Austin Blackstone / Mbed 2 deprecated mbed-client-classic-example-lwip

mbed client on ethernet with LWIP

Dependencies:   mbed Socket lwip-eth lwip-sys lwip

Fork of mbed-client-classic-example-lwip by sandbox

mbed-client-classic/source/m2mtimerpimpl.cpp@11:cada08fc8a70, 2016-06-09 (annotated)

Committer:
mbedAustin
Date:
Thu Jun 09 17:08:36 2016 +0000
Revision:
11:cada08fc8a70
Commit for public Consumption

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedAustin 11:cada08fc8a70 1 /*
mbedAustin 11:cada08fc8a70 2 * Copyright (c) 2015 ARM Limited. All rights reserved.
mbedAustin 11:cada08fc8a70 3 * SPDX-License-Identifier: Apache-2.0
mbedAustin 11:cada08fc8a70 4 * Licensed under the Apache License, Version 2.0 (the License); you may
mbedAustin 11:cada08fc8a70 5 * not use this file except in compliance with the License.
mbedAustin 11:cada08fc8a70 6 * You may obtain a copy of the License at
mbedAustin 11:cada08fc8a70 7 *
mbedAustin 11:cada08fc8a70 8 * http://www.apache.org/licenses/LICENSE-2.0
mbedAustin 11:cada08fc8a70 9 *
mbedAustin 11:cada08fc8a70 10 * Unless required by applicable law or agreed to in writing, software
mbedAustin 11:cada08fc8a70 11 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
mbedAustin 11:cada08fc8a70 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbedAustin 11:cada08fc8a70 13 * See the License for the specific language governing permissions and
mbedAustin 11:cada08fc8a70 14 * limitations under the License.
mbedAustin 11:cada08fc8a70 15 */
mbedAustin 11:cada08fc8a70 16 #include "mbed-client-classic/m2mtimerpimpl.h"
mbedAustin 11:cada08fc8a70 17 #include "mbed-client/m2mtimerobserver.h"
mbedAustin 11:cada08fc8a70 18 #include <cstdio>
mbedAustin 11:cada08fc8a70 19
mbedAustin 11:cada08fc8a70 20 M2MTimerPimpl::M2MTimerPimpl(M2MTimerObserver& observer)
mbedAustin 11:cada08fc8a70 21 : _observer(observer),
mbedAustin 11:cada08fc8a70 22 _single_shot(true),
mbedAustin 11:cada08fc8a70 23 _interval(0),
mbedAustin 11:cada08fc8a70 24 _type(M2MTimerObserver::Notdefined),
mbedAustin 11:cada08fc8a70 25 _intermediate_interval(0),
mbedAustin 11:cada08fc8a70 26 _total_interval(0),
mbedAustin 11:cada08fc8a70 27 _status(0),
mbedAustin 11:cada08fc8a70 28 _dtls_type(false),
mbedAustin 11:cada08fc8a70 29 _thread(0)
mbedAustin 11:cada08fc8a70 30 {
mbedAustin 11:cada08fc8a70 31
mbedAustin 11:cada08fc8a70 32 }
mbedAustin 11:cada08fc8a70 33
mbedAustin 11:cada08fc8a70 34 M2MTimerPimpl::~M2MTimerPimpl()
mbedAustin 11:cada08fc8a70 35 {
mbedAustin 11:cada08fc8a70 36 stop_timer();
mbedAustin 11:cada08fc8a70 37 }
mbedAustin 11:cada08fc8a70 38
mbedAustin 11:cada08fc8a70 39 void M2MTimerPimpl::start_timer(uint64_t interval,
mbedAustin 11:cada08fc8a70 40 M2MTimerObserver::Type type,
mbedAustin 11:cada08fc8a70 41 bool single_shot)
mbedAustin 11:cada08fc8a70 42 {
mbedAustin 11:cada08fc8a70 43 _dtls_type = false;
mbedAustin 11:cada08fc8a70 44 _intermediate_interval = 0;
mbedAustin 11:cada08fc8a70 45 _total_interval = 0;
mbedAustin 11:cada08fc8a70 46 _status = 0;
mbedAustin 11:cada08fc8a70 47 _single_shot = single_shot;
