Add User-Agent to all HTTP calls

build.gradle

@@ -98,8 +98,9 @@ android {
         archivesBaseName += "-$versionName"
         applicationId "eu.siacs.conversations"
         resValue "string", "applicationId", applicationId
-        resValue "string", "app_name", "Conversations"
+        def appName = "Conversations"
-        buildConfigField "String", "LOGTAG", "\"conversations\""
+        resValue "string", "app_name", appName
+        buildConfigField "String", "APP_NAME", "\"$appName\"";
     }
 
     splits {
@@ -135,9 +136,11 @@ android {
         quicksy {
             dimension "mode"
             applicationId = "im.quicksy.client"
-            resValue "string", "app_name", "Quicksy"
             resValue "string", "applicationId", applicationId
-            buildConfigField "String", "LOGTAG", "\"quicksy\""
+
+            def appName = "Quicksy"
+            resValue "string", "app_name", appName
+            buildConfigField "String", "APP_NAME", "\"$appName\"";
         }
 
         conversations {

src/main/java/eu/siacs/conversations/Config.java

@@ -6,6 +6,7 @@ import android.net.Uri;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
+import java.util.Locale;
 
 import eu.siacs.conversations.crypto.XmppDomainVerifier;
 import eu.siacs.conversations.xmpp.Jid;
@@ -35,7 +36,7 @@ public final class Config {
         return (ENCRYPTION_MASK & (ENCRYPTION_MASK - 1)) != 0;
     }
 
-    public static final String LOGTAG = BuildConfig.LOGTAG;
+    public static final String LOGTAG = BuildConfig.APP_NAME.toLowerCase(Locale.US);
 
     public static final Jid BUG_REPORTS = Jid.of("bugs@conversations.im");
     public static final Uri HELP = Uri.parse("https://help.conversations.im");

src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java

@@ -12,6 +12,7 @@ import java.util.List;
 import java.util.Locale;
 import java.util.TimeZone;
 
+import eu.siacs.conversations.BuildConfig;
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.crypto.axolotl.AxolotlService;
@@ -65,7 +66,6 @@ public abstract class AbstractGenerator {
             Namespace.JINGLE_MESSAGE
     };
     protected XmppConnectionService mXmppConnectionService;
-    private String mVersion = null;
 
     AbstractGenerator(XmppConnectionService service) {
         this.mXmppConnectionService = service;
@@ -77,18 +77,11 @@ public abstract class AbstractGenerator {
     }
 
     String getIdentityVersion() {
-        if (mVersion == null) {
+        return BuildConfig.VERSION_NAME;
-            this.mVersion = PhoneHelper.getVersionName(mXmppConnectionService);
-        }
-        return this.mVersion;
     }
 
     String getIdentityName() {
-        return mXmppConnectionService.getString(R.string.app_name);
+        return BuildConfig.APP_NAME;
-    }
-
-    public String getUserAgent() {
-        return mXmppConnectionService.getString(R.string.app_name) + '/' + getIdentityVersion();
     }
 
     String getIdentityType() {

src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java

@@ -19,10 +19,10 @@ import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
 
-import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.SSLSocketFactory;
 import javax.net.ssl.X509TrustManager;
 
+import eu.siacs.conversations.BuildConfig;
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.entities.Message;
@@ -41,7 +41,24 @@ public class HttpConnectionManager extends AbstractConnectionManager {
 
     public static final Executor EXECUTOR = Executors.newFixedThreadPool(4);
 
