X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosdroid%2Fsrc%2Forg%2Faltusmetrum%2FAltosDroid%2FTelemetryReader.java;h=bec518516f9113ac7b2c5749ba39fd872b97c947;hp=2a2cc4040de33ead81269752adbd99716a559e4a;hb=aa7dd289ee72f7a49a08ce0229c4e0e0404499d0;hpb=b89fb51a963635e2effe3a31f803bfc29c2c46b7

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryReader.java b/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryReader.java
index 2a2cc404..bec51851 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryReader.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryReader.java
@@ -25,7 +25,7 @@ import java.util.concurrent.*;
 import android.util.Log;
 import android.os.Handler;
 
-import org.altusmetrum.altoslib_3.*;
+import org.altusmetrum.altoslib_5.*;
 
 
 public class TelemetryReader extends Thread {
@@ -39,9 +39,17 @@ public class TelemetryReader extends Thread {
 	AltosLink   link;
 	AltosState  state = null;
 
+	AltosFlightReader	stacked;
+
 	LinkedBlockingQueue<AltosLine> telemQueue;
 
 	public AltosState read() throws ParseException, AltosCRCException, InterruptedException, IOException {
+		if (stacked != null) {
+			state = stacked.read();
+			if (state != null)
+				return state;
+			stacked = null;
+		}
 		AltosLine l = telemQueue.take();
 		if (l.line == null)
 			throw new IOException("IO error");
@@ -56,6 +64,10 @@ public class TelemetryReader extends Thread {
 
 	public void close() {
 		state = null;
+		if (stacked != null) {
+			stacked.close(false);
+			stacked = null;
+		}
 		link.remove_monitor(telemQueue);
 		link = null;
 		telemQueue.clear();
@@ -66,7 +78,7 @@ public class TelemetryReader extends Thread {
 		AltosState  state = null;
 
 		try {
-			for (;;) {
+			while (telemQueue != null) {
 				try {
 					state = read();
 					handler.obtainMessage(TelemetryService.MSG_TELEMETRY, state).sendToTarget();
@@ -84,12 +96,39 @@ public class TelemetryReader extends Thread {
 		}
 	}
 
-	public TelemetryReader (AltosLink in_link, Handler in_handler) {
+	public TelemetryReader (AltosLink in_link, Handler in_handler, AltosFlightReader in_stacked) {
 		link    = in_link;
 		handler = in_handler;
+		stacked = in_stacked;
 
 		state = null;
 		telemQueue = new LinkedBlockingQueue<AltosLine>();
 		link.add_monitor(telemQueue);
+		try {
+			link.set_radio_frequency(AltosPreferences.frequency(link.serial));
+			link.set_telemetry(AltosLib.ao_telemetry_standard);
+			link.set_telemetry_rate(AltosPreferences.telemetry_rate(link.serial));
+		} catch (InterruptedException ee) {
+			close();
+		} catch (TimeoutException te) {
+			close();
+		}
+	}
+
+	private static AltosFlightReader existing_data(AltosLink link) {
+		if (link == null)
+			return null;
+
+		File	file = AltosPreferences.logfile(link.serial);
+		if (file != null) {
+			AltosStateIterable	iterable = AltosStateIterable.iterable(file);
+			if (iterable != null)
+				return new AltosReplayReader(iterable.iterator(), file, false);
+		}
+		return null;
+	}
+
+	public TelemetryReader(AltosLink link, Handler handler) {
+		this(link, handler, existing_data(link));
 	}
 }