mbedAustin 11:cada08fc8a70 48 _interval = interval;
mbedAustin 11:cada08fc8a70 49 _type = type;
mbedAustin 11:cada08fc8a70 50 _running = true;
mbedAustin 11:cada08fc8a70 51
mbedAustin 11:cada08fc8a70 52 _thread = rtos::create_thread<M2MTimerPimpl, &M2MTimerPimpl::timer_run>(this);
mbedAustin 11:cada08fc8a70 53 }
mbedAustin 11:cada08fc8a70 54
mbedAustin 11:cada08fc8a70 55 void M2MTimerPimpl::start_dtls_timer(uint64_t intermediate_interval, uint64_t total_interval, M2MTimerObserver::Type type)
mbedAustin 11:cada08fc8a70 56 {
mbedAustin 11:cada08fc8a70 57 _dtls_type = true;
mbedAustin 11:cada08fc8a70 58 _intermediate_interval = intermediate_interval;
mbedAustin 11:cada08fc8a70 59 _total_interval = total_interval;
mbedAustin 11:cada08fc8a70 60 _status = 0;
mbedAustin 11:cada08fc8a70 61 _type = type;
mbedAustin 11:cada08fc8a70 62 _running = true;
mbedAustin 11:cada08fc8a70 63
mbedAustin 11:cada08fc8a70 64 _thread = rtos::create_thread<M2MTimerPimpl, &M2MTimerPimpl::timer_run>(this);
mbedAustin 11:cada08fc8a70 65 }
mbedAustin 11:cada08fc8a70 66
mbedAustin 11:cada08fc8a70 67 void M2MTimerPimpl::stop_timer()
mbedAustin 11:cada08fc8a70 68 {
mbedAustin 11:cada08fc8a70 69 _running = false;
mbedAustin 11:cada08fc8a70 70
mbedAustin 11:cada08fc8a70 71 if (_thread) {
mbedAustin 11:cada08fc8a70 72 delete _thread;
mbedAustin 11:cada08fc8a70 73 _thread = NULL;
mbedAustin 11:cada08fc8a70 74 }
mbedAustin 11:cada08fc8a70 75 }
mbedAustin 11:cada08fc8a70 76
mbedAustin 11:cada08fc8a70 77 void M2MTimerPimpl::timer_run()
mbedAustin 11:cada08fc8a70 78 {
mbedAustin 11:cada08fc8a70 79 if (!_dtls_type) {
mbedAustin 11:cada08fc8a70 80 while (_running) {
mbedAustin 11:cada08fc8a70 81 _thread->wait(_interval);
mbedAustin 11:cada08fc8a70 82 if (!_running) return;
mbedAustin 11:cada08fc8a70 83 _observer.timer_expired(_type);
mbedAustin 11:cada08fc8a70 84 if (_single_shot) return;
mbedAustin 11:cada08fc8a70 85 }
mbedAustin 11:cada08fc8a70 86 } else {
mbedAustin 11:cada08fc8a70 87 _thread->wait(_intermediate_interval);
mbedAustin 11:cada08fc8a70 88 if (!_running) return;
mbedAustin 11:cada08fc8a70 89 _status++;
mbedAustin 11:cada08fc8a70 90 _thread->wait(_total_interval - _intermediate_interval);
mbedAustin 11:cada08fc8a70 91 if (!_running) return;
mbedAustin 11:cada08fc8a70 92 _status++;
mbedAustin 11:cada08fc8a70 93 _observer.timer_expired(_type);
mbedAustin 11:cada08fc8a70 94 }
mbedAustin 11:cada08fc8a70 95 }
mbedAustin 11:cada08fc8a70 96
mbedAustin 11:cada08fc8a70 97 bool M2MTimerPimpl::is_intermediate_interval_passed()
mbedAustin 11:cada08fc8a70 98 {
mbedAustin 11:cada08fc8a70 99 if (_status > 0) {
mbedAustin 11:cada08fc8a70 100 return true;
mbedAustin 11:cada08fc8a70 101 }
mbedAustin 11:cada08fc8a70 102 return false;
mbedAustin 11:cada08fc8a70 103 }
mbedAustin 11:cada08fc8a70 104
mbedAustin 11:cada08fc8a70 105 bool M2MTimerPimpl::is_total_interval_passed()
mbedAustin 11:cada08fc8a70 106 {
mbedAustin 11:cada08fc8a70 107 if (_status > 1) {
mbedAustin 11:cada08fc8a70 108 return true;
mbedAustin 11:cada08fc8a70 109 }
mbedAustin 11:cada08fc8a70 110 return false;
mbedAustin 11:cada08fc8a70 111 }