int msgpack_convert_object(zval *return_value, zval *tpl, zval **value) { zend_class_entry *ce, **pce; TSRMLS_FETCH(); switch (Z_TYPE_P(tpl)) { case IS_STRING: if (zend_lookup_class( Z_STRVAL_P(tpl), Z_STRLEN_P(tpl), &pce TSRMLS_CC) != SUCCESS) { MSGPACK_ERROR("[msgpack] (%s) Class '%s' not found", __FUNCTION__, Z_STRVAL_P(tpl)); return FAILURE; } ce = *pce; break; case IS_OBJECT: ce = zend_get_class_entry(tpl TSRMLS_CC); break; default: MSGPACK_ERROR("[msgpack] (%s) object type is unsupported", __FUNCTION__); return FAILURE; } if (Z_TYPE_PP(value) == IS_OBJECT) { zend_class_entry *vce; vce = zend_get_class_entry(*value TSRMLS_CC); if (strcmp(ce->name, vce->name) == 0) { *return_value = **value; zval_copy_ctor(return_value); zval_ptr_dtor(value); return SUCCESS; } } object_init_ex(return_value, ce); /* Run the constructor if there is one */ if (ce->constructor && (ce->constructor->common.fn_flags & ZEND_ACC_PUBLIC)) { zval *retval_ptr = NULL; zval ***params = NULL; int num_args = 0; zend_fcall_info fci; zend_fcall_info_cache fcc; #if ZEND_MODULE_API_NO >= 20090626 fci.size = sizeof(fci); fci.function_table = EG(function_table); fci.function_name = NULL; fci.symbol_table = NULL; fci.object_ptr = return_value; fci.retval_ptr_ptr = &retval_ptr; fci.param_count = num_args; fci.params = params; fci.no_separation = 1; fcc.initialized = 1; fcc.function_handler = ce->constructor; fcc.calling_scope = EG(scope); fcc.called_scope = Z_OBJCE_P(return_value); fcc.object_ptr = return_value; #else fci.size = sizeof(fci); fci.function_table = EG(function_table); fci.function_name = NULL; fci.symbol_table = NULL; fci.object_pp = &return_value; fci.retval_ptr_ptr = &retval_ptr; fci.param_count = num_args; fci.params = params; fci.no_separation = 1; fcc.initialized = 1; fcc.function_handler = ce->constructor; fcc.calling_scope = EG(scope); fcc.object_pp = &return_value; #endif if (zend_call_function(&fci, &fcc TSRMLS_CC) == FAILURE) { if (params) { efree(params); } if (retval_ptr) { zval_ptr_dtor(&retval_ptr); } MSGPACK_WARNING( "[msgpack] (%s) Invocation of %s's constructor failed", __FUNCTION__, ce->name); return FAILURE; } if (retval_ptr) { zval_ptr_dtor(&retval_ptr); } if (params) { efree(params); } } switch (Z_TYPE_PP(value)) { case IS_ARRAY: { char *key; uint key_len; int key_type; ulong key_index; zval **data; HashPosition pos; HashTable *ht, *ret; HashTable *var = NULL; int num; ht = HASH_OF(*value); ret = HASH_OF(return_value); num = zend_hash_num_elements(ht); if (num <= 0) { zval_ptr_dtor(value); break; } /* string - php_only mode? */ if (ht->nNumOfElements != ht->nNextFreeElement || ht->nNumOfElements != ret->nNumOfElements) { HashTable *properties = NULL; HashPosition prop_pos; ALLOC_HASHTABLE(var); zend_hash_init(var, num, NULL, NULL, 0); zend_hash_internal_pointer_reset_ex(ht, &pos); for (;; zend_hash_move_forward_ex(ht, &pos)) { key_type = zend_hash_get_current_key_ex( ht, &key, &key_len, &key_index, 0, &pos); if (key_type == HASH_KEY_NON_EXISTANT) { break; } if (zend_hash_get_current_data_ex( ht, (void *)&data, &pos) != SUCCESS) { continue; } if (key_type == HASH_KEY_IS_STRING) { zval *val; MSGPACK_CONVERT_COPY_ZVAL(val, data); if (msgpack_convert_string_to_properties( return_value, key, key_len, val, var) != SUCCESS) { zval_ptr_dtor(&val); MSGPACK_WARNING( "[msgpack] (%s) " "illegal offset type, skip this decoding", __FUNCTION__); } } } /* index */ properties = Z_OBJ_HT_P(return_value)->get_properties( return_value TSRMLS_CC); if (HASH_OF(tpl)) { properties = HASH_OF(tpl); } zend_hash_internal_pointer_reset_ex(properties, &prop_pos); zend_hash_internal_pointer_reset_ex(ht, &pos); for (;; zend_hash_move_forward_ex(ht, &pos)) { key_type = zend_hash_get_current_key_ex( ht, &key, &key_len, &key_index, 0, &pos); if (key_type == HASH_KEY_NON_EXISTANT) { break; } if (zend_hash_get_current_data_ex( ht, (void *)&data, &pos) != SUCCESS) { continue; } switch (key_type) { case HASH_KEY_IS_LONG: { zval *val; MSGPACK_CONVERT_COPY_ZVAL(val, data); if (msgpack_convert_long_to_properties( ret, &properties, &prop_pos, key_index, val, var) != SUCCESS) { zval_ptr_dtor(&val); MSGPACK_WARNING( "[msgpack] (%s) " "illegal offset type, skip this decoding", __FUNCTION__); } break; } case HASH_KEY_IS_STRING: break; default: MSGPACK_WARNING( "[msgpack] (%s) key is not string nor array", __FUNCTION__); break; } } zend_hash_destroy(var); FREE_HASHTABLE(var); } else { HashPosition valpos; int (*convert_function)(zval *, zval *, zval **) = NULL; zval **arydata, *aryval; /* index */ zend_hash_internal_pointer_reset_ex(ret, &pos); zend_hash_internal_pointer_reset_ex(ht, &valpos); for (;; zend_hash_move_forward_ex(ret, &pos), zend_hash_move_forward_ex(ht, &valpos)) { key_type = zend_hash_get_current_key_ex( ret, &key, &key_len, &key_index, 0, &pos); if (key_type == HASH_KEY_NON_EXISTANT) { break; } if (zend_hash_get_current_data_ex( ret, (void *)&data, &pos) != SUCCESS) { continue; } switch (Z_TYPE_PP(data)) { case IS_ARRAY: convert_function = msgpack_convert_array; break; case IS_OBJECT: //case IS_STRING: -- may have default values of // class members, so it's not wise to allow convert_function = msgpack_convert_object; break; default: break; } if (zend_hash_get_current_data_ex( ht, (void *)&arydata, &valpos) != SUCCESS) { MSGPACK_WARNING( "[msgpack] (%s) can't get data value by index", __FUNCTION__); return FAILURE; } MSGPACK_CONVERT_COPY_ZVAL(aryval, arydata); if (convert_function) { zval *rv; ALLOC_INIT_ZVAL(rv); if (convert_function(rv, *data, &aryval) != SUCCESS) { zval_ptr_dtor(&aryval); MSGPACK_WARNING( "[msgpack] (%s) " "convert failure in convert_object", __FUNCTION__); return FAILURE; } zend_symtable_update( ret, key, key_len, &rv, sizeof(rv), NULL); } else { zend_symtable_update( ret, key, key_len, &aryval, sizeof(aryval), NULL); } } } zval_ptr_dtor(value); break; } default: { HashTable *properties = NULL; HashPosition prop_pos; properties = Z_OBJ_HT_P(return_value)->get_properties( return_value TSRMLS_CC); zend_hash_internal_pointer_reset_ex(properties, &prop_pos); if (msgpack_convert_long_to_properties( HASH_OF(return_value), &properties, &prop_pos, 0, *value, NULL) != SUCCESS) { MSGPACK_WARNING( "[msgpack] (%s) illegal offset type, skip this decoding", __FUNCTION__); } break; } } return SUCCESS; }
