private IActionResult Get(MediaServicesAccountConfig accountConfig, string id)
{
var chid = string.Format("nb:chid:UUID:{0}", id);
AventusTelemetry telemetry = null;
var context = accountConfig.GetContext();
var channel = context.Channels.Where(ch => ch.Id == chid).FirstOrDefault();
if (channel == null)
{
return(NotFound());
}
if (channel.EncodingType != ChannelEncodingType.None)
{
var aventusHelper = new AventusHelper(accountConfig);
telemetry = aventusHelper.GetTelemetryInfo(channel);
}
return(Ok(telemetry));
}
private AventusTelemetry Get(MediaServicesAccountConfig accountConfig, string id)
{
var chid = string.Format("nb:chid:UUID:{0}", id);
AventusTelemetry telemetry = null;
var context = accountConfig.GetContext();
var channel = context.Channels.Where(ch => ch.Id == chid).FirstOrDefault();
if (channel == null)
{
throw new HttpResponseException(System.Net.HttpStatusCode.NotFound);
}
if (channel.EncodingType != ChannelEncodingType.None)
{
var aventusHelper = new AventusHelper(accountConfig);
telemetry = aventusHelper.GetTelemetryInfo(channel);
}
return(telemetry);
}
private List <Alert> GetEncodingAlerts(MediaChannel channel, AventusTelemetry telemetry)
{
var alerts = new List <Alert>();
var ticks = DateTime.UtcNow.Ticks;
if (telemetry != null)
{
channel.EncodingHealth = telemetry.ChannelHealth.HealthLevel.GetHealthStatus();
var receivers = telemetry.Inputs.Receivers;
// Add all the alerts from receivers.
alerts.AddRange(receivers.SelectMany((receiver, index) =>
{
string source = string.Format(
"Receivers[{0}], TaskIndex:{1} TaskGroupId:{2}",
index,
receiver.TaskIndex,
receiver.TaskGroupId);
return(GetAlertsFromHealth(receiver.Health, source, ref ticks));
}));
// Add all the alerts from decoders.
var transcoders = telemetry.Transcoders;
var decoders = transcoders.VideoDecoders;
alerts.AddRange(decoders.SelectMany((decoder, index) =>
{
var source = string.Format(
"Decoders[{0}], TaskIndex: {1}, TaskGroupId:{2}",
index,
decoder.TaskIndex,
decoder.TaskGroupId);
var decoderAlerts = GetAlertsFromHealth(decoder.Health, source, ref ticks);
var encoderAlerts = decoder.VideoEncoders.SelectMany((encoder, encoderIndex) =>
{
source = string.Format(
"Decoders[{0}]/Encoders[{1}], TaskIndex:{2}, TaskGroupId:{3}",
index,
encoderIndex,
decoder.TaskIndex,
decoder.TaskGroupId);
return(GetAlertsFromHealth(decoder.Health, source, ref ticks));
});
return(decoderAlerts.Concat(encoderAlerts));
}));
// Add all the alerts from packagers and the publishers.
var packagers = telemetry.Outputs.Packagers;
alerts.AddRange(packagers.SelectMany((packager, index) =>
{
var source = string.Format("Packagers[{0}]", index);
var packagerAlerts = GetAlertsFromHealth(packager.Health, source, ref ticks);
var publishinerAlerts = packager.Publishers.SelectMany((publisher, pindex) =>
{
source = string.Format("Packager[{0}]/Publisher[{1}]", index, pindex);
return(GetAlertsFromHealth(publisher.Health, source, ref ticks));
});
return(packagerAlerts.Concat(publishinerAlerts));
}));
}
alerts.ForEach(alert => alert.ChannelID = channel.Id);
return(alerts);
}
