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