event_consumer.h

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/*
** Copyright 2014-2016 The Earlham Institute
**
** Licensed 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 CORE_SERVER_TASK_INCLUDE_EVENT_CONSUMER_H_
#define CORE_SERVER_TASK_INCLUDE_EVENT_CONSUMER_H_
 
 
#include "grassroots_task_library.h"
#include "typedefs.h"
 
 
 
/* forward declaration */
struct EventConsumer;
struct AsyncTask;
 
typedef struct EventConsumer
{
  void (*at_consumer_fn) (struct EventConsumer *consumer_p, struct AsyncTask *task_p);
} EventConsumer;
 
 
#ifdef __cplusplus
extern "C"
{
#endif
 
 
GRASSROOTS_TASK_API EventConsumer *AllocateEventConsumer (void (*consumer_fn) (EventConsumer *consumer_p, struct AsyncTask *task_p));
 
 
GRASSROOTS_TASK_API bool InitEventConsumer (EventConsumer *consumer_p, void (*consumer_fn) (EventConsumer *consumer_p, struct AsyncTask *task_p));
 
 
GRASSROOTS_TASK_API void ClearEventConsumer (EventConsumer *consumer_p);
 
 
GRASSROOTS_TASK_API void FreeEventConsumer (EventConsumer *consumer_p);
 
 
GRASSROOTS_TASK_API void RunEventConsumer (EventConsumer *consumer_p, struct AsyncTask *task_p);
 
 
#ifdef __cplusplus
}
#endif
 
 
#endif /* CORE_SERVER_TASK_INCLUDE_EVENT_CONSUMER_H_ */