Doug Anson / mbedConnectorInterfaceWithDM

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Fork of mbedConnectorInterfaceV3 by Doug Anson

mbed-connector-interface/EventQueueResourceObserver.h@127:b4a661ff6fb9, 2017-09-26 (annotated)

Committer:
ansond
Date:
Tue Sep 26 16:01:31 2017 +0000
Revision:
127:b4a661ff6fb9
Parent:
126:f37e34daa100 
minor re-ordering of FCC init

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ansond 125:4bf229bf14a3 1 /**
ansond 125:4bf229bf14a3 2 * @file EventQueueResourceObserver.h
ansond 125:4bf229bf14a3 3 * @brief mbed CoAP DynamicResource EventQueue-based observer (header)
ansond 125:4bf229bf14a3 4 * @author Doug Anson/Chris Paola
ansond 125:4bf229bf14a3 5 * @version 1.0
ansond 125:4bf229bf14a3 6 * @see
ansond 125:4bf229bf14a3 7 *
ansond 125:4bf229bf14a3 8 * Copyright (c) 2017
ansond 125:4bf229bf14a3 9 *
ansond 125:4bf229bf14a3 10 * Licensed under the Apache License, Version 2.0 (the "License");
ansond 125:4bf229bf14a3 11 * you may not use this file except in compliance with the License.
ansond 125:4bf229bf14a3 12 * You may obtain a copy of the License at
ansond 125:4bf229bf14a3 13 *
ansond 125:4bf229bf14a3 14 * http://www.apache.org/licenses/LICENSE-2.0
ansond 125:4bf229bf14a3 15 *
ansond 125:4bf229bf14a3 16 * Unless required by applicable law or agreed to in writing, software
ansond 125:4bf229bf14a3 17 * distributed under the License is distributed on an "AS IS" BASIS,
ansond 125:4bf229bf14a3 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ansond 125:4bf229bf14a3 19 * See the License for the specific language governing permissions and
ansond 125:4bf229bf14a3 20 * limitations under the License.
ansond 125:4bf229bf14a3 21 */
ansond 125:4bf229bf14a3 22
ansond 125:4bf229bf14a3 23 #ifndef __EVENT_QUEUE_RESOURCE_OBSERVER_H__
ansond 125:4bf229bf14a3 24 #define __EVENT_QUEUE_RESOURCE_OBSERVER_H__
ansond 125:4bf229bf14a3 25
ansond 125:4bf229bf14a3 26 // mbedConnectorInterface configuration
ansond 125:4bf229bf14a3 27 #include "mbed-connector-interface/mbedConnectorInterface.h"
ansond 125:4bf229bf14a3 28
ansond 125:4bf229bf14a3 29 #ifdef CONNECTOR_USING_EVENT_QUEUES
ansond 125:4bf229bf14a3 30
ansond 125:4bf229bf14a3 31 // mbed support
ansond 125:4bf229bf14a3 32 #include "mbed.h"
ansond 125:4bf229bf14a3 33 #include "mbed_events.h"
ansond 125:4bf229bf14a3 34
ansond 125:4bf229bf14a3 35 // Base class support
ansond 125:4bf229bf14a3 36 #include "mbed-connector-interface/ResourceObserver.h"
ansond 125:4bf229bf14a3 37
ansond 125:4bf229bf14a3 38 class EventQueueResourceObserver : public ResourceObserver {
ansond 125:4bf229bf14a3 39 public:
ansond 125:4bf229bf14a3 40 /**
ansond 125:4bf229bf14a3 41 Default Constructor
ansond 125:4bf229bf14a3 42 @param resource input the resource to observe
ansond 125:4bf229bf14a3 43 @param sleep_time input the time for the observation thread to sleep (in ms)
ansond 125:4bf229bf14a3 44 */
ansond 125:4bf229bf14a3 45 EventQueueResourceObserver(DynamicResource *resource,int sleep_time = DEFAULT_OBS_PERIOD);
ansond 125:4bf229bf14a3 46
ansond 125:4bf229bf14a3 47 /**
ansond 125:4bf229bf14a3 48 Destructor
ansond 125:4bf229bf14a3 49 */
ansond 125:4bf229bf14a3 50 virtual ~EventQueueResourceObserver();
ansond 125:4bf229bf14a3 51
ansond 125:4bf229bf14a3 52 /**
ansond 125:4bf229bf14a3 53 begin the observation
ansond 125:4bf229bf14a3 54 */
ansond 125:4bf229bf14a3 55 virtual void beginObservation();
ansond 125:4bf229bf14a3 56
ansond 125:4bf229bf14a3 57 /**
ansond 125:4bf229bf14a3 58 stop the observation
ansond 125:4bf229bf14a3 59 */
ansond 125:4bf229bf14a3 60 virtual void stopObservation();
ansond 125:4bf229bf14a3 61
ansond 125:4bf229bf14a3 62 /**
ansond 126:f37e34daa100 63 observation task method (static)
ansond 125:4bf229bf14a3 64 */
ansond 126:f37e34daa100 65 static void observation_task();
ansond 125:4bf229bf14a3 66
ansond 125:4bf229bf14a3 67 /**
ansond 125:4bf229bf14a3 68 halt the underlying observer mechanism
ansond 125:4bf229bf14a3 69 */
ansond 125:4bf229bf14a3 70 virtual void halt();
ansond 125:4bf229bf14a3 71
ansond 125:4bf229bf14a3 72 private:
ansond 125:4bf229bf14a3 73 EventQueue m_event_queue;
ansond 125:4bf229bf14a3 74 int m_id;
ansond 125:4bf229bf14a3 75 };
ansond 125:4bf229bf14a3 76
ansond 125:4bf229bf14a3 77 #endif // CONNECTOR_USING_EVENT_QUEUES
ansond 125:4bf229bf14a3 78
ansond 125:4bf229bf14a3 79 #endif // __EVENT_QUEUE_RESOURCE_OBSERVER_H__