altoslib: Create data file open helper in AltosLib
[fw/altos] / altoslib / AltosConfigData.java
index bd85c2c208373b8a6f7c48ad5b6661d3fbcbc110..cb46b6c6349924e2db04109005a278eb9cd66b8d 100644 (file)
@@ -22,7 +22,7 @@ import java.util.*;
 import java.text.*;
 import java.util.concurrent.*;
 
-public class AltosConfigData implements Iterable<String> {
+public class AltosConfigData {
 
        /* Version information */
        public String   manufacturer;
@@ -33,9 +33,7 @@ public class AltosConfigData implements Iterable<String> {
        public int      log_space;
        public String   version;
        public int      altitude_32;
-
-       /* Strings returned */
-       public LinkedList<String>       __lines;
+       public int      config_major, config_minor;
 
        /* Config information */
        /* HAS_FLIGHT*/
@@ -96,14 +94,13 @@ public class AltosConfigData implements Iterable<String> {
        public int      accel_zero_along, accel_zero_across, accel_zero_through;
 
        /* ms5607 data */
-       public int      ms5607_reserved;
-       public int      ms5607_sens;
-       public int      ms5607_off;
-       public int      ms5607_tcs;
-       public int      ms5607_tco;
-       public int      ms5607_tref;
-       public int      ms5607_tempsens;
-       public int      ms5607_crc;
+       AltosMs5607     ms5607;
+
+       public AltosMs5607 ms5607() {
+               if (ms5607 == null)
+                       ms5607 = new AltosMs5607();
+               return ms5607;
+       }
 
        public static String get_string(String line, String label) throws  ParseException {
                if (line.startsWith(label)) {
@@ -142,10 +139,6 @@ public class AltosConfigData implements Iterable<String> {
                throw new ParseException("mismatch", 0);
        }
 
-       public Iterator<String> iterator() {
-               return __lines.iterator();
-       }
-
        public int log_space() {
                if (log_space > 0)
                        return log_space;
@@ -214,6 +207,10 @@ public class AltosConfigData implements Iterable<String> {
                return r;
        }
 
+       public boolean altitude_32() {
+               return altitude_32 == 1;
+       }
+
        public int compare_version(String other) {
                int[]   me = parse_version(version);
                int[]   them = parse_version(other);
@@ -233,63 +230,63 @@ public class AltosConfigData implements Iterable<String> {
        }
 
        public void reset() {
-               __lines = new LinkedList<String>();
-
-               manufacturer = "unknown";
-               product = "unknown";
-               serial = 0;
-               flight = 0;
+               manufacturer = null;
+               product = null;
+               serial = AltosLib.MISSING;
+               flight = AltosLib.MISSING;
                log_format = AltosLib.AO_LOG_FORMAT_UNKNOWN;
-               log_space = -1;
+               log_space = AltosLib.MISSING;
                version = "unknown";
+               config_major = AltosLib.MISSING;
+               config_minor = AltosLib.MISSING;
 
-               main_deploy = -1;
-               apogee_delay = -1;
-               apogee_lockout = -1;
+               main_deploy = AltosLib.MISSING;
+               apogee_delay = AltosLib.MISSING;
+               apogee_lockout = AltosLib.MISSING;
 
-               radio_frequency = -1;
+               radio_frequency = AltosLib.MISSING;
                callsign = null;
-               radio_enable = -1;
-               radio_calibration = -1;
-               radio_channel = -1;
-               radio_setting = -1;
-               telemetry_rate = -1;
+               radio_enable = AltosLib.MISSING;
+               radio_calibration = AltosLib.MISSING;
+               radio_channel = AltosLib.MISSING;
+               radio_setting = AltosLib.MISSING;
+               telemetry_rate = AltosLib.MISSING;
 
-               accel_cal_plus = -1;
-               accel_cal_minus = -1;
-               pad_orientation = -1;
+               accel_cal_plus = AltosLib.MISSING;
+               accel_cal_minus = AltosLib.MISSING;
+               pad_orientation = AltosLib.MISSING;
 
-               flight_log_max = -1;
-               log_fixed = -1;
-               ignite_mode = -1;
+               flight_log_max = AltosLib.MISSING;
+               log_fixed = AltosLib.MISSING;
+               ignite_mode = AltosLib.MISSING;
 
-               aes_key = "";
+               aes_key = null;
 
                pyro = 0;
                npyro = 0;
                pyros = null;
-               pyro_firing_time = -1;
+               pyro_firing_time = AltosLib.MISSING;
 
