gruel thread simplification:

Removed get_new_timeout from thread.h (usrp2_vrt carryover) Basically it was created because of a misunderstanding of the time types; and its only ever called once. This also removes thread.cc

Call posix_time::milliseconds in usrp2 control.cc. Notice that it passes a time_duration rather than a ptime (aka system time).

Added #include <deque> to gr_buffer.h. It turns out that boost posix_time.hpp implicitly included the deque header which was missing from gr_buffer.h

Replaced the include for thread.hpp with only the includes for the boost thread types mentioned in gruel/thread.h. Also, making use of the scoped_lock typedef that comes with boost thread locks. boost 3.5 safe.

1 files changed, 4 insertions, 2 deletions

diff --git a/usrp2/host/lib/control.cc b/usrp2/host/lib/control.cc
index 33a95c078..3b5533eb8 100644
--- a/usrp2/host/lib/control.cc
+++ b/usrp2/host/lib/control.cc
@@ -27,6 +27,9 @@
 #include <iostream>
 #include <gruel/thread.h>
 
+#include <boost/date_time/posix_time/posix_time.hpp>
+namespace pt = boost::posix_time;
+
 namespace usrp2 {
 
   pending_reply::pending_reply(unsigned int rid, void *buffer, size_t len)
@@ -44,10 +47,9 @@ namespace usrp2 {
   pending_reply::wait_for_completion(double secs)
   {
     gruel::scoped_lock l(d_mutex);
-    boost::system_time to(gruel::get_new_timeout(secs));
 
     while (!d_complete) {
-      if (!d_cond.timed_wait(l, to))
+      if (!d_cond.timed_wait(l, pt::milliseconds(long(secs*1e3))))
 	return 0; // timed out
     }