/// <summary>
/// Implementation of the connect to device command.
/// </summary>
/// <param name="connectOptions">Options used when connecting to the device.</param>
/// <param name="name">Descriptive name to assign to the device.</param>
/// <param name="suppressDialog">True causes the connection dialog to not be shown./param>
/// <returns>Task object used for tracking method completion.</returns>
private async Task ConnectToDeviceAsync(
ConnectOptions connectOptions,
string name,
bool suppressDialog = false)
{
this.StatusMessage = string.Empty;
if (!suppressDialog)
{
ContentDialog dialog = new ConnectToDeviceDialog(connectOptions);
ContentDialogResult result = await dialog.ShowAsync().AsTask <ContentDialogResult>();
// Primary button == "Ok"
if (result != ContentDialogResult.Primary)
{
// The user decided not to connect.
return;
}
}
if (string.IsNullOrWhiteSpace(connectOptions.Address))
{
connectOptions.Address = DeviceMonitor.DefaultConnectionAddress;
}
DeviceMonitor monitor = new DeviceMonitor(this.dispatcher);
try
{
this.StatusMessage = string.Format(
"Connecting to the device at {0}",
connectOptions.Address);
await monitor.ConnectAsync(connectOptions);
await this.RegisterDeviceAsync(
monitor,
name);
await this.RefreshCommonAppsAsync();
this.StatusMessage = "";
}
catch
{
string addr = connectOptions.Address;
if (connectOptions.Address == DeviceMonitor.DefaultConnectionAddress)
{
addr = "the attached device";
}
this.StatusMessage = string.Format(
"Failed to connect to {0}. Is it powered on? Paired with the Windows Device Portal?",
addr);
}
}
/// <summary>
/// Implementation of the connect to device command.
/// </summary>
/// <param name="connectOptions">Options used when connecting to the device.</param>
/// <param name="name">Descriptive name to assign to the device.</param>
/// <param name="suppressDialog">True causes the connection dialog to not be shown./param>
/// <returns>Task object used for tracking method completion.</returns>
private async Task ConnectToDeviceAsync(
ConnectOptions connectOptions,
string name,
bool suppressDialog = false)
{
this.StatusMessage = string.Empty;
if (!suppressDialog)
{
ContentDialog dialog = new ConnectToDeviceDialog(connectOptions);
ContentDialogResult result = await dialog.ShowAsync().AsTask <ContentDialogResult>();
// Primary button == "Ok"
if (result != ContentDialogResult.Primary)
{
// The user decided not to connect.
return;
}
}
if (string.IsNullOrWhiteSpace(connectOptions.Address))
{
connectOptions.Address = DeviceMonitor.DefaultConnectionAddress;
}
DeviceMonitor monitor = new DeviceMonitor(this.dispatcher);
this.StatusMessage = string.Format(
"Connecting to the device at {0}",
connectOptions.Address);
await monitor.ConnectAsync(connectOptions);
this.StatusMessage = "";
await this.RegisterDeviceAsync(
monitor,
name);
}