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
  34 ZEND_EXTERN_MODULE_GLOBALS(http);
  35
  36 #define HTTP_BEGIN_ARGS(method, ret_ref, req_args)      HTTP_BEGIN_ARGS_EX(HttpMessage, method, ret_ref, req_args)
  37 #define HTTP_EMPTY_ARGS(method, ret_ref)                        HTTP_EMPTY_ARGS_EX(HttpMessage, method, ret_ref)
  38 #define HTTP_MESSAGE_ME(method, visibility)                     PHP_ME(HttpMessage, method, HTTP_ARGS(HttpMessage, method), visibility)
  39
  40 HTTP_BEGIN_ARGS(__construct, 0, 0)
  41         HTTP_ARG_VAL(message, 0)
  42 HTTP_END_ARGS;
  43
  44 HTTP_BEGIN_ARGS(fromString, 1, 1)
  45         HTTP_ARG_VAL(message, 0)
  46 HTTP_END_ARGS;
  47
  48 HTTP_EMPTY_ARGS(getBody, 0);
  49 HTTP_EMPTY_ARGS(getHeaders, 0);
  50 HTTP_BEGIN_ARGS(setHeaders, 0, 1)
  51         HTTP_ARG_VAL(headers, 0)
  52 HTTP_END_ARGS;
  53
  54 HTTP_BEGIN_ARGS(addHeaders, 0, 1)
  55         HTTP_ARG_VAL(headers, 0)
  56         HTTP_ARG_VAL(append, 0)
  57 HTTP_END_ARGS;
  58
  59 HTTP_EMPTY_ARGS(getType, 0);
  60 HTTP_BEGIN_ARGS(setType, 0, 1)
  61         HTTP_ARG_VAL(type, 0)
  62 HTTP_END_ARGS;
  63
  64 HTTP_EMPTY_ARGS(getResponseCode, 0);
  65 HTTP_BEGIN_ARGS(setResponseCode, 0, 1)
  66         HTTP_ARG_VAL(response_code, 0)
  67 HTTP_END_ARGS;
  68
  69 HTTP_EMPTY_ARGS(getRequestMethod, 0);
  70 HTTP_BEGIN_ARGS(setRequestMethod, 0, 1)
  71         HTTP_ARG_VAL(request_method, 0)
  72 HTTP_END_ARGS;
  73
  74 HTTP_EMPTY_ARGS(getRequestUri, 0);
  75 HTTP_BEGIN_ARGS(setRequestUri, 0, 1)
  76         HTTP_ARG_VAL(uri, 0)
  77 HTTP_END_ARGS;
  78
  79 HTTP_EMPTY_ARGS(getHttpVersion, 0);
  80 HTTP_BEGIN_ARGS(setHttpVersion, 0, 1)
  81         HTTP_ARG_VAL(http_version, 0)
  82 HTTP_END_ARGS;
  83
  84 HTTP_EMPTY_ARGS(getParentMessage, 1);
  85 HTTP_EMPTY_ARGS(send, 0);
  86 HTTP_BEGIN_ARGS(toString, 0, 0)
  87         HTTP_ARG_VAL(include_parent, 0)
  88 HTTP_END_ARGS;
  89
  90 #define http_message_object_declare_default_properties() _http_message_object_declare_default_properties(TSRMLS_C)
  91 static inline void _http_message_object_declare_default_properties(TSRMLS_D);
  92 #define http_message_object_read_prop _http_message_object_read_prop
  93 static zval *_http_message_object_read_prop(zval *object, zval *member, int type TSRMLS_DC);
  94 #define http_message_object_write_prop _http_message_object_write_prop
  95 static void _http_message_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC);
  96 #define http_message_object_get_props _http_message_object_get_props
  97 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC);
  98 #define http_message_object_clone_obj _http_message_object_clone_obj
  99 static inline zend_object_value _http_message_object_clone_obj(zval *object TSRMLS_DC);
 100
 101 zend_class_entry *http_message_object_ce;
 102 zend_function_entry http_message_object_fe[] = {
 103         HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 104         HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
 105         HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
 106         HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
 107         HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
 108         HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
 109         HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
 110         HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
 111         HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
 112         HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
 113         HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
 114         HTTP_MESSAGE_ME(getRequestUri, ZEND_ACC_PUBLIC)
 115         HTTP_MESSAGE_ME(setRequestUri, ZEND_ACC_PUBLIC)
 116         HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
 117         HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
 118         HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
 119         HTTP_MESSAGE_ME(send, ZEND_ACC_PUBLIC)
 120         HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
 121
 122         ZEND_MALIAS(HttpMessage, __toString, toString, HTTP_ARGS(HttpMessage, toString), ZEND_ACC_PUBLIC)
 123
