private void mnuNotifyFileTransfers_Click(object sender, EventArgs e)
{
FileTransferDialog fileTransferDialog = GetFileTransferDialog();
fileTransferDialog.Show();
fileTransferDialog.Invoke(FileTransferDialog.SetForeground);
}
private void CancelFileTransfer(object key)
{
string transferKey = (string)key;
FileTransferDialog fileTransferDialog = GetFileTransferDialog();
fileTransferDialog.CancelFileTransfer(transferKey);
}
private void ReceiveFile(string userKey, string userName, string sourceAddress, string messageText)
{
string[] fileAttributes = messageText.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
string key = fileAttributes[0];
string fileName = fileAttributes[1];
string fileSize = fileAttributes[2];
FileTransferInfo fileInfo = new FileTransferInfo(FileTransfer.Modes.Receive, key, userKey, userName, sourceAddress,
fileName, fileSize);
FileTransferDialog fileTransferDialog = GetFileTransferDialog();
fileTransferDialog.AddFileTransfer(fileInfo.Mode, fileInfo.UserName, fileInfo.Address, fileInfo.Key,
fileInfo.FileName, fileInfo.FileSize);
PlaySound(NotifyEvents.NewFile);
}
private FileTransferDialog GetFileTransferDialog()
{
if (FileTransferDialog.Instance != null)
{
FileTransferDialog fileTransferDialog = FileTransferDialog.Instance;
return(fileTransferDialog);
}
else
{
FileTransferDialog fileTransferDialog = new FileTransferDialog();
fileTransferDialog.LocalAddress = localAddress;
fileTransferDialog.LocalUserName = localUserName;
fileTransferDialog.Notify += new FileTransferDialog.NotifyEventhandler(FileTransferDialog_Notify);
// Call Show() method to trigger form's load event.
fileTransferDialog.Show();
return(fileTransferDialog);
}
}
public FileTransferDialog()
{
instanceCount++;
if (instanceCount > 1)
{
this.Dispose();
return;
}
Instance = this;
InitializeComponent();
InitUI();
Properties.Settings.Default.PropertyChanged += new PropertyChangedEventHandler(Default_PropertyChanged);
fileTransferList = new FileTransferControlList();
SetForeground += new EventHandler(FileTransferDialog_SetForeground);
}
private FileTransferInfo SendFile(string key, string userKey, string userName, string remoteAddress, string filePath)
{
System.IO.FileInfo sentFileInfo = new System.IO.FileInfo(filePath);
// Do not send files larger than max allowed size. 2 GB by default.
if (sentFileInfo.Length < Properties.Settings.Default.MaxSendFileSize)
{
string fileSize = sentFileInfo.Length.ToString();
string fileName = sentFileInfo.Name;
FileTransferInfo fileInfo = new FileTransferInfo(FileTransfer.Modes.Send, key, userKey, userName, remoteAddress,
fileName, fileSize);
FileTransferDialog fileTransferDialog = GetFileTransferDialog();
fileTransferDialog.AddFileTransfer(fileInfo.Mode, fileInfo.UserName, fileInfo.Address, fileInfo.Key,
filePath, fileInfo.FileSize);
return(fileInfo);
}
else
{
string fileSizeString = Helper.FormatSize(Properties.Settings.Default.MaxSendFileSize);
MessageBox.Show("Please select a file with size less than " + fileSizeString + ".",
AppInfo.Title, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(null);
}
}
