public void HandlePacket(Connection connection, Packet packet)
{
var playerData = new PacketBuilder(packet);
var name = playerData.ReadString();
var password = playerData.ReadString();
var player = new Player(connection);
//player aanmaken
//player inladen
//-- versturen --
//player positie
//player rotation
//map init
//name
var packetBuilder = new PacketBuilder(PacketId.Login);
connection.SendPacket(packetBuilder.ToPacket());
}
/// <summary>
/// Send the ammount of stacked Item to defined Container Slot.
/// </summary>
public void ContainerToContainer(ISlot fromSlot, ISlot toSlot)
{
#region " Packet Structure Analyze "
//---------------------------------------------------
// SZ ID BP ST ITM ST BP ST QT
// 0F 00 78 FF FF 41 00 02 7E 0C 02 FF FF 40 00 02 01
//---------------------------------------------------
// 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
//---------------------------------------------------
#endregion
var Builder = new PacketBuilder(0x78, Connection);
Builder.Append(0xFF);
Builder.Append(0xFF);
Builder.Append(fromSlot.Container.Position);
Builder.Append(0x00);
Builder.Append(fromSlot.Position);
Builder.Append(fromSlot.Item.Id);
Builder.Append(fromSlot.Position);
Builder.Append(0xFF);
Builder.Append(0xFF);
Builder.Append(toSlot.Container.Position);
Builder.Append(0x00);
Builder.Append(toSlot.Position);
Builder.Append(fromSlot.Item.Count);
Connection.Send(Builder.GetPacket());
}
/// <summary>
/// Close the Defined Container.
/// </summary>
public void CloseContainer(IContainer containerSource)
{
//TODO: Need Test this Feature. Probably is a Client Packet.
PacketBuilder Builder = new PacketBuilder(0x6F, connection);
Builder.Append(containerSource.Index);
Connection.Send(Builder.GetPacket());
}
public override byte[] GetByteArray()
{
OPCode = 0x0;
PacketBuilder p = new PacketBuilder();
p.Write(Version);
Payload = p.GetBytes();
return Package();
}
/// <summary>
/// Attack the Defined Creature.
/// </summary>
public void Creature(Creature target)
{
Model.Player nPlayer = new Model.Player(Connection);
nPlayer.Target = target;
PacketBuilder Builder = new PacketBuilder(0xA1, connection);
Builder.Append(target.Id);
Connection.Send(Builder.GetPacket());
}
public override byte[] GetByteArray()
{
PacketBuilder p = new PacketBuilder();
p.Write(((byte)0));
p.Write(Salt);
p.Write(Rounds);
Payload = p.GetBytes();
byte[] lel = Package();
return Package();
}
public override byte[] GetByteArray()
{
PacketBuilder p = new PacketBuilder();
p.Write(Convert.ToByte(Channel));
p.Write(World);
p.Write(ID);
p.Write(Name);
p.Write(Text);
Payload = p.GetBytes();
return Package();
}
/// <summary>
/// Change the Current Attack Mode.
/// </summary>
public void SetMode(AttackMode mode)
{
Memory.Writer.Uint(Memory.Addresses.Client.AttackMode, Convert.ToUInt32(mode.Type.GetHashCode()), 1);
Memory.Writer.Uint(Memory.Addresses.Client.FollowMode, Convert.ToUInt32(mode.Follow.GetHashCode()), 1);
PacketBuilder Builder = new PacketBuilder(0xA0, connection);
Builder.Append(mode.Type.GetHashCode()); //[01 = OFFENSIVE | 02 = BALANCED | 03 = DEFENSIVE]
Builder.Append(mode.Follow.GetHashCode()); //[00 = STAND| 01 = CHASE]
if (mode.AttackUnmarkedPlayers) { Builder.Append(0x00); } else { Builder.Append(0x01); }
Connection.Send(Builder.GetPacket());
}
/// <summary>
/// Follow the Defined Creature.
/// </summary>
public void Follow(uint creatureID)
{
#region " Packet Structure Analyze "
//SZ ID [ CreatID ]
//--------------------
//05 00 A2 4F 2D 45 01
#endregion
PacketBuilder Builder = new PacketBuilder(0xA2, connection);
Builder.Append(creatureID);
Connection.Send(Builder.GetPacket());
Connection.Memory.Writer.Uint(Connection.Memory.Addresses.BattleList.GreenSQuare, creatureID, 4);
}
public void HandlePacket(Connection connection, Packet packet)
{
var packetBuilderGet = new PacketBuilder(packet);
Console.WriteLine("packet postion : " + packetBuilderGet.ReadInt32());
var p = new Packet(PacketId.Position);
var packetBuilder = new PacketBuilder(p);
packetBuilder.WriteInt32(12);
p = packetBuilder.ToPacket();
connection.SendPacket(p);
}
/// <summary>
/// Send a Message to Default Channel.
/// </summary>
public void Default(string message)
{
#region "[rgn] Packet Structure Analyze "
//---------------------------------------
//SZ ID SZ NM
//---------------------------------------
//07 00 96 01 03 00 61 65 77
//0B 00 96 01 07 00 62 6C 7A 69 6E 68 61
#endregion
PacketBuilder Builder = new PacketBuilder(0x96, Connection);
Builder.Append(MessageType.Normal.GetHashCode());
Builder.Append(message, true);
Builder.SetPacketSource(PacketSource.Client);
Connection.Send(Builder.GetPacket());
}
/// <summary>
/// Drink any kind of Fluid Item.
/// </summary>
public void DrinkFluid(uint fluidID)
{
PacketBuilder Builder = new PacketBuilder(0x84, connection);
Builder.Append(0xFF);
Builder.Append(0xFF);
Builder.Append(0x00);
Builder.Append(0x00);
Builder.Append(0x00);
Builder.Append(fluidID);
if (connection.IsOtServer) {
Builder.Append(0x02);
}
else { Builder.Append(0x0A); }
Builder.Append(new Model.Player(Connection).Id);
Connection.Send(Builder.GetPacket());
}
/// <summary>
/// Shoot a Rune against a defined Creature.
/// </summary>
public void Shoot(uint creatureID, uint runeID)
{
#region " Packet Structure Analyze "
//SZ ID [ UH] [Player ID]
//0D 00 84 FF FF 00 00 00 58 0C 00 63 14 32 00
#endregion
PacketBuilder Builder = new PacketBuilder(0x84, connection);
Builder.Append(0xFF);
Builder.Append(0xFF);
Builder.Append(0x00);
Builder.Append(0x00);
Builder.Append(0x00);
Builder.Append(runeID);
Builder.Append(0x00);
Builder.Append(creatureID);
Connection.Send(Builder.GetPacket());
}
/// <summary>
/// Open the specified Channel.
/// </summary>
/// <param name="channel"></param>
public void OpenChannel(InternalChannels channel)
{
#region "[rgn] Packet Structure Analyze "
//---------------------------------------
//. . ID ID . SZ . H e l p . .
//---------------------------------------
//0B 00 AC 0A 00 06 00 4B 65 79 58 00 00
//---------------------------------------
//00 01 02 03 04 05 06 07 08 09 10 11 12
#endregion
PacketBuilder Builder = new PacketBuilder(0xAC, Connection);
Builder.Append(GetChannelInfo(channel).Key, 2);
Builder.Append(GetChannelInfo(channel).Value, true, true);
Builder.SetPacketSource(PacketSource.Server);
Connection.Send(Builder.GetPacket());
}
/// <summary>
/// Use the Item stacked on defined Slot.
/// e.g: Open Containers, Eat Food, etc.
/// </summary>
public void InContainer(ISlot slotSource, int openInPosition)
{
PacketBuilder Builder = new PacketBuilder(0x82, connection);
if (slotSource.Id == InventoryID.Container) {
#region " Packet Structure Analyze "
//------------------------------------
//SZ ID BP ST [ ID] ST PS
//------------------------------------
//0A 00 82 FF FF 40 00 00 26 0B 00 01
//------------------------------------
#endregion
Builder.Append(0xFF);
Builder.Append(0XFF);
Builder.Append(slotSource.Container.Position);
Builder.Append(0x00);
Builder.Append(slotSource.Position);
Builder.Append(slotSource.Item.Id);
Builder.Append(slotSource.Position);
}
else {
#region " Packet Structure Analyze "
//------------------------------------
//SZ ID ST [ ID ] PS
//------------------------------------
//0A 00 82 FF FF 03 00 00 25 0B 00 00
//------------------------------------
#endregion
Builder.Append(0xFF);
Builder.Append(0XFF);
Builder.Append(slotSource.Id.GetHashCode());
Builder.Append(0x00);
Builder.Append(0x00);
Builder.Append(slotSource.Item.Id);
Builder.Append(0x00);
}
Builder.Append(openInPosition);
Connection.Send(Builder.GetPacket());
}
/// <summary>
/// Called everytime a party invitation is detected.
/// </summary>
public void OnPartyInvitation(uint uniqueID, SRParty.Setup Setup)
{
// Check GUI
Window w = Window.Get;
// All
if (w.Party_cbxAcceptAll.Checked)
{
if (w.Party_cbxAcceptOnlyPartySetup.Checked)
{
// Exactly same party setup?
if (w.GetPartySetup() == Setup)
{
PacketBuilder.PlayerPetitionResponse(true, SRTypes.PlayerPetition.PartyInvitation);
}
else if (w.Party_cbxRefuseInvitations.Checked)
{
PacketBuilder.PlayerPetitionResponse(false, SRTypes.PlayerPetition.PartyInvitation);
}
}
else
{
PacketBuilder.PlayerPetitionResponse(true, SRTypes.PlayerPetition.PartyInvitation);
}
// Highest priority, has no sense continue checking ..
return;
}
// Check party list
if (w.Party_cbxAcceptPartyList.Checked)
{
string playerName = InfoManager.GetEntity(uniqueID).Name.ToUpper();
bool found = false;
w.Party_lstvPartyList.InvokeIfRequired(() => {
found = w.Party_lstvPartyList.Items.ContainsKey(playerName);
});
if (found)
{
if (w.Party_cbxAcceptOnlyPartySetup.Checked)
{
if (w.GetPartySetup() == Setup)
{
PacketBuilder.PlayerPetitionResponse(true, SRTypes.PlayerPetition.PartyInvitation);
return;
}
}
else
{
PacketBuilder.PlayerPetitionResponse(true, SRTypes.PlayerPetition.PartyInvitation);
return;
}
}
}
// Check leader list
if (w.Party_cbxAcceptLeaderList.Checked)
{
string playerName = InfoManager.GetEntity(uniqueID).Name.ToUpper();
bool found = false;
w.Party_lstvLeaderList.InvokeIfRequired(() => {
w.Party_lstvLeaderList.InvokeIfRequired(() => {
found = w.Party_lstvLeaderList.Items.ContainsKey(playerName);
});
});
if (found)
{
if (w.Party_cbxAcceptOnlyPartySetup.Checked)
{
if (w.GetPartySetup() == Setup)
{
PacketBuilder.PlayerPetitionResponse(true, SRTypes.PlayerPetition.PartyInvitation);
return;
}
}
else
{
PacketBuilder.PlayerPetitionResponse(true, SRTypes.PlayerPetition.PartyInvitation);
return;
}
}
}
if (w.Party_cbxRefuseInvitations.Checked)
{
PacketBuilder.PlayerPetitionResponse(false, SRTypes.PlayerPetition.PartyInvitation);
}
}
private async Task <ICollection <Zone> > HandleZoneListRequest()
{
var zones = new List <Zone>();
var builder = new PacketBuilder();
builder.AddInt16(0x0005);
builder.AddBytes(new byte[26]);
var buffer = builder.GetBytes();
await this.networkClient.SendAsync(buffer, buffer.Length);
int chunkBufferLength;
int chunk;
int offset = 0;
byte[] chunkBuffer = null;
PacketReader reader;
do
{
buffer = await this.networkClient.ReceiveAsync();
reader = new PacketReader(buffer);
reader.ReadInt16();
reader.ReadInt16();
chunk = reader.ReadByte();
reader.ReadBytes(7);
chunkBufferLength = reader.ReadLittleEndianInt16();
reader.ReadInt16();
if (chunkBuffer == null)
{
chunkBuffer = new byte[chunkBufferLength];
}
offset += reader.CopyBytes(chunkBuffer, offset);
builder = new PacketBuilder();
builder.AddInt16(0x000b);
builder.AddInt16(0);
builder.AddByte((byte)chunk);
builder.AddPadding(3);
buffer = builder.GetBytes();
await this.networkClient.SendAsync(buffer, buffer.Length);
chunk++;
} while (offset < (chunkBufferLength));
reader = new PacketReader(chunkBuffer);
// Discard the 0x01 at the beginning
reader.ReadByte();
while (reader.CanRead())
{
var zone = new Zone();
zone.ServerAddress = reader.ReadIPAddress();
zone.ServerPort = reader.ReadUInt16();
reader.ReadBytes(6);
zone.Name = reader.ReadString(32);
reader.ReadInt16();
zone.IsAdvanced = reader.ReadBoolean();
reader.ReadBytes(29);
zone.Description = reader.ReadString();
zones.Add(zone);
}
return(zones);
}
private void cmdImport_Click(object sender, System.EventArgs e)
{
OpenFileDialog openDialog = new OpenFileDialog();
openDialog.Title = "Open Prim.Blender File";
openDialog.Filter = "All files (*.*)|*.*|Prim files (*.prims)|*.prims";
openDialog.FilterIndex = 2;
if (openDialog.ShowDialog() != DialogResult.OK)
{
return;
}
XmlDocument xml = new XmlDocument();
XmlNodeList list = null;
try
{
// Try to load the xml file
xml.Load(openDialog.FileName);
//If there is a document and it has children,
if (xml != null && xml.HasChildNodes)
{
//Get the children into the temp list
list = xml.GetElementsByTagName("primitive");
}
else
{
txtLog.AppendText("ERROR: Failed to parse " + openDialog.FileName + "\n");
return;
}
}
catch (Exception err)
{
txtLog.AppendText("ERROR: " + err.ToString() + "\n");
return;
}
foreach (XmlNode node in list)
{
txtLog.AppendText("Parsing primitive " + node.Attributes["key"].Value + "\n");
XmlNode properties = node["properties"];
PrimObject prim = new PrimObject(new LLUUID("8955674724cb43ed920b47caed15465f"));
prim.Material = Convert.ToUInt16(properties["material"].Attributes["val"].Value);
prim.Name = node.Attributes["key"].Value;
// Either PathBegin/End or ProfileBegin/End should be dimple
prim.PathBegin = PrimObject.PathBeginByte(Convert.ToSingle(properties["cut"].Attributes["x"].Value));
prim.PathEnd = PrimObject.PathEndByte(Convert.ToSingle(properties["cut"].Attributes["y"].Value));
prim.PathRadiusOffset = PrimObject.PathRadiusOffsetByte(Convert.ToSingle(properties["radiusoffset"].Attributes["val"].Value));
prim.PathRevolutions = PrimObject.PathRevolutionsByte(Convert.ToSingle(properties["revolutions"].Attributes["val"].Value));
prim.PathScaleX = PrimObject.PathScaleByte(Convert.ToSingle(properties["topsize"].Attributes["x"].Value));
prim.PathScaleY = PrimObject.PathScaleByte(Convert.ToSingle(properties["topsize"].Attributes["y"].Value));
prim.PathShearX = PrimObject.PathShearByte(Convert.ToSingle(properties["topshear"].Attributes["x"].Value));
prim.PathShearY = PrimObject.PathShearByte(Convert.ToSingle(properties["topshear"].Attributes["y"].Value));
prim.PathSkew = PrimObject.PathSkewByte(Convert.ToSingle(properties["skew"].Attributes["val"].Value));
prim.PathTaperX = PrimObject.PathTaperByte(Convert.ToSingle(properties["taper"].Attributes["x"].Value));
prim.PathTaperY = PrimObject.PathTaperByte(Convert.ToSingle(properties["taper"].Attributes["y"].Value));
prim.PathTwist = PrimObject.PathTwistByte(Convert.ToSingle(properties["twist"].Attributes["y"].Value));
prim.PathTwistBegin = PrimObject.PathTwistByte(Convert.ToSingle(properties["twist"].Attributes["x"].Value));
prim.ProfileBegin = PrimObject.ProfileBeginByte(Convert.ToSingle(properties["cut"].Attributes["x"].Value));
prim.ProfileEnd = PrimObject.ProfileEndByte(Convert.ToSingle(properties["cut"].Attributes["y"].Value));
ushort curve = Convert.ToUInt16(properties["type"].Attributes["val"].Value);
switch (curve)
{
case 0:
// Box
prim.ProfileCurve = 1;
prim.PathCurve = 16;
break;
case 1:
// Cylinder
prim.ProfileCurve = 0;
prim.PathCurve = 16;
break;
case 2:
// Prism
prim.ProfileCurve = 3;
prim.PathCurve = 16;
break;
case 3:
// Sphere
prim.ProfileCurve = 5;
prim.PathCurve = 32;
break;
case 4:
// Torus
prim.ProfileCurve = 0;
prim.PathCurve = 32;
break;
case 5:
// Tube
prim.ProfileCurve = 1;
prim.PathCurve = 32;
break;
case 6:
// Ring
prim.ProfileCurve = 3;
prim.PathCurve = 16;
break;
}
prim.ProfileHollow = Convert.ToUInt32(properties["hollow"].Attributes["val"].Value);
prim.Rotation = new LLQuaternion(
Convert.ToSingle(properties["rotation"].Attributes["x"].Value),
Convert.ToSingle(properties["rotation"].Attributes["y"].Value),
Convert.ToSingle(properties["rotation"].Attributes["z"].Value),
Convert.ToSingle(properties["rotation"].Attributes["s"].Value));
prim.Scale = new LLVector3(
Convert.ToSingle(properties["size"].Attributes["x"].Value),
Convert.ToSingle(properties["size"].Attributes["y"].Value),
Convert.ToSingle(properties["size"].Attributes["z"].Value));
LLVector3 position = new LLVector3(
Convert.ToSingle(properties["position"].Attributes["x"].Value) + (float)Client.Avatar.Position.X,
Convert.ToSingle(properties["position"].Attributes["y"].Value) + (float)Client.Avatar.Position.Y,
Convert.ToSingle(properties["position"].Attributes["z"].Value) + (float)Client.Avatar.Position.Z + 50.0F);
prim.Position = position;
CurrentPrim = prim;
WaitingOnUpdate = true;
Client.CurrentRegion.RezObject(prim, position, new LLVector3(Client.Avatar.Position));
while (WaitingOnUpdate)
{
System.Threading.Thread.Sleep(100);
Application.DoEvents();
}
txtLog.AppendText("Rezzed primitive with UUID " + CurrentPrim.UUID + " and ID " + CurrentPrim.ID + " \n");
Hashtable blocks = new Hashtable();
Hashtable fields = new Hashtable();
/*fields["ObjectLocalID"] = CurrentPrim.ID;
* blocks[fields] = "ObjectData";
*
* fields = new Hashtable();
*
* fields["AgentID"] = Client.Network.AgentID;
* blocks[fields] = "AgentData";
*
* Packet packet = PacketBuilder.BuildPacket("ObjectSelect", Client.Protocol, blocks, Helpers.MSG_RELIABLE);
* Client.Network.SendPacket(packet);
*
* System.Threading.Thread.Sleep(100);*/
Packet packet;
byte[] byteArray = new byte[12];
Array.Copy(position.GetBytes(), byteArray, 12);
fields["Data"] = byteArray;
fields["Type"] = (byte)9;
fields["ObjectLocalID"] = CurrentPrim.ID;
blocks[fields] = "ObjectData";
fields = new Hashtable();
fields["AgentID"] = Client.Network.AgentID;
blocks[fields] = "AgentData";
packet = PacketBuilder.BuildPacket("MultipleObjectUpdate", Client.Protocol, blocks, Helpers.MSG_RELIABLE);
Client.Network.SendPacket(packet);
Client.Network.SendPacket(packet);
Client.Network.SendPacket(packet);
System.Threading.Thread.Sleep(500);
}
}
/// <summary>
/// Called when a message is received.
