public void Close(SimulationSocket closeSS)
{
if (closeSS.isConnected)
{
if (snd[closeSS.localPortNumber] == null)
{
throw new InvalidOperationException("not_used");
}
if (snd[closeSS.localPortNumber] != closeSS)
{
throw new InvalidOperationException("not_equal");
}
snd[closeSS.localPortNumber] = null;
}
else if (closeSS.isListened)
{
if (snd[closeSS.localPortNumber] == null)
{
throw new InvalidOperationException("not_used");
}
if (snd[closeSS.localPortNumber] != closeSS)
{
throw new InvalidOperationException("not_equal");
}
snd[closeSS.localPortNumber] = null;
}
else
{
throw new InvalidOperationException("not_connected_and_listened");
}
}
public SimulationNetwork(ushort _maxPort, ushort _minListenerPortNumber)
{
if (_minListenerPortNumber > _maxPort)
throw new ArgumentException("min_listener_port_number");
maxPort = _maxPort;
minListenerPortNumber = _minListenerPortNumber;
snd = new SimulationSocket[maxPort];
}
public void OnConnected(SimulationSocket ss)
{
if (!isListened)
{
throw new InvalidOperationException("not_listened");
}
lock (acceptQueueLock)
acceptQueue.Enqueue(ss);
acceptAre.Set();
}
public SimulationNetwork(ushort _maxPort, ushort _minListenerPortNumber)
{
if (_minListenerPortNumber > _maxPort)
{
throw new ArgumentException("min_listener_port_number");
}
maxPort = _maxPort;
minListenerPortNumber = _minListenerPortNumber;
snd = new SimulationSocket[maxPort];
}
public ConnectReturn Connect(ushort portNumber, SimulationSocket connectSS)
{
if (portNumber >= maxPort)
throw new ArgumentException("too_large_port_number");
if (portNumber < minListenerPortNumber)
throw new ArgumentException("too_small_port_number");
if (snd[portNumber] == null)
throw new InvalidOperationException("not_yet_used");
if (!snd[portNumber].isListened)
throw new InvalidOperationException("not_listened");
Func<ushort> _FindUsablePort = () =>
{
ushort? point = null;
lock (pointerLock)
{
for (ushort i = pointer; i < minListenerPortNumber; i++)
if (snd[i] == null)
{
point = i;
break;
}
if (point == null)
for (ushort i = 0; i < pointer; i++)
if (snd[i] == null)
{
point = i;
break;
}
if (point == null)
throw new InvalidOperationException("no_usable_port");
pointer = (ushort)(point.Value + 1);
}
return point.Value;
};
ushort connectPortNumber = _FindUsablePort();
ushort connectedPortNumber = _FindUsablePort();
SimulationSocket connectedSS = new SimulationSocket(this, connectedPortNumber, connectPortNumber);
snd[connectPortNumber] = connectSS;
snd[connectedPortNumber] = connectedSS;
snd[portNumber].OnConnected(connectedSS);
return new ConnectReturn(connectPortNumber, connectedPortNumber);
}
public void Listen(ushort portNumber, SimulationSocket listenSS)
{
if (portNumber >= maxPort)
{
throw new ArgumentException("too_large_port_number");
}
if (portNumber < minListenerPortNumber)
{
throw new ArgumentException("too_small_port_number");
}
if (snd[portNumber] != null)
{
throw new InvalidOperationException("already_used");
}
snd[portNumber] = listenSS;
}
public void Start()
{
stopwatch.Start();
//int[] nodes = SelectNodes1(0);
int[] nodes = SelectNodes2(0, null);
for (int j = 0; j < nodes.Length; j++)
{
SimulationSocket ss = new SimulationSocket(sn);
