X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosSerial.java;h=4cf306d051e478706294010c90c35c6ce7aae104;hp=57e1344860686d1684583e183f14b7c4eeeb041f;hb=31e3255b6cbfaf95c0e97e2d1ec8de72f845994c;hpb=006de838bbb096b9443863a46b8a125b1e6b5600 diff --git a/altosui/AltosSerial.java b/altosui/AltosSerial.java index 57e13448..4cf306d0 100644 --- a/altosui/AltosSerial.java +++ b/altosui/AltosSerial.java @@ -25,6 +25,7 @@ import java.lang.*; import java.io.*; import java.util.concurrent.*; import java.util.*; +import java.text.*; import java.awt.*; import java.awt.event.*; import javax.swing.*; @@ -53,11 +54,12 @@ public class AltosSerial implements Runnable { int line_count; boolean monitor_mode; int telemetry; - int channel; + double frequency; static boolean debug; boolean remote; LinkedList pending_output = new LinkedList(); Frame frame; + AltosConfigData config_data; static void set_debug(boolean new_debug) { debug = new_debug; @@ -95,7 +97,7 @@ public class AltosSerial implements Runnable { } if (debug) System.out.printf("\t\t\t\t\t%s\n", line); - if (line.startsWith("VERSION") || line.startsWith("CRC")) { + if (line.startsWith("TELEM") || line.startsWith("VERSION") || line.startsWith("CRC")) { for (int e = 0; e < monitors.size(); e++) { LinkedBlockingQueue q = monitors.get(e); q.put(new AltosLine (line)); @@ -137,20 +139,23 @@ public class AltosSerial implements Runnable { boolean timeout_started = false; private void stop_timeout_dialog() { - Runnable r = new Runnable() { - public void run() { - if (timeout_dialog != null) + if (timeout_started) { + timeout_started = false; + Runnable r = new Runnable() { + public void run() { timeout_dialog.setVisible(false); - } - }; - SwingUtilities.invokeLater(r); + } + }; + SwingUtilities.invokeLater(r); + } } private void start_timeout_dialog_internal() { + Object[] options = { "Cancel" }; JOptionPane pane = new JOptionPane(); - pane.setMessage(String.format("Connecting to %s", device.getPath())); + pane.setMessage(String.format("Connecting to %s, %7.3f MHz", device.toShortString(), frequency)); pane.setOptions(options); pane.setInitialValue(null); @@ -163,12 +168,14 @@ public class AltosSerial implements Runnable { return; if (options[0].equals(o)) abort = true; + timeout_dialog.dispose(); + timeout_dialog = null; } private boolean check_timeout() { if (!timeout_started && frame != null) { - timeout_started = true; if (!SwingUtilities.isEventDispatchThread()) { + timeout_started = true; Runnable r = new Runnable() { public void run() { start_timeout_dialog_internal(); @@ -180,18 +187,15 @@ public class AltosSerial implements Runnable { return abort; } - public void flush_input() { + public void flush_input() throws InterruptedException { flush_output(); boolean got_some; int timeout = 100; if (remote) - timeout = 300; + timeout = 500; do { - try { - Thread.sleep(timeout); - } catch (InterruptedException ie) { - } + Thread.sleep(timeout); got_some = !reply_queue.isEmpty(); synchronized(this) { if (!"VERSION".startsWith(line) && @@ -202,35 +206,54 @@ public class AltosSerial implements Runnable { } while (got_some); } - public String get_reply() throws InterruptedException { - if (SwingUtilities.isEventDispatchThread()) - System.out.printf("Uh-oh, reading serial device from swing thread\n"); - flush_output(); - AltosLine line = reply_queue.take(); - return line.line; - } + int in_reply; public String get_reply(int timeout) throws InterruptedException { boolean can_cancel = true; - if (SwingUtilities.isEventDispatchThread()) { - can_cancel = false; - System.out.printf("Uh-oh, reading serial device from swing thread\n"); - } - flush_output(); - if (remote && can_cancel) { - timeout = 300; - } - abort = false; - timeout_started = false; - for (;;) { - AltosLine line = reply_queue.poll(timeout, TimeUnit.MILLISECONDS); - if (line != null) { - stop_timeout_dialog(); - return line.line; + String reply = null; + + try { + ++in_reply; + + if (SwingUtilities.isEventDispatchThread()) { + can_cancel = false; + if (remote) + System.out.printf("Uh-oh, reading remote serial device from swing thread\n"); } - if (!remote || !can_cancel || check_timeout()) - return null; + flush_output(); + if (remote && can_cancel) { + timeout = 500; + } + abort = false; + timeout_started = false; + for (;;) { + AltosLine line = reply_queue.poll(timeout, TimeUnit.MILLISECONDS); + if (line != null) { + stop_timeout_dialog(); + reply = line.line; + break; + } + if (!remote || !can_cancel || check_timeout()) { + reply = null; + break; + } + } + } finally { + --in_reply; } + return reply; + } + + public String get_reply() throws InterruptedException { + return get_reply(5000); + } + + public String get_reply_no_dialog(int timeout) throws InterruptedException, TimeoutException { + flush_output(); + AltosLine line = reply_queue.poll(timeout, TimeUnit.MILLISECONDS); + if (line != null) + return line.line; + return null; } public void add_monitor(LinkedBlockingQueue q) { @@ -245,6 +268,15 @@ public class AltosSerial implements Runnable { } public void close() { + if (remote) { + try { + stop_remote(); + } catch (InterruptedException ie) { + } + } + if (in_reply != 0) + System.out.printf("Uh-oh. Closing active serial device\n"); + if (altos != null) { libaltos.altos_close(altos); } @@ -289,10 +321,12 @@ public class AltosSerial implements Runnable { throw new AltosSerialInUseException(device); devices_opened.add(device.getPath()); } - altos = libaltos.altos_open(device); + altos = device.open(); if (altos == null) { + final String message = device.getErrorString(); close(); - throw new FileNotFoundException(device.toShortString()); + throw new FileNotFoundException(String.format("%s (%s)", + device.toShortString(), message)); } if (debug) System.out.printf("Open %s\n", device.getPath()); @@ -303,29 +337,56 @@ public class AltosSerial implements Runnable { flush_output(); } - public void set_radio() { - telemetry = AltosPreferences.telemetry(device.getSerial()); - channel = AltosPreferences.channel(device.getSerial()); - set_channel(channel); - set_callsign(AltosPreferences.callsign()); + private int telemetry_len() { + return Altos.telemetry_len(telemetry); } - public void set_channel(int in_channel) { - channel = in_channel; + private void set_channel(int channel) { if (altos != null) { if (monitor_mode) - printf("m 0\nc r %d\nm %d\n", channel, telemetry); + printf("m 0\nc r %d\nm %x\n", + channel, telemetry_len()); else printf("c r %d\n", channel); flush_output(); } } + private void set_radio_setting(int setting) { + if (altos != null) { + if (monitor_mode) + printf("m 0\nc R %d\nm %x\n", + setting, telemetry_len()); + else + printf("c R %d\n", setting); + flush_output(); + } + } + + public void set_radio_frequency(double frequency, + boolean has_setting, + int cal) { + if (debug) + System.out.printf("set_radio_frequency %7.3f %b %d\n", frequency, has_setting, cal); + if (has_setting) + set_radio_setting(AltosConvert.radio_frequency_to_setting(frequency, cal)); + else + set_channel(AltosConvert.radio_frequency_to_channel(frequency)); + } + + public void set_radio_frequency(double in_frequency) throws InterruptedException, TimeoutException { + frequency = in_frequency; + config_data(); + set_radio_frequency(frequency, + config_data.radio_setting != 0, + config_data.radio_calibration); + } + public void set_telemetry(int in_telemetry) { telemetry = in_telemetry; if (altos != null) { if (monitor_mode) - printf("m 0\nm %d\n", telemetry); + printf("m 0\nm %x\n", telemetry_len()); flush_output(); } } @@ -334,7 +395,7 @@ public class AltosSerial implements Runnable { monitor_mode = monitor; if (altos != null) { if (monitor) - printf("m %d\n", telemetry); + printf("m %x\n", telemetry_len()); else printf("m 0\n"); flush_output(); @@ -348,16 +409,25 @@ public class AltosSerial implements Runnable { } } - public void start_remote() { + public AltosConfigData config_data() throws InterruptedException, TimeoutException { + if (config_data == null) + config_data = new AltosConfigData(this); + return config_data; + } + + public void start_remote() throws TimeoutException, InterruptedException { if (debug) - System.out.printf("start remote\n"); - set_radio(); + System.out.printf("start remote %7.3f\n", frequency); + if (frequency == 0.0) + frequency = AltosPreferences.frequency(device.getSerial()); + set_radio_frequency(frequency); + set_callsign(AltosPreferences.callsign()); printf("p\nE 0\n"); flush_input(); remote = true; } - public void stop_remote() { + public void stop_remote() throws InterruptedException { if (debug) System.out.printf("stop remote\n"); try { @@ -378,7 +448,7 @@ public class AltosSerial implements Runnable { line = ""; monitor_mode = false; frame = null; - telemetry = Altos.ao_telemetry_full; + telemetry = Altos.ao_telemetry_standard; monitors = new LinkedList> (); reply_queue = new LinkedBlockingQueue (); open();