From e6f799e41d7910e1388c68630c49bf3141cb8d9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Tue, 1 Sep 2015 14:30:54 +0000
Subject: sync with git

svn path=/trunk/externals/iem/iemnet/; revision=17545
---
 udpreceive.c | 33 ++++++++++++++++++++++-----------
 1 file changed, 22 insertions(+), 11 deletions(-)

(limited to 'udpreceive.c')

diff --git a/udpreceive.c b/udpreceive.c
index 5fc092e..7aaca12 100644
--- a/udpreceive.c
+++ b/udpreceive.c
@@ -1,5 +1,5 @@
 /* udpreceive.c
- * copyright (c) 2010 IOhannes m zmölnig, IEM
+ * copyright © 2010-2015 IOhannes m zmölnig, IEM
  * copyright (c) 2006-2010 Martin Peach
  * copyright (c) Miller Puckette
  */
@@ -57,7 +57,7 @@ static void udpreceive_read_callback(void*y, t_iemnet_chunk*c)
     outlet_list(x->x_msgout, gensym("list"), x->x_floatlist->argc,
                 x->x_floatlist->argv);
   } else {
-    post("[%s] nothing received", objName);
+    iemnet_log(x, IEMNET_VERBOSE, "nothing received");
   }
 }
 
@@ -76,13 +76,15 @@ static int udpreceive_setport(t_udpreceive*x, unsigned short portno)
   /* cleanup any open ports */
   if(sockfd>=0) {
     iemnet__receiver_destroy(x->x_receiver, 0);
+    iemnet__closesocket(sockfd);
     x->x_connectsocket=-1;
     x->x_port=-1;
   }
 
   sockfd = socket(AF_INET, SOCK_DGRAM, 0);
   if(sockfd<0) {
-    pd_error(x, "[%s]: unable to create socket", objName);
+    iemnet_log(x, IEMNET_ERROR, "unable to create socket");
+    sys_sockerror("socket");
     return 0;
   }
 
@@ -93,7 +95,8 @@ static int udpreceive_setport(t_udpreceive*x, unsigned short portno)
     if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR,
                    (void *)&intarg, sizeof(intarg))
         < 0) {
-      pd_error(x, "[%s]: setsockopt (SO_REUSEADDR) failed", objName);
+      iemnet_log(x, IEMNET_ERROR, "unable to enable address re-using");
+      sys_sockerror("setsockopt:SO_REUSEADDR");
     }
   }
 #endif /* SO_REUSEADDR */
@@ -103,7 +106,8 @@ static int udpreceive_setport(t_udpreceive*x, unsigned short portno)
     if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEPORT,
                    (void *)&intarg, sizeof(intarg))
         < 0) {
-      pd_error(x, "[%s]: setsockopt (SO_REUSEPORT) failed", objName);
+      iemnet_log(x, IEMNET_ERROR, "unable to enable port re-using");
+      sys_sockerror("setsockopt:SO_REUSEPORT");
     }
   }
 #endif /* SO_REUSEPORT */
@@ -114,7 +118,8 @@ static int udpreceive_setport(t_udpreceive*x, unsigned short portno)
 
   /* name the socket */
   if (bind(sockfd, (struct sockaddr *)&server, serversize) < 0) {
-    sys_sockerror("[udpreceive] bind failed");
+    iemnet_log(x, IEMNET_ERROR, "unable to bind to socket");
+    sys_sockerror("bind");
     iemnet__closesocket(sockfd);
     sockfd = -1;
     return 0;
@@ -141,7 +146,7 @@ static void udpreceive_port(t_udpreceive*x, t_symbol*s, int argc,
   t_atom ap[1];
   if(argc) {
     if(argc>1 || A_FLOAT != argv->a_type) {
-      pd_error(x, "[%s] usage: port [<portnum>]", objName);
+      iemnet_log(x, IEMNET_ERROR, "usage: %s [<portnum>]", s->s_name);
       return;
     }
     SETFLOAT(ap, -1);
@@ -166,7 +171,7 @@ static void udpreceive_optionI(t_udpreceive*x, t_symbol*s, int argc,
   }
 
   if(!reuse) {
-    pd_error(x, "[%s]: unknown option '%s'", objName, s->s_name);
+    iemnet_log(x, IEMNET_ERROR, "unknown option '%s'", s->s_name);
     return;
   }
   if(argc) {
@@ -174,7 +179,7 @@ static void udpreceive_optionI(t_udpreceive*x, t_symbol*s, int argc,
       *reuse=atom_getint(argv);
       return;
     } else {
-      pd_error(x, "[%s] usage: %s [<val>]", objName, s->s_name);
+      iemnet_log(x, IEMNET_ERROR, "usage: %s [<val>]", s->s_name);
       return;
     }
   } else {
@@ -208,8 +213,14 @@ static void *udpreceive_new(t_floatarg fportno)
 
 static void udpreceive_free(t_udpreceive *x)
 {
-  iemnet__receiver_destroy(x->x_receiver, 0);
-  x->x_connectsocket=0;
+  if(x->x_receiver) {
+    iemnet__receiver_destroy(x->x_receiver, 0);
+  }
+  x->x_receiver=NULL;
+  if(x->x_connectsocket >= 0) {
+    iemnet__closesocket(x->x_connectsocket);
+  }
+  x->x_connectsocket=-1;
 
   outlet_free(x->x_msgout);
   outlet_free(x->x_addrout);
-- 
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