public static void WriteKeymaps()
{
byte *table = (byte *)keymapArchive + 4;
byte *buf = getBuiltinKeyMapBuffer;
for (int x = 0; x < keymapEntries; ++x)
{
int tSize = 0;
int error = 0;
int strSize = 0;
strSize = BinaryTool.ReadPrefixedString(table, buf,
EntryModule.MaxKeyMapNameLength, &error);
table += strSize;
table += 2; // keymask/statebit
// default table
tSize = *(int *)table;
table += 4;
table += tSize;
// shifted table
tSize = *(int *)table;
table += 4;
table += tSize;
// Write it out.
TextMode.WriteLine(buf);
}
}
private static ISockFilter DecodeCommandFilter(byte[] payload, byte type, byte length, int offset, out ObjectId?serverId)
{
if (type == 0)
{
//User ID, not targetting a server
ObjectId user = BinaryTool.ReadMongoID(payload, offset);
serverId = null;
return(new UserSockFilter(user));
}
else if (type == 1)
{
//User ID, targetting server
ObjectId user = BinaryTool.ReadMongoID(payload, offset);
serverId = BinaryTool.ReadMongoID(payload, offset + 12);
return(new UserSockFilter(user));
}
else if (type == 2)
{
//Server ID, all tribes
serverId = BinaryTool.ReadMongoID(payload, offset);
return(new ServerSockFilter(serverId.Value));
}
else if (type == 3)
{
//Server ID, specific tribe
serverId = BinaryTool.ReadMongoID(payload, offset);
int tribeId = BinaryTool.ReadInt32(payload, offset + 12);
return(new ServerTribeSockFilter(serverId.Value, tribeId));
}
else
{
throw new Exception("Unknown filter type " + type + "!");
}
}
/// <summary>
/// Gets the address of a builtin key map, by it's numeric ID. Good
/// for iterating through the list of builtin key maps.
/// </summary>
public static void *GetBuiltinKeyMap(int id)
{
byte *table = (byte *)keymapArchive + 4;
byte *buf = stackalloc byte [EntryModule.MaxKeyMapNameLength];
int error = 0;
for (int x = 0; x < keymapEntries; ++x)
{
if (x == id)
{
return((void *)table);
}
// name-size (x), name string (x), keymask and statebit (2)
table += 2 + BinaryTool.ReadPrefixedString(table, buf,
EntryModule.MaxKeyMapNameLength, &error);
// table size (4), default table (x)
table += 4 + *(int *)table;
// table size (4), shifted table (x)
table += 4 + *(int *)table;
}
return(null);
}
public override async Task OnReceiveBinary(byte[] data, int length)
{
//If we're not authenticated, handle that first.
Log("RECEIVE", "GOT MESSAGE of length " + length);
if (!authenticated)
{
await HandleAuthentication(data, length);
return;
}
//Read the opcode and index
ushort opcode = BinaryTool.ReadUInt16(data, 0);
ulong index = BinaryTool.ReadUInt64(data, 2);
//Switch on this opcode
Log("RECEIVE", "Got message with opcode " + opcode + " / index " + index);
if (opcode == 1)
{
await HandleRPCMessage(data, length, index);
}
else
{
await WriteResponse(index, 404);
}
}
public byte[] OnDeployCommand(CoreNetworkServer server, CoreNetworkOpcode opcode, byte[] payload)
{
//Get the parameters
CoreNetworkServerType serverType = (CoreNetworkServerType)BinaryTool.ReadInt16(payload, 0);
string configString = Encoding.UTF8.GetString(payload, 4, payload.Length - 4);
byte count = payload[2];
//Validate that we support this
if (!Program.server_types.ContainsKey(serverType))
{
return(CreateFailResponse("This server manager is not configured to support this type of server."));
}
//Get the config data
JObject serverConfig;
try
{
serverConfig = JsonConvert.DeserializeObject <JObject>(configString);
