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

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2004-2010, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 /* $Id$ */
  14
  15 #define HTTP_WANT_SAPI
  16 #define HTTP_WANT_CURL
  17 #define HTTP_WANT_MAGIC
  18 #include "php_http.h"
  19
  20 #ifdef ZEND_ENGINE_2
  21
  22 #include "zend_interfaces.h"
  23 #include "ext/standard/url.h"
  24 #include "php_variables.h"
  25
  26 #include "php_http_api.h"
  27 #include "php_http_send_api.h"
  28 #include "php_http_url_api.h"
  29 #include "php_http_message_api.h"
  30 #include "php_http_message_object.h"
  31 #include "php_http_exception_object.h"
  32 #include "php_http_response_object.h"
  33 #include "php_http_request_method_api.h"
  34 #include "php_http_request_api.h"
  35 #include "php_http_request_object.h"
  36 #include "php_http_headers_api.h"
  37
  38 #if defined(HTTP_HAVE_SPL) && !defined(WONKY)
  39 /* SPL doesn't install its headers */
  40 extern PHPAPI zend_class_entry *spl_ce_Countable;
  41 #endif
  42
  43 #define HTTP_BEGIN_ARGS(method, req_args)       HTTP_BEGIN_ARGS_EX(HttpMessage, method, 0, req_args)
  44 #define HTTP_EMPTY_ARGS(method)                         HTTP_EMPTY_ARGS_EX(HttpMessage, method, 0)
  45 #define HTTP_MESSAGE_ME(method, visibility)     PHP_ME(HttpMessage, method, HTTP_ARGS(HttpMessage, method), visibility)
  46
  47 HTTP_BEGIN_ARGS(__construct, 0)
  48         HTTP_ARG_VAL(message, 0)
  49 HTTP_END_ARGS;
  50
  51 HTTP_BEGIN_ARGS(factory, 0)
  52         HTTP_ARG_VAL(message, 0)
  53         HTTP_ARG_VAL(class_name, 0)
  54 HTTP_END_ARGS;
  55
  56 HTTP_BEGIN_ARGS(fromEnv, 1)
  57         HTTP_ARG_VAL(type, 0)
  58         HTTP_ARG_VAL(class_name, 0)
  59 HTTP_END_ARGS;
  60
  61 HTTP_EMPTY_ARGS(getBody);
  62 HTTP_BEGIN_ARGS(setBody, 1)
  63         HTTP_ARG_VAL(body, 0)
  64 HTTP_END_ARGS;
  65
  66 HTTP_BEGIN_ARGS(getHeader, 1)
  67         HTTP_ARG_VAL(header, 0)
  68 HTTP_END_ARGS;
  69
  70 HTTP_EMPTY_ARGS(getHeaders);
  71 HTTP_BEGIN_ARGS(setHeaders, 1)
  72         HTTP_ARG_VAL(headers, 0)
  73 HTTP_END_ARGS;
  74
  75 HTTP_BEGIN_ARGS(addHeaders, 1)
  76         HTTP_ARG_VAL(headers, 0)
  77         HTTP_ARG_VAL(append, 0)
  78 HTTP_END_ARGS;
  79
  80 HTTP_EMPTY_ARGS(getType);
  81 HTTP_BEGIN_ARGS(setType, 1)
  82         HTTP_ARG_VAL(type, 0)
  83 HTTP_END_ARGS;
  84
  85 HTTP_EMPTY_ARGS(getInfo);
  86 HTTP_BEGIN_ARGS(setInfo, 1)
  87         HTTP_ARG_VAL(http_info, 0)
  88 HTTP_END_ARGS;
  89
  90 HTTP_EMPTY_ARGS(getResponseCode);
  91 HTTP_BEGIN_ARGS(setResponseCode, 1)
  92         HTTP_ARG_VAL(response_code, 0)
  93 HTTP_END_ARGS;
  94
  95 HTTP_EMPTY_ARGS(getResponseStatus);
  96 HTTP_BEGIN_ARGS(setResponseStatus, 1)
  97         HTTP_ARG_VAL(response_status, 0)
  98 HTTP_END_ARGS;
  99
 100 HTTP_EMPTY_ARGS(getRequestMethod);
 101 HTTP_BEGIN_ARGS(setRequestMethod, 1)
 102         HTTP_ARG_VAL(request_method, 0)
 103 HTTP_END_ARGS;
 104
 105 HTTP_EMPTY_ARGS(getRequestUrl);
 106 HTTP_BEGIN_ARGS(setRequestUrl, 1)
 107         HTTP_ARG_VAL(url, 0)
 108 HTTP_END_ARGS;
 109
 110 HTTP_EMPTY_ARGS(getHttpVersion);
 111 HTTP_BEGIN_ARGS(setHttpVersion, 1)
 112         HTTP_ARG_VAL(http_version, 0)
 113 HTTP_END_ARGS;
 114
 115 HTTP_BEGIN_ARGS(guessContentType, 1)
 116         HTTP_ARG_VAL(magic_file, 0)
 117         HTTP_ARG_VAL(magic_mode, 0)
 118 HTTP_END_ARGS;
 119
 120 HTTP_EMPTY_ARGS(getParentMessage);
 121 HTTP_EMPTY_ARGS(send);
 122 HTTP_EMPTY_ARGS(__toString);
 123 HTTP_BEGIN_ARGS(toString, 0)
 124         HTTP_ARG_VAL(include_parent, 0)
 125 HTTP_END_ARGS;
 126
 127 HTTP_EMPTY_ARGS(toMessageTypeObject);
 128
 129 HTTP_EMPTY_ARGS(count);
 130
 131 HTTP_EMPTY_ARGS(serialize);
 132 HTTP_BEGIN_ARGS(unserialize, 1)
 133         HTTP_ARG_VAL(serialized, 0)
 134 HTTP_END_ARGS;
 135
 136 HTTP_EMPTY_ARGS(rewind);
 137 HTTP_EMPTY_ARGS(valid);
 138 HTTP_EMPTY_ARGS(key);
 139 HTTP_EMPTY_ARGS(current);
 140 HTTP_EMPTY_ARGS(next);
 141
 142 HTTP_EMPTY_ARGS(detach);
 143 HTTP_BEGIN_ARGS(prepend, 1)
 144         HTTP_ARG_OBJ(HttpMessage, message, 0)
 145 HTTP_END_ARGS;
 146 HTTP_EMPTY_ARGS(reverse);
 147
 148 #define http_message_object_read_prop _http_message_object_read_prop
 149 static zval *_http_message_object_read_prop(zval *object, zval *member, int type ZEND_LITERAL_KEY_DC TSRMLS_DC);
 150 #define http_message_object_write_prop _http_message_object_write_prop
 151 static void _http_message_object_write_prop(zval *object, zval *member, zval *value ZEND_LITERAL_KEY_DC TSRMLS_DC);
 152 #define http_message_object_get_prop_ptr _http_message_object_get_prop_ptr
 153 static zval **_http_message_object_get_prop_ptr(zval *object, zval *member ZEND_LITERAL_KEY_DC TSRMLS_DC);
 154 #define http_message_object_get_props _http_message_object_get_props
 155 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC);
 156
 157 #define THIS_CE http_message_object_ce
 158 zend_class_entry *http_message_object_ce;
 159 zend_function_entry http_message_object_fe[] = {
 160         HTTP_MESSAGE_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
 161         HTTP_MESSAGE_ME(getBody, ZEND_ACC_PUBLIC)
 162         HTTP_MESSAGE_ME(setBody, ZEND_ACC_PUBLIC)
 163         HTTP_MESSAGE_ME(getHeader, ZEND_ACC_PUBLIC)
 164         HTTP_MESSAGE_ME(getHeaders, ZEND_ACC_PUBLIC)
 165         HTTP_MESSAGE_ME(setHeaders, ZEND_ACC_PUBLIC)
 166         HTTP_MESSAGE_ME(addHeaders, ZEND_ACC_PUBLIC)
 167         HTTP_MESSAGE_ME(getType, ZEND_ACC_PUBLIC)
 168         HTTP_MESSAGE_ME(setType, ZEND_ACC_PUBLIC)
 169         HTTP_MESSAGE_ME(getInfo, ZEND_ACC_PUBLIC)
 170         HTTP_MESSAGE_ME(setInfo, ZEND_ACC_PUBLIC)
 171         HTTP_MESSAGE_ME(getResponseCode, ZEND_ACC_PUBLIC)
 172         HTTP_MESSAGE_ME(setResponseCode, ZEND_ACC_PUBLIC)
 173         HTTP_MESSAGE_ME(getResponseStatus, ZEND_ACC_PUBLIC)
 174         HTTP_MESSAGE_ME(setResponseStatus, ZEND_ACC_PUBLIC)
 175         HTTP_MESSAGE_ME(getRequestMethod, ZEND_ACC_PUBLIC)
 176         HTTP_MESSAGE_ME(setRequestMethod, ZEND_ACC_PUBLIC)
 177         HTTP_MESSAGE_ME(getRequestUrl, ZEND_ACC_PUBLIC)
 178         HTTP_MESSAGE_ME(setRequestUrl, ZEND_ACC_PUBLIC)
 179         HTTP_MESSAGE_ME(getHttpVersion, ZEND_ACC_PUBLIC)
 180         HTTP_MESSAGE_ME(setHttpVersion, ZEND_ACC_PUBLIC)
 181         HTTP_MESSAGE_ME(guessContentType, ZEND_ACC_PUBLIC)
 182         HTTP_MESSAGE_ME(getParentMessage, ZEND_ACC_PUBLIC)
 183         HTTP_MESSAGE_ME(send, ZEND_ACC_PUBLIC)
 184         HTTP_MESSAGE_ME(toString, ZEND_ACC_PUBLIC)
 185         HTTP_MESSAGE_ME(toMessageTypeObject, ZEND_ACC_PUBLIC)
 186
 187         /* implements Countable */
 188         HTTP_MESSAGE_ME(count, ZEND_ACC_PUBLIC)
 189
 190         /* implements Serializable */
 191         HTTP_MESSAGE_ME(serialize, ZEND_ACC_PUBLIC)
 192         HTTP_MESSAGE_ME(unserialize, ZEND_ACC_PUBLIC)
 193
 194         /* implements Iterator */
 195         HTTP_MESSAGE_ME(rewind, ZEND_ACC_PUBLIC)
 196         HTTP_MESSAGE_ME(valid, ZEND_ACC_PUBLIC)
 197         HTTP_MESSAGE_ME(current, ZEND_ACC_PUBLIC)
 198         HTTP_MESSAGE_ME(key, ZEND_ACC_PUBLIC)
 199         HTTP_MESSAGE_ME(next, ZEND_ACC_PUBLIC)
 200
 201         ZEND_MALIAS(HttpMessage, __toString, toString, HTTP_ARGS(HttpMessage, __toString), ZEND_ACC_PUBLIC)
 202
 203         HTTP_MESSAGE_ME(factory, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 204         ZEND_MALIAS(HttpMessage, fromString, factory, HTTP_ARGS(HttpMessage, factory), ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 205         HTTP_MESSAGE_ME(fromEnv, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 206
 207         HTTP_MESSAGE_ME(detach, ZEND_ACC_PUBLIC)
 208         HTTP_MESSAGE_ME(prepend, ZEND_ACC_PUBLIC)
 209         HTTP_MESSAGE_ME(reverse, ZEND_ACC_PUBLIC)
 210
 211         EMPTY_FUNCTION_ENTRY
 212 };
 213 static zend_object_handlers http_message_object_handlers;
 214
 215 static HashTable http_message_object_prophandlers;
 216
 217 typedef void (*http_message_object_prophandler_func)(http_message_object *o, zval *v TSRMLS_DC);
 218
 219 typedef struct _http_message_object_prophandler {
 220         http_message_object_prophandler_func read;
 221         http_message_object_prophandler_func write;
 222 } http_message_object_prophandler;
 223
