diff options
Diffstat (limited to 'src/dumpOSC.c')
| -rw-r--r-- | src/dumpOSC.c | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/src/dumpOSC.c b/src/dumpOSC.c index 05e117f..d495442 100644 --- a/src/dumpOSC.c +++ b/src/dumpOSC.c @@ -253,13 +253,35 @@ static void dumpOSC_read(t_dumpOSC *x, int sockfd) { }
static void *dumpOSC_new(t_symbol *compatflag,
- t_floatarg fportno) {
+ int argc, t_atom* argv) {
t_dumpOSC *x;
struct sockaddr_in server;
int clilen=sizeof(server);
int sockfd;
- int portno=fportno;
+ int portno=0;
int udp = 1;
+ t_symbol *castgroup=NULL;
+
+ if (argc == 1) {
+ if (argv[0].a_type==A_FLOAT)
+ portno = (int)argv[0].a_w.w_float;
+ else
+ return NULL;
+ }
+
+ else if (argc == 2) {
+ if (argv[0].a_type==A_SYMBOL)
+ castgroup = argv[0].a_w.w_symbol;
+ else
+ return NULL;
+
+ if (argv[1].a_type==A_FLOAT)
+ portno = (int)argv[1].a_w.w_float;
+ else
+ return NULL;
+ }
+
+ else return NULL;
//x->x_b = binbuf_new();
//x->x_outat = binbuf_getvec(x->x_b);
@@ -278,6 +300,18 @@ static void *dumpOSC_new(t_symbol *compatflag, server.sin_addr.s_addr = INADDR_ANY;
/* assign server port number */
server.sin_port = htons((u_short)portno);
+
+ // ss 2006
+ if (castgroup) {
+ struct ip_mreq mreq;
+ mreq.imr_multiaddr.s_addr = inet_addr(castgroup->s_name);
+ mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+ if (setsockopt(sockfd,IPPROTO_IP,IP_ADD_MEMBERSHIP,&mreq,sizeof(mreq)) < 0) {
+ sys_sockerror("setsockopt");
+ }
+ }
+
+
/* name the socket */
if (bind(sockfd, (struct sockaddr *)&server, sizeof(server)) < 0)
{
@@ -339,8 +373,7 @@ void dumpOSC_setup(void) {
dumpOSC_class = class_new(gensym("dumpOSC"),
(t_newmethod)dumpOSC_new, (t_method)dumpOSC_free,
- sizeof(t_dumpOSC), CLASS_NOINLET, A_DEFFLOAT, A_DEFFLOAT,
- A_DEFSYM, 0);
+ sizeof(t_dumpOSC), CLASS_NOINLET, A_GIMME, 0);
class_sethelpsymbol(dumpOSC_class, gensym("dumpOSC-help.pd"));
}
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