Thread.Sleep(connectWait);
ss.Connect(IPAddress.Loopback, (ushort)(startPortNumber + nodes[j]));
connections.Add(ss.localPortNumber, (ushort)(startPortNumber + nodes[j]));
connections.Add(ss.remotePortNumber, 9000);
ss.Write(nodeInfos[0].ToBinary());
ss.Write(new byte[1024]);
ss.Close();
}
}
public void Write(SimulationSocket writeSS, byte[] data)
{
if (writeSS.isListened)
{
throw new InvalidOperationException("listened");
}
if (!writeSS.isConnected)
{
throw new InvalidOperationException("not_connected");
}
if (snd[writeSS.localPortNumber] == null || snd[writeSS.remotePortNumber] == null)
{
throw new InvalidOperationException("not_used");
}
if (snd[writeSS.localPortNumber] != writeSS)
{
throw new InvalidOperationException("not_equal");
}
snd[writeSS.remotePortNumber].OnReceived(data);
Communicated(this, new Tuple <ushort, ushort>(writeSS.localPortNumber, writeSS.remotePortNumber));
}
public DiffuseSimulation()
{
nodeInfos = new NodeInformation[numberOfNodes];
for (int i = 0; i < numberOfNodes; i++)
nodeInfos[i] = new NodeInformation(IPAddress.Loopback, (ushort)(startPortNumber + i), Network.localtest, string.Empty);
for (int i = 0; i < numberOfNodes; i++)
portNumberToIndex.Add(nodeInfos[i].portNumber, i);
sn = new SimulationNetwork();
sss = new SimulationSocket[numberOfNodes];
cremlias = new Cremlia[numberOfNodes];
randomNumss = numberOfNodes.PipeForever((non) => non.RandomNums()).Where((ns) => ns.Select((n, i) => new { n, i }).All((ni) => ni.n != ni.i)).Take(numberOfDiffuseNodes).ToArray();
int receiveCounter = 0;
for (int i = 0; i < numberOfNodes; i++)
{
sss[i] = new SimulationSocket(sn);
sss[i].Bind(new IPEndPoint(IPAddress.Any, nodeInfos[i].portNumber));
sss[i].Listen(100);
cremlias[i] = new Cremlia(new CremliaIdFactorySha256(), new CremliaDatabaseIo(), new CremliaNetworkIoSimulation(sss[i]), new CremliaNodeInfomationSha256(nodeInfos[i]));
int[] randomNums = numberOfNodes.RandomNums();
for (int j = 0; j < numberOfNodes; j++)
if (randomNums[j] != i)
cremlias[i].UpdateNodeStateWhenJoin(new CremliaNodeInfomationSha256(nodeInfos[randomNums[j]]));
int index = i;
this.StartTask(string.Empty, string.Empty, () =>
{
object l = new object();
int counter = 0;
while (true)
{
SimulationSocket ss = sss[index].Accept() as SimulationSocket;
bool flag = false;
lock (l)
if (counter++ == 0)
flag = true;
this.StartTask(string.Empty, string.Empty, () =>
{
NodeInformation ni = SHAREDDATA.FromBinary<NodeInformation>(ss.Read());
byte[] data = ss.Read();
ss.Close();
Thread.Sleep(connectWait);
if (flag && index != 0)
{
Received(this, ++receiveCounter);
this.ConsoleWriteLine(string.Join(",", receiveCounter.ToString(), stopwatch.ElapsedMilliseconds.ToString()));
if (receiveCounter == numberOfNodes)
stopwatch.Stop();
//int[] nodes = SelectNodes1(index);
int[] nodes = SelectNodes2(index, ni);
for (int j = 0; j < nodes.Length; j++)
{
SimulationSocket ss2 = new SimulationSocket(sn);
Thread.Sleep(verifyWait);
ss2.Connect(IPAddress.Loopback, (ushort)(startPortNumber + nodes[j]));
connections.Add(ss2.localPortNumber, (ushort)(startPortNumber + nodes[j]));
connections.Add(ss2.remotePortNumber, nodeInfos[index].portNumber);
ss2.Write(nodeInfos[index].ToBinary());
