mcr2

-- Awake
print("Mining client awake: Hello World!")

-- Setup wireless
local modemSide = "left"
local modem = peripheral.wrap(modemSide)
-- 5 Server -> Client
-- 6 Client -> Server
modem.open(5)
modem.open(6)
print("Channel 5 and 6 are open")

-- Setup receiving wireless messages
function WaitForMessage(messageCompare)
    print("A")
    while true do
        print("B")
        local
            event,
            eventModemSide,
            senderChannel,
            replyChannel,
            message,
            senderDistance =
                os.pullEvent("modem_message")
        os.sleep(1)
        print("C")
        print("Message received: " + message)
        if(message == messageCompare) then
            print("D")
            break
        end
    end
end

-- Setup sending wireless messages
function SendMessage(message)
    modem.transmit(6, 5, message)
end

-- Server handshake
print("Waiting for server awake")
local a,b,c,d,e,f = os.pullEvent("modem_message")
--WaitForMessage("_ServerAwake")
--os.sleep(1)
print("Replying to server...")
SendMessage("_TurtleRegistered")
print("Waiting to begin")
WaitForMessage("_Begin")

-- Mine Routine
function Mine()
    print("Mining...")
    os.sleep(1)
    print("Mine")
    os.sleep(1)
    print("Mine")
    os.sleep(1)
    print("Mine")
    os.sleep(1)
    print("Mine")
    os.sleep(1)
    print("Done mining")
end

-- Mine loop
while true do
    print("Waiting to start next cycle")
    WaitForMessage("_StartNextCycle")
    print("Starting next cycle...")
    Mine()
    print("Letting server know ready for next cycle...")
    SendMessage("_ReadyForNextCycle")
end

print("Goodbye >>")
read()