2 posts
Posted 21 October 2012 - 02:43 PM
Remote control you computers and turtles!
As the title says, you can use this program to remotly control all your PCs and turtles via Rednet.
Use special commands like:
- /connect to connect to your turtle/pc
- /disconnect to reset the console
- /exit to exit the program
many more to come :)/>/>
This uses the fs API, so you have to write shell.run("tunnel", 5) instead of just "tunnel 5".
Code:
Spoiler
Client:
local version = "Version 1.2"
local description = "'SSH'-Client for connecting to a remote controlable PC/Turtle via Rednet"
old_commands = {}
running = true
side = "left" --Side where the Modem is attached on
w, h = term.getSize()
Send_ID = 0
send_to = 0
nbr_com = 0
commandSpec = ""
--Functions
local function printCentered(str, ypos)
term.setCursorPos(w/2 - #str/2, ypos)
term.write(str)
end
local function printRight(str, ypos)
term.setCursorPos(w - #str, ypos)
term.write(str)
end
local function printLeft(str, ypos)
term.setCursorPos(1, ypos)
term.write(str)
end
function drawHeader()
printCentered("SSH-System for Rednet.", 1)
printCentered(string.rep("-", w), 2)
printLeft(version, h)
printRight("by Dean4Devil", h)
end
function ssh_send(msg)
rednet.open(side)
rednet.send(send_to, msg)
id, answer, distance = rednet.receive(5)
answer = tostring(answer)
rednet.close(side)
end
--Funktions END
--Main
term.clear()
while running == true do
term.clear()
drawHeader()
term.setCursorPos(1, 4)
write( "> " )
commandRaw = read()
commandMain = tostring(commandRaw)
table.insert(old_commands, commandMain)
commandMainLower = string.lower(commandMain)
commandSpec = string.sub(commandMain, 1, 1)
if commandSpec == "/" then --lokales Kommando -> nicht versenden!
if commandMainLower == "/exit" then
running = false
elseif commandMainLower == "/connect" then
print("Give ID:")
write("> ")
send_to = tonumber(read())
elseif commandMainLower == "/disconnect" then
term.clear()
drawHeader()
send_to = 0
elseif commandMainLower == "/dito" then
write("n")
write(old_commands[#old_commands-1])
ssh_send(old_commands[#old_commands-1])
else
print("Unknown Command!")
end
elseif commandSpec == "#" then --Server-Präprozessor -> versenden
else --normale Kommandos -> versenden
ssh_send(commandMain)
print(answer)
sleep(1)
end
end
term.clear()
term.setCursorPos(1,1)
--Main END
Server:
local version = "Version 1.2"
local description = "Rednet 'SSH'-Sender for Turtles and Computers."
id = 0
running = true
side = "right" --Side of the Modem
--Functions
local function receive_instruction()
rednet.open(side)
while true do
id, commandRaw, distance = rednet.receive()
commandMain = tostring(commandRaw)
id = tonumber(id)
--Auswertung
write(id)
write(" ")
write(commandMain)
write(" ")
exe = fs.open("ssh_temp.lua", "w")
exe.write(commandMain)
exe.close()
answerRaw = shell.run("ssh_temp.lua")
answer = tostring(answerRaw)
print(answer)
rednet.send(id, answer)
end
rednet.close(side)
end
--Functions END
--Main
while running do
receive_instruction()
end
--Main END
