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Code Issues Releases Wiki Activity

Prepares service for local timeline

This commit is contained in:
tom79 2017-09-30 08:48:44 +02:00
parent facade4974
commit 4e1faa6a67
5 changed files with 214 additions and 1 deletions
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9
app/src/main/AndroidManifest.xml
View File

@ -52,6 +52,15 @@
<action android:name="RestartStreamingFederatedService" />
</intent-filter>
</receiver>
<service
android:name="fr.gouv.etalab.mastodon.services.StreamingLocalTimelineService"
android:exported="false"/>
<receiver android:name="fr.gouv.etalab.mastodon.services.RestartLocalServiceReceiver"
android:exported="false">
<intent-filter>
<action android:name="RestartStreamingLocalService" />
</intent-filter>
</receiver>
<activity
android:name="fr.gouv.etalab.mastodon.activities.MainActivity"
android:label="@string/app_name"

2
app/src/main/java/fr/gouv/etalab/mastodon/helper/Helper.java
View File

@ -183,6 +183,7 @@ public class Helper {
public static final String LAST_HOMETIMELINE_MAX_ID = "last_hometimeline_max_id";
public static final String SHOULD_CONTINUE_STREAMING = "should_continue_streaming";
public static final String SHOULD_CONTINUE_STREAMING_FEDERATED = "should_continue_streaming_federated";
public static final String SHOULD_CONTINUE_STREAMING_LOCAL = "should_continue_streaming_local";
public static final String CLIP_BOARD = "clipboard";
//Notifications
@ -256,6 +257,7 @@ public class Helper {
public static final String HEADER_ACCOUNT = "header_account";
public static final String RECEIVE_DATA = "receive_data";
public static final String RECEIVE_FEDERATED_DATA = "receive_federated_data";
public static final String RECEIVE_LOCAL_DATA = "receive_local_data";
public static final String RECEIVE_PICTURE = "receive_picture";
//User agent
public static final String USER_AGENT = "Mastalab/"+ BuildConfig.VERSION_NAME + " Android/"+ Build.VERSION.RELEASE;

33
app/src/main/java/fr/gouv/etalab/mastodon/services/RestartLocalServiceReceiver.java Normal file
View File

@ -0,0 +1,33 @@
package fr.gouv.etalab.mastodon.services;
/* Copyright 2017 Thomas Schneider
*
* This file is a part of Mastalab
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Mastalab; if not,
* see <http://www.gnu.org/licenses>. */
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
/**
* Created by Thomas on 29/09/2017.
* BroadcastReceiver for restarting the service for listening local timeline
*/
public class RestartLocalServiceReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Intent streamingServiceIntent = new Intent(context.getApplicationContext(), StreamingLocalTimelineService.class);
context.startService(streamingServiceIntent);
}
}

2
app/src/main/java/fr/gouv/etalab/mastodon/services/StreamingFederatedTimelineService.java
View File

@ -66,7 +66,7 @@ public class StreamingFederatedTimelineService extends IntentService {
super(name);
}
public StreamingFederatedTimelineService() {
super("StreamingService");
super("StreamingFederatedTimelineService");
}
private static HttpsURLConnection httpsURLConnection;

169
app/src/main/java/fr/gouv/etalab/mastodon/services/StreamingLocalTimelineService.java Normal file
View File

