LUA Assistance

[bker 0]

Hi All,

I have successfully been able to control my JVC projector via Hercules from my laptop, I have spent days and days trawling the internet and the Fibaro forums trying to find how to create a VD with LUA to just turn on and off the projector.

 

Despite finding guides and tutorials on creating VD with LUA I am struggling with creating the necessary commands, I have started with the below and its about as far as I can get.

 

I need to find a way to create a connection to the projector and acknowledge it then within 5 secs send a command called PJ_REQ then send the hex command to 21 89 01 50 57 31 0A which is power on.

 

Once I can work out how to do this then it will be easy to create the power off command.

 

local command = "POWER-ON";
--------------------------------------------------------
local device = fibaro:getSelfId();
local ipaddress = fibaro:getValue(device, "IPAddress");
local port = fibaro:getValue(device, "TCPPort");
FIBARO = Net.FHttp(ipaddress,port)

0000   e0 da dc 03 f2 eb 00 1c 42 91 e6 25 08 00 45 00   ........B..%..E.
0010   00 2f d4 4c 40 00 80 06 11 b5 0a 00 00 19 0a 00   ./.L@...........
0020   00 af e0 c7 50 4a 12 c9 7c ff 03 bc 82 2e 50 18   ....PJ..|.....P.
0030   fa dc d5 52 00 00 21 89 01 50 57 30 0a            ...R..!..PW0.

 

 

 

Any help for a non programmer would be greatly appreciated

 

Kind regards

BK

[10der 832]

the 1st of you should NOT create topics with the same subject

 

the second IMHO it's NOT http - it's TCP/IP proto

 

if you can't develop or port source for example from python

Please login or register to see this link.

to LUA - asking somebody for example via donation to develop this device

 

PS:  no I can't develop.

PSS: some hints

 

    local hostname = "192.168.1.77"

    local port = 20554

 

    local tcpSocket = Net.FTcpSocket(hostname, port)

    wr, err = tcpSocket:write(
      string.char(0x21, 0x89, 0x01, 0x50, 0x57, 0x31, 0x0A)
    );

Edited December 29, 2020 by 10der

[ggoetz56 9]

@10der  ? 3,80 €

Edited December 29, 2020 by ggoetz56