#include <LUA_API_RakNet.h>

Public Member Functions
void	dissconnect ()
	Stops a server or client when called. More...

void	OpenServer (String port, int maxConnections, String Password, GlobalEnum THREAD_TYPE)
	Opens a server. More...

void	OpenClient (int IP, String port, String password, GlobalEnum THREAD_TYPE)
	Opens a Client. More...

void	Subscribe (GlobalEnum ID, functionCall)
	Special Lua callback to connect messages with user functions. More...

void	Send (int Stream)
	Sends a prepared message to the network. : Stream this is a returned value from the raknet.bitStreamCreate() command. : ClientID: if called from a server then the client id is pass as a second arg. Note: the enums NETTYPE_UINT8 is used for Ints and NETTYPE_STRING for passing strings. More...

void	SendImmediate (int Stream, int clientID)
	Sends a prepared message to the network. : Stream this is a returned value from the raknet.bitStreamCreate() command. : ClientID: client id is passed as a second arg. Note: the enums NETTYPE_UINT8 is used for Ints and NETTYPE_STRING for passing strings. More...

void	update ()
	Updates the raknet system and sends any messages throught the subscribe() option. More...

void	Ban (user, value)
	Bans a user. More...

void	RemoveBan (user, value)
	Remove a Ban. More...

int id	IsBanned ()
	check for ban More...

void	Kick ()
	Kick out a user. More...

void	GetUserNetwork ()
	GetUserNetwork. More...

String	Ping ()
	Ping returns in ms. More...

String	Stats (int clientID)
	display current server Statistics More...

void	Sleep (int ms)
	Puse the system for x ms. More...

void	bitStreamCreate ()
	Creats a bitsteam for writing to. More...

void	bitStreamWrite ()
	Write to a created bitsteam. This message can be repeated many times for various data. More...

void	bitStreamRead ()
	Read data from a bitsteam in the same order that is was created. More...

void	SendPosition (int objID, float x, float y, float z)
	Sends a prepared entity setPosition to the network. The player doesnt get a signal back all users appart from the sender. : Stream this is a returned value from the raknet.bitStreamCreate() command. : objID: : x: : y: : z: Here is a Small Example of how to use this function: More...

Detailed Description

This area covers RakNet networking functions. Tools to create your server and clients in Lua
Use as raknet.function()
A server is required for both lan or wan and the clients then connect to this server.
Please see the examples in the scritps folder.

For more information on how these functions can be used please visit the User Manual - http://www.chi-ad.com/Skyline/SDN/

Member Function Documentation

void raknet::Ban	(	user	,
		value
	)

Bans a user.

Here is a Small Example of how to use this function:

void raknet::bitStreamCreate ( )

Creats a bitsteam for writing to.

Here is a Small Example of how to use this function:

function sendMessage(ID_TYPE, NETTYPE, msgStr) -- sends a single message good for chat and /commands
    bsOut = raknet.bitStreamCreate(ID_TYPE)
    raknet.bitStreamCreate(bsOut, msgStr, NETTYPE)
    raknet.Send(bsOut)
end

void raknet::bitStreamRead ( )

Read data from a bitsteam in the same order that is was created.

Here is a Small Example of how to use this function:

raknet.Subscribe(ID_VEHICLE_SPAWN, function(bs)
    local iID =  raknet.bitStreamRead(bs, NETTYPE_TUINT8)
    local posX = raknet.bitStreamRead(bs, NETTYPE_TFLOAT)
    local posY = raknet.bitStreamRead(bs, NETTYPE_TFLOAT)
    local posZ = raknet.bitStreamRead(bs, NETTYPE_TFLOAT)
    local rotX = raknet.bitStreamRead(bs, NETTYPE_TFLOAT)
    local rotY = raknet.bitStreamRead(bs, NETTYPE_TFLOAT)
    local rotZ = raknet.bitStreamRead(bs, NETTYPE_TFLOAT)
    local sMesh =raknet.bitStreamRead(bs, NETTYPE_TSTRING)
    local sMat = raknet.bitStreamRead(bs, NETTYPE_TSTRING)
    --plus any other vars that may be required

    lprint("A Vehicle has spawned in.\n")
    -- ***************************************
    -- DO WHATEVER WITH THE RECEIVED INFO HERE
    --   DON'T FORGET TO INCLUDE PREDICTION!
    -- ***************************************
end)

void raknet::bitStreamWrite ( )

Write to a created bitsteam. This message can be repeated many times for various data.

