private void ReceiveLowLevelVersionExchangeCallback(PyDataType ar)
{
try
{
LowLevelVersionExchange exchange = ar;
// reply with the node LowLevelVersionExchange
LowLevelVersionExchange reply = new LowLevelVersionExchange
{
Codename = Game.CODENAME,
Birthday = Game.BIRTHDAY,
Build = Game.BUILD,
MachoVersion = Game.MACHO_VERSION,
Version = Game.VERSION,
Region = Game.REGION,
IsNode = true,
NodeIdentifier = "Node"
};
this.ClusterConnection.Send(reply);
// set the new handler
this.ClusterConnection.SetReceiveCallback(ReceiveNodeInitialState);
}
catch (Exception e)
{
Log.Error($"Exception caught on LowLevelVersionExchange: {e.Message}");
throw;
}
}
private void ReceiveLowLevelVersionExchangeCallback(PyDataType ar)
{
try
{
LowLevelVersionExchange exchange = CheckLowLevelVersionExchange(ar);
// reply with the node LowLevelVersionExchange
LowLevelVersionExchange reply = new LowLevelVersionExchange();
reply.codename = Common.Constants.Game.codename;
reply.birthday = Common.Constants.Game.birthday;
reply.build = Common.Constants.Game.build;
reply.machoVersion = Common.Constants.Game.machoVersion;
reply.version = Common.Constants.Game.version;
reply.region = Common.Constants.Game.region;
reply.isNode = true;
reply.nodeIdentifier = "Node";
this.Socket.Send(reply);
// set the new handler
this.Socket.SetReceiveCallback(ReceiveNodeInitialState);
}
catch (Exception e)
{
Log.Error($"Exception caught on LowLevelVersionExchange: {e.Message}");
throw;
}
}
protected LowLevelVersionExchange CheckLowLevelVersionExchange(PyDataType exchange)
{
LowLevelVersionExchange data = exchange;
if (data.birthday != Common.Constants.Game.birthday)
{
throw new Exception("Wrong birthday in LowLevelVersionExchange");
}
if (data.build != Common.Constants.Game.build)
{
throw new Exception("Wrong build in LowLevelVersionExchange");
}
if (data.codename != Common.Constants.Game.codename + "@" + Common.Constants.Game.region)
{
throw new Exception("Wrong codename in LowLevelVersionExchange");
}
if (data.machoVersion != Common.Constants.Game.machoVersion)
{
throw new Exception("Wrong machoVersion in LowLevelVersionExchange");
}
if (data.version != Common.Constants.Game.version)
{
throw new Exception("Wrong version in LowLevelVersionExchange");
}
if (data.isNode == true)
{
if (data.nodeIdentifier != "Node")
{
throw new Exception("Wrong node string in LowLevelVersionExchange");
}
}
return(data);
}
public bool CheckLowLevelVersionExchange(PyTuple packet)
{
LowLevelVersionExchange data = new LowLevelVersionExchange();
if (data.Decode(packet) == false)
{
Log.Error("Client", "Wrong LowLevelVersionExchange packet");
return(false);
}
if (data.birthday != Common.Constants.Game.birthday)
{
Log.Error("Client", "Wrong birthday in LowLevelVersionExchange");
return(false);
}
if (data.build != Common.Constants.Game.build)
{
Log.Error("Client", "Wrong build in LowLevelVersionExchange");
return(false);
}
if (data.codename != Common.Constants.Game.codename + "@" + Common.Constants.Game.region)
{
Log.Error("Client", "Wrong codename in LowLevelVersionExchange");
return(false);
}
if (data.machoVersion != Common.Constants.Game.machoVersion)
{
Log.Error("Client", "Wrong machoVersion in LowLevelVersionExchange");
return(false);
}
if (data.version != Common.Constants.Game.version)
{
Log.Error("Client", "Wrong version in LowLevelVersionExchange");
return(false);
}
if (data.isNode == true)
{
if (data.nodeIdentifier != "Node")
{
Log.Error("Client", "Wrong node string in LowLevelVersionExchange");
return(false);
}
Type = ConnectionType.Node;
}
else
{
Type = ConnectionType.Client;
}
return(true);
}
private void ReceiveLowLevelVersionExchangeCallback(PyDataType ar)
{
try
{
LowLevelVersionExchange exchange = ar;