ss2.Write(new byte[1024]);
ss2.Close();
}
}
});
}
});
}
}
public void OnConnected(SimulationSocket ss)
{
if (!isListened)
throw new InvalidOperationException("not_listened");
lock (acceptQueueLock)
acceptQueue.Enqueue(ss);
acceptAre.Set();
}
public void Write(SimulationSocket writeSS, byte[] data)
{
if (writeSS.isListened)
throw new InvalidOperationException("listened");
if (!writeSS.isConnected)
throw new InvalidOperationException("not_connected");
if (snd[writeSS.localPortNumber] == null || snd[writeSS.remotePortNumber] == null)
throw new InvalidOperationException("not_used");
if (snd[writeSS.localPortNumber] != writeSS)
throw new InvalidOperationException("not_equal");
snd[writeSS.remotePortNumber].OnReceived(data);
Communicated(this, new Tuple<ushort, ushort>(writeSS.localPortNumber, writeSS.remotePortNumber));
}
public CremliaNetworkIoSessionSimulation(ICremliaNodeInfomation _nodeInfo, SimulationSocket _ss)
{
nodeInfo = _nodeInfo;
ss = _ss;
}
public CremliaNetworkIoSimulation(SimulationSocket _ss)
{
ss = _ss;
}
public DiffuseSimulation()
{
nodeInfos = new NodeInformation[numberOfNodes];
for (int i = 0; i < numberOfNodes; i++)
{
nodeInfos[i] = new NodeInformation(IPAddress.Loopback, (ushort)(startPortNumber + i), Network.localtest, string.Empty);
}
for (int i = 0; i < numberOfNodes; i++)
{
portNumberToIndex.Add(nodeInfos[i].portNumber, i);
}
sn = new SimulationNetwork();
sss = new SimulationSocket[numberOfNodes];
cremlias = new Cremlia[numberOfNodes];
randomNumss = numberOfNodes.PipeForever((non) => non.RandomNums()).Where((ns) => ns.Select((n, i) => new { n, i }).All((ni) => ni.n != ni.i)).Take(numberOfDiffuseNodes).ToArray();
int receiveCounter = 0;
for (int i = 0; i < numberOfNodes; i++)
{
sss[i] = new SimulationSocket(sn);
sss[i].Bind(new IPEndPoint(IPAddress.Any, nodeInfos[i].portNumber));
sss[i].Listen(100);
cremlias[i] = new Cremlia(new CremliaIdFactorySha256(), new CremliaDatabaseIo(), new CremliaNetworkIoSimulation(sss[i]), new CremliaNodeInfomationSha256(nodeInfos[i]));
int[] randomNums = numberOfNodes.RandomNums();
for (int j = 0; j < numberOfNodes; j++)
{
if (randomNums[j] != i)
{
cremlias[i].UpdateNodeStateWhenJoin(new CremliaNodeInfomationSha256(nodeInfos[randomNums[j]]));
}
}
int index = i;
this.StartTask(string.Empty, string.Empty, () =>
{
object l = new object();
int counter = 0;
while (true)
{
SimulationSocket ss = sss[index].Accept() as SimulationSocket;
bool flag = false;
lock (l)
if (counter++ == 0)
{
flag = true;
}
this.StartTask(string.Empty, string.Empty, () =>
{
NodeInformation ni = SHAREDDATA.FromBinary <NodeInformation>(ss.Read());
byte[] data = ss.Read();
ss.Close();
Thread.Sleep(connectWait);
if (flag && index != 0)
{
Received(this, ++receiveCounter);
this.ConsoleWriteLine(string.Join(",", receiveCounter.ToString(), stopwatch.ElapsedMilliseconds.ToString()));
if (receiveCounter == numberOfNodes)
{
stopwatch.Stop();
}
//int[] nodes = SelectNodes1(index);
int[] nodes = SelectNodes2(index, ni);
for (int j = 0; j < nodes.Length; j++)
{
SimulationSocket ss2 = new SimulationSocket(sn);
Thread.Sleep(verifyWait);
ss2.Connect(IPAddress.Loopback, (ushort)(startPortNumber + nodes[j]));
