public TripleStoreRemotingClientService(StatelessServiceContext context)
: base(context)
{
m_TripleStoreMemoryCloudClient = new TrinityClient(TripleStoreMemoryCloudServiceString);
//m_TripleStoreMemoryCloudClient.RegisterCommunicationModule<TripleStoreMemoryCloudServiceImpl>();
m_TripleStoreMemoryCloudClient.Start();
}
static async Task Main(string[] args)
{
TrinityConfig.LoggingLevel = LogLevel.Verbose;
m_trinity = new TrinityClient("testcluster100.southcentralus.cloudapp.azure.com:8800");
m_trinity.Start();
long iterations = 0;
PingMessagePayload syncPingMessage = new PingMessagePayload("Ping Message from External Synchronous GE Client over Native TCP. Hello GE/SF");
PingMessagePayload asyncPingMessage = new PingMessagePayload("Ping Message from External Asynchronous GE Client over Native TCP.Hello GE/SF");
while (true)
{
m_trinity?.ExternalClientPing(new PingMessagePayloadWriter(syncPingMessage.PingMessage));
var response = await m_trinity
?.ExternalClientPingAsync(new PingMessagePayloadWriter(asyncPingMessage.PingMessage));
Console.WriteLine($"Async Response from GE/SF Graph Data Service: {response.PingMessage}");
await Task.Delay(TimeSpan.FromSeconds(1));
}
}
public RemotingClient(StatelessServiceContext context)
: base(context)
{
m_trinity = new TrinityClient("fabric:/TrinityServiceFabric.NativeClusterRemoting.Application/GraphEngine.ServiceFabric.GraphDataService");
m_trinity.Start();
}
public GraphDataClient(StatelessServiceContext context)
: base(context)
{
m_trinity = new TrinityClient("fabric:/GraphEngine.ServiceFabric.TripleStoreApplication/Stateful.TripleStore.GraphDataService");
m_trinity.Start();
}
public GraphEngineRemotingClient(StatelessServiceContext context)
: base(context)
{
TrinityClient trinityClient = new TrinityClient("fabric:/Trinity.ServiceFabric.SampleApplication/Trinity.ServiceFabric.GraphEngineService");
//TrinityClient trinityClient = new TrinityClient("fabric:/Trinity.ServiceFabric.SampleApplication/Trinity.ServiceFabric.GraphEngineService");
m_trinity = trinityClient;
m_trinity.Start();
}
static void Main(string[] args)
{
TrinityClient client = new TrinityClient("localhost:5304");
client.RegisterCommunicationModule <TrinityClientTestModule>();
client.Start();
while (true)
{
Thread.Sleep(1000000);
}
}
static void Main(string[] args)
{
TrinityConfig.LoggingLevel = Diagnostics.LogLevel.Debug;
TrinityClient client = new TrinityClient("localhost:5304");
client.RegisterCommunicationModule <TrinityClientTestModule>();
client.Start();
while (true)
{
Thread.Sleep(1000000);
}
}
static async Task Main(string[] args)
{
LoggingLevel = Trinity.Diagnostics.LogLevel.Debug;
client = new TrinityClient("localhost:5304");
client.RegisterCommunicationModule <TripleStoreServiceModule>();
//client.RegisterCommunicationModule<TrinityClientModule>();
client.Start();
var clientModule = client.GetCommunicationModule <TrinityClientModule>();
var clientModuleInstance = clientModule.Clients;
var tctm = Global.CloudStorage.GetCommunicationModule <TripleStoreServiceModule>();
while (true)
{
try
{
var tripleStatement = new TripleStatement()
{
BaseUri = @"http:\\www.inknowworks.semanticweb\ontology",
Subject = "GraphEngine",
Predicate = "IsAwesome",
Object = "DataManagementSystem"
};
using (var message = new StoreTripleRequestWriter(tripleStatement))
using (var rsp = client.StoreTriple(message))
{
if (rsp != null)
{
Console.WriteLine($"Server responses with rsp code={rsp.Triple.BaseUri}");
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
await Task.Delay(1000);
}
}
public Client(StatelessServiceContext context)
: base(context)
{
TrinityConfig.LoadConfig();
TrinityConfig.CurrentRunningMode = RunningMode.Client;
TrinityConfig.LogEchoOnConsole = false;
TrinityConfig.LoggingLevel = LogLevel.Debug;
TrinityConfig.SaveConfig();
Log.LogsWritten += Log_LogsWritten;
TrinityTripleModuleClient = new TrinityClient("fabric:/GraphEngine.ServiceFabric.TripleStoreApplication/Stateful.TripleStore.GraphDataService");
TrinityTripleModuleClient.UnhandledException += TrinityTripleModuleClient_UnhandledException1;
TrinityTripleModuleClient.Started += TrinityTripleModuleClientStarted;
TrinityTripleModuleClient.Start();
}
/// <summary>
/// This is the entry point of the service host process.
