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

   1 /*
   2    +----------------------------------------------------------------------+
   3    | PECL :: http                                                         |
   4    +----------------------------------------------------------------------+
   5    | This source file is subject to version 3.0 of the PHP license, that  |
   6    | is bundled with this package in the file LICENSE, and is available   |
   7    | through the world-wide-web at http://www.php.net/license/3_0.txt.    |
   8    | If you did not receive a copy of the PHP license and are unable to   |
   9    | obtain it through the world-wide-web, please send a note to          |
  10    | license@php.net so we can mail you a copy immediately.               |
  11    +----------------------------------------------------------------------+
  12    | Copyright (c) 2004-2005 Michael Wallner <mike@php.net>               |
  13    +----------------------------------------------------------------------+
  14 */
  15
  16 /* $Id$ */
  17
  18
  19 #ifdef HAVE_CONFIG_H
  20 #       include "config.h"
  21 #endif
  22 #include "php.h"
  23
  24 #ifdef ZEND_ENGINE_2
  25
  26 #include "php_http.h"
  27 #include "php_http_api.h"
  28 #include "php_http_std_defs.h"
  29 #include "php_http_message_object.h"
  30 #include "php_http_exception_object.h"
  31
  32 #include "phpstr/phpstr.h"
  33 #include  "missing.h"
  34
  35 ZEND_EXTERN_MODULE_GLOBALS(http);
  36
  37 #define HTTP_BEGIN_ARGS(method, ret_ref, req_args)      HTTP_BEGIN_ARGS_EX(HttpMessage, method, ret_ref, req_args)
  38 #define HTTP_EMPTY_ARGS(method, ret_ref)                        HTTP_EMPTY_ARGS_EX(HttpMessage, method, ret_ref)
  39 #define HTTP_MESSAGE_ME(method, visibility)                     PHP_ME(HttpMessage, method, HTTP_ARGS(HttpMessage, method), visibility)
  40
  41 HTTP_BEGIN_ARGS(__construct, 0, 0)
  42         HTTP_ARG_VAL(message, 0)
  43 HTTP_END_ARGS;
  44
  45 HTTP_BEGIN_ARGS(fromString, 1, 1)
  46         HTTP_ARG_VAL(message, 0)
  47 HTTP_END_ARGS;
  48
  49 HTTP_EMPTY_ARGS(getBody, 0);
  50 HTTP_BEGIN_ARGS(setBody, 0, 1)
  51         HTTP_ARG_VAL(body, 0)
  52 HTTP_END_ARGS;
  53
  54 HTTP_EMPTY_ARGS(getHeaders, 0);
  55 HTTP_BEGIN_ARGS(setHeaders, 0, 1)
  56         HTTP_ARG_VAL(headers, 0)
  57 HTTP_END_ARGS;
  58
  59 HTTP_BEGIN_ARGS(addHeaders, 0, 1)
  60         HTTP_ARG_VAL(headers, 0)
  61         HTTP_ARG_VAL(append, 0)
  62 HTTP_END_ARGS;
  63
  64 HTTP_EMPTY_ARGS(getType, 0);
  65 HTTP_BEGIN_ARGS(setType, 0, 1)
  66         HTTP_ARG_VAL(type, 0)
  67 HTTP_END_ARGS;
  68
  69 HTTP_EMPTY_ARGS(getResponseCode, 0);
  70 HTTP_BEGIN_ARGS(setResponseCode, 0, 1)
  71         HTTP_ARG_VAL(response_code, 0)
  72 HTTP_END_ARGS;
  73
  74 HTTP_EMPTY_ARGS(getRequestMethod, 0);
  75 HTTP_BEGIN_ARGS(setRequestMethod, 0, 1)
  76         HTTP_ARG_VAL(request_method, 0)
  77 HTTP_END_ARGS;
  78
  79 HTTP_EMPTY_ARGS(getRequestUri, 0);
  80 HTTP_BEGIN_ARGS(setRequestUri, 0, 1)
  81         HTTP_ARG_VAL(uri, 0)
  82 HTTP_END_ARGS;
  83
  84 HTTP_EMPTY_ARGS(getHttpVersion, 0);
  85 HTTP_BEGIN_ARGS(setHttpVersion, 0, 1)
  86         HTTP_ARG_VAL(http_version, 0)
  87 HTTP_END_ARGS;
  88
  89 HTTP_EMPTY_ARGS(getParentMessage, 1);
  90 HTTP_EMPTY_ARGS(send, 0);
  91 HTTP_BEGIN_ARGS(toString, 0, 0)
  92         HTTP_ARG_VAL(include_parent, 0)
  93 HTTP_END_ARGS;
  94
  95 #define http_message_object_declare_default_properties() _http_message_object_declare_default_properties(TSRMLS_C)
  96 static inline void _http_message_object_declare_default_properties(TSRMLS_D);
  97 #define http_message_object_read_prop _http_message_object_read_prop
  98 static zval *_http_message_object_read_prop(zval *object, zval *member, int type TSRMLS_DC);
  99 #define http_message_object_write_prop _http_message_object_write_prop
 100 static void _http_message_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC);
 101 #define http_message_object_get_props _http_message_object_get_props
 102 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC);
 103 #define http_message_object_clone_obj _http_message_object_clone_obj
 104 static inline zend_object_value _http_message_object_clone_obj(zval *object TSRMLS_DC);
 105