 224 static STATUS http_message_object_add_prophandler(const char *prop_str, size_t prop_len, http_message_object_prophandler_func read, http_message_object_prophandler_func write) {
 225         http_message_object_prophandler h = { read, write };
 226         return zend_hash_add(&http_message_object_prophandlers, prop_str, prop_len, (void *) &h, sizeof(h), NULL);
 227 }
 228 static STATUS http_message_object_get_prophandler(const char *prop_str, size_t prop_len, http_message_object_prophandler **handler) {
 229         return zend_hash_find(&http_message_object_prophandlers, prop_str, prop_len, (void *) handler);
 230 }
 231 static void http_message_object_prophandler_get_type(http_message_object *obj, zval *return_value TSRMLS_DC) {
 232         RETVAL_LONG(obj->message->type);
 233 }
 234 static void http_message_object_prophandler_set_type(http_message_object *obj, zval *value TSRMLS_DC) {
 235         zval *cpy = http_zsep(IS_LONG, value);
 236         http_message_set_type(obj->message, Z_LVAL_P(cpy));
 237         zval_ptr_dtor(&cpy);
 238 }
 239 static void http_message_object_prophandler_get_body(http_message_object *obj, zval *return_value TSRMLS_DC) {
 240         phpstr_fix(PHPSTR(obj->message));
 241         RETVAL_PHPSTR(PHPSTR(obj->message), 0, 1);
 242 }
 243 static void http_message_object_prophandler_set_body(http_message_object *obj, zval *value TSRMLS_DC) {
 244         zval *cpy = http_zsep(IS_STRING, value);
 245         phpstr_dtor(PHPSTR(obj->message));
 246         phpstr_from_string_ex(PHPSTR(obj->message), Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 247         zval_ptr_dtor(&cpy);
 248 }
 249 static void http_message_object_prophandler_get_request_method(http_message_object *obj, zval *return_value TSRMLS_DC) {
 250         if (HTTP_MSG_TYPE(REQUEST, obj->message) && obj->message->http.info.request.method) {
 251                 RETVAL_STRING(obj->message->http.info.request.method, 1);
 252         } else {
 253                 RETVAL_NULL();
 254         }
 255 }
 256 static void http_message_object_prophandler_set_request_method(http_message_object *obj, zval *value TSRMLS_DC) {
 257         if (HTTP_MSG_TYPE(REQUEST, obj->message)) {
 258                 zval *cpy = http_zsep(IS_STRING, value);
 259                 STR_SET(obj->message->http.info.request.method, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 260                 zval_ptr_dtor(&cpy);
 261         }
 262 }
 263 static void http_message_object_prophandler_get_request_url(http_message_object *obj, zval *return_value TSRMLS_DC) {
 264         if (HTTP_MSG_TYPE(REQUEST, obj->message) && obj->message->http.info.request.url) {
 265                 RETVAL_STRING(obj->message->http.info.request.url, 1);
 266         } else {
 267                 RETVAL_NULL();
 268         }
 269 }
 270 static void http_message_object_prophandler_set_request_url(http_message_object *obj, zval *value TSRMLS_DC) {
 271         if (HTTP_MSG_TYPE(REQUEST, obj->message)) {
 272                 zval *cpy = http_zsep(IS_STRING, value);
 273                 STR_SET(obj->message->http.info.request.url, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 274                 zval_ptr_dtor(&cpy);
 275         }
 276 }
 277 static void http_message_object_prophandler_get_response_status(http_message_object *obj, zval *return_value TSRMLS_DC) {
 278         if (HTTP_MSG_TYPE(RESPONSE, obj->message) && obj->message->http.info.response.status) {
 279                 RETVAL_STRING(obj->message->http.info.response.status, 1);
 280         } else {
 281                 RETVAL_NULL();
 282         }
 283 }
 284 static void http_message_object_prophandler_set_response_status(http_message_object *obj, zval *value TSRMLS_DC) {
 285         if (HTTP_MSG_TYPE(RESPONSE, obj->message)) {
 286                 zval *cpy = http_zsep(IS_STRING, value);
 287                 STR_SET(obj->message->http.info.response.status, estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)));
 288                 zval_ptr_dtor(&cpy);
 289         }
 290 }
 291 static void http_message_object_prophandler_get_response_code(http_message_object *obj, zval *return_value TSRMLS_DC) {
 292         if (HTTP_MSG_TYPE(RESPONSE, obj->message)) {
 293                 RETVAL_LONG(obj->message->http.info.response.code);
 294         } else {
 295                 RETVAL_NULL();
 296         }
 297 }
 298 static void http_message_object_prophandler_set_response_code(http_message_object *obj, zval *value TSRMLS_DC) {
 299         if (HTTP_MSG_TYPE(RESPONSE, obj->message)) {
 300                 zval *cpy = http_zsep(IS_LONG, value);
 301                 obj->message->http.info.response.code = Z_LVAL_P(cpy);
 302                 zval_ptr_dtor(&cpy);
 303         }
 304 }
 305 static void http_message_object_prophandler_get_http_version(http_message_object *obj, zval *return_value TSRMLS_DC) {
 306         RETVAL_DOUBLE(obj->message->http.version);
 307 }
 308 static void http_message_object_prophandler_set_http_version(http_message_object *obj, zval *value TSRMLS_DC) {
 309         zval *cpy = http_zsep(IS_DOUBLE, value);
 310         obj->message->http.version = Z_DVAL_P(cpy);
 311         zval_ptr_dtor(&cpy);
 312 }
 313 static void http_message_object_prophandler_get_headers(http_message_object *obj, zval *return_value TSRMLS_DC) {
 314         array_init(return_value);
 315         zend_hash_copy(Z_ARRVAL_P(return_value), &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 316 }
 317 static void http_message_object_prophandler_set_headers(http_message_object *obj, zval *value TSRMLS_DC) {
 318         zval *cpy = http_zsep(IS_ARRAY, value);
 319         zend_hash_clean(&obj->message->hdrs);
 320         zend_hash_copy(&obj->message->hdrs, Z_ARRVAL_P(cpy), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 321         zval_ptr_dtor(&cpy);
 322 }
 323 static void http_message_object_prophandler_get_parent_message(http_message_object *obj, zval *return_value TSRMLS_DC) {
 324         if (obj->message->parent) {
 325                 RETVAL_OBJVAL(obj->parent, 1);
 326         } else {
 327                 RETVAL_NULL();
 328         }
 329 }
 330 static void http_message_object_prophandler_set_parent_message(http_message_object *obj, zval *value TSRMLS_DC) {
 331         if (Z_TYPE_P(value) == IS_OBJECT && instanceof_function(Z_OBJCE_P(value), http_message_object_ce TSRMLS_CC)) {
 332                 if (obj->message->parent) {
 333                         zval tmp;
 334                         tmp.value.obj = obj->parent;
 335                         Z_OBJ_DELREF(tmp);
 336                 }
 337                 Z_OBJ_ADDREF_P(value);
 338                 obj->parent = value->value.obj;
 339         }
 340 }
 341
 342 PHP_MINIT_FUNCTION(http_message_object)
 343 {
 344         HTTP_REGISTER_CLASS_EX(HttpMessage, http_message_object, NULL, 0);
 345
 346 #ifndef WONKY
 347 #       ifdef HTTP_HAVE_SPL
 348         zend_class_implements(http_message_object_ce TSRMLS_CC, 3, spl_ce_Countable, zend_ce_serializable, zend_ce_iterator);
 349 #       else
 350         zend_class_implements(http_message_object_ce TSRMLS_CC, 2, zend_ce_serializable, zend_ce_iterator);
 351 #       endif
 352 #else
 353         zend_class_implements(http_message_object_ce TSRMLS_CC, 1, zend_ce_iterator);
 354 #endif
 355
 356         http_message_object_handlers.clone_obj = _http_message_object_clone_obj;
 357         http_message_object_handlers.read_property = http_message_object_read_prop;
 358         http_message_object_handlers.write_property = http_message_object_write_prop;
 359         http_message_object_handlers.get_properties = http_message_object_get_props;
 360         http_message_object_handlers.get_property_ptr_ptr = http_message_object_get_prop_ptr;
 361
 362         zend_hash_init(&http_message_object_prophandlers, 9, NULL, NULL, 1);
 363         zend_declare_property_long(THIS_CE, ZEND_STRS("type")-1, HTTP_MSG_NONE, ZEND_ACC_PROTECTED TSRMLS_CC);
 364         http_message_object_add_prophandler(ZEND_STRS("type")-1, http_message_object_prophandler_get_type, http_message_object_prophandler_set_type);
 365         zend_declare_property_string(THIS_CE, ZEND_STRS("body")-1, "", ZEND_ACC_PROTECTED TSRMLS_CC);