@ -0,0 +1,169 @@
package fr.gouv.etalab.mastodon.services;
/* Copyright 2017 Thomas Schneider
*
* This file is a part of Mastalab
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Mastalab; if not,
* see <http://www.gnu.org/licenses>. */
import android.app.IntentService;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.os.SystemClock;
import android.support.annotation.Nullable;
import android.support.v4.content.LocalBroadcastManager;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.ArrayList;
import javax.net.ssl.HttpsURLConnection;
import fr.gouv.etalab.mastodon.client.API;
import fr.gouv.etalab.mastodon.client.Entities.Account;
import fr.gouv.etalab.mastodon.client.Entities.Status;
import fr.gouv.etalab.mastodon.client.TLSSocketFactory;
import fr.gouv.etalab.mastodon.helper.Helper;
import fr.gouv.etalab.mastodon.sqlite.AccountDAO;
import fr.gouv.etalab.mastodon.sqlite.Sqlite;
/**
* Created by Thomas on 29/09/2017.
* Manage service for streaming api for local timeline
*/
public class StreamingLocalTimelineService extends IntentService {
/**
* Creates an IntentService. Invoked by your subclass's constructor.
*
* @param name Used to name the worker thread, important only for debugging.
*/
public StreamingLocalTimelineService(String name) {
super(name);
}
public StreamingLocalTimelineService() {
super("StreamingLocalTimelineService");
}
private static HttpsURLConnection httpsURLConnection;
protected Account account;
public void onCreate() {
super.onCreate();
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
boolean display_global = sharedpreferences.getBoolean(Helper.SET_DISPLAY_GLOBAL, true);
if( !display_global){
stopSelf();
}
SharedPreferences.Editor editor = sharedpreferences.edit();
String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
editor.putBoolean(Helper.SHOULD_CONTINUE_STREAMING_LOCAL+userId, true);
editor.apply();
}
@Override
protected void onHandleIntent(@Nullable Intent intent) {
SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
InputStream inputStream;
BufferedReader reader = null;
Account accountStream = null;
if( httpsURLConnection != null)
httpsURLConnection.disconnect();
if( userId != null) {
SQLiteDatabase db = Sqlite.getInstance(getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
accountStream = new AccountDAO(getApplicationContext(), db).getAccountByID(userId);
}
if( accountStream != null){
try {
URL url = new URL("https://" + accountStream.getInstance() + "/api/v1/streaming/public?local=true");
httpsURLConnection = (HttpsURLConnection) url.openConnection();
httpsURLConnection.setRequestProperty("Content-Type", "application/json");
httpsURLConnection.setRequestProperty("Authorization", "Bearer " + accountStream.getToken());
httpsURLConnection.setRequestProperty("Connection", "Keep-Alive");
httpsURLConnection.setRequestProperty("Keep-Alive", "header");
httpsURLConnection.setRequestProperty("Connection", "close");
httpsURLConnection.setSSLSocketFactory(new TLSSocketFactory());
httpsURLConnection.setRequestMethod("GET");
httpsURLConnection.setConnectTimeout(70000);
httpsURLConnection.setReadTimeout(70000);
inputStream = new BufferedInputStream(httpsURLConnection.getInputStream());
reader = new BufferedReader(new InputStreamReader(inputStream));
String event;
while((event = reader.readLine()) != null) {
if (!event.startsWith("data: ")) {
continue;
}
if (!sharedpreferences.getBoolean(Helper.SHOULD_CONTINUE_STREAMING_LOCAL + accountStream.getId(), true)) {
stopSelf();
return;
}
event = event.substring(6);
if( event.matches("^[0-9]{1,}$"))
continue;
try {
JSONObject eventJson = new JSONObject(event);
onRetrieveStreaming(accountStream, eventJson);
} catch (JSONException e) {
e.printStackTrace();
}
}
} catch (Exception e) {
e.printStackTrace();
}finally {
if(reader != null){
try{
reader.close();
}catch (IOException e){
e.printStackTrace();
}
}
if( sharedpreferences.getBoolean(Helper.SHOULD_CONTINUE_STREAMING_LOCAL + accountStream.getId(), true)) {
SystemClock.sleep(1000);
sendBroadcast(new Intent("RestartStreamingLocalService"));
}
}
}
}
public void onRetrieveStreaming(Account account, JSONObject response) {
if( response == null )
return;
Status status ;
Bundle b = new Bundle();
status = API.parseStatuses(getApplicationContext(), response);
status.setReplies(new ArrayList<Status>());
status.setNew(true);
b.putParcelable("data", status);
if( account != null)
b.putString("userIdService",account.getId());
Intent intentBC = new Intent(Helper.RECEIVE_LOCAL_DATA);
intentBC.putExtras(b);
LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(intentBC);
}
}