 124         HTTP_MESSAGE_ME(fromString, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 125         {NULL, NULL, NULL}
 126 };
 127 static zend_object_handlers http_message_object_handlers;
 128
 129 void _http_message_object_init(INIT_FUNC_ARGS)
 130 {
 131         HTTP_REGISTER_CLASS_EX(HttpMessage, http_message_object, NULL, 0);
 132
 133         HTTP_LONG_CONSTANT("HTTP_MSG_NONE", HTTP_MSG_NONE);
 134         HTTP_LONG_CONSTANT("HTTP_MSG_REQUEST", HTTP_MSG_REQUEST);
 135         HTTP_LONG_CONSTANT("HTTP_MSG_RESPONSE", HTTP_MSG_RESPONSE);
 136
 137         http_message_object_handlers.clone_obj = http_message_object_clone_obj;
 138         http_message_object_handlers.read_property = http_message_object_read_prop;
 139         http_message_object_handlers.write_property = http_message_object_write_prop;
 140         http_message_object_handlers.get_properties = http_message_object_get_props;
 141         http_message_object_handlers.get_property_ptr_ptr = NULL;
 142 }
 143
 144 zend_object_value _http_message_object_new(zend_class_entry *ce TSRMLS_DC)
 145 {
 146         return http_message_object_new_ex(ce, NULL);
 147 }
 148
 149 zend_object_value _http_message_object_new_ex(zend_class_entry *ce, http_message *msg TSRMLS_DC)
 150 {
 151         zend_object_value ov;
 152         http_message_object *o;
 153
 154         o = ecalloc(1, sizeof(http_message_object));
 155         o->zo.ce = ce;
 156         o->message = NULL;
 157         o->parent.handle = 0;
 158         o->parent.handlers = NULL;
 159
 160         if (msg) {
 161                 o->message = msg;
 162                 if (msg->parent) {
 163                         o->parent = http_message_object_from_msg(msg->parent);
 164                 }
 165         }
 166
 167         ALLOC_HASHTABLE(OBJ_PROP(o));
 168         zend_hash_init(OBJ_PROP(o), 0, NULL, ZVAL_PTR_DTOR, 0);
 169
 170         ov.handle = putObject(http_message_object, o);
 171         ov.handlers = &http_message_object_handlers;
 172
 173         return ov;
 174 }
 175
 176 zend_object_value _http_message_object_clone(zval *this_ptr TSRMLS_DC)
 177 {
 178         return http_message_object_clone_obj(this_ptr TSRMLS_CC);
 179 }
 180
 181 static inline void _http_message_object_declare_default_properties(TSRMLS_D)
 182 {
 183         zend_class_entry *ce = http_message_object_ce;
 184
 185         DCL_PROP(PROTECTED, long, type, HTTP_MSG_NONE);
 186         DCL_PROP(PROTECTED, string, body, "");
 187         DCL_PROP(PROTECTED, string, requestMethod, "");
 188         DCL_PROP(PROTECTED, string, requestUri, "");
 189         DCL_PROP(PROTECTED, long, responseCode, 0);
 190         DCL_PROP_N(PROTECTED, httpVersion);
 191         DCL_PROP_N(PROTECTED, headers);
 192         DCL_PROP_N(PROTECTED, parentMessage);
 193 }
 194
 195 void _http_message_object_free(zend_object *object TSRMLS_DC)
 196 {
 197         http_message_object *o = (http_message_object *) object;
 198
 199         if (OBJ_PROP(o)) {
 200                 zend_hash_destroy(OBJ_PROP(o));
 201                 FREE_HASHTABLE(OBJ_PROP(o));
 202         }
 203         if (o->message) {
 204                 http_message_dtor(o->message);
 205                 efree(o->message);
 206         }
 207         efree(o);
 208 }
 209
 210 static inline zend_object_value _http_message_object_clone_obj(zval *this_ptr TSRMLS_DC)
 211 {
 212         getObject(http_message_object, obj);
 213         return http_message_object_from_msg(http_message_dup(obj->message));
 214 }
 215
 216 static zval *_http_message_object_read_prop(zval *object, zval *member, int type TSRMLS_DC)
 217 {
 218         getObjectEx(http_message_object, obj, object);
 219         http_message *msg = obj->message;
 220         zval *return_value;
 221
 222         return_value = &EG(uninitialized_zval);
 223         return_value->refcount = 0;
 224         return_value->is_ref = 0;
 225
 226 #if 0
 227         fprintf(stderr, "Read HttpMessage::$%s\n", Z_STRVAL_P(member));
 228 #endif
 229         if (!EG(scope) || !instanceof_function(EG(scope), obj->zo.ce TSRMLS_CC)) {
 230                 zend_error(HE_WARNING, "Cannot access protected property %s::$%s", obj->zo.ce->name, Z_STRVAL_P(member));
 231                 return EG(uninitialized_zval_ptr);
 232         }