 366         http_message_object_add_prophandler(ZEND_STRS("body")-1, http_message_object_prophandler_get_body, http_message_object_prophandler_set_body);
 367         zend_declare_property_string(THIS_CE, ZEND_STRS("requestMethod")-1, "", ZEND_ACC_PROTECTED TSRMLS_CC);
 368         http_message_object_add_prophandler(ZEND_STRS("requestMethod")-1, http_message_object_prophandler_get_request_method, http_message_object_prophandler_set_request_method);
 369         zend_declare_property_string(THIS_CE, ZEND_STRS("requestUrl")-1, "", ZEND_ACC_PROTECTED TSRMLS_CC);
 370         http_message_object_add_prophandler(ZEND_STRS("requestUrl")-1, http_message_object_prophandler_get_request_url, http_message_object_prophandler_set_request_url);
 371         zend_declare_property_string(THIS_CE, ZEND_STRS("responseStatus")-1, "", ZEND_ACC_PROTECTED TSRMLS_CC);
 372         http_message_object_add_prophandler(ZEND_STRS("responseStatus")-1, http_message_object_prophandler_get_response_status, http_message_object_prophandler_set_response_status);
 373         zend_declare_property_long(THIS_CE, ZEND_STRS("responseCode")-1, 0, ZEND_ACC_PROTECTED TSRMLS_CC);
 374         http_message_object_add_prophandler(ZEND_STRS("responseCode")-1, http_message_object_prophandler_get_response_code, http_message_object_prophandler_set_response_code);
 375         zend_declare_property_null(THIS_CE, ZEND_STRS("httpVersion")-1, ZEND_ACC_PROTECTED TSRMLS_CC);
 376         http_message_object_add_prophandler(ZEND_STRS("httpVersion")-1, http_message_object_prophandler_get_http_version, http_message_object_prophandler_set_http_version);
 377         zend_declare_property_null(THIS_CE, ZEND_STRS("headers")-1, ZEND_ACC_PROTECTED TSRMLS_CC);
 378         http_message_object_add_prophandler(ZEND_STRS("headers")-1, http_message_object_prophandler_get_headers, http_message_object_prophandler_set_headers);
 379         zend_declare_property_null(THIS_CE, ZEND_STRS("parentMessage")-1, ZEND_ACC_PROTECTED TSRMLS_CC);
 380         http_message_object_add_prophandler(ZEND_STRS("parentMessage")-1, http_message_object_prophandler_get_parent_message, http_message_object_prophandler_set_parent_message);
 381
 382 #ifndef WONKY
 383         zend_declare_class_constant_long(THIS_CE, ZEND_STRS("TYPE_NONE")-1, HTTP_MSG_NONE TSRMLS_CC);
 384         zend_declare_class_constant_long(THIS_CE, ZEND_STRS("TYPE_REQUEST")-1, HTTP_MSG_REQUEST TSRMLS_CC);
 385         zend_declare_class_constant_long(THIS_CE, ZEND_STRS("TYPE_RESPONSE")-1, HTTP_MSG_RESPONSE TSRMLS_CC);
 386 #endif
 387
 388         HTTP_LONG_CONSTANT("HTTP_MSG_NONE", HTTP_MSG_NONE);
 389         HTTP_LONG_CONSTANT("HTTP_MSG_REQUEST", HTTP_MSG_REQUEST);
 390         HTTP_LONG_CONSTANT("HTTP_MSG_RESPONSE", HTTP_MSG_RESPONSE);
 391
 392         return SUCCESS;
 393 }
 394
 395 PHP_MSHUTDOWN_FUNCTION(http_message_object)
 396 {
 397         zend_hash_destroy(&http_message_object_prophandlers);
 398
 399         return SUCCESS;
 400 }
 401
 402 void _http_message_object_reverse(zval *this_ptr, zval *return_value TSRMLS_DC)
 403 {
 404         int i;
 405         getObject(http_message_object, obj);
 406
 407         /* count */
 408         http_message_count(i, obj->message);
 409
 410         if (i > 1) {
 411                 zval o;
 412                 zend_object_value *ovalues = NULL;
 413                 http_message_object **objects = NULL;
 414                 int last = i - 1;
 415
 416                 objects = ecalloc(i, sizeof(http_message_object *));
 417                 ovalues = ecalloc(i, sizeof(zend_object_value));
 418
 419                 /* we are the first message */
 420                 objects[0] = obj;
 421                 ovalues[0] = getThis()->value.obj;
 422
 423                 /* fetch parents */
 424                 INIT_PZVAL(&o);
 425                 o.type = IS_OBJECT;
 426                 for (i = 1; obj->parent.handle; ++i) {
 427                         o.value.obj = obj->parent;
 428                         ovalues[i] = o.value.obj;
 429                         objects[i] = obj = zend_object_store_get_object(&o TSRMLS_CC);
 430                 }
 431
 432                 /* reorder parents */
 433                 for (last = --i; i; --i) {
 434                         objects[i]->message->parent = objects[i-1]->message;
 435                         objects[i]->parent = ovalues[i-1];
 436                 }
 437                 objects[0]->message->parent = NULL;
 438                 objects[0]->parent.handle = 0;
 439                 objects[0]->parent.handlers = NULL;
 440
 441                 /* add ref (why?) */
 442                 Z_OBJ_ADDREF_P(getThis());
 443                 RETVAL_OBJVAL(ovalues[last], 1);
 444
 445                 efree(objects);
 446                 efree(ovalues);
 447         } else {
 448                 RETURN_ZVAL(getThis(), 1, 0);
 449         }
 450 }
 451
 452 void _http_message_object_prepend_ex(zval *this_ptr, zval *prepend, zend_bool top TSRMLS_DC)
 453 {
 454         zval m;
 455         http_message *save_parent_msg = NULL;
 456         zend_object_value save_parent_obj = {0, NULL};
 457         getObject(http_message_object, obj);
 458         getObjectEx(http_message_object, prepend_obj, prepend);
 459
 460         INIT_PZVAL(&m);
 461         m.type = IS_OBJECT;
 462
 463         if (!top) {
 464                 save_parent_obj = obj->parent;
 465                 save_parent_msg = obj->message->parent;
 466         } else {
 467                 /* iterate to the most parent object */
 468                 while (obj->parent.handle) {
 469                         m.value.obj = obj->parent;
 470                         obj = zend_object_store_get_object(&m TSRMLS_CC);
 471                 }
 472         }
 473
 474         /* prepend */
 475         obj->parent = prepend->value.obj;
 476         obj->message->parent = prepend_obj->message;
 477
 478         /* add ref */
 479         zend_objects_store_add_ref(prepend TSRMLS_CC);
 480         while (prepend_obj->parent.handle) {
 481                 m.value.obj = prepend_obj->parent;
 482                 zend_objects_store_add_ref(&m TSRMLS_CC);
 483                 prepend_obj = zend_object_store_get_object(&m TSRMLS_CC);
 484         }
 485
 486         if (!top) {
 487                 prepend_obj->parent = save_parent_obj;
 488                 prepend_obj->message->parent = save_parent_msg;
 489         }
 490 }
 491
 492 zend_object_value _http_message_object_new(zend_class_entry *ce TSRMLS_DC)
 493 {
 494         return http_message_object_new_ex(ce, NULL, NULL);
 495 }
 496
 497 zend_object_value _http_message_object_new_ex(zend_class_entry *ce, http_message *msg, http_message_object **ptr TSRMLS_DC)
 498 {
 499         zend_object_value ov;
 500         http_message_object *o;
 501
 502         o = ecalloc(1, sizeof(http_message_object));
 503         o->zo.ce = ce;
 504
 505         if (ptr) {
 506                 *ptr = o;
 507         }
 508
 509         if (msg) {
 510                 o->message = msg;
 511                 if (msg->parent) {
 512                         o->parent = http_message_object_new_ex(ce, msg->parent, NULL);
 513                 }
 514         }
 515
 516
 517 #ifdef ZEND_ENGINE_2_4
 518         zend_object_std_init(OBJ_PROP(o), ce TSRMLS_CC);
 519         object_properties_init(OBJ_PROP(o), ce);
 520 #else
 521         ALLOC_HASHTABLE(OBJ_PROP(o));
 522         zend_hash_init(OBJ_PROP(o), zend_hash_num_elements(&ce->default_properties), NULL, ZVAL_PTR_DTOR, 0);
 523         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 524 #endif
 525
 526         ov.handle = putObject(http_message_object, o);
 527         ov.handlers = &http_message_object_handlers;
 528
 529         return ov;
 530 }
 531
 532 zend_object_value _http_message_object_clone_obj(zval *this_ptr TSRMLS_DC)
 533 {
 534         zend_object_value new_ov;
 535         http_message_object *new_obj = NULL;
 536         getObject(http_message_object, old_obj);
 537
 538         new_ov = http_message_object_new_ex(old_obj->zo.ce, http_message_dup(old_obj->message), &new_obj);
 539         zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
 540
 541         return new_ov;
 542 }
 543
 544 void _http_message_object_free(zend_object *object TSRMLS_DC)
 545 {
 546         http_message_object *o = (http_message_object *) object;