/// </summary>
public void OnChatReceived(SRTypes.Chat type, string playerName, string message)
{
Window w = Window.Get;
// Check Bot commands
if (type == SRTypes.Chat.All)
{
if (playerName == InfoManager.CharName)
{
switch (message)
{
case "PING":
if (m_Ping != null)
{
m_Ping.Stop();
message = "[xBot] Your current ping : " + m_Ping.ElapsedMilliseconds + "(ms)";
PacketBuilder.Client.SendNotice(message);
m_Ping = null;
if (Proxy.ClientlessMode)
{
w.LogChatMessage(w.Chat_rtbxAll, "xBot", message);
}
}
return;
}
}
}
// Check Leader Commands
if (w.Party_cbxActivateLeaderCommands.Checked && playerName != "")
{
bool isLeader = false;
w.Party_lstvLeaderList.InvokeIfRequired(() => {
isLeader = w.Party_lstvLeaderList.Items.ContainsKey(playerName.ToUpper());
});
if (isLeader)
{
if (message.StartsWith("INJECT "))
{
string[] data = message.Substring(7).ToUpper().Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (data.Length >= 1)
{
ushort opcode;
if (ushort.TryParse(data[0], NumberStyles.HexNumber, null, out opcode))
{
bool encrypted = false;
int dataIndex = 1;
if (data.Length > 1 && (data[dataIndex] == "FALSE" || data[dataIndex] == "TRUE"))
{
encrypted = bool.Parse(data[dataIndex++]);
}
List <byte> bytes = new List <byte>();
for (int j = dataIndex; j < data.Length; j++)
{
byte temp;
if (byte.TryParse(data[j], NumberStyles.HexNumber, null, out temp))
{
bytes.Add(temp);
}
}
Proxy.Agent.InjectToServer(new Packet(opcode, encrypted, false, bytes.ToArray()));
PacketBuilder.SendChatPrivate(playerName, "Packet has been injected");
}
}
}
else if (message.StartsWith("TRACE"))
{
if (message == "TRACE")
{
StartTrace(playerName);
return;
}
else
{
string[] data = message.Substring(5).Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (data.Length == 1)
{
StartTrace(data[0]);
}
}
}
else if (message.StartsWith("TELEPORT "))
{
message = message.Substring(9);
// Check params correctly
string[] data;
if (message.Contains(","))
{
data = message.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
}
else
{
data = message.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
}
// IF there is at least 2 params
if (data.Length > 1)
{
// Check if the teleport link is from teleport model IDs
uint sourceTeleportID, destinationTeleportID;
if (uint.TryParse(data[0], out sourceTeleportID) && uint.TryParse(data[1], out destinationTeleportID))
{
uint destinationID = DataManager.GetTeleportLinkDestinationID(sourceTeleportID, destinationTeleportID);
if (destinationID != 0)
{
SRTeleport teleport = InfoManager.TeleportAndBuildings.Find(t => t.ID == sourceTeleportID);
if (teleport != null)
{
UseTeleportAsync(teleport, destinationID);
}
else
{
PacketBuilder.SendChatPrivate(playerName, "Teleport link is not near");
}
}
else
{
PacketBuilder.SendChatPrivate(playerName, "Teleport link not found. Please, verify the teleports ID correctly");
}
return;
}
// Check if the teleport link name exists
NameValueCollection teleportLinkData = DataManager.GetTeleportLink(data[0], data[1]);
if (teleportLinkData != null)
{
sourceTeleportID = uint.Parse(teleportLinkData["id"]);
// Check if the teleport source is near
SRTeleport teleport = InfoManager.TeleportAndBuildings.Find(t => t.ID == sourceTeleportID);
if (teleport != null)
{
// Try to select teleport
UseTeleportAsync(teleport, uint.Parse(teleportLinkData["destinationid"]));
}
else
{
PacketBuilder.SendChatPrivate(playerName, "Teleport link is not near");
}
}
else
{
PacketBuilder.SendChatPrivate(playerName, "Teleport link not found. Please, verify the teleports location correctly");
}
}
}
else if (message.StartsWith("RECALL "))
{
message = message.Substring(7);
if (message != "")
{
NameValueCollection teleportLinkData = DataManager.GetTeleportLink(message);
if (teleportLinkData != null)
{
uint modelID = uint.Parse(teleportLinkData["id"]);
if (modelID != 0)
{
// Check if the teleport is near
SRTeleport teleport = InfoManager.TeleportAndBuildings.Find(t => t.ID == modelID);
if (teleport != null)
{
PacketBuilder.DesignateRecall(teleport.UniqueID);
}
else
{
PacketBuilder.SendChatPrivate(playerName, "Teleport is not near");
}
}
}
else
{
PacketBuilder.SendChatPrivate(playerName, "Wrong teleport name");
}
}
}
else if (message == "NOTRACE")
{
StopTrace();
}
else if (message == "RETURN")
{
if (!UseReturnScroll())
{
PacketBuilder.SendChatPrivate(playerName, "Return scroll not found");
}
}
}
}
}
/// <summary>
/// Use the Defined Item to the Ground.
/// e.g: Rope on Ground, Obsidian Knife on Creature, Shovel on Role, etc.
/// </summary>
public void OnGround(ISlot slotSource, Location sqm, uint tileID, uint stackPosition)
{
#region " Packet Structure Analyze "
//---------------------------------------------------------
//USE ROPE
//---------------------------------------------------------
//00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18
//---------------------------------------------------------
//11 00 83 FF FF 40 00 0D BB 0B 0D 64 7F C3 7B 0A 82 01 00
//SZ ID BP ST ROPE ST [ X ] [ Y ] ZZ [TID] ??
//---------------------------------------------------------
#endregion
PacketBuilder Builder = new PacketBuilder(0x83, connection);
Builder.Append(0xFF);
Builder.Append(0xFF);
Builder.Append(slotSource.Container.Position);
Builder.Append(0x00);
Builder.Append(slotSource.Position);
Builder.Append(slotSource.Item.Id);
Builder.Append(slotSource.Position);
Builder.Append(sqm.X);
Builder.Append(sqm.Y);
Builder.Append(sqm.Z);
Builder.Append(tileID);
Builder.Append(stackPosition);
Connection.Send(Builder.GetPacket());
}
/// <summary>
/// Send a Private Message.
/// </summary>
public void Private(string playerName, string message)
{
#region "[rgn] Packet Structure Analyze "
//------------------------------------------------------------------------
//SZ ID SZ NM SZ MS
//------------------------------------------------------------------------
//16 00 96 04 08 00 53 75 64 75 64 69 67 75 08 00 62 6C 7A 20 63 61 72 61
//00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
#endregion
PacketBuilder Builder = new PacketBuilder(0x96, Connection);
Builder.Append(ChannelType.GameChat.GetHashCode());
Builder.Append(playerName, true);
Builder.Append(message, true);
Builder.SetPacketSource(PacketSource.Client);
Connection.Send(Builder.GetPacket());
}
private void btnSendPackets_Click(object sender, EventArgs e)
{
// Take the selected adapter
//selectedDevice = allDevices[cmbAdapters.SelectedIndex];
// Open the output device
/*using (PacketCommunicator communicator = selectedDevice.Open(100, // name of the device
* PacketDeviceOpenAttributes.Promiscuous, // promiscuous mode
* 1000)) // read timeou`*/
{
// Supposing to be on ethernet, set mac source to 01:01:01:01:01:01
MacAddress source = new MacAddress("30:3A:64:69:70:FD");
// set mac destination to 02:02:02:02:02:02
MacAddress destination = new MacAddress("F4:06:69:06:DC:EF");
// Create the packets layers
// Ethernet Layer
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = source,
Destination = destination
};
// IPv4 Layer
IpV4Layer ipV4Layer = new IpV4Layer
{
Source = new IpV4Address("10.20.228.173"),
Ttl = 128,
// The rest of the important parameters will be set for each packet
};
// ICMP Layer
IcmpEchoLayer icmpLayer = new IcmpEchoLayer();
// Create the builder that will build our packets
PacketBuilder builder = new PacketBuilder(ethernetLayer, ipV4Layer, icmpLayer);
// Send 100 Pings to different destination with different parameters
for (int i = 0; i != 100; ++i)
{
// Set IPv4 parameters
ipV4Layer.CurrentDestination = new IpV4Address("10.20.229.46");
ipV4Layer.Identification = (ushort)i;
// Set ICMP parameters
icmpLayer.SequenceNumber = (ushort)i;
icmpLayer.Identifier = (ushort)i;
// Build the packet
Packet packet = builder.Build(DateTime.Now);
// Send down the packet
/*
* while (true)
* {
* communicator.SendPacket(packet);
* }*/
}
communicator.SendPacket(createSynPack());
communicator.SendPacket(PcapLib.BuildEthernetPacket());
communicator.SendPacket(PcapLib.BuildArpPacket());
communicator.SendPacket(PcapLib.BuildVLanTaggedFramePacket());
communicator.SendPacket(PcapLib.BuildIpV4Packet());
communicator.SendPacket(PcapLib.BuildIpV6Packet());
communicator.SendPacket(PcapLib.BuildIcmpPacket());
communicator.SendPacket(PcapLib.BuildIgmpPacket());
communicator.SendPacket(PcapLib.BuildGrePacket());
communicator.SendPacket(PcapLib.BuildUdpPacket());
communicator.SendPacket(PcapLib.BuildTcpPacket());
communicator.SendPacket(PcapLib.BuildDnsPacket());
communicator.SendPacket(PcapLib.BuildHttpPacket());
communicator.SendPacket(PcapLib.BuildComplexPacket());
}
}
public void RandomGreTest()
{
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = new MacAddress("00:01:02:03:04:05"),
Destination = new MacAddress("A0:A1:A2:A3:A4:A5")
};
Random random = new Random();
IpV4Layer ipV4Layer = random.NextIpV4Layer(null);
ipV4Layer.HeaderChecksum = null;
for (int i = 0; i != 200; ++i)
{
GreLayer greLayer = random.NextGreLayer();
PayloadLayer payloadLayer = random.NextPayloadLayer(random.Next(100));
PacketBuilder packetBuilder = new PacketBuilder(ethernetLayer, ipV4Layer, greLayer, payloadLayer);
Packet packet = packetBuilder.Build(DateTime.Now);
if (greLayer.Checksum == null &&
!new[] { EthernetType.IpV4, EthernetType.Arp, EthernetType.VLanTaggedFrame }.Contains(packet.Ethernet.IpV4.Gre.ProtocolType))
{
Assert.IsTrue(packet.IsValid, "IsValid, ProtocolType=" + packet.Ethernet.IpV4.Gre.ProtocolType);
}
// Ethernet
ethernetLayer.EtherType = EthernetType.IpV4;
Assert.AreEqual(ethernetLayer, packet.Ethernet.ExtractLayer(), "Ethernet Layer");
// IPv4
ipV4Layer.Protocol = IpV4Protocol.Gre;
ipV4Layer.HeaderChecksum = ((IpV4Layer)packet.Ethernet.IpV4.ExtractLayer()).HeaderChecksum;
Assert.AreEqual(ipV4Layer, packet.Ethernet.IpV4.ExtractLayer());
ipV4Layer.HeaderChecksum = null;
Assert.AreEqual(ipV4Layer.Length, packet.Ethernet.IpV4.HeaderLength);
Assert.IsTrue(packet.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.AreEqual(ipV4Layer.Length + greLayer.Length + payloadLayer.Length,
packet.Ethernet.IpV4.TotalLength);
Assert.AreEqual(IpV4Datagram.DefaultVersion, packet.Ethernet.IpV4.Version);
// GRE
GreDatagram actualGre = packet.Ethernet.IpV4.Gre;
GreLayer actualGreLayer = (GreLayer)actualGre.ExtractLayer();
if (greLayer.ChecksumPresent && greLayer.Checksum == null)
{
Assert.IsTrue(actualGre.IsChecksumCorrect);
greLayer.Checksum = actualGre.Checksum;
}
Assert.AreEqual(greLayer, actualGreLayer, "Layer");
if (actualGreLayer.Key != null)
actualGreLayer.SetKey(actualGreLayer.KeyPayloadLength.Value, actualGreLayer.KeyCallId.Value);
else
{
Assert.IsNull(actualGreLayer.KeyPayloadLength);
Assert.IsNull(actualGreLayer.KeyCallId);
}
Assert.AreEqual(greLayer, actualGreLayer, "Layer");
if (actualGre.KeyPresent)
{
Assert.AreEqual(greLayer.KeyPayloadLength, actualGre.KeyPayloadLength, "KeyPayloadLength");
Assert.AreEqual(greLayer.KeyCallId, actualGre.KeyCallId, "KeyCallId");
}
Assert.AreNotEqual(random.NextGreLayer(), actualGreLayer, "Not Layer");
Assert.AreEqual(greLayer.Length, actualGre.HeaderLength);
Assert.IsTrue(actualGre.KeyPresent ^ (greLayer.Key == null));
MoreAssert.IsSmaller(8, actualGre.RecursionControl);
MoreAssert.IsSmaller(32, actualGre.FutureUseBits);
Assert.IsTrue(actualGre.RoutingPresent ^ (greLayer.Routing == null && greLayer.RoutingOffset == null));
Assert.IsTrue(actualGre.SequenceNumberPresent ^ (greLayer.SequenceNumber == null));
Assert.IsTrue(!actualGre.StrictSourceRoute || actualGre.RoutingPresent);
if (actualGre.RoutingPresent)
{
Assert.IsNotNull(actualGre.ActiveSourceRouteEntryIndex);
if (actualGre.ActiveSourceRouteEntryIndex < actualGre.Routing.Count)
Assert.IsNotNull(actualGre.ActiveSourceRouteEntry);
foreach (GreSourceRouteEntry entry in actualGre.Routing)
{
Assert.AreNotEqual(entry, 2);
Assert.AreEqual(entry.GetHashCode(), entry.GetHashCode());
switch (entry.AddressFamily)
{
case GreSourceRouteEntryAddressFamily.AsSourceRoute:
GreSourceRouteEntryAs asEntry = (GreSourceRouteEntryAs)entry;
MoreAssert.IsInRange(0, asEntry.AsNumbers.Count, asEntry.NextAsNumberIndex);
if (asEntry.NextAsNumberIndex != asEntry.AsNumbers.Count)
Assert.AreEqual(asEntry.AsNumbers[asEntry.NextAsNumberIndex], asEntry.NextAsNumber);
break;
case GreSourceRouteEntryAddressFamily.IpSourceRoute:
GreSourceRouteEntryIp ipEntry = (GreSourceRouteEntryIp)entry;
MoreAssert.IsInRange(0, ipEntry.Addresses.Count, ipEntry.NextAddressIndex);
if (ipEntry.NextAddressIndex != ipEntry.Addresses.Count)
Assert.AreEqual(ipEntry.Addresses[ipEntry.NextAddressIndex], ipEntry.NextAddress);
break;
default:
GreSourceRouteEntryUnknown unknownEntry = (GreSourceRouteEntryUnknown)entry;
MoreAssert.IsInRange(0, unknownEntry.Data.Length, unknownEntry.PayloadOffset);