 106 zend_class_entry *http_message_object_ce;
 107 zend_function_entry http_message_object_fe[] = {
 108         HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 109         HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
 110         HTTP_MESSAGE_ME(setBody, ZEND_ACC_PUBLIC)
 111         HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
 112         HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
 113         HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
 114         HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
 115         HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
 116         HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
 117         HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
 118         HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
 119         HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
 120         HTTP_MESSAGE_ME(getRequestUri, ZEND_ACC_PUBLIC)
 121         HTTP_MESSAGE_ME(setRequestUri, ZEND_ACC_PUBLIC)
 122         HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
 123         HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
 124         HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
 125         HTTP_MESSAGE_ME(send, ZEND_ACC_PUBLIC)
 126         HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
 127
 128         ZEND_MALIAS(HttpMessage, __toString, toString, HTTP_ARGS(HttpMessage, toString), ZEND_ACC_PUBLIC)
 129
 130         HTTP_MESSAGE_ME(fromString, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 131
 132         EMPTY_FUNCTION_ENTRY
 133 };
 134 static zend_object_handlers http_message_object_handlers;
 135
 136 void _http_message_object_init(INIT_FUNC_ARGS)
 137 {
 138         HTTP_REGISTER_CLASS_EX(HttpMessage, http_message_object, NULL, 0);
 139
 140         HTTP_LONG_CONSTANT("HTTP_MSG_NONE", HTTP_MSG_NONE);
 141         HTTP_LONG_CONSTANT("HTTP_MSG_REQUEST", HTTP_MSG_REQUEST);
 142         HTTP_LONG_CONSTANT("HTTP_MSG_RESPONSE", HTTP_MSG_RESPONSE);
 143
 144         http_message_object_handlers.clone_obj = http_message_object_clone_obj;
 145         http_message_object_handlers.read_property = http_message_object_read_prop;
 146         http_message_object_handlers.write_property = http_message_object_write_prop;
 147         http_message_object_handlers.get_properties = http_message_object_get_props;
 148         http_message_object_handlers.get_property_ptr_ptr = NULL;
 149 }
 150
 151 zend_object_value _http_message_object_new(zend_class_entry *ce TSRMLS_DC)
 152 {
 153         return http_message_object_new_ex(ce, NULL);
 154 }
 155
 156 zend_object_value _http_message_object_new_ex(zend_class_entry *ce, http_message *msg TSRMLS_DC)
 157 {
 158         zend_object_value ov;
 159         http_message_object *o;
 160
 161         o = ecalloc(1, sizeof(http_message_object));
 162         o->zo.ce = ce;
 163         o->message = NULL;
 164         o->parent.handle = 0;
 165         o->parent.handlers = NULL;
 166
 167         if (msg) {
 168                 o->message = msg;
 169                 if (msg->parent) {
 170                         o->parent = http_message_object_from_msg(msg->parent);
 171                 }
 172         }
 173
 174         ALLOC_HASHTABLE(OBJ_PROP(o));
 175         zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
 176
 177         ov.handle = putObject(http_message_object, o);
 178         ov.handlers = &http_message_object_handlers;
 179
 180         return ov;
 181 }
 182
 183 zend_object_value _http_message_object_clone(zval *this_ptr TSRMLS_DC)
 184 {
 185         return http_message_object_clone_obj(this_ptr TSRMLS_CC);
 186 }
 187
 188 static inline void _http_message_object_declare_default_properties(TSRMLS_D)
 189 {
 190         zend_class_entry *ce = http_message_object_ce;
 191
 192 #ifndef WONKY
 193         DCL_CONST(long, "TYPE_NONE", HTTP_MSG_NONE);
 194         DCL_CONST(long, "TYPE_REQUEST", HTTP_MSG_REQUEST);
 195         DCL_CONST(long, "TYPE_RESPONSE", HTTP_MSG_RESPONSE);
 196 #endif
 197
 198         DCL_PROP(PROTECTED, long, type, HTTP_MSG_NONE);
 199         DCL_PROP(PROTECTED, string, body, "");
 200         DCL_PROP(PROTECTED, string, requestMethod, "");
 201         DCL_PROP(PROTECTED, string, requestUri, "");
