introduce osmosdr namespace, remove _c suffix

- the namespace conversion adopts the common gnuradio coding guidelines
- suffix removal is a preparation to support 8/16 bit complex data types

1 files changed, 94 insertions, 0 deletions

diff --git a/lib/source_impl.h b/lib/source_impl.h
new file mode 100644
index 0000000..82b90ed
--- /dev/null
+++ b/lib/source_impl.h
@@ -0,0 +1,94 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net>
+ *
+ * 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_OSMOSDR_SOURCE_IMPL_H
+#define INCLUDED_OSMOSDR_SOURCE_IMPL_H
+
+#include <osmosdr/source.h>
+
+#ifdef HAVE_IQBALANCE
+#include <iqbalance_optimize_c.h>
+#include <iqbalance_fix_cc.h>
+#endif
+
+#include <source_iface.h>
+
+#include <map>
+
+class source_impl : public osmosdr::source
+{
+public:
+  source_impl( const std::string & args );
+
+  size_t get_num_channels( void );
+
+  osmosdr::meta_range_t get_sample_rates( void );
+  double set_sample_rate( double rate );
+  double get_sample_rate( void );
+
+  osmosdr::freq_range_t get_freq_range( size_t chan = 0 );
+  double set_center_freq( double freq, size_t chan = 0 );
+  double get_center_freq( size_t chan = 0 );
+  double set_freq_corr( double ppm, size_t chan = 0 );
+  double get_freq_corr( size_t chan = 0 );
+
+  std::vector<std::string> get_gain_names( size_t chan = 0 );
+  osmosdr::gain_range_t get_gain_range( size_t chan = 0 );
+  osmosdr::gain_range_t get_gain_range( const std::string & name, size_t chan = 0 );
+  bool set_gain_mode( bool automatic, size_t chan = 0 );
+  bool get_gain_mode( size_t chan = 0 );
+  double set_gain( double gain, size_t chan = 0 );
+  double set_gain( double gain, const std::string & name, size_t chan = 0 );
+  double get_gain( size_t chan = 0 );
+  double get_gain( const std::string & name, size_t chan = 0 );
+
+  double set_if_gain( double gain, size_t chan = 0 );
+  double set_bb_gain( double gain, size_t chan = 0 );
+
+  std::vector< std::string > get_antennas( size_t chan = 0 );
+  std::string set_antenna( const std::string & antenna, size_t chan = 0 );
+  std::string get_antenna( size_t chan = 0 );
+
+  void set_iq_balance_mode( int mode, size_t chan = 0 );
+  void set_iq_balance( const std::complex<double> &correction, size_t chan = 0 );
+
+  double set_bandwidth( double bandwidth, size_t chan = 0 );
+  double get_bandwidth( size_t chan = 0 );
+  osmosdr::freq_range_t get_bandwidth_range( size_t chan = 0 );
+
+private:
+  std::vector< source_iface * > _devs;
+
+  double _sample_rate;
+  std::map< size_t, double > _center_freq;
+  std::map< size_t, double > _freq_corr;
+  std::map< size_t, bool > _gain_mode;
+  std::map< size_t, double > _gain;
+  std::map< size_t, double > _if_gain;
+  std::map< size_t, double > _bb_gain;
+  std::map< size_t, std::string > _antenna;
+#ifdef HAVE_IQBALANCE
+  std::vector< iqbalance_fix_cc * > _iq_fix;
+  std::vector< iqbalance_optimize_c * > _iq_opt;
+  std::map< size_t, std::pair<float, float> > _vals;
+#endif
+  std::map< size_t, double > _bandwidth;
+};
+
+#endif /* INCLUDED_OSMOSDR_SOURCE_IMPL_H */