 547
 548         if (o->iterator) {
 549                 zval_ptr_dtor(&o->iterator);
 550                 o->iterator = NULL;
 551         }
 552         if (o->message) {
 553                 http_message_dtor(o->message);
 554                 efree(o->message);
 555         }
 556         if (o->parent.handle) {
 557                 zval p;
 558
 559                 INIT_PZVAL(&p);
 560                 p.type = IS_OBJECT;
 561                 p.value.obj = o->parent;
 562                 zend_objects_store_del_ref(&p TSRMLS_CC);
 563         }
 564         freeObject(o);
 565 }
 566
 567 static zval **_http_message_object_get_prop_ptr(zval *object, zval *member ZEND_LITERAL_KEY_DC TSRMLS_DC) {
 568         getObjectEx(http_message_object, obj, object);
 569         http_message_object_prophandler *handler;
 570
 571         if (SUCCESS == http_message_object_get_prophandler(Z_STRVAL_P(member), Z_STRLEN_P(member), &handler)) {
 572                 zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
 573                 return NULL;
 574         }
 575
 576         return zend_get_std_object_handlers()->get_property_ptr_ptr(object, member ZEND_LITERAL_KEY_CC TSRMLS_CC);
 577 }
 578
 579 static zval *_http_message_object_read_prop(zval *object, zval *member, int type ZEND_LITERAL_KEY_DC TSRMLS_DC)
 580 {
 581         getObjectEx(http_message_object, obj, object);
 582         http_message_object_prophandler *handler;
 583         zval *return_value;
 584
 585         if (SUCCESS == http_message_object_get_prophandler(Z_STRVAL_P(member), Z_STRLEN_P(member), &handler)) {
 586                 if (type == BP_VAR_W) {
 587                         zend_error(E_ERROR, "Cannot access HttpMessage properties by reference or array key/index");
 588                         return NULL;
 589                 }
 590
 591                 ALLOC_ZVAL(return_value);
 592 #ifdef Z_SET_REFCOUNT
 593                 Z_SET_REFCOUNT_P(return_value, 0);
 594                 Z_UNSET_ISREF_P(return_value);
 595 #else
 596                 return_value->refcount = 0;
 597                 return_value->is_ref = 0;
 598 #endif
 599
 600                 handler->read(obj, return_value TSRMLS_CC);
 601
 602         } else {
 603                 return_value = zend_get_std_object_handlers()->read_property(object, member, type ZEND_LITERAL_KEY_CC TSRMLS_CC);
 604         }
 605
 606         return return_value;
 607 }
 608
 609 static void _http_message_object_write_prop(zval *object, zval *member, zval *value ZEND_LITERAL_KEY_DC TSRMLS_DC)
 610 {
 611         getObjectEx(http_message_object, obj, object);
 612         http_message_object_prophandler *handler;
 613
 614         if (SUCCESS == http_message_object_get_prophandler(Z_STRVAL_P(member), Z_STRLEN_P(member), &handler)) {
 615                 handler->write(obj, value TSRMLS_CC);
 616         } else {
 617                 zend_get_std_object_handlers()->write_property(object, member, value ZEND_LITERAL_KEY_CC TSRMLS_CC);
 618         }
 619 }
 620
 621 static HashTable *_http_message_object_get_props(zval *object TSRMLS_DC)
 622 {
 623         zval *headers;
 624         getObjectEx(http_message_object, obj, object);
 625         http_message *msg = obj->message;
 626         HashTable *props = OBJ_PROP(obj);
 627         zval array, *parent;
 628
 629         INIT_ZARR(array, props);
 630
 631 #define ASSOC_PROP(array, ptype, name, val) \
 632         { \
 633                 char *m_prop_name; \
 634                 int m_prop_len; \
 635                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
 636                 add_assoc_ ##ptype## _ex(&array, m_prop_name, sizeof(name)+3, val); \
 637                 efree(m_prop_name); \
 638         }
 639 #define ASSOC_STRING(array, name, val) ASSOC_STRINGL(array, name, val, strlen(val))
 640 #define ASSOC_STRINGL(array, name, val, len) \
 641         { \
 642                 char *m_prop_name; \
 643                 int m_prop_len; \
 644                 zend_mangle_property_name(&m_prop_name, &m_prop_len, "*", 1, name, lenof(name), 0); \
 645                 add_assoc_stringl_ex(&array, m_prop_name, sizeof(name)+3, val, len, 1); \
 646                 efree(m_prop_name); \
 647         }
 648
 649         ASSOC_PROP(array, long, "type", msg->type);
 650         ASSOC_PROP(array, double, "httpVersion", msg->http.version);
 651
 652         switch (msg->type) {
 653                 case HTTP_MSG_REQUEST:
 654                         ASSOC_PROP(array, long, "responseCode", 0);
 655                         ASSOC_STRINGL(array, "responseStatus", "", 0);
 656                         ASSOC_STRING(array, "requestMethod", STR_PTR(msg->http.info.request.method));
 657                         ASSOC_STRING(array, "requestUrl", STR_PTR(msg->http.info.request.url));
 658                         break;
 659
 660                 case HTTP_MSG_RESPONSE:
 661                         ASSOC_PROP(array, long, "responseCode", msg->http.info.response.code);
 662                         ASSOC_STRING(array, "responseStatus", STR_PTR(msg->http.info.response.status));
 663                         ASSOC_STRINGL(array, "requestMethod", "", 0);
 664                         ASSOC_STRINGL(array, "requestUrl", "", 0);
 665                         break;
 666
 667                 case HTTP_MSG_NONE:
 668                 default:
 669                         ASSOC_PROP(array, long, "responseCode", 0);
 670                         ASSOC_STRINGL(array, "responseStatus", "", 0);
 671                         ASSOC_STRINGL(array, "requestMethod", "", 0);
 672                         ASSOC_STRINGL(array, "requestUrl", "", 0);
 673                         break;
 674         }
 675
 676         MAKE_STD_ZVAL(headers);
 677         array_init(headers);
 678         zend_hash_copy(Z_ARRVAL_P(headers), &msg->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 679         ASSOC_PROP(array, zval, "headers", headers);
 680         ASSOC_STRINGL(array, "body", PHPSTR_VAL(msg), PHPSTR_LEN(msg));
 681
 682         MAKE_STD_ZVAL(parent);
 683         if (msg->parent) {
 684                 ZVAL_OBJVAL(parent, obj->parent, 1);
 685         } else {
 686                 ZVAL_NULL(parent);
 687         }
 688         ASSOC_PROP(array, zval, "parentMessage", parent);
 689
 690         return OBJ_PROP(obj);
 691 }
 692
 693 /* ### USERLAND ### */
 694
 695 /* {{{ proto void HttpMessage::__construct([string message])
 696         Create a new HttpMessage object instance. */
 697 PHP_METHOD(HttpMessage, __construct)
 698 {
 699         int length = 0;
 700         char *message = NULL;
 701
 702         getObject(http_message_object, obj);
 703
 704         SET_EH_THROW_HTTP();
 705         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &message, &length) && message && length) {
 706                 http_message *msg = obj->message;
 707
 708                 http_message_dtor(msg);
 709                 if ((obj->message = http_message_parse_ex(msg, message, length))) {
 710                         if (obj->message->parent) {
 711                                 obj->parent = http_message_object_new_ex(Z_OBJCE_P(getThis()), obj->message->parent, NULL);
 712                         }
 713                 } else {
 714                         obj->message = http_message_init(msg);
 715                 }
 716         }
 717         if (!obj->message) {
 718                 obj->message = http_message_new();
 719         }
 720         SET_EH_NORMAL();
 721 }
 722 /* }}} */
 723
 724 /* {{{ proto static HttpMessage HttpMessage::factory([string raw_message[, string class_name = "HttpMessage"]])
 725         Create a new HttpMessage object instance. */
 726 PHP_METHOD(HttpMessage, factory)
 727 {
 728         char *string = NULL, *cn = NULL;
 729         int length = 0, cl = 0;
 730         http_message *msg = NULL;
 731         zend_object_value ov;
 732         http_message_object *obj = NULL;
 733
 734         RETVAL_NULL();
 735
 736         SET_EH_THROW_HTTP();
 737         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|ss", &string, &length, &cn, &cl)) {
 738                 if (length) {
 739                         msg = http_message_parse(string, length);
 740                 }
