/// <summary>
/// 连接服务器异步回调
/// </summary>
private void ConnCallBackF(IAsyncResult ar)
{
StateObject stateObject = (StateObject)ar.AsyncState;
try
{
stateObject.newClient.EndConnect(ar);
stateObject.listViewModel.DownName = "连接成功.";
ConnectParam connectParam = new ConnectParam(stateObject.newClient);
connectParam.bw.Write(stateObject.gameID); //发送游戏ID
connectParam.stateObject = stateObject;
downViewModel.connectList.Add(connectParam);
stateObject.listViewModel.DownName = "准备接收.";
ReceiveFileDelegate d = new ReceiveFileDelegate(ReceiveData);
d.BeginInvoke(connectParam, new AsyncCallback(CallBackF), null);
}
catch (Exception ex)
{
Application.Current.Dispatcher.Invoke(new Action(() =>
{
XWT.MessageBox.Show("未能与服务器取得连接！错误：" + ex.Message, "提示", MessageBoxButton.OK, MessageBoxImage.Error);
downViewModel.AllDowns.Remove(stateObject.listViewModel);
this.Close();
}), System.Windows.Threading.DispatcherPriority.Normal);
}
}
/// <summary>
/// 发送文件异步回调
/// </summary>
private void CallBackF(IAsyncResult arr)
{
AsyncResult ar = (AsyncResult)arr;
ReceiveFileDelegate d = (ReceiveFileDelegate)ar.AsyncDelegate;
try
{
d.EndInvoke(arr);
}
catch { }
}
/// <summary>
/// 连接服务器异步回调
/// </summary>
public void ConnCallBackF(IAsyncResult ar)
{
TcpClient newClient = (TcpClient)ar.AsyncState;
try
{
newClient.EndConnect(ar);
//连接成功
viewModel.ConnectStatus = "连接成功...";
ConnectParam connectParam = new ConnectParam(newClient);
CreateTempPath(connectParam.tempPath);//创建缓存路径
viewModel.ConnectStatus = "准备接收文件...";
ReceiveFileDelegate d = new ReceiveFileDelegate(ReceiveData);
d.BeginInvoke(connectParam, new AsyncCallback(CallBackF), null);
}
catch
{
MessageBox.Show("未能与服务器取得连接！");
}
}
/// <summary>
/// Constructor for this class
/// </summary>
/// <param name="peerAddress">The peer Ip Address</param>
/// <param name="peerPort">The peer listen port</param>
public PeerReceiverConnectionHandler(string peerAddress,ushort peerPort)
{
_peerAddress = peerAddress;
_peerPort = peerPort;
fileListDelegate = new GetFileListDelegate(GetFileList);
receiveFileDelegate = new ReceiveFileDelegate(ReceiveFile);
}