public void BroadcastMessage( Message msg )
{
if (HandleMessage(msg))
{
log.Debug(string.Format("Message handled: {0}", msg.ToString()));
return;
}
log.Debug(string.Format("Broadcasting message: {0}", msg.ToString()));
// put to message queue for each client, including the sender (agents rely on that!)
lock( clients )
{
foreach( var ci in clients.Values )
{
ci.MsgQueue.Add( msg );
}
}
}
public void BroadcastMessage( Message msg )
{
if( Monitor.TryEnter( thisLock ) ) // do not block if just trying to connect
{
try
{
if (!connected) return;
msg.Sender = name;
server.BroadcastMessage(msg);
}
catch( CommunicationException )
{
InternalDisconnect( false );
}
catch( TimeoutException )
{
InternalDisconnect( false );
}
finally
{
Monitor.Exit( thisLock );
}
}
}
void processIncomingMessage(Message msg)
{
Type t = msg.GetType();
if( t != typeof(AppsStateMessage)) // do not log frequent messages
{
log.DebugFormat("Incoming Message {0}", msg.ToString());
}
if (t == typeof(AppsStateMessage))
{
var m = msg as AppsStateMessage;
updateRemoteAppState(m.appsState);
}
else
if (t == typeof(SelectPlanMessage))
{
var m = msg as SelectPlanMessage;
localOps.SelectPlan(m.plan);
}
else
if (t == typeof(LaunchAppMessage))
{
var m = msg as LaunchAppMessage;
if (m.appIdTuple.MachineId == machineId)
{
localOps.LaunchApp(m.appIdTuple);
}
}
else
if (t == typeof(KillAppMessage))
{
var m = msg as KillAppMessage;
if (m.appIdTuple.MachineId == machineId)
{
localOps.KillApp(m.appIdTuple);
}
}
else
if (t == typeof(RestartAppMessage))
{
var m = msg as RestartAppMessage;
if (m.appIdTuple.MachineId == machineId)
{
localOps.RestartApp(m.appIdTuple);
}
}
else
if (t == typeof(StartPlanMessage))
{
var m = msg as StartPlanMessage;
localOps.StartPlan();
}
else
if (t == typeof(StopPlanMessage))
{
var m = msg as StopPlanMessage;
localOps.StopPlan();
}
else
if (t == typeof(KillPlanMessage))
{
var m = msg as KillPlanMessage;
localOps.KillPlan();
}
else
if (t == typeof(RestartPlanMessage))
{
var m = msg as RestartPlanMessage;
localOps.RestartPlan();
}
else
if (t == typeof(CurrentPlanMessage))
{
var m = msg as CurrentPlanMessage;
// if master's plan is same as ours, do not do anything, othewise load master's plan
var localPlan = localOps.GetCurrentPlan();
if (m.plan != null && (localPlan == null || !m.plan.Equals(localPlan)))
{
localOps.SelectPlan(m.plan);
}
}
else
if (t == typeof(PlanRepoMessage))
{
var m = msg as PlanRepoMessage;
localOps.SetPlanRepo(m.repo);
}
else
if (t == typeof(RemoteOperationErrorMessage))
{
var m = msg as RemoteOperationErrorMessage;
throw new RemoteOperationErrorException(m.Requestor, m.Message, m.Attributes);
}
}
public void Send(Net.Message msg)
{
ProcessIncomingMessageAndHandleExceptions(msg);
}
public void Send(Net.Message msg)
{
_client.Send(msg);
}
/// <summary>
/// returns true if the message was fully handled and shall not be further processed
/// </summary>
/// <param name="clientName"></param>
/// <param name="msg"></param>
/// <returns></returns>
private bool HandleMessage(Message msg)
{
Type t = msg.GetType();
if (t == typeof(SelectPlanMessage))
{
var m = msg as SelectPlanMessage;
lock (clients)
{
CurrentPlan = m.plan;
}
}
else
if (t == typeof(CurrentPlanMessage))
{
var m = msg as CurrentPlanMessage;
lock (clients)
{
CurrentPlan = m.plan;
}
}
else
if (t == typeof(PlanRepoMessage))
{
var m = msg as PlanRepoMessage;
lock (clients)
{
PlanRepo = new List<ILaunchPlan>(m.repo);
}
}
return false;
}
public void BroadcastMessage(string sender, Message msg)
{
msg.Sender = sender;
BroadcastMessage(msg);
}
