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