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easy-connect/esp8266-driver/ESP8266/ATParser/BufferedSerial/Buffer/MyBuffer.cpp@0:a2cb7295a1f7, 2017-05-14 (annotated)

Committer:
ram54288
Date:
Sun May 14 18:35:07 2017 +0000
Revision:
0:a2cb7295a1f7
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ram54288 0:a2cb7295a1f7 1
ram54288 0:a2cb7295a1f7 2 /**
ram54288 0:a2cb7295a1f7 3 * @file Buffer.cpp
ram54288 0:a2cb7295a1f7 4 * @brief Software Buffer - Templated Ring Buffer for most data types
ram54288 0:a2cb7295a1f7 5 * @author sam grove
ram54288 0:a2cb7295a1f7 6 * @version 1.0
ram54288 0:a2cb7295a1f7 7 * @see
ram54288 0:a2cb7295a1f7 8 *
ram54288 0:a2cb7295a1f7 9 * Copyright (c) 2013
ram54288 0:a2cb7295a1f7 10 *
ram54288 0:a2cb7295a1f7 11 * Licensed under the Apache License, Version 2.0 (the "License");
ram54288 0:a2cb7295a1f7 12 * you may not use this file except in compliance with the License.
ram54288 0:a2cb7295a1f7 13 * You may obtain a copy of the License at
ram54288 0:a2cb7295a1f7 14 *
ram54288 0:a2cb7295a1f7 15 * http://www.apache.org/licenses/LICENSE-2.0
ram54288 0:a2cb7295a1f7 16 *
ram54288 0:a2cb7295a1f7 17 * Unless required by applicable law or agreed to in writing, software
ram54288 0:a2cb7295a1f7 18 * distributed under the License is distributed on an "AS IS" BASIS,
ram54288 0:a2cb7295a1f7 19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ram54288 0:a2cb7295a1f7 20 * See the License for the specific language governing permissions and
ram54288 0:a2cb7295a1f7 21 * limitations under the License.
ram54288 0:a2cb7295a1f7 22 */
ram54288 0:a2cb7295a1f7 23
ram54288 0:a2cb7295a1f7 24 #include "MyBuffer.h"
ram54288 0:a2cb7295a1f7 25
ram54288 0:a2cb7295a1f7 26 template <class T>
ram54288 0:a2cb7295a1f7 27 MyBuffer<T>::MyBuffer(uint32_t size)
ram54288 0:a2cb7295a1f7 28 {
ram54288 0:a2cb7295a1f7 29 _buf = new T [size];
ram54288 0:a2cb7295a1f7 30 _size = size;
ram54288 0:a2cb7295a1f7 31 clear();
ram54288 0:a2cb7295a1f7 32
ram54288 0:a2cb7295a1f7 33 return;
ram54288 0:a2cb7295a1f7 34 }
ram54288 0:a2cb7295a1f7 35
ram54288 0:a2cb7295a1f7 36 template <class T>
ram54288 0:a2cb7295a1f7 37 MyBuffer<T>::~MyBuffer()
ram54288 0:a2cb7295a1f7 38 {
ram54288 0:a2cb7295a1f7 39 delete [] _buf;
ram54288 0:a2cb7295a1f7 40
ram54288 0:a2cb7295a1f7 41 return;
ram54288 0:a2cb7295a1f7 42 }
ram54288 0:a2cb7295a1f7 43
ram54288 0:a2cb7295a1f7 44 template <class T>
ram54288 0:a2cb7295a1f7 45 uint32_t MyBuffer<T>::getSize()
ram54288 0:a2cb7295a1f7 46 {
ram54288 0:a2cb7295a1f7 47 return this->_size;
ram54288 0:a2cb7295a1f7 48 }
ram54288 0:a2cb7295a1f7 49
ram54288 0:a2cb7295a1f7 50 template <class T>
ram54288 0:a2cb7295a1f7 51 void MyBuffer<T>::clear(void)
ram54288 0:a2cb7295a1f7 52 {
ram54288 0:a2cb7295a1f7 53 _wloc = 0;
ram54288 0:a2cb7295a1f7 54 _rloc = 0;
ram54288 0:a2cb7295a1f7 55 memset(_buf, 0, _size);
ram54288 0:a2cb7295a1f7 56
ram54288 0:a2cb7295a1f7 57 return;
ram54288 0:a2cb7295a1f7 58 }
ram54288 0:a2cb7295a1f7 59
ram54288 0:a2cb7295a1f7 60 template <class T>
ram54288 0:a2cb7295a1f7 61 uint32_t MyBuffer<T>::peek(char c)
ram54288 0:a2cb7295a1f7 62 {
ram54288 0:a2cb7295a1f7 63 return 1;
ram54288 0:a2cb7295a1f7 64 }
ram54288 0:a2cb7295a1f7 65
ram54288 0:a2cb7295a1f7 66 // make the linker aware of some possible types
ram54288 0:a2cb7295a1f7 67 template class MyBuffer<uint8_t>;
ram54288 0:a2cb7295a1f7 68 template class MyBuffer<int8_t>;
ram54288 0:a2cb7295a1f7 69 template class MyBuffer<uint16_t>;
ram54288 0:a2cb7295a1f7 70 template class MyBuffer<int16_t>;
ram54288 0:a2cb7295a1f7 71 template class MyBuffer<uint32_t>;
ram54288 0:a2cb7295a1f7 72 template class MyBuffer<int32_t>;
ram54288 0:a2cb7295a1f7 73 template class MyBuffer<uint64_t>;
ram54288 0:a2cb7295a1f7 74 template class MyBuffer<int64_t>;
ram54288 0:a2cb7295a1f7 75 template class MyBuffer<char>;
ram54288 0:a2cb7295a1f7 76 template class MyBuffer<wchar_t>;