本文整理汇总了C#中Windows.Networking.Sockets.StreamSocket.TransferOwnership方法的典型用法代码示例。如果您正苦于以下问题：C# StreamSocket.TransferOwnership方法的具体用法？C# StreamSocket.TransferOwnership怎么用？C# StreamSocket.TransferOwnership使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Windows.Networking.Sockets.StreamSocket的用法示例。
在下文中一共展示了StreamSocket.TransferOwnership方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ConnectToSignalingServer
public ConnectionStatus ConnectToSignalingServer(ConnectionOwner connectionOwner)
{
try
{
SignaledPeerData.Reset();
SignalingStatus.Reset();
SignaledRelayMessages.Reset();
var socket = new StreamSocket();
socket.EnableTransferOwnership(Guid.Parse(connectionOwner.OwnerId),
SocketActivityConnectedStandbyAction.Wake);
socket.ConnectAsync(new HostName(SignalingSettings.SignalingServerHost),
SignalingSettings.SignalingServerPort, SocketProtectionLevel.PlainSocket)
.AsTask()
.Wait();
socket.TransferOwnership(SignalingSocketOperation.SignalingSocketId);
return new ConnectionStatus
{
IsConnected = true
};
}
catch (Exception exception)
{
return new ConnectionStatus
{
IsConnected = false
};
}
}示例2: Run
public async void Run(IBackgroundTaskInstance taskInstance)
{
var deferral = taskInstance.GetDeferral();
try
{
var details = taskInstance.TriggerDetails as SocketActivityTriggerDetails;
var socketInformation = details.SocketInformation;
switch (details.Reason)
{
case SocketActivityTriggerReason.SocketActivity:
var socket = socketInformation.StreamSocket;
DataReader reader = new DataReader(socket.InputStream);
reader.InputStreamOptions = InputStreamOptions.Partial;
await reader.LoadAsync(250);
var dataString = reader.ReadString(reader.UnconsumedBufferLength);
ShowToast(dataString);
socket.TransferOwnership(socketInformation.Id);
break;
case SocketActivityTriggerReason.KeepAliveTimerExpired:
socket = socketInformation.StreamSocket;
DataWriter writer = new DataWriter(socket.OutputStream);
writer.WriteBytes(Encoding.UTF8.GetBytes("Keep alive"));
await writer.StoreAsync();
writer.DetachStream();
writer.Dispose();
socket.TransferOwnership(socketInformation.Id);
break;
case SocketActivityTriggerReason.SocketClosed:
socket = new StreamSocket();
socket.EnableTransferOwnership(taskInstance.Task.TaskId, SocketActivityConnectedStandbyAction.Wake);
if (ApplicationData.Current.LocalSettings.Values["hostname"] == null)
{
break;
}
var hostname = (String)ApplicationData.Current.LocalSettings.Values["hostname"];
var port = (String)ApplicationData.Current.LocalSettings.Values["port"];
await socket.ConnectAsync(new HostName(hostname), port);
socket.TransferOwnership(socketId);
break;
default:
break;
}
deferral.Complete();
}
catch (Exception exception)
{
ShowToast(exception.Message);
deferral.Complete();
}
}示例3: OnNavigatedTo
protected override void OnNavigatedTo(NavigationEventArgs e)
{
rootPage = MainPage.Current;
try
{
foreach (var current in BackgroundTaskRegistration.AllTasks)
{
if (current.Value.Name == "SocketActivityBackgroundTask")
{
task = current.Value;
break;
}
}
// If there is no task allready created, create a new one
if (task == null)
{
var socketTaskBuilder = new BackgroundTaskBuilder();
socketTaskBuilder.Name = "SocketActivityBackgroundTask";
socketTaskBuilder.TaskEntryPoint = "SocketActivityBackgroundTask.SocketActivityTask";
var trigger = new SocketActivityTrigger();
socketTaskBuilder.SetTrigger(trigger);
task = socketTaskBuilder.Register();
}
SocketActivityInformation socketInformation;
if (SocketActivityInformation.AllSockets.TryGetValue(socketId, out socketInformation))
{
// Application can take ownership of the socket and make any socket operation
// For sample it is just transfering it back.
socket = socketInformation.StreamSocket;
socket.TransferOwnership(socketId);
socket = null;
rootPage.NotifyUser("Connected. You may close the application", NotifyType.StatusMessage);
TargetServerTextBox.IsEnabled = false;
ConnectButton.IsEnabled = false;
}
}
catch (Exception exception)
{
rootPage.NotifyUser(exception.Message, NotifyType.ErrorMessage);
}
}示例4: OnBackgroundSocketClicked
private async void OnBackgroundSocketClicked(object sender, RoutedEventArgs e)
{
socket = new StreamSocket();
HostName host = new HostName("localhost");
await socket.ConnectAsync(host, "1983");
socket.EnableTransferOwnership(task.TaskId, SocketActivityConnectedStandbyAction.Wake);
socket.TransferOwnership(SocketId);
}示例5: ConnectButton_Click
private async void ConnectButton_Click(object sender, RoutedEventArgs e)
{
ApplicationData.Current.LocalSettings.Values["hostname"] = TargetServerTextBox.Text;
ApplicationData.Current.LocalSettings.Values["port"] = port;
try
{
SocketActivityInformation socketInformation;
if (!SocketActivityInformation.AllSockets.TryGetValue(socketId, out socketInformation))
{
socket = new StreamSocket();
socket.EnableTransferOwnership(task.TaskId, SocketActivityConnectedStandbyAction.Wake);
var targetServer = new HostName(TargetServerTextBox.Text);
await socket.ConnectAsync(targetServer, port);
// To demonstrate usage of CancelIOAsync async, have a pending read on the socket and call
// cancel before transfering the socket.
DataReader reader = new DataReader(socket.InputStream);
reader.InputStreamOptions = InputStreamOptions.Partial;
var read = reader.LoadAsync(250);
read.Completed += (info, status) =>
{
};
await socket.CancelIOAsync();
socket.TransferOwnership(socketId);
socket = null;
}
ConnectButton.IsEnabled = false;
rootPage.NotifyUser("Connected. You may close the application", NotifyType.StatusMessage);
}
catch (Exception exception)
{
rootPage.NotifyUser(exception.Message, NotifyType.ErrorMessage);
}
}