网站开发完没人运营,免费咨询法律律师在线12348,网站页面设计的网址,国内响应式网站欣赏以Cat62格式雷达数据为例#xff0c;十六进制雷达数据部分代码#xff1a; 3e0120bf7da4ffee0085 雷达数据长度使用4个字符#xff08;2个字节#xff09;标识#xff0c;在这里是“0120”#xff0c;转换为十进制数为288。
雷达数据长度父类#xff1a;
base_length_…以Cat62格式雷达数据为例十六进制雷达数据部分代码 3e0120bf7da4ffee0085 雷达数据长度使用4个字符2个字节标识在这里是“0120”转换为十进制数为288。
雷达数据长度父类
base_length_processor.h
//
// Created by qiaowei on 2024-02-02.
//#ifndef RADARDATACONTROLLER_BASE_LENGTH_PROCESSOR_H
#define RADARDATACONTROLLER_BASE_LENGTH_PROCESSOR_H#include QStringnamespace processor {class BaseLengthProcessor {public:virtual int processor(const QString track_data,int begin_position_index,int readed_data_end_position) 0;};} // processor#endif //RADARDATACONTROLLER_BASE_LENGTH_PROCESSOR_Hcat_62_length_processor.h
//
// Created by qiaowei on 2024-02-02.
//#ifndef RADARDATACONTROLLER_CAT_62_LENGTH_PROCESSOR_H
#define RADARDATACONTROLLER_CAT_62_LENGTH_PROCESSOR_H#include QObject
#include QString#include ../baseprocess/base_length_processor.hnamespace processor {class Cat62LengthProcessor : public QObject, public BaseLengthProcessor {public:explicit Cat62LengthProcessor(QObject* parent nullptr);virtual ~Cat62LengthProcessor() override;/*** author qiao wei* brief 获取Cat62格式雷达数据长度。返回值单位为字节注意字符串中字节与字符索引区别。* param track_data 雷达数据。* param begin_position 雷达数据中保存雷达长度的字符串首字符索引。* param readed_data_end_position 雷达数据中保存雷达长度的字符串末字符索引。* return 返回该雷达数据的字节数量。雷达数据不完整时返回-1。* history*/virtual int processor(const QString track_data,int begin_position,int readed_data_end_position) override;};} // processor#endif //RADARDATACONTROLLER_CAT_62_LENGTH_PROCESSOR_Hcat_62_length_processor.cpp
//
// Created by qiaowei on 2024-02-02.
//#include cat_62_length_processor.hnamespace processor {Cat62LengthProcessor::Cat62LengthProcessor(QObject* parent) : QObject(parent) {}Cat62LengthProcessor::~Cat62LengthProcessor() {}int Cat62LengthProcessor::processor(const QString track_data,int begin_position,int readed_data_end_position) {// 初始化索引。长度项初始位索引赋值给长度项末尾索引。readed_data_end_position begin_position;// 读取雷达数据的字节长度。字节长度为字符长度的一半。保存雷达数据长度的字符有4个2个字节。const int track_data_length{track_data.mid(begin_position, 4).toInt(nullptr, 16)};// 雷达数据中数据长度项最后一位字符的索引。readed_data_end_position begin_position 4 - 1;if (track_data_length track_data.length() / 2) {return track_data_length;} else {// 雷达数据不完整返回-1。return -1;}}} // processormain.cpp
#include string#include QApplication
#include QVector
#include QtDebug
#include QString#include ./form/main_window.h
#include ./cat62process/cat62_fspec_processor.h
#include ./cat62process/cat_62_length_processor.h
#include ./cat62process/cat_62_header_processor.husing std::string;using form::MainWindow;
using processor::Cat62FspecProcessor;
using processor::Cat62HeaderProcessor;
using processor::Cat62LengthProcessor;int main(int argc,char *argv[]) {QApplication a(argc, argv);// MainWindow* main_window{new MainWindow{nullptr}};
// main_window-show();QString content 3e0120bf7da4ffee0085988;int begin_position{0};int end_position begin_position;Cat62HeaderProcessor* header_processor{new Cat62HeaderProcessor{}};qDebug() header_processor-processor(content, begin_position, end_position);begin_position end_position 1;Cat62LengthProcessor* lenght_processor{new Cat62LengthProcessor{}};qDebug() lenght_processor-processor(content, begin_position, end_position);begin_position end_position 1;Cat62FspecProcessor* fspec_processor{new Cat62FspecProcessor{}};QVectorint* vector fspec_processor-processor(content, begin_position, end_position);for (int index 0; index vector-capacity(); index) {qDebug() index : vector-at(index) , ;}int i{20};return QApplication::exec();
}运行结果
