAL_P(h), "boundary=", PHP_HTTP_MATCH_WORD)) {
 275                                 zval_dtor(h);
 276                                 Z_STRLEN_P(h) = spprintf(&Z_STRVAL_P(h), 0, "%s; boundary=\"%s\"", Z_STRVAL_P(h), msg->body.boundary);
 277                                 zend_hash_update(&msg->hdrs, "Content-Type", sizeof("Content-Type"), &h, sizeof(zval *), NULL);
 278                         } else {
 279                                 zval_ptr_dtor(&h);
 280                         }
 281                 }
 282         }
 283
 284         FOREACH_HASH_KEYVAL(pos1, &msg->hdrs, key, header) {
 285                 if (key.type == HASH_KEY_IS_STRING) {
 286                         HashPosition pos2;
 287                         zval **single_header;
 288
 289                         switch (Z_TYPE_PP(header)) {
 290                                 case IS_BOOL:
 291                                         php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_BVAL_PP(header)?"true":"false");
 292                                         break;
 293
 294                                 case IS_LONG:
 295                                         php_http_buffer_appendf(str, "%s: %ld" PHP_HTTP_CRLF, key.str, Z_LVAL_PP(header));
 296                                         break;
 297
 298                                 case IS_DOUBLE:
 299                                         php_http_buffer_appendf(str, "%s: %F" PHP_HTTP_CRLF, key.str, Z_DVAL_PP(header));
 300                                         break;
 301
 302                                 case IS_STRING:
 303                                         if (Z_STRVAL_PP(header)[Z_STRLEN_PP(header)-1] == '\r') fprintf(stderr, "DOH!\n");
 304                                         php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_STRVAL_PP(header));
 305                                         break;
 306
 307                                 case IS_ARRAY:
 308                                         FOREACH_VAL(pos2, *header, single_header) {
 309                                                 switch (Z_TYPE_PP(single_header)) {
 310                                                         case IS_BOOL:
 311                                                                 php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_BVAL_PP(single_header)?"true":"false");
 312                                                                 break;
 313
 314                                                         case IS_LONG:
 315                                                                 php_http_buffer_appendf(str, "%s: %ld" PHP_HTTP_CRLF, key.str, Z_LVAL_PP(single_header));
 316                                                                 break;
 317
 318                                                         case IS_DOUBLE:
 319                                                                 php_http_buffer_appendf(str, "%s: %F" PHP_HTTP_CRLF, key.str, Z_DVAL_PP(single_header));
 320                                                                 break;
 321
 322                                                         case IS_STRING:
 323                                                                 php_http_buffer_appendf(str, "%s: %s" PHP_HTTP_CRLF, key.str, Z_STRVAL_PP(single_header));
 324                                                                 break;
 325                                                 }
 326                                         }
 327                                         break;
 328                         }
 329                 }
 330         }
 331 }
 332
 333 PHP_HTTP_API void php_http_message_to_callback(php_http_message_t *msg, php_http_pass_callback_t cb, void *cb_arg)
 334 {
 335         php_http_buffer_t str;
 336
 337         php_http_buffer_init_ex(&str, 0x1000, 0);
 338         message_headers(msg, &str);
 339         cb(cb_arg, PHP_HTTP_BUFFER_VAL(&str), PHP_HTTP_BUFFER_LEN(&str));
 340         php_http_buffer_dtor(&str);
 341
 342         if (php_http_message_body_size(&msg->body)) {
 343                 cb(cb_arg, ZEND_STRL(PHP_HTTP_CRLF));
 344                 php_http_message_body_to_callback(&msg->body, cb, cb_arg, 0, 0);
 345                 cb(cb_arg, ZEND_STRL(PHP_HTTP_CRLF));
 346         }
 347 }
 348
 349 PHP_HTTP_API void php_http_message_to_string(php_http_message_t *msg, char **string, size_t *length)
 350 {
 351         php_http_buffer_t str;
 352         char *data;
 353
 354         php_http_buffer_init_ex(&str, 0x1000, 0);
 355         message_headers(msg, &str);
 356         if (php_http_message_body_size(&msg->body)) {
 357                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 358                 php_http_message_body_to_callback(&msg->body, (php_http_pass_callback_t) php_http_buffer_append, &str, 0, 0);
 359                 php_http_buffer_appends(&str, PHP_HTTP_CRLF);
 360         }
 361
 362         data = php_http_buffer_data(&str, string, length);
 363         if (!string) {
 364                 efree(data);
 365         }
 366
 367         php_http_buffer_dtor(&str);
 368 }
 369
 370 PHP_HTTP_API void php_http_message_serialize(php_http_message_t *message, char **string, size_t *length)
 371 {
 372         char *buf;
 373         size_t len;
 374         php_http_buffer_t str;
 375
 376         php_http_buffer_init(&str);
 377
 378         do {
 379                 php_http_message_to_string(message, &buf, &len);
 380                 php_http_buffer_prepend(&str, buf, len);
 381                 efree(buf);
 382         } while ((message = message->parent));
 383
 384         buf = php_http_buffer_data(&str, string, length);
 385         if (!string) {
 386                 efree(buf);
 387         }
 388
 389         php_http_buffer_dtor(&str);
 390 }
 391
 392 PHP_HTTP_API php_http_message_t *php_http_message_reverse(php_http_message_t *msg)
 393 {
 394         int i, c = 0;
 395
 396         php_http_message_count(c, msg);
 397
 398         if (c > 1) {
 399                 php_http_message_t *tmp = msg, **arr;
 400
 401                 arr = ecalloc(c, sizeof(**arr));
 402                 for (i = 0; i < c; ++i) {
 403                         arr[i] = tmp;
 404                         tmp = tmp->parent;
 405                 }
 406                 arr[0]->parent = NULL;
 407                 for (i = 0; i < c-1; ++i) {
 408                         arr[i+1]->parent = arr[i];
 409                 }
 410
 411                 msg = arr[c-1];
 412                 efree(arr);
 413         }
 414
 415         return msg;
 416 }
 417
 418 PHP_HTTP_API php_http_message_t *php_http_message_interconnect(php_http_message_t *m1, php_http_message_t *m2)
 419 {
 420         if (m1 && m2) {
 421                 int i = 0, c1 = 0, c2 = 0;
 422                 php_http_message_t *t1 = m1, *t2 = m2, *p1, *p2;
 423
 424                 php_http_message_count(c1, m1);
 425                 php_http_message_count(c2, m2);
 426
 427                 while (i++ < (c1 - c2)) {
 428                         t1 = t1->parent;
 429                 }
 430                 while (i++ <= c1) {
 431                         p1 = t1->parent;
 432                         p2 = t2->parent;
 433                         t1->parent = t2;
 434                         t2->parent = p1;
 435                         t1 = p1;
 436                         t2 = p2;
 437                 }
 438         } else if (!m1 && m2) {
 439                 m1 = m2;
 440         }
 441         return m1;
 442 }
 443
 444 PHP_HTTP_API void php_http_message_to_struct(php_http_message_t *msg, zval *obj)
 445 {
 446         zval strct;
 447         zval *headers;
 448         char *version;
 449         TSRMLS_FETCH_FROM_CTX(msg->ts);
 450
 451         INIT_PZVAL_ARRAY(&strct, HASH_OF(obj));
 452
 453         add_assoc_long(&strct, "type", msg->type);
 454         spprintf(&version, 0 ,"%u.%u", msg->http.version.major, msg->http.version.minor);
 455         add_assoc_string_ex(&strct, ZEND_STRL("httpVersion"), version, 0);
 456         switch (msg->type)
 457         {
 458                 case PHP_HTTP_RESPONSE:
 459                         add_assoc_long(&strct, "responseCode", msg->http.info.response.code);
 460                         add_assoc_string(&strct, "responseStatus", STR_PTR(msg->http.info.response.status), 1);
 461                 break;
 462
 463                 case PHP_HTTP_REQUEST:
 464                         add_assoc_string(&strct, "requestMethod", STR_PTR(msg->http.info.request.method), 1);
 465                         add_assoc_string(&strct, "requestUrl", STR_PTR(msg->http.info.request.url), 1);
 466                 break;
 467
 468                 case PHP_HTTP_NONE:
 469                         /* avoid compiler warning */
 470                 break;
 471         }
 472
 473         MAKE_STD_ZVAL(headers);
 474         array_init(headers);
 475         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 476         add_assoc_zval(&strct, "headers", headers);
 477
 478         add_assoc_stringl(&strct, "body", PHP_HTTP_BUFFER_VAL(msg), PHP_HTTP_BUFFER_LEN(msg), 1);
 479
 480         if (msg->parent) {
 481                 zval *parent;
 482
 483                 MAKE_STD_ZVAL(parent);
 484                 if (Z_TYPE_P(obj) == IS_ARRAY) {
 485                         array_init(parent);
 486                 } else {
 487                         object_init(parent);
 488                 }
 489                 add_assoc_zval(&strct, "parentMessage", parent);
 490                 php_http_message_to_struct(msg->parent, parent);
 491         } else {
 492                 add_assoc_null(&strct, "parentMessage");
 493         }
 494 }
 495 /*
 496 PHP_HTTP_API STATUS _http_message_send(http_message *message TSRMLS_DC)
 497 {
 498         STATUS rs = FAILURE;
 499
 500         switch (message->type) {
 501                 case PHP_HTTP_RESPONSE:
 502                 {
 503                         php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
 504                         zval **val;
 505                         HashPosition pos;
 506
 507                         FOREACH_HASH_KEYVAL(pos, &message->hdrs, key, val) {
 508                                 if (key.type == HASH_KEY_IS_STRING) {
 509                                         http_send_header_zval_ex(key.str, key.len-1, val, 1);
 510                                 }
 511                         }
 512                         rs =    SUCCESS == http_send_status(message->http.info.response.code) &&
 513                                         SUCCESS == http_send_data(PHP_HTTP_BUFFER_VAL(message), PHP_HTTP_BUFFER_LEN(message)) ?
