/// <summary>
/// Handles the ConnectionStatus event.
/// </summary>
/// <param name="sender">The object which sent this event.</param>
/// <param name="args">Event arguments.</param>
private void DevicePortal_ConnectionStatus(
DevicePortal sender,
DeviceConnectionStatusEventArgs args)
{
if (args.Status == DeviceConnectionStatus.Connected)
{
// Connection successfully established.
this.firstContact = true;
this.devicePortal = sender;
this.devicePortal.AppInstallStatus += DevicePortal_AppInstallStatus;
this.devicePortal.ConnectionStatus -= DevicePortal_ConnectionStatus;
if (this.connectOptions.DeployNameToDevice)
{
Task.Run(
async() =>
{
if (await this.SetDeviceNameAsync(this.connectOptions.Name))
{
await this.RebootAsync();
}
});
}
}
else if (args.Status == DeviceConnectionStatus.Failed)
{
// Connection failed.
this.firstContact = false;
this.devicePortal.ConnectionStatus -= DevicePortal_ConnectionStatus;
throw new Exception(args.Message);
}
}
private void DevicePortalConnectionStatus(DevicePortal sender, DeviceConnectionStatusEventArgs args)
{
// This can get called back on random threads. Marshal it back to the UI thread if needed
if (MainThread.IsMainThread)
{
this.DeviceConnectionStatus = args.Status;
}
else
{
// Not clear if this is the right thing to do in the Xamarin world using TPL
MainThread.BeginInvokeOnMainThread(() => { this.DevicePortalConnectionStatus(sender, args); });
}
}
/// <summary>
/// Handles the ConnectionStatus event.
/// </summary>
/// <param name="sender">The object which sent this event.</param>
/// <param name="args">Event arguments.</param>
private void DevicePortal_ConnectionStatus(
DevicePortal sender,
DeviceConnectionStatusEventArgs args)
{
if (args.Status == DeviceConnectionStatus.Connected)
{
// Connection successfully established.
this.devicePortal = sender;
this.devicePortal.AppInstallStatus += DevicePortal_AppInstallStatus;
// Start the heartbeat.
Task t = CheckHeartbeatAsync();
t.Wait();
this.devicePortal.ConnectionStatus -= DevicePortal_ConnectionStatus;
}
else if (args.Status == DeviceConnectionStatus.Failed)
{
this.devicePortal.ConnectionStatus -= DevicePortal_ConnectionStatus;
// Connection failed.
throw new Exception(args.Message);
}
}
private void DevicePortal_ConnectionStatus(DevicePortal sender, DeviceConnectionStatusEventArgs args)
{
IsConnected = args.Status == DeviceConnectionStatus.Connected;
Message = sender.ConnectionFailedDescription;
}