 202         DCL_PROP(PROTECTED, long, responseCode, 0);
 203         DCL_PROP_N(PROTECTED, httpVersion);
 204         DCL_PROP_N(PROTECTED, headers);
 205         DCL_PROP_N(PROTECTED, parentMessage);
 206 }
 207
 208 void _http_message_object_free(zend_object *object TSRMLS_DC)
 209 {
 210         http_message_object *o = (http_message_object *) object;
 211
 212         if (OBJ_PROP(o)) {
 213                 zend_hash_destroy(OBJ_PROP(o));
 214                 FREE_HASHTABLE(OBJ_PROP(o));
 215         }
 216         if (o->message) {
 217                 http_message_dtor(o->message);
 218                 efree(o->message);
 219         }
 220         efree(o);
 221 }
 222
 223 static inline zend_object_value _http_message_object_clone_obj(zval *this_ptr TSRMLS_DC)
 224 {
 225         getObject(http_message_object, obj);
 226         return http_message_object_from_msg(http_message_dup(obj->message));
 227 }
 228
 229 static zval *_http_message_object_read_prop(zval *object, zval *member, int type TSRMLS_DC)
 230 {
 231         getObjectEx(http_message_object, obj, object);
 232         http_message *msg = obj->message;
 233         zval *return_value;
 234         zend_property_info *pinfo = zend_get_property_info(obj->zo.ce, member, 1 TSRMLS_CC);
 235
 236         if (!pinfo || ACC_PROP_PUBLIC(pinfo->flags)) {
 237                 return zend_get_std_object_handlers()->read_property(object, member, type TSRMLS_CC);
 238         }
 239
 240         return_value = &EG(uninitialized_zval);
 241         return_value->refcount = 0;
 242         return_value->is_ref = 0;
 243
 244 #if 0
 245         fprintf(stderr, "Read HttpMessage::$%s\n", Z_STRVAL_P(member));
 246 #endif
 247
 248         switch (pinfo->h)
 249         {
 250                 case HTTP_MSG_PROPHASH_TYPE:
 251                         RETVAL_LONG(msg->type);
 252                 break;
 253
 254                 case HTTP_MSG_PROPHASH_HTTP_VERSION:
 255                         RETVAL_DOUBLE(msg->http.version);
 256                 break;
 257
 258                 case HTTP_MSG_PROPHASH_BODY:
 259                         phpstr_fix(PHPSTR(msg));
 260                         RETVAL_PHPSTR(PHPSTR(msg), 0, 1);
 261                 break;
 262
 263                 case HTTP_MSG_PROPHASH_HEADERS:
 264                         /* This is needed for situations like
 265                          * $this->headers['foo'] = 'bar';
 266                          */
 267                         if (type == BP_VAR_W) {
 268                                 return_value->refcount = 1;
 269                                 return_value->is_ref = 1;
 270                                 Z_TYPE_P(return_value) = IS_ARRAY;
 271                                 Z_ARRVAL_P(return_value) = &msg->hdrs;
 272                         } else {
 273                                 array_init(return_value);
 274                                 zend_hash_copy(Z_ARRVAL_P(return_value), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 275                         }
 276                 break;
 277
 278                 case HTTP_MSG_PROPHASH_PARENT_MESSAGE:
 279                         if (msg->parent) {
 280                                 RETVAL_OBJVAL(obj->parent);
 281                         } else {
 282                                 RETVAL_NULL();
 283                         }
 284                 break;
 285
 286                 case HTTP_MSG_PROPHASH_REQUEST_METHOD:
 287                         if (HTTP_MSG_TYPE(REQUEST, msg) && msg->http.info.request.method) {
 288                                 RETVAL_STRING(msg->http.info.request.method, 1);
 289                         } else {
 290                                 RETVAL_NULL();
 291                         }
 292                 break;
 293
 294                 case HTTP_MSG_PROPHASH_REQUEST_URI:
 295                         if (HTTP_MSG_TYPE(REQUEST, msg) && msg->http.info.request.URI) {
 296                                 RETVAL_STRING(msg->http.info.request.URI, 1);
 297                         } else {
 298                                 RETVAL_NULL();
 299                         }
 300                 break;
 301
 302                 case HTTP_MSG_PROPHASH_RESPONSE_CODE:
