private void lstDetails_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
ConnectToPeer PeerWindow = new ConnectToPeer((Host)lstAvailableHosts.SelectedItem, (IPEndPointEx)lstDetails.SelectedItem, ConnectionPort);
PeerWindow.Show();
}
public void Get_Click(object sender, RoutedEventArgs e)
{
ConnectToPeer Peer = new ConnectToPeer();
Peer.TCPConnect(((dynamic)lstResults.SelectedItem).IPAddr);
Peer.SendMsg("sendme:" + ((dynamic)lstResults.SelectedItem).FileName + ":" + ((dynamic)lstResults.SelectedItem).FileSize + ":" + txtParts.Text);
}
public void Receive()
{
try
{
byte[] msg = new byte[100];
_Socket.Receive(msg);
string[] Message = Encoding.ASCII.GetString(msg).Split(':');
switch (Message[0])
{
case "sendme":
string FileName = Message[1];
long FileSize = long.Parse(Message[2]);
int NoParts = int.Parse(Message[3]);
App.Current.Dispatcher.Invoke((Action) delegate
{
ConnectToPeer Peer = new ConnectToPeer();
Peer.TCPConnect(_Socket.RemoteEndPoint.ToString().Split(':')[0]);
Thread PeerThread = new Thread(new ParameterizedThreadStart(Peer.SendSharedFile));
PeerThread.Start(new object[] { FileName, FileSize, NoParts });
});
_Socket.Close();
App.Current.Dispatcher.Invoke((Action) delegate
{
this.Close();
});
break;
case "take":
{
int no_parts = int.Parse(Message[1]);
string SaveFolder = null;
System.Windows.Forms.FolderBrowserDialog FolderBrowser = new System.Windows.Forms.FolderBrowserDialog();
App.Current.Dispatcher.Invoke((Action) delegate
{
System.Windows.Forms.DialogResult result = FolderBrowser.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
SaveFolder = FolderBrowser.SelectedPath;
}
else
{
MessageBox.Show("File Transfer failed.");
Receive();
return;
}
});
//////////Send Files/////////
{
string ack = "ok";
byte[] data = new byte[ack.Length + 2];
data = Encoding.ASCII.GetBytes(ack.ToCharArray());
_Socket.Send(data);
}
///////////////////
for (int i = 0; i < no_parts; i++)
{
_Socket.Receive(msg);
Message = Encoding.ASCII.GetString(msg).Split('~');
switch (Message[0])
{
case "file":
byte[] data = new byte[int.Parse(Message[1])];
//////////Send Files/////////
{
string ack = "ok";
byte[] d = new byte[ack.Length + 2];
d = Encoding.ASCII.GetBytes(ack.ToCharArray());
_Socket.Send(d);
}
_Socket.ReceiveBufferSize = data.Length;
///////////////////
_Socket.Receive(data);
string ReceivedFilePath = SaveFolder + "\\" + Message[2].Substring(0, Message[2].IndexOf("\0"));
FileStream _File = new FileStream(ReceivedFilePath, FileMode.Create, FileAccess.Write);
_File.Write(data, 0, data.Length);
_File.Flush();
App.Current.Dispatcher.Invoke((Action) delegate
{
this.progressBar.Value = (((double)i + 1) / no_parts) * 100;
lstReceived.Items.Add(new BellaFile()
{
Name = System.IO.Path.GetFullPath(_File.Name)
});
}, System.Windows.Threading.DispatcherPriority.Send);
_File.Close();
break;
}
}
}
MessageBox.Show("You received something!");
break;
}
}
catch (ThreadAbortException ex)
{
// Delaberately Left Empty.;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public void Receive()
{
try
{
byte[] msg = new byte[100];
_Socket.Receive(msg);
string[] Message = Encoding.ASCII.GetString(msg).Split(':');
switch (Message[0])
{
case "sendme":
string FileName = Message[1];
long FileSize = long.Parse(Message[2]);
int NoParts = int.Parse(Message[3]);
App.Current.Dispatcher.Invoke((Action)delegate
{
ConnectToPeer Peer = new ConnectToPeer();
Peer.TCPConnect(_Socket.RemoteEndPoint.ToString().Split(':')[0]);
Thread PeerThread = new Thread(new ParameterizedThreadStart(Peer.SendSharedFile));
PeerThread.Start(new object[] { FileName, FileSize, NoParts });
});
_Socket.Close();
App.Current.Dispatcher.Invoke((Action)delegate
{
this.Close();
});
break;
case "take":
{
int no_parts = int.Parse(Message[1]);
string SaveFolder = null;
System.Windows.Forms.FolderBrowserDialog FolderBrowser = new System.Windows.Forms.FolderBrowserDialog();
App.Current.Dispatcher.Invoke((Action)delegate
{
System.Windows.Forms.DialogResult result = FolderBrowser.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
SaveFolder = FolderBrowser.SelectedPath;
}
else
{
MessageBox.Show("File Transfer failed.");
Receive();
return;
}
});
//////////Send Files/////////
{
string ack = "ok";
byte[] data = new byte[ack.Length + 2];
data = Encoding.ASCII.GetBytes(ack.ToCharArray());
_Socket.Send(data);
}
///////////////////
for (int i = 0; i < no_parts; i++)
{
_Socket.Receive(msg);
Message = Encoding.ASCII.GetString(msg).Split('~');
switch (Message[0])
{
case "file":
byte[] data = new byte[int.Parse(Message[1])];
//////////Send Files/////////
{
string ack = "ok";
byte[] d = new byte[ack.Length + 2];
d = Encoding.ASCII.GetBytes(ack.ToCharArray());
_Socket.Send(d);
}
_Socket.ReceiveBufferSize = data.Length;
///////////////////
_Socket.Receive(data);
string ReceivedFilePath = SaveFolder + "\\" + Message[2].Substring(0, Message[2].IndexOf("\0"));
FileStream _File = new FileStream(ReceivedFilePath, FileMode.Create, FileAccess.Write);
_File.Write(data, 0, data.Length);
_File.Flush();
App.Current.Dispatcher.Invoke((Action)delegate
{
this.progressBar.Value = (((double)i + 1) / no_parts) * 100;
lstReceived.Items.Add(new BellaFile() { Name = System.IO.Path.GetFullPath(_File.Name) });
}, System.Windows.Threading.DispatcherPriority.Send);
_File.Close();
break;
}
}
}
MessageBox.Show("You received something!");
break;
}
}
catch (ThreadAbortException ex)
{
// Delaberately Left Empty.;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