break;
}
}
}
else
{
Assert.IsNull(actualGre.ActiveSourceRouteEntry);
}
Assert.IsNotNull(actualGre.Payload);
switch (actualGre.ProtocolType)
{
case EthernetType.IpV4:
Assert.IsNotNull(actualGre.IpV4);
break;
case EthernetType.Arp:
Assert.IsNotNull(actualGre.Arp);
break;
}
}
}
}//update
private void HandleSelection()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
//print("Casting");
RaycastHit hit;
if (Physics.Raycast(ray, out hit))//, 50000, peiceMask))
{
PlayerPeice p;
BoardSegment b = null;
//bool isPeice = true;
//print("castHit");
GameObject obj = hit.collider.gameObject;
if (obj != null)
{
p = obj.GetComponentInParent <PlayerPeice>();
b = obj.GetComponentInParent <BoardSegment>();
if (p == null && b == null)//if it's not a player peice
{
return;
}
}
else
{
return;
}
if (p)
{
if (p.owner == playerState)
{
if (p == peice) //we have clicked on our selected peice again
{
peiceSelected = false;
peice = null;
}
else //we have clicked on one of our peices
{
peice = p;
ControllerGameClient.singleton.SendPacketToServer(PacketBuilder.Hover((int)peice.acessIndex.x, (int)peice.acessIndex.y));
peiceSelected = true;
}
}
else if (peiceSelected) //we have a piece selected and we are clicking on the opponents peice
{
SendMoveToServer((int)p.acessIndex.x, (int)p.acessIndex.y);
}
}
else if (peiceSelected && b) //we have selected a segmant and we have a piece selected
{
SendMoveToServer(b.pos.indexX, b.pos.indexY);
}
/*
* //Debug.Log(hit.collider.gameObject.name);
* peice = hit.collider.gameObject.GetComponentInParent<PlayerPeice>();
* segment = hit.collider.gameObject.GetComponent<BoardSegment>();
*
*
* if (IsPeice(peice, segment)) {
*
* ControllerGameClient.singleton.SendPacketToServer(PacketBuilder.Hover((int)peice.acessIndex.x, (int)peice.acessIndex.y));
* }
* //Debug.Log(peice.peiceType + " " + peice.owner);
*/
}
/*
* else if (Physics.Raycast(ray, out hit, 50000, boardMask) && peiceSelected) {
*
* segment = hit.collider.gameObject.GetComponent<BoardSegment>();
*
*
*
*
*
* }//raycasthit
*/
}
public void Close(byte index)
{
var builder = new PacketBuilder(Packets.SendToClient.CloseContainer);
builder.AddU8(index);
builder.Send(_player);
}
public void SendChat(string message)
{
ControllerGameClient.singleton.SendPacketToServer(PacketBuilder.Chat(message));
}
public void RandomIpV4Test()
{
MacAddress ethernetSource = new MacAddress("00:01:02:03:04:05");
MacAddress ethernetDestination = new MacAddress("A0:A1:A2:A3:A4:A5");
const EthernetType EthernetType = EthernetType.IpV4;
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = ethernetSource,
Destination = ethernetDestination,
EtherType = EthernetType
};
int seed = new Random().Next();
Console.WriteLine(seed);
Random random = new Random(seed);
for (int i = 0; i != 1000; ++i)
{
IpV4Layer ipV4Layer = random.NextIpV4Layer();
ipV4Layer.HeaderChecksum = null;
PayloadLayer payloadLayer = random.NextPayloadLayer(random.NextInt(0, 50 * 1024));
Packet packet = PacketBuilder.Build(DateTime.Now, ethernetLayer, ipV4Layer, payloadLayer);
Assert.IsTrue(ipV4Layer.Protocol == IpV4Protocol.Ip ||
ipV4Layer.Protocol == IpV4Protocol.IpV6 ||
ipV4Layer.Protocol == IpV4Protocol.Udp ||
ipV4Layer.Protocol == IpV4Protocol.Tcp ||
ipV4Layer.Protocol == IpV4Protocol.InternetGroupManagementProtocol ||
ipV4Layer.Protocol == IpV4Protocol.InternetControlMessageProtocol ||
ipV4Layer.Protocol == IpV4Protocol.Gre ||
packet.IsValid, "IsValid (" + ipV4Layer.Protocol + ")");
// Ethernet
Assert.AreEqual(packet.Length - EthernetDatagram.HeaderLengthValue, packet.Ethernet.PayloadLength, "PayloadLength");
Assert.AreEqual(ethernetLayer, packet.Ethernet.ExtractLayer(), "Ethernet Layer");
// IpV4
ipV4Layer.HeaderChecksum = ((IpV4Layer)packet.Ethernet.IpV4.ExtractLayer()).HeaderChecksum;
Assert.AreEqual(ipV4Layer, packet.Ethernet.IpV4.ExtractLayer(), "IP Layer");
Assert.AreEqual(ipV4Layer.Destination, packet.Ethernet.IpV4.Destination, "Destination");
Assert.AreNotEqual(ipV4Layer, null);
Assert.AreNotEqual(ipV4Layer, new PayloadLayer());
Assert.IsNotNull(ipV4Layer.ToString());
Assert.AreEqual(IpV4Datagram.HeaderMinimumLength + ipV4Layer.Options.BytesLength, packet.Ethernet.IpV4.HeaderLength, "IP HeaderLength");
Assert.AreEqual(packet.Length - EthernetDatagram.HeaderLengthValue, packet.Ethernet.IpV4.TotalLength, "IP TotalLength");
Assert.AreNotEqual(2, packet.Ethernet.IpV4.Fragmentation, "IP Fragmentation");
Assert.IsTrue(ipV4Layer.Fragmentation == packet.Ethernet.IpV4.Fragmentation, "IP Fragmentation");
Assert.IsFalse(ipV4Layer.Fragmentation != packet.Ethernet.IpV4.Fragmentation, "IP Fragmentation");
Assert.IsFalse(ipV4Layer.Fragmentation.Equals(0), "IP Fragmentation");
if (ipV4Layer.Fragmentation.Offset != 0)
{
Assert.AreNotEqual(ipV4Layer.Fragmentation, IpV4Fragmentation.None, "IP Fragmentation");
}
Assert.AreEqual(ipV4Layer.Fragmentation.GetHashCode(), packet.Ethernet.IpV4.Fragmentation.GetHashCode(), "IP Fragmentation");
Assert.AreEqual(ipV4Layer.Fragmentation.Options, packet.Ethernet.IpV4.Fragmentation.Options, "IP Fragmentation");
Assert.AreEqual(ipV4Layer.Fragmentation.Offset, packet.Ethernet.IpV4.Fragmentation.Offset, "IP Fragmentation");
if (ipV4Layer.Fragmentation.Equals(IpV4Fragmentation.None))
{
Assert.AreEqual(IpV4FragmentationOptions.None, packet.Ethernet.IpV4.Fragmentation.Options, "IP Fragmentation");
Assert.AreEqual(0, packet.Ethernet.IpV4.Fragmentation.Offset, "IP Fragmentation");
}
Assert.AreEqual(true, packet.Ethernet.IpV4.IsHeaderChecksumCorrect, "IP HeaderChecksumCorrect");
Assert.AreNotEqual(null, packet.Ethernet.IpV4.Options, "IP Options");
Assert.AreNotEqual(packet.Ethernet.IpV4.Options, null, "IP Options");
Assert.AreNotEqual(new IpV4Options(new IpV4OptionUnknown(0, new byte[35])), packet.Ethernet.IpV4.Options, "IP Options");
Assert.AreEqual(ipV4Layer.Options.GetHashCode(), packet.Ethernet.IpV4.Options.GetHashCode(), "IP Options HashCode");
Assert.IsNotNull(packet.Ethernet.IpV4.Options.ToString());
for (int optionIndex = 0; optionIndex != ipV4Layer.Options.Count; ++optionIndex)
{
IpV4Option option = ipV4Layer.Options[optionIndex];
Assert.AreEqual(option, packet.Ethernet.IpV4.Options[optionIndex]);
Assert.IsFalse(option.Equals(null));
}
if (packet.Ethernet.IpV4.Protocol == IpV4Protocol.Tcp)
{
Assert.IsInstanceOfType(packet.Ethernet.IpV4.Transport, typeof(TcpDatagram));
}
else if (packet.Ethernet.IpV4.Protocol == IpV4Protocol.Udp)
{
Assert.IsInstanceOfType(packet.Ethernet.IpV4.Transport, typeof(UdpDatagram));
}
else
{
Assert.IsNull(packet.Ethernet.IpV4.Transport);
}
if (packet.Ethernet.IpV4.Protocol == IpV4Protocol.Ip)
{
Assert.IsInstanceOfType(packet.Ethernet.IpV4.Ip, typeof(IpV4Datagram));
}
else if (packet.Ethernet.IpV4.Protocol == IpV4Protocol.IpV6)
{
Assert.IsInstanceOfType(packet.Ethernet.IpV4.Ip, typeof(IpV6Datagram));
}
else
{
Assert.IsNull(packet.Ethernet.IpV4.Ip);
}
Assert.AreEqual(payloadLayer.Data, packet.Ethernet.IpV4.Payload, "IP Payload");
}
}
/// <summary>
/// Sends the specified packet to Sentry.
/// </summary>
/// <param name="packet">The packet to send.</param>
/// <param name="dsn">The Data Source Name in Sentry.</param>
/// <returns>
/// The <see cref="JsonPacket.EventID"/> of the successfully captured JSON packet, or <c>null</c> if it fails.
/// </returns>
protected virtual string Send(JsonPacket packet, Dsn dsn)
{
packet.Logger = Logger;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(dsn.SentryUri);
request.Method = "POST";
request.Accept = "application/json";
request.Headers.Add("X-Sentry-Auth", PacketBuilder.CreateAuthenticationHeader(dsn));
ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3;
request.UserAgent = PacketBuilder.UserAgent;
if (Compression)
{
request.Headers.Add(HttpRequestHeader.ContentEncoding, "gzip");
request.AutomaticDecompression = DecompressionMethods.Deflate;
request.ContentType = "application/octet-stream";
}
else
request.ContentType = "application/json; charset=utf-8";
/*string data = packet.ToString(Formatting.Indented);
Console.WriteLine(data);*/
string data = packet.ToString(Formatting.None);
if (LogScrubber != null)
data = LogScrubber.Scrub(data);
// Write the messagebody.
using (Stream s = request.GetRequestStream())
{
if (Compression)
GzipUtil.Write(data, s);
else
{
using (StreamWriter sw = new StreamWriter(s))
sw.Write(data);
}
}
using (HttpWebResponse wr = (HttpWebResponse)request.GetResponse())
using (Stream responseStream = wr.GetResponseStream())
{
if (responseStream == null)
return null;
using (StreamReader sr = new StreamReader(responseStream))
{
string content = sr.ReadToEnd();
var response = JsonConvert.DeserializeObject<dynamic>(content);
return response.id;
}
}
}
catch (Exception exception)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write("[ERROR] ");
Console.ForegroundColor = ConsoleColor.Gray;
Console.WriteLine(exception);
WebException webException = exception as WebException;
if (webException != null && webException.Response != null)
{
string messageBody;
using (Stream stream = webException.Response.GetResponseStream())
{
if (stream == null)
return null;
using (StreamReader sw = new StreamReader(stream))
messageBody = sw.ReadToEnd();
}
Console.WriteLine("[MESSAGE BODY] " + messageBody);
}
}
return null;
}
// proscanování sítě pomocí arp
public Device[] Scan(IPAddress start, IPAddress end, int tries)
{
List <Device> devices = new List <Device>();
bool tmp = true;
// zaznamenávání příchozích packetů
new Thread(new ThreadStart(delegate()
{
using (PacketCommunicator pc = Device.Open(65536, PacketDeviceOpenAttributes.Promiscuous, 1000))
{
while (tmp)
{
var result = pc.ReceivePacket(out Packet p);
if (result == PacketCommunicatorReceiveResult.Ok)
{
if (p.Ethernet.EtherType == EthernetType.Arp && p.Ethernet.Arp.Operation == ArpOperation.Reply)
{
var temp = new Device(p.Ethernet.Arp.SenderProtocolAddress.ToArray(), p.Ethernet.Arp.SenderHardwareAddress.ToArray(), null);
//Console.WriteLine(temp.ToString());
if (!devices.Any(x => x.Compare(temp)))
{
devices.Add(temp);
}
}
}
}
}
})).Start();
// vysílání arp packetů
using (PacketCommunicator pc = Device.Open(65536, PacketDeviceOpenAttributes.Promiscuous, 1000))
{
for (int i = 0; i < tries; i++)
{
foreach (var addr in PosibleAddresses(start, end))
{
Packet p = PacketBuilder.Build
(
DateTime.Now,
new EthernetLayer
{
EtherType = EthernetType.None,
Destination = new MacAddress("ff:ff:ff:ff:ff:ff"),
Source = new MacAddress(PhysicalAddrString)
},
new ArpLayer
{
Operation = ArpOperation.Request,
ProtocolType = EthernetType.IpV4,
SenderHardwareAddress = Array.AsReadOnly(PhysicalAddr.GetAddressBytes()),
SenderProtocolAddress = Array.AsReadOnly(Address.GetAddressBytes()),
TargetHardwareAddress = Array.AsReadOnly(new byte[] { 255, 255, 255, 255, 255, 255 }),
TargetProtocolAddress = Array.AsReadOnly(addr.GetAddressBytes())
}
);
pc.SendPacket(p);
#if DEBUG
Console.WriteLine(addr.ToString());
#endif
}
}
tmp = false;
}
return(devices.ToArray());
}
private void OnMsgRecv(object sender, Client.ClientMsgEventArgs e)
{
if (e.Len == 0)
{
Debug.Log("Disconnected from the server");
online = false;
return;
}
online = true;
int dataIndex = 0;
Packet packet = PacketBuilder.Parse(e.Buffer, ref dataIndex);
// Process the packet
switch (packet.Type)
{
case Packet.PacketType.Text:
recvText = ((PacketText)packet).Data;
receivedNewText = true;
Debug.Log("[S->C]: " + recvText + " (" + packet.Size + " of " + e.Len + " bytes)");
break;
case Packet.PacketType.Spawn:
spawn = ((PacketSpawn)packet).Data;
justSpawned = true;
Debug.Log("[S->C]: Spawn Position = " + spawn.Pos + " (" + packet.Size + " of " + e.Len + " bytes)");
break;
case Packet.PacketType.OtherClients:
var others = ((PacketOtherClients)packet).Data;
foreach (var c in others)
{
// Add or update an oponent by its Id (and restore its TTL)
Oponent oponent = oponents.AddOponent(c.Id);
for (int i = 0; i < c.TransCount; i++)
{
oponent.AddTransform(c.GetTrans(i));
}
}
break;
case Packet.PacketType.Objects:
List <Trans> objectsRecv = ((PacketObjects)packet).Data;
foreach (var o in objectsRecv)
{
Trans t = objects.Where(x => x.Id == o.Id).FirstOrDefault();
if (t == null)
{
Debug.Log("Received " + o.Id + " for the first time");
objects.Add(o);
}
else
{
t.Pos = o.Pos;
t.Rot = o.Rot;
}
}
break;
case Packet.PacketType.Benchmark:
NetBenchmarks b = ((PacketBenchmark)packet).Data;
b.recvTimeStamp = new DateTimeOffset(DateTime.UtcNow).ToUnixTimeMilliseconds();
Packet p = PacketBuilder.Build(Packet.PacketType.Benchmark, b);
client.Send(p.ToArray(), p.Size);
break;
default:
Debug.Assert(false);
Debug.LogError("Invalid PacketType" + " (" + packet.Size + " of " + e.Len + " bytes)");
break;
}
}
/// <summary>
/// Send a System Message to Client.
