85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
#include "MeteorologicalMessage.h"
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#include <QFile>
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using namespace MetData;
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MeteorologicalMessage::MeteorologicalMessage():bIsValid(false)
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{
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}
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MeteorologicalMessage::~MeteorologicalMessage()
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{
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}
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bool MeteorologicalMessage::IsValid()
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{
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return bIsValid;
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}
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const QList<MetDataItem>& MeteorologicalMessage::GetMetDatas()
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{
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return met_datas;
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}
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const MetData::MetDataStationCode& MeteorologicalMessage::GetStationCode()
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{
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return station_code;
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}
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void MeteorologicalMessage::ClearData()
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{
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bIsValid = false;
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met_datas.clear();
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AbstractSpectrumDataMessage::ClearData();
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}
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bool MeteorologicalMessage::AnalyseMessgeBody(QTextStream &content)
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{
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const MessageInfo& msg = AbstractSpectrumDataMessage::GetMessageInfo();
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if ( QLatin1String("MET")!=msg.data_type )
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{
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return bIsValid=false;
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}
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station_code = content.readLine();
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met_datas.clear();
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do
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{
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QString line = content.readLine();
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if ( 0==line.compare(QLatin1String("STOP")) )
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{
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bIsValid = true; //检测到“STOP line”，消息完整，数据有效
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break;
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}
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else if (content.atEnd())
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{
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bIsValid = false;
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met_datas.clear();
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break;
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}
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else
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{
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MetDataItem met_data_item;
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QTextStream line_stream(&line);
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line_stream >> met_data_item.met_start_date;
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line_stream >> met_data_item.met_start_time;
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line_stream >> met_data_item.met_end_date;
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line_stream >> met_data_item.met_end_time;
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line_stream >> met_data_item.average_outside_temperature;
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line_stream >> met_data_item.average_wind_direction;
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line_stream >> met_data_item.average_wind_speed;
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line_stream >> met_data_item.average_barometric_reading;
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line_stream >> met_data_item.humidity;
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line_stream >> met_data_item.rainfall;
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met_datas.append(met_data_item);
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if (line_stream.status()==QTextStream::ReadCorruptData)
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{
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return false;
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}
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}
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}
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while( !content.atEnd() );
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return bIsValid;
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}
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