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-rw-r--r--gr-blocks/lib/message_source_impl.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/gr-blocks/lib/message_source_impl.h b/gr-blocks/lib/message_source_impl.h
index c420704478..8fbd209e0a 100644
--- a/gr-blocks/lib/message_source_impl.h
+++ b/gr-blocks/lib/message_source_impl.h
@@ -37,10 +37,16 @@ namespace gr {
gr_message_sptr d_msg;
unsigned d_msg_offset;
bool d_eof;
+ bool d_tags;
+ // FIXME: Is this adequate tagname length.
+ std::string d_lengthtagname;
public:
message_source_impl(size_t itemsize, int msgq_limit);
message_source_impl(size_t itemsize, gr_msg_queue_sptr msgq);
+ message_source_impl(size_t itemsize, gr_msg_queue_sptr msgq,
+ const std::string& lengthtagname);
+
~message_source_impl();
gr_msg_queue_sptr msgq() const { return d_msgq; }