}
catch (Exception e)
{
Log.Error($"Exception caught on LowLevelVersionExchange: {e.Message}");
throw;
}
// assign the new packet handler to wait for commands again
this.Socket.SetReceiveCallback(ReceiveCommandCallback);
}
private void SendLowLevelVersionExchange()
{
Log.Debug("Sending LowLevelVersionExchange...");
LowLevelVersionExchange data = new LowLevelVersionExchange();
data.codename = Common.Constants.Game.codename;
data.birthday = Common.Constants.Game.birthday;
data.build = Common.Constants.Game.build;
data.machoVersion = Common.Constants.Game.machoVersion;
data.version = Common.Constants.Game.version;
data.usercount = this.ConnectionManager.ClientsCount;
data.region = Common.Constants.Game.region;
this.Socket.Send(data);
}
private void SendLowLevelVersionExchange()
{
Log.Debug("Client", "Sending LowLevelVersionExchange...");
LowLevelVersionExchange data = new LowLevelVersionExchange();
data.codename = Common.Constants.Game.codename;
data.birthday = Common.Constants.Game.birthday;
data.build = Common.Constants.Game.build;
data.machoVersion = Common.Constants.Game.machoVersion;
data.version = Common.Constants.Game.version;
data.usercount = ClientManager.GetClientsCount();
data.region = Common.Constants.Game.region;
Send(data.Encode(false));
}
protected void SendLowLevelVersionExchange()
{
Log.Debug("Sending LowLevelVersionExchange...");
LowLevelVersionExchange data = new LowLevelVersionExchange
{
Codename = Game.CODENAME,
Birthday = Game.BIRTHDAY,
Build = Game.BUILD,
MachoVersion = Game.MACHO_VERSION,
Version = Game.VERSION,
UserCount = this.ConnectionManager.ClientsCount,
Region = Game.REGION
};
this.Socket.Send(data);
}
private void ReceiveLowLevelVersionExchangeCallback(PyDataType ar)
{
try
{
LowLevelVersionExchange exchange = ar;
// TODO: CHECK NETWORK OF THE NODE TO ENSURE UNAUTHORIZED CONNECTIONS DONT REACH A NODE STATE
if (exchange.IsNode)
{
this.ConvertToNodeConnection();
}
else
{
this.ConvertToClientConnection();
}
}
catch (Exception e)
{
Log.Error($"Exception caught on LowLevelVersionExchange {e.Message}");
throw;
}
}
static void Main(string[] args)
{
Log.Init("evesharp");
Log.Info("Main", "Starting node...");
Log.Info("Database", "Loading database.conf file");
string[] lines = File.ReadAllLines("database.conf");
Database.Database.Username = lines[0];
Database.Database.Password = lines[1];
Database.Database.Host = lines[2];
Database.Database.DB = lines[3];
Log.Trace("Database", "Connecting to database...");
if (Database.Database.Init() == false)
{
Log.Error("Main", "Cannot connect to database");
while (true)
{
;
}
}
/*
* SHA1 sha1 = SHA1.Create();
* byte[] hash = sha1.ComputeHash(Encoding.ASCII.GetBytes("password"));
* char[] strHash = new char[20];
*
* for (int i = 0; i < 20; i++)
* {
* strHash[i] = (char)hash[i];
* }
*
* string str = new string(strHash);
*
* Database.Database.Query("INSERT INTO account(accountID, accountName, password, role, online, banned)VALUES(NULL, 'Username', '" + str + "', 2, 0, 0);");
*
* Database.Database.Query("INSERT INTO account(accountID, accountName, password, role, online, banned)VALUES(NULL, 'Username', SHA1('password'), 2, 0, 0);");*/
Log.Info("Main", "Connection to the DB sucessfull");
Log.Info("Main", "Generating default cache data");
Cache.GenerateCache();
Log.Debug("Main", "Done");
Log.Info("Main", "Connecting to proxy...");
proxyConnection = new TCPSocket(ushort.Parse(proxy[0, 1]), false);
if (proxyConnection.Connect(proxy[0, 0]) == false)
{
Log.Error("Main", "Cannot connect to proxy. Halting");
Database.Database.Stop();
while (true)
{
;
}
}
Log.Trace("Main", "Server started");
while (true)
{
Thread.Sleep(1);
try
{
byte[] data = new byte[proxyConnection.Available];