 741                 if ((msg || !length) && SUCCESS == http_object_new(&ov, cn, cl, _http_message_object_new_ex, http_message_object_ce, msg, &obj)) {
 742                         RETVAL_OBJVAL(ov, 0);
 743                 }
 744                 if (obj && !obj->message) {
 745                         obj->message = http_message_new();
 746                 }
 747         }
 748         SET_EH_NORMAL();
 749 }
 750 /* }}} */
 751
 752 /* {{{ proto static HttpMessage HttpMessage::fromEnv(int type[, string class_name = "HttpMessage"])
 753         Create a new HttpMessage object from environment representing either current request or response */
 754 PHP_METHOD(HttpMessage, fromEnv)
 755 {
 756         char *cn = NULL;
 757         int cl = 0;
 758         long type;
 759         http_message_object *obj = NULL;
 760         zend_object_value ov;
 761
 762         RETVAL_NULL();
 763         SET_EH_THROW_HTTP();
 764         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|s", &type, &cn, &cl)) {
 765                 if (SUCCESS == http_object_new(&ov, cn, cl, _http_message_object_new_ex, http_message_object_ce, http_message_init_env(NULL, type), &obj)) {
 766                         RETVAL_OBJVAL(ov, 0);
 767                 }
 768                 if (obj && !obj->message) {
 769                         obj->message = http_message_new();
 770                 }
 771         }
 772         SET_EH_NORMAL();
 773 }
 774 /* }}} */
 775
 776 /* {{{ proto string HttpMessage::getBody()
 777         Get the body of the parsed HttpMessage. */
 778 PHP_METHOD(HttpMessage, getBody)
 779 {
 780         NO_ARGS;
 781
 782         if (return_value_used) {
 783                 getObject(http_message_object, obj);
 784                 RETURN_PHPSTR(&obj->message->body, PHPSTR_FREE_NOT, 1);
 785         }
 786 }
 787 /* }}} */
 788
 789 /* {{{ proto void HttpMessage::setBody(string body)
 790         Set the body of the HttpMessage. NOTE: Don't forget to update any headers accordingly. */
 791 PHP_METHOD(HttpMessage, setBody)
 792 {
 793         char *body;
 794         int len;
 795         getObject(http_message_object, obj);
 796
 797         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &body, &len)) {
 798                 phpstr_dtor(PHPSTR(obj->message));
 799                 phpstr_from_string_ex(PHPSTR(obj->message), body, len);
 800         }
 801 }
 802 /* }}} */
 803
 804 /* {{{ proto string HttpMessage::getHeader(string header)
 805         Get message header. */
 806 PHP_METHOD(HttpMessage, getHeader)
 807 {
 808         zval *header;
 809         char *orig_header, *nice_header;
 810         int header_len;
 811         getObject(http_message_object, obj);
 812
 813         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &orig_header, &header_len)) {
 814                 RETURN_FALSE;
 815         }
 816
 817         nice_header = pretty_key(estrndup(orig_header, header_len), header_len, 1, 1);
 818         if ((header = http_message_header_ex(obj->message, nice_header, header_len + 1, 0))) {
 819                 RETVAL_ZVAL(header, 1, 1);
 820         }
 821         efree(nice_header);
 822 }
 823 /* }}} */
 824
 825 /* {{{ proto array HttpMessage::getHeaders()
 826         Get Message Headers. */
 827 PHP_METHOD(HttpMessage, getHeaders)
 828 {
 829         NO_ARGS;
 830
 831         if (return_value_used) {
 832                 getObject(http_message_object, obj);
 833
 834                 array_init(return_value);
 835                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(return_value));
 836         }
 837 }
 838 /* }}} */
 839
 840 /* {{{ proto void HttpMessage::setHeaders(array headers)
 841         Sets new headers. */
 842 PHP_METHOD(HttpMessage, setHeaders)
 843 {
 844         zval *new_headers = NULL;
 845         getObject(http_message_object, obj);
 846
 847         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a/!", &new_headers)) {
 848                 return;
 849         }
 850
 851         zend_hash_clean(&obj->message->hdrs);
 852         if (new_headers) {
 853                 array_copy(Z_ARRVAL_P(new_headers), &obj->message->hdrs);
 854         }
 855 }
 856 /* }}} */
 857
 858 /* {{{ proto void HttpMessage::addHeaders(array headers[, bool append = false])
 859         Add headers. If append is true, headers with the same name will be separated, else overwritten. */
 860 PHP_METHOD(HttpMessage, addHeaders)
 861 {
 862         zval *new_headers;
 863         zend_bool append = 0;
 864         getObject(http_message_object, obj);
 865
 866         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|b", &new_headers, &append)) {
 867                 return;
 868         }
 869
 870         array_join(Z_ARRVAL_P(new_headers), &obj->message->hdrs, append, ARRAY_JOIN_STRONLY|ARRAY_JOIN_PRETTIFY);
 871 }
 872 /* }}} */
 873
 874 /* {{{ proto int HttpMessage::getType()
 875         Get Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE) */
 876 PHP_METHOD(HttpMessage, getType)
 877 {
 878         NO_ARGS;
 879
 880         if (return_value_used) {
 881                 getObject(http_message_object, obj);
 882                 RETURN_LONG(obj->message->type);
 883         }
 884 }
 885 /* }}} */
 886
 887 /* {{{ proto void HttpMessage::setType(int type)
 888         Set Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE) */
 889 PHP_METHOD(HttpMessage, setType)
 890 {
 891         long type;
 892         getObject(http_message_object, obj);
 893
 894         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &type)) {
 895                 return;
 896         }
 897         http_message_set_type(obj->message, type);
 898 }
 899 /* }}} */
 900
 901 /* {{{ proto string HttpMessage::getInfo(void)
 902         Get the HTTP request/response line */
 903 PHP_METHOD(HttpMessage, getInfo)
 904 {
 905         NO_ARGS;
 906
 907         if (return_value_used) {
 908                 getObject(http_message_object, obj);
 909
 910                 switch (obj->message->type) {
 911                         case HTTP_MSG_REQUEST:
 912                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, HTTP_INFO_REQUEST_FMT_ARGS(&obj->message->http, ""));
 913                                 break;
 914                         case HTTP_MSG_RESPONSE:
 915                                 Z_STRLEN_P(return_value) = spprintf(&Z_STRVAL_P(return_value), 0, HTTP_INFO_RESPONSE_FMT_ARGS(&obj->message->http, ""));
 916                                 break;
 917                         default:
 918                                 RETURN_NULL();
 919                                 break;
 920                 }
 921                 Z_TYPE_P(return_value) = IS_STRING;
 922         }
 923 }
 924 /* }}} */
 925
 926 /* {{{ proto bool HttpMessage::setInfo(string http_info)
 927         Set type and request or response info with a standard HTTP request or response line */
 928 PHP_METHOD(HttpMessage, setInfo)
 929 {
 930         char *str;
 931         int len;
 932         http_info inf;
 933
 934         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len) && SUCCESS == http_info_parse_ex(str, &inf, 0)) {
 935                 getObject(http_message_object, obj);
 936
 937                 http_message_set_info(obj->message, &inf);
 938                 http_info_dtor(&inf);
 939                 RETURN_TRUE;
 940         }
 941         RETURN_FALSE;
 942 }
 943 /* }}} */
 944
 945 /* {{{ proto int HttpMessage::getResponseCode()
 946         Get the Response Code of the Message. */
 947 PHP_METHOD(HttpMessage, getResponseCode)
 948 {
 949         NO_ARGS;
 950
 951         if (return_value_used) {
 952                 getObject(http_message_object, obj);
 953                 HTTP_CHECK_MESSAGE_TYPE_RESPONSE(obj->message, RETURN_FALSE);
 954                 RETURN_LONG(obj->message->http.info.response.code);
 955         }
 956 }
 957 /* }}} */
 958
 959 /* {{{ proto bool HttpMessage::setResponseCode(int code)
 960         Set the response code of an HTTP Response Message. */
 961 PHP_METHOD(HttpMessage, setResponseCode)
 962 {
 963         long code;
 964         getObject(http_message_object, obj);
 965
 966         HTTP_CHECK_MESSAGE_TYPE_RESPONSE(obj->message, RETURN_FALSE);
 967
 968         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &code)) {