/// </summary>
private static void Main()
{
try
{
// The ServiceManifest.XML file defines one or more service type names.
// Registering a service maps a service type name to a .NET type.
// When Service Fabric creates an instance of this service type,
// an instance of the class is created in this host process.
//ServiceRuntime.RegisterServiceAsync("SFCluster.Stateful.TripleStore.GraphDataClientType",
// context => new GraphDataClient(context)).GetAwaiter().GetResult();
TrinityConfig.LogEchoOnConsole = false;
TrinityConfig.LoggingLevel = LogLevel.Debug;
//TrinityConfig.StorageRoot = @"C:\GE-TripleStore-Storage";
// The ServiceManifest.XML file defines one or more service type names.
// Registering a service maps a service type name to a .NET type.
// When Service Fabric creates an instance of this service type,
// an instance of the class is created in this host process.
GraphEngineService.StartServiceAsync("SFCluster.Stateful.TripleStore.GraphDataClientType").GetAwaiter()
.GetResult();
Log.WriteLine(nameof(TripleModule) + " SFCluster Client is Up, Ready and Active");
var m_trinity = new TrinityClient("fabric:/GraphEngine.ServiceFabric.TripleStoreApplication/Stateful.TripleStore.GraphDataService");
m_trinity.Start();
//ServiceEventSource.Current.ServiceTypeRegistered(Process.GetCurrentProcess().Id, typeof(GraphDataClient).Name);
// Prevents this host process from terminating so services keep running.
Thread.Sleep(Timeout.Infinite);
}
catch (Exception e)
{
//ServiceEventSource.Current.ServiceHostInitializationFailed(e.ToString());
throw;
}
}
public GraphEngineRemotingClient(StatelessServiceContext context)
: base(context)
{
//TrinityConfig.LoadConfig();
//TrinityConfig.CurrentRunningMode = RunningMode.Client;
TrinityConfig.LogEchoOnConsole = false;
TrinityConfig.LoggingLevel = LogLevel.Verbose;
//TrinityConfig.SaveConfig();
Log.LogsWritten += Log_LogsWritten;
TrinityTripleModuleClient = new TrinityClient("fabric:/Trinity.ServiceFabric.TestHarnes.Application/Trinity.SF.GraphEngineDataService");
//TrinityTripleModuleClient = new TrinityClient("GenNexusPrime.inknowworks.dev.net:8800");
TrinityTripleModuleClient.UnhandledException += TrinityTripleModuleClient_UnhandledException;
TrinityTripleModuleClient.Started += TrinityTripleModuleClientStarted;
TrinityTripleModuleClient.RegisterCommunicationModule <TripleModule>();
TrinityTripleModuleClient.Start();
}
static async Task Main(string[] args)
{
//TrinityConfig.LoadConfig();
//TrinityConfig.CurrentRunningMode = RunningMode.Client;
//TrinityConfig.LogEchoOnConsole = false;
TrinityConfig.LoggingLevel = LogLevel.Debug;
//TrinityConfig.SaveConfig();
//Log.LogsWritten += Log_LogsWritten;
//TrinityTripleModuleClient = new TrinityClient("testcluster100.southcentralus.cloudapp.azure.com:8800");
TrinityTripleModuleClient = new TrinityClient("GenNexusPrime.inknowworksdev.net:12333");
//TrinityTripleModuleClient = new TrinityClient("truesparksf01.inknowworksdev.net:8808"); // truesparksf03.inknowworksdev.net:8808
TrinityTripleModuleClient.UnhandledException += TrinityTripleModuleClient_UnhandledException;
TrinityTripleModuleClient.Started += TrinityTripleModuleClientOnStarted;
TrinityTripleModuleClient.RegisterCommunicationModule <TripleModule>();
TrinityTripleModuleClient.Start();
Log.WriteLine("Setup Reactive Event Stream Processing!");
