コード例 #1
0
        private void p_UserChannelCreated(object sender, ChannelCreatedEventArgs e)
        {
            Invoke
            (
                new Action
                (
                    delegate
            {
                SendFileInfo sendFileInfo = (SendFileInfo)e.Data;

                using (var dialog = new SaveFileDialog())
                {
                    dialog.FileName = sendFileInfo.FileName;
                    if (dialog.ShowDialog() != DialogResult.OK)
                    {
                        return;
                    }

                    FormTransferFile form = null;
                    FileStream fileStream = null;
                    try
                    {
                        fileStream = File.Create(dialog.FileName);
                        form       = new FormTransferFile(sendFileInfo, fileStream, e.Channel, false);
                        form.Show();

                        e.CanDisposeChannel = false;
                    }
                    catch (Exception exception)
                    {
                        if (fileStream != null)
                        {
                            fileStream.Dispose();
                        }

                        if (form != null)
                        {
                            form.Dispose();
                        }

                        MessageBox.Show(exception.Message);
                    }
                }
            }
                )
            );
        }
コード例 #2
0
        private void listUsers_DragDrop(object sender, DragEventArgs e)
        {
            string selectedUser = listUsers.SelectedItem.ToString();
            int    pos          = selectedUser.LastIndexOf(" - ");

            if (pos > 0)
            {
                selectedUser = selectedUser.Substring(0, pos);
            }

            string filePath = ((string[])e.Data.GetData("FileDrop"))[0];


            FileStream       fileStream = null;
            Stream           sendStream = null;
            FormTransferFile form       = null;

            try
            {
                fileStream = File.OpenRead(filePath);
                SendFileInfo sendFileInfo = new SendFileInfo(selectedUser, Path.GetFileName(filePath), fileStream.Length);

                sendStream = fConnection.CreateUserChannel(sendFileInfo);
                form       = new FormTransferFile(sendFileInfo, fileStream, sendStream, true);

                form.Show();
            }
            catch (Exception exception)
            {
                if (fileStream != null)
                {
                    fileStream.Dispose();
                }

                if (sendStream != null)
                {
                    sendStream.Dispose();
                }

                if (form != null)
                {
                    form.Dispose();
                }

                MessageBox.Show(exception.Message);
            }
        }