-    private static final OkHttpClient OK_HTTP_CLIENT = new OkHttpClient();
+    public static final OkHttpClient OK_HTTP_CLIENT;
+
+    static {
+        OK_HTTP_CLIENT = new OkHttpClient.Builder()
+                .addInterceptor(chain -> {
+                    final Request original = chain.request();
+                    final Request modified = original.newBuilder()
+                            .header("User-Agent", getUserAgent())
+                            .build();
+                    return chain.proceed(modified);
+                })
+                .build();
+    }
+
+
+    public static String getUserAgent() {
+        return String.format("%s/%s", BuildConfig.APP_NAME, BuildConfig.VERSION_NAME);
+    }
 
     public HttpConnectionManager(XmppConnectionService service) {
         super(service);

src/main/java/eu/siacs/conversations/services/ChannelDiscoveryService.java

@@ -50,7 +50,7 @@ public class ChannelDiscoveryService {
     }
 
     void initializeMuclumbusService() {
-        final OkHttpClient.Builder builder = new OkHttpClient.Builder();
+        final OkHttpClient.Builder builder = HttpConnectionManager.OK_HTTP_CLIENT.newBuilder();
         if (service.useTorToConnect()) {
             builder.proxy(HttpConnectionManager.getProxy());
         }

src/main/java/eu/siacs/conversations/ui/AboutPreference.java

@@ -5,24 +5,26 @@ import android.content.Intent;
 import android.preference.Preference;
 import android.util.AttributeSet;
 
+import eu.siacs.conversations.BuildConfig;
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.utils.PhoneHelper;
 
 public class AboutPreference extends Preference {
 	public AboutPreference(final Context context, final AttributeSet attrs, final int defStyle) {
 		super(context, attrs, defStyle);
-        final String appName = context.getString(R.string.app_name);
+        setSummaryAndTitle(context);
-        setSummary(appName +' '+ PhoneHelper.getVersionName(context));
-        setTitle(context.getString(R.string.title_activity_about_x, appName));
 	}
 
 	public AboutPreference(final Context context, final AttributeSet attrs) {
 		super(context, attrs);
-		final String appName = context.getString(R.string.app_name);
+		setSummaryAndTitle(context);
-		setSummary(appName +' '+ PhoneHelper.getVersionName(context));
-		setTitle(context.getString(R.string.title_activity_about_x, appName));
 	}
 
+	private void setSummaryAndTitle(final Context context) {
+	    setSummary(String.format("%s %s", BuildConfig.APP_NAME, BuildConfig.VERSION_NAME));
+        setTitle(context.getString(R.string.title_activity_about_x, BuildConfig.APP_NAME));
+    }
+
     @Override
     protected void onClick() {
         super.onClick();

src/main/java/eu/siacs/conversations/utils/PhoneHelper.java

@@ -35,17 +35,4 @@ public class PhoneHelper {
 		cursor.close();
 		return uri == null ? null : Uri.parse(uri);
 	}
-
-	public static String getVersionName(Context context) {
-		final String packageName = context == null ? null : context.getPackageName();
-		if (packageName != null) {
-			try {
-				return context.getPackageManager().getPackageInfo(packageName, 0).versionName;
-			} catch (final PackageManager.NameNotFoundException | RuntimeException e) {
-				return "unknown";
-			}
-		} else {
-			return "unknown";
-		}
-	}
 }

src/quicksy/java/eu/siacs/conversations/services/QuickConversationsService.java

@@ -48,6 +48,7 @@ import eu.siacs.conversations.crypto.sasl.Plain;
 import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.entities.Contact;
 import eu.siacs.conversations.entities.Entry;
+import eu.siacs.conversations.http.HttpConnectionManager;
 import eu.siacs.conversations.utils.AccountUtils;
 import eu.siacs.conversations.utils.CryptoHelper;
 import eu.siacs.conversations.utils.PhoneNumberUtilWrapper;
@@ -260,7 +261,7 @@ public class QuickConversationsService extends AbstractQuickConversationsService
     }
 
     private void setHeader(HttpURLConnection connection) {
-        connection.setRequestProperty("User-Agent", service.getIqGenerator().getUserAgent());
+        connection.setRequestProperty("User-Agent", HttpConnectionManager.getUserAgent());
         connection.setRequestProperty("Installation-Id", getInstallationId());
         connection.setRequestProperty("Accept-Language", Locale.getDefault().getLanguage());
     }