private void 发送文件ToolStripMenuItem_Click(object sender, EventArgs e)//发送文件
{
System.Windows.Forms.OpenFileDialog fd = new OpenFileDialog();
fd.Multiselect = true;
fd.Filter = "所有文件|*.*";
if (fd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (fd.FileName.Length > 0)
{
FileTransferControl FileTransferCon = new FileTransferControl();
FileTransferCon.ReceiveOrSend = true;
FileTransferCon.MySelefInfo = Program.MainEntity;
FileTransferCon.FrieInfo = this.me;
//发送传输文件消息
FileTransferCon.FilePath = fd.FileName;
int IndexNum = fd.FileName.LastIndexOf('\\', 0);
string FileName = fd.FileName.Substring(IndexNum + 1);
long FileLenth = new FileInfo(fd.FileName).Length; //获取文件的大小
string NewMessage = FileName + "," + FileLenth.ToString();
FileTransferCon.FileName = FileName;
FileTransferCon.FileSize = int.Parse(FileLenth.ToString());
IPEndPoint Localpoint = new IPEndPoint(IPAddress.Parse(this.Tag.ToString()), 8002);
HandleMethod.UdpBrodcastSend("FileAplly", NewMessage, Localpoint);
FileTransferCon.Parent = panelControl7;
FileTransferCon.Dock = System.Windows.Forms.DockStyle.Fill;
}
}
}
public void ReceiveFile(MessageEntity MessageEx)//被动接受文件方法
{
FileTransferControl FileTransferCon = new FileTransferControl();
FileTransferCon.Name = "ReceiveCon";
FileTransferCon.ReceiveOrSend = false;
FileTransferCon.MySelefInfo = Program.MainEntity;
FileTransferCon.FrieInfo = this.me;
string[] FileInfoArray = MessageEx.Message.Split(',');
if (FileInfoArray.Count() >= 2)
{
FileTransferCon.FileName = FileInfoArray[0];
FileTransferCon.FileSize = int.Parse(FileInfoArray[1]);
}
FileTransferCon.Parent = panelControl7;
FileTransferCon.Dock = System.Windows.Forms.DockStyle.Fill;
}