int bytes = proxyConnection.Recv(data);
if (bytes == -1)
{
// Proxy is closing, shutdown the node
break;
}
else if (bytes > 0)
{
packetizer.QueuePackets(data, bytes);
int p = packetizer.ProcessPackets();
for (int i = 0; i < p; i++)
{
byte[] packet = packetizer.PopItem();
PyObject obj = Unmarshal.Process <PyObject>(packet);
if (obj is PyObjectData)
{
PyObjectData info = obj as PyObjectData;
if (info.Name == "machoNet.nodeInfo")
{
// Update our local info
NodeInfo nodeinfo = new NodeInfo();
if (nodeinfo.Decode(info) == true)
{
nodeID = nodeinfo.nodeID;
Log.Debug("Main", "Found machoNet.nodeInfo, our new node id is " + nodeID.ToString("X4"));
SystemManager.LoadSolarSystems(nodeinfo.solarSystems);
}
}
else
{
// Client packet
PyPacket clientpacket = new PyPacket();
if (clientpacket.Decode(info) == false)
{
Log.Error("Main", "Unknown packet");
}
else
{
// Something similar to Async calls
new Thread(new ParameterizedThreadStart(HandlePacket)).Start(clientpacket);
}
}
}
else if (obj is PyChecksumedStream) // Checksumed packets
{
PyPacket clientpacket = new PyPacket();
if (clientpacket.Decode(obj) == false)
{
Log.Error("Main", "Cannot decode packet");
}
else
{
new Thread(new ParameterizedThreadStart(HandlePacket)).Start(clientpacket);
}
}
else if (obj is PyTuple)
{
// The only tuple packet is the LowLevelVersionExchange
LowLevelVersionExchange ex = new LowLevelVersionExchange();
if (ex.Decode(obj) == false)
{
Log.Error("Main", "LowLevelVersionExchange error");
}
// Reply with the node LowLevelVersionExchange
LowLevelVersionExchange reply = new LowLevelVersionExchange();
reply.codename = Common.Constants.Game.codename;
reply.birthday = Common.Constants.Game.birthday;
reply.build = Common.Constants.Game.build;
reply.machoVersion = Common.Constants.Game.machoVersion;
reply.version = Common.Constants.Game.version;
reply.region = Common.Constants.Game.region;
Send(reply.Encode(true));
}
else if (obj is PyObjectEx)
{
Log.Error("PyObjectEx", PrettyPrinter.Print(obj));
}
else
{
Log.Error("Main", PrettyPrinter.Print(obj));
Log.Error("Main", "Unhandled packet type");
}
}
}
}
catch (Exception)
{
}
}
/* Code to ADD an account:
* SHA1 sha1 = SHA1.Create();
* byte[] hash = sha1.ComputeHash(Encoding.ASCII.GetBytes("password"));
* char[] strHash = new char[20];
*
* for (int i = 0; i < 20; i++)
* {
* strHash[i] = (char)hash[i];
* }
*
* string str = new string(strHash);
*
* Database.Database.Query("INSERT INTO account(accountID, accountName, password, role, online, banned)VALUES(NULL, 'Username', '" + str + "', 2, 0, 0);");
*/
}
static void Main(string[] args)
{
Log.Init("evesharp");
Log.Info("Main", "Starting node...");
Log.Trace("Database", "Connecting to database...");
if (Database.Database.Init() == false)
{
Log.Error("Main", "Cannot connect to database");
while (true)
{
;
}
}
/*
* DBRowDescriptor descriptor = new DBRowDescriptor();
*
* descriptor.AddColumn("itemID", FieldType.I4);
* descriptor.AddColumn("custominfo", FieldType.Str);
*
* PyPackedRow packed = new PyPackedRow(descriptor);
*
* packed.SetValue("itemID", new PyInt(500));
* packed.SetValue("custominfo", new PyString("hello world"));
*
* byte[] marshaled = Marshal.Marshal.Process(packed);
*
* PyPackedRow unmarshaled = Unmarshal.Process<PyPackedRow>(marshaled);
*
* Console.WriteLine(PrettyPrinter.Print(unmarshaled));
*/
byte[] raw = new byte[] { 1, 0, 55, 1, 22, 33, 0, 33, 25, 33, 14, 0, 0, 25, 45 };
MemoryStream output = new MemoryStream(raw);
BinaryReader reader = new BinaryReader(output);
MemoryStream stream = new MemoryStream();
BinaryWriter streamWriter = new BinaryWriter(stream);
BinaryReader streamReader = new BinaryReader(stream);
PyPackedRow.ZeroCompress(reader, output, streamWriter);
