Assorted Multicast Fixes:

- Upgrade bundled OpenPGM to SVN r1135
- Timing fixes: Make all rate-limited and timer-pending operation wait
  for at least 1ms to avoid busy-waiting
- No distinction between sending and receiving sockets when setting
  up socket options (Receivers need to be able to send anyway when
  using PGMCC).
- Switch from fixed-rate transmission to using PGMCC for congestion
  control.
- Remove some obnoxious debugging outputs
- Some white space fixes
- Introduce a short waiting time before actually starting file transmission
  in order to allow enough SPM messages to be sent so that receivers
  can initialize properly.
- Fix MCASTFTANNOUNCE message to include full file name instead of basename.
- Fix generateMcastTransferID in order to gather more random IDs. PVSGUI
  may become confused if transfer IDs are reused.
- Properly dispose of clientFileReceiveDialog when multicast transfer is
  finished.
- Properly display transfer size in clientFileReceiveDialog

1 files changed, 53 insertions, 0 deletions

diff --git a/3rdparty/openpgm-svn-r1135/pgm/include/impl/net.h b/3rdparty/openpgm-svn-r1135/pgm/include/impl/net.h
new file mode 100644
index 0000000..fd30c1c
--- /dev/null
+++ b/3rdparty/openpgm-svn-r1135/pgm/include/impl/net.h
@@ -0,0 +1,53 @@
+/* vim:ts=8:sts=4:sw=4:noai:noexpandtab
+ * 
+ * network send wrapper.
+ *
+ * Copyright (c) 2006-2009 Miru Limited.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __PGM_IMPL_NET_H__
+#define __PGM_IMPL_NET_H__
+
+#ifndef _WIN32
+#	include <sys/socket.h>
+#endif
+#include <impl/framework.h>
+
+PGM_BEGIN_DECLS
+
+PGM_GNUC_INTERNAL ssize_t pgm_sendto_hops (pgm_sock_t*restrict, bool, bool, int, const void*restrict, size_t, const struct sockaddr*restrict, socklen_t);
+PGM_GNUC_INTERNAL int pgm_set_nonblocking (int fd[2]);
+
+static inline
+ssize_t
+pgm_sendto (
+	pgm_sock_t*restrict		sock,
+	bool				use_rate_limit,
+	bool				use_router_alert,
+	const void*restrict		buf,
+	size_t				len,
+	const struct sockaddr*restrict	to,
+	socklen_t			tolen
+	)
+{
+	return pgm_sendto_hops (sock, use_rate_limit, use_router_alert, -1, buf, len, to, tolen);
+}
+
+PGM_END_DECLS
+
+#endif /* __PGM_IMPL_NET_H__ */
+