/// <inheritdoc />
public void Dispose()
{
if (!this.disposed)
{
this.disposed = true;
if (this.factory != null)
{
this.factory.Dispose();
this.factory = null;
}
if (this.backend != null)
{
this.backend.Dispose();
this.backend = null;
}
if (this.ringMasterServer != null)
{
this.ringMasterServer.Dispose();
this.ringMasterServer = null;
}
}
}
private void Run(int port)
{
var protocol = new RingMasterCommunicationProtocol();
this.CreateBackend();
using (var cancel = new CancellationTokenSource())
{
this.ringMasterServer = new RingMasterServer(protocol, null, cancel.Token);
var transportConfig = new SecureTransport.Configuration
{
UseSecureConnection = false,
IsClientCertificateRequired = false,
CommunicationProtocolVersion = RingMasterCommunicationProtocol.MaximumSupportedVersion,
};
using (var serverTransport = new SecureTransport(transportConfig))
{
this.ringMasterServer.RegisterTransport(serverTransport);
this.ringMasterServer.OnInitSession = initRequest =>
{
return(new CoreRequestHandler(this.backend, initRequest));
};
serverTransport.StartServer(port);
Console.WriteLine("Press ENTER to exit...");
Console.ReadLine();
cancel.Cancel();
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TcpCommunicationListener" /> class.
/// </summary>
/// <param name="server">RingMaster server</param>
/// <param name="port">Port where this listener will listen</param>
/// <param name="uriPublished">The specific uri to listen on</param>
/// <param name="executor">RingMaster request executor</param>
/// <param name="instrumentation">Instrumentation consumer</param>
/// <param name="protocol">The Marshalling protocol</param>
/// <param name="maximumSupportedProtocolVersion">Maximum supported version</param>
public TcpCommunicationListener(
RingMasterServer server,
int port,
string uriPublished,
IRingMasterRequestExecutor executor,
IRingMasterServerInstrumentation instrumentation,
ICommunicationProtocol protocol,
uint maximumSupportedProtocolVersion)
{
this.server = server;
this.port = port;
this.uriPublished = uriPublished;
this.instrumentation = instrumentation;
this.protocol = protocol;
var transportConfig = new SecureTransport.Configuration
{
UseSecureConnection = false,
IsClientCertificateRequired = false,
CommunicationProtocolVersion = maximumSupportedProtocolVersion,
};
this.transport = new SecureTransport(transportConfig);
this.executor = executor;
}
/// <inheritdoc />
public void Dispose()
{
this.backend.Dispose();
this.factory.Dispose();
this.cancellationSource.Dispose();
if (this.ringMasterServer != null)
{
this.ringMasterServer.Dispose();
this.ringMasterServer = null;
}
}
private ICommunicationListener CreateListener(StatefulServiceContext context)
{
// Partition replica's URL is the node's IP, port, PartitionId, ReplicaId, Guid
var protocol = EndpointProtocol.Tcp;
try
{
var internalEndpoint = context.CodePackageActivationContext.GetEndpoint("ServiceEndpoint");
this.port = Convert.ToUInt16(internalEndpoint.Port);
protocol = internalEndpoint.Protocol;
RingMasterServiceEventSource.Log.CreateListener("RingMasterProtocol", this.port, 0);
}
catch (Exception ex)
{
RingMasterServiceEventSource.Log.CreateListener_GetEndpointFailed($"Failed to get ServiceEndpoint for RingMasterProtocol: {ex}");
throw;
}
var communicationProtocol = new RingMasterCommunicationProtocol();
this.ringMasterServer = new RingMasterServer(
communicationProtocol,
this.ringMasterServerInstrumentation,
CancellationToken.None);
string nodeIp = context.NodeContext.IPAddressOrFQDN;
if (nodeIp.Equals("LocalHost", StringComparison.OrdinalIgnoreCase))
{
nodeIp = GetHostIp(Dns.GetHostName());
}
string uri = $"{protocol}://{nodeIp}:{this.port}/";
return(new TcpCommunicationListener(
this.ringMasterServer,
this.port,
uri,
this.backend,
this.ringMasterServerInstrumentation,
communicationProtocol,
RingMasterCommunicationProtocol.MaximumSupportedVersion));
}
public static void Setup(TestContext context)
{
var path = System.Reflection.Assembly.GetExecutingAssembly().Location;
var builder = new ConfigurationBuilder().SetBasePath(Path.GetDirectoryName(path)).AddJsonFile("appSettings.json");
IConfiguration appSettings = builder.Build();
Helpers.SetupTraceLog(Path.Combine(appSettings["LogFolder"], "VegaInMemoryPerf.LogPath"));
log = s => Trace.TraceInformation(s);
// If a parameter is specified as follows:
// te.exe VegaInMemoryPerf.dll /p:ServerAddress=127.0.0.1:99
if (!context.Properties.ContainsKey("ServerAddress"))
{
backendCore = CreateBackend();
backendServer = new RingMasterServer(protocol, null, CancellationToken.None);
var transportConfig = new SecureTransport.Configuration
{
UseSecureConnection = false,
IsClientCertificateRequired = false,
CommunicationProtocolVersion = RingMasterCommunicationProtocol.MaximumSupportedVersion,
};
serverTransport = new SecureTransport(transportConfig);
backendServer.RegisterTransport(serverTransport);
backendServer.OnInitSession = initRequest =>
{
return(new CoreRequestHandler(backendCore, initRequest));
};
serverTransport.StartServer(10009);
serverAddress = "127.0.0.1:10009";
}
else
{
serverAddress = context.Properties["ServerAddress"] as string;
}
// Read the app settings
minPayloadSize = int.Parse(appSettings["MinPayloadSize"]);
maxPayloadSize = int.Parse(appSettings["MaxPayloadSize"]);
threadCount = int.Parse(appSettings["ThreadCount"]);
}
/// <summary>
/// Initializes a new instance of the <see cref="RingMasterClientUnitTest"/> class.
/// </summary>
public RingMasterClientUnitTest()
{
this.serverTransport = new SimpleTransport();
this.backend = this.CreateBackend();
this.ringMasterServer = new RingMasterServer(this.protocol, null, this.cancellationTokenSource.Token);
this.ringMasterServer.RegisterTransport(this.serverTransport);
this.ringMasterServer.OnInitSession = initRequest =>
{
return(new CoreRequestHandler(this.backend, initRequest));
};
foreach (var source in EventSource.GetSources())
{
if (source.Guid == this.ringMasterClientEventSourceGuid)
{
Trace.TraceInformation($"Enabling EventSource {source.Name}");
this.listener.EnableEvents(source, EventLevel.Verbose);
}
}
}