how to get ip from connect socket?

[sonygod]

how to get ip from connect socket?

[Tezar]

You need to access _socket, but since it's private, you need to create new class e.g. HostAwareWebsocket extending original WebSocket and then create method for returning _socket.host().

[sonygod]

thank you ,@Tezar

[sh-dave]

Or just use @:privateAccess?

[Tezar]

I am not that well versed in the Haxe, so this solution comed as little surprise. Documentation seems little problematic to google up (at least for me) so quick intro to anyone going to same path.

You can access private vars like this

@:privateAccess var host = ws._socket.host();

Or by specifying @:access before function concerned (seems to require full path regardless of the imports)

     @:access(hx.ws.WebSocket._socket)
     public static function main() {
           ...
           trace(ws._socket.host());
    }

Also note, that host() returns local endpoint, for remote IP call peer()

[ianharrigan]

I guess it makes sense to for this to be added into the actual api also? If someone doesnt make a PR ill make one in the next few days.

Cheers guys!
Ian

[sonygod]

WHY my ip looks like some thing like

        ip 16777343

@Tezar @sh-dave

[Tezar]

Well, it is IP4 address, which is stored as 4bytes (hence the range 0-255, since thats tha maximum value 1 byte can hold). The usual format is just human friendly way of writing it down. IP you send is 01 00 00 7F in hexa, which corresponds to 127.0.0.1 (dont get confused by big/little endian stuff). If you want more on this topic, I recommend to start on wiki and go from there, this stuff is programing language agnostic, so you will benefit from it anywhere.

You can safely use this format for comparsion and other stuff, but for output expected by you, you can try to call host.toString()

[sonygod]

it's seem well

  public function intToIp(ipInt:Int) :String{
	var ipArr:Array<Int> = [];
	for (i in 0...4) {
		ipArr[3 - i] ^= ipInt & 255;
		ipInt >>>= 8;
	}
	return ipArr.join('.');
}

[sonygod]

host = ws._socket.host()

the result is server ip instead of client ip

[Tezar]

#8 (comment)

Also note, that host() returns local endpoint, for remote IP call peer()

[sonygod]

👍 @Tezar

[sonygod]

hi @Tezar ,ip is right.but port is wrong

function toPort(hander:IHander):Int {
	var ws:WebSocketCommon = cast hander;
	var socket:Socket = @:privateAccess ws._socket;
	var h = socket.peer();

	return h.port;
}

my port is 12011,and got the result is 50444?

[Tezar]

Hi @sonygod,
that's strange, I have tried and it works as intended (remote WSS returns 443). What peer server are you using? Can you confirm that you are really connected to the endpoint via system tools? (tcpview on windows, netstat on linux, youareonyourown on mac)

[Tezar]

@sonygod any progress on this?