 969                 RETURN_FALSE;
 970         }
 971         if (code < 100 || code > 599) {
 972                 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid response code (100-599): %ld", code);
 973                 RETURN_FALSE;
 974         }
 975
 976         obj->message->http.info.response.code = code;
 977         RETURN_TRUE;
 978 }
 979 /* }}} */
 980
 981 /* {{{ proto string HttpMessage::getResponseStatus()
 982         Get the Response Status of the message (i.e. the string following the response code). */
 983 PHP_METHOD(HttpMessage, getResponseStatus)
 984 {
 985         NO_ARGS;
 986
 987         if (return_value_used) {
 988                 getObject(http_message_object, obj);
 989                 HTTP_CHECK_MESSAGE_TYPE_RESPONSE(obj->message, RETURN_FALSE);
 990                 if (obj->message->http.info.response.status) {
 991                         RETURN_STRING(obj->message->http.info.response.status, 1);
 992                 } else {
 993                         RETURN_EMPTY_STRING();
 994                 }
 995         }
 996 }
 997 /* }}} */
 998
 999 /* {{{ proto bool HttpMessage::setResponseStatus(string status)
1000         Set the Response Status of the HTTP message (i.e. the string following the response code). */
1001 PHP_METHOD(HttpMessage, setResponseStatus)
1002 {
1003         char *status;
1004         int status_len;
1005         getObject(http_message_object, obj);
1006
1007         HTTP_CHECK_MESSAGE_TYPE_RESPONSE(obj->message, RETURN_FALSE);
1008
1009         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &status, &status_len)) {
1010                 RETURN_FALSE;
1011         }
1012         STR_SET(obj->message->http.info.response.status, estrndup(status, status_len));
1013         RETURN_TRUE;
1014 }
1015 /* }}} */
1016
1017 /* {{{ proto string HttpMessage::getRequestMethod()
1018         Get the Request Method of the Message. */
1019 PHP_METHOD(HttpMessage, getRequestMethod)
1020 {
1021         NO_ARGS;
1022
1023         if (return_value_used) {
1024                 getObject(http_message_object, obj);
1025                 HTTP_CHECK_MESSAGE_TYPE_REQUEST(obj->message, RETURN_FALSE);
1026                 if (obj->message->http.info.request.method) {
1027                         RETURN_STRING(obj->message->http.info.request.method, 1);
1028                 } else {
1029                         RETURN_EMPTY_STRING();
1030                 }
1031         }
1032 }
1033 /* }}} */
1034
1035 /* {{{ proto bool HttpMessage::setRequestMethod(string method)
1036         Set the Request Method of the HTTP Message. */
1037 PHP_METHOD(HttpMessage, setRequestMethod)
1038 {
1039         char *method;
1040         int method_len;
1041         getObject(http_message_object, obj);
1042
1043         HTTP_CHECK_MESSAGE_TYPE_REQUEST(obj->message, RETURN_FALSE);
1044
1045         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &method, &method_len)) {
1046                 RETURN_FALSE;
1047         }
1048         if (method_len < 1) {
1049                 http_error(HE_WARNING, HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestMethod to an empty string");
1050                 RETURN_FALSE;
1051         }
1052         if (!http_request_method_exists(1, 0, method)) {
1053                 http_error_ex(HE_WARNING, HTTP_E_REQUEST_METHOD, "Unknown request method: %s", method);
1054                 RETURN_FALSE;
1055         }
1056
1057         STR_SET(obj->message->http.info.request.method, estrndup(method, method_len));
1058         RETURN_TRUE;
1059 }
1060 /* }}} */
1061
1062 /* {{{ proto string HttpMessage::getRequestUrl()
1063         Get the Request URL of the Message. */
1064 PHP_METHOD(HttpMessage, getRequestUrl)
1065 {
1066         NO_ARGS;
1067
1068         if (return_value_used) {
1069                 getObject(http_message_object, obj);
1070                 HTTP_CHECK_MESSAGE_TYPE_REQUEST(obj->message, RETURN_FALSE);
1071                 if (obj->message->http.info.request.url) {
1072                         RETURN_STRING(obj->message->http.info.request.url, 1);
1073                 } else {
1074                         RETURN_EMPTY_STRING();
1075                 }
1076         }
1077 }
1078 /* }}} */
1079
1080 /* {{{ proto bool HttpMessage::setRequestUrl(string url)
1081         Set the Request URL of the HTTP Message. */
1082 PHP_METHOD(HttpMessage, setRequestUrl)
1083 {
1084         char *URI;
1085         int URIlen;
1086         getObject(http_message_object, obj);
1087
1088         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &URI, &URIlen)) {
1089                 RETURN_FALSE;
1090         }
1091         HTTP_CHECK_MESSAGE_TYPE_REQUEST(obj->message, RETURN_FALSE);
1092         if (URIlen < 1) {
1093                 http_error(HE_WARNING, HTTP_E_INVALID_PARAM, "Cannot set HttpMessage::requestUrl to an empty string");
1094                 RETURN_FALSE;
1095         }
1096
1097         STR_SET(obj->message->http.info.request.url, estrndup(URI, URIlen));
1098         RETURN_TRUE;
1099 }
1100 /* }}} */
1101
1102 /* {{{ proto string HttpMessage::getHttpVersion()
1103         Get the HTTP Protocol Version of the Message. */
1104 PHP_METHOD(HttpMessage, getHttpVersion)
1105 {
1106         NO_ARGS;
1107
1108         if (return_value_used) {
1109                 char *version;
1110                 getObject(http_message_object, obj);
1111
1112                 spprintf(&version, 0, "%1.1F", obj->message->http.version);
1113                 RETURN_STRING(version, 0);
1114         }
1115 }
1116 /* }}} */
1117
1118 /* {{{ proto bool HttpMessage::setHttpVersion(string version)
1119         Set the HTTP Protocol version of the Message. */
1120 PHP_METHOD(HttpMessage, setHttpVersion)
1121 {
1122         zval *zv;
1123         char *version;
1124         getObject(http_message_object, obj);
1125
1126         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/", &zv)) {
1127                 return;
1128         }
1129
1130         convert_to_double(zv);
1131         spprintf(&version, 0, "%1.1F", Z_DVAL_P(zv));
1132         if (strcmp(version, "1.0") && strcmp(version, "1.1")) {
1133                 efree(version);
1134                 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid HTTP protocol version (1.0 or 1.1): %g", Z_DVAL_P(zv));
1135                 RETURN_FALSE;
1136         }
1137         efree(version);
1138         obj->message->http.version = Z_DVAL_P(zv);
1139         RETURN_TRUE;
1140 }
1141 /* }}} */
1142
1143 /* {{{ proto string HttpMessage::guessContentType(string magic_file[, int magic_mode = MAGIC_MIME])
1144         Attempts to guess the content type of supplied payload through libmagic. */
1145 PHP_METHOD(HttpMessage, guessContentType)
1146 {
1147 #ifdef HTTP_HAVE_MAGIC
1148         char *magic_file, *ct = NULL;
1149         int magic_file_len;
1150         long magic_mode = MAGIC_MIME;
1151
1152         RETVAL_FALSE;
1153         SET_EH_THROW_HTTP();
1154         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &magic_file, &magic_file_len, &magic_mode)) {
1155                 getObject(http_message_object, obj);
1156                 if ((ct = http_guess_content_type(magic_file, magic_mode, PHPSTR_VAL(&obj->message->body), PHPSTR_LEN(&obj->message->body), SEND_DATA))) {
1157                         RETVAL_STRING(ct, 0);
1158                 }
1159         }
1160         SET_EH_NORMAL();
1161 #else
1162         http_error(HE_THROW, HTTP_E_RUNTIME, "Cannot guess Content-Type; libmagic not available");
1163         RETURN_FALSE;
1164 #endif
1165 }
1166 /* }}} */
1167
1168 /* {{{ proto HttpMessage HttpMessage::getParentMessage()
1169         Get parent Message. */
1170 PHP_METHOD(HttpMessage, getParentMessage)
1171 {
1172         SET_EH_THROW_HTTP();
1173         NO_ARGS {
1174                 getObject(http_message_object, obj);
1175
1176                 if (obj->message->parent) {
1177                         RETVAL_OBJVAL(obj->parent, 1);
1178                 } else {
1179                         http_error(HE_WARNING, HTTP_E_RUNTIME, "HttpMessage does not have a parent message");
1180                 }
1181         }
1182         SET_EH_NORMAL();
1183 }
1184 /* }}} */
1185
1186 /* {{{ proto bool HttpMessage::send()
