// Session to introducer
internal SSUSession(SSUHost owner, IPEndPoint remoteep, IntroducerInfo ii, IMTUProvider mtup, RouterContext rc)
{
Host = owner;
RemoteEP = remoteep;
MTUProvider = mtup;
MyRouterContext = rc;
RemoteAddr = new I2PRouterAddress(ii.Host, ii.Port, 0, "SSU");
// TODO: This is what PurpleI2P does. Seems strange... But there is no RouterInfo available for introducer sessions.
RemoteRouter = MyRouterContext.MyRouterIdentity;
TransportInstance = Interlocked.Increment(ref NTCPClient.TransportInstanceCounter);
#if LOG_ALL_TRANSPORT
DebugUtils.LogDebug("SSUSession: " + DebugId + " Introducer instance created.");
#endif
Fragmenter = new DataFragmenter();
if (RemoteAddr == null)
{
throw new NullReferenceException("SSUSession needs an address");
}
IntroKey = ii.IntroKey;
MTU = MTUProvider.GetMTU(remoteep);
}
// We are client
public SSUSession(SSUHost owner, IPEndPoint remoteep, I2PRouterAddress remoteaddr, I2PKeysAndCert rri, IMTUProvider mtup, RouterContext rc)
{
Host = owner;
RemoteEP = remoteep;
RemoteAddr = remoteaddr;
RemoteRouter = rri;
MTUProvider = mtup;
MyRouterContext = rc;
TransportInstance = Interlocked.Increment(ref NTCPClient.TransportInstanceCounter);
#if LOG_ALL_TRANSPORT
DebugUtils.LogDebug("SSUSession: " + DebugId + " Client instance created.");
#endif
Fragmenter = new DataFragmenter();
if (RemoteAddr == null)
{
throw new NullReferenceException("SSUSession needs an address");
}
IntroKey = new BufLen(FreenetBase64.Decode(RemoteAddr.Options["key"]));
MTU = MTUProvider.GetMTU(remoteep);
}
public NaosServiceDiscoveryRouterEchoController(
ILogger <NaosServiceDiscoveryRouterEchoController> logger,
RouterContext context)
{
EnsureArg.IsNotNull(logger, nameof(logger));
EnsureArg.IsNotNull(context, nameof(context));
this.logger = logger;
this.context = context;
}
public SSUHost(RouterContext rc, IMTUProvider mtup)
{
MyRouterContext = rc;
MTUProvider = mtup;
MyRouterContext.NetworkSettingsChanged += new Action(NetworkSettingsChanged);
OurIPs = new HashSet <IPAddress>(Dns.GetHostEntry(Dns.GetHostName()).AddressList);
Worker = new Thread(() => Run());
Worker.Name = "SSUHost";
Worker.IsBackground = true;
Worker.Start();
}
public void Dynamic_Payload_can_be_deserialised_from_context()
{
byte[] buffer = Encoding.ASCII.GetBytes(@"{""Name"":""Hello world!""}");
var request = new Mock<IOwinRequest>();
request.Setup(r => r.Body).Returns(new MemoryStream(buffer));
var context = new Mock<IOwinContext>();
context.Setup(c => c.Request).Returns(request.Object);
var roeturContext = new RouterContext(context.Object, new Regex("/"));
var testClass = roeturContext.Payload();
Assert.AreEqual("Hello world!", (string)testClass.Name);
}
public SSUHost()
{
MyRouterContext = RouterContext.Inst;
MyRouterContext.NetworkSettingsChanged += new Action(NetworkSettingsChanged);
OurIPs = new HashSet <IPAddress>(Dns.GetHostEntry(Dns.GetHostName()).AddressList);
UpdateRouterContext();
Worker = new Thread(Run)
{
Name = "SSUHost",
IsBackground = true
};
Worker.Start();
}
public void Dynamic_Payload_can_be_deserialised_from_context()
{
byte[] buffer = Encoding.ASCII.GetBytes(@"{""Name"":""Hello world!""}");
var request = new Mock <IOwinRequest>();
request.Setup(r => r.Body).Returns(new MemoryStream(buffer));