 514                                         SUCCESS : FAILURE;
 515                         break;
 516                 }
 517
 518                 case PHP_HTTP_REQUEST:
 519                 {
 520 #ifdef PHP_HTTP_HAVE_CURL
 521                         char *uri = NULL;
 522                         http_request request;
 523                         zval **zhost, *options, *headers;
 524
 525                         MAKE_STD_ZVAL(options);
 526                         MAKE_STD_ZVAL(headers);
 527                         array_init(options);
 528                         array_init(headers);
 529                         zend_hash_copy(Z_ARRVAL_P(headers), &message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 530                         add_assoc_zval(options, "headers", headers);
 531
 532                         if (SUCCESS == zend_hash_find(&message->hdrs, "Host", sizeof("Host"), (void *) &zhost) && Z_TYPE_PP(zhost) == IS_STRING) {
 533                                 char *colon = NULL;
 534                                 php_url parts, *url = php_url_parse(message->http.info.request.url);
 535
 536                                 memset(&parts, 0, sizeof(php_url));
 537
 538                                 if ((colon = strchr(Z_STRVAL_PP(zhost), ':'))) {
 539                                         parts.port = atoi(colon + 1);
 540                                         parts.host = estrndup(Z_STRVAL_PP(zhost), (Z_STRVAL_PP(zhost) - colon - 1));
 541                                 } else {
 542                                         parts.host = estrndup(Z_STRVAL_PP(zhost), Z_STRLEN_PP(zhost));
 543                                 }
 544
 545                                 http_build_url(PHP_HTTP_URL_REPLACE, url, &parts, NULL, &uri, NULL);
 546                                 php_url_free(url);
 547                                 efree(parts.host);
 548                         } else {
 549                                 uri = http_absolute_url(message->http.info.request.url);
 550                         }
 551
 552                         if ((request.meth = http_request_method_exists(1, 0, message->http.info.request.method))) {
 553                                 http_request_body body;
 554
 555                                 http_request_init_ex(&request, NULL, request.meth, uri);
 556                                 request.body = http_request_body_init_ex(&body, PHP_HTTP_REQUEST_BODY_CSTRING, PHP_HTTP_BUFFER_VAL(message), PHP_HTTP_BUFFER_LEN(message), 0);
 557                                 if (SUCCESS == (rs = http_request_prepare(&request, Z_ARRVAL_P(options)))) {
 558                                         http_request_exec(&request);
 559                                 }
 560                                 http_request_dtor(&request);
 561                         } else {
 562                                 http_error_ex(HE_WARNING, PHP_HTTP_E_REQUEST_METHOD,
 563                                         "Cannot send HttpMessage. Request method %s not supported",
 564                                         message->http.info.request.method);
 565                         }
 566                         efree(uri);
 567                         zval_ptr_dtor(&options);
 568 #else
 569                         http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "HTTP requests not supported - ext/http was not linked against libcurl.");
 570 #endif
 571                 break;
 572                 }
 573
 574                 case PHP_HTTP_NONE:
 575                 default:
 576                         php_http_error(HE_WARNING, PHP_HTTP_E_MESSAGE_TYPE, "HttpMessage is neither of type PHP_HTTP_REQUEST nor PHP_HTTP_RESPONSE");
 577                         break;
 578         }
 579
 580         return rs;
 581 }
 582 */
 583
 584 PHP_HTTP_API php_http_message_t *php_http_message_copy_ex(php_http_message_t *from, php_http_message_t *to, zend_bool parents)
 585 {
 586         php_http_message_t *temp, *copy = NULL;
 587         php_http_info_t info;
 588         TSRMLS_FETCH_FROM_CTX(from->ts);
 589
 590         if (from) {
 591                 info.type = from->type;
 592                 info.http = from->http;
 593
 594                 copy = temp = php_http_message_init(to, 0 TSRMLS_CC);
 595                 php_http_message_set_info(temp, &info);
 596                 zend_hash_copy(&temp->hdrs, &from->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 597                 php_http_message_body_copy(&from->body, &temp->body, 1);
 598
 599                 if (parents) while (from->parent) {
 600                         info.type = from->parent->type;
 601                         info.http = from->parent->http;
 602
 603                         temp->parent = php_http_message_init(NULL, 0 TSRMLS_CC);
 604                         php_http_message_set_info(temp->parent, &info);
 605                         zend_hash_copy(&temp->parent->hdrs, &from->parent->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 606                         php_http_message_body_copy(&from->parent->body, &temp->parent->body, 1);
 607
 608                         temp = temp->parent;
 609                         from = from->parent;
 610                 }
 611         }
 612
 613         return copy;
 614 }
 615
 616 PHP_HTTP_API php_http_message_t *php_http_message_copy(php_http_message_t *from, php_http_message_t *to)
 617 {
 618         return php_http_message_copy_ex(from, to, 1);
 619 }
 620
 621 PHP_HTTP_API void php_http_message_dtor(php_http_message_t *message)
 622 {
 623         if (message) {
 624                 zend_hash_destroy(&message->hdrs);
 625                 php_http_message_body_dtor(&message->body);
 626
 627                 switch (message->type) {
 628                         case PHP_HTTP_REQUEST:
 629                                 STR_SET(message->http.info.request.method, NULL);
 630                                 STR_SET(message->http.info.request.url, NULL);
 631                                 break;
 632
 633                         case PHP_HTTP_RESPONSE:
 634                                 STR_SET(message->http.info.response.status, NULL);
 635                                 break;
 636
 637                         default:
 638                                 break;
 639                 }
 640         }
 641 }
 642
 643 PHP_HTTP_API void php_http_message_free(php_http_message_t **message)
 644 {
 645         if (*message) {
 646                 if ((*message)->parent) {
 647                         php_http_message_free(&(*message)->parent);
 648                 }
 649                 php_http_message_dtor(*message);
 650                 efree(*message);
 651                 *message = NULL;
 652         }
 653 }
 654
 655 #define PHP_HTTP_BEGIN_ARGS(method, req_args)   PHP_HTTP_BEGIN_ARGS_EX(HttpMessage, method, 0, req_args)
 656 #define PHP_HTTP_EMPTY_ARGS(method)                             PHP_HTTP_EMPTY_ARGS_EX(HttpMessage, method, 0)
 657 #define PHP_HTTP_MESSAGE_ME(method, visibility) PHP_ME(HttpMessage, method, PHP_HTTP_ARGS(HttpMessage, method), visibility)
 658
 659 PHP_HTTP_BEGIN_ARGS(__construct, 0)
 660         PHP_HTTP_ARG_VAL(message, 0)
 661 PHP_HTTP_END_ARGS;
 662
 663 PHP_HTTP_EMPTY_ARGS(getBody);
 664 PHP_HTTP_BEGIN_ARGS(setBody, 1)
 665         PHP_HTTP_ARG_VAL(body, 0)
 666 PHP_HTTP_END_ARGS;
 667
 668 PHP_HTTP_BEGIN_ARGS(getHeader, 1)
 669         PHP_HTTP_ARG_VAL(header, 0)
 670 PHP_HTTP_END_ARGS;
 671
 672 PHP_HTTP_BEGIN_ARGS(setHeader, 1)
 673         PHP_HTTP_ARG_VAL(header, 0)
 674         PHP_HTTP_ARG_VAL(value, 0)
 675 PHP_HTTP_END_ARGS;
 676
 677 PHP_HTTP_BEGIN_ARGS(addHeader, 2)
 678         PHP_HTTP_ARG_VAL(header, 0)
 679         PHP_HTTP_ARG_VAL(value, 0)
 680 PHP_HTTP_END_ARGS;
 681
 682 PHP_HTTP_EMPTY_ARGS(getHeaders);
 683 PHP_HTTP_BEGIN_ARGS(setHeaders, 1)
 684         PHP_HTTP_ARG_VAL(headers, 0)
 685 PHP_HTTP_END_ARGS;
 686
 687 PHP_HTTP_BEGIN_ARGS(addHeaders, 1)
 688         PHP_HTTP_ARG_VAL(headers, 0)
 689         PHP_HTTP_ARG_VAL(append, 0)
 690 PHP_HTTP_END_ARGS;
 691
 692 PHP_HTTP_EMPTY_ARGS(getType);
 693 PHP_HTTP_BEGIN_ARGS(setType, 1)
 694         PHP_HTTP_ARG_VAL(type, 0)
 695 PHP_HTTP_END_ARGS;
 696
 697 PHP_HTTP_EMPTY_ARGS(getInfo);
 698 PHP_HTTP_BEGIN_ARGS(setInfo, 1)
 699         PHP_HTTP_ARG_VAL(http_info, 0)
 700 PHP_HTTP_END_ARGS;
 701
 702 PHP_HTTP_EMPTY_ARGS(getResponseCode);
 703 PHP_HTTP_BEGIN_ARGS(setResponseCode, 1)
 704         PHP_HTTP_ARG_VAL(response_code, 0)
 705 PHP_HTTP_END_ARGS;
 706
 707 PHP_HTTP_EMPTY_ARGS(getResponseStatus);
 708 PHP_HTTP_BEGIN_ARGS(setResponseStatus, 1)
 709         PHP_HTTP_ARG_VAL(response_status, 0)
 710 PHP_HTTP_END_ARGS;
 711
 712 PHP_HTTP_EMPTY_ARGS(getRequestMethod);
 713 PHP_HTTP_BEGIN_ARGS(setRequestMethod, 1)
 714         PHP_HTTP_ARG_VAL(request_method, 0)
 715 PHP_HTTP_END_ARGS;
 716
 717 PHP_HTTP_EMPTY_ARGS(getRequestUrl);
 718 PHP_HTTP_BEGIN_ARGS(setRequestUrl, 1)
 719         PHP_HTTP_ARG_VAL(url, 0)
 720 PHP_HTTP_END_ARGS;
 721
 722 PHP_HTTP_EMPTY_ARGS(getHttpVersion);
 723 PHP_HTTP_BEGIN_ARGS(setHttpVersion, 1)
 724         PHP_HTTP_ARG_VAL(http_version, 0)
 725 PHP_HTTP_END_ARGS;
 726
