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/SConscript.libpgmhttp b/3rdparty/openpgm-svn-r1135/pgm/SConscript.libpgmhttp
new file mode 100644
index 0000000..9824b3c
--- /dev/null
+++ b/3rdparty/openpgm-svn-r1135/pgm/SConscript.libpgmhttp
@@ -0,0 +1,53 @@
+# -*- mode: python -*-
+# OpenPGM build script
+# $Id$
+
+Import('env')
+
+e = env.Clone()
+e.Append(CCFLAGS = '-DGETTEXT_PACKAGE=\'"pgm-http"\'');
+
+# add binary tree to include path to find embedded htdocs
+e.Append(CPPPATH = ['.']);
+
+src = Split("""
+		http.c
+""")
+
+htdocs = Split("""
+		htdocs/404.html
+		htdocs/base.css
+		htdocs/robots.txt
+		htdocs/xhtml10_strict.doctype
+""")
+
+pgmhttp = e.StaticLibrary('libpgmhttp', src);
+pgmhttppic = e.StaticSharedLibrary('libpgmhttp-pic', src);
+
+# embed htdocs into C headers
+embed_htdoc = Builder(action = './htdocs/convert_to_macro.pl $SOURCE > $TARGET')
+e.Append(BUILDERS = {'EmbedHtdoc' : embed_htdoc})
+
+for htdoc in htdocs:
+	embedded = htdoc + '.h'
+	e.EmbedHtdoc(embedded, htdoc)
+
+#-----------------------------------------------------------------------------
+# unit testing
+
+if env['WITH_CHECK'] == 'true':
+	te = e.Clone();
+# add new suffix so we can re-use libpgm objects
+ 	te['SHOBJSUFFIX'] = '.http' + te['SHOBJSUFFIX'];
+	te['OBJSUFFIX']   = '.http' + te['OBJSUFFIX'];
+
+	newCCFLAGS = [];
+	for flag in te['CCFLAGS']:
+		if ("-W" != flag[:2]) and ("-pedantic" != flag[:9]):
+			newCCFLAGS.append(flag);
+	te['CCFLAGS'] = newCCFLAGS;
+	te.ParseConfig ('pkg-config --cflags --libs check');
+	te.Program (['http_unittest.c', te.Object('sockaddr.c'), te.Object('getifaddrs.c')]);
+
+
+# end of file