/// <summary>
/// Stops the service immediately, terminating any user activity.
/// </summary>
public void Stop()
{
lock (syncLock)
{
if (state == ServiceState.Stopped)
{
return;
}
SysLog.LogInformation("Config Service Stop");
SysLog.Flush();
base.Close();
state = ServiceState.Stopped;
if (router != null)
{
handler.Stop();
handler = null;
router.Stop();
router = null;
}
}
}
private ServiceState state; // Current service state
/// <summary>
/// Constructor.
/// </summary>
public AppService()
{
this.router = null;
this.handler = null;
this.state = ServiceState.Stopped;
// Prepare the service to accept remote ServiceControl commands.
base.Open();
}
private LeafRouter CreateRouter()
{
const string settings =
@"
§ion LillTek.Datacenter.ConfigService
SettingsFolder = {0}
&endsection
§ion MsgRouter
AppName = Test
AppDescription = Test Description
RouterEP = physical://detached/test/leaf
CloudEP = $(LillTek.DC.CloudEP)
CloudAdapter = ANY
UdpEP = ANY:0
TcpEP = ANY:0
TcpBacklog = 100
TcpDelay = off
BkInterval = 1s
MaxIdle = 5m
EnableP2P = yes
AdvertiseTime = 1m
DefMsgTTL = 5
SharedKey = PLAINTEXT
SessionCacheTime = 2m
SessionRetries = 3
SessionTimeout = 10s
MaxLogicalAdvertiseEPs = 256
DeadRouterTTL = 2s
&endsection
";
LeafRouter router;
ConfigServiceHandler configHandler;
string folder;
folder = Path.GetTempPath() + "Settings";
Config.SetConfig(string.Format(settings, folder).Replace('&', '#'));
MsgEP.ReloadAbstractMap();
router = new LeafRouter();
configHandler = new ConfigServiceHandler();
configHandler.Start(router, null, null, null);
router.Start();
return(router);
}
/// <summary>
/// Starts the service, associating it with an <see cref="IServiceHost" /> instance.
/// </summary>
/// <param name="serviceHost">The service user interface.</param>
/// <param name="args">Command line arguments.</param>
public void Start(IServiceHost serviceHost, string[] args)
{
lock (syncLock)
{
if (router != null)
{
return; // Already started
}
// Global initialization
NetTrace.Start();
Program.Config = new Config(ConfigServiceHandler.ConfigPrefix);
Program.PerfCounters = null; // $todo(jeff.lill): new PerfCounterSet(true,Const.ConfigServicePerf,Const.ConfigServiceName);
// Service initialization
this.serviceHost = serviceHost;
SysLog.LogInformation("Config Service v{0} Start", Helper.GetVersionString());
try
{
router = new LeafRouter();
router.Start();
handler = new ConfigServiceHandler();
handler.Start(router, null, null, null);
state = ServiceState.Running;
}
catch (Exception e)
{
if (handler != null)
{
handler.Stop();
handler = null;
}
if (router != null)
{
router.Stop();
router = null;
}
SysLog.LogException(e);
throw;
}
}
}
