git.m6w6.name Git - m6w6/ext-http/blob - http_requestdatashare_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) 2004-2006, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 /* $Id$ */
  14
  15 #define HTTP_WANT_CURL
  16 #include "php_http.h"
  17
  18 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
  19
  20 #include "zend_interfaces.h"
  21
  22 #include "php_http_api.h"
  23 #include "php_http_exception_object.h"
  24 #include "php_http_request_api.h"
  25 #include "php_http_request_object.h"
  26 #include "php_http_request_datashare_api.h"
  27 #include "php_http_requestdatashare_object.h"
  28
  29 #define HTTP_BEGIN_ARGS(method, req_args)       HTTP_BEGIN_ARGS_EX(HttpRequestDataShare, method, 0, req_args)
  30 #define HTTP_EMPTY_ARGS(method)                         HTTP_EMPTY_ARGS_EX(HttpRequestDataShare, method, 0)
  31 #define HTTP_RSHARE_ME(method, visibility)      PHP_ME(HttpRequestDataShare, method, HTTP_ARGS(HttpRequestDataShare, method), visibility)
  32
  33 #if defined(HAVE_SPL) && !defined(WONKY)
  34 /* SPL doesn't install its headers */
  35 extern PHPAPI zend_class_entry *spl_ce_Countable;
  36 #endif
  37
  38 HTTP_EMPTY_ARGS(__destruct);
  39 HTTP_EMPTY_ARGS(count);
  40
  41 HTTP_BEGIN_ARGS(attach, 1)
  42         HTTP_ARG_OBJ(HttpRequest, request, 0)
  43 HTTP_END_ARGS;
  44 HTTP_BEGIN_ARGS(detach, 1)
  45         HTTP_ARG_OBJ(HttpRequest, request, 0)
  46 HTTP_END_ARGS;
  47
  48 HTTP_EMPTY_ARGS(reset);
  49
  50 HTTP_BEGIN_ARGS(factory, 0)
  51         HTTP_ARG_VAL(global, 0)
  52         HTTP_ARG_VAL(class_name, 0)
  53 HTTP_END_ARGS;
  54
  55 #ifndef WONKY
  56 HTTP_BEGIN_ARGS(singleton, 0)
  57         HTTP_ARG_VAL(global, 0)
  58 HTTP_END_ARGS;
  59 #endif
  60
  61
  62 #define http_requestdatashare_object_read_prop _http_requestdatashare_object_read_prop
  63 static zval *_http_requestdatashare_object_read_prop(zval *object, zval *member, int type TSRMLS_DC);
  64 #define http_requestdatashare_object_write_prop _http_requestdatashare_object_write_prop
  65 static void _http_requestdatashare_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC);
  66 #define http_requestdatashare_instantiate(t, g) _http_requestdatashare_instantiate((t), (g) TSRMLS_CC)
  67 static inline zval *_http_requestdatashare_instantiate(zval *this_ptr, zend_bool global TSRMLS_DC);
  68
  69 #define OBJ_PROP_CE http_requestdatashare_object_ce
  70 zend_class_entry *http_requestdatashare_object_ce;
  71 zend_function_entry http_requestdatashare_object_fe[] = {
  72         HTTP_RSHARE_ME(__destruct, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
  73         HTTP_RSHARE_ME(count, ZEND_ACC_PUBLIC)
  74         HTTP_RSHARE_ME(attach, ZEND_ACC_PUBLIC)
  75         HTTP_RSHARE_ME(detach, ZEND_ACC_PUBLIC)
  76         HTTP_RSHARE_ME(reset, ZEND_ACC_PUBLIC)
  77         HTTP_RSHARE_ME(factory, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
  78 #ifndef WONKY
  79         HTTP_RSHARE_ME(singleton, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
  80 #endif
  81         EMPTY_FUNCTION_ENTRY
  82 };
  83 static zend_object_handlers http_requestdatashare_object_handlers;
  84
  85 PHP_MINIT_FUNCTION(http_requestdatashare_object)
  86 {
  87         HTTP_REGISTER_CLASS_EX(HttpRequestDataShare, http_requestdatashare_object, NULL, 0);
  88         http_requestdatashare_object_handlers.clone_obj = NULL;
  89         http_requestdatashare_object_handlers.read_property = http_requestdatashare_object_read_prop;
  90         http_requestdatashare_object_handlers.write_property = http_requestdatashare_object_write_prop;
  91
  92 #if defined(HAVE_SPL) && !defined(WONKY)
  93         zend_class_implements(http_requestdatashare_object_ce TSRMLS_CC, 1, spl_ce_Countable);
  94 #endif
  95
  96         DCL_STATIC_PROP_N(PRIVATE, instance);
  97         DCL_PROP(PUBLIC, bool, cookie, 0);
  98         DCL_PROP(PUBLIC, bool, dns, 0);
  99         DCL_PROP(PUBLIC, bool, ssl, 0);
 100         DCL_PROP(PUBLIC, bool, connect, 0);
 101
 102         return SUCCESS;
 103 }
 104
 105 zend_object_value _http_requestdatashare_object_new(zend_class_entry *ce TSRMLS_DC)
 106 {
