From 075cdb9903a47bec0695e996e44e017a7d3720e7 Mon Sep 17 00:00:00 2001
From: Johnathan Corgan
Date: Thu, 8 Oct 2009 20:53:16 -0700
Subject: Added gr.copy(itemsize) block

set_enabled(bool) will either copy from input to output (True)
or drop the input on the floor (False).
---
 gnuradio-core/src/lib/general/gr_copy.h | 62 +++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 gnuradio-core/src/lib/general/gr_copy.h

(limited to 'gnuradio-core/src/lib/general/gr_copy.h')

diff --git a/gnuradio-core/src/lib/general/gr_copy.h b/gnuradio-core/src/lib/general/gr_copy.h
new file mode 100644
index 000000000..d99aef8b7
--- /dev/null
+++ b/gnuradio-core/src/lib/general/gr_copy.h
@@ -0,0 +1,62 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2006,2009 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio 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 General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_GR_COPY_H
+#define INCLUDED_GR_COPY_H
+
+#include <gr_block.h>
+
+class gr_copy;
+typedef boost::shared_ptr<gr_copy> gr_copy_sptr;
+
+gr_copy_sptr gr_make_copy(size_t itemsize);
+
+/*!
+ * \brief output[i] = input[i]
+ * \ingroup misc_blk
+ *
+ * When enabled (default), this block copies its input to its output.
+ * When disabled, this block drops its input on the floor.
+ *
+ */
+class gr_copy : public gr_block
+{
+  size_t		d_itemsize;
+  bool			d_enabled;
+
+  friend gr_copy_sptr gr_make_copy(size_t itemsize);
+  gr_copy(size_t itemsize);
+
+ public:
+
+  bool check_topology(int ninputs, int noutputs);
+
+  void set_enabled(bool enable) { d_enabled = enable; }
+  bool enabled() const { return d_enabled;}
+
+  int general_work(int noutput_items,
+		   gr_vector_int &ninput_items,
+		   gr_vector_const_void_star &input_items,
+		   gr_vector_void_star &output_items);
+};
+
+#endif
-- 
cgit 


From f914499f4a96fe69ab9cd8dba48f8e3bfc7a54e5 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 20 Jul 2011 18:38:36 -0700
Subject: core: API declaration macros for core class and function symbols

---
 gnuradio-core/src/lib/general/gr_copy.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'gnuradio-core/src/lib/general/gr_copy.h')

diff --git a/gnuradio-core/src/lib/general/gr_copy.h b/gnuradio-core/src/lib/general/gr_copy.h
index d99aef8b7..7fb13bf68 100644
--- a/gnuradio-core/src/lib/general/gr_copy.h
+++ b/gnuradio-core/src/lib/general/gr_copy.h
@@ -23,12 +23,13 @@
 #ifndef INCLUDED_GR_COPY_H
 #define INCLUDED_GR_COPY_H
 
+#include <gr_core_api.h>
 #include <gr_block.h>
 
 class gr_copy;
 typedef boost::shared_ptr<gr_copy> gr_copy_sptr;
 
-gr_copy_sptr gr_make_copy(size_t itemsize);
+GR_CORE_API gr_copy_sptr gr_make_copy(size_t itemsize);
 
 /*!
  * \brief output[i] = input[i]
@@ -38,12 +39,12 @@ gr_copy_sptr gr_make_copy(size_t itemsize);
  * When disabled, this block drops its input on the floor.
  *
  */
-class gr_copy : public gr_block
+class GR_CORE_API gr_copy : public gr_block
 {
   size_t		d_itemsize;
   bool			d_enabled;
 
-  friend gr_copy_sptr gr_make_copy(size_t itemsize);
+  friend GR_CORE_API gr_copy_sptr gr_make_copy(size_t itemsize);
   gr_copy(size_t itemsize);
 
  public:
-- 
cgit 


From f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Fri, 13 Apr 2012 18:36:53 -0400
Subject: Removed whitespace and added dtools/bin/remove-whitespace as a tool
 to do this in the future.

The sed script was provided by Moritz Fischer.
---
 gnuradio-core/src/lib/general/gr_copy.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'gnuradio-core/src/lib/general/gr_copy.h')

diff --git a/gnuradio-core/src/lib/general/gr_copy.h b/gnuradio-core/src/lib/general/gr_copy.h
index 7fb13bf68..b0769fa2b 100644
--- a/gnuradio-core/src/lib/general/gr_copy.h
+++ b/gnuradio-core/src/lib/general/gr_copy.h
@@ -1,19 +1,19 @@
 /* -*- c++ -*- */
 /*
  * Copyright 2006,2009 Free Software Foundation, Inc.
- * 
+ *
  * This file is part of GNU Radio
- * 
+ *
  * GNU Radio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 3, or (at your option)
  * any later version.
- * 
+ *
  * GNU Radio 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 General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with GNU Radio; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
-- 
cgit