internal ZetboxContextProvider(ZetboxContextImpl ctx, InterfaceType ifType, IProxy proxy, IPerfCounter perfCounter)
{
_context = ctx;
_type = ifType;
_proxy = proxy;
this.perfCounter = perfCounter;
}
/// <summary>
/// Initializes a new instances of the QueryTranslatorProvider class
/// with the specified components. If no Identity is passed,
/// unrestricted queries are executed.
/// </summary>
/// <param name="metaDataResolver"></param>
/// <param name="identity">the user who is making the query; if null, a unrestricted query is executed.</param>
/// <param name="source"></param>
/// <param name="ctx"></param>
/// <param name="iftFactory"></param>
/// <param name="perfCounter"></param>
protected QueryTranslatorProvider(IMetaDataResolver metaDataResolver, Identity identity, IQueryable source, IZetboxContext ctx, InterfaceType.Factory iftFactory, IPerfCounter perfCounter)
{
if (metaDataResolver == null)
{
throw new ArgumentNullException("metaDataResolver");
}
if (source == null)
{
throw new ArgumentNullException("source");
}
if (ctx == null)
{
throw new ArgumentNullException("ctx");
}
if (perfCounter == null)
{
throw new ArgumentNullException("perfCounter");
}
this.MetaDataResolver = metaDataResolver;
this.Identity = identity;
this.Source = source;
this.Ctx = ctx;
this.IftFactory = iftFactory;
this.perfCounter = perfCounter;
}
public ZetboxContextQuery(ZetboxContextImpl ctx, InterfaceType type, ZetboxContextProvider provider, Expression expression, IPerfCounter perfCounter)
{
if (ctx == null)
{
throw new ArgumentNullException("ctx");
}
// if (type == null) throw new ArgumentNullException("type");
if (provider == null)
{
throw new ArgumentNullException("provider");
}
if (expression == null)
{
throw new ArgumentNullException("expression");
}
if (perfCounter == null)
{
throw new ArgumentNullException("perfCounter");
}
_type = type;
_context = ctx;
_expression = expression;
_provider = provider;
_perfCounter = perfCounter;
}
internal NHibernateContext(
IMetaDataResolver metaDataResolver,
Identity identity,
ZetboxConfig config,
Func <IFrozenContext> lazyCtx,
InterfaceType.Factory iftFactory,
NHibernateImplementationType.Factory implTypeFactory,
global::NHibernate.ISession nhSession,
INHibernateImplementationTypeChecker implChecker,
IPerfCounter perfCounter)
: base(metaDataResolver, identity, config, lazyCtx, iftFactory)
{
if (perfCounter == null)
{
throw new ArgumentNullException("perfCounter");
}
_implTypeFactory = implTypeFactory;
_nhSession = nhSession;
_implChecker = implChecker;
_attachedObjects = new ContextCache <int>(this, item => item.ID);
_attachedObjectsByProxy = new ContextCache <IProxyObject>(this, item => ((NHibernatePersistenceObject)item).NHibernateProxy);
_perfCounter = perfCounter;
}
public Launcher(Func <ClientIsolationLevel, IZetboxContext> ctxFactory, IViewModelFactory mdlFactory, IFrozenContext frozenCtx, ZetboxConfig cfg, IPerfCounter perfCounter)
{
this.frozenCtx = frozenCtx;
this.ctxFactory = ctxFactory;
this.mdlFactory = mdlFactory;
this.cfg = cfg;
this.perfCounter = perfCounter;
}
internal void AddCounter(IPerfCounter pcb)
{
if (_counters.ContainsKey(pcb.Name))
{
throw new Exception("Already defined: " + pcb.Name);
}
_counters[pcb.Name] = pcb;
}
public ViewModelCache(IPerfCounter perfCounter)
{
if (perfCounter == null)
{
throw new ArgumentNullException("perfCounter");
}
_perfCounter = perfCounter;
}
public Launcher(Func<ContextIsolationLevel, IZetboxContext> ctxFactory, IViewModelFactory mdlFactory, IFrozenContext frozenCtx, ZetboxConfig cfg, IPerfCounter perfCounter)
{
this.frozenCtx = frozenCtx;
this.ctxFactory = ctxFactory;
this.mdlFactory = mdlFactory;
this.cfg = cfg;
this.perfCounter = perfCounter;
}
private static void WriteLineDuration(string text, IPerfCounter counter)
{
Console.Write(text);
var prevColor = Console.ForegroundColor;
