75 lines
1.9 KiB
C#
75 lines
1.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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namespace Server
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{
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class SaveData
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{
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private string path;
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private string filename;
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public SaveData(string path, string filename)
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{
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this.path = path;
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this.filename = filename;
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if (!Directory.Exists(path))
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{
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Directory.CreateDirectory(path);
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}
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}
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/// <summary>
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/// Every line is a new data entry
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/// </summary>
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public void WriteDataJSON(string data)
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{
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using (StreamWriter sw = File.AppendText(this.path + "/json" + filename + ".txt"))
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{
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sw.WriteLine(data);
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}
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}
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public void WriteDataRAWBPM(byte[] data)
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{
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if (data.Length != 2)
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{
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throw new ArgumentException("data should have length of 2");
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}
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WriteRawData(data, this.path + "/rawBPM" + filename + ".bin");
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}
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public void WriteDataRAWBike(byte[] data)
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{
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if (data.Length != 8)
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{
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throw new ArgumentException("data should have length of 8");
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}
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WriteRawData(data, this.path + "/rawBike" + filename + ".bin");
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}
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private void WriteRawData(byte[] data, string fileLocation)
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{
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int length = 0;
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try
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{
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FileInfo fi = new FileInfo(fileLocation);
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length = (int)fi.Length;
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}
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catch
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{
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// do nothing
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}
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using (BinaryWriter sw = new BinaryWriter(File.Open(fileLocation, FileMode.Create)))
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{
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sw.Seek(length, SeekOrigin.End);
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sw.Write(data);
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sw.Flush();
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}
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}
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}
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}
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