return gr_message_source_sptr(new gr_message_source(itemsize, msgq_limit));
}
+// public constructor that takes existing message queue
+gr_message_source_sptr
+gr_make_message_source(size_t itemsize, gr_msg_queue_sptr msgq)
+{
+ return gr_message_source_sptr(new gr_message_source(itemsize, msgq));
+}
+
gr_message_source::gr_message_source (size_t itemsize, int msgq_limit)
: gr_sync_block("message_source",
gr_make_io_signature(0, 0, 0),
{
}
+gr_message_source::gr_message_source (size_t itemsize, gr_msg_queue_sptr msgq)
+ : gr_sync_block("message_source",
+ gr_make_io_signature(0, 0, 0),
+ gr_make_io_signature(1, 1, itemsize)),
+ d_itemsize(itemsize), d_msgq(msgq), d_msg_offset(0), d_eof(false)
+{
+}
+
gr_message_source::~gr_message_source()
{
}