 233
 234         switch (zend_get_hash_value(Z_STRVAL_P(member), Z_STRLEN_P(member) + 1))
 235         {
 236                 case HTTP_MSG_PROPHASH_TYPE:
 237                         RETVAL_LONG(msg->type);
 238                 break;
 239
 240                 case HTTP_MSG_PROPHASH_HTTP_VERSION:
 241                         switch (msg->type)
 242                         {
 243                                 case HTTP_MSG_REQUEST:
 244                                         RETVAL_DOUBLE(msg->info.request.http_version);
 245                                 break;
 246
 247                                 case HTTP_MSG_RESPONSE:
 248                                         RETVAL_DOUBLE(msg->info.response.http_version);
 249                                 break;
 250
 251                                 case HTTP_MSG_NONE:
 252                                 default:
 253                                         RETVAL_NULL();
 254                                 break;
 255                         }
 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                                 Z_TYPE_P(return_value)  = IS_OBJECT;
 282                                 return_value->value.obj = obj->parent;
 283                                 zend_objects_store_add_ref(return_value TSRMLS_CC);
 284                         } else {
 285                                 RETVAL_NULL();
 286                         }
 287                 break;
 288
 289                 case HTTP_MSG_PROPHASH_REQUEST_METHOD:
 290                         if (HTTP_MSG_TYPE(REQUEST, msg) && msg->info.request.method) {
 291                                 RETVAL_STRING(msg->info.request.method, 1);
 292                         } else {
 293                                 RETVAL_NULL();
 294                         }
 295                 break;
 296
 297                 case HTTP_MSG_PROPHASH_REQUEST_URI:
 298                         if (HTTP_MSG_TYPE(REQUEST, msg) && msg->info.request.URI) {
 299                                 RETVAL_STRING(msg->info.request.URI, 1);
 300                         } else {
 301                                 RETVAL_NULL();
 302                         }
 303                 break;
 304
 305                 case HTTP_MSG_PROPHASH_RESPONSE_CODE:
 306                         if (HTTP_MSG_TYPE(RESPONSE, msg)) {
 307                                 RETVAL_LONG(msg->info.response.code);
 308                         } else {
 309                                 RETVAL_NULL();
 310                         }
 311                 break;
 312
 313                 default:
 314                         RETVAL_NULL();
 315                 break;
 316         }
 317
 318         return return_value;
 319 }
 320
 321 static void _http_message_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC)
 322 {
 323         getObjectEx(http_message_object, obj, object);
 324         http_message *msg = obj->message;
 325
 326 #if 0
 327         fprintf(stderr, "Write HttpMessage::$%s\n", Z_STRVAL_P(member));
 328 #endif
 329         if (!EG(scope) || !instanceof_function(EG(scope), obj->zo.ce TSRMLS_CC)) {
 330                 zend_error(HE_WARNING, "Cannot access protected property %s::$%s", obj->zo.ce->name, Z_STRVAL_P(member));
 331         }
 332
 333         switch (zend_get_hash_value(Z_STRVAL_P(member), Z_STRLEN_P(member) + 1))
 334         {
 335                 case HTTP_MSG_PROPHASH_TYPE:
 336                         convert_to_long_ex(&value);
 337                         if ((http_message_type) Z_LVAL_P(value) != msg->type) {
 338                                 if (HTTP_MSG_TYPE(REQUEST, msg)) {
 339                                         if (msg->info.request.method) {
 340                                                 efree(msg->info.request.method);
 341                                         }
 342                                         if (msg->info.request.URI) {
 343                                                 efree(msg->info.request.URI);
 344                                         }
 345                                 }
 346                                 msg->type = Z_LVAL_P(value);
 347                                 if (HTTP_MSG_TYPE(REQUEST, msg)) {
