/// <summary>
/// Sends messages to network agents instructing them to set traffic stats
/// to zero. The messages are sent synchronously in parallel and control
/// is not returned to the caller until all network agents have replied.
/// </summary>
public void ResetStats()
{
const MessageTypes replyType = MessageTypes.MessageTypeStatsZeroAck;
const int typeIndex = (int)replyType;
ValidateState(RateControllerState.SettleCallback, "ResetStats");
ManualResetEvent NetMessagesComplete = NetBeginMessagePairs(netRateController.ResetStats);
lock (LockPendingReplies[typeIndex])
{
foreach (Connection conn in AgentNameToConn.Values)
{
if (conn.ListQueues.Count == 0)
continue;
MessageStatsZero mStatsZero = new MessageStatsZero(++SeqNo);
SendParallel(conn, mStatsZero.Serialize, replyType, mStatsZero.SeqNo);
}
foreach (Connection conn in IoFlowNameToConn.Values)
{
if (conn.DictIoFlows.Count == 0)
continue;
MessageStatsZero mStatsZero = new MessageStatsZero(++SeqNo);
SendParallel(conn, mStatsZero.Serialize, replyType, mStatsZero.SeqNo);
}
WaitForParallelReplies(replyType, Parameters.DEFAULT_MESSAGE_TIMEOUT_MS);
} // lock
NetMessagesComplete.WaitOne();
}
public static MessageStatsZero CreateFromNetBytes(byte[] buffer, int offset)
{
int oldOffset = offset;
MessageStatsZero msg = new MessageStatsZero(0);
msg.Length = (uint)Utils.Int32FromNetBytes(buffer, offset); offset += 4;
msg.SeqNo = (uint)Utils.Int32FromNetBytes(buffer, offset); offset += 4;
msg.MessageType = buffer[offset++];
return msg;
}