} catch
{
return(CreateFailResponse("Config JSON is invalid."));
}
//Create servers
List <ManagerInstance> instances = new List <ManagerInstance>();
for (int i = 0; i < count; i++)
{
ManagerInstance instance;
try
{
instance = Program.server_types[serverType].CreateInstance(i == count - 1, serverConfig);
}
catch (Exception ex)
{
return(CreateFailResponse($"Failed to create instance: {ex.Message} {ex.StackTrace}"));
}
//Start instance
instance.StartProcess();
instances.Add(instance);
}
//Validate instances is running
Thread.Sleep(500);
foreach (var i in instances)
{
if (!i.IsProcessRunning())
{
return(CreateFailResponse($"A spawned instance ({i.settings.server_id}) ended early. More may have failed."));
}
}
//Create response payload
byte[] response = new byte[3];
response[0] = 0x00;
BinaryTool.WriteUInt16(response, 1, (ushort)instances[0].settings.server_id);
return(response);
}
public byte[] OnDestroyCommand(CoreNetworkServer server, CoreNetworkOpcode opcode, byte[] payload)
{
//Get requested ID
ushort id = BinaryTool.ReadUInt16(payload, 0);
//Find requested server ID
ManagerInstance instance = null;
foreach (var s in Program.server_types)
{
foreach (var p in s.Value.instances)
{
if (p.settings.server_id == id)
{
instance = p;
}
}
}
//Check if failed
if (instance == null)
{
return(CreateFailResponse("Could not find requested instance."));
}
//End
instance.RemoveInstance().GetAwaiter().GetResult();
//Return OK status
return(new byte[] { 0x00 });
}
public void GrayIntSwitchTest()
{
Assert.AreEqual(1, BinaryTool.GrayToInt(BinaryTool.IntToGray(1, 3)));
Assert.AreEqual(0, BinaryTool.GrayToInt(BinaryTool.IntToGray(0, 1)));
Assert.AreEqual(0, BinaryTool.GrayToInt(BinaryTool.IntToGray(0, 10)));
Assert.AreEqual(17, BinaryTool.GrayToInt(BinaryTool.IntToGray(17, 5)));
Assert.AreEqual(255, BinaryTool.GrayToInt(BinaryTool.IntToGray(255, 8)));
Assert.AreEqual(156, BinaryTool.GrayToInt(BinaryTool.IntToGray(156, 20)));
}
/// <summary>
/// Writes a standard response: the only thing this will ever respond with
/// </summary>
/// <param name="index"></param>
/// <param name="opcode"></param>
/// <returns></returns>
private async Task WriteResponse(ulong index, ushort opcode)
{
//This includes just 10 bytes:
// 8 bytes: The index of the request
// 2 bytes: The response opcode. 0 means that all is good
//Create payload
byte[] payload = new byte[10];
BinaryTool.WriteUInt64(payload, 0, index);
BinaryTool.WriteUInt16(payload, 8, opcode);
//Send
await SendData(payload);
}
public byte[] OnUpdateAllCommand(CoreNetworkServer server, CoreNetworkOpcode opcode, byte[] payload)
{
//Read token
uint token = BinaryTool.ReadUInt32(payload, 0);
var eventSender = new OperationProgressClient(this, token);
//Begin thread
var t = new Thread(() =>
{
PackageUpdater.BeginUpdate(eventSender);
});
t.IsBackground = true;
t.Start();
return(new byte[0]);
}
private static void OnIncomingRPCCommand_PrivledgedMessage(byte[] payload)
{
//Read header
RPCOpcode opcode = (RPCOpcode)BitConverter.ToInt32(payload, 2);
ObjectId serverId = BinaryTool.ReadMongoID(payload, 6);
int payloadCount = BitConverter.ToInt32(payload, 18);
//Clone list
List <RPCConnection> clientsSafe = new List <RPCConnection>();
lock (connections)
clientsSafe.AddRange(connections);
//Begin reading array
int offset = 22;
for (int i = 0; i < payloadCount; i++)
{
//Read header data
