private void WriteMessageData(IOddsFeedSession session, IEventMessage <ISportEvent> message, DateTime messageUserReceived = default, double processingTotalMilliSeconds = 0)
{
var userStartProcessing = DateTime.Now;
var sdkProcessingTime = (userStartProcessing - Helper.FromEpochTime(message.Timestamps.Received)).TotalMilliseconds;
var createdToUserTime = (userStartProcessing - Helper.FromEpochTime(message.Timestamps.Created)).TotalMilliseconds;
var pureSdkTime = messageUserReceived == default
? sdkProcessingTime
: (userStartProcessing - messageUserReceived).TotalMilliseconds;
var messageName = message.GetType().Name;
messageName = messageName.Substring(0, messageName.IndexOf("`", StringComparison.InvariantCultureIgnoreCase));
var requestId = message.RequestId.HasValue ? $", RequestId={message.RequestId}" : string.Empty;
var producerMessage = $"[{message.Producer.Id}-{message.Producer.Name}|{Helper.ToEpochTime(message.Producer.LastTimestampBeforeDisconnect)}={message.Producer.LastTimestampBeforeDisconnect}|{!message.Producer.IsProducerDown}]";
var processingTotalMilliSecondsStr = processingTotalMilliSeconds > 0 ? $", COMPLETED in {processingTotalMilliSeconds}ms" : string.Empty;
var msg = $"{session.Name}: {messageName}:Producer={producerMessage}, GeneratedAt={message.Timestamps.Created}={Helper.FromEpochTime(message.Timestamps.Created)}, PureSdkProcessingTime={(int)pureSdkTime}ms, SdkProcessingTime={(int)sdkProcessingTime}ms, Behind={(int)createdToUserTime}ms, EventId={message.Event.Id}{requestId}{processingTotalMilliSecondsStr}.";
Helper.WriteToOutput(msg);
_log.LogInformation(msg);
if (message.Timestamps.Sent == 0)
{
msg = $"Message {messageName} created {message.Timestamps.Created} on producer {message.Producer.Id}-{message.Producer.Name} does not have sent timestamp.";
Helper.WriteToOutput(msg);
_log.LogError(msg);
}
}
/// <summary>
/// Attaches to events raised by <see cref="IOddsFeedSession"/>
/// </summary>
/// <param name="session">A <see cref="IOddsFeedSession"/> instance </param>
private void AttachToSessionHighEvents(IOddsFeedSession session)
{
Guard.Argument(session, nameof(session)).NotNull();
_log.Info("Attaching to session (high) events");
session.OnUnparsableMessageReceived += SessionHighOnUnparsableMessageReceived;
session.OnBetCancel += SessionHighOnBetCancel;
session.OnBetSettlement += SessionHighOnBetSettlement;
session.OnBetStop += SessionHighOnBetStop;
session.OnFixtureChange += SessionHighOnFixtureChange;
session.OnOddsChange += SessionHighOnOddsChange;
session.OnRollbackBetCancel += SessionHighOnRollbackBetCancel;
session.OnRollbackBetSettlement += SessionHighOnRollbackBetSettlement;
}
/// <summary>
/// Detaches from events defined by <see cref="IOddsFeedSession"/>
/// </summary>
/// <param name="session">A <see cref="IOddsFeedSession"/> instance</param>
private void DetachFromSessionLowEvents(IOddsFeedSession session)
{
Guard.Argument(session, nameof(session)).NotNull();
_log.Info("Detaching from session (low) events");
session.OnUnparsableMessageReceived -= SessionLowOnUnparsableMessageReceived;
session.OnBetCancel -= SessionLowOnBetCancel;
session.OnBetSettlement -= SessionLowOnBetSettlement;
session.OnBetStop -= SessionLowOnBetStop;
session.OnFixtureChange -= SessionLowOnFixtureChange;
session.OnOddsChange -= SessionLowOnOddsChange;
session.OnRollbackBetCancel -= SessionLowOnRollbackBetCancel;
session.OnRollbackBetSettlement -= SessionLowOnRollbackBetSettlement;
}
/// <summary>
/// Detaches from events defined by <see cref="IOddsFeed"/>
/// </summary>
/// <param name="session">A <see cref="IOddsFeedSession"/> instance</param>
private void DetachFromSessionEvents(IOddsFeedSession session)
{
Contract.Requires(session != null);
_log.Info("Detaching from session events");
session.OnUnparsableMessageReceived -= SessionOnUnparsableMessageReceived;
session.OnBetCancel -= SessionOnBetCancel;
session.OnBetSettlement -= SessionOnBetSettlement;
session.OnBetStop -= SessionOnBetStop;
session.OnFixtureChange -= SessionOnFixtureChange;
session.OnOddsChange -= SessionOnOddsChange;
session.OnRollbackBetCancel -= SessionOnRollbackBetCancel;
session.OnRollbackBetSettlement -= SessionOnRollbackBetSettlement;
}
/// <summary>
/// Attaches to events raised by <see cref="IOddsFeed"/>
/// </summary>
/// <param name="session">A <see cref="IOddsFeedSession"/> instance </param>
private void AttachToSessionEvents(IOddsFeedSession session)
{
Contract.Requires(session != null);
_log.Info("Attaching to session events");
session.OnUnparsableMessageReceived += SessionOnUnparsableMessageReceived;
session.OnBetCancel += SessionOnBetCancel;
session.OnBetSettlement += SessionOnBetSettlement;
session.OnBetStop += SessionOnBetStop;
session.OnFixtureChange += SessionOnFixtureChange;
session.OnOddsChange += SessionOnOddsChange;
session.OnRollbackBetCancel += SessionOnRollbackBetCancel;
session.OnRollbackBetSettlement += SessionOnRollbackBetSettlement;
}
/// <summary>
/// Attaches to events raised by <see cref="IOddsFeedSession"/>
/// </summary>
/// <param name="session">A <see cref="IOddsFeedSession"/> instance </param>
private void AttachToSessionHighEvents(IOddsFeedSession session)
{
Contract.Requires(session != null);
Console.WriteLine("Attaching to session (high) events");
session.OnUnparsableMessageReceived += SessionHighOnUnparsableMessageReceived;
session.OnBetCancel += SessionHighOnBetCancel;
session.OnBetSettlement += SessionHighOnBetSettlement;
session.OnBetStop += SessionHighOnBetStop;
session.OnFixtureChange += SessionHighOnFixtureChange;
session.OnOddsChange += SessionHighOnOddsChange;
session.OnRollbackBetCancel += SessionHighOnRollbackBetCancel;
session.OnRollbackBetSettlement += SessionHighOnRollbackBetSettlement;
}
/// <summary>
/// Detaches from events defined by <see cref="IOddsFeedSession"/>
/// </summary>
/// <param name="session">A <see cref="IOddsFeedSession"/> instance</param>
private void DetachFromSessionLowEvents(IOddsFeedSession session)
{
Contract.Requires(session != null);
Console.WriteLine("Detaching from session (low) events");
session.OnUnparsableMessageReceived -= SessionLowOnUnparsableMessageReceived;
session.OnBetCancel -= SessionLowOnBetCancel;
session.OnBetSettlement -= SessionLowOnBetSettlement;
session.OnBetStop -= SessionLowOnBetStop;
session.OnFixtureChange -= SessionLowOnFixtureChange;
session.OnOddsChange -= SessionLowOnOddsChange;
session.OnRollbackBetCancel -= SessionLowOnRollbackBetCancel;
session.OnRollbackBetSettlement -= SessionLowOnRollbackBetSettlement;
}