private void RetryUsingNewSocket()
{
// Wait until making a new request, disposing or error throwing is in progress
lock (_syncObject)
{
try
{
CloseSocket();
if (_asyncResults.Count() == 0)
{
Logger.Debug("No pending requests.");
}
else
{
_isReceivingRetry = true;
CreateSocketAndConnect();
Logger.Debug("Rerun all requests.");
foreach (ulong key in _asyncResults.GetKeys())
{
BeginSend(_asyncResults.GetValue(key));
}
}
}
catch (Exception ex)
{
SetError(ex, "Retrying with a new socket failed.");
}
}
}
/// <summary>
/// Returns asyncResults according to response payload.
/// If aggregation response payload then return asyncResult by request id.
/// If error payload then return all asyncResults.
/// If config response payload the return all asyncResults created by config requests.
/// </summary>
/// <param name="payloadInfo">Response payload info</param>
/// <returns></returns>
private List <TcpKsiServiceAsyncResult> GetAsyncResults(KsiServiceResponsePayloadInfo payloadInfo)
{
List <TcpKsiServiceAsyncResult> list = new List <TcpKsiServiceAsyncResult>();
ulong[] keys = _asyncResults.GetKeys();
switch (payloadInfo.ResponsePayloadType)
{
case KsiServiceResponsePayloadType.Aggregation:
case KsiServiceResponsePayloadType.Extending:
foreach (ulong key in keys)
{
if (key == payloadInfo.RequestId)
{
TcpKsiServiceAsyncResult asyncResult = _asyncResults.GetValue(key);
if (asyncResult == null)
{
continue;
}
list.Add(asyncResult);
}
}
break;
case KsiServiceResponsePayloadType.AggregatorConfig:
// return all async results of all aggregator configuration requests
foreach (ulong key in keys)
{
TcpKsiServiceAsyncResult asyncResult = _asyncResults.GetValue(key);
if (asyncResult?.ServiceRequestType == KsiServiceRequestType.AggregatorConfig)
{
list.Add(asyncResult);
}
}
break;
case KsiServiceResponsePayloadType.ExtenderConfig:
// return all async results of all extender configuration requests
foreach (ulong key in keys)
{
TcpKsiServiceAsyncResult asyncResult = _asyncResults.GetValue(key);
if (asyncResult?.ServiceRequestType == KsiServiceRequestType.ExtenderConfig)
{
list.Add(asyncResult);
}
}
break;
case KsiServiceResponsePayloadType.Error:
foreach (ulong key in keys)
{
TcpKsiServiceAsyncResult asyncResult = _asyncResults.GetValue(key);
if (asyncResult != null)
{
list.Add(asyncResult);
}
}
break;
default:
throw new KsiServiceProtocolException("Unhandled payload type.");
}
return(list);
}