[PD] netreceive patch
CK
x at meta.lo-res.org
Mon Dec 22 10:04:52 CET 2003
hi,
I've just done a little patch to netreceive that introduces a third floatarg
which is just a flag to enable loopback only mode (for us paranoid people)
shouldn't break existing patches but I only tested on linux (though I don't
see why it shouldn't work on any other *nix, someone on win please test if
this needs to be #ifdef'ed)
regards,
x
--
chris at lo-res.org Postmodernism is german romanticism with better
http://pilot.fm/ special effects. (Jeff Keuss / via ctheory.com)
-------------- next part --------------
--- pd-0.37-0/src/x_net.c 2003-03-21 07:36:20.000000000 +0100
+++ pd-0.37-0-x/src/x_net.c 2003-12-22 09:51:49.547469488 +0100
@@ -249,11 +249,11 @@
}
static void *netreceive_new(t_symbol *compatflag,
- t_floatarg fportno, t_floatarg udpflag)
+ t_floatarg fportno, t_floatarg udpflag, t_floatarg loflag)
{
t_netreceive *x;
struct sockaddr_in server;
- int sockfd, portno = fportno, udp = (udpflag != 0);
+ int sockfd, portno = fportno, udp = (udpflag != 0), lo = (loflag != 0);
int old = !strcmp(compatflag->s_name , "old");
int intarg;
/* create a socket */
@@ -267,7 +267,7 @@
return (0);
}
server.sin_family = AF_INET;
- server.sin_addr.s_addr = INADDR_ANY;
+ server.sin_addr.s_addr = (lo ? INADDR_LOOPBACK : INADDR_ANY);
#if 1
/* ask OS to allow another Pd to repoen this port after we close it. */
@@ -352,7 +352,7 @@
netreceive_class = class_new(gensym("netreceive"),
(t_newmethod)netreceive_new, (t_method)netreceive_free,
sizeof(t_netreceive), CLASS_NOINLET, A_DEFFLOAT, A_DEFFLOAT,
- A_DEFSYM, 0);
+ A_DEFFLOAT, A_DEFSYM, 0);
}
void x_net_setup(void)
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