1 files changed, 113 insertions, 0 deletions
diff --git a/src/figs.hpp b/src/figs.hpp
new file mode 100644
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--- /dev/null
+++ b/src/figs.hpp
@@ -0,0 +1,113 @@
+/*
+    Copyright (C) 2014 CSP Innovazione nelle ICT s.c.a r.l. (http://www.csp.it/)
+    Copyright (C) 2016 Matthias P. Braendli (http://www.opendigitalradio.org)
+    Copyright (C) 2015 Data Path
+
+    This program 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 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+    Authors:
+         Sergio Sagliocco <sergio.sagliocco@csp.it>
+         Matthias P. Braendli <matthias@mpb.li>
+                   / |  |-  ')|)  |-|_ _ (|,_   .|  _  ,_ \
+         Data Path \(|(||_(|/_| (||_||(a)_||||(|||.(_()|||/
+
+*/
+
+#pragma once
+
+#include <cstdint>
+#include "utils.hpp"
+#include "tables.hpp"
+#include "watermarkdecoder.hpp"
+
+void figs_cleardb(void);
+
+struct fig0_common_t {
+    fig0_common_t(
+            uint8_t* fig_data,
+            uint16_t fig_len,
+            WatermarkDecoder &wm_dec) :
+        f(fig_data),
+        figlen(fig_len),
+        wm_decoder(wm_dec) { }
+
+    uint8_t* f;
+    uint16_t figlen;
+    WatermarkDecoder &wm_decoder;
+
+    uint16_t cn(void) { return (f[0] & 0x80) >> 7; }
+    uint16_t oe(void) { return (f[0] & 0x40) >> 6; }
+    uint16_t pd(void) { return (f[0] & 0x20) >> 5; }
+    uint16_t ext(void) { return f[0] & 0x1F; }
+};
+
+struct fig1_common_t {
+    fig1_common_t(
+            uint8_t* fig_data,
+            uint16_t fig_len) :
+        f(fig_data),
+        figlen(fig_len) {}
+
+    uint8_t* f;
+    uint16_t figlen;
+
+    uint8_t charset() { return (f[0] & 0xF0) >> 4; }
+    uint8_t oe() { return (f[0] & 0x08) >> 3; }
+    uint8_t ext() { return f[0] & 0x07; }
+};
+
+// FIG 0/11 and 0/22 struct
+struct Lat_Lng {
+    double latitude, longitude;
+};
+
+// Which international table has been chosen
+size_t get_international_table(void);
+void   set_international_table(size_t intl_table);
+
+// MID is used by some FIGs. It is signalled in LIDATA - FC - MID
+void set_mode_identity(uint8_t mid);
+uint8_t get_mode_identity();
+
+bool fig0_select(fig0_common_t& fig0, int indent);
+
+bool fig0_0(fig0_common_t& fig0, int indent);
+bool fig0_1(fig0_common_t& fig0, int indent);
+bool fig0_2(fig0_common_t& fig0, int indent);
+bool fig0_3(fig0_common_t& fig0, int indent);
+bool fig0_5(fig0_common_t& fig0, int indent);
+void fig0_6_cleardb();
+bool fig0_6(fig0_common_t& fig0, int indent);
+bool fig0_8(fig0_common_t& fig0, int indent);
+bool fig0_9(fig0_common_t& fig0, int indent);
+bool fig0_10(fig0_common_t& fig0, int indent);
+bool fig0_11(fig0_common_t& fig0, int indent);
+bool fig0_13(fig0_common_t& fig0, int indent);
+bool fig0_14(fig0_common_t& fig0, int indent);
+bool fig0_16(fig0_common_t& fig0, int indent);
+bool fig0_17(fig0_common_t& fig0, int indent);
+bool fig0_18(fig0_common_t& fig0, int indent);
+bool fig0_19(fig0_common_t& fig0, int indent);
+bool fig0_21(fig0_common_t& fig0, int indent);
+void fig0_22_cleardb();
+bool fig0_22(fig0_common_t& fig0, int indent);
+bool fig0_24(fig0_common_t& fig0, int indent);
+bool fig0_25(fig0_common_t& fig0, int indent);
+bool fig0_26(fig0_common_t& fig0, int indent);
+bool fig0_27(fig0_common_t& fig0, int indent);
+bool fig0_28(fig0_common_t& fig0, int indent);
+bool fig0_31(fig0_common_t& fig0, int indent);
+
+bool fig1_select(fig1_common_t& fig1, int indent);
+