int tribeId = BitConverter.ToInt32(payload, offset + 0);
int payloadLength = BitConverter.ToInt32(payload, offset + 4);
offset += 8;
//Decode payload
JObject data = JsonConvert.DeserializeObject <JObject>(Encoding.UTF8.GetString(payload, offset, payloadLength));
//Create filter and command
ISockFilter filter = new ServerTribeSockFilter(serverId, tribeId);
var cmd = new SendRPCMessageCommand(opcode.ToString(), serverId, data);
//Search to send messages
foreach (var c in clientsSafe)
{
//Filter
if (!filter.CheckFilter(c))
{
continue;
}
//Send
c.EnqueueMessage(cmd);
}
}
}
private void HandleLoginCommand(MasterControlClient session, RouterMessage msg)
{
//Get details
int loginId = BitConverter.ToInt16(msg.payload, 0);
byte[] loginKey = new byte[16];
Array.Copy(msg.payload, 2, loginKey, 0, 16);
//Search for a server
DeltaManagerServer server = null;
lock (Program.servers)
{
foreach (var s in Program.servers)
{
if (s.id == loginId)
{
//Authenticate key
if (BinaryTool.CompareBytes(s.key, loginKey))
{
server = s;
}
}
}
}
//Check if it was successful
if (server != null)
{
//Set
server.SetTransport(session);
session.authenticated = true;
//Log
logger.Log("HandleLoginCommand", $"Client {session.GetDebugName()} successfully logged in as server ID {server.id}.", DeltaLogLevel.Low);
}
else
{
//Failed
logger.Log("HandleLoginCommand", $"Client {session.GetDebugName()} attempted login, but failed.", DeltaLogLevel.Low);
}
}
public static void ListKeyMaps()
{
int count = KeyMap.GetBuiltinKeyMapsCount();
byte *str = stackalloc byte [EntryModule.MaxKeyMapNameLength];
int error = 0;
byte *keymap = null;
int len = 0;
TextMode.Write(count);
TextMode.WriteLine(" available keymaps:");
for (int x = 0; x < count; ++x)
{
keymap = (byte *)KeyMap.GetBuiltinKeyMap(x);
len = BinaryTool.ReadPrefixedString(keymap, str,
EntryModule.MaxKeyMapNameLength, &error);
TextMode.Write(" ");
TextMode.WriteLine(str);
}
}
// Start is called before the first frame update
void Start()
{
_testDataObj = new TestSaveData();
Debug.Log("实例化一个数据类对象,用来存放具体数据");
uiInputTxt.onValueChanged.AddListener(GetInputTxt);
uiBtnSave.onClick.AddListener(
() =>
{
BinaryTool.SaveBinaryData <TestSaveData>(_testDataObj, "DataFile");
Debug.Log("序列化对象, _testDataObj, 内容为：" + _testDataObj.inputStr);
});
uiBtnShow.onClick.AddListener(
() =>
{
_testDataObj = BinaryTool.ReadBinaryData <TestSaveData>("DataFile");
Debug.Log("反序列化对象, _testDataObj, 读取内容为：" + _testDataObj.inputStr);
uiTxtOutput.text = _testDataObj.inputStr;
});
}
/// <summary>
/// Reads the data encoded by the CreateSteamIdTokenString function
/// </summary>
/// <param name="encoded"></param>
public SteamIdToken ReadSteamIdTokenString(string encoded)
{
//Read as bytes
byte[] data;
try
{
data = Convert.FromBase64String(encoded);
} catch
{
return(null);
}
//Validate
if (data.Length < 16 + 1)
{
return(null);
}
//Read the hash
byte[] hash = new byte[16];
Array.Copy(data, 0, hash, 0, 16);
//Get the HMAC of this
steamTokenKey.CopyTo(data, 0);
byte[] challengeHash = new HMACMD5(steamTokenKey).ComputeHash(data);
//Validate
if (!BinaryTool.CompareBytes(hash, challengeHash))
{
return(null);
}
//Data OK! Read it now
return(new SteamIdToken
{
version = data[16],
steam_id = Encoding.ASCII.GetString(data, 17, data.Length - 17)
});
}
/// <summary>
/// Handles the first binary message we get. It will always be for authentication.