Console.ForegroundColor = (counter.AverageDuration.TotalSeconds < 1) ? ConsoleColor.Green : ConsoleColor.Yellow;
Console.WriteLine($"{Math.Round(counter.AverageDuration.TotalSeconds, 3)} seconds");
Console.ForegroundColor = prevColor;
}
/// <summary>
/// Internal Constructor
/// </summary>
public EfDataContext(IMetaDataResolver metaDataResolver, Identity identity, ZetboxConfig config, Func <IFrozenContext> lazyCtx, InterfaceType.Factory iftFactory, EfImplementationType.EfFactory implTypeFactory, IPerfCounter perfCounter)
: base(metaDataResolver, identity, config, lazyCtx, iftFactory)
{
if (perfCounter == null)
{
throw new ArgumentNullException("perfCounter");
}
_ctx = new EfObjectContext(config);
_implTypeFactory = implTypeFactory;
_perfCounter = perfCounter;
}
public static ViewModelCache GetViewModelCache(this IZetboxContext ctx, IPerfCounter perfCounter)
{
if (ctx == null) throw new ArgumentNullException("ctx");
object result;
if (!ctx.TransientState.TryGetValue(CacheKey, out result))
{
result = new ViewModelCache(perfCounter);
ctx.TransientState[CacheKey] = result;
}
return (ViewModelCache)result;
}
public ZetboxService(IServerObjectHandlerFactory sohFactory, Func<IZetboxContext> ctxFactory, InterfaceType.Factory iftFactory, IPerfCounter perfCounter, ZetboxStreamReader.Factory readerFactory, ZetboxStreamWriter.Factory writerFactory)
{
if (readerFactory == null) throw new ArgumentNullException("readerFactory");
if (writerFactory == null) throw new ArgumentNullException("writerFactory");
Logging.Facade.Debug("Creating new ZetboxService instance");
_sohFactory = sohFactory;
_ctxFactory = ctxFactory;
_iftFactory = iftFactory;
_perfCounter = perfCounter;
_readerFactory = readerFactory;
_writerFactory = writerFactory;
}
public ZetboxContextQuery(ZetboxContextImpl ctx, InterfaceType type, IProxy proxy, IPerfCounter perfCounter)
{
if (ctx == null)
{
throw new ArgumentNullException("ctx");
}
// if (type == null) throw new ArgumentNullException("type");
_perfCounter = perfCounter;
_type = type;
_context = ctx;
_expression = System.Linq.Expressions.Expression.Constant(this);
_provider = new ZetboxContextProvider(_context, _type, proxy, _perfCounter);
}
public static ViewModelCache GetViewModelCache(this IZetboxContext ctx, IPerfCounter perfCounter)
{
if (ctx == null)
{
throw new ArgumentNullException("ctx");
}
object result;
if (!ctx.TransientState.TryGetValue(CacheKey, out result))
{
result = new ViewModelCache(perfCounter);
ctx.TransientState[CacheKey] = result;
}
return((ViewModelCache)result);
}
public override void Run(RuntimeContext context, IChannel channel)
{
IPerfCounter mainPoolCounter = PerfCounterFactory.Create(PerfCounterImplType.AutoPilot, "iperf_ex", "tds1", PerfCounterType.Number);
IPerfCounter extraCouter = PerfCounterFactory.Create(PerfCounterImplType.Automatic, "iperf_ex", "tds2", PerfCounterType.Number);
ProAndConsModel server = new ProAndConsModel();
Thread serverThread = new Thread(() => server.run(2, 2));
serverThread.Start();
while (true)
{
String workingDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
InstrumentationHelper.Info("location", workingDir);
mainPoolCounter.Set(server.getPoolValue());
extraCouter.Set(server.getThreadNum());
Thread.Sleep(500);
}
}
public static IServiceCollection AddPerfCounterManager(this IServiceCollection services, IConfiguration configuration)
{
IPerfCounter.Init();
switch (configuration["PerfCounterStorage"])
{
case "database":
services.AddScoped <IPerfCounter, PerfCounterInDatabase>();
services.TryAddScoped <PerfCounterInDatabase>();
break;
default:
services.AddSingleton <IPerfCounter, DefaultPerfCounter>();
break;
}
services.Configure <HostOptions>(options => options.BackgroundServiceExceptionBehavior = BackgroundServiceExceptionBehavior.Ignore);
services.AddHostedService <PerfCounterBackService>();
return(services);
}