Here is a Small Example of how to use this function:

raknet.Subscribe(ID_VEHICLE_SPAWN, function(Sender, bsIn)
    local iID =  raknet.bitStreamRead(bsIn, NETTYPE_TUINT8)
    local posX = raknet.bitStreamRead(bsIn, NETTYPE_TFLOAT)
    local posY = raknet.bitStreamRead(bsIn, NETTYPE_TFLOAT)
    local posZ = raknet.bitStreamRead(bsIn, NETTYPE_TFLOAT)
    local rotX = raknet.bitStreamRead(bsIn, NETTYPE_TFLOAT)
    local rotY = raknet.bitStreamRead(bsIn, NETTYPE_TFLOAT)
    local rotZ = raknet.bitStreamRead(bsIn, NETTYPE_TFLOAT)
    --To reduce size of packet, the next two vars could be reduced to NETTYPE_TUINT8 or NETTYPE_TUINT16
    --using an enum or similar
    local sMesh = raknet.bitStreamRead(bsIn, NETTYPE_TSTRING)
    local sMat =  raknet.bitStreamRead(bsIn, NETTYPE_TSTRING)
    --plus any other vars that may be required

    -- *********************************
    -- Check Data for consistency here??
    -- *********************************

    local bsOut = raknet.bitStreamCreate(ID_SPAWN)
    bsOut = genSpawnWrite(bsOut, SKYLINE_ID)
    --plus any other vars that may be required

    for Key, User in pairs(Users) do
        if (not User["isBanned"] and not User["isKicked"] and User["isConnected"]) then
            raknet.Send(bsOut, Key)
        end
    end
end)

function genSpawnWrite(bsIn, iDIn)
    raknet.bitStreamWrite(bsIn, iDIn.iD, NETTYPE_TUINT8)
    raknet.bitStreamWrite(bsIn, iDIn.posX, NETTYPE_TFLOAT)
    raknet.bitStreamWrite(bsIn, iDIn.posY, NETTYPE_TFLOAT)
    raknet.bitStreamWrite(bsIn, iDIn.posZ, NETTYPE_TFLOAT)
    raknet.bitStreamWrite(bsIn, iDIn.rotX, NETTYPE_TFLOAT)
    raknet.bitStreamWrite(bsIn, iDIn.rotY, NETTYPE_TFLOAT)
    raknet.bitStreamWrite(bsIn, iDIn.rotZ, NETTYPE_TFLOAT)
    --To reduce size of packet, the next two vars could be reduced to NETTYPE_TUINT8 or NETTYPE_TUINT16
    --using an enum or similar
    raknet.bitStreamWrite(bsIn, iDIn.sMesh, NETTYPE_TSTRING)
    raknet.bitStreamWrite(bsIn, iDIn.sMat, NETTYPE_TSTRING)

    return bsIn
end

void raknet::dissconnect ( )

Stops a server or client when called.

Here is a Small Example of how to use this function:

function onStop()
    raknet.dissconnect();
end

void raknet::GetUserNetwork ( )

GetUserNetwork.

Here is a Small Example of how to use this function:

int id raknet::IsBanned ( )

check for ban

Here is a Small Example of how to use this function:

void raknet::Kick ( )

Kick out a user.

Here is a Small Example of how to use this function:

void raknet::OpenClient	(	int	IP,
		String	port,
		String	password,
		GlobalEnum	THREAD_TYPE
	)

Opens a Client.

Parameters

IP	: Int IP "127.0.0.1" for use on single pc with server and client otherwise use pc ip this can be obtained from a DOS console by typing ipconfig.
port	: String port to connect with
Password	: String for password
THREAD_TYPE	: Global Enum or either NET_SINGLETHREADED or NET_MULTITHREADED

Here is a Small Example of how to use this function:

function logIn(password)
    lprint(">>> Attempting to connect.... \n")
    raknet.OpenClient("127.0.0.1", 1337, password, NET_SINGLETHREADED);
end

void raknet::OpenServer	(	String	port,
		int	maxConnections,
		String	Password,
		GlobalEnum	THREAD_TYPE
	)

Opens a server.

Parameters

port	: String port to connect with
maxConnections	: int max number of simultanious connections
Password	: String for password
THREAD_TYPE	: Global Enum or either NET_SINGLETHREADED or NET_MULTITHREADED

Here is a Small Example of how to use this function:

RakNet.OpenServer(1337, 500, "", NET_SINGLETHREADED)

String raknet::Ping ( )

Ping returns in ms.

Here is a Small Example of how to use this function:

raknet.Subscribe(ID_PING, function(Sender, bsIn)
    local sTmp =raknet.bitStreamRead(bsIn, NETTYPE_TSTRING)
    lprint(sTmp)
end)

--check /ping
--/PING
if (string.lower(sCommand[1]) == "/ping") then
    local iLastPing = 0
    local iAvgPing = 0
    local iLowPing = 0

    iLastPing, iAvgPing, iLowPing = raknet.Ping(clientID)

    BroadcastImmediate(">>>    LAST PING = " .. iLastPing .. "ms", Sender, ID_PING)
    BroadcastImmediate(">>>    AVERAGE PING = " .. iAvgPing .. "ms", Sender, ID_PING)
    BroadcastImmediate(">>>    LOWEST PING = " .. iLowPing .. "ms", Sender, ID_PING)
end

void raknet::RemoveBan	(	user	,
		value
	)

Remove a Ban.