 348                                         msg->info.request.method = NULL;
 349                                         msg->info.request.URI = NULL;
 350                                 }
 351                         }
 352
 353                 break;
 354
 355                 case HTTP_MSG_PROPHASH_HTTP_VERSION:
 356                         convert_to_double_ex(&value);
 357                         switch (msg->type)
 358                         {
 359                                 case HTTP_MSG_REQUEST:
 360                                         msg->info.request.http_version = Z_DVAL_P(value);
 361                                 break;
 362
 363                                 case HTTP_MSG_RESPONSE:
 364                                         msg->info.response.http_version = Z_DVAL_P(value);
 365                                 break;
 366                         }
 367                 break;
 368
 369                 case HTTP_MSG_PROPHASH_BODY:
 370                         convert_to_string_ex(&value);
 371                         phpstr_dtor(PHPSTR(msg));
 372                         phpstr_from_string_ex(PHPSTR(msg), Z_STRVAL_P(value), Z_STRLEN_P(value));
 373                 break;
 374
 375                 case HTTP_MSG_PROPHASH_HEADERS:
 376                         convert_to_array_ex(&value);
 377                         zend_hash_clean(&msg->hdrs);
 378                         zend_hash_copy(&msg->hdrs, Z_ARRVAL_P(value), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 379                 break;
 380
 381                 case HTTP_MSG_PROPHASH_PARENT_MESSAGE:
 382                         if (msg->parent) {
 383                                 zval tmp;
 384                                 tmp.value.obj = obj->parent;
 385                                 zend_objects_store_del_ref(&tmp TSRMLS_CC);
 386                         }
 387                         zend_objects_store_add_ref(value TSRMLS_CC);
 388                         obj->parent = value->value.obj;
 389                 break;
 390
 391                 case HTTP_MSG_PROPHASH_REQUEST_METHOD:
 392                         convert_to_string_ex(&value);
 393                         if (HTTP_MSG_TYPE(REQUEST, msg)) {
 394                                 if (msg->info.request.method) {
 395                                         efree(msg->info.request.method);
 396                                 }
 397                                 msg->info.request.method = estrndup(Z_STRVAL_P(value), Z_STRLEN_P(value));
 398                         }
 399                 break;
 400
 401                 case HTTP_MSG_PROPHASH_REQUEST_URI:
 402                         convert_to_string_ex(&value);
 403                         if (HTTP_MSG_TYPE(REQUEST, msg)) {
 404                                 if (msg->info.request.URI) {
 405                                         efree(msg->info.request.URI);
 406                                 }
 407                                 msg->info.request.URI = estrndup(Z_STRVAL_P(value), Z_STRLEN_P(value));
 408                         }
 409                 break;
 410
 411                 case HTTP_MSG_PROPHASH_RESPONSE_CODE:
 412                         convert_to_long_ex(&value);
 413                         if (HTTP_MSG_TYPE(RESPONSE, msg)) {
 414                                 msg->info.response.code = Z_LVAL_P(value);
 415                         }
 416                 break;
 417         }
 418 }
 419
 420 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC)
 421 {
 422         zval *headers;
 423         getObjectEx(http_message_object, obj, object);
 424         http_message *msg = obj->message;
 425
 426 #define ASSOC_PROP(obj, ptype, name, val) \
 427         { \
 428                 zval array; \
 429                 char *m_prop_name; \
 430                 int m_prop_len; \
 431                 Z_ARRVAL(array) = OBJ_PROP(obj); \
 432                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 1); \
 433                 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+4, val); \
 434         }
 435 #define ASSOC_STRING(obj, name, val) ASSOC_STRINGL(obj, name, val, strlen(val))
 436 #define ASSOC_STRINGL(obj, name, val, len) \
