From 2c972b517b9652a5ad5818453f5c7bd33b7744a6 Mon Sep 17 00:00:00 2001
From: Carles Fernandez <carles.fernandez@gmail.com>
Date: Mon, 23 Apr 2018 07:53:47 +0200
Subject: [PATCH] Display info when decoding GNAV messages

---
 .../glonass_l1_ca_telemetry_decoder_cc.cc         | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/algorithms/telemetry_decoder/gnuradio_blocks/glonass_l1_ca_telemetry_decoder_cc.cc b/src/algorithms/telemetry_decoder/gnuradio_blocks/glonass_l1_ca_telemetry_decoder_cc.cc
index 09429a7e1..a99daba1e 100644
--- a/src/algorithms/telemetry_decoder/gnuradio_blocks/glonass_l1_ca_telemetry_decoder_cc.cc
+++ b/src/algorithms/telemetry_decoder/gnuradio_blocks/glonass_l1_ca_telemetry_decoder_cc.cc
@@ -181,11 +181,11 @@ void glonass_l1_ca_telemetry_decoder_cc::decode_string(double *frame_symbols, in
     // 3. Check operation executed correctly
     if (d_nav.flag_CRC_test == true)
         {
-            LOG(INFO) << "GLONASS GNAV CRC correct on channel " << d_channel << " from satellite " << d_satellite;
+            LOG(INFO) << "GLONASS GNAV CRC correct in channel " << d_channel << " from satellite " << d_satellite;
         }
     else
         {
-            LOG(INFO) << "GLONASS GNAV CRC error on channel " << d_channel << " from satellite " << d_satellite;
+            LOG(INFO) << "GLONASS GNAV CRC error in channel " << d_channel << " from satellite " << d_satellite;
         }
     // 4. Push the new navigation data to the queues
     if (d_nav.have_new_ephemeris() == true)
@@ -194,26 +194,29 @@ void glonass_l1_ca_telemetry_decoder_cc::decode_string(double *frame_symbols, in
             d_nav.gnav_ephemeris.i_satellite_freq_channel = d_satellite.get_rf_link();
             std::shared_ptr<Glonass_Gnav_Ephemeris> tmp_obj = std::make_shared<Glonass_Gnav_Ephemeris>(d_nav.get_ephemeris());
             this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
-            LOG(INFO) << "GLONASS GNAV Ephemeris have been received on channel" << d_channel << " from satellite " << d_satellite;
+            LOG(INFO) << "GLONASS GNAV Ephemeris have been received in channel" << d_channel << " from satellite " << d_satellite;
+            std::cout << "New GLONASS L1 GNAV message received in channel " << d_channel << ": ephemeris from satellite " << d_satellite << std::endl;
         }
     if (d_nav.have_new_utc_model() == true)
         {
             // get object for this SV (mandatory)
             std::shared_ptr<Glonass_Gnav_Utc_Model> tmp_obj = std::make_shared<Glonass_Gnav_Utc_Model>(d_nav.get_utc_model());
             this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
-            LOG(INFO) << "GLONASS GNAV UTC Model have been received on channel" << d_channel << " from satellite " << d_satellite;
+            LOG(INFO) << "GLONASS GNAV UTC Model have been received in channel" << d_channel << " from satellite " << d_satellite;
+            std::cout << "New GLONASS L1 GNAV message received in channel " << d_channel << ": UTC model parameters from satellite " << d_satellite << std::endl;
         }
     if (d_nav.have_new_almanac() == true)
         {
             unsigned int slot_nbr = d_nav.i_alm_satellite_slot_number;
             std::shared_ptr<Glonass_Gnav_Almanac> tmp_obj = std::make_shared<Glonass_Gnav_Almanac>(d_nav.get_almanac(slot_nbr));
             this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
-            LOG(INFO) << "GLONASS GNAV Almanac have been received on channel" << d_channel << " in slot number " << slot_nbr;
+            LOG(INFO) << "GLONASS GNAV Almanac have been received in channel" << d_channel << " in slot number " << slot_nbr;
+            std::cout << "New GLONASS L1 GNAV almanac received in channel " << d_channel << " from satellite " << d_satellite << std::endl;
         }
     // 5. Update satellite information on system
     if (d_nav.flag_update_slot_number == true)
         {
-            LOG(INFO) << "GLONASS GNAV Slot Number Identified on channel " << d_channel;
+            LOG(INFO) << "GLONASS GNAV Slot Number Identified in channel " << d_channel;
             d_satellite.update_PRN(d_nav.gnav_ephemeris.d_n);
             d_satellite.what_block(d_satellite.get_system(), d_nav.gnav_ephemeris.d_n);
             d_nav.flag_update_slot_number = false;