 107         return http_requestdatashare_object_new_ex(ce, NULL, NULL);
 108 }
 109
 110 zend_object_value _http_requestdatashare_object_new_ex(zend_class_entry *ce, http_request_datashare *share, http_requestdatashare_object **ptr TSRMLS_DC)
 111 {
 112         zend_object_value ov;
 113         http_requestdatashare_object *o;
 114
 115         o = ecalloc(1, sizeof(http_requestdatashare_object));
 116         o->zo.ce = ce;
 117
 118         if (share) {
 119                 o->share = share;
 120         } else {
 121                 o->share = http_request_datashare_new();
 122         }
 123
 124         if (ptr) {
 125                 *ptr = o;
 126         }
 127
 128         ALLOC_HASHTABLE(OBJ_PROP(o));
 129         zend_hash_init(OBJ_PROP(o), zend_hash_num_elements(&ce->default_properties), NULL, ZVAL_PTR_DTOR, 0);
 130         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 131
 132         ov.handle = putObject(http_requestdatashare_object, o);
 133         ov.handlers = &http_requestdatashare_object_handlers;
 134
 135         return ov;
 136 }
 137
 138 void _http_requestdatashare_object_free(zend_object *object TSRMLS_DC)
 139 {
 140         http_requestdatashare_object *o = (http_requestdatashare_object *) object;
 141
 142         if (!o->share->persistent) {
 143                 http_request_datashare_free(&o->share);
 144         }
 145         freeObject(o);
 146 }
 147
 148 static zval *_http_requestdatashare_object_read_prop(zval *object, zval *member, int type TSRMLS_DC)
 149 {
 150         if (type == BP_VAR_W && zend_hash_exists(&OBJ_PROP_CE->default_properties, Z_STRVAL_P(member), Z_STRLEN_P(member)+1)) {
 151                 zend_error(E_ERROR, "Cannot access HttpRequestDataShare default properties by reference or array key/index");
 152                 return NULL;
 153         }
 154
 155         return zend_get_std_object_handlers()->read_property(object, member, type TSRMLS_CC);
 156 }
 157
 158 static void _http_requestdatashare_object_write_prop(zval *object, zval *member, zval *value TSRMLS_DC)
 159 {
 160         if (zend_hash_exists(&OBJ_PROP_CE->default_properties, Z_STRVAL_P(member), Z_STRLEN_P(member)+1)) {
 161                 int status;
 162                 zval *orig = value;
 163                 getObjectEx(http_requestdatashare_object, obj, object);
 164
 165                 SEPARATE_ZVAL_IF_NOT_REF(&value);
 166                 status = http_request_datashare_set(obj->share, Z_STRVAL_P(member), Z_STRLEN_P(member), (zend_bool) zval_is_true(value));
 167                 if (orig != value) {
 168                         zval_ptr_dtor(&value);
 169                         value = orig;
 170                 }
 171                 if (SUCCESS != status) {
 172                         return;
 173                 }
 174         }
 175
 176         zend_get_std_object_handlers()->write_property(object, member, value TSRMLS_CC);
 177 }
 178
 179 /* {{{ proto void HttpRequestDataShare::__destruct()
 180         Clean up HttpRequestDataShare object. */
 181 PHP_METHOD(HttpRequestDataShare, __destruct)
 182 {
 183         NO_ARGS {
 184                 getObject(http_requestdatashare_object, obj);
 185                 http_request_datashare_detach_all(obj->share);
 186         }
 187 }
 188 /* }}} */
 189
 190 /* {{{ proto int HttpRequestDataShare::count()
 191         Implements Countable::count(). */
 192 PHP_METHOD(HttpRequestDataShare, count)
 193 {
 194         getObject(http_requestdatashare_object, obj);
 195
 196         NO_ARGS;
 197
 198         RETURN_LONG(zend_llist_count(HTTP_RSHARE_HANDLES(obj->share)));
 199 }
 200 /* }}} */
 201
 202 PHP_METHOD(HttpRequestDataShare, attach)
 203 {
 204         zval *request;
 205         getObject(http_requestdatashare_object, obj);
 206
 207         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, http_request_object_ce)) {
 208                 RETURN_FALSE;
 209         }
 210
 211         RETURN_SUCCESS(http_request_datashare_attach(obj->share, request));
 212 }
 213
 214 PHP_METHOD(HttpRequestDataShare, detach)
 215 {
 216         zval *request;
 217         getObject(http_requestdatashare_object, obj);
 218