/// </summary>
public byte[] Send(string message, SystemMsgColor color)
{
#region "[rgn] Packet Structure Analyze "
//---------------------------
//07 00 B4 12 03 00 69 61 65
//---------------------------
//SZ ID CR SZ i a e
//---------------------------
#endregion
PacketBuilder Builder = new PacketBuilder(0xB4, Connection);
Builder.Append(color.GetHashCode());
Builder.Append(message, true, true);
Builder.SetPacketSource(PacketSource.Server);
Connection.Send(Builder.GetPacket());
return Builder.GetPacket().Data;
}
void OnGUI()
{
if (!active)
{
return;
}
GUI.DrawTexture(MenuUtils.ResizeGUI(new Rect(20, 50, 600 * 0.4f, 189 * 0.4f)), logo, ScaleMode.ScaleToFit);
GUI.Box(MenuUtils.ResizeGUI(new Rect(10, 530, 780, 50)), "", skin.box);
GUI.Label(MenuUtils.ResizeGUI(new Rect(20, 535, 700, 40)), "BOMBERFALL - Student Project made in 50 days by Cyril Basset and Jean-Vincent Lamberti using the UnityEngine", skin.label);
GUI.Label(MenuUtils.ResizeGUI(new Rect(20, 550, 800, 40)), "Music by PocketMaster. All musics, sounds and fonts are under Creative Commons Licences and free for non-commercial use", skin.label);
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(20, 200, 100, 30)), "PLAY", skin.button))
{
if (menu != MenuConfig.MainMenuSelected.PLAY_SELECTED)
{
menu = MenuConfig.MainMenuSelected.PLAY_SELECTED;
submenu = MenuConfig.SubMenuSelected.NO_SELECTED;
}
else
{
menu = MenuConfig.MainMenuSelected.NO_SELECTED;
submenu = MenuConfig.SubMenuSelected.NO_SELECTED;
}
}
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(20, 240, 100, 30)), "OPTIONS", skin.button))
{
if (menu != MenuConfig.MainMenuSelected.OPTION_SELECTED)
{
menu = MenuConfig.MainMenuSelected.OPTION_SELECTED;
}
else
{
menu = MenuConfig.MainMenuSelected.NO_SELECTED;
submenu = MenuConfig.SubMenuSelected.NO_SELECTED;
}
}
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(20, 280, 100, 30)), "QUIT", skin.button))
{
Application.Quit();
}
if (menu == MenuConfig.MainMenuSelected.OPTION_SELECTED)
{
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(140, 240, 100, 30)), "PRESENTATION", skin.button))
{
if (submenu != MenuConfig.SubMenuSelected.PRESENTATION_SELECTED)
{
submenu = MenuConfig.SubMenuSelected.PRESENTATION_SELECTED;
}
else
{
submenu = MenuConfig.SubMenuSelected.NO_SELECTED;
}
}
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(140, 280, 100, 30)), "CONTROLS", skin.button))
{
if (submenu != MenuConfig.SubMenuSelected.CONTROLS_SELECTED)
{
submenu = MenuConfig.SubMenuSelected.CONTROLS_SELECTED;
}
else
{
submenu = MenuConfig.SubMenuSelected.NO_SELECTED;
}
}
}
if (menu == MenuConfig.MainMenuSelected.PLAY_SELECTED)
{
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(140, 200, 100, 30)), "HOST", skin.button))
{
if (submenu != MenuConfig.SubMenuSelected.HOST_SELECTED)
{
submenu = MenuConfig.SubMenuSelected.HOST_SELECTED;
}
else
{
submenu = MenuConfig.SubMenuSelected.NO_SELECTED;
}
}
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(140, 240, 100, 30)), "JOIN", skin.button))
{
if (submenu != MenuConfig.SubMenuSelected.JOIN_SELECTED)
{
submenu = MenuConfig.SubMenuSelected.JOIN_SELECTED;
}
else
{
submenu = MenuConfig.SubMenuSelected.NO_SELECTED;
}
}
}
if (submenu == MenuConfig.SubMenuSelected.PRESENTATION_SELECTED)
{
GUI.Box(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)), "PRESENTATION SETTINGS", skin.box);
GUI.BeginGroup(MenuUtils.ResizeGUI(new Rect(280, 120, 500, 600)));
GUI.Label(MenuUtils.ResizeGUI(new Rect(240, 55, 100, 40)), "Aspect Ratio :", skin.label);
int selGrid;
if ((selGrid = comboBoxQuality.List(MenuUtils.ResizeGUI(new Rect(70, 225, 150, 20)), m_quality[quality].text, m_quality, skin.button, skin.box, skin.customStyles[0])) != quality)
{
quality = selGrid;
}
GUI.Label(MenuUtils.ResizeGUI(new Rect(240, 255, 100, 40)), "V-Sync :", skin.label);
if ((selGrid = comboboxVsync.List(MenuUtils.ResizeGUI(new Rect(325, 255, 150, 20)), m_vsyncContent[m_vsync].text, m_vsyncContent, skin.button, skin.box, skin.customStyles[0])) != m_vsync)
{
m_vsync = selGrid;
}
GUI.Label(MenuUtils.ResizeGUI(new Rect(240, 225, 100, 40)), "Anti Aliasing :", skin.label);
if ((selGrid = comboboxAA.List(MenuUtils.ResizeGUI(new Rect(325, 225, 150, 20)), m_aa[m_antialiasing].text, m_aa, skin.button, skin.box, skin.customStyles[0])) != m_antialiasing)
{
m_antialiasing = selGrid;
}
GUI.Label(MenuUtils.ResizeGUI(new Rect(240, 145, 100, 40)), "Resolution :", skin.label);
switch (m_ratio)
{
case 0:
if ((selGrid = comboBoxResolution.List(MenuUtils.ResizeGUI(new Rect(330, 145, 100, 20)), _4_3_combobox[m_resolution].text, _4_3_combobox, skin.button, skin.box, skin.customStyles[0])) != m_resolution)
{
m_resolution = selGrid;
}
break;
case 1:
if ((selGrid = comboBoxResolution.List(MenuUtils.ResizeGUI(new Rect(330, 145, 100, 20)), _16_10_combobox[m_resolution].text, _16_10_combobox, skin.button, skin.box, skin.customStyles[0])) != m_resolution)
{
m_resolution = selGrid;
}
break;
case 2:
if ((selGrid = comboBoxResolution.List(MenuUtils.ResizeGUI(new Rect(330, 145, 100, 20)), _16_9_combobox[m_resolution].text, _16_9_combobox, skin.button, skin.box, skin.customStyles[0])) != m_resolution)
{
m_resolution = selGrid;
}
break;
}
if ((selGrid = comboBoxControl.List(MenuUtils.ResizeGUI(new Rect(330, 55, 100, 20)), ratio_combobox[m_ratio].text, ratio_combobox, skin.button, skin.box, skin.customStyles[0])) != m_ratio)
{
m_ratio = selGrid;
}
GUI.Label(MenuUtils.ResizeGUI(new Rect(0, 30, 200, 40)), "Music Volume", skin.label);
m_music_volume = GUI.HorizontalSlider(MenuUtils.ResizeGUI(new Rect(0, 60, 180, 20)), m_music_volume, 0, 10.0f, skin.horizontalSlider, skin.horizontalSliderThumb);
GUI.Label(MenuUtils.ResizeGUI(new Rect(195, 55, 40, 40)), Math.Round(m_music_volume * 10, 0).ToString() + "%", skin.label);
GUI.Label(MenuUtils.ResizeGUI(new Rect(0, 120, 300, 40)), "Sound Effects Volume", skin.label);
m_sound_effects_volume = GUI.HorizontalSlider(MenuUtils.ResizeGUI(new Rect(0, 150, 180, 20)), m_sound_effects_volume, 0, 10.0f, skin.horizontalSlider, skin.horizontalSliderThumb);
GUI.Label(MenuUtils.ResizeGUI(new Rect(195, 145, 60, 40)), Math.Round(m_sound_effects_volume * 10, 0).ToString() + "%", skin.label);
GUI.Label(MenuUtils.ResizeGUI(new Rect(0, 195, 85, 20)), "Fullscreen :", skin.label);
m_fullscreen = GUI.Toggle(MenuUtils.ResizeGUI(new Rect(70, 195, 100, 20)), m_fullscreen, m_fullscreen ? "True" : "False", skin.toggle);
GUI.Label(MenuUtils.ResizeGUI(new Rect(0, 225, 100, 40)), "Quality :", skin.label);
GUI.EndGroup();
SetPlayerPrefs("video");
}
if (submenu == MenuConfig.SubMenuSelected.CONTROLS_SELECTED)
{
LoadFromPlayerPrefs("controls");
GUI.Box(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)), "CONTROLS SETTINGS", skin.box);
GUI.BeginGroup(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)));
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 30, 70, 40)), "Keybindings :", skin.label);
//Key Bindings
GUI.Box(MenuUtils.ResizeGUI(new Rect(80, 30, 400, 250)), "", skin.box);
m_keybindings_scrollPosition = GUI.BeginScrollView(MenuUtils.ResizeGUI(new Rect(80, 30, 400, 250)), m_keybindings_scrollPosition, MenuUtils.ResizeGUI(new Rect(0, 0, 200, 25 * (MenuConfig.m_keybindings_labels.Length + 1))));
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 0, 400, 40)), "You can click and type any letter from A to Z to assign it", skin.label);
int i;
for (i = 0; i < MenuConfig.m_keybindings_labels.Length; i++)
{
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 25 * (i + 1), 90, 40)), MenuConfig.m_keybindings_labels[i] + " :", skin.label);
MenuConfig.m_keybindings[i] = GUI.TextField(MenuUtils.ResizeGUI(new Rect(130, 25 * (i + 1), 20, 20)), MenuConfig.m_keybindings[i], 1, skin.textField);
}
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 25 * (i + 1), 80, 40)), "Jump :", skin.label);
GUI.Label(MenuUtils.ResizeGUI(new Rect(130, 25 * (i + 1), 80, 40)), "Space", skin.label);
i++;
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 25 * (i + 1), 80, 40)), "Pause :", skin.label);
GUI.Label(MenuUtils.ResizeGUI(new Rect(130, 25 * (i + 1), 150, 40)), "Esc.", skin.label);
GUI.EndScrollView();
//End Key Bindings
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(420, 290, 60, 20)), "Apply", skin.button))
{
SetPlayerPrefs("keybindings");
LoadFromPlayerPrefs("keybindings");
}
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(350, 290, 60, 20)), "Default", skin.button))
{
MenuConfig.m_keybindings = MenuConfig.m_keybindings_default;
SetPlayerPrefs("keybindings");
LoadFromPlayerPrefs("keybindings");
}
GUI.EndGroup();
}
if (submenu == MenuConfig.SubMenuSelected.HOST_SELECTED)
{
LoadFromPlayerPrefs("host_params");
GUI.Box(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)), "HOST SETTINGS", skin.box);
GUI.BeginGroup(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)));
int selGrid, selGrid2, nbPlayers, nbCPUs;
GUI.Label(MenuUtils.ResizeGUI(new Rect(50, 85, 30, 40)), "Map", skin.label);
if (hasMapFiles)
{
if ((selGrid2 = comboBoxMaps.List(MenuUtils.ResizeGUI(new Rect(90, 85, 150, 20)), maps_combobox[m_map_index].text, maps_combobox, skin.button, skin.box, skin.customStyles[0])) != m_map_index)
{
m_map_index = selGrid2;
}
}
else
{
GUI.Label(MenuUtils.ResizeGUI(new Rect(90, 85, 150, 100)), "No maps found. Please move you map files to the Maps directory located at the root of the game directory.", skin.label);
}
GUI.Label(MenuUtils.ResizeGUI(new Rect(50, 30, 100, 40)), "Gameplay Mode", skin.label);
if ((selGrid = comboBoxGamemode.List(MenuUtils.ResizeGUI(new Rect(150, 30, 70, 20)), gameplay_mode_combobox[m_gameplay_mode].text, gameplay_mode_combobox, skin.button, skin.box, skin.customStyles[0])) != m_gameplay_mode)
{
m_gameplay_mode = selGrid;
}
if (1 == selGrid)
{
GUI.Label(MenuUtils.ResizeGUI(new Rect(250, 30, 100, 40)), "Game Duration", skin.label);
m_game_duration = GUI.HorizontalSlider(MenuUtils.ResizeGUI(new Rect(350, 35, 85, 20)), m_game_duration, 30f, 300f, skin.horizontalSlider, skin.horizontalSliderThumb);
GUI.Label(MenuUtils.ResizeGUI(new Rect(450, 30, 140, 40)), Math.Round(m_game_duration) + " sec.", skin.label);
}
GUI.Label(MenuUtils.ResizeGUI(new Rect(250, 50, 50, 40)), "Players", skin.label);
if ((nbPlayers = comboboxNbPlayers.List(MenuUtils.ResizeGUI(new Rect(310, 50, 25, 20)), nb_players_combobox[m_nb_players].text, nb_players_combobox, skin.button, skin.box, skin.customStyles[0])) != m_nb_players)
{
/* nb_CPUs_combobox = MenuUtils.SetComboboxRange( 0, 3 - nbPlayers);*/
m_nb_players = nbPlayers;
}
//GUI.Label(MenuUtils.ResizeGUI(new Rect(345, 50, 50, 40)), "CPUs", skin.label);
//if ((nbCPUs = comboboxNbCPUs.List(MenuUtils.ResizeGUI(new Rect(405, 50, 25, 20)), nb_CPUs_combobox[m_nb_CPUs].text, nb_CPUs_combobox, skin.button, skin.box, skin.customStyles[0])) != m_nb_CPUs)
//{
// nb_players_combobox = MenuUtils.SetComboboxRange(1, 4 - nbCPUs);
// m_nb_CPUs = nbCPUs;
//}
GUI.Label(MenuUtils.ResizeGUI(new Rect(250, 140, 200, 40)), "Active power-ups :", skin.label);
for (int index = 0, j = 0, len = MenuConfig.power_ups_settings.Length; index < len; index++)
{
if (index != 4 && index != 8 && index != 3)
{
continue;
}
MenuConfig.power_ups_settings[index] = GUI.Toggle(MenuUtils.ResizeGUI(new Rect(260, 160 + (j * 20), 250, 20)), MenuConfig.power_ups_settings[index], MenuConfig.power_ups_string[index], skin.toggle);
j++;
}
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(260, 300, 190, 80)), "Create Game", skin.button))
{
Debug.Log("Create game " + m_nb_players);
gameMgr.gameIntel = new GameIntel(m_game_duration, m_gameplay_mode, MenuConfig.power_ups_settings, m_nb_players + 2, m_nb_CPUs, m_auth_reco, m_disable_persp_change, MenuConfig.maps_string[m_map_index]);
gameMgr.maps = Maps.LoadMapsFromFile(MenuConfig.maps_string[m_map_index]);
gameMgr.StartServer();
gameMgr.StartClient("127.0.0.1");
isHost = true;
submenu = MenuConfig.SubMenuSelected.LOBBY_SELECTED;
}
//GUI.Label(MenuUtils.ResizeGUI(new Rect(50, 260, 250, 20)), "Additionnal Settings :", skin.label);
//GUI.Label(MenuUtils.ResizeGUI(new Rect(50, 290, 150, 20)), "Server password", skin.label);
