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Update osmo service

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This commit is contained in:
vshcherb 2014-05-06 02:07:09 +02:00
parent 4868fb7eb5
commit 3753d8a7a9
3 changed files with 133 additions and 45 deletions
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3
OsmAnd/res/values/strings.xml
View file

@ -9,6 +9,9 @@
3. All your modified/created strings are in the top of the file (to make easier find what\'s translated).
PLEASE: Have a look at http://code.google.com/p/osmand/wiki/UIConsistency, it may really improve your and our work :-) Thx - Hardy
-->
<string name="osmo_io_error">OSMo connection problem : </string>
<string name="osmo_mode_on">Stop OSMo</string>
<string name="osmo_mode_off">Start OSMo</string>
<string name="osmo_settings_uuid">Unique device id</string>
<string name="osmo_settings_descr">View unique device registration key and other monitoring specific settings </string>
<string name="osmo_settings">OSMo (OpenStreetMap-Monitoring)</string>

88
OsmAnd/src/net/osmand/plus/osmo/OsMoPlugin.java
View file

@ -20,6 +20,7 @@ import org.apache.commons.logging.Log;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.AsyncTask;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceScreen;
@ -78,44 +79,87 @@ public class OsMoPlugin extends OsmandPlugin implements MonitoringInfoControlSer
}
}
private void connect(final boolean enable) {
new AsyncTask<Void, Void, String>() {
private Exception e;
@Override
protected String doInBackground(Void... params) {
try {
String response;
if (enable) {
response = service.activate(getUUID(app));
} else {
response = service.deactivate();
}
return response;
} catch (Exception e) {
this.e = e;
return null;
}
}
protected void onPostExecute(String result) {
if(e != null) {
app.showToastMessage(app.getString(R.string.osmo_io_error) + ": " + e.getMessage());
log.error(e.getMessage(), e);
} else {
app.showToastMessage(result + "");
}
};
}.execute();
}
private void sendCoordinate(final double lat, final double lon) {
new AsyncTask<Void, Void, String>() {
private Exception e;
@Override
protected String doInBackground(Void... params) {
try {
return service.sendCoordinate(lat, lon, 0, 0, 0,
0);
} catch (Exception e) {
this.e = e;
return null;
}
}
protected void onPostExecute(String result) {
if(e != null) {
app.showToastMessage(app.getString(R.string.osmo_io_error) + ": " + e.getMessage());
log.error(e.getMessage(), e);
} else {
app.showToastMessage(result + "");
}
};
}.execute();
}
@Override
public void addMonitorActions(ContextMenuAdapter qa, MonitoringInfoControl li, final OsmandMapTileView view) {
final boolean off = !service.isActive();
qa.item(off ? R.string.osmodroid_mode_off : R.string.osmodroid_mode_on)
qa.item(off ? R.string.osmo_mode_off : R.string.osmo_mode_on)
.icon(off ? R.drawable.monitoring_rec_inactive : R.drawable.monitoring_rec_big)
.listen(new OnContextMenuClick() {
@Override
public void onContextMenuClick(int itemId, int pos, boolean isChecked, DialogInterface dialog) {
try {
String response;
if (off) {
response = service.activate(getUUID(app));
} else {
response = service.deactivate();
}
app.showToastMessage(response);
} catch (Exception e) {
app.showToastMessage(app.getString(R.string.error_io_error) + ": " + e.getMessage());
}
connect(off);
}
}).reg();
qa.item("Test (send)").
icons(R.drawable.ic_action_grefresh_dark, R.drawable.ic_action_grefresh_light). listen(new OnContextMenuClick() {
qa.item("Test (send)").icons(R.drawable.ic_action_grefresh_dark, R.drawable.ic_action_grefresh_light)
.listen(new OnContextMenuClick() {
@Override
public void onContextMenuClick(int itemId, int pos, boolean isChecked, DialogInterface dialog) {
try {
String response = service.sendCoordinate(view.getLatitude(), view.getLongitude(), 0, 0, 0, 0);
app.showToastMessage(response);
} catch (Exception e) {
app.showToastMessage(app.getString(R.string.error_io_error) + ": " + e.getMessage());
final double lat = view.getLatitude();
final double lon = view.getLongitude();
sendCoordinate(lat, lon);
}
}
}).reg();
}

53
OsmAnd/src/net/osmand/plus/osmo/OsMoService.java
View file

@ -5,38 +5,79 @@ import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.Socket;
import java.util.LinkedList;
import java.util.Queue;
import net.osmand.PlatformUtil;
import org.apache.commons.logging.Log;
public class OsMoService {
private static String TRACKER_SERVER = "srv.osmo.mobi";
private static int TRACKER_PORT = 4242;
public static int NUMBER_OF_TRIES_TO_RECONNECT = 20;
private Log log = PlatformUtil.getLog(OsMoService.class);
private OutputStreamWriter out;
private BufferedReader in;
private Socket socket;
private Queue<String> buffer = new LinkedList<String>();
private int numberOfFailures = 0;
private String loginHash;
public boolean isActive() {
return socket != null;
}
public String activate(String hash) throws IOException {
public String activate(String loginHash) throws IOException {
this.loginHash = loginHash;
socket = new Socket(TRACKER_SERVER, TRACKER_PORT);
in = new BufferedReader(new InputStreamReader(socket.getInputStream(), "UTF-8"));
out = new OutputStreamWriter(socket.getOutputStream(), "UTF-8");
String t = sendCommand("auth|"+hash);
String t = sendCommand("auth|"+loginHash);
t += sendCommand("session_open");
return t;
}
private String sendCommand(String s) throws IOException {
if(s.endsWith("\n")) {
s += "\n";
}
s = prepareCommand(s);
log.info("OSMo command : " + s);
out.write(s);
return in.readLine();
}
private String prepareCommand(String s) {
if(s.endsWith("\n")) {
s += "\n";
}
return s;
}
public String sendCoordinate(double lat, double lon, float hdop, float alt, float speed, float bearing) throws IOException {
return sendCommand("p|"+lat+":"+lon+":"+hdop+":"+alt+":"+speed+":"+bearing);
return sendCommandWithBuffer("p|"+lat+":"+lon+":"+hdop+":"+alt+":"+speed+":"+bearing);
}
private synchronized String sendCommandWithBuffer(String command) throws IOException {
buffer.add(command);
String lastResponse = null;
while (!buffer.isEmpty()) {
reconnectIfNeeded();
try {
lastResponse = sendCommand(command);
} catch (IOException e) {
numberOfFailures++;
e.printStackTrace();
}
}
return lastResponse;
}
private void reconnectIfNeeded() throws IOException {
if(numberOfFailures >= NUMBER_OF_TRIES_TO_RECONNECT) {
deactivate();
activate(this.loginHash);
numberOfFailures = 0;
}
}
public String deactivate() throws IOException {