 219         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, http_request_object_ce)) {
 220                 RETURN_FALSE;
 221         }
 222
 223         RETURN_SUCCESS(http_request_datashare_detach(obj->share, request));
 224 }
 225
 226 PHP_METHOD(HttpRequestDataShare, reset)
 227 {
 228         NO_ARGS {
 229                 getObject(http_requestdatashare_object, obj);
 230                 http_request_datashare_detach_all(obj->share);
 231         }
 232 }
 233
 234 PHP_METHOD(HttpRequestDataShare, factory)
 235 {
 236         zend_bool global = 0;
 237         char *cn = NULL;
 238         int cl = 0;
 239         zend_object_value ov;
 240
 241         SET_EH_THROW_HTTP();
 242         if (    SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|bs", &global, &cn, &cl) &&
 243                         SUCCESS == http_object_new(&ov, cn, cl, _http_requestdatashare_object_new_ex, http_requestdatashare_object_ce, NULL, NULL)) {
 244                 RETVAL_OBJVAL(ov, 0);
 245                 http_requestdatashare_instantiate(return_value, global);
 246         }
 247         SET_EH_NORMAL();
 248 }
 249
 250 #ifndef WONKY
 251 /* {{{ proto static HttpRequestDataShare HttpRequestDataShare::singleton([bool global = false])
 252         Get a single instance (differentiates between the global setting). */
 253 PHP_METHOD(HttpRequestDataShare, singleton)
 254 {
 255         zend_bool global = 0;
 256         zval *instance = GET_STATIC_PROP(instance);
 257
 258         SET_EH_THROW_HTTP();
 259         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &global)) {
 260                 zval **zobj_ptr = NULL, *zobj = NULL;
 261
 262                 if (Z_TYPE_P(instance) == IS_ARRAY) {
 263                         if (SUCCESS == zend_hash_index_find(Z_ARRVAL_P(instance), global, (void *) &zobj_ptr)) {
 264                                 RETVAL_ZVAL(*zobj_ptr, 1, 0);
 265                         } else {
 266                                 zobj = http_requestdatashare_instantiate(NULL, global);
 267                                 add_index_zval(instance, global, zobj);
 268                                 RETVAL_OBJECT(zobj, 1);
 269                         }
 270                 } else {
 271                         MAKE_STD_ZVAL(instance);
 272                         array_init(instance);
 273
 274                         zobj = http_requestdatashare_instantiate(NULL, global);
 275                         add_index_zval(instance, global, zobj);
 276                         RETVAL_OBJECT(zobj, 1);
 277
 278                         SET_STATIC_PROP(instance, instance);
 279                         zval_ptr_dtor(&instance);
 280                 }
 281         }
 282         SET_EH_NORMAL();
 283 }
 284 /* }}} */
 285 #endif /* !WONKY */
 286
 287 static inline zval *_http_requestdatashare_instantiate(zval *this_ptr, zend_bool global TSRMLS_DC)
 288 {
 289         if (!this_ptr) {
 290                 MAKE_STD_ZVAL(this_ptr);
 291                 Z_TYPE_P(this_ptr) = IS_OBJECT;
 292                 this_ptr->value.obj = http_requestdatashare_object_new_ex(http_requestdatashare_object_ce, global ? http_request_datashare_global_get() : NULL, NULL);
 293         }
 294         if (global) {
 295                 if (HTTP_G->request.datashare.cookie) {
 296                         UPD_PROP(bool, cookie, HTTP_G->request.datashare.cookie);
 297                 }
 298                 if (HTTP_G->request.datashare.dns) {
 299                         UPD_PROP(bool, dns, HTTP_G->request.datashare.dns);
 300                 }
 301                 if (HTTP_G->request.datashare.ssl) {
 302                         UPD_PROP(bool, ssl, HTTP_G->request.datashare.ssl);
 303                 }
 304                 if (HTTP_G->request.datashare.connect) {
 305                         UPD_PROP(bool, connect, HTTP_G->request.datashare.connect);
 306                 }
 307         }
 308         return this_ptr;
 309 }
 310
 311 #endif /* ZEND_ENGINE_2 && HTTP_HAVE_CURL */
 312
 313 /*
 314  * Local variables:
 315  * tab-width: 4
 316  * c-basic-offset: 4
 317  * End:
 318  * vim600: noet sw=4 ts=4 fdm=marker
 319  * vim<600: noet sw=4 ts=4
 320  */
 321