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) 2004-2010, 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 ZEND_LITERAL_KEY_DC 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 ZEND_LITERAL_KEY_DC 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 THIS_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         zend_declare_property_null(THIS_CE, ZEND_STRS("instance")-1, (ZEND_ACC_STATIC|ZEND_ACC_PRIVATE) TSRMLS_CC);
  97         zend_declare_property_bool(THIS_CE, ZEND_STRS("cookie")-1, 0, ZEND_ACC_PUBLIC TSRMLS_CC);
  98         zend_declare_property_bool(THIS_CE, ZEND_STRS("dns")-1, 0, ZEND_ACC_PUBLIC TSRMLS_CC);
  99         zend_declare_property_bool(THIS_CE, ZEND_STRS("ssl")-1, 0, ZEND_ACC_PUBLIC TSRMLS_CC);
 100         zend_declare_property_bool(THIS_CE, ZEND_STRS("connect")-1, 0, ZEND_ACC_PUBLIC TSRMLS_CC);
 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 #if PHP_VERSION_ID < 50399
 129         ALLOC_HASHTABLE(OBJ_PROP(o));
 130         zend_hash_init(OBJ_PROP(o), zend_hash_num_elements(&ce->default_properties), NULL, ZVAL_PTR_DTOR, 0);
 131         zend_hash_copy(OBJ_PROP(o), &ce->default_properties, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
 132 #else
 133         object_properties_init(&o->zo, ce);
 134 #endif
 135
 136         ov.handle = putObject(http_requestdatashare_object, o);
 137         ov.handlers = &http_requestdatashare_object_handlers;
 138
 139         return ov;
 140 }
 141
 142 void _http_requestdatashare_object_free(zend_object *object TSRMLS_DC)
 143 {
 144         http_requestdatashare_object *o = (http_requestdatashare_object *) object;
 145
 146         if (!o->share->persistent) {
 147                 http_request_datashare_free(&o->share);
 148         }
 149         freeObject(o);
 150 }
 151
 152 static zval *_http_requestdatashare_object_read_prop(zval *object, zval *member, int type ZEND_LITERAL_KEY_DC TSRMLS_DC)
 153 {
 154         if (type == BP_VAR_W &&
 155 #if PHP_VERSION_ID < 50399
 156         zend_hash_exists(&THIS_CE->default_properties, Z_STRVAL_P(member), Z_STRLEN_P(member)+1)
 157 #else
 158         zend_get_property_info(THIS_CE, member, 1 TSRMLS_CC)
 159 #endif
 160         ) {
 161                 zend_error(E_ERROR, "Cannot access HttpRequestDataShare default properties by reference or array key/index");
 162                 return NULL;
 163         }
 164
 165         return zend_get_std_object_handlers()->read_property(object, member, type ZEND_LITERAL_KEY_CC TSRMLS_CC);
 166 }
 167
 168 static void _http_requestdatashare_object_write_prop(zval *object, zval *member, zval *value ZEND_LITERAL_KEY_DC TSRMLS_DC)
 169 {
 170 #if PHP_VERSION_ID < 50399
 171         if (zend_hash_exists(&THIS_CE->default_properties, Z_STRVAL_P(member), Z_STRLEN_P(member)+1)) {
 172 #else
 173         if (zend_get_property_info(THIS_CE, member, 1 TSRMLS_CC)) {
 174 #endif
 175                 int status;
 176                 getObjectEx(http_requestdatashare_object, obj, object);
 177
 178                 status = http_request_datashare_set(obj->share, Z_STRVAL_P(member), Z_STRLEN_P(member), (zend_bool) i_zend_is_true(value));
 179                 if (SUCCESS != status) {
 180                         return;
 181                 }
 182         }
 183
 184         zend_get_std_object_handlers()->write_property(object, member, value ZEND_LITERAL_KEY_CC TSRMLS_CC);
 185 }
 186
 187 /* {{{ proto void HttpRequestDataShare::__destruct()
 188         Clean up HttpRequestDataShare object. */
 189 PHP_METHOD(HttpRequestDataShare, __destruct)
 190 {
 191         NO_ARGS {
 192                 getObject(http_requestdatashare_object, obj);
 193                 http_request_datashare_detach_all(obj->share);
 194         }
 195 }
 196 /* }}} */
 197
 198 /* {{{ proto int HttpRequestDataShare::count()
 199         Implements Countable::count(). */
 200 PHP_METHOD(HttpRequestDataShare, count)
 201 {
 202         getObject(http_requestdatashare_object, obj);
 203
 204         NO_ARGS;
 205
 206         RETURN_LONG(zend_llist_count(HTTP_RSHARE_HANDLES(obj->share)));
 207 }
 208 /* }}} */
 209
 210 PHP_METHOD(HttpRequestDataShare, attach)
 211 {
 212         zval *request;
 213         getObject(http_requestdatashare_object, obj);
 214
 215         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, http_request_object_ce)) {
 216                 RETURN_FALSE;
 217         }
 218
 219         RETURN_SUCCESS(http_request_datashare_attach(obj->share, request));
 220 }
 221
 222 PHP_METHOD(HttpRequestDataShare, detach)
 223 {
 224         zval *request;
