Added service breadcrumbs

app/src/main/java/eu/faircode/email/ServiceBase.java

@@ -0,0 +1,68 @@
+package eu.faircode.email;
+
+/*
+    This file is part of FairEmail.
+
+    FairEmail 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.
+
+    FairEmail 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 FairEmail.  If not, see <http://www.gnu.org/licenses/>.
+
+    Copyright 2018-2019 by Marcel Bokhorst (M66B)
+*/
+
+import android.content.Intent;
+import android.os.Bundle;
+
+import androidx.lifecycle.LifecycleService;
+
+import com.bugsnag.android.BreadcrumbType;
+import com.bugsnag.android.Bugsnag;
+
+import java.util.HashMap;
+import java.util.Map;
+
+abstract class ServiceBase extends LifecycleService {
+    @Override
+    public void onCreate() {
+        Map<String, String> crumb = new HashMap<>();
+        crumb.put("state", "create");
+        Bugsnag.leaveBreadcrumb(this.getClass().getSimpleName(), BreadcrumbType.STATE, crumb);
+
+        super.onCreate();
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        Map<String, String> crumb = new HashMap<>();
+        if (intent != null) {
+            crumb.put("action", intent.getAction());
+            Bundle data = intent.getExtras();
+            if (data != null)
+                for (String key : data.keySet()) {
+                    Object value = data.get(key);
+                    crumb.put(key, value == null ? null : value.toString());
+                }
+        }
+        Bugsnag.leaveBreadcrumb(this.getClass().getSimpleName(), BreadcrumbType.LOG, crumb);
+
+        return super.onStartCommand(intent, flags, startId);
+    }
+
+    @Override
+    public void onDestroy() {
+        Map<String, String> crumb = new HashMap<>();
+        crumb.put("state", "destroy");
+        Bugsnag.leaveBreadcrumb(this.getClass().getSimpleName(), BreadcrumbType.STATE, crumb);
+
+        super.onDestroy();
+    }
+}

app/src/main/java/eu/faircode/email/ServiceSend.java

@@ -33,7 +33,6 @@ import android.text.TextUtils;
 
 import androidx.core.app.NotificationCompat;
 import androidx.core.content.ContextCompat;
-import androidx.lifecycle.LifecycleService;
 import androidx.lifecycle.Observer;
 import androidx.preference.PreferenceManager;
 
@@ -63,7 +62,7 @@ import javax.mail.internet.MimeMessage;
 
 import static android.os.Process.THREAD_PRIORITY_BACKGROUND;
 
-public class ServiceSend extends LifecycleService {
+public class ServiceSend extends ServiceBase {
     private int lastUnsent = 0;
     private boolean lastSuitable = false;
     private TwoStateOwner cowner;

app/src/main/java/eu/faircode/email/ServiceSynchronize.java

@@ -39,7 +39,6 @@ import androidx.annotation.Nullable;
 import androidx.core.app.AlarmManagerCompat;
 import androidx.core.app.NotificationCompat;
 import androidx.core.content.ContextCompat;
-import androidx.lifecycle.LifecycleService;
 import androidx.lifecycle.Observer;
 import androidx.preference.PreferenceManager;
 
@@ -92,7 +91,7 @@ import javax.mail.event.StoreListener;
 
 import static android.os.Process.THREAD_PRIORITY_BACKGROUND;
 
-public class ServiceSynchronize extends LifecycleService {
+public class ServiceSynchronize extends ServiceBase {
     private ConnectionHelper.NetworkState networkState = new ConnectionHelper.NetworkState();
     private Core.State state;
     private int lastStartId = -1;