 303                         if (HTTP_MSG_TYPE(RESPONSE, msg)) {
 304                                 RETVAL_LONG(msg->http.info.response.code);
 305                         } else {
 306                                 RETVAL_NULL();
 307                         }
 308                 break;
 309
 310                 case HTTP_MSG_PROPHASH_RESPONSE_STATUS:
 311                         if (HTTP_MSG_TYPE(RESPONSE, msg) && msg->http.info.response.status) {
 312                                 RETVAL_STRING(msg->http.info.response.status, 1);
 313                         } else {
 314                                 RETVAL_NULL();
 315                         }
 316                 break;
 317
 318                 default:
 319                         RETVAL_NULL();
 320                 break;
 321         }
 322
 323         return return_value;
 324 }
 325
 326 static void _http_message_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC)
 327 {
 328         getObjectEx(http_message_object, obj, object);
 329         http_message *msg = obj->message;
 330         zend_property_info *pinfo = zend_get_property_info(obj->zo.ce, member, 1 TSRMLS_CC);
 331
 332         if (!pinfo || ACC_PROP_PUBLIC(pinfo->flags)) {
 333                 zend_get_std_object_handlers()->write_property(object, member, value TSRMLS_CC);
 334                 return;
 335         }
 336
 337 #if 0
 338         fprintf(stderr, "Write HttpMessage::$%s\n", Z_STRVAL_P(member));
 339 #endif
 340
 341         switch (pinfo->h)
 342         {
 343                 case HTTP_MSG_PROPHASH_TYPE:
 344                         convert_to_long_ex(&value);
 345                         http_message_set_type(msg, Z_LVAL_P(value));
 346                 break;
 347
 348                 case HTTP_MSG_PROPHASH_HTTP_VERSION:
 349                         convert_to_double_ex(&value);
 350                         msg->http.version = Z_DVAL_P(value);
 351                 break;
 352
 353                 case HTTP_MSG_PROPHASH_BODY:
 354                         convert_to_string_ex(&value);
 355                         phpstr_dtor(PHPSTR(msg));
 356                         phpstr_from_string_ex(PHPSTR(msg), Z_STRVAL_P(value), Z_STRLEN_P(value));
 357                 break;
 358
 359                 case HTTP_MSG_PROPHASH_HEADERS:
 360                         convert_to_array_ex(&value);
 361                         zend_hash_clean(&msg->hdrs);
 362                         zend_hash_copy(&msg->hdrs, Z_ARRVAL_P(value), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 363                 break;
 364
 365                 case HTTP_MSG_PROPHASH_PARENT_MESSAGE:
 366                         if (msg->parent) {
 367                                 zval tmp;
 368                                 tmp.value.obj = obj->parent;
 369                                 zend_objects_store_del_ref(&tmp TSRMLS_CC);
 370                         }
 371                         zend_objects_store_add_ref(value TSRMLS_CC);
 372                         obj->parent = value->value.obj;
 373                 break;
 374
 375                 case HTTP_MSG_PROPHASH_REQUEST_METHOD:
 376                         if (HTTP_MSG_TYPE(REQUEST, msg)) {
 377                                 convert_to_string_ex(&value);
 378                                 STR_SET(msg->http.info.request.method, estrndup(Z_STRVAL_P(value), Z_STRLEN_P(value)));
 379                         }
 380                 break;
 381
 382                 case HTTP_MSG_PROPHASH_REQUEST_URI:
 383                         if (HTTP_MSG_TYPE(REQUEST, msg)) {
 384                                 convert_to_string_ex(&value);
 385                                 STR_SET(msg->http.info.request.URI, estrndup(Z_STRVAL_P(value), Z_STRLEN_P(value)));
 386                         }
 387                 break;
 388
 389                 case HTTP_MSG_PROPHASH_RESPONSE_CODE:
 390                         if (HTTP_MSG_TYPE(RESPONSE, msg)) {
 391                                 convert_to_long_ex(&value);
 392                                 msg->http.info.response.code = Z_LVAL_P(value);
 393                         }
 394                 break;
 395
 396                 case HTTP_MSG_PROPHASH_RESPONSE_STATUS:
 397                         if (HTTP_MSG_TYPE(RESPONSE, msg)) {