 727 PHP_HTTP_EMPTY_ARGS(getParentMessage);
 728 PHP_HTTP_EMPTY_ARGS(__toString);
 729 PHP_HTTP_BEGIN_ARGS(toString, 0)
 730         PHP_HTTP_ARG_VAL(include_parent, 0)
 731 PHP_HTTP_END_ARGS;
 732
 733 PHP_HTTP_EMPTY_ARGS(count);
 734
 735 PHP_HTTP_EMPTY_ARGS(serialize);
 736 PHP_HTTP_BEGIN_ARGS(unserialize, 1)
 737         PHP_HTTP_ARG_VAL(serialized, 0)
 738 PHP_HTTP_END_ARGS;
 739
 740 PHP_HTTP_EMPTY_ARGS(rewind);
 741 PHP_HTTP_EMPTY_ARGS(valid);
 742 PHP_HTTP_EMPTY_ARGS(key);
 743 PHP_HTTP_EMPTY_ARGS(current);
 744 PHP_HTTP_EMPTY_ARGS(next);
 745
 746 PHP_HTTP_EMPTY_ARGS(detach);
 747 PHP_HTTP_BEGIN_ARGS(prepend, 1)
 748         PHP_HTTP_ARG_OBJ(http\\Message, message, 0)
 749 PHP_HTTP_END_ARGS;
 750 PHP_HTTP_EMPTY_ARGS(reverse);
 751
 752 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, const zend_literal *literal_key TSRMLS_DC);
 753 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *literal_key TSRMLS_DC);
 754 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member, const zend_literal *literal_key TSRMLS_DC);
 755 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC);
 756
 757 zend_class_entry *php_http_message_class_entry;
 758 zend_function_entry php_http_message_method_entry[] = {
 759         PHP_HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 760         PHP_HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
 761         PHP_HTTP_MESSAGE_ME(setBody, ZEND_ACC_PUBLIC)
 762         PHP_HTTP_MESSAGE_ME(getHeader, ZEND_ACC_PUBLIC)
 763         PHP_HTTP_MESSAGE_ME(setHeader, ZEND_ACC_PUBLIC)
 764         PHP_HTTP_MESSAGE_ME(addHeader, ZEND_ACC_PUBLIC)
 765         PHP_HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
 766         PHP_HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
 767         PHP_HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
 768         PHP_HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
 769         PHP_HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
 770         PHP_HTTP_MESSAGE_ME(getInfo, ZEND_ACC_PUBLIC)
 771         PHP_HTTP_MESSAGE_ME(setInfo, ZEND_ACC_PUBLIC)
 772         PHP_HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
 773         PHP_HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
 774         PHP_HTTP_MESSAGE_ME(getResponseStatus, ZEND_ACC_PUBLIC)
 775         PHP_HTTP_MESSAGE_ME(setResponseStatus, ZEND_ACC_PUBLIC)
 776         PHP_HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
 777         PHP_HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
 778         PHP_HTTP_MESSAGE_ME(getRequestUrl, ZEND_ACC_PUBLIC)
 779         PHP_HTTP_MESSAGE_ME(setRequestUrl, ZEND_ACC_PUBLIC)
 780         PHP_HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
 781         PHP_HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
 782         PHP_HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
 783         PHP_HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
 784
 785         /* implements Countable */
 786         PHP_HTTP_MESSAGE_ME(count, ZEND_ACC_PUBLIC)
 787
 788         /* implements Serializable */
 789         PHP_HTTP_MESSAGE_ME(serialize, ZEND_ACC_PUBLIC)
 790         PHP_HTTP_MESSAGE_ME(unserialize, ZEND_ACC_PUBLIC)
 791
 792         /* implements Iterator */
 793         PHP_HTTP_MESSAGE_ME(rewind, ZEND_ACC_PUBLIC)
 794         PHP_HTTP_MESSAGE_ME(valid, ZEND_ACC_PUBLIC)
 795         PHP_HTTP_MESSAGE_ME(current, ZEND_ACC_PUBLIC)
 796         PHP_HTTP_MESSAGE_ME(key, ZEND_ACC_PUBLIC)
 797         PHP_HTTP_MESSAGE_ME(next, ZEND_ACC_PUBLIC)
 798
 799         ZEND_MALIAS(HttpMessage, __toString, toString, PHP_HTTP_ARGS(HttpMessage, __toString), ZEND_ACC_PUBLIC)
 800
 801         PHP_HTTP_MESSAGE_ME(detach, ZEND_ACC_PUBLIC)
 802         PHP_HTTP_MESSAGE_ME(prepend, ZEND_ACC_PUBLIC)
 803         PHP_HTTP_MESSAGE_ME(reverse, ZEND_ACC_PUBLIC)
 804
 805         EMPTY_FUNCTION_ENTRY
 806 };
 807 static zend_object_handlers php_http_message_object_handlers;
 808 static HashTable php_http_message_object_prophandlers;
 809
 810 typedef void (*php_http_message_object_prophandler_func_t)(php_http_message_object_t *o, zval *v TSRMLS_DC);
 811
 812 typedef struct php_http_message_object_prophandler {
 813         php_http_message_object_prophandler_func_t read;
 814         php_http_message_object_prophandler_func_t write;
 815 } php_http_message_object_prophandler_t;
 816
 817 static STATUS php_http_message_object_add_prophandler(const char *prop_str, size_t prop_len, php_http_message_object_prophandler_func_t read, php_http_message_object_prophandler_func_t write) {
 818         php_http_message_object_prophandler_t h = { read, write };
 819         return zend_hash_add(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) &h, sizeof(h), NULL);
 820 }
 821 /*
 822 static int php_http_message_object_has_prophandler(const char *prop_str, size_t prop_len) {
 823         return zend_hash_exists(&php_http_message_object_prophandlers, prop_str, prop_len + 1);
 824 }
 825 */
 826 static STATUS php_http_message_object_get_prophandler(const char *prop_str, size_t prop_len, php_http_message_object_prophandler_t **handler) {
 827         return zend_hash_find(&php_http_message_object_prophandlers, prop_str, prop_len + 1, (void *) handler);
 828 }
 829 static void php_http_message_object_prophandler_get_type(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 830         RETVAL_LONG(obj->message->type);
 831 }
 832 static void php_http_message_object_prophandler_set_type(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 833         zval *cpy = php_http_ztyp(IS_LONG, value);
 834         php_http_message_set_type(obj->message, Z_LVAL_P(cpy));
 835         zval_ptr_dtor(&cpy);
 836 }
 837 static void php_http_message_object_prophandler_get_request_method(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 838         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.method) {
 839                 RETVAL_STRING(obj->message->http.info.request.method, 1);
 840         } else {
 841                 RETVAL_NULL();
 842         }
 843 }
 844 static void php_http_message_object_prophandler_set_request_method(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 845         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 846                 zval *cpy = php_http_ztyp(IS_STRING, value);
 847                 STR_SET(obj->message->http.info.request.method, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 848                 zval_ptr_dtor(&cpy);
 849         }
 850 }
 851 static void php_http_message_object_prophandler_get_request_url(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 852         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message) && obj->message->http.info.request.url) {
 853                 RETVAL_STRING(obj->message->http.info.request.url, 1);
 854         } else {
 855                 RETVAL_NULL();
 856         }
 857 }
 858 static void php_http_message_object_prophandler_set_request_url(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 859         if (PHP_HTTP_MESSAGE_TYPE(REQUEST, obj->message)) {
 860                 zval *cpy = php_http_ztyp(IS_STRING, value);
 861                 STR_SET(obj->message->http.info.request.url, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 862                 zval_ptr_dtor(&cpy);
 863         }
 864 }
 865 static void php_http_message_object_prophandler_get_response_status(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 866         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message) && obj->message->http.info.response.status) {
 867                 RETVAL_STRING(obj->message->http.info.response.status, 1);
 868         } else {
 869                 RETVAL_NULL();
 870         }
 871 }
 872 static void php_http_message_object_prophandler_set_response_status(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 873         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 874                 zval *cpy = php_http_ztyp(IS_STRING, value);
 875                 STR_SET(obj->message->http.info.response.status, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 876                 zval_ptr_dtor(&cpy);
 877         }
 878 }
 879 static void php_http_message_object_prophandler_get_response_code(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 880         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 881                 RETVAL_LONG(obj->message->http.info.response.code);
 882         } else {
 883                 RETVAL_NULL();
 884         }
 885 }
 886 static void php_http_message_object_prophandler_set_response_code(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 887         if (PHP_HTTP_MESSAGE_TYPE(RESPONSE, obj->message)) {
 888                 zval *cpy = php_http_ztyp(IS_LONG, value);
 889                 obj->message->http.info.response.code = Z_LVAL_P(cpy);
 890                 zval_ptr_dtor(&cpy);
 891         }
 892 }
 893 static void php_http_message_object_prophandler_get_http_version(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 894         char *version_str;
 895         size_t version_len;
 896
 897         php_http_version_to_string(&obj->message->http.version, &version_str, &version_len, NULL, NULL TSRMLS_CC);
