| /* $Id$
|
| *
|
| * 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.
|
| */
|
|
|
| #ifndef __ETCHDELIVERYSERVICE_H__
|
| #define __ETCHDELIVERYSERVICE_H__
|
|
|
| #include "serialization/EtchType.h"
|
| #include "support/EtchMailbox.h" |
| #include "transport/EtchSessionMessage.h"
|
| #include "transport/EtchTransportMessage.h"
|
|
|
| /**
|
| * Adapter between remote and message source.
|
| */
|
| class EtchDeliveryService : public EtchSessionMessage, public EtchTransportMessage
|
| {
|
| public:
|
| /**
|
| * Sends the message which begins a call sequence.
|
| *
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| * @param msg The message to send. |
| * @param result The mailbox which can be used to read the response |
| * @return ETCH_OK if the message was send.
|
| * ETCH_ERROR if there is a problem sending.
|
| */
|
| virtual status_t begincall(capu::SmartPointer<EtchMessage> msg, capu::SmartPointer<EtchMailbox>& result) = 0; |
|
|
| /**
|
| * Finishes a call sequence by waiting for the response message.
|
| *
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| * @param mb A mailbox which will be used to read the response |
| * @param responseType The type of the expected response. |
| * @param result The value of the response field if it isn't an exception. |
| * @return ETCH_OK if the response message is successful received.
|
| * ETCH_TIMEOUT if there is a timeout.
|
| */
|
| virtual status_t endcall(EtchMailbox* mb, EtchType* responseType, capu::SmartPointer<EtchObject>& result) = 0; |
| };
|
|
|
| #endif
|
