/// <summary>
/// Initiates the Acd portal start up operation
/// </summary>
internal IAsyncResult BeginStartUp(AsyncCallback userCallback, object state)
{
StartupAsyncResult asyncResult = new StartupAsyncResult(userCallback, state, this);
bool firstTime = false;
lock (_syncRoot)
{
if (_portalState == PortalState.Created)
{
this.UpdatePortalState(PortalState.Starting);
_matchMaker = this.Platform.MatchMaker;
_agentHunter = new AcdAgentHunter(this, _matchMaker, _logger);
firstTime = true;
}
else
{
throw new InvalidOperationException("AcdPortal is already being started");
}
}
if (firstTime)
{
ThreadPool.QueueUserWorkItem((waitState) =>
{
var tempAr = waitState as StartupAsyncResult;
tempAr.Process();
}, asyncResult);
}
return(asyncResult);
}
/// <summary>
/// To complete the start up operation it is essential that the match maker be started correctly.
/// </summary>
/// <param name="ar"></param>
private void OnMatchMakerStartUpComplete(IAsyncResult ar)
{
AcdAgentMatchMaker matchMaker = ar.AsyncState as AcdAgentMatchMaker;
try
{
matchMaker.EndStartup(ar);
_acdPlatform._platform.UnregisterForApplicationEndpointSettings(OnMatchMakerFound);
_acdPlatform.RegisterForPlatformAutoProvisioningEvents();
_acdPlatform.UpdateAcdPlatformState(AcdPlatformState.Started);
this.SetAsCompleted(null, false);
}
catch (RealTimeException ex)
{
_acdPlatform._logger.Log("AcdPlatform could not start the match maker", ex);
_acdPlatform.BeginShutdown(_acdPlatform.OnPlatformShutdownComplete, null);
this.SetAsCompleted(ex, false);
return;
}
catch (InvalidOperationException ivoex)
{
_acdPlatform._logger.Log("AcdPlatform could not start the match maker", ivoex);
_acdPlatform.BeginShutdown(_acdPlatform.OnPlatformShutdownComplete, null);
this.SetAsCompleted(new OperationFailureException("AcdPlatform could not start the match maker", ivoex), false);
return;
}
}
internal void Process()
{
_matchMaker = _huntForAgentAsyncResult.AgentHunter.Matchmaker;
AcdPortal portal = _huntForAgentAsyncResult.AgentHunter.Portal;
_agent.AllocationStatus = AgentAllocationStatus.CommittingTheAgent;
Dictionary <string, object> inputParameters = new Dictionary <string, object>();
string agentSkillPrompt = _huntForAgentAsyncResult.GetAgentSkillPrompt();
inputParameters.Add("AgentUri", _agent.SignInAddress);
inputParameters.Add("QaAgentOfferMainPrompt", String.Format(_matchMaker.Configuration.OfferToAgentMainPrompt, _agent.PublicName, agentSkillPrompt));
inputParameters.Add("QaAgentOfferNoRecognitionPrompt", _matchMaker.Configuration.OfferToAgentNoRecoPrompt);
inputParameters.Add("QaAgentOfferSilencePrompt", _matchMaker.Configuration.OfferToAgentNoRecoPrompt);
inputParameters.Add("Owner", this);
inputParameters.Add("ApplicationEndPoint", portal.Endpoint);
try
{
//Start commit agent dialog
CommitAgentDialog commitAgent = new CommitAgentDialog();
Guid instanceId = commitAgent.InstanceId;
commitAgent.InitializeParameters(inputParameters);
commitAgent.Completed += _huntForAgentAsyncResult.AgentHunter.AgentHuntCompleteHandler;
commitAgent.Run();
_huntForAgentAsyncResult.AgentHunter.AddDialogInstance(instanceId, this);
}
catch (Exception ex)
{
this.SetAsCompleted(ex, false);
}
}
internal AcdAgentHunter(AcdPortal portal, AcdAgentMatchMaker matchMaker, AcdLogger logger)
{
_portal = portal;
_matchMaker = matchMaker;
_logger = logger;
_averageQueueTime = new AcdAverageQueueTime(portal);
}
internal FindAgentAsyncResult(AsyncCallback asyncCallback, Object state, AcdCustomerSession requestor, AcdAgentMatchMaker matchMaker, List <Agent> exclusionList, List <AgentSkill> requestedSkills)
: base(asyncCallback, state)
{
_matchMaker = matchMaker;
_configuration = matchMaker._configuration;
_exclusionList = exclusionList;
_requestedSkills = requestedSkills;
_requestor = requestor;
}
internal AcdMusicOnHoldServer(AcdAgentMatchMaker matchMaker, string mohFilePath, AcdLogger logger)
{
_matchMaker = matchMaker;
_mohFilePath = mohFilePath;
_logger = logger;
_mohFileSource = new WmaFileSource(mohFilePath);
_mohPlayer = new Player();
_mohPlayer.SetMode(PlayerMode.Manual);
_mohPlayer.SetSource(_mohFileSource);
this.UpdateState(MusicOnHoldServerState.Created);
}
private void FindAgentCompleted(IAsyncResult result)
{
AcdAgentMatchMaker matchMaker = result.AsyncState as AcdAgentMatchMaker;
try
{
if (_tentativeAgent != null &&
_tentativeAgent.Owner == _session &&
_tentativeAgent.IsAllocated)
{
_tentativeAgent.Deallocate(_session);
_agentHunter._logger.Log("AcdAgentHunter failed to deallocate the previous agent of the hunt");
}
_tentativeAgent = matchMaker.EndFindAgent(result);
_session.AddAgentToExclusionList(_tentativeAgent);
if (_session.State != CustomerSessionState.Terminating &&
_session.State != CustomerSessionState.Terminated)
{
this.BeginTryCommitAgent(_tentativeAgent,
this.TryCommitAgentCompleted,
null);
}
else
{
_tentativeAgent.Deallocate(_session);
_agentHunter.Matchmaker.HandleNewAvailableAgent(_tentativeAgent);
_session.Anchor.DisallowParticipant(_tentativeAgent.SignInAddress);
this.SetAsCompleted(new TimeoutException("AcdAgentHunter realized that the customer session ended"), false);
return;
}
}
catch (TimeoutException toex)
{
// We are re-evaluating the average queue time by taking into account this time out.
_agentHunter.AverageQueueTime.ReEvaluate(new TimeSpan(0, 0, 0, _agentHunter.Matchmaker.Configuration.MaxWaitTimeOut));
this.SetAsCompleted(toex, false);
}
catch (OperationFailureException ofex)
{
this.SetAsCompleted(ofex, false);
}
}
internal AcdSupervisorSession(AcdAgentMatchMaker matchMaker, Supervisor supervisor, AcdLogger logger)
{
_matchMaker = matchMaker;
_supervisor = supervisor;
_logger = logger;
}
internal ShutdownAsyncResult(AsyncCallback asyncCallback, Object state, AcdAgentMatchMaker matchMaker)
: base(asyncCallback, state)
{
_matchMaker = matchMaker;
}
