80 lines
2.3 KiB
C#
80 lines
2.3 KiB
C#
using System;
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using System.IO;
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using System.IO.Ports;
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using System.Text;
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using System.Threading;
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using System.Windows.Forms;
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namespace Uploader
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{
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class Program
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{
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private const string PORT = "COM7";
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private static SerialPort serial = new SerialPort(PORT, 9600, Parity.None, 8, StopBits.One);
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[STAThread]
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static void Main(string[] args)
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{
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var dialog = new OpenFileDialog();
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dialog.Title = "Select file to upload...";
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if (dialog.ShowDialog() == DialogResult.OK)
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{
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serial.DataReceived += Serial_DataReceived;
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serial.Open();
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Console.WriteLine("Connected...");
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Console.WriteLine($"Uploading {dialog.FileName}");
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using (var reader = new StreamReader(dialog.FileName, Encoding.ASCII))
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{
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int progress = 0;
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long total = reader.BaseStream.Length;
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while (reader.Peek() >= 0)
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{
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int data = reader.Read();
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if (data < 96)
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{
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serial.Write(new byte[] { (byte)data }, 0, 1);
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Thread.Sleep(50);
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if (data == 13)
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{
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Thread.Sleep(150);
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}
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Console.Write((char)data);
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}
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Progress(++progress, total);
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}
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}
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serial.WriteLine("");
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serial.Close();
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Console.Title = "Upload succeeded!";
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Console.WriteLine("\r\nDone! Connection closed.");
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}
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Console.ReadKey();
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}
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private static void Serial_DataReceived(object sender, SerialDataReceivedEventArgs e)
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{
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serial.ReadExisting();
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}
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private static void Progress(int progress, long total)
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{
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decimal percentage = progress / ((decimal)total / 100);
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Console.Title = $"Uploading... ({progress:N0} of {total:N0} bytes - {percentage:N2}%)";
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}
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}
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}
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