/// </summary>
/// <param name="data"></param>
/// <param name="length"></param>
/// <returns></returns>
private async Task HandleAuthentication(byte[] data, int length)
{
//This message follows the following format:
// 256 bytes: Authentication key
// 8 bytes: Program identification name
// 4 bytes: System version
//Verify
if (length != 256 + 8 + 4)
{
Log("AUTHENTICATION", "Authentication length mismatch!");
await DisconnectAsync(WebSocketCloseStatus.InvalidPayloadData, "DELTA_RPC_DISCONNECT_INVALID_AUTHENTICATION_PAYLOAD");
return;
}
//Extract info
byte[] key = BinaryTool.CopyFromArray(data, 0, 256);
program_identity = Encoding.ASCII.GetString(data, 256, 8);
version = BinaryTool.ReadInt32(data, 264);
//Validate the key
if (!BinaryTool.CompareBytes(Program.master_key, key))
{
authenticated = false;
Log("AUTHENTICATION", "Authentication failed!");
await DisconnectAsync(WebSocketCloseStatus.PolicyViolation, "DELTA_RPC_DISCONNECT_INVALID_AUTHENTICATION_KEY");
return;
}
//We're now ready for authentication!
authenticated = true;
Log("AUTHENTICATION", "Authentication OK!");
await WriteResponse(0, 0);
}
static void *GetBuiltinKeyMap(byte *name, int nameLen)
{
#if VERBOSE_KeyMap_INIT
TextMode.Write("Key Map Name: ");
TextMode.Write(name);
TextMode.WriteLine();
TextMode.Write("Key Map Name Length: ");
TextMode.Write(nameLen);
TextMode.WriteLine();
#endif
byte *table = (byte *)keymapArchive + 4;
byte *ret_table;
byte *buf = getBuiltinKeyMapBuffer;
Diagnostics.Assert(nameLen > 0,
"KeyMap.GetBuiltinKeyMap(): key map name is too small");
Diagnostics.Assert(nameLen <= EntryModule.MaxKeyMapNameLength,
"KeyMap.GetBuiltinKeyMap(): key map name is too large");
for (int x = 0; x < keymapEntries; ++x)
{
int nSize = 0;
int tSize = 0;
int error = 0;
int strSize = 0;
strSize = BinaryTool.ReadPrefixedString(table, buf,
EntryModule.MaxKeyMapNameLength, &error);
table += strSize;
nSize = ByteString.Length(buf);
#if VERBOSE_KeyMap_INIT
TextMode.Write("nsize: ");
TextMode.Write(nSize);
TextMode.WriteLine();
TextMode.Write("found keymap: ");
TextMode.WriteLine(buf);
#endif
ret_table = table;
table += 2; // keymask/statebit
// default table
tSize = *(int *)table;
#if VERBOSE_KeyMap_INIT
TextMode.Write("Default-table size:");
TextMode.Write(tSize);
TextMode.WriteLine("");
#endif
table += 4;
table += tSize;
// shifted table
tSize = *(int *)table;
#if VERBOSE_KeyMap_INIT
TextMode.Write("Shifted-table size:");
TextMode.Write(tSize);
TextMode.WriteLine("");
#endif
table += 4;
table += tSize;
if (nSize == nameLen && ByteString.Compare(name, buf, nameLen) == 0)
{
return(ret_table);
}
}
return(null);
}
public async Task WriteBinaryResponse(List <DbStructure> structures)
{
//Binary mode writes out structures in binary structs
//HEADER FORMAT:
// 4 static Signature, says "DWMS"
// 4 int32 File type version, should be 3
// 4 int32 Metadata version
// 4 int32 Structure count
// 4 int32 Saved epoch
// 4 int32 RESERVED
// 4 int32 RESERVED
// 4 int32 RESERVED
//TOTAL: 32 bytes
//Struct format:
// 2 short Metadata Index
