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authorMartin Peach <mrpeach@users.sourceforge.net>2010-04-13 21:07:04 +0000
committerIOhannes m zmölnig <zmoelnig@iem.at>2015-10-14 13:53:22 +0200
commit534b4462f8efc240b8b3d76d56613f38d9a9fef4 (patch)
tree842714ebd28727c404d467928a84dd23d6c947b7 /src
parent4f1ecf55a17e780b7a2035948a3acb50dbe48dcd (diff)
Applied Ivica Ico Bukvic's patch to output connection state on disconnect.
svn path=/trunk/externals/maxlib/; revision=13449
Diffstat (limited to 'src')
-rw-r--r--src/netclient.c46
1 files changed, 28 insertions, 18 deletions
diff --git a/src/netclient.c b/src/netclient.c
index 6409d8f..3a024cd 100644
--- a/src/netclient.c
+++ b/src/netclient.c
@@ -3,8 +3,11 @@
/* Extended 'netsend', connects to 'netserver'. */
/* Uses child thread to connect to server. Thus needs pd0.35-test17 or later. */
/* Written by Olaf Matthes (olaf.matthes@gmx.de) */
-/* Get source at http://www.akustische-kunst.org/puredata/maxlib/ */
-/* */
+/* Get source at */
+/* http://pure-data.svn.sourceforge.net/viewvc/pure-data/trunk/externals/maxlib/src/netclient.c */
+/* March 26 2010 */
+/* Additional fixes and improvements by Ivica Ico Bukvic <ico@bukvic.net> */
+/* for the purpose of L2Ork http://l2ork.music.vt.edu */
/* This program is free software; you can redistribute it and/or */
/* modify it under the terms of the GNU General Public License */
/* as published by the Free Software Foundation; either version 2 */
@@ -72,16 +75,19 @@ typedef struct _netclient
pthread_attr_t x_threadattr; /* attributes of child thread */
} t_netclient;
- /* one lonlely prototype */
+ /* one lonely prototype */
static void netclient_rcv(t_netclient *x);
- /* get's called when connection has been made */
+ /* gets called when connection status has changed */
static void netclient_tick(t_netclient *x)
{
- outlet_float(x->x_outconnect, 1);
- /* add pollfunction for checking for input */
- sys_addpollfn(x->x_fd, (t_fdpollfn)netclient_rcv, x);
+ outlet_float(x->x_outconnect, x->x_connectstate);
+ /* add pollfunction for checking for input */
+ if (x->x_connectstate == 1)
+ {
+ sys_addpollfn(x->x_fd, (t_fdpollfn)netclient_rcv, x);
+ }
}
static void *netclient_child_connect(void *w)
@@ -154,12 +160,13 @@ static void netclient_disconnect(t_netclient *x)
{
if (x->x_fd >= 0)
{
- sys_rmpollfn(x->x_fd);
- sys_closesocket(x->x_fd);
- x->x_fd = -1;
- x->x_connectstate = 0;
- outlet_float(x->x_outconnect, 0);
- }
+ sys_rmpollfn(x->x_fd);
+ sys_closesocket(x->x_fd);
+ x->x_fd = -1;
+ x->x_connectstate = 0;
+ //outlet_float(x->x_outconnect, 0);
+ clock_delay(x->x_clock, 0); /* output connect state later */
+ }
}
static void netclient_send(t_netclient *x, t_symbol *s, int argc, t_atom *argv)
@@ -261,7 +268,8 @@ static void netclient_rcv(t_netclient *x)
if(ret < 0)
{
error("netclient: can not read from socket");
- sys_closesocket(fd);
+ //sys_closesocket(fd);
+ netclient_disconnect(x);
return;
}
if(FD_ISSET(fd, &readset) || FD_ISSET(fd, &exceptset))
@@ -272,14 +280,16 @@ static void netclient_rcv(t_netclient *x)
if (ret < 0)
{
sys_sockerror("recv");
- sys_rmpollfn(fd);
- sys_closesocket(fd);
+ //sys_rmpollfn(fd);
+ //sys_closesocket(fd);
+ netclient_disconnect(x);
}
else if (ret == 0)
{
post("netclient: connection closed on socket %d", fd);
- sys_rmpollfn(fd);
- sys_closesocket(fd);
+ //sys_rmpollfn(fd);
+ //sys_closesocket(fd);
+ netclient_disconnect(x);
}
else
{