int msgpack_convert_object(zval *return_value, zval *object, zval **value) { zend_class_entry *ce, **pce; HashTable *properties = NULL; HashPosition prop_pos; TSRMLS_FETCH(); switch (Z_TYPE_P(object)) { case IS_STRING: if (zend_lookup_class( Z_STRVAL_P(object), Z_STRLEN_P(object), &pce TSRMLS_CC) != SUCCESS) { MSGPACK_ERROR("[msgpack] (%s) Class '%s' not found", __FUNCTION__, Z_STRVAL_P(object)); return FAILURE; } ce = *pce; break; case IS_OBJECT: ce = zend_get_class_entry(object TSRMLS_CC); break; default: MSGPACK_ERROR("[msgpack] (%s) Object type is unsupported", __FUNCTION__); return FAILURE; } if (Z_TYPE_PP(value) == IS_OBJECT) { zend_class_entry *vce; vce = zend_get_class_entry(*value TSRMLS_CC); if (strcmp(ce->name, vce->name) == 0) { *return_value = **value; zval_copy_ctor(return_value); zval_ptr_dtor(value); return SUCCESS; } } object_init_ex(return_value, ce); properties = Z_OBJ_HT_P(return_value)->get_properties( return_value TSRMLS_CC); if (HASH_OF(object)) { properties = HASH_OF(object); } zend_hash_internal_pointer_reset_ex(properties, &prop_pos); switch (Z_TYPE_PP(value)) { case IS_ARRAY: { char *key; uint key_len; int key_type; ulong key_index; zval **data; HashPosition pos; HashTable *ht, *ret; HashTable *var = NULL; int num; ht = HASH_OF(*value); ret = HASH_OF(return_value); num = zend_hash_num_elements(ht); if (num <= 0) { zval_ptr_dtor(value); break; } ALLOC_HASHTABLE(var); zend_hash_init(var, num, NULL, NULL, 0); /* string */ if (ht->nNumOfElements != ht->nNextFreeElement) { zend_hash_internal_pointer_reset_ex(ht, &pos); for (;; zend_hash_move_forward_ex(ht, &pos)) { key_type = zend_hash_get_current_key_ex( ht, &key, &key_len, &key_index, 0, &pos); if (key_type == HASH_KEY_NON_EXISTANT) { break; } if (zend_hash_get_current_data_ex( ht, (void *)&data, &pos) != SUCCESS) { continue; } if (key_type == HASH_KEY_IS_STRING) { zval *val; MSGPACK_CONVERT_COPY_ZVAL(val, data); if (msgpack_convert_string_to_properties( return_value, key, key_len, val, var) != SUCCESS) { zval_ptr_dtor(&val); MSGPACK_WARNING( "[msgpack] (%s) " "illegal offset type, skip this decoding", __FUNCTION__); } } } } /* index */ zend_hash_internal_pointer_reset_ex(ht, &pos); for (;; zend_hash_move_forward_ex(ht, &pos)) { key_type = zend_hash_get_current_key_ex( ht, &key, &key_len, &key_index, 0, &pos); if (key_type == HASH_KEY_NON_EXISTANT) { break; } if (zend_hash_get_current_data_ex( ht, (void *)&data, &pos) != SUCCESS) { continue; } switch (key_type) { case HASH_KEY_IS_LONG: { zval *val; MSGPACK_CONVERT_COPY_ZVAL(val, data); if (msgpack_convert_long_to_properties( ret, &properties, &prop_pos, key_index, val, var) != SUCCESS) { zval_ptr_dtor(&val); MSGPACK_WARNING( "[msgpack] (%s) " "illegal offset type, skip this decoding", __FUNCTION__); } break; } case HASH_KEY_IS_STRING: break; default: MSGPACK_WARNING( "[msgpack] (%s) key is not string nor array", __FUNCTION__); break; } } zend_hash_destroy(var); FREE_HASHTABLE(var); zval_ptr_dtor(value); break; } default: if (msgpack_convert_long_to_properties( HASH_OF(return_value), &properties, &prop_pos, 0, *value, NULL) != SUCCESS) { MSGPACK_WARNING( "[msgpack] (%s) illegal offset type, skip this decoding", __FUNCTION__); } break; } return SUCCESS; }