TripleClientSideModule = TrinityTripleModuleClient.GetCommunicationModule <TripleModule>();
TripleClientSideModule.TripleBySubjectReceivedAction
.ObserveOn(TripleClientSideModule.ObserverOnNewThreadScheduler)
.Do(onNext: subscriberSource =>
{
var msg = "TripleBySubjectReceivedAction-1";
Log.WriteLine("{0} Subscription happened on this Thread: {1}", msg,
Thread.CurrentThread.ManagedThreadId);
})
.SubscribeOn(TripleClientSideModule.SubscribeOnEventLoopScheduler)
.Subscribe(onNext: async tripleStore =>
{
using var reactiveGetTripleBySubjectTask = Task.Factory.StartNew(async() =>
{
//await Task.Yield();
await Task.Delay(0).ConfigureAwait(false);
Log.WriteLine(
"Reactive Async - Parallel-Tasking return from Server-Side Get Request on behalf of the Client.");
Log.WriteLine(
$"Processing Timestamp: {DateTime.Now.ToString(CultureInfo.InvariantCulture)}");
Log.WriteLine($"Triple Object CellID: {tripleStore.CellId}.");
Log.WriteLine($"Triple Subject Node: {tripleStore.TripleCell.Subject}");
Log.WriteLine(
$"Triple Predicate Node: {tripleStore.TripleCell.Predicate}");
Log.WriteLine($"Triple Object Node: {tripleStore.TripleCell.Object}.");
var getTripleByCellRequestWriter = new TripleGetRequestWriter()
{
TripleCellId = tripleStore.CellId,
Subject = tripleStore.TripleCell.Subject,
Predicate = tripleStore.TripleCell.Predicate,
Object = tripleStore.TripleCell.Object,
Namespace = tripleStore.TripleCell.Namespace
};
await TrinityTripleModuleClient.GetTripleSubject(getTripleByCellRequestWriter);
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0);
Log.WriteLine("Task TripleObjectStreamedFromServerReceivedAction Complete...");
}, cancellationToken: CancellationToken.None);
var writeToConsoleTask = reactiveGetTripleBySubjectTask;
await writeToConsoleTask;
});
// TripleObjectStreamedFromServerReceivedAction
TripleClientSideModule.TripleObjectStreamedFromServerReceivedAction
.ObserveOn(TripleClientSideModule.ObserverOnNewThreadScheduler)
.Do(onNext: subscriberSource =>
{
var msg = "TripleObjectStreamedFromServerReceivedAction-1";
Log.WriteLine("{0} Subscription happened on this Thread: {1}", msg,
Thread.CurrentThread.ManagedThreadId);
})
.SubscribeOn(TripleClientSideModule.SubscribeOnEventLoopScheduler)
.Subscribe(onNext: async tripleObjectFromServer =>
{
using var reactiveGraphEngineResponseTask = Task.Factory.StartNew(async() =>
{
//await Task.Yield();
await Task.Delay(0).ConfigureAwait(false);
Log.WriteLine("Incoming Triple Object Received from GE Server.");
Log.WriteLine(
$"Processing Timestamp: {DateTime.Now.ToString(CultureInfo.InvariantCulture)}");
Log.WriteLine($"Triple Subject Node: {tripleObjectFromServer.Subject}");
Log.WriteLine($"Triple Predicate Node: {tripleObjectFromServer.Predicate}");
Log.WriteLine($"Triple Object Node: {tripleObjectFromServer.Object}");
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0);
Log.WriteLine("Task TripleObjectStreamedFromServerReceivedAction Complete...");
}, cancellationToken: CancellationToken.None);
var writeToConsoleTask = reactiveGraphEngineResponseTask;
await writeToConsoleTask;
});
// ServerStreamedTripleSavedToMemoryCloudAction
TripleClientSideModule.ServerStreamedTripleSavedToMemoryCloudAction
.ObserveOn(TripleClientSideModule.ObserverOnNewThreadScheduler)
.Do(onNext: subscriberSource =>
{
var msg = "ServerStreamedTripleSavedToMemoryCloudAction-1";
Log.WriteLine("{0} Subscription happened on this Thread: {1}", msg,