1187         Send the Message according to its type as Response or Request. */
1188 PHP_METHOD(HttpMessage, send)
1189 {
1190         getObject(http_message_object, obj);
1191
1192         NO_ARGS;
1193
1194         RETURN_SUCCESS(http_message_send(obj->message));
1195 }
1196 /* }}} */
1197
1198 /* {{{ proto string HttpMessage::toString([bool include_parent = false])
1199         Get the string representation of the Message. */
1200 PHP_METHOD(HttpMessage, toString)
1201 {
1202         if (return_value_used) {
1203                 char *string;
1204                 size_t length;
1205                 zend_bool include_parent = 0;
1206                 getObject(http_message_object, obj);
1207
1208                 if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &include_parent)) {
1209                         RETURN_FALSE;
1210                 }
1211
1212                 if (include_parent) {
1213                         http_message_serialize(obj->message, &string, &length);
1214                 } else {
1215                         http_message_tostring(obj->message, &string, &length);
1216                 }
1217                 RETURN_STRINGL(string, length, 0);
1218         }
1219 }
1220 /* }}} */
1221
1222 /* {{{ proto HttpRequest|HttpResponse HttpMessage::toMessageTypeObject(void)
1223         Creates an object regarding to the type of the message. Returns either an HttpRequest or HttpResponse object on success, or NULL on failure. */
1224 PHP_METHOD(HttpMessage, toMessageTypeObject)
1225 {
1226         SET_EH_THROW_HTTP();
1227
1228         NO_ARGS;
1229
1230         if (return_value_used) {
1231                 getObject(http_message_object, obj);
1232
1233                 switch (obj->message->type) {
1234                         case HTTP_MSG_REQUEST:
1235                         {
1236 #ifdef HTTP_HAVE_CURL
1237                                 int method;
1238                                 char *url;
1239                                 zval post, body, *array, *headers, *host = http_message_header(obj->message, "Host");
1240                                 php_url hurl, *purl = php_url_parse(STR_PTR(obj->message->http.info.request.url));
1241
1242                                 MAKE_STD_ZVAL(array);
1243                                 array_init(array);
1244
1245                                 memset(&hurl, 0, sizeof(php_url));
1246                                 if (host) {
1247                                         hurl.host = Z_STRVAL_P(host);
1248                                         zval_ptr_dtor(&host);
1249                                 }
1250                                 http_build_url(HTTP_URL_REPLACE, purl, &hurl, NULL, &url, NULL);
1251                                 php_url_free(purl);
1252                                 add_assoc_string(array, "url", url, 0);
1253
1254                                 if (    obj->message->http.info.request.method &&
1255                                                         ((method = http_request_method_exists(1, 0, obj->message->http.info.request.method)) ||
1256                                                         (method = http_request_method_register(obj->message->http.info.request.method, strlen(obj->message->http.info.request.method))))) {
1257                                         add_assoc_long(array, "method", method);
1258                                 }
1259
1260                                 if (10 == (int) (obj->message->http.version * 10)) {
1261                                         add_assoc_long(array, "protocol", CURL_HTTP_VERSION_1_0);
1262                                 }
1263
1264                                 MAKE_STD_ZVAL(headers);
1265                                 array_init(headers);
1266                                 array_copy(&obj->message->hdrs, Z_ARRVAL_P(headers));
1267                                 add_assoc_zval(array, "headers", headers);
1268
1269                                 object_init_ex(return_value, http_request_object_ce);
1270                                 zend_call_method_with_1_params(&return_value, http_request_object_ce, NULL, "setoptions", NULL, array);
1271                                 zval_ptr_dtor(&array);
1272
1273                                 if (PHPSTR_VAL(obj->message) && PHPSTR_LEN(obj->message)) {
1274                                         phpstr_fix(PHPSTR(obj->message));
1275                                         INIT_PZVAL(&body);
1276                                         ZVAL_STRINGL(&body, PHPSTR_VAL(obj->message), PHPSTR_LEN(obj->message), 0);
1277                                         if (method != HTTP_POST) {
1278                                                 zend_call_method_with_1_params(&return_value, http_request_object_ce, NULL, "setbody", NULL, &body);
1279                                         } else {
1280                                                 INIT_PZVAL(&post);
1281                                                 array_init(&post);
1282
1283                                                 zval_copy_ctor(&body);
1284                                                 sapi_module.treat_data(PARSE_STRING, Z_STRVAL(body), &post TSRMLS_CC);
1285                                                 zend_call_method_with_1_params(&return_value, http_request_object_ce, NULL, "setpostfields", NULL, &post);
1286                                                 zval_dtor(&post);
1287                                         }
1288                                 }
1289 #else
1290                                 http_error(HE_WARNING, HTTP_E_RUNTIME, "Cannot transform HttpMessage to HttpRequest (missing curl support)");
1291 #endif
1292                                 break;
1293                         }
1294
1295                         case HTTP_MSG_RESPONSE:
1296                         {
1297 #ifndef WONKY
1298                                 HashPosition pos1, pos2;
1299                                 HashKey key = initHashKey(0);
1300                                 zval **header, **h, *body;
1301
1302                                 if (obj->message->http.info.response.code) {
1303                                         http_send_status(obj->message->http.info.response.code);
1304                                 }
1305
1306                                 object_init_ex(return_value, http_response_object_ce);
1307
1308                                 FOREACH_HASH_KEYVAL(pos1, &obj->message->hdrs, key, header) {
1309                                         if (key.type == HASH_KEY_IS_STRING) {
1310                                                 zval *zkey;
1311
1312                                                 MAKE_STD_ZVAL(zkey);
1313                                                 ZVAL_STRINGL(zkey, key.str, key.len - 1, 1);
1314
1315                                                 switch (Z_TYPE_PP(header)) {
1316                                                         case IS_ARRAY:
1317                                                         case IS_OBJECT:
1318                                                                 FOREACH_HASH_VAL(pos2, HASH_OF(*header), h) {
1319                                                                         ZVAL_ADDREF(*h);
1320                                                                         zend_call_method_with_2_params(&return_value, http_response_object_ce, NULL, "setheader", NULL, zkey, *h);
1321                                                                         zval_ptr_dtor(h);
1322                                                                 }
1323                                                                 break;
1324
1325                                                         default:
1326                                                                 ZVAL_ADDREF(*header);
1327                                                                 zend_call_method_with_2_params(&return_value, http_response_object_ce, NULL, "setheader", NULL, zkey, *header);
1328                                                                 zval_ptr_dtor(header);
1329                                                                 break;
1330                                                 }
