Incomplete parser

igc.h

@@ -0,0 +1,65 @@
+/*
+ * IGC parser
+ * @brief parse IGC file, get all data points, compute average horizontal/vertical speed, print to STDOUT
+ *
+ * @author xamidev <xamidev@riseup.net>
+ * @license GNU GPL v3
+ */
+
+#ifndef IGC_H
+#define IGC_H
+
+#define NAME_MAX 256
+#define TMP_SIZE 8
+
+void parse_igc_file(FILE* fp);
+
+enum IGC_RecordType
+{
+	MANUFACTURER = 'A',
+	METADATA = 'H',
+	EXTENSION = 'I',
+	J_EXTENSION = 'J',
+	DECLARATION = 'C',
+	SATELLITES = 'F',
+	DATAPOINT = 'B',
+	DIFFERENTIAL_GPS = 'D',
+	PILOT_EVENT = 'E',
+	GEN_PURPOSE_PLACEHOLDER = 'K',
+	COMMENT = 'L',
+	SEC_KEY = 'G'
+};
+
+enum Cardinals
+{
+	NORTH = 'N',
+	SOUTH = 'S',
+	EAST = 'E',
+	WEST = 'W'
+};
+
+struct Coord
+{
+	char cardinal;
+	int deg;
+	int min;
+	int sec;
+};
+
+struct IGC_DataPoint
+{
+	// timestamp
+	int hour;
+	int minute;
+	int second;
+
+	// coordinates
+	struct Coord lat;
+	struct Coord lon;
+
+	// altitude
+	int baro_alt;
+	int gps_alt;
+};
+
+#endif