Austin Blackstone / Mbed 2 deprecated client-lwip-lightswitch-demo-expanded

mbed client lightswitch demo

Dependencies:   mbed Socket lwip-eth lwip-sys lwip

Fork of mbed-client-classic-example-lwip by Austin Blackstone

mbed-client/mbed-client/m2mvector.h@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?

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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
mbedAustin 11:cada08fc8a70 17 #ifndef M2M_VECTOR_H
mbedAustin 11:cada08fc8a70 18 #define M2M_VECTOR_H
mbedAustin 11:cada08fc8a70 19
mbedAustin 11:cada08fc8a70 20 #include <stdio.h>
mbedAustin 11:cada08fc8a70 21
mbedAustin 11:cada08fc8a70 22 namespace m2m
mbedAustin 11:cada08fc8a70 23 {
mbedAustin 11:cada08fc8a70 24
mbedAustin 11:cada08fc8a70 25 template <typename ObjectTemplate>
mbedAustin 11:cada08fc8a70 26
mbedAustin 11:cada08fc8a70 27 class Vector
mbedAustin 11:cada08fc8a70 28 {
mbedAustin 11:cada08fc8a70 29 public:
mbedAustin 11:cada08fc8a70 30 explicit Vector( int init_size = 0)
mbedAustin 11:cada08fc8a70 31 : _size( init_size ),
mbedAustin 11:cada08fc8a70 32 _index(0),
mbedAustin 11:cada08fc8a70 33 _capacity( init_size + MORE_SIZE ){
mbedAustin 11:cada08fc8a70 34 _object_template = new ObjectTemplate[ _capacity ];
mbedAustin 11:cada08fc8a70 35 }
mbedAustin 11:cada08fc8a70 36
mbedAustin 11:cada08fc8a70 37 Vector(const Vector & rhs ): _object_template(0) {
mbedAustin 11:cada08fc8a70 38 operator=(rhs);
mbedAustin 11:cada08fc8a70 39 }
mbedAustin 11:cada08fc8a70 40
mbedAustin 11:cada08fc8a70 41 ~Vector() {
mbedAustin 11:cada08fc8a70 42 delete [] _object_template;
mbedAustin 11:cada08fc8a70 43 _object_template = NULL;
mbedAustin 11:cada08fc8a70 44 }
mbedAustin 11:cada08fc8a70 45
mbedAustin 11:cada08fc8a70 46 const Vector & operator=(const Vector & rhs) {
mbedAustin 11:cada08fc8a70 47 if(this != &rhs) {
mbedAustin 11:cada08fc8a70 48 delete[] _object_template;
mbedAustin 11:cada08fc8a70 49 _size = rhs.size();
mbedAustin 11:cada08fc8a70 50 _index = rhs._index;
mbedAustin 11:cada08fc8a70 51 _capacity = rhs._capacity;
mbedAustin 11:cada08fc8a70 52
mbedAustin 11:cada08fc8a70 53 _object_template = new ObjectTemplate[capacity()];
mbedAustin 11:cada08fc8a70 54 for(int k = 0; k < size(); k++) {
mbedAustin 11:cada08fc8a70 55 _object_template[k] = rhs._object_template[k];
mbedAustin 11:cada08fc8a70 56 }
mbedAustin 11:cada08fc8a70 57 }
mbedAustin 11:cada08fc8a70 58 return *this;
mbedAustin 11:cada08fc8a70 59 }
mbedAustin 11:cada08fc8a70 60
mbedAustin 11:cada08fc8a70 61 void resize(int new_size) {
mbedAustin 11:cada08fc8a70 62 if(new_size > _capacity) {
mbedAustin 11:cada08fc8a70 63 reserve(new_size * 2 + 1);
mbedAustin 11:cada08fc8a70 64 }
mbedAustin 11:cada08fc8a70 65 _size = new_size;
mbedAustin 11:cada08fc8a70 66 }
mbedAustin 11:cada08fc8a70 67
mbedAustin 11:cada08fc8a70 68 void reserve(int new_capacity) {
mbedAustin 11:cada08fc8a70 69 if(new_capacity < _size) {
mbedAustin 11:cada08fc8a70 70 return;
mbedAustin 11:cada08fc8a70 71 }
mbedAustin 11:cada08fc8a70 72 ObjectTemplate *old_array = _object_template;
mbedAustin 11:cada08fc8a70 73
mbedAustin 11:cada08fc8a70 74 _object_template = new ObjectTemplate[new_capacity];
mbedAustin 11:cada08fc8a70 75 for(int k = 0; k < _size; k++) {
mbedAustin 11:cada08fc8a70 76 _object_template[k] = old_array[k];
mbedAustin 11:cada08fc8a70 77 }
mbedAustin 11:cada08fc8a70 78 _capacity = new_capacity;
mbedAustin 11:cada08fc8a70 79 delete [] old_array;
mbedAustin 11:cada08fc8a70 80 }
mbedAustin 11:cada08fc8a70 81
mbedAustin 11:cada08fc8a70 82 ObjectTemplate & operator[](int idx) {
mbedAustin 11:cada08fc8a70 83 return _object_template[idx];
mbedAustin 11:cada08fc8a70 84 }
mbedAustin 11:cada08fc8a70 85
