private void buttonAdd_Click_Goat(object sender, EventArgs e)
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
button3.Enabled = resetButton.Enabled = false;
foreach (string url in openFileDialog.FileNames)
{
progressBar.Value = 0;
Goat goat = Goat.load(url);
animals.Add(goat);
progressBar.PerformStep();
listBox1.Items.Add("id= " + goat.getId().ToString());
progressBar.PerformStep();
loadGoat(goat);
}
MessageBox.Show("load complete");
button3.Enabled = resetButton.Enabled = true;
this.ActiveControl = this.enterDataControl;
txtButton.Enabled = wordButton.Enabled = excelButton.Enabled = true;
}
}
private void exchangeInfo(Object conn)
{
Socket connection = conn as Socket;
DirectoryInfo folder = new DirectoryInfo(this.fileDirectory);
byte[] bytes = { Convert.ToByte(folder.GetFiles("*.iga").Count()) };
connection.Send(bytes);
try
{
foreach (FileInfo file in folder.GetFiles("*.iga"))
{
bytes = Encoding.UTF8.GetBytes(file.Name);
byte[] length = BitConverter.GetBytes(bytes.Length);
connection.Send(length);
connection.Send(bytes);
}
} catch
{
richTextBox.AppendText(GetCurrentTime() + ": client: " + connection.RemoteEndPoint.ToString() + " close connection");
clientDictionary.Remove(connection.RemoteEndPoint.ToString());
listBox1.Items.Remove(connection.RemoteEndPoint.ToString());
}
while (true)
{
byte[] buffer = new byte[4];
try
{
connection.Receive(buffer);
int index = BitConverter.ToInt32(buffer, 0);
string filename = folder.GetFiles("*.iga")[index].FullName;
this.richTextBox.AppendText(GetCurrentTime() + ": request file: " + filename + "\n");
Goat goat = null;
try
{
goat = Goat.load(filename);
}
catch (Exception)
{
buffer = BitConverter.GetBytes(false);
connection.Send(buffer);
continue;
}
buffer = BitConverter.GetBytes(true);
connection.Send(buffer);
List <string> imgList = new List <string>(goat.imgUrl);
string datetimeStr = (DateTime.Now.Subtract(DateTime.Parse("2018-1-1"))).TotalMilliseconds.ToString().Split('.')[0];
for (int i = 0; i < goat.imgUrl.Count; i++)
{
goat.imgUrl[i] = @"cache/picture/" + datetimeStr + i + "." + goat.imgUrl[i].Split('.').Last();
}
buffer = serialize(goat);
byte[] animalLength = BitConverter.GetBytes(buffer.Length);
connection.Send(animalLength);
connection.Send(buffer);
buffer = BitConverter.GetBytes(imgList.Count);
connection.Send(buffer);
for (int i = 0; i < imgList.Count; i++)
{
byte[] length;
if (!File.Exists(imgList[i]))
{
richTextBox.AppendText(GetCurrentTime() + ": Warn: " + imgList[i] + " doesn't exist! \n");
length = BitConverter.GetBytes(0L);
connection.Send(length, 8, 0);
continue;
}
FileInfo fileInfo = new FileInfo(imgList[i]);
length = BitConverter.GetBytes(fileInfo.Length);
byte[] name = Encoding.UTF8.GetBytes(goat.imgUrl[i]);
byte[] nameLength = BitConverter.GetBytes(name.Length);
connection.SendFile(imgList[i], length, nameLength, 0);
connection.Send(name);
richTextBox.AppendText(GetCurrentTime() + ": send image: " + imgList[i] + "\t...\n");
Thread.Sleep(100);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
break;
}
}
}