First stab at adding get functions for item tags in a given range.

1 files changed, 16 insertions, 1 deletions

diff --git a/gnuradio-core/src/lib/runtime/gr_block.cc b/gnuradio-core/src/lib/runtime/gr_block.cc
index ed848e3ed..a2b495867 100644
--- a/gnuradio-core/src/lib/runtime/gr_block.cc
+++ b/gnuradio-core/src/lib/runtime/gr_block.cc
@@ -129,12 +129,27 @@ gr_block::n_items_written(unsigned int which_output) {
 
 void
 gr_block::add_item_tag(unsigned int which_output,
-		       uint64_t offset,
+		       gr_uint64 offset,
 		       const pmt::pmt_t &key, const pmt::pmt_t &value)
 {
   d_detail->add_item_tag(which_output, offset, key, value);
 }
 
+std::list<pmt::pmt_t>
+gr_block::get_tags_in_range(unsigned int which_output,
+			    gr_uint64 start, gr_uint64 end)
+{
+  return d_detail->get_tags_in_range(which_output, start, end);
+}
+  
+std::list<pmt::pmt_t>
+gr_block::get_tags_in_range(unsigned int which_output,
+			    gr_uint64 start, gr_uint64 end,
+			    const pmt::pmt_t &key)
+{
+  return d_detail->get_tags_in_range(which_output, start, end, key);
+}
+
 std::ostream&
 operator << (std::ostream& os, const gr_block *m)
 {