/// <summary>Method which when a StatsConnection is established requests Interface statistics.</summary>
/// <param name="sender">The source of the event.</param>
/// <param name="connectionStatus">The <see cref="StatsConnection"/>'s new <see cref="StatsConnection.ConnectionStatus"/>.</param>
private void Connection_ConnectionStatusChanged(object sender, StatsConnection.ConnectionStatus connectionStatus)
{
// The sender should be a StatsConnection so that we can interact with that StatsConnection instance.
StatsConnection statsConnection = sender as StatsConnection;
if (statsConnection == null)
{
return;
}
// Specifically what did the ConnectionStatus change to?
switch (connectionStatus)
{
// It was previously not connected and now it is.
case StatsConnection.ConnectionStatus.Connected:
// Compose a subscription request message.
SubscriptionRequest subscriptionRequest = new SubscriptionRequest
{
Subscribe = new Subscription[] { new Subscription()
{
name = SubscriptionMessageType.Interfaces
} },
SessionID = statsConnection.SessionID
};
// Ask for events to be delivered.
statsConnection.SubscribeForEvents(subscriptionRequest);
break;
}
}
/// <summary>Method which when a StatsConnection is established requests Interface statistics.</summary>
/// <param name="sender">The source of the event.</param>
/// <param name="connectionStatus">The <see cref="StatsConnection"/>'s new <see cref="StatsConnection.ConnectionStatus"/>.</param>
private static void Connection_ConnectionStatusChanged(object sender, StatsConnection.ConnectionStatus connectionStatus)
{
// The sender should be a StatsConnection so that we can interact with that StatsConnection instance.
StatsConnection statsConnection = sender as StatsConnection;
if (statsConnection == null)
{
return;
}
// Specifically what did the ConnectionStatus change to?
switch (connectionStatus)
{
// It was previously not connected and now it is.
case StatsConnection.ConnectionStatus.Connected:
// Compose a subscription request message.
SubscriptionRequest subscriptionRequest = new SubscriptionRequest
{
Subscribe = new Subscription[] { new Subscription()
{
name = SubscriptionMessageType.LogFeed
} },
SessionID = statsConnection.SessionID
};
// Ask for events to be delivered.
statsConnection.SubscribeForEvents(subscriptionRequest);
// Start the heartbeat timer.
sessionHeartbeatTimer.Enabled = true;
break;
// The router has disconnected (usually due to session expiry due to lack of heartbeats).
case StatsConnection.ConnectionStatus.DisconnectedByHost:
// Stop the heartbeat timer.
sessionHeartbeatTimer.Enabled = false;
// Just close this program.
WantToQuit.Set();
break;
}
}