 437         { \
 438                 zval array; \
 439                 char *m_prop_name; \
 440                 int m_prop_len; \
 441                 Z_ARRVAL(array) = OBJ_PROP(obj); \
 442                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 1); \
 443                 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+4, val, len, 1); \
 444         }
 445
 446         zend_hash_clean(OBJ_PROP(obj));
 447
 448         ASSOC_PROP(obj, long, "type", msg->type);
 449         ASSOC_STRINGL(obj, "body", PHPSTR_VAL(msg), PHPSTR_LEN(msg));
 450
 451         MAKE_STD_ZVAL(headers);
 452         array_init(headers);
 453
 454         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 455         ASSOC_PROP(obj, zval, "headers", headers);
 456
 457         switch (msg->type)
 458         {
 459                 case HTTP_MSG_REQUEST:
 460                         ASSOC_PROP(obj, double, "httpVersion", msg->info.request.http_version);
 461                         ASSOC_PROP(obj, long, "responseCode", 0);
 462                         ASSOC_STRING(obj, "requestMethod", msg->info.request.method);
 463                         ASSOC_STRING(obj, "requestUri", msg->info.request.URI);
 464                 break;
 465
 466                 case HTTP_MSG_RESPONSE:
 467                         ASSOC_PROP(obj, double, "httpVersion", msg->info.response.http_version);
 468                         ASSOC_PROP(obj, long, "responseCode", msg->info.response.code);
 469                         ASSOC_STRING(obj, "requestMethod", "");
 470                         ASSOC_STRING(obj, "requestUri", "");
 471                 break;
 472
 473                 case HTTP_MSG_NONE:
 474                 default:
 475                         ASSOC_PROP(obj, double, "httpVersion", 0.0);
 476                         ASSOC_PROP(obj, long, "responseCode", 0);
 477                         ASSOC_STRING(obj, "requestMethod", "");
 478                         ASSOC_STRING(obj, "requestUri", "");
 479                 break;
 480         }
 481
 482         return OBJ_PROP(obj);
 483 }
 484
 485 /* ### USERLAND ### */
 486
 487 /* {{{ proto void HttpMessage::__construct([string message])
 488  *
 489  * Instantiate a new HttpMessage object.
 490  */
 491 PHP_METHOD(HttpMessage, __construct)
 492 {
 493         char *message = NULL;
 494         int length = 0;
 495         getObject(http_message_object, obj);
 496
 497         SET_EH_THROW_HTTP();
 498         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &message, &length) && message && length) {
 499                 if (obj->message = http_message_parse(message, length)) {
 500                         if (obj->message->parent) {
 501                                 obj->parent = http_message_object_from_msg(obj->message->parent);
 502                         }
 503                 }
 504         } else if (!obj->message) {
 505                 obj->message = http_message_new();
 506         }
 507         SET_EH_NORMAL();
 508 }
 509 /* }}} */
 510
 511 /* {{{ proto static HttpMessage HttpMessage::fromString(string raw_message)
 512  *
 513  * Create an HttpMessage object from a string.
 514  */
 515 PHP_METHOD(HttpMessage, fromString)
 516 {
 517         char *string = NULL;
 518         int length = 0;
 519         http_message *msg = NULL;
 520
 521         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &string, &length)) {
 522                 RETURN_NULL();
 523         }
 524
 525         if (!(msg = http_message_parse(string, length))) {
 526                 RETURN_NULL();
 527         }
 528
 529         Z_TYPE_P(return_value) = IS_OBJECT;
 530         return_value->value.obj = http_message_object_from_msg(msg);
 531 }
 532 /* }}} */
 533
 534 /* {{{ proto string HttpMessage::getBody()
 535  *
 536  * Get the body of the parsed Message.
 537  */
 538 PHP_METHOD(HttpMessage, getBody)
 539 {
 540         NO_ARGS;
 541
 542         IF_RETVAL_USED {
 543                 getObject(http_message_object, obj);
 544                 RETURN_PHPSTR(&obj->message->body, PHPSTR_FREE_NOT, 1);
 545         }
 546 }
 547 /* }}} */
 548
 549 /* {{{ proto array HttpMessage::getHeaders()
 550  *
 551  * Get Message Headers.