 898         RETVAL_STRINGL(version_str, version_len, 0);
 899 }
 900 static void php_http_message_object_prophandler_set_http_version(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 901         zval *cpy = php_http_ztyp(IS_STRING, value);
 902         php_http_version_parse(&obj->message->http.version, Z_STRVAL_P(cpy) TSRMLS_CC);
 903         zval_ptr_dtor(&cpy);
 904 }
 905 static void php_http_message_object_prophandler_get_headers(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 906         array_init(return_value);
 907         zend_hash_copy(Z_ARRVAL_P(return_value), &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 908 }
 909 static void php_http_message_object_prophandler_set_headers(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 910         zval *cpy = php_http_ztyp(IS_ARRAY, value);
 911
 912         zend_hash_clean(&obj->message->hdrs);
 913         zend_hash_copy(&obj->message->hdrs, Z_ARRVAL_P(cpy), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 914         zval_ptr_dtor(&cpy);
 915 }
 916 static void php_http_message_object_prophandler_get_body(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 917         if (obj->body.handle) {
 918                 RETVAL_OBJVAL(obj->body, 1);
 919         } else {
 920                 RETVAL_NULL();
 921         }
 922 }
 923 static void php_http_message_object_prophandler_set_body(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 924         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_body_class_entry TSRMLS_CC)) {
 925                 if (obj->body.handle) {
 926                         zend_objects_store_del_ref_by_handle(obj->body.handle TSRMLS_CC);
 927                 }
 928                 Z_OBJ_ADDREF_P(value);
 929                 obj->body = Z_OBJVAL_P(value);
 930         }
 931 }
 932 static void php_http_message_object_prophandler_get_parent_message(php_http_message_object_t *obj, zval *return_value TSRMLS_DC) {
 933         if (obj->message->parent) {
 934                 RETVAL_OBJVAL(obj->parent, 1);
 935         } else {
 936                 RETVAL_NULL();
 937         }
 938 }
 939 static void php_http_message_object_prophandler_set_parent_message(php_http_message_object_t *obj, zval *value TSRMLS_DC) {
 940         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), php_http_message_class_entry TSRMLS_CC)) {
 941                 if (obj->message->parent) {
 942                         zend_objects_store_del_ref_by_handle(obj->parent.handle TSRMLS_CC);
 943                 }
 944                 Z_OBJ_ADDREF_P(value);
 945                 obj->parent = Z_OBJVAL_P(value);
 946         }
 947 }
 948
 949 PHP_MINIT_FUNCTION(http_message)
 950 {
 951         PHP_HTTP_REGISTER_CLASS(http, Message, http_message, php_http_object_class_entry, 0);
 952         php_http_message_class_entry->create_object = php_http_message_object_new;
 953         memcpy(&php_http_message_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
 954         php_http_message_object_handlers.clone_obj = php_http_message_object_clone;
 955         php_http_message_object_handlers.read_property = php_http_message_object_read_prop;
 956         php_http_message_object_handlers.write_property = php_http_message_object_write_prop;
 957         php_http_message_object_handlers.get_properties = php_http_message_object_get_props;
 958         php_http_message_object_handlers.get_property_ptr_ptr = php_http_message_object_get_prop_ptr;
 959
 960         zend_class_implements(php_http_message_class_entry TSRMLS_CC, 3, spl_ce_Countable, zend_ce_serializable, zend_ce_iterator);
 961
 962         zend_hash_init(&php_http_message_object_prophandlers, 9, NULL, NULL, 1);
 963         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("type"), PHP_HTTP_NONE, ZEND_ACC_PROTECTED TSRMLS_CC);
 964         php_http_message_object_add_prophandler(ZEND_STRL("type"), php_http_message_object_prophandler_get_type, php_http_message_object_prophandler_set_type);
 965         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("body"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 966         php_http_message_object_add_prophandler(ZEND_STRL("body"), php_http_message_object_prophandler_get_body, php_http_message_object_prophandler_set_body);
 967         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestMethod"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 968         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);
 969         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("requestUrl"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 970         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);
 971         zend_declare_property_string(php_http_message_class_entry, ZEND_STRL("responseStatus"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
 972         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);
 973         zend_declare_property_long(php_http_message_class_entry, ZEND_STRL("responseCode"), 0, ZEND_ACC_PROTECTED TSRMLS_CC);
 974         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);
 975         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("httpVersion"), ZEND_ACC_PROTECTED TSRMLS_CC);
 976         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);
 977         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("headers"), ZEND_ACC_PROTECTED TSRMLS_CC);
 978         php_http_message_object_add_prophandler(ZEND_STRL("headers"), php_http_message_object_prophandler_get_headers, php_http_message_object_prophandler_set_headers);
 979         zend_declare_property_null(php_http_message_class_entry, ZEND_STRL("parentMessage"), ZEND_ACC_PROTECTED TSRMLS_CC);
 980         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);
 981
 982         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_NONE"), PHP_HTTP_NONE TSRMLS_CC);
 983         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_REQUEST"), PHP_HTTP_REQUEST TSRMLS_CC);
 984         zend_declare_class_constant_long(php_http_message_class_entry, ZEND_STRL("TYPE_RESPONSE"), PHP_HTTP_RESPONSE TSRMLS_CC);
 985
 986         return SUCCESS;
 987 }
 988
 989 PHP_MSHUTDOWN_FUNCTION(http_message)
 990 {
 991         zend_hash_destroy(&php_http_message_object_prophandlers);
 992
 993         return SUCCESS;
 994 }
 995
 996 void php_http_message_object_reverse(zval *this_ptr, zval *return_value TSRMLS_DC)
 997 {
 998         int i = 0;
 999         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1000
1001         /* count */
1002         php_http_message_count(i, obj->message);
1003
1004         if (i > 1) {
1005                 zval o;
1006                 zend_object_value *ovalues = NULL;
1007                 php_http_message_object_t **objects = NULL;
1008                 int last = i - 1;
1009
1010                 objects = ecalloc(i, sizeof(**objects));
1011                 ovalues = ecalloc(i, sizeof(*ovalues));
1012
1013                 /* we are the first message */
1014                 objects[0] = obj;
1015                 ovalues[0] = getThis()->value.obj;
1016
1017                 /* fetch parents */
1018                 INIT_PZVAL(&o);
1019                 o.type = IS_OBJECT;
1020                 for (i = 1; obj->parent.handle; ++i) {
1021                         o.value.obj = obj->parent;
1022                         ovalues[i] = o.value.obj;
1023                         objects[i] = obj = zend_object_store_get_object(&o TSRMLS_CC);
1024                 }
1025
1026                 /* reorder parents */
1027                 for (last = --i; i; --i) {
1028                         objects[i]->message->parent = objects[i-1]->message;
1029                         objects[i]->parent = ovalues[i-1];
1030                 }
1031                 objects[0]->message->parent = NULL;
1032                 objects[0]->parent.handle = 0;
1033                 objects[0]->parent.handlers = NULL;
1034
1035                 /* add ref (why?) */
1036                 Z_OBJ_ADDREF_P(getThis());
1037                 RETVAL_OBJVAL(ovalues[last], 1);
1038
1039                 efree(objects);
1040                 efree(ovalues);
1041         } else {
1042                 RETURN_ZVAL(getThis(), 1, 0);
1043         }
1044 }
1045
1046 void php_http_message_object_prepend(zval *this_ptr, zval *prepend, zend_bool top TSRMLS_DC)
1047 {
1048         zval m;
1049         php_http_message_t *save_parent_msg = NULL;
1050         zend_object_value save_parent_obj = {0, NULL};
1051         php_http_message_object_t *obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
1052         php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
1053
1054         INIT_PZVAL(&m);
1055         m.type = IS_OBJECT;
1056
1057         if (!top) {
1058                 save_parent_obj = obj->parent;
1059                 save_parent_msg = obj->message->parent;
1060         } else {
1061                 /* iterate to the most parent object */
1062                 while (obj->parent.handle) {
1063                         m.value.obj = obj->parent;
1064                         obj = zend_object_store_get_object(&m TSRMLS_CC);
1065                 }
1066         }
1067
1068         /* prepend */