Here is a Small Example of how to use this function:

void raknet::Send ( int Stream )

Sends a prepared message to the network. : Stream this is a returned value from the raknet.bitStreamCreate() command.
: ClientID: if called from a server then the client id is pass as a second arg.

Note: the enums NETTYPE_UINT8 is used for Ints and NETTYPE_STRING for passing strings.

Here is a Small Example of how to use this function:

--[[CLIENT SCRIPT EXAMPLE]]
sendMessage(ID_CHAT, NETTYPE_STRING, "Hello World!")

function sendMessage(ID_TYPE, NETTYPE, msgStr) -- sends a single message good for chat and /commands
    bsOut = raknet.bitStreamCreate(ID_TYPE)
    raknet.bitStreamWrite(bsOut, msgStr, NETTYPE)
    raknet.Send(bsOut)
end

--[[CLIENT SCRIPT EXAMPLE]]
Broadcast("Server to Client message!", clientID, ID_CHAT);

function Broadcast(sText, To, iD)
    local bsOut = raknet.bitStreamCreate(iD)
    raknet.bitStreamWrite(bsOut, sText, NETTYPE_STRING)
    raknet.Send(bsOut, To)
end

void raknet::SendImmediate	(	int	Stream,
		int	clientID
	)

Sends a prepared message to the network. : Stream this is a returned value from the raknet.bitStreamCreate() command.
: ClientID: client id is passed as a second arg.

Note: the enums NETTYPE_UINT8 is used for Ints and NETTYPE_STRING for passing strings.

Here is a Small Example of how to use this function:

function BroadcastImmediate(sText, To, iD)
    local toNumber = tonumber
    local bsOut = raknet.bitStreamCreate(iD)
    raknet.bitStreamWrite(bsOut, sText, NETTYPE_STRING)
    local iTmp = raknet.SendImmediate(bsOut, To)
end

void raknet::SendPosition	(	int	objID,
		float	x,
		float	y,
		float	z
	)

Sends a prepared entity setPosition to the network. The player doesnt get a signal back
all users appart from the sender. : Stream this is a returned value from the raknet.bitStreamCreate() command.
: objID:
: x:
: y:
: z:

Here is a Small Example of how to use this function:

void raknet::Sleep ( int ms )

Puse the system for x ms.

Here is a Small Example of how to use this function:

function onUpdate(td)
    raknet.Update()
    raknet.Sleep(20)
end

String raknet::Stats ( int clientID )

display current server Statistics

Here is a Small Example of how to use this function:

sTmp = raknet.Stats(clientID)
lprint("[INFO]    Server Statistics:")
lprint(sTmp)

void raknet::Subscribe	(	GlobalEnum	ID,
		functionCall
	)

Special Lua callback to connect messages with user functions.

Parameters

ID

: Special callback IDs for connecting events. See examples in the scrip folder for reference.

ID_CONNECTION_REQUEST_ACCEPTED = 16
ID_NO_FREE_INCOMING_CONNECTIONS = 20
ID_DISCONNECTION_NOTIFICATION = 21
ID_CONNECTION_LOST = 22
ID_NICK_NAME = 135
ID_CHAT = 136
ID_COMMAND = 137
ID_ADVERTISE = 138
ID_GONE = 139
ID_BAN = 140
ID_KICK = 141
ID_BANNING = 142
ID_KICKING = 143
ID_PING = 144

Here is a Small Example of how to use this function:

raknet.Subscribe(ID_CHAT, function(bs) subscribe_Chat(bs); end)

function readID(b_s)        if(not ServerConnected) then logNotConect(); return; end return raknet.bitStreamRead(b_s, NETTYPE_UINT8) end
function readString(b_s)    if(not ServerConnected) then logNotConect(); return; end return raknet.bitStreamRead(b_s, NETTYPE_STRING) end

function subscribe_Chat(bs)
    local iID   = readID(bs);
    local sChat = readString(bs);
    local uName = readString(bs);
    lprint(">>> ["..uName .. "] - " .. sChat)
end

void raknet::update ( )

Updates the raknet system and sends any messages throught the subscribe() option.

Here is a Small Example of how to use this function:

function onUpdate(td)
    raknet.Update()
    raknet.Sleep(50)
end

The documentation for this class was generated from the following file:

LUA_API_RakNet.h

Public Member Functions

Detailed Description

Member Function Documentation