Thread.CurrentThread.ManagedThreadId);
})
.SubscribeOn(TripleClientSideModule.SubscribeOnEventLoopScheduler)
.Subscribe(onNext: async tripleObjectFromMC =>
{
using var reactiveGraphEngineResponseTask = Task.Factory.StartNew(async() =>
{
await Task.Delay(0).ConfigureAwait(false);
var myTripleStore = tripleObjectFromMC.NewTripleStore;
Log.WriteLine("Incoming TripleStore Object retrieved from MemoryCloud.");
Log.WriteLine(
$"Processing Timestamp: {DateTime.Now.ToString(CultureInfo.InvariantCulture)}");
Log.WriteLine($"Triple Object CellID: {myTripleStore.CellId}");
Log.WriteLine($"Triple Subject Node: {myTripleStore.TripleCell.Subject}");
Log.WriteLine($"Triple Predicate Node: {myTripleStore.TripleCell.Predicate}");
Log.WriteLine($"Triple Object Node: {myTripleStore.TripleCell.Object}");
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0);
Log.WriteLine("Task ServerStreamedTripleSavedToMemoryCloudAction Complete...");
}, cancellationToken: CancellationToken.None);
var writeToConsoleTask = reactiveGraphEngineResponseTask;
await writeToConsoleTask;
});
// ClientPostedTripleStoreReadyInMemoryCloudAction
TripleClientSideModule.ClientPostedTripleStoreReadyInMemoryCloudAction
.ObserveOn(TripleClientSideModule.ObserverOnNewThreadScheduler)
.Do(onNext: subscriberSource =>
{
var msg = "ClientPostedTripleStoreReadyInMemoryCloudAction-1";
Log.WriteLine("{0} Subscription happened on this Thread: {1}", msg,
Thread.CurrentThread.ManagedThreadId);
})
.SubscribeOn(TripleClientSideModule.SubscribeOnEventLoopScheduler)
.Synchronize()
.Subscribe(onNext: async tripleObject =>
{
using var getTripleByCellIdTask = Task.Factory.StartNew(async() =>
{
// await Task.Yield();
await Task.Delay(0).ConfigureAwait(false);
using var getRequest = new TripleGetRequestWriter()
{
TripleCellId = tripleObject.CellId,
Subject = tripleObject.TripleCell.Subject,
Predicate = tripleObject.TripleCell.Predicate,
Namespace = tripleObject.TripleCell.Namespace,
Object = tripleObject.TripleCell.Object
};
await TrinityTripleModuleClient.GetTripleByCellId(getRequest);
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0);
Log.WriteLine("Task ClientPostedTripleStoreReadyInMemoryCloudAction Complete...");
}, cancellationToken: CancellationToken.None);
var writeToConsoleTask = getTripleByCellIdTask;
await writeToConsoleTask;
});
// Reactive: ClientPostedTripleStoreReadyInMemoryCloudHotAction
TripleClientSideModule.ClientPostedTripleStoreReadyInMemoryCloudHotAction
.ObserveOn(TripleClientSideModule.HotObservableSchedulerContext)
.Do(onNext: subscriberSource =>
{
var msg = "ClientPostedTripleStoreReadyInMemoryCloudHotAction-1";
Log.WriteLine("{0} Subscription happened on this Thread: {1}", msg,
Thread.CurrentThread.ManagedThreadId);
})
.SubscribeOn(TripleClientSideModule.HotObservableSchedulerContext)
.Synchronize()
.Subscribe(onNext: async tripleObject =>
{
using var getTripleByCellIdTask = Task.Factory.StartNew(async() =>
{
// await Task.Yield();
await Task.Delay(0).ConfigureAwait(false);
Log.WriteLine("Reactive Event Stream Processing from Hot Observable");
using var getRequest = new TripleGetRequestWriter()
{
TripleCellId = tripleObject.CellId,
Subject = tripleObject.TripleCell.Subject,
Predicate = tripleObject.TripleCell.Predicate,
Namespace = tripleObject.TripleCell.Namespace,
Object = tripleObject.TripleCell.Object