byte[] compressed = stream.ToArray();
stream.Seek(0, SeekOrigin.Begin);
byte[] uncompress = PyPackedRow.LoadZeroCompressed(streamReader);
while (true)
{
Thread.Sleep(1);
}
/*
* SHA1 sha1 = SHA1.Create();
* byte[] hash = sha1.ComputeHash(Encoding.ASCII.GetBytes("password"));
* char[] strHash = new char[20];
*
* for (int i = 0; i < 20; i++)
* {
* strHash[i] = (char)hash[i];
* }
*
* string str = new string(strHash);
*
* Database.Database.Query("INSERT INTO account(accountID, accountName, password, role, online, banned)VALUES(NULL, 'Username', '" + str + "', 2, 0, 0);");
*/
Log.Info("Main", "Connection to the DB sucessfull");
Log.Trace("Main", "Registering services...");
SvcMgr.AddService(new Services.Network.machoNet());
SvcMgr.AddService(new Services.Network.alert());
SvcMgr.AddService(new Services.CacheSvc.objectCaching());
Log.Info("Main", "Done");
Log.Info("Main", "Connecting to proxy...");
proxyConnection = new TCPSocket(ushort.Parse(proxy[0, 1]), false);
if (proxyConnection.Connect(proxy[0, 0]) == false)
{
Log.Error("Main", "Cannot connect to proxy. Halting");
Database.Database.Stop();
while (true)
{
;
}
}
Log.Trace("Main", "Server started");
while (true)
{
Thread.Sleep(1);
try
{
byte[] data = new byte[proxyConnection.Available];
int bytes = proxyConnection.Recv(data);
if (bytes == -1)
{
// Proxy is closing, shutdown the node
break;
}
else if (bytes > 0)
{
packetizer.QueuePackets(data, bytes);
int p = packetizer.ProcessPackets();
for (int i = 0; i < p; i++)
{
byte[] packet = packetizer.PopItem();
PyObject obj = Unmarshal.Process <PyObject>(packet);
if (obj is PyObjectData)
{
PyObjectData info = obj as PyObjectData;
if (info.Name == "machoNet.nodeInfo")
{
// Update our local info
NodeInfo nodeinfo = new NodeInfo();
if (nodeinfo.Decode(info) == true)
{
nodeID = nodeinfo.nodeID;
SystemManager.LoadSolarSystems(nodeinfo.solarSystems);
}
}
else
{
// Client packet
PyPacket clientpacket = new PyPacket();
if (clientpacket.Decode(info) == false)
{
Log.Error("Main", "Unknown packet");
}
else
{
// Something similar to Async calls
new Thread(new ParameterizedThreadStart(HandlePacket)).Start(clientpacket);
}
}
}
else if (obj is PyChecksumedStream) // Checksumed packets
{
PyPacket clientpacket = new PyPacket();
if (clientpacket.Decode(obj) == false)
{
Log.Error("Main", "Cannot decode packet");
}
else
{
new Thread(new ParameterizedThreadStart(HandlePacket)).Start(clientpacket);
}
}
else if (obj is PyTuple)
{
// The only tuple packet is the LowLevelVersionExchange
LowLevelVersionExchange ex = new LowLevelVersionExchange();
if (ex.Decode(obj) == false)
{
Log.Error("Main", "LowLevelVersionExchange error");
}
// Reply with the node LowLevelVersionExchange
LowLevelVersionExchange reply = new LowLevelVersionExchange();
reply.codename = Common.Constants.Game.codename;
reply.birthday = Common.Constants.Game.birthday;
reply.build = Common.Constants.Game.build;
reply.machoVersion = Common.Constants.Game.machoVersion;
reply.version = Common.Constants.Game.version;
reply.region = Common.Constants.Game.region;
Send(reply.Encode(true));
}
else if (obj is PyObjectEx)
{
Log.Error("PyObjectEx", PrettyPrinter.Print(obj));
}
else
{
Log.Error("Main", PrettyPrinter.Print(obj));
Log.Error("Main", "Unhandled packet type");
}
}
}
}
catch (Exception)
{
}
}
/* Code to ADD an account:
* SHA1 sha1 = SHA1.Create();
* byte[] hash = sha1.ComputeHash(Encoding.ASCII.GetBytes("password"));
* char[] strHash = new char[20];
*
* for (int i = 0; i < 20; i++)
* {
* strHash[i] = (char)hash[i];
* }
*
* string str = new string(strHash);
*
* Database.Database.Query("INSERT INTO account(accountID, accountName, password, role, online, banned)VALUES(NULL, 'Username', '" + str + "', 2, 0, 0);");
*/
}