//m_server_password = GUI.PasswordField(MenuUtils.ResizeGUI(new Rect(140, 290, 100, 20)), m_server_password, '*', skin.textField);
//m_disable_persp_change = GUI.Toggle(MenuUtils.ResizeGUI(new Rect(50, 320, 190, 20)), m_disable_persp_change, "Disable perspective's change", skin.toggle);
//m_auth_reco = GUI.Toggle(MenuUtils.ResizeGUI(new Rect(50, 340, 190, 20)), m_auth_reco, "Allow players to reconnect", skin.toggle);
GUI.EndGroup();
SetPlayerPrefs("host_params");
}
if (submenu == MenuConfig.SubMenuSelected.JOIN_SELECTED)
{
LoadFromPlayerPrefs("join_params");
GUI.Box(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)), "JOIN A GAME", skin.box);
GUI.BeginGroup(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)));
GUI.Label(MenuUtils.ResizeGUI(new Rect(50, 70, 150, 20)), "Server IP", skin.label);
serverIP = GUI.TextField(MenuUtils.ResizeGUI(new Rect(140, 70, 100, 20)), serverIP, skin.textField);
//GUI.Label(MenuUtils.ResizeGUI(new Rect(50, 110, 150, 20)), "Server password", skin.label);
//m_server_password = GUI.PasswordField(MenuUtils.ResizeGUI(new Rect(140, 110, 100, 20)), m_server_password, '*', skin.textField);
if (GUI.Button(new Rect(140, 240, 190, 80), "Join game", skin.button))
{
if (gameMgr.StartClient(serverIP))
{
isHost = false;
m_connected_players.Add(new MenuConfig.ConnectedPlayer("Player " + (m_connected_players.Count + 1), false));
submenu = MenuConfig.SubMenuSelected.LOBBY_SELECTED;
}
}
GUI.EndGroup();
SetPlayerPrefs("join_params");
}
if (submenu == MenuConfig.SubMenuSelected.LOBBY_SELECTED)
{
GUI.Box(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)), "GAME LOBBY", skin.box);
GUI.BeginGroup(MenuUtils.ResizeGUI(new Rect(260, 120, 500, 400)));
//HOST SETTINGS OVERVIEW
//GUI.Label(MenuUtils.ResizeGUI(new Rect(220, 50, 180, 40)), "Host settings overview :", skin.label);
GUI.BeginGroup(MenuUtils.ResizeGUI(new Rect(120, 60, 300, 400)));
GUI.Box(MenuUtils.ResizeGUI(new Rect(0, 0, 200, 200)), "SETTINGS OVERVIEW", skin.box);
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 30, 150, 20)), "Game Mode : " + (gameMgr.gameIntel.game_mode == Config.GameMode.ARCADE ? "Arcade" : "Survival"), skin.label);
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 50, 150, 20)), "Map Name : " + gameMgr.gameIntel.map_name, skin.label);
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 70, 150, 20)), "Players : " + gameMgr.gameIntel.nb_players, skin.label);
if (gameMgr.gameIntel.game_mode == Config.GameMode.ARCADE)
{
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 90, 150, 20)), "Game Duration : " + gameMgr.gameIntel.nb_players, skin.label);
}
//GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 60, 150, 20)), "CPUs : " + gameMgr.gameIntel.nb_cpus, skin.label);
//GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 70, 150, 20)), "Perspective change : " + (gameMgr.gameIntel.disable_persp_change ? "Deactivated" : "Activated"), skin.label);
//GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 80, 150, 20)), "Reconnection : " + (gameMgr.gameIntel.auth_reco ? "Authorized" : "Not Authorized"), skin.label);
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 100, 150, 200)), "Active power-ups : " + gameMgr.gameIntel.powers_str + "Bomb Up", skin.label);
GUI.EndGroup();
//CHAT SECTION
GUI.Box(MenuUtils.ResizeGUI(new Rect(80, 300, 250, 65)), "", skin.box);
m_chat_scrollPosition = GUI.BeginScrollView(MenuUtils.ResizeGUI(new Rect(80, 300, 250, 65)), m_chat_scrollPosition, MenuUtils.ResizeGUI(new Rect(0, 0, 200, 10 * (m_chat_messages.Count + 1))));
for (int i = 0; i < m_chat_messages.Count; i++)
{
GUI.Label(MenuUtils.ResizeGUI(new Rect(10, 10 * i, 380, 65)), m_chat_messages[i].sender + " : " + m_chat_messages[i].message, skin.label);
}
GUI.EndScrollView();
GUI.Label(MenuUtils.ResizeGUI(new Rect(40, 368, 80, 20)), "Message", skin.label);
m_message = GUI.TextField(MenuUtils.ResizeGUI(new Rect(80, 365, 250, 20)), m_message, 150); //Allows Multi line input if using custom skin
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(335, 365, 50, 20)), "Send", skin.button) || GUIKeyDown(KeyCode.Return))
{
if (m_message.Length > 0)
{
if (gameMgr.s != null)
{
gameMgr.s.SendPacketBroadCast(PacketBuilder.BuildSendMessage("Server", m_message));
AddMessage("Server", m_message);
}
else if (gameMgr.c != null)
{
gameMgr.c.SendPacket(PacketBuilder.BuildSendMessage("Player", m_message));
}
m_message = "";
}
}
if (isHost)
{
if (GUI.Button(MenuUtils.ResizeGUI(new Rect(400, 350, 80, 30)), "Start", skin.button))
{
if (gameMgr.s.client_count > 1)
{
gameMgr.StartGame();
active = false;
}
}
}
GUI.EndGroup();
}
if (prev_submenu != submenu && prev_submenu == MenuConfig.SubMenuSelected.LOBBY_SELECTED)
{
gameMgr.Reset();
}
prev_submenu = submenu;
}
public void HttpResponseWithoutVersionStatusCodeOrReasonPhraseTest()
{
HttpResponseLayer httpLayer = new HttpResponseLayer();
PacketBuilder builder = new PacketBuilder(new EthernetLayer(),
new IpV4Layer(),
new TcpLayer(),
httpLayer);
// null version
Packet packet = builder.Build(DateTime.Now);
Assert.IsNull(packet.Ethernet.IpV4.Tcp.Http.Version);
// null status code
httpLayer.Version = HttpVersion.Version11;
packet = builder.Build(DateTime.Now);
Assert.IsNotNull(packet.Ethernet.IpV4.Tcp.Http.Version);
Assert.IsNull(((HttpResponseDatagram)packet.Ethernet.IpV4.Tcp.Http).StatusCode);
// null reason phrase
httpLayer.StatusCode = 200;
packet = builder.Build(DateTime.Now);
Assert.IsNotNull(packet.Ethernet.IpV4.Tcp.Http.Version);
Assert.IsNotNull(((HttpResponseDatagram)packet.Ethernet.IpV4.Tcp.Http).StatusCode);
Assert.AreEqual(Datagram.Empty, ((HttpResponseDatagram)packet.Ethernet.IpV4.Tcp.Http).ReasonPhrase, "ReasonPhrase");
}
public void RandomIgmpTest()
{
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = new MacAddress("00:01:02:03:04:05"),
Destination = new MacAddress("A0:A1:A2:A3:A4:A5")
};
Random random = new Random();
IpV4Layer ipV4Layer = random.NextIpV4Layer(null);
ipV4Layer.HeaderChecksum = null;
for (int i = 0; i != 200; ++i)
{
IgmpLayer igmpLayer = random.NextIgmpLayer();
Packet packet = PacketBuilder.Build(DateTime.Now, ethernetLayer, ipV4Layer, igmpLayer);
Assert.IsTrue(packet.IsValid, "IsValid");
// Ethernet
ethernetLayer.EtherType = EthernetType.IpV4;
Assert.AreEqual(ethernetLayer, packet.Ethernet.ExtractLayer(), "Ethernet Layer");
// IPv4
ipV4Layer.Protocol = IpV4Protocol.InternetGroupManagementProtocol;
ipV4Layer.HeaderChecksum = ((IpV4Layer)packet.Ethernet.IpV4.ExtractLayer()).HeaderChecksum;
Assert.AreEqual(ipV4Layer, packet.Ethernet.IpV4.ExtractLayer(), "IPv4 Layer");
ipV4Layer.HeaderChecksum = null;
// IGMP
Assert.IsTrue(packet.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.AreEqual(igmpLayer, packet.Ethernet.IpV4.Igmp.ExtractLayer(), "IGMP Layer");
Assert.AreEqual(igmpLayer.GetHashCode(), packet.Ethernet.IpV4.Igmp.ExtractLayer().GetHashCode(), "IGMP Layer");
Assert.AreNotEqual(igmpLayer, null);
Assert.AreNotEqual(igmpLayer, random.NextPayloadLayer(igmpLayer.Length));
Assert.AreNotEqual(igmpLayer.GetHashCode(), random.NextPayloadLayer(igmpLayer.Length).GetHashCode());
if (packet.Ethernet.IpV4.Igmp.QueryVersion != IgmpQueryVersion.Version3)
{
MoreAssert.IsSmallerOrEqual(IgmpDatagram.MaxMaxResponseTime, packet.Ethernet.IpV4.Igmp.MaxResponseTime);
}
if (packet.Ethernet.IpV4.Igmp.MessageType != IgmpMessageType.MembershipQuery)
{
Assert.AreEqual(IgmpQueryVersion.None, packet.Ethernet.IpV4.Igmp.QueryVersion);
}
switch (igmpLayer.MessageType)
{
case IgmpMessageType.MembershipQuery:
switch (igmpLayer.QueryVersion)
{
case IgmpQueryVersion.Version1:
Assert.AreEqual(1, packet.Ethernet.IpV4.Igmp.Version);
break;
case IgmpQueryVersion.Version2:
Assert.AreEqual(2, packet.Ethernet.IpV4.Igmp.Version);
break;
case IgmpQueryVersion.Version3:
Assert.AreEqual(3, packet.Ethernet.IpV4.Igmp.Version);
break;
default:
Assert.Fail(igmpLayer.QueryVersion.ToString());
break;
}
break;
case IgmpMessageType.MembershipReportVersion1:
Assert.AreEqual(1, packet.Ethernet.IpV4.Igmp.Version);
break;
case IgmpMessageType.MembershipReportVersion2:
case IgmpMessageType.LeaveGroupVersion2:
Assert.AreEqual(2, packet.Ethernet.IpV4.Igmp.Version);
break;
case IgmpMessageType.MembershipReportVersion3:
Assert.AreEqual(3, packet.Ethernet.IpV4.Igmp.Version);
break;
default:
Assert.Fail(igmpLayer.MessageType.ToString());
break;
}
foreach (IgmpGroupRecordDatagram groupRecord in packet.Ethernet.IpV4.Igmp.GroupRecords)
{
Assert.IsNotNull(groupRecord.ToString());
}
}
}
/// <summary>
/// Send Message to defined Internal Channel.
/// </summary>
public void SendToChannel(InternalChannels channel, CustomMessageType color, string charname, uint level, string message)
{
#region "[rgn] Packet Structure Analyze "
//--------------------------------------------------------------------------------------------------------------
//SZ ID ?? ?? ?? ?? SZ [ NAME ] LV CR CH SZ [ MSG ]
//--------------------------------------------------------------------------------------------------------------
//23 00 AA 00 00 00 00 0E 00 4F 6D 65 67 61 20 4C 61 6D 62 61 20 4C 61 04 00 0C 0A 00 07 00 68 65 6C 6C 6F 00 00
//. . . . S . . . . N i g h t . C r e a t u r e . . . . . . . H e l l o . .
//--------------------------------------------------------------------------------------------------------------
//00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
//--------------------------------------------------------------------------------------------------------------
#endregion
PacketBuilder Builder = new PacketBuilder(0xAA, Connection);
Builder.Append(0x00);
Builder.Append(0x00);
Builder.Append(0x00);
Builder.Append(0x00);
Builder.Append(charname, true);
Builder.Append(level, 2);
Builder.Append(color.GetHashCode());
Builder.Append(GetChannelInfo(channel).Key, 2);
Builder.Append(message, true, true);
Builder.SetPacketSource(PacketSource.Server);
Connection.Send(Builder.GetPacket());
}
private void attemptPlayerLogin(Connection connection)
{
if (connection == null)
{
return;
}
if (connection.loginStage == 0) //Attempt login or update server.
{
Packet fill_2 = fillStream(connection, 2);
if (fill_2 == null)
{
return;
}
int connectionType = fill_2.readByte();
if (connectionType == 15)
{ //it's update server
connection.loginStage = 1;
updateServer(connection);
return;
}
else if (connectionType == 255)
{
connection.SendPacket(new PacketBuilder()
.setSize(Packet.Size.Bare)
.addBytes(Misc.WORLD_LIST_DATA).toPacket());
connection.loginStage = 5;
updateServer(connection);
return;
}
else if (connectionType != 14)
{
connection.loginStage = 255; //255 is used as fail.
return;
}
Random random = new Random();
long serverSessionKey = ((long)(random.NextDouble() * 99999999D) << 32)
+ (long)(random.NextDouble() * 99999999D);
int longPlayerName = fill_2.readByte();
PacketBuilder s1Response = new PacketBuilder();
s1Response.setSize(Packet.Size.Bare).addByte((byte)0).addLong(serverSessionKey);
connection.SendPacket(s1Response.toPacket());
connection.loginStage = 2;
attemptPlayerLogin(connection);
}
else if (connection.loginStage == 2)
{
Packet fill_1 = fillStream(connection, 1);
if (fill_1 == null)
{
return;
}
int loginType = fill_1.readByte();
if (loginType != 16 && loginType != 18 && loginType != 14)
{
connection.loginStage = 255; //255 is used as fail.
return;
}
connection.loginStage = 4;
attemptPlayerLogin(connection);
}
else if (connection.loginStage == 4)
{
Packet fill_2 = fillStream(connection, 2);
if (fill_2 == null)
{
return;
}
int loginPacketSize = fill_2.readUShort();
int loginEncryptPacketSize = loginPacketSize - (36 + 1 + 1 + 2);
if (loginEncryptPacketSize <= 0)
{
connection.loginStage = 255;
return;
}
Packet fill_loginPacketSize = fillStream(connection, loginPacketSize);
if (fill_loginPacketSize == null)
{
return;
}
int clientVersion = fill_loginPacketSize.readInt();
if (clientVersion != 530)
{
connection.loginStage = 255;
return;
}
byte junk1 = fill_loginPacketSize.readByte();
byte lowMem = fill_loginPacketSize.readByte(); //0 is this still low mem ver?