};
await TrinityTripleModuleClient.GetTripleByCellId(getRequest);
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0);
Log.WriteLine("Task ClientPostedTripleStoreReadyInMemoryCloudHotAction Complete...");
}, cancellationToken: CancellationToken.None);
var writeToConsoleTask = getTripleByCellIdTask;
await writeToConsoleTask;
});
TripleClientSideModule.ClientPostedTripleStoreReadyInMemoryCloudHotAction.Connect();
TripleClientSideModule.TripleByCellIdReceivedAction
.ObserveOn(TripleClientSideModule.ObserverOnNewThreadScheduler)
.Do(onNext: subscriberSource =>
{
var msg = "TripleByCellIdReceivedAction-1";
Log.WriteLine("{0} Subscription happened on this Thread: {1}", msg,
Thread.CurrentThread.ManagedThreadId);
})
.SubscribeOn(TripleClientSideModule.SubscribeOnEventLoopScheduler)
.Synchronize()
.Subscribe(onNext: async tripleObjectFromGetRequest =>
{
using var getTripleBySubjectTask = Task.Factory.StartNew(async() =>
{
//await Task.Yield();
await Task.Delay(0).ConfigureAwait(false);
Log.WriteLine(
"Reactive Async - Server-Side Get Request on behalf of the Client.");
Log.WriteLine(
$"Processing Timestamp: {DateTime.Now.ToString(CultureInfo.InvariantCulture)}");
Log.WriteLine($"Triple Object CellID: {tripleObjectFromGetRequest.CellId}.");
Log.WriteLine(
$"Triple Subject Node: {tripleObjectFromGetRequest.TripleCell.Subject}");
Log.WriteLine(
$"Triple Predicate Node: {tripleObjectFromGetRequest.TripleCell.Predicate}");
Log.WriteLine(
$"Triple Object Node: {tripleObjectFromGetRequest.TripleCell.Object}.");
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0);
Log.WriteLine("Task TripleByCellIdReceivedAction Complete...");
}, cancellationToken: CancellationToken.None);
var writeToConsoleTask = getTripleBySubjectTask;
await writeToConsoleTask;
});
TripleClientSideModule.ClientPostedTripleSavedToMemoryCloudAction
.ObserveOn(TripleClientSideModule.ObserverOnNewThreadScheduler)
.Do(onNext: subscriberSource =>
{
var msg = "ClientPostedTripleSavedToMemoryCloudAction-1";
Log.WriteLine("{0} Subscription happened on this Thread: {1}", msg,
Thread.CurrentThread.ManagedThreadId);
})
.SubscribeOn(TripleClientSideModule.SubscribeOnEventLoopScheduler)
.Synchronize()
.Subscribe(onNext: async tripleStoreMemoryContext =>
{
using var reactToTriplePostedSavedToMemoryCloudTask = Task.Factory.StartNew(async() =>
{
//await Task.Yield();
await Task.Delay(0).ConfigureAwait(false);
Log.WriteLine("Success! Found the Triple in the TripleStore MemoryCloud");
var tripleStore = tripleStoreMemoryContext.NewTripleStore;
var subjectNode = tripleStore.TripleCell.Subject;
var predicateNode = tripleStore.TripleCell.Predicate;
var objectNode = tripleStore.TripleCell.Object;
Log.WriteLine($"Triple CellId in MemoryCloud: {tripleStoreMemoryContext.NewTripleStore.CellId}");
Log.WriteLine($"Subject Node: {subjectNode}");
Log.WriteLine($"Predicate Node: {predicateNode}");
Log.WriteLine($"Object Node: {objectNode}");
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0);
Log.WriteLine("Task ClientPostedTripleSavedToMemoryCloudAction Complete...");
}, cancellationToken: CancellationToken.None);
var storeFromMemoryCloudTask = reactToTriplePostedSavedToMemoryCloudTask;
await storeFromMemoryCloudTask;
});
//Log.WriteLine($"Please press the enter to continue!");
//Log.ReadLine();
// Prevents this host process from terminating so services keep running.
