internal async static Task <MessageServiceClient> CreateMessageServiceClient(string ServiceConnectionUri)
{
var messageServiceClient = new MessageServiceClient(ServiceConnectionUri);
HttpClientHandler handler = new HttpClientHandler();
handler.UseDefaultCredentials = true;
using (var client = new HttpClient(handler))
{
HttpResponseMessage response = await client.GetAsync(ServiceConnectionUri);
if (response.IsSuccessStatusCode)
{
return(messageServiceClient);
}
else
{
throw new Exception("Unable To connect to WebService Uri, " + ServiceConnectionUri + ", " + response.RequestMessage);
}
}
}
protected override async void OnStart(string[] args)
{
AppLogging.Instance.Info("Starting Messaging Broker Service");
try
{
this.ServiceConfiguration = await Service_Start.ServiceConfiguration.GetServiceConfiguration();
}
catch (Exception ex)
{
AppLogging.Instance.Error(ex);
}
AppLogging.Instance.Info("Connecting to Database, " + ServiceConfiguration.DatabaseConnectionString);
try
{
this.DataBaseContext = new NebulusContext(this.ServiceConfiguration.DatabaseConnectionString);
}
catch (Exception ex)
{
AppLogging.Instance.Error("Error Connecting to database", ex);
}
AppLogging.Instance.Info("Connecting to Messaging WebService, " + ServiceConfiguration.NebulusMessageWebServiceUri);
try
{
this.MessageWebServiceClient = await Service_Code.MessageServiceClient.CreateMessageServiceClient(NebulusMessageBroker.Properties.Settings.Default.ServiceConfigConnectionString + "/api/service/PostMessage");
}
catch (Exception ex)
{
AppLogging.Instance.Error(ex);
}
System.Timers.Timer timer = new System.Timers.Timer();
timer.Interval = 30000;
timer.Elapsed += new System.Timers.ElapsedEventHandler(this.OnTimer);
timer.Start();
}