 552  */
 553 PHP_METHOD(HttpMessage, getHeaders)
 554 {
 555         NO_ARGS;
 556
 557         IF_RETVAL_USED {
 558                 zval headers;
 559                 getObject(http_message_object, obj);
 560
 561                 Z_ARRVAL(headers) = &obj->message->hdrs;
 562                 array_init(return_value);
 563                 array_copy(&headers, return_value);
 564         }
 565 }
 566 /* }}} */
 567
 568 /* {{{ proto void HttpMessage::setHeaders(array headers)
 569  *
 570  * Sets new headers.
 571  */
 572 PHP_METHOD(HttpMessage, setHeaders)
 573 {
 574         zval *new_headers, old_headers;
 575         getObject(http_message_object, obj);
 576
 577         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/", &new_headers)) {
 578                 return;
 579         }
 580
 581         zend_hash_clean(&obj->message->hdrs);
 582         Z_ARRVAL(old_headers) = &obj->message->hdrs;
 583         array_copy(new_headers, &old_headers);
 584 }
 585 /* }}} */
 586
 587 /* {{{ proto void HttpMessage::addHeaders(array headers[, bool append = false])
 588  *
 589  * Add headers. If append is true, headers with the same name will be separated, else overwritten.
 590  */
 591 PHP_METHOD(HttpMessage, addHeaders)
 592 {
 593         zval old_headers, *new_headers;
 594         zend_bool append = 0;
 595         getObject(http_message_object, obj);
 596
 597         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
 598                 return;
 599         }
 600
 601         Z_ARRVAL(old_headers) = &obj->message->hdrs;
 602         if (append) {
 603                 array_append(new_headers, &old_headers);
 604         } else {
 605                 array_merge(new_headers, &old_headers);
 606         }
 607 }
 608 /* }}} */
 609
 610 /* {{{ proto long HttpMessage::getType()
 611  *
 612  * Get Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE)
 613  */
 614 PHP_METHOD(HttpMessage, getType)
 615 {
 616         NO_ARGS;
 617
 618         IF_RETVAL_USED {
 619                 getObject(http_message_object, obj);
 620                 RETURN_LONG(obj->message->type);
 621         }
 622 }
 623 /* }}} */
 624
 625 /* {{{ proto void HttpMessage::setType(long type)
 626  *
 627  * Set Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE)
 628  */
 629 PHP_METHOD(HttpMessage, setType)
 630 {
 631         long type;
 632         getObject(http_message_object, obj);
 633
 634         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
 635                 return;
 636         }
 637         http_message_set_type(obj->message, type);
 638 }
 639 /* }}} */
 640
 641 /* {{{ proto long HttpMessage::getResponseCode()
 642  *
 643  * Get the Response Code of the Message.
 644  */
 645 PHP_METHOD(HttpMessage, getResponseCode)
 646 {
 647         NO_ARGS;
 648
 649         IF_RETVAL_USED {
 650                 getObject(http_message_object, obj);
 651
 652                 if (!HTTP_MSG_TYPE(RESPONSE, obj->message)) {
 653                         http_error(HE_NOTICE, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_RESPONSE");
 654                         RETURN_NULL();
 655                 }
 656
 657                 RETURN_LONG(obj->message->info.response.code);
 658         }
 659 }
 660 /* }}} */
 661
 662 /* {{{ proto bool HttpMessage::setResponseCode(long code)
 663  *
 664  * Set the response code of an HTTP Response Message.
 665  * Returns false if the Message is not of type HTTP_MSG_RESPONSE,
 666  * or if the response code is out of range (100-510).
 667  */
 668 PHP_METHOD(HttpMessage, setResponseCode)
 669 {
 670         long code;
 671         getObject(http_message_object, obj);
 672
 673         if (!HTTP_MSG_TYPE(RESPONSE, obj->message)) {
 674                 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_RESPONSE");
 675                 RETURN_FALSE;
 676         }
 677
 678         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &code)) {
 679                 RETURN_FALSE;
 680         }
 681         if (code < 100 || code > 510) {
 682                 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid response code (100-510): %ld", code);
 683                 RETURN_FALSE;
 684         }
 685
 686         obj->message->info.response.code = code;
 687         RETURN_TRUE;
 688 }
 689 /* }}} */
 690
 691 /* {{{ proto string HttpMessage::getRequestMethod()
 692  *
 693  * Get the Request Method of the Message.