1069         obj->parent = prepend->value.obj;
1070         obj->message->parent = prepend_obj->message;
1071
1072         /* add ref */
1073         zend_objects_store_add_ref(prepend TSRMLS_CC);
1074         while (prepend_obj->parent.handle) {
1075                 m.value.obj = prepend_obj->parent;
1076                 zend_objects_store_add_ref(&m TSRMLS_CC);
1077                 prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
1078         }
1079
1080         if (!top) {
1081                 prepend_obj->parent = save_parent_obj;
1082                 prepend_obj->message->parent = save_parent_msg;
1083         }
1084 }
1085
1086 zend_object_value php_http_message_object_new(zend_class_entry *ce TSRMLS_DC)
1087 {
1088         return php_http_message_object_new_ex(ce, NULL, NULL TSRMLS_CC);
1089 }
1090
1091 zend_object_value php_http_message_object_new_ex(zend_class_entry *ce, php_http_message_t *msg, php_http_message_object_t **ptr TSRMLS_DC)
1092 {
1093         zend_object_value ov;
1094         php_http_message_object_t *o;
1095
1096         o = ecalloc(1, sizeof(php_http_message_object_t));
1097         zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
1098         object_properties_init((zend_object *) o, ce);
1099
1100         if (ptr) {
1101                 *ptr = o;
1102         }
1103
1104         if (msg) {
1105                 o->message = msg;
1106                 if (msg->parent) {
1107                         o->parent = php_http_message_object_new_ex(ce, msg->parent, NULL TSRMLS_CC);
1108                 }
1109                 o->body = php_http_message_body_object_new_ex(php_http_message_body_class_entry, php_http_message_body_copy(&msg->body, NULL, 0), NULL TSRMLS_CC);
1110         }
1111
1112         ov.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_object_free, NULL TSRMLS_CC);
1113         ov.handlers = &php_http_message_object_handlers;
1114
1115         return ov;
1116 }
1117
1118 zend_object_value php_http_message_object_clone(zval *this_ptr TSRMLS_DC)
1119 {
1120         zend_object_value new_ov;
1121         php_http_message_object_t *new_obj = NULL;
1122         php_http_message_object_t *old_obj = zend_object_store_get_object(this_ptr TSRMLS_CC);
1123
1124         new_ov = php_http_message_object_new_ex(old_obj->zo.ce, php_http_message_copy(old_obj->message, NULL), &new_obj TSRMLS_CC);
1125         zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
1126
1127         return new_ov;
1128 }
1129
1130 void php_http_message_object_free(void *object TSRMLS_DC)
1131 {
1132         php_http_message_object_t *o = (php_http_message_object_t *) object;
1133
1134         if (o->iterator) {
1135                 zval_ptr_dtor(&o->iterator);
1136                 o->iterator = NULL;
1137         }
1138         if (o->message) {
1139                 /* do NOT free recursivly */
1140                 php_http_message_dtor(o->message);
1141                 efree(o->message);
1142                 o->message = NULL;
1143         }
1144         if (o->parent.handle) {
1145                 zend_objects_store_del_ref_by_handle(o->parent.handle TSRMLS_CC);
1146         }
1147         if (o->body.handle) {
1148                 zend_objects_store_del_ref_by_handle(o->body.handle TSRMLS_CC);
1149         }
1150         zend_object_std_dtor((zend_object *) o TSRMLS_CC);
1151         efree(o);
1152 }
1153
1154
1155 static zval **php_http_message_object_get_prop_ptr(zval *object, zval *member, const zend_literal *literal_key TSRMLS_DC)
1156 {
1157         php_http_message_object_prophandler_t *handler;
1158         zval *copy = php_http_ztyp(IS_STRING, member);
1159
1160         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1161                 zval_ptr_dtor(&copy);
1162                 return &php_http_property_proxy_init(NULL, object, member, NULL TSRMLS_CC)->myself;
1163         }
1164         zval_ptr_dtor(&copy);
1165
1166         return zend_get_std_object_handlers()->get_property_ptr_ptr(object, member, literal_key TSRMLS_CC);
1167 }
1168
1169 static zval *php_http_message_object_read_prop(zval *object, zval *member, int type, const zend_literal *literal_key TSRMLS_DC)
1170 {
1171         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1172         php_http_message_object_prophandler_t *handler;
1173         zval *return_value, *copy = php_http_ztyp(IS_STRING, member);
1174
1175         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1176                 if (type == BP_VAR_R) {
1177                         ALLOC_ZVAL(return_value);
1178                         Z_SET_REFCOUNT_P(return_value, 0);
1179                         Z_UNSET_ISREF_P(return_value);
1180
1181                         handler->read(obj, return_value TSRMLS_CC);
1182                 } else {
1183                         zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
1184                         return_value = NULL;
1185                 }
1186         } else {
1187                 return_value = zend_get_std_object_handlers()->read_property(object, member, type, literal_key TSRMLS_CC);
1188         }
1189
1190         zval_ptr_dtor(&copy);
1191
1192         return return_value;
1193 }
1194
1195 static void php_http_message_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *literal_key TSRMLS_DC)
1196 {
1197         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1198         php_http_message_object_prophandler_t *handler;
1199         zval *copy = php_http_ztyp(IS_STRING, member);
1200
1201         if (SUCCESS == php_http_message_object_get_prophandler(Z_STRVAL_P(copy), Z_STRLEN_P(copy), &handler)) {
1202                 handler->write(obj, value TSRMLS_CC);
1203         } else {
1204                 zend_get_std_object_handlers()->write_property(object, member, value, literal_key TSRMLS_CC);
1205         }
1206
1207         zval_ptr_dtor(&copy);
1208 }
1209
1210
1211 static HashTable *php_http_message_object_get_props(zval *object TSRMLS_DC)
1212 {
1213         zval *headers;
1214         php_http_message_object_t *obj = zend_object_store_get_object(object TSRMLS_CC);
1215         php_http_message_t *msg = obj->message;
1216         HashTable *props = zend_get_std_object_handlers()->get_properties(object TSRMLS_CC);
1217         zval array, *parent, *body;
1218         char *version;
1219
1220         INIT_PZVAL_ARRAY(&array, props);
1221
1222 #define ASSOC_PROP(array, ptype, name, val) \
1223         { \
1224                 char *m_prop_name; \
1225                 int m_prop_len; \
1226                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1227                 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+3, val); \
1228                 efree(m_prop_name); \
1229         }
1230 #define ASSOC_STRING(array, name, val) ASSOC_STRINGL(array, name, val, strlen(val))
1231 #define ASSOC_STRINGL(array, name, val, len) ASSOC_STRINGL_EX(array, name, val, len, 1)
1232 #define ASSOC_STRINGL_EX(array, name, val, len, cpy) \
1233         { \
1234                 char *m_prop_name; \
1235                 int m_prop_len; \
1236                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
1237                 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+3, val, len, cpy); \
1238                 efree(m_prop_name); \
1239         }
1240
1241         ASSOC_PROP(array, long, "type", msg->type);
1242         ASSOC_STRINGL_EX(array, "httpVersion", version, spprintf(&version, 0, "%u.%u", msg->http.version.major, msg->http.version.minor), 0);
1243
1244         switch (msg->type) {
1245                 case PHP_HTTP_REQUEST:
1246                         ASSOC_PROP(array, long, "responseCode", 0);
1247                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1248                         ASSOC_STRING(array, "requestMethod", STR_PTR(msg->http.info.request.method));
1249                         ASSOC_STRING(array, "requestUrl", STR_PTR(msg->http.info.request.url));
1250                         break;
1251
1252                 case PHP_HTTP_RESPONSE:
1253                         ASSOC_PROP(array, long, "responseCode", msg->http.info.response.code);
1254                         ASSOC_STRING(array, "responseStatus", STR_PTR(msg->http.info.response.status));
1255                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1256                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1257                         break;
1258
1259                 case PHP_HTTP_NONE:
1260                 default:
1261                         ASSOC_PROP(array, long, "responseCode", 0);
1262                         ASSOC_STRINGL(array, "responseStatus", "", 0);
1263                         ASSOC_STRINGL(array, "requestMethod", "", 0);
1264                         ASSOC_STRINGL(array, "requestUrl", "", 0);
1265                         break;
1266         }
1267
1268         MAKE_STD_ZVAL(headers);
1269         array_init(headers);
1270         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
1271         ASSOC_PROP(array, zval, "headers", headers);
1272
1273         MAKE_STD_ZVAL(body);
1274         if (!obj->body.handle) {