 398                                 convert_to_string_ex(&value);
 399                                 STR_SET(msg->http.info.response.status, estrndup(Z_STRVAL_P(value), Z_STRLEN_P(value)));
 400                         }
 401
 402         }
 403 }
 404
 405 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC)
 406 {
 407         zval *headers;
 408         getObjectEx(http_message_object, obj, object);
 409         http_message *msg = obj->message;
 410         HashTable *props = OBJ_PROP(obj);
 411         zval array;
 412
 413         INIT_ZARR(array, props);
 414
 415 #define ASSOC_PROP(array, ptype, name, val) \
 416         { \
 417                 char *m_prop_name; \
 418                 int m_prop_len; \
 419                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
 420                 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+4, val); \
 421                 efree(m_prop_name); \
 422         }
 423 #define ASSOC_STRING(array, name, val) ASSOC_STRINGL(array, name, val, strlen(val))
 424 #define ASSOC_STRINGL(array, name, val, len) \
 425         { \
 426                 char *m_prop_name; \
 427                 int m_prop_len; \
 428                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
 429                 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+4, val, len, 1); \
 430                 efree(m_prop_name); \
 431         }
 432
 433         ASSOC_PROP(array, long, "type", msg->type);
 434         ASSOC_PROP(array, double, "httpVersion", msg->http.version);
 435
 436         switch (msg->type)
 437         {
 438                 case HTTP_MSG_REQUEST:
 439                         ASSOC_PROP(array, long, "responseCode", 0);
 440                         ASSOC_STRINGL(array, "responseStatus", "", 0);
 441                         ASSOC_STRING(array, "requestMethod", msg->http.info.request.method);
 442                         ASSOC_STRING(array, "requestUri", msg->http.info.request.URI);
 443                 break;
 444
 445                 case HTTP_MSG_RESPONSE:
 446                         ASSOC_PROP(array, long, "responseCode", msg->http.info.response.code);
 447                         ASSOC_STRING(array, "responseStatus", msg->http.info.response.status);
 448                         ASSOC_STRINGL(array, "requestMethod", "", 0);
 449                         ASSOC_STRINGL(array, "requestUri", "", 0);
 450                 break;
 451
 452                 case HTTP_MSG_NONE:
 453                 default:
 454                         ASSOC_PROP(array, long, "responseCode", 0);
 455                         ASSOC_STRINGL(array, "responseStatus", "", 0);
 456                         ASSOC_STRINGL(array, "requestMethod", "", 0);
 457                         ASSOC_STRINGL(array, "requestUri", "", 0);
 458                 break;
 459         }
 460
 461         MAKE_STD_ZVAL(headers);
 462         array_init(headers);
 463         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 464         ASSOC_PROP(array, zval, "headers", headers);
 465         ASSOC_STRINGL(array, "body", PHPSTR_VAL(msg), PHPSTR_LEN(msg));
 466
 467         return OBJ_PROP(obj);
 468 }
 469
 470 /* ### USERLAND ### */
 471
 472 /* {{{ proto void HttpMessage::__construct([string message])
 473  *
 474  * Instantiate a new HttpMessage object.
 475  */
 476 PHP_METHOD(HttpMessage, __construct)
 477 {
 478         char *message = NULL;
 479         int length = 0;
 480         getObject(http_message_object, obj);
 481
 482         SET_EH_THROW_HTTP();
 483         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &message, &length) && message && length) {
 484                 if (obj->message = http_message_parse(message, length)) {
 485                         if (obj->message->parent) {
 486                                 obj->parent = http_message_object_from_msg(obj->message->parent);
 487                         }
 488                 }
 489         } else if (!obj->message) {
 490                 obj->message = http_message_new();
 491         }
 492         SET_EH_NORMAL();
 493 }
 494 /* }}} */
 495
 496 /* {{{ proto static HttpMessage HttpMessage::fromString(string raw_message)
 497  *
 498  * Create an HttpMessage object from a string.