//Thread.Sleep(Timeout.Infinite);
// Main Processing Loop!
using var trinityClientProcessingLoopTask = Task.Factory.StartNew(async() =>
{
while (true)
{
try
{
//await Task.Yield();
var sampleTriple = new List <Triple>
{ new Triple { Subject = "Test-GraphEngineClient", Predicate = "is", Object = "Running" } };
using var tripleStreamWriter = new TripleStreamWriter(sampleTriple);
await TrinityTripleModuleClient.PostTriplesToServer(tripleStreamWriter).ConfigureAwait(false);
}
catch (Exception ex)
{
Log.WriteLine(ex.ToString());
}
await Task.Delay(0).ConfigureAwait(false);
}
/*
* return;
*/
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap();
var mainLoopTask = trinityClientProcessingLoopTask;
await mainLoopTask;
}
static async Task Main(string[] args)
{
TrinityConfig.CurrentRunningMode = RunningMode.Client;
TrinityConfig.LogEchoOnConsole = true;
TrinityConfig.LoggingLevel = LogLevel.Info;
Log.LogsWritten += Log_LogsWritten;
TrinityClient client = new TrinityClient("localhost:5304");
client.RegisterCommunicationModule <TripleModule>();
client.Start();
tripleModule = client.GetCommunicationModule <TripleModule>();
tripleModule.ExternalTripleReceivedAction.Subscribe(onNext: async tripleObjectFromServer =>
{
using var reactiveGraphEngineResponseTask = Task.Factory.StartNew(async() =>
{
await Task.Delay(0).ConfigureAwait(false);
Console.WriteLine($"Processing Timestamp: {DateTime.Now.ToString(CultureInfo.InvariantCulture)}");
Console.WriteLine($"Triple Subject Node: {tripleObjectFromServer.Subject}");
Console.WriteLine($"Triple Predicate Node: {tripleObjectFromServer.Predicate}");
Console.WriteLine($"Triple Object Node: {tripleObjectFromServer.Object}");
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0).ConfigureAwait(false);
Console.WriteLine("Task ExternalTripleReceivedAction Complete...");
}, cancellationToken: CancellationToken.None);
var writeToConsoleTask = reactiveGraphEngineResponseTask.ConfigureAwait(false);
await writeToConsoleTask;
});
tripleModule.ExternalTripleSavedToMemoryAction.Subscribe(onNext: async tripleStoreMemoryContext =>
{
using var retrieveTripleStoreFromMemoryCloudTask = Task.Factory.StartNew(async() =>
{
await Task.Delay(0).ConfigureAwait(false);
Console.WriteLine("Try locate the Triple in the TripleStore MemoryCloud");
foreach (var tripleNode in Global.LocalStorage.TripleStore_Selector())
{
if (tripleStoreMemoryContext.CellId != tripleNode.CellId)
{
continue;
}
Console.WriteLine("Success! Found the Triple in the TripleStore MemoryCloud");
var node = tripleNode.TripleCell;
var subjectNode = node.Subject;
var predicateNode = node.Predicate;
var objectNode = node.Object;
Console.WriteLine($"Triple CellId in MemoryCloud: {tripleNode.CellId}");
Console.WriteLine($"Subject Node: {subjectNode}");
Console.WriteLine($"Predicate Node: {predicateNode}");
Console.WriteLine($"Object Node: {objectNode}");
break;
}
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.HideScheduler,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(0).ConfigureAwait(false);
Console.WriteLine("Task ExternalTripleSavedToMemoryAction Complete...");
}, cancellationToken: CancellationToken.None);
var storeFromMemoryCloudTask = retrieveTripleStoreFromMemoryCloudTask.ConfigureAwait(false);