byte zero = fill_loginPacketSize.readByte();
byte b1 = fill_loginPacketSize.readByte();
ushort s1 = fill_loginPacketSize.readUShort();
ushort s2 = fill_loginPacketSize.readUShort();
byte b2 = fill_loginPacketSize.readByte();
for (int i = 0; i < 24; i++)
{
int cacheIDX = fill_loginPacketSize.readByte();
}
string appletSettings = fill_loginPacketSize.readRS2String(); //EkKmok3kJqOeN6D3mDdihco3oPeYN2KFy6W5--vZUbNA
int someInt1 = fill_loginPacketSize.readInt();
int someInt2 = fill_loginPacketSize.readInt();
ushort short1 = fill_loginPacketSize.readUShort();
for (int i = 0; i < 28; i++)
{
int crcOfClientClasses = fill_loginPacketSize.readInt();
}
int junk2 = fill_loginPacketSize.readByte();
int encryption = fill_loginPacketSize.readByte();
if (encryption != 10 && encryption != 64)
{
connection.loginStage = 255;
return;
}
long clientSessionKey = fill_loginPacketSize.readLong();
long serverSessionKey = fill_loginPacketSize.readLong();
LoginDetails loginDetails = new LoginDetails();
loginDetails.setLongName(fill_loginPacketSize.readLong()); //must start a 225.
loginDetails.setUsername(Misc.longToPlayerName(loginDetails.getLongName()).ToLower().Replace("_", " ").Trim());
loginDetails.setPassword(fill_loginPacketSize.readRS2String());
Console.WriteLine("Attempting to login with Username: "******" Password: " + loginDetails.getPassword());
connection.setLoginDetails(loginDetails);
//start attempting to login the account.
lock (playersToLoad)
{
playersToLoad.Enqueue(connection);
}
connection.loginStage = 6;
}
}
public PlayerListPacket(bool showInChat)
{
this.builder = new PacketBuilder();
this.builder.Write(showInChat);
}
public void loadSaveThread()
{
while (true)
{
try
{
Thread.Sleep(30);
}
catch (ThreadInterruptedException)
{
forceSaveAllPlayers();
break;
}
lock (playersToLoad)
{
if (playersToLoad.Count > 0)
{
Connection connection = null;
while (playersToLoad.Count > 0)
{
connection = playersToLoad.Dequeue();
if (connection != null)
{
ReturnCode returnCode = loadPlayer(connection);
PacketBuilder pb = new PacketBuilder().setSize(Packet.Size.Bare);
int slot = -1;
if (returnCode == ReturnCode.LOGIN_OK)
{
slot = Server.register(connection);
if (slot == -1)
{
returnCode = ReturnCode.WORLD_FULL;
}
}
pb.addByte((byte)returnCode);
if (returnCode == ReturnCode.LOGIN_OK)
{
pb.addByte((byte)connection.getPlayer().getRights()); // rights
pb.addByte((byte)0); //1
pb.addByte((byte)0); //Flagged, will genrate mouse packets
pb.addByte((byte)0); //3
pb.addByte((byte)0); //4
pb.addByte((byte)0); //5
pb.addByte((byte)0); // Generates packets
pb.addUShort(slot); //PlayerID
pb.addByte((byte)1); // membership flag #1?..this one enables all GE boxes
pb.addByte((byte)1); // membership flag #2?
connection.SendPacket(pb.toPacket());
connection.getPlayer().getPackets().sendMapRegion();
connection.getPlayer().setActive(true);
Console.WriteLine("Loaded " + connection.getPlayer().getLoginDetails().getUsername() + "'s game: returncode = " + returnCode + ".");
}
else
{
connection.SendPacket(pb.toPacket());
}
}
}
}
}
lock (playersToSave)
{
if (playersToSave.Count > 0)
{
Player p = null;
while (playersToSave.Count > 0)
{
p = playersToSave.Dequeue();
if (p != null)
{
if (savePlayer(p))
{
Console.WriteLine("Saved " + p.getLoginDetails().getUsername() + "'s game.");
}
else
{
Console.WriteLine("Could not save " + p.getLoginDetails().getUsername() + "'s game.");
}
}
}
}
}
}
}
public LightSyncPacket()
{
this.builder = new();
}
public void IgmpInvalidTest()
{
Packet queryVersion2 = PacketBuilder.Build(DateTime.Now, new EthernetLayer(), new IpV4Layer(),
new IgmpQueryVersion2Layer
{
MaxResponseTime = TimeSpan.FromSeconds(1),
});
Assert.IsTrue(queryVersion2.IsValid);
Assert.IsTrue(queryVersion2.Ethernet.IpV4.Igmp.IsChecksumCorrect);
// Small Packet
byte[] buffer = new byte[queryVersion2.Length - 1];
queryVersion2.Buffer.BlockCopy(0, buffer, 0, buffer.Length);
Packet smallQueryVersion2 = new Packet(buffer, queryVersion2.Timestamp, queryVersion2.DataLink);
Assert.IsFalse(smallQueryVersion2.IsValid);
// Bad checksum
buffer = new byte[queryVersion2.Length];
queryVersion2.Buffer.BlockCopy(0, buffer, 0, buffer.Length);
++buffer[buffer.Length - 1];
Packet badChecksumPacket = new Packet(buffer, queryVersion2.Timestamp, queryVersion2.DataLink);
Assert.IsFalse(badChecksumPacket.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.IsFalse(badChecksumPacket.IsValid);
// Big query version 3
Packet queryVersion3 = PacketBuilder.Build(DateTime.Now, new EthernetLayer(), new IpV4Layer(),
new IgmpQueryVersion3Layer
{
MaxResponseTime = TimeSpan.FromSeconds(1),
QueryInterval = TimeSpan.FromSeconds(1),
});
Assert.IsTrue(queryVersion3.IsValid, "IsValid");
buffer = new byte[queryVersion3.Length + 2];
queryVersion3.Buffer.BlockCopy(0, buffer, 0, queryVersion3.Length);
buffer[EthernetDatagram.HeaderLengthValue + 3] += 2;
buffer[EthernetDatagram.HeaderLengthValue + 11] -= 2;
Packet bigQueryVersion3 = new Packet(buffer, queryVersion3.Timestamp, queryVersion3.DataLink);
Assert.IsTrue(bigQueryVersion3.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.IsTrue(bigQueryVersion3.Ethernet.IpV4.IsHeaderChecksumCorrect, "IpV4.IsHeaderChecksumCorrect");
Assert.IsFalse(bigQueryVersion3.IsValid, "bigQueryVersion3.IsValid");
// Big report version 1
Packet reportVersion1 = PacketBuilder.Build(DateTime.Now, new EthernetLayer(), new IpV4Layer(), new IgmpReportVersion1Layer());
buffer = new byte[reportVersion1.Length + 2];
reportVersion1.Buffer.BlockCopy(0, buffer, 0, reportVersion1.Length);
buffer[EthernetDatagram.HeaderLengthValue + 3] += 2;
buffer[EthernetDatagram.HeaderLengthValue + 11] -= 2;
Packet bigReportVersion1 = new Packet(buffer, reportVersion1.Timestamp, reportVersion1.DataLink);
Assert.IsTrue(bigReportVersion1.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.IsTrue(bigReportVersion1.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.IsFalse(bigReportVersion1.IsValid);
// Non zero max response code for report version 1
buffer = new byte[reportVersion1.Length];
reportVersion1.Buffer.BlockCopy(0, buffer, 0, buffer.Length);
buffer.Write(EthernetDatagram.HeaderLengthValue + IpV4Datagram.HeaderMinimumLength + 1, 1);
buffer.Write(EthernetDatagram.HeaderLengthValue + IpV4Datagram.HeaderMinimumLength + 2, (ushort)0xedfe, Endianity.Big);
Packet nonZeroMaxResponseCodeReportVersion1 = new Packet(buffer, reportVersion1.Timestamp, reportVersion1.DataLink);
Assert.IsTrue(nonZeroMaxResponseCodeReportVersion1.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.IsTrue(nonZeroMaxResponseCodeReportVersion1.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.IsFalse(nonZeroMaxResponseCodeReportVersion1.IsValid);
// Big report version 2
Packet reportVersion2 = PacketBuilder.Build(DateTime.Now, new EthernetLayer(), new IpV4Layer(),
new IgmpReportVersion2Layer
{
MaxResponseTime = TimeSpan.FromSeconds(1)
});
buffer = new byte[reportVersion2.Length + 2];
reportVersion2.Buffer.BlockCopy(0, buffer, 0, reportVersion2.Length);
buffer[EthernetDatagram.HeaderLengthValue + 3] += 2;
buffer[EthernetDatagram.HeaderLengthValue + 11] -= 2;
Packet bigReportVersion2 = new Packet(buffer, reportVersion2.Timestamp, reportVersion2.DataLink);
Assert.IsTrue(bigReportVersion2.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.IsTrue(bigReportVersion2.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.IsFalse(bigReportVersion2.IsValid);
// non zero max response code report version 3
Packet reportVersion3 = PacketBuilder.Build(DateTime.Now, new EthernetLayer(), new IpV4Layer(),
new IgmpReportVersion3Layer
{
GroupRecords = new[]
{
new IgmpGroupRecord(
IgmpRecordType.CurrentStateRecordModeIsExclude,
IpV4Address.Zero, new List <IpV4Address>(), Datagram.Empty)
}.AsReadOnly()
});
buffer = new byte[reportVersion3.Length];
reportVersion3.Buffer.BlockCopy(0, buffer, 0, buffer.Length);
buffer.Write(EthernetDatagram.HeaderLengthValue + IpV4Datagram.HeaderMinimumLength + 1, 1);
buffer.Write(EthernetDatagram.HeaderLengthValue + IpV4Datagram.HeaderMinimumLength + 2, (ushort)0xdbfd, Endianity.Big);
Packet nonZeroMaxResponseCodeReportVersion3 = new Packet(buffer, reportVersion3.Timestamp, reportVersion3.DataLink);
Assert.IsTrue(nonZeroMaxResponseCodeReportVersion3.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.IsTrue(nonZeroMaxResponseCodeReportVersion3.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.IsFalse(nonZeroMaxResponseCodeReportVersion3.IsValid);
// big report version 3
buffer = new byte[reportVersion3.Length + 2];
reportVersion3.Buffer.BlockCopy(0, buffer, 0, reportVersion3.Length);
buffer[EthernetDatagram.HeaderLengthValue + 3] += 2;
buffer[EthernetDatagram.HeaderLengthValue + 11] -= 2;
Packet bigReportVersion3 = new Packet(buffer, reportVersion3.Timestamp, reportVersion3.DataLink);
Assert.IsTrue(bigReportVersion3.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.IsTrue(bigReportVersion3.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.IsFalse(bigReportVersion3.IsValid);
// invalid group record report version 3
buffer = new byte[reportVersion3.Length];
reportVersion3.Buffer.BlockCopy(0, buffer, 0, reportVersion3.Length);
buffer.Write(EthernetDatagram.HeaderLengthValue + IpV4Datagram.HeaderMinimumLength + IgmpDatagram.HeaderLength + 1, 1);
buffer.Write(EthernetDatagram.HeaderLengthValue + IpV4Datagram.HeaderMinimumLength + 2, (ushort)0xdbfd, Endianity.Big);
Packet invalidGroupRecordReportVersion3 = new Packet(buffer, reportVersion3.Timestamp, reportVersion3.DataLink);
Assert.IsTrue(invalidGroupRecordReportVersion3.Ethernet.IpV4.Igmp.IsChecksumCorrect);
Assert.IsTrue(invalidGroupRecordReportVersion3.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.IsFalse(invalidGroupRecordReportVersion3.IsValid);
}
/// <summary>
/// Called when on character selection but only if the AutoLogin fails.
/// </summary>
public void OnCharacterListing(List <SRCharSelection> CharacterList)
{
Window w = Window.Get;
// Select character
if (w.Login_cmbxCharacter.Items.Count > 0)
{
// Try Autologin
if (hasAutoLoginMode)
{
w.InvokeIfRequired(() => {
if (w.Login_cmbxCharacter.Text != "")
{
w.Control_Click(w.Login_btnStart, null);
return;
}
});
}
else
{
// Select first one (UX)
w.Login_cmbxCharacter.InvokeIfRequired(() => {
w.Login_cmbxCharacter.SelectedIndex = 0;
});
}
}
// Reset value
CreatingCharacterName = "";
// Delete characters that are not being deleted
if (w.Settings_cbxDeleteChar40to50.Checked)
{
for (byte j = 0; j < CharacterList.Count; j++)
{
if (!CharacterList[j].isDeleting &&
CharacterList[j].Level >= 40 && CharacterList[j].Level <= 50)
{
w.Log("Deleting character [" + CharacterList[j].Name + "]");
w.LogProcess("Deleting...");
PacketBuilder.DeleteCharacter(CharacterList[j].Name);
System.Threading.Thread.Sleep(500);
}
}
}
// Select the first character available
if (w.Settings_cbxSelectFirstChar.Checked)
{
SRCharSelection character = CharacterList.Find(c => !c.isDeleting);
if (character != null)
{
w.LogProcess("Selecting...");
w.InvokeIfRequired(() => {
w.Login_cmbxCharacter.Text = character.Name;
w.Control_Click(w.Login_btnStart, null);
});
return;
}
else
{
w.Log("No character available to select!");
}
}
// No characters selected, then create it?
if (w.Settings_cbxCreateChar.Checked &&
CharacterList.Count == 0)
{
w.Log("Empty character list, creating character...");
CreateNickname();
}
else if (w.Settings_cbxCreateCharBelow40.Checked)
{
if (CharacterList.Count < 4)
{
if (!CharacterList.Exists(c => !c.isDeleting && c.Level < 40))
{
w.Log("No characters below Lv.40, creating character...");
CreateNickname();
}
}
else
{
w.Log("Character list full, you cannot create more characters!");
}
}
}
public void NoLayersTest()
{
PacketBuilder packetBuilder = new PacketBuilder();
Assert.IsNull(packetBuilder);
}
/// <summary>
/// 应答-请求处理完毕后发送结果给请求端
/// </summary>
/// <param name="connection"></param>
/// <param name="value"></param>
public void Reply(SocketBase.IConnection connection, string value)
{
connection.BeginSend(PacketBuilder.ToCommandLine(value));
}
/// <summary>
/// Opens Trade Channel.
/// </summary>
public void OpenTradeChannel()
{
#region "[rgn] Packet Structure Analyze "
//------------------------------------------------------------------------
//SZ ID CHANNEL
//------------------------------------------------------------------------
//03 00 98 05 00
#endregion
PacketBuilder Builder = new PacketBuilder(0x98, Connection);
Builder.Append(0x05, 2);
Builder.SetPacketSource(PacketSource.Client);
Connection.Send(Builder.GetPacket());
}
public RemoveEntityPacket()
{
this.builder = new PacketBuilder();
}
public void InvalidGreTest()
{
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = new MacAddress("00:01:02:03:04:05"),
Destination = new MacAddress("A0:A1:A2:A3:A4:A5")
};
int seed = new Random().Next();
Console.WriteLine("Seed: " + seed);
Random random = new Random(seed);
for (int i = 0; i != 100; ++i)
{
IpV4Layer ipV4Layer = random.NextIpV4Layer(IpV4Protocol.Gre);
ipV4Layer.HeaderChecksum = null;
Layer ipLayer = random.NextBool() ? (Layer)ipV4Layer : random.NextIpV6Layer(IpV4Protocol.Gre, false);
GreLayer greLayer = random.NextGreLayer();
greLayer.Checksum = null;
greLayer.Routing = new List <GreSourceRouteEntry>
{
new GreSourceRouteEntryAs(new List <ushort> {
123
}.AsReadOnly(), 0),
new GreSourceRouteEntryIp(new List <IpV4Address> {
random.NextIpV4Address()
}.AsReadOnly(),
0)
}.AsReadOnly();
PacketBuilder packetBuilder = new PacketBuilder(ethernetLayer, ipLayer, greLayer);
Packet packet = packetBuilder.Build(DateTime.Now);
Assert.IsTrue(packet.IsValid ||
new[] { EthernetType.IpV4, EthernetType.IpV6, EthernetType.Arp, EthernetType.VLanTaggedFrame }.Contains(greLayer.ProtocolType),
"IsValid. ProtoclType=" + greLayer.ProtocolType);
GreDatagram gre = packet.Ethernet.Ip.Gre;
// Remove a byte from routing
Datagram newIpPayload = new Datagram(gre.Take(gre.Length - 1).ToArray());
packetBuilder = new PacketBuilder(ethernetLayer, ipLayer, new PayloadLayer {
Data = newIpPayload
});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsNull(packet.Ethernet.Ip.Gre.Payload);
Assert.IsFalse(packet.IsValid);
// SreLength is too big
byte[] buffer = gre.ToArray();
buffer[buffer.Length - 1] = 200;
newIpPayload = new Datagram(buffer);
packetBuilder = new PacketBuilder(ethernetLayer, ipLayer, new PayloadLayer {
Data = newIpPayload
});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsFalse(packet.IsValid);
// PayloadOffset is too big
buffer = gre.ToArray();
buffer[gre.Length - 10] = 100;
newIpPayload = new Datagram(buffer);
packetBuilder = new PacketBuilder(ethernetLayer, ipLayer, new PayloadLayer {
Data = newIpPayload
});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsFalse(packet.IsValid);
// PayloadOffset isn't aligned to ip
buffer = gre.ToArray();
buffer[gre.Length - 10] = 3;
newIpPayload = new Datagram(buffer);
packetBuilder = new PacketBuilder(ethernetLayer, ipLayer, new PayloadLayer {
Data = newIpPayload
});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsFalse(packet.IsValid);
// PayloadOffset isn't aligned to as
buffer = gre.ToArray();
buffer[gre.Length - 16] = 1;
newIpPayload = new Datagram(buffer);
packetBuilder = new PacketBuilder(ethernetLayer, ipLayer, new PayloadLayer {
Data = newIpPayload
});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsFalse(packet.IsValid);
}
}
/// <summary>
/// Send a Message to Default Channel.