 499  */
 500 PHP_METHOD(HttpMessage, fromString)
 501 {
 502         char *string = NULL;
 503         int length = 0;
 504         http_message *msg = NULL;
 505
 506         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &string, &length)) {
 507                 RETURN_NULL();
 508         }
 509
 510         if (!(msg = http_message_parse(string, length))) {
 511                 RETURN_NULL();
 512         }
 513
 514         Z_TYPE_P(return_value) = IS_OBJECT;
 515         return_value->value.obj = http_message_object_from_msg(msg);
 516 }
 517 /* }}} */
 518
 519 /* {{{ proto string HttpMessage::getBody()
 520  *
 521  * Get the body of the parsed Message.
 522  */
 523 PHP_METHOD(HttpMessage, getBody)
 524 {
 525         NO_ARGS;
 526
 527         IF_RETVAL_USED {
 528                 getObject(http_message_object, obj);
 529                 RETURN_PHPSTR(&obj->message->body, PHPSTR_FREE_NOT, 1);
 530         }
 531 }
 532 /* }}} */
 533
 534 /* {{{ proto void HttpMessage::setBody(string body)
 535  *
 536  * Set the body of the HttpMessage.
 537  * NOTE: Don't forget to update any headers accordingly.
 538  */
 539 PHP_METHOD(HttpMessage, setBody)
 540 {
 541         char *body;
 542         int len;
 543         getObject(http_message_object, obj);
 544
 545         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &body, &len)) {
 546                 phpstr_dtor(PHPSTR(obj->message));
 547                 phpstr_from_string_ex(PHPSTR(obj->message), body, len);
 548         }
 549 }
 550 /* }}} */
 551
 552 /* {{{ proto array HttpMessage::getHeaders()
 553  *
 554  * Get Message Headers.
 555  */
 556 PHP_METHOD(HttpMessage, getHeaders)
 557 {
 558         NO_ARGS;
 559
 560         IF_RETVAL_USED {
 561                 zval headers;
 562                 getObject(http_message_object, obj);
 563
 564                 INIT_ZARR(headers, &obj->message->hdrs);
 565                 array_init(return_value);
 566                 array_copy(&headers, return_value);
 567         }
 568 }
 569 /* }}} */
 570
 571 /* {{{ proto void HttpMessage::setHeaders(array headers)
 572  *
 573  * Sets new headers.
 574  */
 575 PHP_METHOD(HttpMessage, setHeaders)
 576 {
 577         zval *new_headers, old_headers;
 578         getObject(http_message_object, obj);
 579
 580         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/", &new_headers)) {
 581                 return;
 582         }
 583
 584         zend_hash_clean(&obj->message->hdrs);
 585         INIT_ZARR(old_headers, &obj->message->hdrs);
 586         array_copy(new_headers, &old_headers);
 587 }
 588 /* }}} */
 589
 590 /* {{{ proto void HttpMessage::addHeaders(array headers[, bool append = false])
 591  *
 592  * Add headers. If append is true, headers with the same name will be separated, else overwritten.
 593  */
 594 PHP_METHOD(HttpMessage, addHeaders)
 595 {
 596         zval old_headers, *new_headers;
 597         zend_bool append = 0;
 598         getObject(http_message_object, obj);
 599
 600         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
 601                 return;
 602         }
 603
 604         INIT_ZARR(old_headers, &obj->message->hdrs);
 605         if (append) {
 606                 array_append(new_headers, &old_headers);
 607         } else {
 608                 array_merge(new_headers, &old_headers);
 609         }
 610 }
 611 /* }}} */
 612
 613 /* {{{ proto long HttpMessage::getType()
 614  *
 615  * Get Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE)
 616  */
 617 PHP_METHOD(HttpMessage, getType)
 618 {
 619         NO_ARGS;
 620
 621         IF_RETVAL_USED {
 622                 getObject(http_message_object, obj);
 623                 RETURN_LONG(obj->message->type);
 624         }
 625 }
 626 /* }}} */
 627
 628 /* {{{ proto void HttpMessage::setType(long type)
 629  *
 630  * Set Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE)
 631  */
 632 PHP_METHOD(HttpMessage, setType)
 633 {
 634         long type;
 635         getObject(http_message_object, obj);
 636
 637         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
 638                 return;
 639         }
 640         http_message_set_type(obj->message, type);
 641 }
 642 /* }}} */
 643
 644 /* {{{ proto long HttpMessage::getResponseCode()
 645  *
 646  * Get the Response Code of the Message.