public ZetboxContextImpl(ClientIsolationLevel il, ZetboxConfig config, IProxy proxy, string clientImplementationAssembly, Func <IFrozenContext> lazyCtx, InterfaceType.Factory iftFactory, ClientImplementationType.ClientFactory implTypeFactory, IPerfCounter perfCounter, IIdentityResolver identityResolver)
{
if (perfCounter == null)
{
throw new ArgumentNullException("perfCounter");
}
this._clientIsolationLevel = il;
this.config = config;
this.proxy = proxy;
this._ClientImplementationAssembly = clientImplementationAssembly;
this._objects = new ContextCache <int>(this, item => item.ID);
this._lazyCtx = lazyCtx;
this._iftFactory = iftFactory;
this._implTypeFactory = implTypeFactory;
this._perfCounter = perfCounter;
this._identityResolver = identityResolver;
CreatedAt = new StackTrace(true);
ZetboxContextDebuggerSingleton.Created(this);
}
public ZetboxService(IServerObjectHandlerFactory sohFactory, Func <IZetboxContext> ctxFactory, InterfaceType.Factory iftFactory, IPerfCounter perfCounter, ZetboxStreamReader.Factory readerFactory, ZetboxStreamWriter.Factory writerFactory)
{
if (readerFactory == null)
{
throw new ArgumentNullException("readerFactory");
}
if (writerFactory == null)
{
throw new ArgumentNullException("writerFactory");
}
Logging.Facade.Debug("Creating new ZetboxService instance");
_sohFactory = sohFactory;
_ctxFactory = ctxFactory;
_iftFactory = iftFactory;
_perfCounter = perfCounter;
_readerFactory = readerFactory;
_writerFactory = writerFactory;
}
public ProxyImplementation(InterfaceType.Factory iftFactory, Zetbox.API.Client.ZetboxService.IZetboxService service, IPerfCounter perfCounter, ZetboxStreamReader.Factory readerFactory, ZetboxStreamWriter.Factory writerFactory)
{
if (perfCounter == null)
{
throw new ArgumentNullException("perfCounter");
}
if (readerFactory == null)
{
throw new ArgumentNullException("readerFactory");
}
if (writerFactory == null)
{
throw new ArgumentNullException("writerFactory");
}
_iftFactory = iftFactory;
_service = service;
_perfCounter = perfCounter;
_readerFactory = readerFactory;
_writerFactory = writerFactory;
}
protected ViewModelFactory(Autofac.ILifetimeScope container, IFrozenContext frozenCtx, ZetboxConfig cfg, IPerfCounter perfCounter, Func <DialogCreator> dialogFactory)
{
if (container == null)
{
throw new ArgumentNullException("container");
}
if (frozenCtx == null)
{
throw new ArgumentNullException("frozenCtx");
}
if (cfg == null)
{
throw new ArgumentNullException("cfg");
}
if (dialogFactory == null)
{
throw new ArgumentNullException("dialogFactory");
}
this.Container = container;
this.FrozenContext = frozenCtx;
this.Configuration = cfg;
this.Managers = new Dictionary <IZetboxContext, IMultipleInstancesManager>();
this._viewModelFactoryCache = new Dictionary <VMCacheKey, object>();
this.PerfCounter = perfCounter;
this.DialogFactory = dialogFactory;
}
public WpfModelFactory(ILifetimeScopeFactory scopeFactory, Autofac.ILifetimeScope scope, IFrozenContext frozenCtx, ZetboxConfig cfg, IPerfCounter perfCounter, DialogCreator.Factory dialogFactory)
: base(scopeFactory, scope, frozenCtx, cfg, perfCounter, dialogFactory)
{
}
internal void AddCounter(IPerfCounter pcb)
{
if (_counters.ContainsKey(pcb.Name)) throw new Exception("Already defined: " + pcb.Name);
_counters[pcb.Name] = pcb;
}
public ViewModelCache(IPerfCounter perfCounter)
{
if (perfCounter == null) throw new ArgumentNullException("perfCounter");
_perfCounter = perfCounter;
}
public bool CounterExists(IPerfCounter counter)
{
return(GetCounters(counter.CategoryName, counter.InstanceName).Any(c => c.Name.Equals(counter.Name)));
}
public async Task DoRefresh()
{
if (!NeedsRefresh)
{
return;
}
PDH_FMT_COUNTERVALUE value = default(PDH_FMT_COUNTERVALUE);
uint result = Pdh.PdhCollectQueryData(_query);
if (result == Pdh.PDH_NO_DATA)
{
throw new MissingCountersException(_counters.Keys);
}
if (result != 0)
{
throw new Win32Exception((int)result);