 694  * Returns false if the Message is not of type HTTP_MSG_REQUEST.
 695  */
 696 PHP_METHOD(HttpMessage, getRequestMethod)
 697 {
 698         NO_ARGS;
 699
 700         IF_RETVAL_USED {
 701                 getObject(http_message_object, obj);
 702
 703                 if (!HTTP_MSG_TYPE(REQUEST, obj->message)) {
 704                         http_error(HE_NOTICE, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST");
 705                         RETURN_NULL();
 706                 }
 707
 708                 RETURN_STRING(obj->message->info.request.method, 1);
 709         }
 710 }
 711 /* }}} */
 712
 713 /* {{{ proto bool HttpMessage::setRequestMethod(string method)
 714  *
 715  * Set the Request Method of the HTTP Message.
 716  * Returns false if the Message is not of type HTTP_MSG_REQUEST.
 717  */
 718 PHP_METHOD(HttpMessage, setRequestMethod)
 719 {
 720         char *method;
 721         int method_len;
 722         getObject(http_message_object, obj);
 723
 724         if (!HTTP_MSG_TYPE(REQUEST, obj->message)) {
 725                 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST");
 726                 RETURN_FALSE;
 727         }
 728
 729         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
 730                 RETURN_FALSE;
 731         }
 732         if (method_len < 1) {
 733                 http_error(HE_WARNING, HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
 734                 RETURN_FALSE;
 735         }
 736         if (SUCCESS != http_check_method(method)) {
 737                 http_error_ex(HE_WARNING, HTTP_E_REQUEST_METHOD, "Unkown request method: %s", method);
 738                 RETURN_FALSE;
 739         }
 740
 741         STR_SET(obj->message->info.request.method, estrndup(method, method_len));
 742         RETURN_TRUE;
 743 }
 744 /* }}} */
 745
 746 /* {{{ proto string HttpMessage::getRequestUri()
 747  *
 748  * Get the Request URI of the Message.
 749  */
 750 PHP_METHOD(HttpMessage, getRequestUri)
 751 {
 752         NO_ARGS;
 753
 754         IF_RETVAL_USED {
 755                 getObject(http_message_object, obj);
 756
 757                 if (!HTTP_MSG_TYPE(REQUEST, obj->message)) {
 758                         http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST");
 759                         RETURN_NULL();
 760                 }
 761
 762                 RETURN_STRING(obj->message->info.request.URI, 1);
 763         }
 764 }
 765 /* }}} */
 766
 767 /* {{{ proto bool HttpMessage::setRequestUri(string URI)
 768  *
 769  * Set the Request URI of the HTTP Message.
 770  * Returns false if the Message is not of type HTTP_MSG_REQUEST,
 771  * or if paramtere URI was empty.
 772  */
 773 PHP_METHOD(HttpMessage, setRequestUri)
 774 {
 775         char *URI;
 776         int URIlen;
 777         getObject(http_message_object, obj);
 778
 779         if (!HTTP_MSG_TYPE(REQUEST, obj->message)) {
 780                 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST");
 781                 RETURN_FALSE;
 782         }
 783         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &URI, &URIlen)) {
 784                 RETURN_FALSE;
 785         }
 786         if (URIlen < 1) {
 787                 http_error(HE_WARNING, HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUri to an empty string");
 788                 RETURN_FALSE;
 789         }
 790
 791         STR_SET(obj->message->info.request.URI, estrndup(URI, URIlen));
 792         RETURN_TRUE;
 793 }
 794 /* }}} */
 795
 796 /* {{{ proto string HttpMessage::getHttpVersion()
 797  *
 798  * Get the HTTP Protocol Version of the Message.