connections.Add(ss2.localPortNumber, (ushort)(startPortNumber + nodes[j]));
connections.Add(ss2.remotePortNumber, nodeInfos[index].portNumber);
ss2.Write(nodeInfos[index].ToBinary());
ss2.Write(new byte[1024]);
ss2.Close();
}
}
});
}
});
}
}
public ConnectReturn Connect(ushort portNumber, SimulationSocket connectSS)
{
if (portNumber >= maxPort)
{
throw new ArgumentException("too_large_port_number");
}
if (portNumber < minListenerPortNumber)
{
throw new ArgumentException("too_small_port_number");
}
if (snd[portNumber] == null)
{
throw new InvalidOperationException("not_yet_used");
}
if (!snd[portNumber].isListened)
{
throw new InvalidOperationException("not_listened");
}
Func <ushort> _FindUsablePort = () =>
{
ushort?point = null;
lock (pointerLock)
{
for (ushort i = pointer; i < minListenerPortNumber; i++)
{
if (snd[i] == null)
{
point = i;
break;
}
}
if (point == null)
{
for (ushort i = 0; i < pointer; i++)
{
if (snd[i] == null)
{
point = i;
break;
}
}
}
if (point == null)
{
throw new InvalidOperationException("no_usable_port");
}
pointer = (ushort)(point.Value + 1);
}
return(point.Value);
};
ushort connectPortNumber = _FindUsablePort();
ushort connectedPortNumber = _FindUsablePort();
SimulationSocket connectedSS = new SimulationSocket(this, connectedPortNumber, connectPortNumber);
snd[connectPortNumber] = connectSS;
snd[connectedPortNumber] = connectedSS;
snd[portNumber].OnConnected(connectedSS);
return(new ConnectReturn(connectPortNumber, connectedPortNumber));
}
public void Start()
{
stopwatch.Start();
//int[] nodes = SelectNodes1(0);
int[] nodes = SelectNodes2(0, null);
for (int j = 0; j < nodes.Length; j++)
{
SimulationSocket ss = new SimulationSocket(sn);
Thread.Sleep(connectWait);
ss.Connect(IPAddress.Loopback, (ushort)(startPortNumber + nodes[j]));
connections.Add(ss.localPortNumber, (ushort)(startPortNumber + nodes[j]));
connections.Add(ss.remotePortNumber, 9000);
ss.Write(nodeInfos[0].ToBinary());
ss.Write(new byte[1024]);
ss.Close();
}
}
public CremliaNetworkIoSimulation(SimulationSocket _ss)
{
ss = _ss;
}
public CremliaNetworkIoSessionSimulation(ICremliaNodeInfomation _nodeInfo, SimulationSocket _ss)
{
nodeInfo = _nodeInfo;
ss = _ss;
}
public void Listen(ushort portNumber, SimulationSocket listenSS)
{
if (portNumber >= maxPort)
throw new ArgumentException("too_large_port_number");
if (portNumber < minListenerPortNumber)
throw new ArgumentException("too_small_port_number");
if (snd[portNumber] != null)
throw new InvalidOperationException("already_used");
snd[portNumber] = listenSS;
}
public void Close(SimulationSocket closeSS)
{
if (closeSS.isConnected)
{
if (snd[closeSS.localPortNumber] == null)
throw new InvalidOperationException("not_used");
if (snd[closeSS.localPortNumber] != closeSS)
throw new InvalidOperationException("not_equal");
snd[closeSS.localPortNumber] = null;
}
else if (closeSS.isListened)
{
if (snd[closeSS.localPortNumber] == null)
throw new InvalidOperationException("not_used");
if (snd[closeSS.localPortNumber] != closeSS)
throw new InvalidOperationException("not_equal");
snd[closeSS.localPortNumber] = null;
}
else
throw new InvalidOperationException("not_connected_and_listened");
}