1275                 php_http_new(&obj->body, php_http_message_body_class_entry, (php_http_new_t) php_http_message_body_object_new_ex, NULL, (void *) php_http_message_body_copy(&obj->message->body, NULL, 0), NULL TSRMLS_CC);
1276         }
1277         ZVAL_OBJVAL(body, obj->body, 1);
1278         ASSOC_PROP(array, zval, "body", body);
1279
1280         MAKE_STD_ZVAL(parent);
1281         if (msg->parent) {
1282                 ZVAL_OBJVAL(parent, obj->parent, 1);
1283         } else {
1284                 ZVAL_NULL(parent);
1285         }
1286         ASSOC_PROP(array, zval, "parentMessage", parent);
1287
1288         return props;
1289 }
1290
1291 /* PHP */
1292
1293 PHP_METHOD(HttpMessage, __construct)
1294 {
1295         zval *zmessage = NULL;
1296         php_http_message_t *msg = NULL;
1297         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1298
1299         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1300                 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!", &zmessage) && zmessage) {
1301                         if (Z_TYPE_P(zmessage) == IS_RESOURCE) {
1302                                 php_stream *s;
1303                                 php_http_message_parser_t p;
1304
1305                                 php_stream_from_zval(s, &zmessage);
1306                                 if (s && php_http_message_parser_init(&p TSRMLS_CC)) {
1307                                         php_http_message_parser_parse_stream(&p, s, &msg);
1308                                         php_http_message_parser_dtor(&p);
1309                                 }
1310                         } else {
1311                                 zmessage = php_http_ztyp(IS_STRING, zmessage);
1312                                 msg = php_http_message_parse(NULL, Z_STRVAL_P(zmessage), Z_STRLEN_P(zmessage) TSRMLS_CC);
1313                                 zval_ptr_dtor(&zmessage);
1314                         }
1315
1316                         if (msg) {
1317                                 php_http_message_dtor(obj->message);
1318                                 obj->message = msg;
1319                                 if (obj->message->parent) {
1320                                         obj->parent = php_http_message_object_new_ex(Z_OBJCE_P(getThis()), obj->message->parent, NULL TSRMLS_CC);
1321                                 }
1322                         } else {
1323                                 php_http_error(HE_THROW, PHP_HTTP_E_MESSAGE, "could not parse message: %.*s", 25, Z_STRVAL_P(zmessage));
1324                         }
1325                 }
1326                 if (!obj->message) {
1327                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1328                 }
1329         } end_error_handling();
1330
1331 }
1332
1333 PHP_METHOD(HttpMessage, getBody)
1334 {
1335         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1336                 if (SUCCESS == zend_parse_parameters_none()) {
1337                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1338
1339                         if (!obj->message) {
1340                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1341                         }
1342
1343                         if (obj->body.handle || SUCCESS == php_http_new(&obj->body, php_http_message_body_class_entry, (php_http_new_t) php_http_message_body_object_new_ex, NULL, (void *) php_http_message_body_copy(&obj->message->body, NULL, 0), NULL TSRMLS_CC)) {
1344                                 RETVAL_OBJVAL(obj->body, 1);
1345                         }
1346                 }
1347         } end_error_handling();
1348 }
1349
1350 PHP_METHOD(HttpMessage, setBody)
1351 {
1352         zval *zbody;
1353
1354         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zbody, php_http_message_body_class_entry)) {
1355                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1356                 php_http_message_body_object_t *body_obj = zend_object_store_get_object(zbody TSRMLS_CC);
1357
1358                 if (!obj->message) {
1359                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1360                 }
1361
1362                 php_http_message_body_dtor(&obj->message->body);
1363                 php_http_message_body_copy(body_obj->body, &obj->message->body, 0);
1364                 Z_OBJ_ADDREF_P(zbody);
1365                 obj->body = Z_OBJVAL_P(zbody);
1366         }
1367         RETVAL_ZVAL(getThis(), 1, 0);
1368 }
1369
1370 PHP_METHOD(HttpMessage, getHeader)
1371 {
1372         char *header_str;
1373         int header_len;
1374
1375         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &header_str, &header_len)) {
1376                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1377                 zval *header;
1378
1379                 if (!obj->message) {
1380                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1381                 }
1382
1383                 if ((header = php_http_message_header(obj->message, header_str, header_len, 0))) {
1384                         RETURN_ZVAL(header, 1, 1);
1385                 }
1386         }
1387         RETURN_FALSE;
1388 }
1389
1390 PHP_METHOD(HttpMessage, getHeaders)
1391 {
1392         if (SUCCESS == zend_parse_parameters_none()) {
1393                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1394
1395                 if (!obj->message) {
1396                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1397                 }
1398
1399                 array_init(return_value);
1400                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
1401         }
1402 }
1403
1404 PHP_METHOD(HttpMessage, setHeader)
1405 {
1406         zval *zvalue = NULL;
1407         char *name_str;
1408         int name_len;
1409
1410         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z!", &name_str, &name_len, &zvalue)) {
1411                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1412                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1413
1414                 if (!obj->message) {
1415                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1416                 }
1417
1418                 if (!zvalue) {
1419                         zend_symtable_del(&obj->message->hdrs, name, name_len + 1);
1420                 } else {
1421                         Z_ADDREF_P(zvalue);
1422                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1423                 }
1424                 efree(name);
1425         }
1426         RETVAL_ZVAL(getThis(), 1, 0);
1427 }
1428
1429 PHP_METHOD(HttpMessage, setHeaders)
1430 {
1431         zval *new_headers = NULL;
1432
1433         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!", &new_headers)) {
1434                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1435
1436                 if (!obj->message) {
1437                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1438                 }
1439
1440                 zend_hash_clean(&obj->message->hdrs);
1441                 if (new_headers) {
1442                         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, 0, ARRAY_JOIN_PRETTIFY|ARRAY_JOIN_STRONLY);
1443                 }
1444         }
1445         RETVAL_ZVAL(getThis(), 1, 0);
1446 }
1447
1448 PHP_METHOD(HttpMessage, addHeader)
1449 {
1450         zval *zvalue;
1451         char *name_str;
1452         int name_len;
1453
1454         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &name_str, &name_len, &zvalue)) {
1455                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1456                 char *name = php_http_pretty_key(estrndup(name_str, name_len), name_len, 1, 1);
1457                 zval *header;
1458
1459                 if (!obj->message) {
1460                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1461                 }
1462
1463                 Z_ADDREF_P(zvalue);
1464                 if ((header = php_http_message_header(obj->message, name, name_len, 0))) {
1465                         convert_to_array(header);
1466                         zend_hash_next_index_insert(Z_ARRVAL_P(header), &zvalue, sizeof(void *), NULL);
1467                 } else {
1468                         zend_symtable_update(&obj->message->hdrs, name, name_len + 1, &zvalue, sizeof(void *), NULL);
1469                 }
1470                 efree(name);
1471         }
1472         RETVAL_ZVAL(getThis(), 1, 0);
1473 }
1474
1475 PHP_METHOD(HttpMessage, addHeaders)
1476 {
1477         zval *new_headers;
1478         zend_bool append = 0;
1479
1480         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
1481                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1482
1483                 if (!obj->message) {
1484                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1485                 }
1486
1487                 array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, append, ARRAY_JOIN_STRONLY|ARRAY_JOIN_PRETTIFY);
1488         }
1489         RETVAL_ZVAL(getThis(), 1, 0);
1490 }
1491
1492 PHP_METHOD(HttpMessage, getType)
1493 {
1494         if (SUCCESS == zend_parse_parameters_none()) {
1495                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1496
