/// <summary>
/// Find the list of currently bound local sockets.
/// </summary>
/// <param name="countersReader"> for the connected driver. </param>
/// <param name="channelStatus"> value for the channel which aggregates the transports. </param>
/// <param name="channelStatusId"> identity of the counter for the channel which aggregates the transports. </param>
/// <returns> the list of active bound local socket addresses. </returns>
public static List <string> FindAddresses(CountersReader countersReader, long channelStatus, int channelStatusId)
{
if (channelStatus != ChannelEndpointStatus.ACTIVE)
{
return(new List <string>());
}
List <string> bindings = new List <string>(2);
IDirectBuffer buffer = countersReader.MetaDataBuffer;
for (int i = 0, size = countersReader.MaxCounterId; i < size; i++)
{
if (countersReader.GetCounterState(i) == CountersReader.RECORD_ALLOCATED &&
countersReader.GetCounterTypeId(i) == LOCAL_SOCKET_ADDRESS_STATUS_TYPE_ID)
{
int recordOffset = CountersReader.MetaDataOffset(i);
int keyIndex = recordOffset + CountersReader.KEY_OFFSET;
if (channelStatusId == buffer.GetInt(keyIndex + CHANNEL_STATUS_ID_OFFSET) &&
ChannelEndpointStatus.ACTIVE == countersReader.GetCounterValue(i))
{
int length = buffer.GetInt(keyIndex + LOCAL_SOCKET_ADDRESS_LENGTH_OFFSET);
if (length > 0)
{
bindings.Add(buffer.GetStringWithoutLengthAscii(
keyIndex + LOCAL_SOCKET_ADDRESS_STRING_OFFSET,
length));
}
}
}
}
return(bindings);
}