1 /* 2 * 3 * Copyright 2015 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 #ifndef NET_GRPC_PHP_GRPC_CALL_H_ 20 #define NET_GRPC_PHP_GRPC_CALL_H_ 21 22 #include "php_grpc.h" 23 24 #include "channel.h" 25 26 /* Class entry for the Call PHP class */ 27 extern zend_class_entry *grpc_ce_call; 28 29 /* Wrapper struct for grpc_call that can be associated with a PHP object */ 30 PHP_GRPC_WRAP_OBJECT_START(wrapped_grpc_call) 31 bool owned; 32 grpc_call *wrapped; 33 wrapped_grpc_channel* channel; PHP_GRPC_WRAP_OBJECT_END(wrapped_grpc_call)34PHP_GRPC_WRAP_OBJECT_END(wrapped_grpc_call) 35 36 static inline wrapped_grpc_call 37 *wrapped_grpc_call_from_obj(zend_object *obj) { 38 return (wrapped_grpc_call*)((char*)(obj) - 39 XtOffsetOf(wrapped_grpc_call, std)); 40 } 41 42 /* Creates and returns a PHP associative array of metadata from a C array of 43 * call metadata */ 44 zval *grpc_parse_metadata_array(grpc_metadata_array *metadata_array TSRMLS_DC); 45 46 /* Creates a Call object that wraps the given grpc_call struct */ 47 zval *grpc_php_wrap_call(grpc_call *wrapped, bool owned TSRMLS_DC); 48 49 /* Initializes the Call PHP class */ 50 void grpc_init_call(TSRMLS_D); 51 52 /* Populates a grpc_metadata_array with the data in a PHP array object. 53 Returns true on success and false on failure */ 54 bool create_metadata_array(zval *array, grpc_metadata_array *metadata); 55 void grpc_php_metadata_array_destroy_including_entries( 56 grpc_metadata_array* array); 57 #endif /* NET_GRPC_PHP_GRPC_CHANNEL_H_ */ 58