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) 2004-2007, 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 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         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(&THIS_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(&THIS_CE->default_properties, Z_STRVAL_P(member), Z_STRLEN_P(member)+1)) {
 161                 int status;
 162                 getObjectEx(http_requestdatashare_object, obj, object);
 163
 164                 status = http_request_datashare_set(obj->share, Z_STRVAL_P(member), Z_STRLEN_P(member), (zend_bool) i_zend_is_true(value));
 165                 if (SUCCESS != status) {
 166                         return;
 167                 }
 168         }
 169
 170         zend_get_std_object_handlers()->write_property(object, member, value TSRMLS_CC);
 171 }
 172
 173 /* {{{ proto void HttpRequestDataShare::__destruct()
 174         Clean up HttpRequestDataShare object. */
 175 PHP_METHOD(HttpRequestDataShare, __destruct)
 176 {
 177         NO_ARGS {
 178                 getObject(http_requestdatashare_object, obj);
 179                 http_request_datashare_detach_all(obj->share);
 180         }
 181 }
 182 /* }}} */
 183
 184 /* {{{ proto int HttpRequestDataShare::count()
 185         Implements Countable::count(). */
 186 PHP_METHOD(HttpRequestDataShare, count)
 187 {
 188         getObject(http_requestdatashare_object, obj);
 189
 190         NO_ARGS;
 191
 192         RETURN_LONG(zend_llist_count(HTTP_RSHARE_HANDLES(obj->share)));
 193 }
 194 /* }}} */
 195
 196 PHP_METHOD(HttpRequestDataShare, attach)
 197 {
 198         zval *request;
 199         getObject(http_requestdatashare_object, obj);
 200
 201         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, http_request_object_ce)) {
 202                 RETURN_FALSE;
 203         }
 204
 205         RETURN_SUCCESS(http_request_datashare_attach(obj->share, request));
 206 }
 207
 208 PHP_METHOD(HttpRequestDataShare, detach)
 209 {
 210         zval *request;
 211         getObject(http_requestdatashare_object, obj);
 212
 213         if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, http_request_object_ce)) {
 214                 RETURN_FALSE;
 215         }
 216
 217         RETURN_SUCCESS(http_request_datashare_detach(obj->share, request));
 218 }
 219
 220 PHP_METHOD(HttpRequestDataShare, reset)
 221 {
 222         NO_ARGS {
 223                 getObject(http_requestdatashare_object, obj);
 224                 http_request_datashare_detach_all(obj->share);
 225         }
 226 }
 227
 228 PHP_METHOD(HttpRequestDataShare, factory)
 229 {
 230         zend_bool global = 0;
 231         char *cn = NULL;
 232         int cl = 0;
 233         zend_object_value ov;
 234
 235         SET_EH_THROW_HTTP();
 236         if (    SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|bs", &global, &cn, &cl) &&
 237                         SUCCESS == http_object_new(&ov, cn, cl, _http_requestdatashare_object_new_ex, http_requestdatashare_object_ce, NULL, NULL)) {
 238                 RETVAL_OBJVAL(ov, 0);
 239                 http_requestdatashare_instantiate(return_value, global);
 240         }
 241         SET_EH_NORMAL();
 242 }
 243
 244 #ifndef WONKY
 245 /* {{{ proto static HttpRequestDataShare HttpRequestDataShare::singleton([bool global = false])
 246         Get a single instance (differentiates between the global setting). */
 247 PHP_METHOD(HttpRequestDataShare, singleton)
 248 {
 249         zend_bool global = 0;
 250         zval *instance = *zend_std_get_static_property(THIS_CE, ZEND_STRS("instance")-1, 0 TSRMLS_CC);
 251
 252         SET_EH_THROW_HTTP();
 253         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &global)) {
 254                 zval **zobj_ptr = NULL, *zobj = NULL;
 255
 256                 if (Z_TYPE_P(instance) == IS_ARRAY) {
 257                         if (SUCCESS == zend_hash_index_find(Z_ARRVAL_P(instance), global, (void *) &zobj_ptr)) {
 258                                 RETVAL_ZVAL(*zobj_ptr, 1, 0);
 259                         } else {
 260                                 zobj = http_requestdatashare_instantiate(NULL, global);
 261                                 add_index_zval(instance, global, zobj);
 262                                 RETVAL_OBJECT(zobj, 1);
 263                         }
 264                 } else {
 265                         MAKE_STD_ZVAL(instance);
 266                         array_init(instance);
 267
 268                         zobj = http_requestdatashare_instantiate(NULL, global);
 269                         add_index_zval(instance, global, zobj);
 270                         RETVAL_OBJECT(zobj, 1);
 271
 272                         zend_update_static_property(THIS_CE, ZEND_STRS("instance")-1, instance TSRMLS_CC);
 273                         zval_ptr_dtor(&instance);
 274                 }
 275         }
 276         SET_EH_NORMAL();
 277 }
 278 /* }}} */
 279 #endif /* !WONKY */
 280
 281 static inline zval *_http_requestdatashare_instantiate(zval *this_ptr, zend_bool global TSRMLS_DC)
 282 {
 283         if (!this_ptr) {
 284                 MAKE_STD_ZVAL(this_ptr);
 285                 Z_TYPE_P(this_ptr) = IS_OBJECT;
 286                 this_ptr->value.obj = http_requestdatashare_object_new_ex(http_requestdatashare_object_ce, global ? http_request_datashare_global_get() : NULL, NULL);
 287         }
 288         if (global) {
 289                 if (HTTP_G->request.datashare.cookie) {
 290                         zend_update_property_bool(THIS_CE, getThis(), ZEND_STRS("cookie")-1, HTTP_G->request.datashare.cookie TSRMLS_CC);
 291                 }
 292                 if (HTTP_G->request.datashare.dns) {
 293                         zend_update_property_bool(THIS_CE, getThis(), ZEND_STRS("dns")-1, HTTP_G->request.datashare.dns TSRMLS_CC);
 294                 }
 295                 if (HTTP_G->request.datashare.ssl) {
 296                         zend_update_property_bool(THIS_CE, getThis(), ZEND_STRS("ssl")-1, HTTP_G->request.datashare.ssl TSRMLS_CC);
 297                 }
 298                 if (HTTP_G->request.datashare.connect) {
 299                         zend_update_property_bool(THIS_CE, getThis(), ZEND_STRS("connect")-1, HTTP_G->request.datashare.connect TSRMLS_CC);
 300                 }
 301         }
 302         return this_ptr;
 303 }
 304
 305 #endif /* ZEND_ENGINE_2 && HTTP_HAVE_CURL */
 306
 307 /*
 308  * Local variables:
 309  * tab-width: 4
 310  * c-basic-offset: 4
 311  * End:
 312  * vim600: noet sw=4 ts=4 fdm=marker
 313  * vim<600: noet sw=4 ts=4
 314  */
 315