private void ChangeStatus(AgentMetadata agent, AgentState agentState)
{
if (agent == null)
return;
var oldStatus = agent.Status;
((IAgentStateSetter)agent).Status = agentState;
if (oldStatus != agentState)
{
log.Debug(string.Format("Agent '{0}' state was changed from {1} to {2}", agent.Address, oldStatus, agentState));
}
if (oldStatus != AgentState.Ready && agentState == AgentState.Ready)
ReadyAgentAppeared.SafeInvoke(this, EventArgs.Empty);
else if (!oldStatus.IsOneOf(new[]{AgentState.Disconnected, AgentState.Error})
&& agentState.IsOneOf(new[]{AgentState.Disconnected, AgentState.Error}))
{
ClientDisconnectedOrFailed.SafeInvoke(this, EventArgs.Empty);
}
}