1331                                                 zval_ptr_dtor(&zkey);
1332                                         }
1333                                 }
1334
1335                                 MAKE_STD_ZVAL(body);
1336                                 ZVAL_STRINGL(body, PHPSTR_VAL(obj->message), PHPSTR_LEN(obj->message), 1);
1337                                 zend_call_method_with_1_params(&return_value, http_response_object_ce, NULL, "setdata", NULL, body);
1338                                 zval_ptr_dtor(&body);
1339 #else
1340                                 http_error(HE_WARNING, HTTP_E_RUNTIME, "Cannot transform HttpMessage to HttpResponse (need PHP 5.1+)");
1341 #endif
1342                                 break;
1343                         }
1344
1345                         default:
1346                                 http_error(HE_WARNING, HTTP_E_MESSAGE_TYPE, "HttpMessage is neither of type HttpMessage::TYPE_REQUEST nor HttpMessage::TYPE_RESPONSE");
1347                                 break;
1348                 }
1349         }
1350         SET_EH_NORMAL();
1351 }
1352 /* }}} */
1353
1354 /* {{{ proto int HttpMessage::count()
1355         Implements Countable::count(). Returns the number of parent messages + 1. */
1356 PHP_METHOD(HttpMessage, count)
1357 {
1358         NO_ARGS {
1359                 long i;
1360                 getObject(http_message_object, obj);
1361
1362                 http_message_count(i, obj->message);
1363                 RETURN_LONG(i);
1364         }
1365 }
1366 /* }}} */
1367
1368 /* {{{ proto string HttpMessage::serialize()
1369         Implements Serializable::serialize(). Returns the serialized representation of the HttpMessage. */
1370 PHP_METHOD(HttpMessage, serialize)
1371 {
1372         NO_ARGS {
1373                 char *string;
1374                 size_t length;
1375                 getObject(http_message_object, obj);
1376
1377                 http_message_serialize(obj->message, &string, &length);
1378                 RETURN_STRINGL(string, length, 0);
1379         }
1380 }
1381 /* }}} */
1382
1383 /* {{{ proto void HttpMessage::unserialize(string serialized)
1384         Implements Serializable::unserialize(). Re-constructs the HttpMessage based upon the serialized string. */
1385 PHP_METHOD(HttpMessage, unserialize)
1386 {
1387         int length;
1388         char *serialized;
1389         getObject(http_message_object, obj);
1390
1391         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized, &length)) {
1392                 http_message *msg;
1393
1394                 http_message_dtor(obj->message);
1395                 if ((msg = http_message_parse_ex(obj->message, serialized, (size_t) length))) {
1396                         obj->message = msg;
1397                 } else {
1398                         http_message_init(obj->message);
1399                         http_error(HE_ERROR, HTTP_E_RUNTIME, "Could not unserialize HttpMessage");
1400                 }
1401         }
1402 }
1403 /* }}} */
1404
1405 /* {{{ proto HttpMessage HttpMessage::detach(void)
1406         Returns a clone of an HttpMessage object detached from any parent messages. */
1407 PHP_METHOD(HttpMessage, detach)
1408 {
1409         http_info info;
1410         http_message *msg;
1411         getObject(http_message_object, obj);
1412
1413         NO_ARGS;
1414
1415         info.type = obj->message->type;
1416         memcpy(&HTTP_INFO(&info), &HTTP_INFO(obj->message), sizeof(struct http_info));
1417
1418         msg = http_message_new();
1419         http_message_set_info(msg, &info);
1420
1421         zend_hash_copy(&msg->hdrs, &obj->message->hdrs, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
1422         phpstr_append(&msg->body, PHPSTR_VAL(obj->message), PHPSTR_LEN(obj->message));
1423
1424         RETVAL_OBJVAL(http_message_object_new_ex(Z_OBJCE_P(getThis()), msg, NULL), 0);
1425 }
1426 /* }}} */
1427
1428 /* {{{ proto void HttpMessage::prepend(HttpMessage message[, bool top = true])
1429         Prepends message(s) to the HTTP message. Throws HttpInvalidParamException if the message is located within the same message chain. */
1430 PHP_METHOD(HttpMessage, prepend)
1431 {
1432         zval *prepend;
1433         zend_bool top = 1;
1434
1435         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &prepend, http_message_object_ce, &top)) {
1436                 http_message *msg[2];
1437                 getObject(http_message_object, obj);
1438                 getObjectEx(http_message_object, prepend_obj, prepend);
1439
1440                 /* safety check */
1441                 for (msg[0] = obj->message; msg[0]; msg[0] = msg[0]->parent) {
1442                         for (msg[1] = prepend_obj->message; msg[1]; msg[1] = msg[1]->parent) {
1443                                 if (msg[0] == msg[1]) {
1444                                         http_error(HE_THROW, HTTP_E_INVALID_PARAM, "Cannot prepend a message located within the same message chain");
1445                                         return;
1446                                 }
1447                         }
1448                 }
1449
1450                 http_message_object_prepend_ex(getThis(), prepend, top);
1451         }
1452 }
1453 /* }}} */
1454
1455 /* {{{ proto HttpMessage HttpMessage::reverse()
1456         Reorders the message chain in reverse order. Returns the most parent HttpMessage object. */
1457 PHP_METHOD(HttpMessage, reverse)
1458 {
1459         NO_ARGS {
1460                 http_message_object_reverse(getThis(), return_value);
1461         }
1462 }
1463 /* }}} */
1464
1465 /* {{{ proto void HttpMessage::rewind(void)
1466         Implements Iterator::rewind(). */
1467 PHP_METHOD(HttpMessage, rewind)
1468 {
1469         NO_ARGS {
1470                 getObject(http_message_object, obj);
1471
1472                 if (obj->iterator) {
1473                         zval_ptr_dtor(&obj->iterator);
1474                 }
1475                 ZVAL_ADDREF(getThis());
1476                 obj->iterator = getThis();
1477         }
1478 }
1479 /* }}} */
1480
1481 /* {{{ proto bool HttpMessage::valid(void)
1482         Implements Iterator::valid(). */
1483 PHP_METHOD(HttpMessage, valid)
1484 {
1485         NO_ARGS {
1486                 getObject(http_message_object, obj);
1487
1488                 RETURN_BOOL(obj->iterator != NULL);
1489         }
1490 }
1491 /* }}} */
1492
1493 /* {{{ proto void HttpMessage::next(void)
1494         Implements Iterator::next(). */
1495 PHP_METHOD(HttpMessage, next)
1496 {
1497         NO_ARGS {
1498                 getObject(http_message_object, obj);
1499                 if (obj->iterator) {
1500                         getObjectEx(http_message_object, itr, obj->iterator);
1501
1502                         if (itr && itr->parent.handle) {
1503                                 zval *old = obj->iterator;
1504                                 MAKE_STD_ZVAL(obj->iterator);
1505                                 ZVAL_OBJVAL(obj->iterator, itr->parent, 1);
1506                                 zval_ptr_dtor(&old);
1507                         } else {
1508                                 zval_ptr_dtor(&obj->iterator);
1509                                 obj->iterator = NULL;
1510                         }
1511                 }
1512         }
1513 }
1514 /* }}} */
1515
1516 /* {{{ proto int HttpMessage::key(void)
1517         Implements Iterator::key(). */
1518 PHP_METHOD(HttpMessage, key)
1519 {
1520         NO_ARGS {
1521                 getObject(http_message_object, obj);
1522
1523                 RETURN_LONG(obj->iterator ? obj->iterator->value.obj.handle:0);
1524         }
1525 }
1526 /* }}} */
1527
1528 /* {{{ proto HttpMessage HttpMessage::current(void)
1529         Implements Iterator::current(). */
1530 PHP_METHOD(HttpMessage, current)
1531 {
1532         NO_ARGS {
1533                 getObject(http_message_object, obj);
1534
1535                 if (obj->iterator) {
1536                         RETURN_ZVAL(obj->iterator, 1, 0);
1537                 }
1538         }
1539 }
1540 /* }}} */
1541
1542 #endif /* ZEND_ENGINE_2 */
1543
1544 /*
1545  * Local variables:
1546  * tab-width: 4
1547  * c-basic-offset: 4
1548  * End:
1549  * vim600: noet sw=4 ts=4 fdm=marker
1550  * vim<600: noet sw=4 ts=4
1551  */
1552