File content as of revision 127:b4a661ff6fb9:

/**
 * @file    EventQueueResourceObserver.h
 * @brief   mbed CoAP DynamicResource EventQueue-based observer (header)
 * @author  Doug Anson/Chris Paola
 * @version 1.0
 * @see
 *
 * Copyright (c) 2017
 *
 * 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 __EVENT_QUEUE_RESOURCE_OBSERVER_H__
#define __EVENT_QUEUE_RESOURCE_OBSERVER_H__

// mbedConnectorInterface configuration
#include "mbed-connector-interface/mbedConnectorInterface.h"

#ifdef CONNECTOR_USING_EVENT_QUEUES

// mbed support
#include "mbed.h"
#include "mbed_events.h"

// Base class support
#include "mbed-connector-interface/ResourceObserver.h"

class EventQueueResourceObserver : public ResourceObserver {
    public:
        /**
        Default Constructor
        @param resource input the resource to observe
        @param sleep_time input the time for the observation thread to sleep (in ms)
        */
        EventQueueResourceObserver(DynamicResource *resource,int sleep_time = DEFAULT_OBS_PERIOD);
                
        /**
        Destructor
        */
        virtual ~EventQueueResourceObserver();
        
        /**
        begin the observation
        */
        virtual void beginObservation();
        
        /**
        stop the observation
        */
        virtual void stopObservation();
        
        /**
        observation task method (static)
        */
        static void observation_task();
        
        /**
        halt the underlying observer mechanism
        */
        virtual void halt();
        
    private: 
        EventQueue  m_event_queue;
        int m_id;
};

#endif // CONNECTOR_USING_EVENT_QUEUES

#endif // __EVENT_QUEUE_RESOURCE_OBSERVER_H__