 647  */
 648 PHP_METHOD(HttpMessage, getResponseCode)
 649 {
 650         NO_ARGS;
 651
 652         IF_RETVAL_USED {
 653                 getObject(http_message_object, obj);
 654
 655                 if (!HTTP_MSG_TYPE(RESPONSE, obj->message)) {
 656                         http_error(HE_NOTICE, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_RESPONSE");
 657                         RETURN_NULL();
 658                 }
 659
 660                 RETURN_LONG(obj->message->http.info.response.code);
 661         }
 662 }
 663 /* }}} */
 664
 665 /* {{{ proto bool HttpMessage::setResponseCode(long code)
 666  *
 667  * Set the response code of an HTTP Response Message.
 668  * Returns false if the Message is not of type HTTP_MSG_RESPONSE,
 669  * or if the response code is out of range (100-510).
 670  */
 671 PHP_METHOD(HttpMessage, setResponseCode)
 672 {
 673         long code;
 674         getObject(http_message_object, obj);
 675
 676         if (!HTTP_MSG_TYPE(RESPONSE, obj->message)) {
 677                 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_RESPONSE");
 678                 RETURN_FALSE;
 679         }
 680
 681         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &code)) {
 682                 RETURN_FALSE;
 683         }
 684         if (code < 100 || code > 510) {
 685                 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid response code (100-510): %ld", code);
 686                 RETURN_FALSE;
 687         }
 688
 689         obj->message->http.info.response.code = code;
 690         RETURN_TRUE;
 691 }
 692 /* }}} */
 693
 694 /* {{{ proto string HttpMessage::getRequestMethod()
 695  *
 696  * Get the Request Method of the Message.
 697  * Returns false if the Message is not of type HTTP_MSG_REQUEST.
 698  */
 699 PHP_METHOD(HttpMessage, getRequestMethod)
 700 {
 701         NO_ARGS;
 702
 703         IF_RETVAL_USED {
 704                 getObject(http_message_object, obj);
 705
 706                 if (!HTTP_MSG_TYPE(REQUEST, obj->message)) {
 707                         http_error(HE_NOTICE, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST");
 708                         RETURN_NULL();
 709                 }
 710
 711                 RETURN_STRING(obj->message->http.info.request.method, 1);
 712         }
 713 }
 714 /* }}} */
 715
 716 /* {{{ proto bool HttpMessage::setRequestMethod(string method)
 717  *
 718  * Set the Request Method of the HTTP Message.
 719  * Returns false if the Message is not of type HTTP_MSG_REQUEST.
 720  */
 721 PHP_METHOD(HttpMessage, setRequestMethod)
 722 {
 723         char *method;
 724         int method_len;
 725         getObject(http_message_object, obj);
 726
 727         if (!HTTP_MSG_TYPE(REQUEST, obj->message)) {
 728                 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST");
 729                 RETURN_FALSE;
 730         }
 731
 732         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
 733                 RETURN_FALSE;
 734         }
 735         if (method_len < 1) {
 736                 http_error(HE_WARNING, HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
 737                 RETURN_FALSE;
 738         }
 739         if (SUCCESS != http_check_method(method)) {
 740                 http_error_ex(HE_WARNING, HTTP_E_REQUEST_METHOD, "Unkown request method: %s", method);
 741                 RETURN_FALSE;
 742         }
 743
 744         STR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
 745         RETURN_TRUE;
 746 }
 747 /* }}} */
 748
 749 /* {{{ proto string HttpMessage::getRequestUri()
 750  *
 751  * Get the Request URI of the Message.
 752  */
 753 PHP_METHOD(HttpMessage, getRequestUri)
 754 {
 755         NO_ARGS;
 756
 757         IF_RETVAL_USED {
 758                 getObject(http_message_object, obj);
 759
 760                 if (!HTTP_MSG_TYPE(REQUEST, obj->message)) {
 761                         http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST");
 762                         RETURN_NULL();
 763                 }
 764
 765                 RETURN_STRING(obj->message->http.info.request.URI, 1);
 766         }
 767 }
 768 /* }}} */
 769
 770 /* {{{ proto bool HttpMessage::setRequestUri(string URI)
 771  *
 772  * Set the Request URI of the HTTP Message.
 773  * Returns false if the Message is not of type HTTP_MSG_REQUEST,
 774  * or if paramtere URI was empty.
