/// <summary>
/// 取消发送文件事件方法
/// </summary>
/// <param name="md5"></param>
/// <param name="remoteIP"></param>
private void OnRequestCancelSendFile(string md5, IPEndPoint remoteIP)
{
ReceiveFileManager receiveFileManager;
if (ReceiveFileManagerList.TryGetValue(
md5,
out receiveFileManager))
{
OnFileReceiveCancel(
new FileReceiveEventArgs(receiveFileManager));
lock (_receivesyncLock)
{
ReceiveFileManagerList.Remove(md5);
receiveFileManager.Dispose();
receiveFileManager = null;
}
}
else
{
FileReceiveEventArgs fe = new FileReceiveEventArgs();
fe.Tag = md5;
OnFileReceiveCancel(fe);
}
Send(
(int)Command.ResponeCancelSendFile,
"OK",
remoteIP);
}
/// <summary>
/// 文件接收完成时触发事件
/// </summary>
/// <param name="e"></param>
protected virtual void OnFileReceiveComplete(FileReceiveEventArgs e)
{
Form.ActiveForm.BeginInvoke(new MethodInvoker(delegate()
{
fileTansfersContainer.RemoveItem(e.ReceiveFileManager.MD5);
}));
if (FileReceiveComplete != null)
{
FileReceiveComplete(this, e);
}
}
/// <summary>
/// 文件接收时被取消发送触发事件
/// </summary>
/// <param name="e"></param>
protected virtual void OnFileReceiveCancel(FileReceiveEventArgs e)
{
string md5 = string.Empty;
if (e.ReceiveFileManager != null)
{
md5 = e.ReceiveFileManager.MD5;
}
else
{
md5 = e.Tag.ToString();
}
FileTransfersItem item = fileTansfersContainer.Search(md5);
Form.ActiveForm.BeginInvoke(new MethodInvoker(delegate()
{
fileTansfersContainer.RemoveItem(item);
}));
if (FileReceiveCancel != null)
{
FileReceiveCancel(this, e);
}
}