include/CMessage.h

/*
 * 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 __C_MESSAGE_H__
#define __C_MESSAGE_H__
#include "CCommon.h"

#ifdef __cplusplus
extern "C" {
#endif

// typedef struct _CMessage_ CMessage;
typedef struct CMessage CMessage;

ROCKETMQCLIENT_API CMessage* CreateMessage(const char* topic);
ROCKETMQCLIENT_API int DestroyMessage(CMessage* msg);
ROCKETMQCLIENT_API int SetMessageTopic(CMessage* msg, const char* topic);
ROCKETMQCLIENT_API int SetMessageTags(CMessage* msg, const char* tags);
ROCKETMQCLIENT_API int SetMessageKeys(CMessage* msg, const char* keys);
ROCKETMQCLIENT_API int SetMessageBody(CMessage* msg, const char* body);
ROCKETMQCLIENT_API int SetByteMessageBody(CMessage* msg, const char* body, int len);
ROCKETMQCLIENT_API int SetMessageProperty(CMessage* msg, const char* key, const char* value);
ROCKETMQCLIENT_API int SetDelayTimeLevel(CMessage* msg, int level);
ROCKETMQCLIENT_API const char* GetOriginMessageTopic(CMessage* msg);
ROCKETMQCLIENT_API const char* GetOriginMessageTags(CMessage* msg);
ROCKETMQCLIENT_API const char* GetOriginMessageKeys(CMessage* msg);
ROCKETMQCLIENT_API const char* GetOriginMessageBody(CMessage* msg);
ROCKETMQCLIENT_API int GetOriginMessageBodyLength(CMessage* msg);
ROCKETMQCLIENT_API const char* GetOriginMessageProperty(CMessage* msg, const char* key);
ROCKETMQCLIENT_API int GetOriginDelayTimeLevel(CMessage* msg);

#ifdef __cplusplus
}
#endif
#endif  //__C_MESSAGE_H__