Homebrew [Release] Lua Player Plus 3DS (lpp-3ds) - LUA interpreter for 3DS

[Rinnegatamante]

What do you mean by "normal website"? also port 1?!?

 

[LiquidFenrir]

"normal website" as in one I can access with a browser. And port 1 because it's the one assigned to ICMP (ping) ? Was trying port 80 before

 

[Rinnegatamante]

"normal website" as in one I can access with a browser. And port 1 because it's the one assigned to ICMP (ping) ? Was trying port 80 before

Are you using the network descriptor?
Also Socket needs an IP, not an http URL since there is no url resolver atm.

 

[UltiNaruto]

These are all the available functions from standard C for socketing: https://github.com/smealum/ctrulib/blob/master/libctru/include/sys/socket.h

Ah I see it's pretty complicated without this function.

 

[LiquidFenrir]

I am using the network descriptor (copied the "networking_features.xml" to the folder with the .3dsx and index.lua), and using an IP and not a url

 

[Rinnegatamante]

I am using the network descriptor (copied the "networking_features.xml" to the folder with the .3dsx and index.lua), and using an IP and not a url

Post me your code.

 

[LiquidFenrir]

In entirety or just the ping function?

 

[LiquidFenrir]

@Rinnegatamente I modified my code a little, and added a DNS query function, the code is here: http://pastebin.com/fzFtjM06
the values I got by testing on PC were good, but I can't test it on 3ds since the socket connection fails. Can you help me fix that?
(my app is an attempt at recreating installMii in lua, since @simonepsp doesn't seem to update it)

 

[Rinnegatamante]

@Rinnegatamente I modified my code a little, and added a DNS query function, the code is here: http://pastebin.com/fzFtjM06
the values I got by testing on PC were good, but I can't test it on 3ds since the socket connection fails. Can you help me fix that?
(my app is an attempt at recreating installMii in lua, since @simonepsp doesn't seem to update it)

The xml descriptor is named as the 3dsx file? If not, you're not using it.

 

[LiquidFenrir]

Thanks for the info, didn't know that. I renamed it with the correct name, but I still get a "failed connecting server" on line 29 (the dns connect). do I need to start a server for it to work?

 

[Rinnegatamante]

Thanks for the info, didn't know that. I renamed it with the correct name, but I still get a "failed connecting server" on line 29 (the dns connect). do I need to start a server for it to work?

It depends on how Google DNS works. I never tried to use a DNS manually (in standard C there are pre-builded url resolver).

 

[Deleted User]

snip

 

[Trinitro21]

I'm trying to connect a client socket to a server, but Socket.connect always returns nil, even though the server detects the connection. I made this loop to get my 3DS to register the connection, but I keep seeing either nil or a "Failed creating socket" error.

repeat
    clientsocket=Socket.connect("192.99.56.120",1121)
    repeat --print result and wait for button press
        if clientsocket==nil then
            Screen.debugPrint(0,0,"nil",Color.new(255,255,255),TOP_SCREEN)
        else
            Screen.debugPrint(0,0,"not nil",Color.new(255,255,255),TOP_SCREEN)
        end
        Screen.flip()
        Screen.waitVblankStart()
        Screen.refresh()
        Screen.clear(TOP_SCREEN)
        Screen.clear(BOTTOM_SCREEN)
        oldpad=pad
        pad=Controls.read()
    until pad~=0 and oldpad==0
until clientsocket~=nil

 

[Rinnegatamante]

I'm trying to connect a client socket to a server, but Socket.connect always returns nil, even though the server detects the connection. I made this loop to get my 3DS to register the connection, but I keep seeing either nil or a "Failed creating socket" error.

repeat
    clientsocket=Socket.connect("192.99.56.120",1121)
    repeat --print result and wait for button press
        if clientsocket==nil then
            Screen.debugPrint(0,0,"nil",Color.new(255,255,255),TOP_SCREEN)
        else
            Screen.debugPrint(0,0,"not nil",Color.new(255,255,255),TOP_SCREEN)
        end
        Screen.flip()
        Screen.waitVblankStart()
        Screen.refresh()
        Screen.clear(TOP_SCREEN)
        Screen.clear(BOTTOM_SCREEN)
        oldpad=pad
        pad=Controls.read()
    until pad~=0 and oldpad==0
until clientsocket~=nil

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[ShadowCX11]

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Uh, we're using a CIA build. It already has the correct permissions, right?
EDIT: I'm the server side programmer by the way.

 

[Rinnegatamante]

Uh, we're using a CIA build. It already has the correct permissions, right?
EDIT: I'm the server side programmer by the way.

MMhhh CIA version should be fine (at least if you're using default workarounds).
Double check if you have soc:u in ServiceAccessControl section of your workaround.

(I'm assuming the code you posted is just a part of the code since you need to call Socket.init before any socketing func).

 

[Trinitro21]

MMhhh CIA version should be fine (at least if you're using default workarounds).
Double check if you have soc:u in ServiceAccessControl section of your workaround.

(I'm assuming the code you posted is just a part of the code since you need to call Socket.init before any socketing func).

soc:U is in the workaround, and Socket.init() was just before that code segment.

 

[Rinnegatamante]

soc:U is in the workaround, and Socket.init() was just before that code segment.

Are you using official R5 or latest commit from repository?

 

[ShadowCX11]

MMhhh CIA version should be fine (at least if you're using default workarounds).
Double check if you have soc:u in ServiceAccessControl section of your workaround.

(I'm assuming the code you posted is just a part of the code since you need to call Socket.init before any socketing func).

We just checked for soc:U, it's there. Also, we have Socket.init() right before that snippet.

EDIT: Late post

 

[Trinitro21]

Are you using official R5 or latest commit from repository?

A very recent commit. 7 commits from latest.