var context = new Mock <IOwinContext>();
context.Setup(c => c.Request).Returns(request.Object);
var roeturContext = new RouterContext(context.Object, new Regex("/"));
var testClass = roeturContext.Payload();
Assert.AreEqual("Hello world!", (string)testClass.Name);
}
// We are host
public SSUSession(SSUHost owner, IPEndPoint remoteep, IMTUProvider mtup, RouterContext rc)
{
Host = owner;
RemoteEP = remoteep;
MTUProvider = mtup;
MyRouterContext = rc;
TransportInstance = Interlocked.Increment(ref NTCPClient.TransportInstanceCounter) + 10000;
#if LOG_ALL_TRANSPORT
DebugUtils.LogDebug("SSUSession: " + DebugId + " Host instance created.");
#endif
Fragmenter = new DataFragmenter();
MTU = MTUProvider.GetMTU(remoteep);
SendQueue.AddLast((new DeliveryStatusMessage((ulong)I2PConstants.I2P_NETWORK_ID)).Header5);
SendQueue.AddLast((new DatabaseStoreMessage(MyRouterContext.MyRouterInfo)).Header5);
CurrentState = new SessionCreatedState(this);
}
// This test does not work
//[Test]
public void TestSSU()
{
//Logging.LogToFile( "TestSSU.log" );
RouterContext testcontext = new RouterContext(new I2PCertificate(I2PSigningKey.SigningKeyTypes.DSA_SHA1));
testcontext.DefaultTCPPort = 2048 + BufUtils.RandomInt(5000);
testcontext.DefaultUDPPort = 2048 + BufUtils.RandomInt(5000);
var host = new SSUHost(testcontext, new FixedMTU());
host.AllowConnectToSelf = true;
host.ConnectionCreated += host_ConnectionCreated;
// Remote
var dnsa = Dns.GetHostEntry(Dns.GetHostName()).AddressList.Where(a => a.AddressFamily == AddressFamily.InterNetwork).FirstOrDefault();
var addr = new I2PRouterAddress(dnsa, testcontext.UDPPort, 6, "SSU");
addr.Options["key"] = FreenetBase64.Encode(testcontext.IntroKey);
RouterContext remotetestcontext = new RouterContext(new I2PCertificate(I2PSigningKey.SigningKeyTypes.DSA_SHA1));
remotetestcontext.DefaultTCPPort = testcontext.DefaultTCPPort + 5;
remotetestcontext.DefaultUDPPort = testcontext.DefaultUDPPort + 5;
var remotehost = new SSUHost(remotetestcontext, new FixedMTU());
remotehost.AllowConnectToSelf = true;
var client = remotehost.AddSession(addr, testcontext.MyRouterIdentity);
client.Connect();
var data = new BufLen(BufUtils.RandomBytes(30000));
var messagecount = 900; // If the out queue is larger than 1000 msgs we start discarding them
for (int i = 0; i < messagecount; ++i)
{
client.Send(new DataMessage(data));
}
System.Threading.Thread.Sleep(10000);
for (int i = 0; i < messagecount; ++i)
{
if (i % 10 == 0)
{
System.Threading.Thread.Sleep(100);
}
client.Send(new DataMessage(data));
}
var start = new TickCounter();
while (DataReceived.Count < 2 * messagecount)
{
if (start.DeltaToNow.ToMinutes >= 1)
{
Assert.Fail("Failed to receive sent data due to a timeout");
break;
}
System.Threading.Thread.Sleep(500);
}
for (int i = 0; i < 100; ++i)
{
Assert.IsTrue(((DataMessage)DataReceived.Random().Message).DataMessagePayload ==
new BufLen(data));
}
System.Threading.Thread.Sleep(500);
client.Terminate();
System.Threading.Thread.Sleep(500);
host.Terminate();
System.Threading.Thread.Sleep(500);
}
public LocationsRepository(RouterContext context)
{
this._context = context;
}
public RoadsRepository(RouterContext context)
{
this._context = context;
}
public LogisticsCenterRepository(RouterContext context)
{
this._context = context;
}