 799  */
 800 PHP_METHOD(HttpMessage, getHttpVersion)
 801 {
 802         NO_ARGS;
 803
 804         IF_RETVAL_USED {
 805                 char ver[4] = {0};
 806                 double version;
 807                 getObject(http_message_object, obj);
 808
 809                 switch (obj->message->type)
 810                 {
 811                         case HTTP_MSG_RESPONSE:
 812                                 version = obj->message->info.response.http_version;
 813                         break;
 814
 815                         case HTTP_MSG_REQUEST:
 816                                 version = obj->message->info.request.http_version;
 817                         break;
 818
 819                         case HTTP_MSG_NONE:
 820                         default:
 821                                 RETURN_NULL();
 822                 }
 823                 sprintf(ver, "%1.1lf", version);
 824                 RETURN_STRINGL(ver, 3, 1);
 825         }
 826 }
 827 /* }}} */
 828
 829 /* {{{ proto bool HttpMessage::setHttpVersion(string version)
 830  *
 831  * Set the HTTP Protocol version of the Message.
 832  * Returns false if version is invalid (1.0 and 1.1).
 833  */
 834 PHP_METHOD(HttpMessage, setHttpVersion)
 835 {
 836         char v[4];
 837         zval *zv;
 838         getObject(http_message_object, obj);
 839
 840         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/", &zv)) {
 841                 return;
 842         }
 843
 844         if (HTTP_MSG_TYPE(NONE, obj->message)) {
 845                 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "Message is neither of type HTTP_MSG_RESPONSE nor HTTP_MSG_REQUEST");
 846                 RETURN_FALSE;
 847         }
 848
 849         convert_to_double(zv);
 850         sprintf(v, "%1.1lf", Z_DVAL_P(zv));
 851         if (strcmp(v, "1.0") && strcmp(v, "1.1")) {
 852                 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid HTTP protocol version (1.0 or 1.1): %s", v);
 853                 RETURN_FALSE;
 854         }
 855
 856         if (HTTP_MSG_TYPE(RESPONSE, obj->message)) {
 857                 obj->message->info.response.http_version = Z_DVAL_P(zv);
 858         } else {
 859                 obj->message->info.request.http_version = Z_DVAL_P(zv);
 860         }
 861         RETURN_TRUE;
 862 }
 863 /* }}} */
 864
 865 /* {{{ proto HttpMessage HttpMessage::getParentMessage()
 866  *
 867  * Get parent Message.
 868  */
 869 PHP_METHOD(HttpMessage, getParentMessage)
 870 {
 871         NO_ARGS;
 872
 873         IF_RETVAL_USED {
 874                 getObject(http_message_object, obj);
 875
 876                 if (obj->message->parent) {
 877                         RETVAL_OBJVAL(obj->parent);
 878                 } else {
 879                         RETVAL_NULL();
 880                 }
 881         }
 882 }
 883 /* }}} */
 884
 885 /* {{{ proto bool HttpMessage::send()
 886  *
 887  * Send the Message according to its type as Response or Request.
 888  */
 889 PHP_METHOD(HttpMessage, send)
 890 {
 891         getObject(http_message_object, obj);
 892
 893         NO_ARGS;
 894
 895         RETURN_SUCCESS(http_message_send(obj->message));
 896 }
 897 /* }}} */
 898
 899 /* {{{ proto string HttpMessage::toString([bool include_parent = true])
 900  *
 901  * Get the string representation of the Message.
 902  */
 903 PHP_METHOD(HttpMessage, toString)
 904 {
 905         IF_RETVAL_USED {
 906                 char *string;
 907                 size_t length;
 908                 zend_bool include_parent = 1;
 909                 getObject(http_message_object, obj);
 910
 911                 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
 912                         RETURN_FALSE;
 913                 }
 914
 915                 if (include_parent) {
 916                         http_message_serialize(obj->message, &string, &length);
 917                 } else {
 918                         http_message_tostring(obj->message, &string, &length);
 919                 }
 920                 RETURN_STRINGL(string, length, 0);
 921         }
 922 }
 923 /* }}} */
 924
 925 #endif /* ZEND_ENGINE_2 */
 926
 927 /*
 928  * Local variables:
 929  * tab-width: 4
 930  * c-basic-offset: 4
 931  * End:
 932  * vim600: noet sw=4 ts=4 fdm=marker
 933  * vim<600: noet sw=4 ts=4
 934  */
 935