/// <summary>
/// Starts the EyeX host and waits for all profiles to become available.
/// </summary>
/// <param name="host">The host.</param>
/// <param name="version">The engine version.</param>
private static bool StartHost(EyeXHost host, out Version version)
{
// Start the host.
host.Start();
// Wait for the client to connect.
if (!host.WaitUntilConnected(TimeSpan.FromSeconds(5)))
{
version = null;
return(false);
}
// Get the engine version number.
version = host.GetEngineVersion().Result;
return(true);
}
private static int startHost(EyeXHost host)
{
switch (EyeXHost.EyeXAvailability)
{
case EyeXAvailability.NotAvailable:
Console.WriteLine("This sample requires the EyeX Engine, but it isn't available.");
Console.WriteLine("Please install the EyeX Engine and try again.");
return(Globs.TRACKER_ENGINE_NOT_AVAILABLE);
case EyeXAvailability.NotRunning:
Console.WriteLine("This sample requires the EyeX Engine, but it isn't rnning.");
Console.WriteLine("Please make sure that the EyeX Engine is started.");
return(Globs.TRACKER_ENGINE_NOT_RUNNING);
}
Version engineVersion;
host.Start();
if (!host.WaitUntilConnected(TimeSpan.FromSeconds(5)))
{
Console.WriteLine("Could not connect to EyeX Engine.");
return(Globs.TRACKER_FAILED_TO_ACTIVATE);
}
else
{
engineVersion = host.GetEngineVersion().Result;
if (engineVersion.Major != 1 || engineVersion.Major == 1 && engineVersion.Minor < 4)
{
Console.WriteLine("This sample requires EyeX Engine 1.4.");
return(Globs.TRACKER_ENGINE_OUTDATED);
}
}
Console.WriteLine("Tracker Activated Sucessfully");
return(Globs.TRACKER_ACTIVATED);
}