runtime: work on api wrapper blocks

1 files changed, 66 insertions, 0 deletions

diff --git a/lib/gr_sync_block.cpp b/lib/gr_sync_block.cpp
new file mode 100644
index 0000000..1863997
--- /dev/null
+++ b/lib/gr_sync_block.cpp
@@ -0,0 +1,66 @@
+//
+// Copyright 2012 Josh Blum
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with io_sig program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include <gr_sync_block.h>
+#include <gr_sync_interpolator.h>
+#include <gr_sync_decimator.h>
+
+gr_sync_block::gr_sync_block(void)
+{
+    //NOP
+}
+
+gr_sync_block::gr_sync_block(
+    const std::string &name,
+    gr_io_signature_sptr input_signature,
+    gr_io_signature_sptr output_signature
+):
+    gr_block(name, input_signature, output_signature)
+{
+    this->set_auto_consume(true);
+}
+
+gr_sync_interpolator::gr_sync_interpolator(void)
+{
+    //NOP
+}
+
+gr_sync_interpolator::gr_sync_interpolator(
+    const std::string &name,
+    gr_io_signature_sptr input_signature,
+    gr_io_signature_sptr output_signature,
+    const size_t interp_rate
+):
+    gr_sync_block(name, input_signature, output_signature)
+{
+    this->set_interpolation(interp_rate);
+}
+
+gr_sync_decimator::gr_sync_decimator(void)
+{
+    //NOP
+}
+
+gr_sync_decimator::gr_sync_decimator(
+    const std::string &name,
+    gr_io_signature_sptr input_signature,
+    gr_io_signature_sptr output_signature,
+    const size_t decim_rate
+):
+    gr_sync_block(name, input_signature, output_signature)
+{
+    this->set_decimation(decim_rate);
+}