1497                 if (!obj->message) {
1498                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1499                 }
1500
1501                 RETURN_LONG(obj->message->type);
1502         }
1503 }
1504
1505 PHP_METHOD(HttpMessage, setType)
1506 {
1507         long type;
1508
1509         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
1510                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1511
1512                 if (!obj->message) {
1513                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1514                 }
1515
1516                 php_http_message_set_type(obj->message, type);
1517         }
1518         RETVAL_ZVAL(getThis(), 1, 0);
1519 }
1520
1521 PHP_METHOD(HttpMessage, getInfo)
1522 {
1523         if (SUCCESS == zend_parse_parameters_none()) {
1524                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1525
1526                 if (!obj->message) {
1527                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1528                 }
1529
1530                 switch (obj->message->type) {
1531                         case PHP_HTTP_REQUEST:
1532                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_REQUEST_FMT_ARGS(&obj->message->http, ""));
1533                                 break;
1534                         case PHP_HTTP_RESPONSE:
1535                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, PHP_HTTP_INFO_RESPONSE_FMT_ARGS(&obj->message->http, ""));
1536                                 break;
1537                         default:
1538                                 RETURN_NULL();
1539                                 break;
1540                 }
1541                 Z_TYPE_P(return_value) = IS_STRING;
1542                 return;
1543         }
1544         RETURN_FALSE;
1545 }
1546
1547 PHP_METHOD(HttpMessage, setInfo)
1548 {
1549         char *str;
1550         int len;
1551         php_http_info_t inf;
1552
1553         if (    SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)
1554         &&              php_http_info_parse(&inf, str TSRMLS_CC)) {
1555                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1556
1557                 if (!obj->message) {
1558                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1559                 }
1560
1561                 php_http_message_set_info(obj->message, &inf);
1562                 php_http_info_dtor(&inf);
1563         }
1564         RETVAL_ZVAL(getThis(), 1, 0);
1565 }
1566
1567 PHP_METHOD(HttpMessage, getHttpVersion)
1568 {
1569         if (SUCCESS == zend_parse_parameters_none()) {
1570                 char *str;
1571                 size_t len;
1572                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1573
1574                 if (!obj->message) {
1575                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1576                 }
1577
1578                 php_http_version_to_string(&obj->message->http.version, &str, &len, NULL, NULL TSRMLS_CC);
1579                 RETURN_STRINGL(str, len, 0);
1580         }
1581
1582         RETURN_FALSE;
1583 }
1584
1585 PHP_METHOD(HttpMessage, setHttpVersion)
1586 {
1587         char *v_str;
1588         int v_len;
1589
1590         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &v_str, &v_len)) {
1591                 php_http_version_t version;
1592                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1593
1594                 if (!obj->message) {
1595                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1596                 }
1597
1598                 if (php_http_version_parse(&version, v_str TSRMLS_CC)) {
1599                         obj->message->http.version = version;
1600                 }
1601         }
1602         RETVAL_ZVAL(getThis(), 1, 0);
1603 }
1604
1605 PHP_METHOD(HttpMessage, getResponseCode)
1606 {
1607         if (SUCCESS == zend_parse_parameters_none()) {
1608                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1609
1610                 if (!obj->message) {
1611                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1612                 }
1613
1614                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1615                 RETURN_LONG(obj->message->http.info.response.code);
1616         }
1617         RETURN_FALSE;
1618 }
1619
1620 PHP_METHOD(HttpMessage, setResponseCode)
1621 {
1622         long code;
1623         zend_bool strict = 1;
1624
1625         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|b", &code, &strict)) {
1626                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1627
1628                 if (!obj->message) {
1629                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1630                 }
1631
1632                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1633                 if (strict && (code < 100 || code > 599)) {
1634                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Invalid response code (100-599): %ld", code);
1635                         RETURN_FALSE;
1636                 }
1637
1638                 obj->message->http.info.response.code = code;
1639         }
1640         RETVAL_ZVAL(getThis(), 1, 0);
1641 }
1642
1643 PHP_METHOD(HttpMessage, getResponseStatus)
1644 {
1645         if (SUCCESS == zend_parse_parameters_none()) {
1646                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1647
1648                 if (!obj->message) {
1649                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1650                 }
1651
1652                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1653                 if (obj->message->http.info.response.status) {
1654                         RETURN_STRING(obj->message->http.info.response.status, 1);
1655                 } else {
1656                         RETURN_EMPTY_STRING();
1657                 }
1658         }
1659
1660         RETURN_FALSE;
1661 }
1662
1663 PHP_METHOD(HttpMessage, setResponseStatus)
1664 {
1665         char *status;
1666         int status_len;
1667
1668         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &status, &status_len)) {
1669                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1670
1671                 if (!obj->message) {
1672                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1673                 }
1674
1675                 PHP_HTTP_MESSAGE_TYPE_CHECK(RESPONSE, obj->message, RETURN_FALSE);
1676                 STR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1677         }
1678         RETVAL_ZVAL(getThis(), 1, 0);
1679 }
1680
1681 PHP_METHOD(HttpMessage, getRequestMethod)
1682 {
1683         if (SUCCESS == zend_parse_parameters_none()) {
1684                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1685
1686                 if (!obj->message) {
1687                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1688                 }
1689
1690                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1691                 if (obj->message->http.info.request.method) {
1692                         RETURN_STRING(obj->message->http.info.request.method, 1);
1693                 } else {
1694                         RETURN_EMPTY_STRING();
1695                 }
1696         }
1697
1698         RETURN_FALSE;
1699 }
1700
1701 PHP_METHOD(HttpMessage, setRequestMethod)
1702 {
1703         char *method;
1704         int method_len;
1705
1706         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
1707                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1708
1709                 if (!obj->message) {
1710                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1711                 }
1712
1713                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1714                 if (method_len < 1) {
1715                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
1716                         RETURN_FALSE;
1717                 }
1718
1719                 STR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1720         }
1721         RETVAL_ZVAL(getThis(), 1, 0);
1722 }
1723
1724 PHP_METHOD(HttpMessage, getRequestUrl)
1725 {
1726         if (SUCCESS == zend_parse_parameters_none()) {
1727                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1728
1729                 if (!obj->message) {
1730                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1731                 }
1732
1733                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1734                 if (obj->message->http.info.request.url) {
1735                         RETURN_STRING(obj->message->http.info.request.url, 1);
1736                 } else {
1737                         RETURN_EMPTY_STRING();
1738                 }
1739         }
1740
1741         RETURN_FALSE;
1742 }
1743
1744 PHP_METHOD(HttpMessage, setRequestUrl)
1745 {
1746         char *url_str;
1747         int url_len;
1748
1749         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &url_str, &url_len)) {
1750                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1751
1752                 if (!obj->message) {