-               aprs_interval = -1;
-               aprs_ssid = -1;
-               aprs_format = -1;
+               aprs_interval = AltosLib.MISSING;
+               aprs_ssid = AltosLib.MISSING;
+               aprs_format = AltosLib.MISSING;
 
-               beep = -1;
+               beep = AltosLib.MISSING;
 
-               tracker_motion = -1;
-               tracker_interval = -1;
+               tracker_motion = AltosLib.MISSING;
+               tracker_interval = AltosLib.MISSING;
 
-               storage_size = -1;
-               storage_erase_unit = -1;
-               stored_flight = 0;
+               storage_size = AltosLib.MISSING;
+               storage_erase_unit = AltosLib.MISSING;
+               stored_flight = AltosLib.MISSING;
 
-               accel_zero_along = -1;
-               accel_zero_across = -1;
-               accel_zero_through = -1;
+               accel_zero_along = AltosLib.MISSING;
+               accel_zero_across = AltosLib.MISSING;
+               accel_zero_through = AltosLib.MISSING;
        }
 
        public void parse_line(String line) {
-               __lines.add(line);
+
                /* Version replies */
                try { manufacturer = get_string(line, "manufacturer"); } catch (Exception e) {}
                try { product = get_string(line, "product"); } catch (Exception e) {}
@@ -302,17 +299,32 @@ public class AltosConfigData implements Iterable<String> {
 
                /* Version also contains MS5607 info, which we ignore here */
 
-               try { ms5607_reserved = get_int(line, "ms5607 reserved:"); } catch (Exception e) {}
-               try { ms5607_sens = get_int(line, "ms5607 sens:"); } catch (Exception e) {}
-               try { ms5607_off = get_int(line, "ms5607 off:"); } catch (Exception e) {}
-               try { ms5607_tcs = get_int(line, "ms5607 tcs:"); } catch (Exception e) {}
-               try { ms5607_tco = get_int(line, "ms5607 tco:"); } catch (Exception e) {}
-               try { ms5607_tref = get_int(line, "ms5607 tref:"); } catch (Exception e) {}
-               try { ms5607_tempsens = get_int(line, "ms5607 tempsens:"); } catch (Exception e) {}
-               try { ms5607_crc = get_int(line, "ms5607 crc:"); } catch (Exception e) {}
+               try { ms5607().reserved = get_int(line, "ms5607 reserved:"); } catch (Exception e) {}
+               try { ms5607().sens = get_int(line, "ms5607 sens:"); } catch (Exception e) {}
+               try { ms5607().off = get_int(line, "ms5607 off:"); } catch (Exception e) {}
+               try { ms5607().tcs = get_int(line, "ms5607 tcs:"); } catch (Exception e) {}
+               try { ms5607().tco = get_int(line, "ms5607 tco:"); } catch (Exception e) {}
+               try { ms5607().tref = get_int(line, "ms5607 tref:"); } catch (Exception e) {}
+               try { ms5607().tempsens = get_int(line, "ms5607 tempsens:"); } catch (Exception e) {}
+               try { ms5607().crc = get_int(line, "ms5607 crc:"); } catch (Exception e) {}
 
                /* Config show replies */
 
+               try {
+                       if (line.startsWith("Config version")) {
+                               String[] bits = line.split("\\s+");
+                               if (bits.length >= 3) {
+                                       String[] cfg = bits[2].split("\\.");
+
+                                       if (cfg.length >= 2) {
+                                               System.out.printf("major %s minor %s\n", cfg[0], cfg[1]);
+                                               config_major = Integer.parseInt(cfg[0]);
+                                               config_minor = Integer.parseInt(cfg[1]);
+                                       }
+                               }
+                       }
+               } catch (Exception e) {}
+
                /* HAS_FLIGHT */
                try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
                try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
@@ -438,11 +450,11 @@ public class AltosConfigData implements Iterable<String> {
 
                if (frequency > 0) {
                        radio_frequency = (int) Math.floor (freq * 1000 + 0.5);
-                       radio_channel = -1;
+                       radio_channel = AltosLib.MISSING;
                } else if (setting > 0) {
                        radio_setting =AltosConvert.radio_frequency_to_setting(freq,
                                                                                    radio_calibration);
-                       radio_channel = -1;
+                       radio_channel = AltosLib.MISSING;
                } else {
                        radio_channel = AltosConvert.radio_frequency_to_channel(freq);
                }
@@ -453,7 +465,7 @@ public class AltosConfigData implements Iterable<String> {
                int     setting = radio_setting;
 
                if (radio_frequency < 0 && channel < 0 && setting < 0)
-                       return -1;
+                       return AltosLib.MISSING;
 
                if (channel < 0)
                        channel = 0;