}
bool multiSample = false;
List <IPerfCounter> missingCounters = new List <IPerfCounter>();
foreach (KeyValuePair <IPerfCounter, PdhCounterHandle> counterInstance in _counters)
{
IPerfCounter counter = counterInstance.Key;
PdhCounterHandle handle = counterInstance.Value;
result = Pdh.PdhGetFormattedCounterValue(handle, PdhFormat.PDH_FMT_LARGE, IntPtr.Zero, out value);
if (result == Pdh.PDH_INVALID_DATA && value.CStatus == Pdh.PDH_CSTATUS_INVALID_DATA && !multiSample)
{
multiSample = true;
result = Pdh.PdhCollectQueryData(_query);
if (result != 0)
{
throw new Win32Exception((int)result);
}
result = Pdh.PdhGetFormattedCounterValue(handle, PdhFormat.PDH_FMT_LARGE, IntPtr.Zero, out value);
}
if ((result != 0 && value.CStatus == Pdh.PDH_CSTATUS_NO_INSTANCE) ||
result == Pdh.PDH_INVALID_HANDLE ||
result == Pdh.PDH_CALC_NEGATIVE_VALUE ||
result == Pdh.PDH_CALC_NEGATIVE_DENOMINATOR ||
(result == Pdh.PDH_INVALID_DATA && value.CStatus == Pdh.PDH_INVALID_DATA))
{
missingCounters.Add(counter);
continue;
}
else if (result != 0)
{
if (!_counterFinder.CounterExists(counter))
{
missingCounters.Add(counter);
continue;
}
throw new Win32Exception((int)result);
}
else if (value.CStatus != 0)
{
throw new Win32Exception((int)value.CStatus);
}
counter.Value = value.longLongValue;
}
if (missingCounters.Count > 0)
{
throw new MissingCountersException(missingCounters);
}
TimeSpan calculationDelta = DateTime.UtcNow - _lastCalculatedTime;
_lastCalculatedTime = DateTime.UtcNow;
}
public WpfModelFactory(Autofac.ILifetimeScope container, IUiThreadManager uiThread, IFrozenContext frozenCtx, ZetboxConfig cfg, IPerfCounter perfCounter, Func<DialogCreator> dialogFactory)
: base(container, frozenCtx, cfg, perfCounter, dialogFactory)
{
this.uiThread = uiThread;
}
public ViewModelDependencies(IViewModelFactory f, IFrozenContext frozenCtx, IPrincipalResolver principalResolver, IIconConverter iconConverter, IAssetsManager assetMgr, IValidationManager validationManager, IPerfCounter perfCounter)
{
Factory = f;
FrozenContext = frozenCtx;
PrincipalResolver = principalResolver;
IconConverter = iconConverter;
Assets = assetMgr;
ValidationManager = validationManager;
PerfCounter = perfCounter;
}
public WpfModelFactory(Autofac.ILifetimeScope container, IUiThreadManager uiThread, IFrozenContext frozenCtx, ZetboxConfig cfg, IPerfCounter perfCounter, Func <DialogCreator> dialogFactory)
: base(container, frozenCtx, cfg, perfCounter, dialogFactory)
{
this.uiThread = uiThread;
}
public FormsModelFactory(Autofac.ILifetimeScope container, IFrozenContext metaCtx, ZetboxConfig cfg, IPerfCounter perfCounter, Func<DialogCreator> dialogFactory)
: base(container, metaCtx, cfg, perfCounter, dialogFactory)
{
}
internal EfQueryTranslatorProvider(IMetaDataResolver metaDataResolver, Identity identity, IQueryable source, IZetboxContext ctx, InterfaceType.Factory iftFactory, IPerfCounter perfCounter)
: base(metaDataResolver, identity, source, ctx, iftFactory, perfCounter)
{
}
public TestViewModelFactory(Autofac.ILifetimeScope container,
IFrozenContext frozenCtx,
ZetboxConfig cfg, IPerfCounter perfCounter, Func <DialogCreator> dialogFactory)
: base(container, frozenCtx, cfg, perfCounter, dialogFactory)
{
}
internal NHibernateQueryTranslatorProvider(IMetaDataResolver metaDataResolver, Identity identity, IQueryable source, NHibernateContext ctx, InterfaceType.Factory iftFactory, INHibernateImplementationTypeChecker implChecker, IPerfCounter perfCounter)
: base(metaDataResolver, identity, source, ctx, iftFactory, perfCounter)
{
_ctx = ctx;
_implChecker = implChecker;
}
public AttachmentUploadMonitor()
{
avgTime = PerfCounter.GetCounter(PerfCounter.AVG_TIME_PER_ATTACHMENT_UPLOAD);
avgTimeBase = PerfCounter.GetCounter(PerfCounter.AVG_TIME_PER_ATTACHMENT_UPLOAD_BASE);
thumbnailUpstreamRate = PerfCounter.GetCounter(PerfCounter.THUMBNAIL_UPSTREAM_RATE);
}