/// </summary>
public void Trade(string message)
{
#region "[rgn] Packet Structure Analyze "
//------------------------------------------------------------------------
//SZ ID SZ MSG
//------------------------------------------------------------------------
//14 00 96 05 05 00 0E 00 73 65 6C 6C 20 63 72 6F 73 73 20 62 6F 77
//0A 00 96 05 05 00 04 00 73 65 6C 6C
#endregion
PacketBuilder Builder = new PacketBuilder(0x96, Connection);
Builder.Append(ChannelType.Trade.GetHashCode());
Builder.Append(0x05);
Builder.Append(0x00);
Builder.Append(message, true);
Builder.SetPacketSource(PacketSource.Client);
Connection.Send(Builder.GetPacket());
}
public void RandomGreTest()
{
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = new MacAddress("00:01:02:03:04:05"),
Destination = new MacAddress("A0:A1:A2:A3:A4:A5")
};
int seed = new Random().Next();
Console.WriteLine("Seed: " + seed);
Random random = new Random(seed);
for (int i = 0; i != 200; ++i)
{
IpV4Layer ipV4Layer = random.NextIpV4Layer(null);
ipV4Layer.HeaderChecksum = null;
Layer ipLayer = random.NextBool() ? (Layer)ipV4Layer : random.NextIpV6Layer(IpV4Protocol.Gre, false);
GreLayer greLayer = random.NextGreLayer();
PayloadLayer payloadLayer = random.NextPayloadLayer(random.Next(100));
PacketBuilder packetBuilder = new PacketBuilder(ethernetLayer, ipLayer, greLayer, payloadLayer);
Packet packet = packetBuilder.Build(DateTime.Now);
if (greLayer.Checksum == null &&
!new[] { EthernetType.IpV4, EthernetType.IpV6, EthernetType.Arp, EthernetType.VLanTaggedFrame }.Contains(packet.Ethernet.Ip.Gre.ProtocolType))
{
Assert.IsTrue(packet.IsValid, "IsValid, ProtocolType=" + packet.Ethernet.Ip.Gre.ProtocolType);
}
// Ethernet
ethernetLayer.EtherType = ipLayer == ipV4Layer ? EthernetType.IpV4 : EthernetType.IpV6;
Assert.AreEqual(ethernetLayer, packet.Ethernet.ExtractLayer(), "Ethernet Layer");
ethernetLayer.EtherType = EthernetType.None;
// IP.
if (ipLayer == ipV4Layer)
{
// IPv4.
ipV4Layer.Protocol = IpV4Protocol.Gre;
ipV4Layer.HeaderChecksum = ((IpV4Layer)packet.Ethernet.Ip.ExtractLayer()).HeaderChecksum;
Assert.AreEqual(ipV4Layer, packet.Ethernet.Ip.ExtractLayer());
ipV4Layer.HeaderChecksum = null;
Assert.AreEqual(ipV4Layer.Length, packet.Ethernet.IpV4.HeaderLength);
Assert.IsTrue(packet.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.AreEqual(ipV4Layer.Length + greLayer.Length + payloadLayer.Length,
packet.Ethernet.Ip.TotalLength);
Assert.AreEqual(IpV4Datagram.DefaultVersion, packet.Ethernet.Ip.Version);
}
else
{
// IPv6.
Assert.AreEqual(ipLayer, packet.Ethernet.Ip.ExtractLayer());
}
// GRE
GreDatagram actualGre = packet.Ethernet.Ip.Gre;
GreLayer actualGreLayer = (GreLayer)actualGre.ExtractLayer();
if (greLayer.ChecksumPresent && greLayer.Checksum == null)
{
Assert.IsTrue(actualGre.IsChecksumCorrect);
greLayer.Checksum = actualGre.Checksum;
}
Assert.AreEqual(greLayer, actualGreLayer, "Layer");
if (actualGreLayer.Key != null)
{
actualGreLayer.SetKey(actualGreLayer.KeyPayloadLength.Value, actualGreLayer.KeyCallId.Value);
}
else
{
Assert.IsNull(actualGreLayer.KeyPayloadLength);
Assert.IsNull(actualGreLayer.KeyCallId);
}
Assert.AreEqual(greLayer, actualGreLayer, "Layer");
if (actualGre.KeyPresent)
{
Assert.AreEqual(greLayer.KeyPayloadLength, actualGre.KeyPayloadLength, "KeyPayloadLength");
Assert.AreEqual(greLayer.KeyCallId, actualGre.KeyCallId, "KeyCallId");
}
Assert.AreNotEqual(random.NextGreLayer(), actualGreLayer, "Not Layer");
Assert.AreEqual(greLayer.Length, actualGre.HeaderLength);
Assert.IsTrue(actualGre.KeyPresent ^ (greLayer.Key == null));
MoreAssert.IsSmaller(8, actualGre.RecursionControl);
MoreAssert.IsSmaller(32, actualGre.FutureUseBits);
Assert.IsTrue(actualGre.RoutingPresent ^ (greLayer.Routing == null && greLayer.RoutingOffset == null));
Assert.IsTrue(actualGre.SequenceNumberPresent ^ (greLayer.SequenceNumber == null));
Assert.IsTrue(!actualGre.StrictSourceRoute || actualGre.RoutingPresent);
if (actualGre.RoutingPresent)
{
Assert.IsNotNull(actualGre.ActiveSourceRouteEntryIndex);
if (actualGre.ActiveSourceRouteEntryIndex < actualGre.Routing.Count)
{
Assert.IsNotNull(actualGre.ActiveSourceRouteEntry);
}
foreach (GreSourceRouteEntry entry in actualGre.Routing)
{
Assert.AreNotEqual(entry, 2);
Assert.AreEqual(entry.GetHashCode(), entry.GetHashCode());
switch (entry.AddressFamily)
{
case GreSourceRouteEntryAddressFamily.AsSourceRoute:
GreSourceRouteEntryAs asEntry = (GreSourceRouteEntryAs)entry;
MoreAssert.IsInRange(0, asEntry.AsNumbers.Count, asEntry.NextAsNumberIndex);
if (asEntry.NextAsNumberIndex != asEntry.AsNumbers.Count)
{
Assert.AreEqual(asEntry.AsNumbers[asEntry.NextAsNumberIndex], asEntry.NextAsNumber);
}
break;
case GreSourceRouteEntryAddressFamily.IpSourceRoute:
GreSourceRouteEntryIp ipEntry = (GreSourceRouteEntryIp)entry;
MoreAssert.IsInRange(0, ipEntry.Addresses.Count, ipEntry.NextAddressIndex);
if (ipEntry.NextAddressIndex != ipEntry.Addresses.Count)
{
Assert.AreEqual(ipEntry.Addresses[ipEntry.NextAddressIndex], ipEntry.NextAddress);
}
break;
default:
GreSourceRouteEntryUnknown unknownEntry = (GreSourceRouteEntryUnknown)entry;
MoreAssert.IsInRange(0, unknownEntry.Data.Length, unknownEntry.PayloadOffset);
break;
}
}
}
else
{
Assert.IsNull(actualGre.ActiveSourceRouteEntry);
}
Assert.IsNotNull(actualGre.Payload);
switch (actualGre.ProtocolType)
{
case EthernetType.IpV4:
Assert.IsNotNull(actualGre.IpV4);
break;
case EthernetType.Arp:
Assert.IsNotNull(actualGre.Arp);
break;
}
}
}
public void InvalidGreTest()
{
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = new MacAddress("00:01:02:03:04:05"),
Destination = new MacAddress("A0:A1:A2:A3:A4:A5")
};
Random random = new Random();
for (int i = 0; i != 100; ++i)
{
IpV4Layer ipV4Layer = random.NextIpV4Layer(IpV4Protocol.Gre);
ipV4Layer.HeaderChecksum = null;
GreLayer greLayer = random.NextGreLayer();
greLayer.Checksum = null;
greLayer.Routing = new List<GreSourceRouteEntry>
{
new GreSourceRouteEntryAs(new List<ushort> {123}.AsReadOnly(), 0),
new GreSourceRouteEntryIp(new List<IpV4Address> {random.NextIpV4Address()}.AsReadOnly(),
0)
}.AsReadOnly();
PacketBuilder packetBuilder = new PacketBuilder(ethernetLayer, ipV4Layer, greLayer);
Packet packet = packetBuilder.Build(DateTime.Now);
Assert.IsTrue(packet.IsValid ||
new[] {EthernetType.IpV4, EthernetType.Arp, EthernetType.VLanTaggedFrame}.Contains(greLayer.ProtocolType),
"IsValid. ProtoclType=" + greLayer.ProtocolType);
GreDatagram gre = packet.Ethernet.IpV4.Gre;
// Remove a byte from routing
Datagram newIpPayload = new Datagram(gre.Take(gre.Length - 1).ToArray());
packetBuilder = new PacketBuilder(ethernetLayer, ipV4Layer, new PayloadLayer {Data = newIpPayload});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsNull(packet.Ethernet.IpV4.Gre.Payload);
Assert.IsFalse(packet.IsValid);
// SreLength is too big
byte[] buffer = gre.ToArray();
buffer[buffer.Length - 1] = 200;
newIpPayload = new Datagram(buffer);
packetBuilder = new PacketBuilder(ethernetLayer, ipV4Layer, new PayloadLayer {Data = newIpPayload});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsFalse(packet.IsValid);
// PayloadOffset is too big
buffer = gre.ToArray();
buffer[gre.Length - 10] = 100;
newIpPayload = new Datagram(buffer);
packetBuilder = new PacketBuilder(ethernetLayer, ipV4Layer, new PayloadLayer {Data = newIpPayload});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsFalse(packet.IsValid);
// PayloadOffset isn't aligned to ip
buffer = gre.ToArray();
buffer[gre.Length - 10] = 3;
newIpPayload = new Datagram(buffer);
packetBuilder = new PacketBuilder(ethernetLayer, ipV4Layer, new PayloadLayer {Data = newIpPayload});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsFalse(packet.IsValid);
// PayloadOffset isn't aligned to as
buffer = gre.ToArray();
buffer[gre.Length - 16] = 1;
newIpPayload = new Datagram(buffer);
packetBuilder = new PacketBuilder(ethernetLayer, ipV4Layer, new PayloadLayer {Data = newIpPayload});
packet = packetBuilder.Build(DateTime.Now);
Assert.IsFalse(packet.IsValid);
}
}
public void ResetAutoWalk()
{
var builder = new PacketBuilder(Packets.SendToClient.ResetAutoWalk);
builder.Send(_player);
}
public void HttpRequestWithoutUriTest()
{
PacketBuilder builder = new PacketBuilder(new EthernetLayer(),
new IpV4Layer(),
new TcpLayer(),
new HttpRequestLayer
{
Method = new HttpRequestMethod("UnknownMethod")
});
Packet packet = builder.Build(DateTime.Now);
Assert.IsNotNull(((HttpRequestDatagram)packet.Ethernet.IpV4.Tcp.Http).Method);
Assert.AreEqual(HttpRequestKnownMethod.Unknown, ((HttpRequestDatagram)packet.Ethernet.IpV4.Tcp.Http).Method.KnownMethod);
Assert.AreEqual(string.Empty, ((HttpRequestDatagram)packet.Ethernet.IpV4.Tcp.Http).Uri, "Uri");
}
public void StopAttack()
{
var builder = new PacketBuilder(Packets.SendToClient.StopAttack);
builder.Send(_player);
}
/// <summary>
/// Use the Defined Item in Ground.
/// e.g: Eat Food in Ground, Up Stairs, Open Container.
/// </summary>
public void InGround(Location sqm, uint itemId, uint stackPosition, bool isContainer)
{
#region " Packet Structure Analyze "
//------------------------------------
//Bag
//------------------------------------
//0A 00 82 15 7E ED 7B 07 25 0B 01 01
//------------------------------------
//00 01 02 03 04 05 06 07 08 09 10 11
//------------------------------------
#endregion
PacketBuilder Builder = new PacketBuilder(0x82, connection);
Builder.Append(sqm.X);
Builder.Append(sqm.Y);
Builder.Append(sqm.Z);
Builder.Append(itemId);
Builder.Append(stackPosition);
if (isContainer) { Builder.Append(new Model.Player(Connection).Containers.Count); }
else { Builder.Append(0x00); }
Connection.Send(Builder.GetPacket());
}
public void AutomaticEthernetTypeNoNextLayer()
{
Packet packet = PacketBuilder.Build(DateTime.Now, new EthernetLayer());
Assert.IsTrue(packet.IsValid);
}
/// <summary>
/// Use the Defined Item on a Player in Defined SQM and Drop after use if needed.
/// e.g: Use Fluids on Players, Use Runes on Players, etc.
/// </summary>
public void OnPlayer(ISlot slotSource, Location sqm, bool dropAfterUse)
{
#region " Packet Structure Analyze "
// SZ ID BP SLOT HMM X Y Z ?? QD
//----------------------------------------------------------------------
// 11 00 83 FF FF 40 00 00 7E 0C 00 15 7E ED 7B 07 63 00 01
//----------------------------------------------------------------------
// 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18
#endregion
PacketBuilder Builder = new PacketBuilder(0x83, connection);
Builder.Append(0xFF);
Builder.Append(0xFF);
Builder.Append(slotSource.Container.Position);
Builder.Append(0x00);
Builder.Append(slotSource.Position);
Builder.Append(slotSource.Item.Id);
Builder.Append(slotSource.Position);
Builder.Append(sqm.X);
Builder.Append(sqm.Y);
Builder.Append(sqm.Z);
Builder.Append(0x63);
Builder.Append(0x00);
Builder.Append(0x01); //TODO: Test increase this ammount.
Connection.Send(Builder.GetPacket());
if (dropAfterUse) {
System.Threading.Thread.Sleep(300);
new Stack(Connection).ContainerToGround(slotSource, sqm);
}
}
/// <summary>
/// Handle the sending of a player's character list.