// 1 byte Rotation (in degrees, 0-360, but scaled so that 256=360)
// 1 byte Flags (SEE BELOW)
// 4 float Position X
// 4 float Position Y
// 4 int32 ID
// 4 float Position Z
// 4 int32 Tribe ID
//TOTAL: 24 bytes each
//FLAGS
//0: Has inventory
//1: Is remove
//2: RESERVED
//3: RESERVED
//4: RESERVED
//5: RESERVED
//6: RESERVED
//7: RESERVED
//Set headers
e.Response.ContentLength = (24 * structures.Count) + 32;
e.Response.ContentType = "application/octet-stream";
e.Response.StatusCode = 200;
//Create and send file header
byte[] buf = new byte[32];
buf[0] = 0x44;
buf[1] = 0x57;
buf[2] = 0x4D;
buf[3] = 0x53;
BinaryTool.WriteInt32(buf, 4, 3); //Version tag
BinaryTool.WriteInt32(buf, 8, 0);
BinaryTool.WriteInt32(buf, 12, structures.Count);
BinaryTool.WriteInt32(buf, 16, 0); //Was epoch, now unused
BinaryTool.WriteInt32(buf, 20, 0);
BinaryTool.WriteInt32(buf, 24, 0);
BinaryTool.WriteInt32(buf, 28, 0);
await e.Response.Body.WriteAsync(buf, 0, 32);
//Loop through structures and find where they are
foreach (var t in structures)
{
//Get data
StructureMetadata metadata = Program.structureMetadata.Where(x => x.names.Contains(t.classname)).FirstOrDefault();
int index = Program.structureMetadata.IndexOf(metadata);
//Produce flags
byte flags = 0;
if (t.has_inventory)
{
flags |= 0x01 << 0;
}
//Write parts
BinaryTool.WriteInt16(buf, 0, (short)index);
buf[2] = (byte)(t.location.yaw * 0.70833333333333333333333333333333f); //Scales this to fit the 0-360 degrees into 0-255
buf[3] = flags;
BinaryTool.WriteFloat(buf, 4, t.location.x);
BinaryTool.WriteFloat(buf, 8, t.location.y);
BinaryTool.WriteInt32(buf, 12, t.structure_id);
BinaryTool.WriteFloat(buf, 16, t.location.z);
BinaryTool.WriteInt32(buf, 20, t.tribe_id);
//Write to stream
await e.Response.Body.WriteAsync(buf, 0, 24);
}
}
public void BinaryToIntTest()
{
Assert.AreEqual(BinaryTool.BinaryToInt(new int[] { 1, 1 }), 3);
Assert.AreEqual(BinaryTool.BinaryToInt(new int[] { 1, 1, 0, 0, 0, 0, 0, 0 }), 3);
Assert.AreEqual(BinaryTool.BinaryToInt(new int[] { 1, 1, 1, 1, 1, 1, 1, 1 }), 255);
}
public void IntToBinaryTest()
{
Assert.AreEqual(BinaryTool.IntToBinary(3, 2), new int[] { 1, 1 });
Assert.AreEqual(BinaryTool.IntToBinary(3, 8), new int[] { 1, 1, 0, 0, 0, 0, 0, 0 });
Assert.AreEqual(BinaryTool.IntToBinary(255, 8), new int[] { 1, 1, 1, 1, 1, 1, 1, 1 });
}
public async Task WriteBinaryResponse(List <DbInventory> inventories)
{
//Binary mode writes out structures in binary structs
//In format header, name table, inventory struct
//HEADER FORMAT:
// 4 static Signature, says "DWMI"
// 4 int32 File type version, should be 1
// 4 int32 RESERVED
// 4 int32 Inventory count
// 4 int32 Saved epoch
// 4 int32 Name table entry count
// 4 int32 RESERVED
// 4 int32 RESERVED
//TOTAL: 32 bytes
//The name table comes next, and is just a list of classnames, with a byte indicating their length before
//Inventory Struct format:
// 8 int64 Holder ID
// 1 byte Holder type
// 2 int16 Item count
// 4 int32 Tribe ID
// ? Item[] Items
//TOTAL: VARIABLE
//Item struct format:
// 8 int64 Item ID
