public async Task Get(Guid id)
{
Response.Headers.Add("Content-Type", "text/event-stream");
_smartEventHubConsumer.RegisterEventQueue(id);
var model = new TailCommandProcessorModel();
model.WebRootPath = _environment.WebRootPath;
//Send an empty table back for initial display
await RenderCommandProcessorTableAndReturnResponse(this, model, Response).ConfigureAwait(false);
//5 minute timeout ensures that if an incorrect or out of date GUID is used that this Get function doesn't run forever
foreach (var commandResult in _smartEventHubConsumer.GetEvents <CommandResult>(id, TimeSpan.FromMinutes(5)))
{
model.CommandResults.Add(commandResult);
await RenderCommandProcessorTableAndReturnResponse(this, model, Response).ConfigureAwait(false);
}
model.Completed = true;
await RenderCommandProcessorTableAndReturnResponse(this, model, Response).ConfigureAwait(false);
_smartEventHubConsumer.DeregisterEventQueue(id);
}
public void GivenJsonThetGetsTVPowerState_WhenCommandDispatcherDispatch_ThenPowerStateMatches()
{
using (StreamReader r = new StreamReader(@".\TestAssets\command-processor-get-tv-power-state.json"))
{
string json = r.ReadToEnd();
//Firstly, get the current TV power status directly from the TV device
PowerStatus?powerStatusDirect = _tvDevice.GetPowerStatus();
//Secondly, get the current TV power via a command processor json
Guid id = Guid.NewGuid();
bool result = _smartEventHubConsumer.RegisterEventQueue(id);
_cd.Dispatch(json, id);
var commandResult = _smartEventHubConsumer.GetEvents <CommandResult>(id).First();
PowerStatus?powerStatusCommandDispatcher = commandResult.Result == null ? (PowerStatus?)null : (PowerStatus)(long)commandResult.Result;
Assert.NotNull(powerStatusDirect);
Assert.NotNull(powerStatusCommandDispatcher);
Assert.AreEqual(powerStatusDirect, powerStatusCommandDispatcher);
_smartEventHubConsumer.DeregisterEventQueue(id);
}
}