1753                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1754                 }
1755
1756                 PHP_HTTP_MESSAGE_TYPE_CHECK(REQUEST, obj->message, RETURN_FALSE);
1757                 if (url_len < 1) {
1758                         php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUrl to an empty string");
1759                         RETURN_FALSE;
1760                 }
1761                 STR_SET(obj->message->http.info.request.url, estrndup(url_str, url_len));
1762         }
1763         RETVAL_ZVAL(getThis(), 1, 0);
1764 }
1765
1766
1767 PHP_METHOD(HttpMessage, getParentMessage)
1768 {
1769         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1770                 if (SUCCESS == zend_parse_parameters_none()) {
1771                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1772
1773                         if (!obj->message) {
1774                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1775                         }
1776
1777                         if (obj->message->parent) {
1778                                 RETVAL_OBJVAL(obj->parent, 1);
1779                         } else {
1780                                 php_http_error(HE_WARNING, PHP_HTTP_E_RUNTIME, "HttpMessage does not have a parent message");
1781                         }
1782                 }
1783         } end_error_handling();
1784 }
1785
1786 PHP_METHOD(HttpMessage, toString)
1787 {
1788         zend_bool include_parent = 0;
1789
1790         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
1791                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1792                 char *string;
1793                 size_t length;
1794
1795                 if (!obj->message) {
1796                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1797                 }
1798
1799                 if (include_parent) {
1800                         php_http_message_serialize(obj->message, &string, &length);
1801                 } else {
1802                         php_http_message_to_string(obj->message, &string, &length);
1803                 }
1804                 if (string) {
1805                         RETURN_STRINGL(string, length, 0);
1806                 }
1807         }
1808         RETURN_EMPTY_STRING();
1809 }
1810
1811 PHP_METHOD(HttpMessage, serialize)
1812 {
1813         if (SUCCESS == zend_parse_parameters_none()) {
1814                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1815                 char *string;
1816                 size_t length;
1817
1818                 if (!obj->message) {
1819                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1820                 }
1821
1822                 php_http_message_serialize(obj->message, &string, &length);
1823                 RETURN_STRINGL(string, length, 0);
1824         }
1825         RETURN_EMPTY_STRING();
1826 }
1827
1828 PHP_METHOD(HttpMessage, unserialize)
1829 {
1830         int length;
1831         char *serialized;
1832
1833         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized, &length)) {
1834                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1835                 php_http_message_t *msg;
1836
1837                 if (obj->message) {
1838                         php_http_message_dtor(obj->message);
1839                         efree(obj->message);
1840                 }
1841                 if ((msg = php_http_message_parse(NULL, serialized, (size_t) length TSRMLS_CC))) {
1842                         obj->message = msg;
1843                 } else {
1844                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1845                         php_http_error(HE_ERROR, PHP_HTTP_E_RUNTIME, "Could not unserialize HttpMessage");
1846                 }
1847         }
1848 }
1849
1850 PHP_METHOD(HttpMessage, detach)
1851 {
1852         with_error_handling(EH_THROW, php_http_exception_class_entry) {
1853                 if (SUCCESS == zend_parse_parameters_none()) {
1854                         php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1855
1856                         if (!obj->message) {
1857                                 obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1858                         }
1859
1860                         RETVAL_OBJVAL(php_http_message_object_new_ex(obj->zo.ce, php_http_message_copy(obj->message, NULL), NULL TSRMLS_CC), 0);
1861                 }
1862         } end_error_handling();
1863 }
1864
1865 PHP_METHOD(HttpMessage, prepend)
1866 {
1867         zval *prepend;
1868         zend_bool top = 1;
1869
1870         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &prepend, php_http_message_class_entry, &top)) {
1871                 php_http_message_t *msg[2];
1872                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1873                 php_http_message_object_t *prepend_obj = zend_object_store_get_object(prepend TSRMLS_CC);
1874
1875                 if (!obj->message) {
1876                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1877                 }
1878                 if (!prepend_obj->message) {
1879                         prepend_obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1880                 }
1881
1882                 /* safety check */
1883                 for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1884                         for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1885                                 if (msg[0] == msg[1]) {
1886                                         php_http_error(HE_THROW, PHP_HTTP_E_INVALID_PARAM, "Cannot prepend a message located within the same message chain");
1887                                         return;
1888                                 }
1889                         }
1890                 }
1891
1892                 php_http_message_object_prepend(getThis(), prepend, top TSRMLS_CC);
1893         }
1894 }
1895
1896 PHP_METHOD(HttpMessage, reverse)
1897 {
1898         if (SUCCESS == zend_parse_parameters_none()) {
1899                 php_http_message_object_reverse(getThis(), return_value TSRMLS_CC);
1900         }
1901 }
1902
1903 PHP_METHOD(HttpMessage, count)
1904 {
1905         if (SUCCESS == zend_parse_parameters_none()) {
1906                 long i = 0;
1907                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1908
1909                 if (!obj->message) {
1910                         obj->message = php_http_message_init(NULL, 0 TSRMLS_CC);
1911                 }
1912
1913                 php_http_message_count(i, obj->message);
1914                 RETURN_LONG(i);
1915         }
1916         RETURN_FALSE;
1917 }
1918
1919 PHP_METHOD(HttpMessage, rewind)
1920 {
1921         if (SUCCESS == zend_parse_parameters_none()) {
1922                 zval *zobj = getThis();
1923                 php_http_message_object_t *obj = zend_object_store_get_object(zobj TSRMLS_CC);
1924
1925                 if (obj->iterator) {
1926                         zval_ptr_dtor(&obj->iterator);
1927                 }
1928                 Z_ADDREF_P(zobj);
1929                 obj->iterator = zobj;
1930         }
1931 }
1932
1933 PHP_METHOD(HttpMessage, valid)
1934 {
1935         if (SUCCESS == zend_parse_parameters_none()) {
1936                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1937
1938                 RETURN_BOOL(obj->iterator != NULL);
1939         }
1940 }
1941
1942 PHP_METHOD(HttpMessage, next)
1943 {
1944         if (SUCCESS == zend_parse_parameters_none()) {
1945                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1946
1947                 if (obj->iterator) {
1948                         php_http_message_object_t *itr = zend_object_store_get_object(obj->iterator TSRMLS_CC);
1949
1950                         if (itr && itr->parent.handle) {
1951                                 zval *old = obj->iterator;
1952                                 MAKE_STD_ZVAL(obj->iterator);
1953                                 ZVAL_OBJVAL(obj->iterator, itr->parent, 1);
1954                                 zval_ptr_dtor(&old);
1955                         } else {
1956                                 zval_ptr_dtor(&obj->iterator);
1957                                 obj->iterator = NULL;
1958                         }
1959                 }
1960         }
1961 }
1962
1963 PHP_METHOD(HttpMessage, key)
1964 {
1965         if (SUCCESS == zend_parse_parameters_none()) {
1966                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1967
1968                 RETURN_LONG(obj->iterator ? obj->iterator->value.obj.handle:0);
1969         }
1970 }
1971
1972 PHP_METHOD(HttpMessage, current)
1973 {
1974         if (SUCCESS == zend_parse_parameters_none()) {
1975                 php_http_message_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
1976
1977                 if (obj->iterator) {
1978                         RETURN_ZVAL(obj->iterator, 1, 0);
1979                 }
1980         }
1981 }
1982
1983 /*
1984  * Local variables:
1985  * tab-width: 4
1986  * c-basic-offset: 4
1987  * End:
1988  * vim600: noet sw=4 ts=4 fdm=marker
1989  * vim<600: noet sw=4 ts=4
1990  */
1991