// 4 int32 Name table classname index
// 4 float Durability
// 2 int16 Stack size
// 2 int16 Flags
// 1 byte Custom data count
// ? CD[] Custom datas, number specified above
//Total: VARIABLE
//CD (Custom Data) format:
// 2 int16 Tag
// 2 int16 String length
// ? string Data
//Set headers
e.Response.ContentType = "application/octet-stream";
e.Response.StatusCode = 200;
//Create name table
List <string> names = new List <string>();
foreach (var i in inventories)
{
foreach (var ii in i.items)
{
if (!names.Contains(ii.classname))
{
names.Add(ii.classname);
}
}
}
//Create and send file header
byte[] buf = new byte[32768];
buf[0] = 0x44;
buf[1] = 0x57;
buf[2] = 0x4D;
buf[3] = 0x49;
BinaryTool.WriteInt32(buf, 4, 2); //Version tag
BinaryTool.WriteInt32(buf, 8, 0);
BinaryTool.WriteInt32(buf, 12, inventories.Count);
BinaryTool.WriteInt32(buf, 16, 0); //Was epoch, now unused
BinaryTool.WriteInt32(buf, 20, names.Count);
BinaryTool.WriteInt32(buf, 24, 0);
BinaryTool.WriteInt32(buf, 28, 0);
await e.Response.Body.WriteAsync(buf, 0, 32);
//Send name table
foreach (var name in names)
{
//Write to buffer
byte[] d = Encoding.UTF8.GetBytes(name);
buf[0] = (byte)d.Length;
if (d.Length > byte.MaxValue)
{
throw new Exception("Encoding failed, name is too long!");
}
Array.Copy(d, 0, buf, 1, d.Length);
//Send on network
await e.Response.Body.WriteAsync(buf, 0, d.Length + 1);
}
//Send inventories
foreach (var inventory in inventories)
{
//Create header
BinaryTool.WriteUInt64(buf, 0, inventory.holder_id);
buf[8] = (byte)inventory.holder_type;
BinaryTool.WriteInt16(buf, 9, (short)inventory.items.Length);
BinaryTool.WriteInt32(buf, 11, inventory.tribe_id);
int offset = 15;
//Add items
foreach (var i in inventory.items)
{
//Create header
BinaryTool.WriteUInt64(buf, offset, i.item_id);
BinaryTool.WriteInt32(buf, offset + 8, names.IndexOf(i.classname));
BinaryTool.WriteFloat(buf, offset + 12, i.durability);
BinaryTool.WriteInt16(buf, offset + 16, (short)i.stack_size);
BinaryTool.WriteInt16(buf, offset + 18, (short)i.flags);
buf[offset + 20] = (byte)i.custom_data.Count;
offset += 21;
//Write custom datas
foreach (var c in i.custom_data)
{
//Write key
byte[] d = Encoding.UTF8.GetBytes(c.Key);
BinaryTool.WriteInt16(buf, offset, (short)d.Length);
Array.Copy(d, 0, buf, offset + 2, d.Length);
offset += 2 + d.Length;
//Write value
d = Encoding.UTF8.GetBytes(c.Value);
BinaryTool.WriteInt16(buf, offset, (short)d.Length);
Array.Copy(d, 0, buf, offset + 2, d.Length);
offset += 2 + d.Length;
}
}
//Send data
await e.Response.Body.WriteAsync(buf, 0, offset);
offset = 0;
}
}
private void button1_Click(object sender, EventArgs e)
{
BinaryTool bTool = new BinaryTool();
List <string> outputs = new List <string>();
string[] sentences = SanitizeInputSentences();
foreach (string sentence in sentences)
{
string[] keywords = sentence.Split(' ');
/*
* [0] Decimal <Input Type>
* [1] 103 <Value>
* [2] to <Redundant>
* [3] Binary <Output Type>
*/
switch (keywords[0])
{
case "decimal":
{
if (keywords[3] == "binary")
{
outputs.Add(bTool.DecimalToBinary(int.Parse(keywords[1])));