/// </summary>
public override void Execute()
{
var localPlayer = _player;
var dbClient = GameService.GetDbClient();
var bldr = new PacketBuilder(Common.Database.Opcodes.GET_CHARACTER_LIST_DATA);
bldr.WriteInt(localPlayer.index);
bldr.WriteByte((byte)GameService.GetServerId());
dbClient.Write(bldr.ToPacket(), (_data, _length) =>
{
int characterCount = BitConverter.ToInt32(_data);
List <Common.Database.Structs.Game.Character> characters = Serializer.Deserialize <List <Common.Database.Structs.Game.Character> >(_data.Skip(4).ToArray());
List <int> slots = new List <int>(new int[] { 0, 1, 2, 3, 4 });
foreach (var character in characters)
{
slots.Remove(character.slot);
var responseBldr = new PacketBuilder(Common.Packets.Opcodes.CHARACTER_LIST);
responseBldr.WriteByte(character.slot);
responseBldr.WriteInt(character.characterId);
// Unknown (Character creation time?)
responseBldr.WriteInt(0);
responseBldr.WriteShort(character.level);
responseBldr.WriteByte(character.race);
responseBldr.WriteByte(character.gameMode);
responseBldr.WriteByte(character.hair);
responseBldr.WriteByte(character.face);
responseBldr.WriteByte(character.height);
responseBldr.WriteByte(character.profession);
responseBldr.WriteByte(character.sex);
responseBldr.WriteShort(character.map);
responseBldr.WriteShort(character.strength);
responseBldr.WriteShort(character.dexterity);
responseBldr.WriteShort(character.resistance);
responseBldr.WriteShort(character.intelligence);
responseBldr.WriteShort(character.wisdom);
responseBldr.WriteShort(character.luck);
// Unknown array
for (int j = 0; j < 11; j++)
{
responseBldr.WriteByte(0);
}
// The item types
responseBldr.WriteBytes(character.itemTypes);
// The item type ids
responseBldr.WriteBytes(character.itemTypeIds);
// Write 535 null bytes
for (int j = 0; j < 535; j++)
{
responseBldr.WriteByte(0);
}
responseBldr.WriteBytes(character.name);
// Write the character deletion flag
responseBldr.WriteByte(0);
localPlayer.Write(responseBldr.ToPacket());
}
// Loop through the empty slots
foreach (byte slot in slots)
{
var responseBldr = new PacketBuilder(Common.Packets.Opcodes.CHARACTER_LIST);
responseBldr.WriteByte(slot);
// Write the empty character id
responseBldr.WriteInt(0);
localPlayer.Write(responseBldr.ToPacket());
}
});
}
public void RandomIgmpTest()
{
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = new MacAddress("00:01:02:03:04:05"),
Destination = new MacAddress("A0:A1:A2:A3:A4:A5")
};
int seed = new Random().Next();
Console.WriteLine("Seed: " + seed);
Random random = new Random(seed);
for (int i = 0; i != 200; ++i)
{
IpV4Layer ipV4Layer = random.NextIpV4Layer(null);
ipV4Layer.HeaderChecksum = null;
Layer ipLayer = random.NextBool() ? (Layer)ipV4Layer : random.NextIpV6Layer(IpV4Protocol.InternetGroupManagementProtocol, false);
IgmpLayer igmpLayer = random.NextIgmpLayer();
Packet packet = PacketBuilder.Build(DateTime.Now, ethernetLayer, ipLayer, igmpLayer);
Assert.IsTrue(packet.IsValid, "IsValid");
// Ethernet
ethernetLayer.EtherType = ipLayer == ipV4Layer ? EthernetType.IpV4 : EthernetType.IpV6;
Assert.AreEqual(ethernetLayer, packet.Ethernet.ExtractLayer(), "Ethernet Layer");
ethernetLayer.EtherType = EthernetType.None;
// IP.
if (ipV4Layer == ipLayer)
{
// IPv4.
ipV4Layer.Protocol = IpV4Protocol.InternetGroupManagementProtocol;
ipV4Layer.HeaderChecksum = ((IpV4Layer)packet.Ethernet.IpV4.ExtractLayer()).HeaderChecksum;
Assert.AreEqual(ipV4Layer, packet.Ethernet.IpV4.ExtractLayer(), "IPv4 Layer");
ipV4Layer.HeaderChecksum = null;
}
else
{
// IPv6.
Assert.AreEqual(ipLayer, packet.Ethernet.IpV6.ExtractLayer(), "IPv6 Layer");
}
// IGMP
Assert.IsTrue(packet.Ethernet.Ip.Igmp.IsChecksumCorrect);
Assert.AreEqual(igmpLayer, packet.Ethernet.Ip.Igmp.ExtractLayer(), "IGMP Layer");
Assert.AreEqual(igmpLayer.GetHashCode(), packet.Ethernet.Ip.Igmp.ExtractLayer().GetHashCode(), "IGMP Layer");
Assert.AreNotEqual(igmpLayer, null);
Assert.AreNotEqual(igmpLayer, random.NextPayloadLayer(igmpLayer.Length));
Assert.AreNotEqual(igmpLayer.GetHashCode(), random.NextPayloadLayer(igmpLayer.Length).GetHashCode());
if (packet.Ethernet.Ip.Igmp.QueryVersion != IgmpQueryVersion.Version3)
{
MoreAssert.IsSmallerOrEqual(IgmpDatagram.MaxMaxResponseTime, packet.Ethernet.Ip.Igmp.MaxResponseTime);
}
if (packet.Ethernet.Ip.Igmp.MessageType != IgmpMessageType.MembershipQuery)
{
Assert.AreEqual(IgmpQueryVersion.None, packet.Ethernet.Ip.Igmp.QueryVersion);
}
switch (igmpLayer.MessageTypeValue)
{
case IgmpMessageType.CreateGroupRequestVersion0:
case IgmpMessageType.CreateGroupReplyVersion0:
case IgmpMessageType.JoinGroupRequestVersion0:
case IgmpMessageType.JoinGroupReplyVersion0:
case IgmpMessageType.LeaveGroupRequestVersion0:
case IgmpMessageType.LeaveGroupReplyVersion0:
case IgmpMessageType.ConfirmGroupRequestVersion0:
case IgmpMessageType.ConfirmGroupReplyVersion0:
Assert.AreEqual(0, packet.Ethernet.Ip.Igmp.Version);
IgmpVersion0Layer igmpVersion0Layer = (IgmpVersion0Layer)igmpLayer;
Assert.AreEqual(igmpVersion0Layer.IdentifierValue, packet.Ethernet.Ip.Igmp.Identifier);
Assert.AreEqual(igmpVersion0Layer.AccessKeyValue, packet.Ethernet.Ip.Igmp.AccessKey);
switch (igmpLayer.MessageTypeValue)
{
case IgmpMessageType.CreateGroupRequestVersion0:
Assert.AreEqual(((IgmpCreateGroupRequestVersion0Layer)igmpLayer).CreateGroupRequestCode, packet.Ethernet.Ip.Igmp.CreateGroupRequestCode);
break;
case IgmpMessageType.CreateGroupReplyVersion0:
case IgmpMessageType.JoinGroupReplyVersion0:
case IgmpMessageType.LeaveGroupReplyVersion0:
case IgmpMessageType.ConfirmGroupReplyVersion0:
IgmpReplyVersion0Layer igmpReplyVersion0Layer = (IgmpReplyVersion0Layer)igmpVersion0Layer;
Assert.AreEqual(igmpReplyVersion0Layer.Code, packet.Ethernet.Ip.Igmp.ReplyCode);
if (packet.Ethernet.Ip.Igmp.ReplyCode == IgmpVersion0ReplyCode.RequestPendingRetryInThisManySeconds)
{
Assert.AreEqual(igmpReplyVersion0Layer.RetryInThisManySeconds, packet.Ethernet.Ip.Igmp.RetryInThisManySeconds);
}
break;
}
break;
case IgmpMessageType.MembershipQuery:
switch (igmpLayer.QueryVersion)
{
case IgmpQueryVersion.Version1:
Assert.AreEqual(1, packet.Ethernet.Ip.Igmp.Version);
break;
case IgmpQueryVersion.Version2:
Assert.AreEqual(2, packet.Ethernet.Ip.Igmp.Version);
break;
case IgmpQueryVersion.Version3:
Assert.AreEqual(3, packet.Ethernet.Ip.Igmp.Version);
break;
default:
Assert.Fail(igmpLayer.QueryVersion.ToString());
break;
}
break;
case IgmpMessageType.MembershipReportVersion1:
Assert.AreEqual(1, packet.Ethernet.Ip.Igmp.Version);
break;
case IgmpMessageType.MembershipReportVersion2:
case IgmpMessageType.LeaveGroupVersion2:
Assert.AreEqual(2, packet.Ethernet.Ip.Igmp.Version);
break;
case IgmpMessageType.MembershipReportVersion3:
Assert.AreEqual(3, packet.Ethernet.Ip.Igmp.Version);
break;
default:
Assert.Fail(igmpLayer.MessageTypeValue.ToString());
break;
}
foreach (IgmpGroupRecordDatagram groupRecord in packet.Ethernet.Ip.Igmp.GroupRecords)
{
Assert.IsNotNull(groupRecord.ToString());
}
}
}
public void RandomIcmpTest()
{
EthernetLayer ethernetLayer = new EthernetLayer
{
Source = new MacAddress("00:01:02:03:04:05"),
Destination = new MacAddress("A0:A1:A2:A3:A4:A5")
};
int seed = new Random().Next();
Console.WriteLine("Seed: " + seed);
Random random = new Random(seed);
for (int i = 0; i != 2000; ++i)
{
IpV4Layer ipV4Layer = random.NextIpV4Layer(null);
ipV4Layer.HeaderChecksum = null;
Layer ipLayer = random.NextBool() ? (Layer)ipV4Layer : random.NextIpV6Layer(IpV4Protocol.InternetControlMessageProtocol, false);
IcmpLayer icmpLayer = random.NextIcmpLayer();
icmpLayer.Checksum = null;
if (icmpLayer.MessageType == IcmpMessageType.DestinationUnreachable &&
icmpLayer.MessageTypeAndCode != IcmpMessageTypeAndCode.DestinationUnreachableFragmentationNeededAndDoNotFragmentSet)
{
((IcmpDestinationUnreachableLayer)icmpLayer).NextHopMaximumTransmissionUnit = 0;
}
IEnumerable<ILayer> icmpPayloadLayers = random.NextIcmpPayloadLayers(icmpLayer);
int icmpPayloadLength = icmpPayloadLayers.Select(layer => layer.Length).Sum();
switch (icmpLayer.MessageType)
{
case IcmpMessageType.ParameterProblem:
if (icmpPayloadLength % 4 != 0)
icmpPayloadLayers = icmpPayloadLayers.Concat(new[] {new PayloadLayer {Data = random.NextDatagram(4 - icmpPayloadLength % 4)}});
icmpPayloadLength = icmpPayloadLayers.Select(layer => layer.Length).Sum();
IcmpParameterProblemLayer icmpParameterProblemLayer = (IcmpParameterProblemLayer)icmpLayer;
icmpParameterProblemLayer.Pointer = (byte)(icmpParameterProblemLayer.Pointer % icmpPayloadLength);
icmpParameterProblemLayer.OriginalDatagramLength = icmpPayloadLength - icmpPayloadLayers.First().Length;
break;
case IcmpMessageType.SecurityFailures:
((IcmpSecurityFailuresLayer)icmpLayer).Pointer %= (ushort)icmpPayloadLength;
break;
}
PacketBuilder packetBuilder = new PacketBuilder(new ILayer[] { ethernetLayer, ipLayer, icmpLayer }.Concat(icmpPayloadLayers));
Packet packet = packetBuilder.Build(DateTime.Now);
Assert.IsTrue(packet.IsValid, "IsValid");
byte[] buffer = (byte[])packet.Buffer.Clone();
buffer.Write(ethernetLayer.Length + ipLayer.Length, random.NextDatagram(icmpLayer.Length));
Packet illegalPacket = new Packet(buffer, DateTime.Now, packet.DataLink);
Assert.IsFalse(illegalPacket.IsValid, "IsInvalid");
if (illegalPacket.Ethernet.Ip.Icmp is IcmpUnknownDatagram)
{
byte[] icmpBuffer = new byte[illegalPacket.Ethernet.Ip.Icmp.ExtractLayer().Length];
ILayer layer = illegalPacket.Ethernet.Ip.Icmp.ExtractLayer();
layer.Write(icmpBuffer,0,icmpBuffer.Length, null,null);
layer.Finalize(icmpBuffer,0,icmpBuffer.Length,null);
MoreAssert.AreSequenceEqual(illegalPacket.Ethernet.Ip.Icmp.ToArray(),
icmpBuffer);
Assert.AreEqual(illegalPacket,
PacketBuilder.Build(DateTime.Now, ethernetLayer, ipLayer, illegalPacket.Ethernet.Ip.Icmp.ExtractLayer()));
}
// Ethernet
ethernetLayer.EtherType = ipLayer == ipV4Layer ? EthernetType.IpV4 : EthernetType.IpV6;
Assert.AreEqual(ethernetLayer, packet.Ethernet.ExtractLayer(), "Ethernet Layer");
ethernetLayer.EtherType = EthernetType.None;
// IP.
if (ipLayer == ipV4Layer)
{
// IPv4.
ipV4Layer.Protocol = IpV4Protocol.InternetControlMessageProtocol;
ipV4Layer.HeaderChecksum = ((IpV4Layer)packet.Ethernet.IpV4.ExtractLayer()).HeaderChecksum;
Assert.AreEqual(ipV4Layer, packet.Ethernet.IpV4.ExtractLayer());
ipV4Layer.HeaderChecksum = null;
Assert.AreEqual(ipV4Layer.Length, packet.Ethernet.IpV4.HeaderLength);
Assert.IsTrue(packet.Ethernet.IpV4.IsHeaderChecksumCorrect);
Assert.AreEqual(ipV4Layer.Length + icmpLayer.Length + icmpPayloadLength,
packet.Ethernet.IpV4.TotalLength);
Assert.AreEqual(IpV4Datagram.DefaultVersion, packet.Ethernet.IpV4.Version);
}
else
{
// IPv6.
Assert.AreEqual(ipLayer, packet.Ethernet.IpV6.ExtractLayer());
}
// ICMP
IcmpDatagram actualIcmp = packet.Ethernet.Ip.Icmp;
IcmpLayer actualIcmpLayer = (IcmpLayer)actualIcmp.ExtractLayer();
icmpLayer.Checksum = actualIcmpLayer.Checksum;
Assert.AreEqual(icmpLayer, actualIcmpLayer);
Assert.AreEqual(icmpLayer.GetHashCode(), actualIcmpLayer.GetHashCode());
if (actualIcmpLayer.MessageType != IcmpMessageType.RouterSolicitation)
{
Assert.AreNotEqual(random.NextIcmpLayer(), actualIcmpLayer);
IcmpLayer otherIcmpLayer = random.NextIcmpLayer();
Assert.AreNotEqual(otherIcmpLayer.GetHashCode(), actualIcmpLayer.GetHashCode());
}
Assert.IsTrue(actualIcmp.IsChecksumCorrect);
Assert.AreEqual(icmpLayer.MessageType, actualIcmp.MessageType);
Assert.AreEqual(icmpLayer.CodeValue, actualIcmp.Code);
Assert.AreEqual(icmpLayer.MessageTypeAndCode, actualIcmp.MessageTypeAndCode);
Assert.AreEqual(packet.Length - ethernetLayer.Length - ipLayer.Length - IcmpDatagram.HeaderLength, actualIcmp.Payload.Length);
Assert.IsNotNull(icmpLayer.ToString());
switch (packet.Ethernet.Ip.Icmp.MessageType)
{
case IcmpMessageType.RouterSolicitation:
case IcmpMessageType.SourceQuench:
case IcmpMessageType.TimeExceeded:
Assert.AreEqual<uint>(0, actualIcmp.Variable);
break;
case IcmpMessageType.DestinationUnreachable:
case IcmpMessageType.ParameterProblem:
case IcmpMessageType.Redirect:
case IcmpMessageType.ConversionFailed:
case IcmpMessageType.Echo:
case IcmpMessageType.EchoReply:
case IcmpMessageType.Timestamp:
case IcmpMessageType.TimestampReply:
case IcmpMessageType.InformationRequest:
case IcmpMessageType.InformationReply:
case IcmpMessageType.RouterAdvertisement:
case IcmpMessageType.AddressMaskRequest:
case IcmpMessageType.AddressMaskReply:
break;
case IcmpMessageType.TraceRoute:
Assert.AreEqual(((IcmpTraceRouteLayer)icmpLayer).OutboundHopCount == 0xFFFF, ((IcmpTraceRouteDatagram)actualIcmp).IsOutbound);
break;
case IcmpMessageType.DomainNameRequest:
case IcmpMessageType.SecurityFailures:
break;
case IcmpMessageType.DomainNameReply:
default:
throw new InvalidOperationException("Invalid icmpMessageType " + packet.Ethernet.Ip.Icmp.MessageType);
}
}
}
public void BadFirstLayerTest()
{
PacketBuilder packetBuilder = new PacketBuilder(new TcpLayer());
Assert.IsNull(packetBuilder);
}
public void GreAutomaticProtocolTypeBadNextLayer()
{
Packet packet = PacketBuilder.Build(DateTime.Now, new EthernetLayer(), new IpV4Layer(), new GreLayer(), new PayloadLayer());
Assert.IsTrue(packet.IsValid);
}
