| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package rocketmq |
| |
| /* |
| #cgo LDFLAGS: -L/usr/local/lib -lrocketmq |
| |
| #include <rocketmq/CMessage.h> |
| #include <rocketmq/CMessageExt.h> |
| #include <rocketmq/CProducer.h> |
| */ |
| import "C" |
| import "sync" |
| |
| var transactionProducerMap sync.Map |
| |
| //export localTransactionExecutorCallback |
| func localTransactionExecutorCallback(cproducer *C.CProducer, msg *C.CMessage, arg interface{}) C.int { |
| producer, exist := transactionProducerMap.Load(cproducer) |
| if !exist { |
| return C.int(UnknownTransaction) |
| } |
| |
| message := cMsgToGo(msg) |
| listenerWrap, exist := producer.(*defaultTransactionProducer).listenerFuncsMap.Load(cproducer) |
| if !exist { |
| return C.int(UnknownTransaction) |
| } |
| status := listenerWrap.(TransactionLocalListener).Execute(message, arg) |
| return C.int(status) |
| } |
| |
| //export localTransactionCheckerCallback |
| func localTransactionCheckerCallback(cproducer *C.CProducer, msg *C.CMessageExt, arg interface{}) C.int { |
| producer, exist := transactionProducerMap.Load(cproducer) |
| if !exist { |
| return C.int(UnknownTransaction) |
| } |
| |
| message := cmsgExtToGo(msg) |
| listener, exist := producer.(*defaultTransactionProducer).listenerFuncsMap.Load(cproducer) |
| if !exist { |
| return C.int(UnknownTransaction) |
| } |
| status := listener.(TransactionLocalListener).Check(message, arg) |
| return C.int(status) |
| } |