private void DisposeDuplexChannel()
{
if (DuplexChannel == null)
{
return;
}
try
{
if (DuplexChannel.State != CommunicationState.Faulted)
{
DuplexChannel.Close();
}
else
{
DuplexChannel.Abort();
}
}
catch (CommunicationException)
{
DuplexChannel.Abort();
}
catch (TimeoutException)
{
DuplexChannel.Abort();
}
catch (Exception)
{
DuplexChannel.Abort();
}
finally
{
DuplexChannel = null;
}
}
/// <summary>
/// create a virtual proxy and return implementation of the service class.
/// provide the instance context for the callback function
/// </summary>
/// <param name="callBack"></param>
/// <returns></returns>
public bool ConnectWithBinding(object callBack)
{
_createDuplexChannelHandler = (callback) => ConnectWithBinding(callBack);
try
{
DuplexChannel = new CustomDuplexClientChannel <T>(Binding, EndpointAddress);
RegisterToEvents();
ClientProxy = DuplexChannel.CreateDuplexClient(callBack);
return(true);
}
catch (Exception e)
{
Logger.LogException($"error creating Channel: {e.Message}", e, LogEnum);
return(false);
}
}
private void InitDuplexFromConfigurationFile(object callbacks)
{
try
{
DuplexChannel =
new CustomDuplexClientChannel <T>(EndpointConfigurationName, ClientConfigFile, EndpointAddress);
RegisterToEvents();
if (CreateDuplexChannel(callbacks))
{
Logger.LogInformation($"(init): SOA services duplex Client Initiated (BaseClient.ctor())", LogEnum);
}
}
catch (Exception ex)
{
string error = $"Error init: SOA services duplex Client failed to send init completed:{ex.Message}";
Logger.LogException(error, ex, LogEnum);
throw;
}
_createDuplexChannelHandler = CreateDuplexChannel;
}