shid

local args = {...}

local function usage()
    print("Usage:")
    print("bomber command <hostname>")
    print("bomber target <hostname>")
end

local function waitForMessage()
    if args[2] == nil then
        usage()
        return
    end
    rednet.host("xyz",args[2])
    local senderId, message, protocol = rednet.receive()
    if message[1] == nil then
        waitForMessage()
    end
    print(message[1])
    commands.exec("summon tnt "..message[1].." "..message[2].." "..message[3].."")
end

if args[1] == "command" then
    waitForMessage()
elseif args[1] == "target" then
    if args[2] == nil then
        usage()
        return
    end
    local computerId = {rednet.lookup("xyz",args[2])}
    local x,y,z = gps.locate()
    if x == nil then
        print("its nil")
        return
    end
    local pos = {x,y,z}
    print(pos[1])
    print(pos[2])
    print(pos[3])
    rednet.send(computerId[1],pos)
    return
else
    usage()
end