await storeFromMemoryCloudTask;
});
// -------------------------------------------------------
while (true)
{
try
{
using var trinityClientProcessingLoopTask = Task.Factory.StartNew(async() =>
{
await Task.Delay(500).ConfigureAwait(false);
List <Triple> triples = new List <Triple>
{
new Triple {
Subject = "foo", Predicate = "is", Object = "bar"
}
};
using var message = new TripleStreamWriter(triples);
using var rsp = await client.PostTriplesToServer(message).ConfigureAwait(false);
Console.WriteLine($"Server responses with rsp code={rsp.errno}");
}, cancellationToken: CancellationToken.None,
creationOptions: TaskCreationOptions.LongRunning,
scheduler: TaskScheduler.Current).Unwrap().ContinueWith(async _ =>
{
await Task.Delay(1000).ConfigureAwait(false);
Console.WriteLine("Task ExternalTripleSavedToMemoryAction Complete...");
}, cancellationToken: CancellationToken.None);
var mainLoopTask = trinityClientProcessingLoopTask.ConfigureAwait(false);
await mainLoopTask;
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
await Task.Delay(500).ConfigureAwait(false);
}
}
public MainWindow()
{
InitializeComponent();
client.RegisterCommunicationModule <TripleModule>();
// Hook up to Graph Engine Reactive ..
client.Start();
var tripleModule = client.GetCommunicationModule <TripleModule>();
var uiSyncContext = TaskScheduler.FromCurrentSynchronizationContext();
var token = Task.Factory.CancellationToken;
// Setup Reactive Processing ..
tripleModule.ExternalTripleReceivedAction.Subscribe(onNext: async tripleObjectFromServer =>
{
using var reactiveGraphEngineResponseTask = Task.Factory.StartNew(async() =>
{
await Task.Factory.StartNew(() =>
{
NameSpaceTB.Text = DateTime.Now.ToString(CultureInfo.InvariantCulture);
SubjectTB.Text = tripleObjectFromServer.Subject;
PredicateTB.Text = tripleObjectFromServer.Predicate;
ObjectTB.Text = tripleObjectFromServer.Object;
}, token,
TaskCreationOptions.None,
uiSyncContext).ConfigureAwait(false);
}).ContinueWith(_ =>
{
ResponseTextBlock.Items.Add("Task ExternalTripleReceivedAction Complete...");
}, uiSyncContext);
var upDateOnUITread = reactiveGraphEngineResponseTask.ConfigureAwait(false);
await upDateOnUITread;
});
tripleModule.ExternalTripleSavedToMemoryAction.Subscribe(onNext: async tripleStoreMemoryContext =>
{
using var retrieveTripleStoreFromMemoryCloudTask = Task.Factory.StartNew(async() =>
{
await Task.Factory.StartNew(() =>
{
foreach (var tripleNode in Global.LocalStorage.TripleStore_Selector())
{
if (tripleStoreMemoryContext.CellId != tripleNode.CellId)
{
continue;
}
var node = tripleNode.TripleCell;
var subjectNode = node.Subject;
var predicateNode = node.Predicate;
var objectNode = node.Object;
ResponseTextBlock.Items.Add($"Triple CellId in MemoryCloud: {tripleNode.CellId}");
ResponseTextBlock.Items.Add($"Subject Node: {subjectNode}");
ResponseTextBlock.Items.Add($"Predicate Node: {predicateNode}");
ResponseTextBlock.Items.Add($"Object Node: {objectNode}");
break;
}
}, token,
TaskCreationOptions.None,
uiSyncContext).ConfigureAwait(false);
}).ContinueWith(_ =>
{
ResponseTextBlock.Items.Add("Task ExternalTripleSavedToMemoryAction Complete...");
}, uiSyncContext);
var upDateOnUITread = retrieveTripleStoreFromMemoryCloudTask.ConfigureAwait(false);
await upDateOnUITread;
});
}