}
}
break;
case "binary":
{
if (keywords[3] == "decimal")
{
outputs.Add(bTool.BinaryToDecimal(keywords[1]).ToString());
}
}
break;
case "octal":
{
if (keywords[3] == "binary")
{
outputs.Add(bTool.OctalToBinary(int.Parse(keywords[1])));
}
}
break;
case "hexadecimal":
{
if (keywords[3] == "decimal")
{
outputs.Add(bTool.HexToDecimal(keywords[1]).ToString());
}
else if (keywords[3] == "binary")
{
outputs.Add(bTool.HexToBinary(keywords[1]).ToString());
}
}
break;
}
}
txtOutput.Clear();
int i = 0;
foreach (string output in outputs)
{
i++;
string finalOutput = output;
// Remove leading zeroes
if (chkTrimZeroes.Checked)
{
finalOutput = output.TrimStart('0');
}
txtOutput.AppendText(string.Format("{0}{1}" + ((i != outputs.Count) ? "\r\n\r\n" : ""), (chkIndexedOutput.Checked) ? i.ToString() + " : " : "", finalOutput));
}
Console.WriteLine("Buffer Size: " + sentences.Length);
}
/// <summary>
/// Handles an RPC message: opcode 1. This will fire events to clients by a filter
/// </summary>
/// <param name="data"></param>
/// <param name="length"></param>
/// <returns></returns>
private async Task HandleRPCMessage(byte[] data, int length, ulong index)
{
//This follows the following format, starting at byte 10
// 4 bytes: int - Payload length "x"
// x bytes: string - Payload
// 2 bytes: ushort - Filter type
// [Dependant on filter type]
//Read the length of the payload and read the payload
int payloadLength = BinaryTool.ReadInt32(data, 10);
byte[] payload = BinaryTool.CopyFromArray(data, 14, payloadLength);
Log("RPC-MESSAGE", "Payload length " + payloadLength);
//Read the filter code
ushort filterCode = BinaryTool.ReadUInt16(data, 14 + payloadLength);
Log("RPC-MESSAGE", "Filter type " + filterCode);
//Pack contents
PackedWebSocketMessage packed = new PackedWebSocketMessage(payload, payloadLength, WebSocketMessageType.Text);
//Read the filter and send messages
Task pending;
if (filterCode == 0)
{
//USER_ID - Read the user ID
// 12 bytes: MongoDB ID - User ID
ObjectId userId = BinaryTool.ReadMongoID(data, 14 + payloadLength + 2);
pending = RPCEventDispatcher.SendDataToUserById(RPCType.RPCSession, userId, packed);
}
else if (filterCode == 1)
{
//SERVER - Sends to all members of a server
// 12 bytes: MongoDB ID - Server ID
ObjectId serverId = BinaryTool.ReadMongoID(data, 14 + payloadLength + 2);
pending = RPCEventDispatcher.SendDataToServerById(RPCType.RPCSession, serverId, packed);
}
else if (filterCode == 2)
{
//SERVER_TRIBE - Sends to a tribe of a server
// 12 bytes: MongoDB ID - Server ID
// 4 bytes: Int - ARK Tribe ID
ObjectId serverId = BinaryTool.ReadMongoID(data, 14 + payloadLength + 2);
int tribeId = BinaryTool.ReadInt32(data, 14 + payloadLength + 2 + 12);
pending = RPCEventDispatcher.SendDataToServerTribeById(RPCType.RPCSession, serverId, tribeId, packed);
}
else
{
await WriteResponse(index, 400);
return;
}
//Wait for sending to complete
Log("RPC-MESSAGE", "Sending message....pending...");
await pending;
Log("RPC-MESSAGE", "Message sent OK!");
//Send OK
await WriteResponse(index, 0);
}