mbedAustin 11:cada08fc8a70 86 const ObjectTemplate& operator[](int idx) const {
mbedAustin 11:cada08fc8a70 87 return _object_template[idx];
mbedAustin 11:cada08fc8a70 88 }
mbedAustin 11:cada08fc8a70 89
mbedAustin 11:cada08fc8a70 90 bool empty() const{
mbedAustin 11:cada08fc8a70 91 return size() == 0;
mbedAustin 11:cada08fc8a70 92 }
mbedAustin 11:cada08fc8a70 93
mbedAustin 11:cada08fc8a70 94 int size() const {
mbedAustin 11:cada08fc8a70 95 return _size;
mbedAustin 11:cada08fc8a70 96 }
mbedAustin 11:cada08fc8a70 97
mbedAustin 11:cada08fc8a70 98 int capacity() const {
mbedAustin 11:cada08fc8a70 99 return _capacity;
mbedAustin 11:cada08fc8a70 100 }
mbedAustin 11:cada08fc8a70 101
mbedAustin 11:cada08fc8a70 102 void push_back(const ObjectTemplate& x) {
mbedAustin 11:cada08fc8a70 103 if(_size == _capacity) {
mbedAustin 11:cada08fc8a70 104 reserve(2 * _capacity + 1);
mbedAustin 11:cada08fc8a70 105 }
mbedAustin 11:cada08fc8a70 106 _object_template[_index++] = x;
mbedAustin 11:cada08fc8a70 107 _size++;
mbedAustin 11:cada08fc8a70 108 }
mbedAustin 11:cada08fc8a70 109
mbedAustin 11:cada08fc8a70 110 void pop_back() {
mbedAustin 11:cada08fc8a70 111 _size--;
mbedAustin 11:cada08fc8a70 112 _index--;
mbedAustin 11:cada08fc8a70 113 }
mbedAustin 11:cada08fc8a70 114
mbedAustin 11:cada08fc8a70 115 void clear() {
mbedAustin 11:cada08fc8a70 116 _size = 0;
mbedAustin 11:cada08fc8a70 117 _index = 0;
mbedAustin 11:cada08fc8a70 118 }
mbedAustin 11:cada08fc8a70 119
mbedAustin 11:cada08fc8a70 120 const ObjectTemplate& back() const {
mbedAustin 11:cada08fc8a70 121 return _object_template[_index- 1];
mbedAustin 11:cada08fc8a70 122 }
mbedAustin 11:cada08fc8a70 123
mbedAustin 11:cada08fc8a70 124 typedef ObjectTemplate* iterator;
mbedAustin 11:cada08fc8a70 125 typedef const ObjectTemplate* const_iterator;
mbedAustin 11:cada08fc8a70 126
mbedAustin 11:cada08fc8a70 127 iterator begin() {
mbedAustin 11:cada08fc8a70 128 return &_object_template[0];
mbedAustin 11:cada08fc8a70 129 }
mbedAustin 11:cada08fc8a70 130
mbedAustin 11:cada08fc8a70 131 const_iterator begin() const {
mbedAustin 11:cada08fc8a70 132 return &_object_template[0];
mbedAustin 11:cada08fc8a70 133 }
mbedAustin 11:cada08fc8a70 134
mbedAustin 11:cada08fc8a70 135 iterator end() {
mbedAustin 11:cada08fc8a70 136 return &_object_template[_index];
mbedAustin 11:cada08fc8a70 137 }
mbedAustin 11:cada08fc8a70 138
mbedAustin 11:cada08fc8a70 139 const_iterator end() const {
mbedAustin 11:cada08fc8a70 140 return &_object_template[_index];
mbedAustin 11:cada08fc8a70 141 }
mbedAustin 11:cada08fc8a70 142
mbedAustin 11:cada08fc8a70 143 void erase(int position) {
mbedAustin 11:cada08fc8a70 144 if(position <= _size) {
mbedAustin 11:cada08fc8a70 145 _object_template[position] = 0;
mbedAustin 11:cada08fc8a70 146 _size--;
mbedAustin 11:cada08fc8a70 147 if(position < _index) {
mbedAustin 11:cada08fc8a70 148 for(int k = position; k < _index; k++) {
mbedAustin 11:cada08fc8a70 149 _object_template[k] = _object_template[k+1];
mbedAustin 11:cada08fc8a70 150 }
mbedAustin 11:cada08fc8a70 151 }
mbedAustin 11:cada08fc8a70 152 _index--;
mbedAustin 11:cada08fc8a70 153 }
mbedAustin 11:cada08fc8a70 154 }
mbedAustin 11:cada08fc8a70 155
mbedAustin 11:cada08fc8a70 156 enum {
mbedAustin 11:cada08fc8a70 157 MORE_SIZE = 32
mbedAustin 11:cada08fc8a70 158 };
mbedAustin 11:cada08fc8a70 159
mbedAustin 11:cada08fc8a70 160 private:
mbedAustin 11:cada08fc8a70 161 int _size;
mbedAustin 11:cada08fc8a70 162 int _index;
mbedAustin 11:cada08fc8a70 163 int _capacity;
mbedAustin 11:cada08fc8a70 164 ObjectTemplate* _object_template;
mbedAustin 11:cada08fc8a70 165 };
mbedAustin 11:cada08fc8a70 166
mbedAustin 11:cada08fc8a70 167 } // namespace
mbedAustin 11:cada08fc8a70 168
mbedAustin 11:cada08fc8a70 169 #endif // M2M_VECTOR_H