 225         getObject(http_requestdatashare_object, obj);
 226
 227         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, http_request_object_ce)) {
 228                 RETURN_FALSE;
 229         }
 230
 231         RETURN_SUCCESS(http_request_datashare_detach(obj->share, request));
 232 }
 233
 234 PHP_METHOD(HttpRequestDataShare, reset)
 235 {
 236         NO_ARGS {
 237                 getObject(http_requestdatashare_object, obj);
 238                 http_request_datashare_detach_all(obj->share);
 239         }
 240 }
 241
 242 PHP_METHOD(HttpRequestDataShare, factory)
 243 {
 244         zend_bool global = 0;
 245         char *cn = NULL;
 246         int cl = 0;
 247         zend_object_value ov;
 248
 249         SET_EH_THROW_HTTP();
 250         if (    SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|bs", &global, &cn, &cl) &&
 251                         SUCCESS == http_object_new(&ov, cn, cl, _http_requestdatashare_object_new_ex, http_requestdatashare_object_ce, NULL, NULL)) {
 252                 RETVAL_OBJVAL(ov, 0);
 253                 http_requestdatashare_instantiate(return_value, global);
 254         }
 255         SET_EH_NORMAL();
 256 }
 257
 258 #ifndef WONKY
 259 /* {{{ proto static HttpRequestDataShare HttpRequestDataShare::singleton([bool global = false])
 260         Get a single instance (differentiates between the global setting). */
 261 PHP_METHOD(HttpRequestDataShare, singleton)
 262 {
 263         zend_bool global = 0;
 264         zval *instance = *zend_std_get_static_property(THIS_CE, ZEND_STRS("instance")-1, 0 ZEND_LITERAL_NIL_CC TSRMLS_CC);
 265
 266         SET_EH_THROW_HTTP();
 267         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &global)) {
 268                 zval **zobj_ptr = NULL, *zobj = NULL;
 269
 270                 if (Z_TYPE_P(instance) == IS_ARRAY) {
 271                         if (SUCCESS == zend_hash_index_find(Z_ARRVAL_P(instance), global, (void *) &zobj_ptr)) {
 272                                 RETVAL_ZVAL(*zobj_ptr, 1, 0);
 273                         } else {
 274                                 zobj = http_requestdatashare_instantiate(NULL, global);
 275                                 add_index_zval(instance, global, zobj);
 276                                 RETVAL_OBJECT(zobj, 1);
 277                         }
 278                 } else {
 279                         MAKE_STD_ZVAL(instance);
 280                         array_init(instance);
 281
 282                         zobj = http_requestdatashare_instantiate(NULL, global);
 283                         add_index_zval(instance, global, zobj);
 284                         RETVAL_OBJECT(zobj, 1);
 285
 286                         zend_update_static_property(THIS_CE, ZEND_STRS("instance")-1, instance TSRMLS_CC);
 287                         zval_ptr_dtor(&instance);
 288                 }
 289         }
 290         SET_EH_NORMAL();
 291 }
 292 /* }}} */
 293 #endif /* !WONKY */
 294
 295 static inline zval *_http_requestdatashare_instantiate(zval *this_ptr, zend_bool global TSRMLS_DC)
 296 {
 297         if (!this_ptr) {
 298                 MAKE_STD_ZVAL(this_ptr);
 299                 Z_TYPE_P(this_ptr) = IS_OBJECT;
 300                 this_ptr->value.obj = http_requestdatashare_object_new_ex(http_requestdatashare_object_ce, global ? http_request_datashare_global_get() : NULL, NULL);
 301         }
 302         if (global) {
 303                 if (HTTP_G->request.datashare.cookie) {
 304                         zend_update_property_bool(THIS_CE, getThis(), ZEND_STRS("cookie")-1, HTTP_G->request.datashare.cookie TSRMLS_CC);
 305                 }
 306                 if (HTTP_G->request.datashare.dns) {
 307                         zend_update_property_bool(THIS_CE, getThis(), ZEND_STRS("dns")-1, HTTP_G->request.datashare.dns TSRMLS_CC);
 308                 }
 309                 if (HTTP_G->request.datashare.ssl) {
 310                         zend_update_property_bool(THIS_CE, getThis(), ZEND_STRS("ssl")-1, HTTP_G->request.datashare.ssl TSRMLS_CC);
 311                 }
 312                 if (HTTP_G->request.datashare.connect) {
 313                         zend_update_property_bool(THIS_CE, getThis(), ZEND_STRS("connect")-1, HTTP_G->request.datashare.connect TSRMLS_CC);
 314                 }
 315         }
 316         return this_ptr;
 317 }
 318
 319 #endif /* ZEND_ENGINE_2 && HTTP_HAVE_CURL */
 320
 321 /*
 322  * Local variables:
 323  * tab-width: 4
 324  * c-basic-offset: 4
 325  * End:
 326  * vim600: noet sw=4 ts=4 fdm=marker
 327  * vim<600: noet sw=4 ts=4
 328  */
 329