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mbed client lightswitch demo
Dependencies: mbed Socket lwip-eth lwip-sys lwip
Fork of mbed-client-classic-example-lwip by
Diff: mbed-client-classic/source/m2mtimerpimpl.cpp
- Revision:
- 11:cada08fc8a70
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-client-classic/source/m2mtimerpimpl.cpp Thu Jun 09 17:08:36 2016 +0000 @@ -0,0 +1,111 @@ +/* + * Copyright (c) 2015 ARM Limited. All rights reserved. + * SPDX-License-Identifier: Apache-2.0 + * 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. + */ +#include "mbed-client-classic/m2mtimerpimpl.h" +#include "mbed-client/m2mtimerobserver.h" +#include <cstdio> + +M2MTimerPimpl::M2MTimerPimpl(M2MTimerObserver& observer) +: _observer(observer), + _single_shot(true), + _interval(0), + _type(M2MTimerObserver::Notdefined), + _intermediate_interval(0), + _total_interval(0), + _status(0), + _dtls_type(false), + _thread(0) +{ + +} + +M2MTimerPimpl::~M2MTimerPimpl() +{ + stop_timer(); +} + +void M2MTimerPimpl::start_timer(uint64_t interval, + M2MTimerObserver::Type type, + bool single_shot) +{ + _dtls_type = false; + _intermediate_interval = 0; + _total_interval = 0; + _status = 0; + _single_shot = single_shot; + _interval = interval; + _type = type; + _running = true; + + _thread = rtos::create_thread<M2MTimerPimpl, &M2MTimerPimpl::timer_run>(this); +} + +void M2MTimerPimpl::start_dtls_timer(uint64_t intermediate_interval, uint64_t total_interval, M2MTimerObserver::Type type) +{ + _dtls_type = true; + _intermediate_interval = intermediate_interval; + _total_interval = total_interval; + _status = 0; + _type = type; + _running = true; + + _thread = rtos::create_thread<M2MTimerPimpl, &M2MTimerPimpl::timer_run>(this); +} + +void M2MTimerPimpl::stop_timer() +{ + _running = false; + + if (_thread) { + delete _thread; + _thread = NULL; + } +} + +void M2MTimerPimpl::timer_run() +{ + if (!_dtls_type) { + while (_running) { + _thread->wait(_interval); + if (!_running) return; + _observer.timer_expired(_type); + if (_single_shot) return; + } + } else { + _thread->wait(_intermediate_interval); + if (!_running) return; + _status++; + _thread->wait(_total_interval - _intermediate_interval); + if (!_running) return; + _status++; + _observer.timer_expired(_type); + } +} + +bool M2MTimerPimpl::is_intermediate_interval_passed() +{ + if (_status > 0) { + return true; + } + return false; +} + +bool M2MTimerPimpl::is_total_interval_passed() +{ + if (_status > 1) { + return true; + } + return false; +}