 775  */
 776 PHP_METHOD(HttpMessage, setRequestUri)
 777 {
 778         char *URI;
 779         int URIlen;
 780         getObject(http_message_object, obj);
 781
 782         if (!HTTP_MSG_TYPE(REQUEST, obj->message)) {
 783                 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST");
 784                 RETURN_FALSE;
 785         }
 786         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &URI, &URIlen)) {
 787                 RETURN_FALSE;
 788         }
 789         if (URIlen < 1) {
 790                 http_error(HE_WARNING, HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUri to an empty string");
 791                 RETURN_FALSE;
 792         }
 793
 794         STR_SET(obj->message->http.info.request.URI, estrndup(URI, URIlen));
 795         RETURN_TRUE;
 796 }
 797 /* }}} */
 798
 799 /* {{{ proto string HttpMessage::getHttpVersion()
 800  *
 801  * Get the HTTP Protocol Version of the Message.
 802  */
 803 PHP_METHOD(HttpMessage, getHttpVersion)
 804 {
 805         NO_ARGS;
 806
 807         IF_RETVAL_USED {
 808                 char ver[4] = {0};
 809                 getObject(http_message_object, obj);
 810
 811                 sprintf(ver, "%1.1lf", obj->message->http.version);
 812                 RETURN_STRINGL(ver, 3, 1);
 813         }
 814 }
 815 /* }}} */
 816
 817 /* {{{ proto bool HttpMessage::setHttpVersion(string version)
 818  *
 819  * Set the HTTP Protocol version of the Message.
 820  * Returns false if version is invalid (1.0 and 1.1).
 821  */
 822 PHP_METHOD(HttpMessage, setHttpVersion)
 823 {
 824         char v[4];
 825         zval *zv;
 826         getObject(http_message_object, obj);
 827
 828         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/", &zv)) {
 829                 return;
 830         }
 831
 832         convert_to_double(zv);
 833         sprintf(v, "%1.1lf", Z_DVAL_P(zv));
 834         if (strcmp(v, "1.0") && strcmp(v, "1.1")) {
 835                 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid HTTP protocol version (1.0 or 1.1): %s", v);
 836                 RETURN_FALSE;
 837         }
 838
 839         obj->message->http.version = Z_DVAL_P(zv);
 840         RETURN_TRUE;
 841 }
 842 /* }}} */
 843
 844 /* {{{ proto HttpMessage HttpMessage::getParentMessage()
 845  *
 846  * Get parent Message.
 847  */
 848 PHP_METHOD(HttpMessage, getParentMessage)
 849 {
 850         NO_ARGS;
 851
 852         IF_RETVAL_USED {
 853                 getObject(http_message_object, obj);
 854
 855                 if (obj->message->parent) {
 856                         RETVAL_OBJVAL(obj->parent);
 857                 } else {
 858                         RETVAL_NULL();
 859                 }
 860         }
 861 }
 862 /* }}} */
 863
 864 /* {{{ proto bool HttpMessage::send()
 865  *
 866  * Send the Message according to its type as Response or Request.
 867  */
 868 PHP_METHOD(HttpMessage, send)
 869 {
 870         getObject(http_message_object, obj);
 871
 872         NO_ARGS;
 873
 874         RETURN_SUCCESS(http_message_send(obj->message));
 875 }
 876 /* }}} */
 877
 878 /* {{{ proto string HttpMessage::toString([bool include_parent = false])
 879  *
 880  * Get the string representation of the Message.
 881  */
 882 PHP_METHOD(HttpMessage, toString)
 883 {
 884         IF_RETVAL_USED {
 885                 char *string;
 886                 size_t length;
 887                 zend_bool include_parent = 0;
 888                 getObject(http_message_object, obj);
 889
 890                 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
 891                         RETURN_FALSE;
 892                 }
 893
 894                 if (include_parent) {
 895                         http_message_serialize(obj->message, &string, &length);
 896                 } else {
 897                         http_message_tostring(obj->message, &string, &length);
 898                 }
 899                 RETURN_STRINGL(string, length, 0);
 900         }
 901 }
 902 /* }}} */
 903
 904 #endif /* ZEND_ENGINE_2 */
 905
 906 /*
 907  * Local variables:
 908  * tab-width: 4
 909  * c-basic-offset: 4
 910  * End:
 911  * vim600: noet sw=4 ts=4 fdm=marker
 912  * vim<600: noet sw=4 ts=4
 913  */
 914