Auth: improve handling of network and timeout exceptions

https://github.com/microg/GmsCore/pull/3220
Signed-off-by: Cuynu <cuynu@proton.me>

README.md

@@ -1,9 +1,9 @@
 # Vanced+ MicroG
 
-This fork tweaks MicroG to be usable by applications that require Google authentication such as [YouTube Vanced+](https://gitlab.com/cuynu/ytvancedx).
+This fork tweaks MicroG to be usable by applications that require Google authentication such as [YouTube Vanced+](https://gitlab.com/cuynu/vancedx).
 
 ## Warning!
-Vanced+ microG probably does not works in ReVanced/RVX in future as recent changes from ReVanced/RVX to use with they specific MicroG called ReVanced MicroG with different package name !
+Vanced+ microG are currently **DOES NOT WORK** with ReVanced/RVX as they now uses their own ReVanced microG with specific package name! However, there are workaround : [Issues #15](https://gitlab.com/cuynu/VancedxMicroG/-/issues/15#note_1837372638)
 
 ## Notable changes
 

build.gradle

@@ -4,26 +4,31 @@
  */
 
 buildscript {
-    ext.kotlinVersion = '1.8.20'
+    ext.applicationNamespace = "com.google.android.gms"
+    ext.basePackageName = "com.mgoogle"
+
+    ext.safeParcelVersion = '1.7.1'
+
+    ext.kotlinVersion = '1.7.21'
     ext.coroutineVersion = '1.6.4'
 
-    ext.annotationVersion = '1.6.0'
+    ext.annotationVersion = '1.5.0'
     ext.appcompatVersion = '1.6.1'
     ext.coreVersion = '1.9.0'
     ext.collectionVersion = '1.3.0-dev01'
     ext.fragmentVersion = '1.5.5'
     ext.lifecycleVersion = '2.5.1'
-    ext.materialVersion = '1.8.0'
+    ext.materialVersion = '1.7.0'
     ext.navigationVersion = '2.5.3'
     ext.preferenceVersion = '1.2.0'
-    ext.webkitVersion = '1.6.0'
+    ext.webkitVersion = '1.5.0'
 
     ext.circleimageviewVersion = '3.1.0'
     ext.volleyVersion = '1.2.1'
-    ext.wireVersion = '4.5.5'
+    ext.wireVersion = '4.8.0'
 
 
-    ext.androidBuildGradleVersion = '8.0.0'
+    ext.androidBuildGradleVersion = '8.0.2'
     ext.androidBuildVersionTools = '33.0.2'
 
     ext.androidMinSdk = 23
@@ -36,14 +41,14 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.0.2'
+        classpath "com.android.tools.build:gradle:$androidBuildGradleVersion"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
         classpath "com.squareup.wire:wire-gradle-plugin:$wireVersion"
     }
 }
 
 
-def gmsVersion = "24.09.13"
+def gmsVersion = "25.09.34"
 def gmsVersionCode = Integer.parseInt(gmsVersion.replaceAll('\\.', ''))
 
 def ourVersionBase = "0.3.0"
@@ -65,4 +70,13 @@ subprojects {
         mavenCentral()
         google()
     }
-}
+    afterEvaluate {
+        // Temporary hack for Android Studio
+        if (project.plugins.hasPlugin('com.android.base')) {
+            dependencies {
+                compileOnly "org.microg:safe-parcel:$safeParcelVersion"
+                testCompileOnly "org.microg:safe-parcel:$safeParcelVersion"
+            }
+        }
+    }
+}

fake-signature/build.gradle

@@ -0,0 +1,26 @@
+/*
+ * SPDX-FileCopyrightText: 2023 microG Project Team
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+apply plugin: 'com.android.library'
+
+android {
+    namespace "org.microg.signature.fake"
+
+    compileSdkVersion androidCompileSdk
+    buildToolsVersion androidBuildVersionTools
+
+    defaultConfig {
+        minSdkVersion androidMinSdk
+        targetSdkVersion androidTargetSdk
+    }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
+    }
+}
+
+dependencies {
+}

fake-signature/src/main/res/values/arrays.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ SPDX-FileCopyrightText: 2023 microG Project Team
+  ~ SPDX-License-Identifier: Apache-2.0
+  -->
+
+<resources>
+    <string-array name="signature_want_fake">
+        <item>com.google.android.gms</item>
+        <item>com.android.vending</item>
+        <item>com.spotify.music</item>
+    </string-array>
+    <string-array name="signature_never_fake">
+        <item>com.truecaller</item>
+    </string-array>
+</resources>

fake-signature/src/main/res/values/signature.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ SPDX-FileCopyrightText: 2014 microG Project Team
+  ~ SPDX-License-Identifier: Apache-2.0
+  -->
+
+<resources>
+    <string name="fake_signature">
+        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
+    </string>
+    <string name="real_signature">
+        308202ed308201d5a003020102020426ffa009300d06092a864886f70d01010b05003027310b300906035504061302444531183016060355040a130f4e4f47415050532050726f6a656374301e170d3132313030363132303533325a170d3337303933303132303533325a3027310b300906035504061302444531183016060355040a130f4e4f47415050532050726f6a65637430820122300d06092a864886f70d01010105000382010f003082010a02820101009a8d2a5336b0eaaad89ce447828c7753b157459b79e3215dc962ca48f58c2cd7650df67d2dd7bda0880c682791f32b35c504e43e77b43c3e4e541f86e35a8293a54fb46e6b16af54d3a4eda458f1a7c8bc1b7479861ca7043337180e40079d9cdccb7e051ada9b6c88c9ec635541e2ebf0842521c3024c826f6fd6db6fd117c74e859d5af4db04448965ab5469b71ce719939a06ef30580f50febf96c474a7d265bb63f86a822ff7b643de6b76e966a18553c2858416cf3309dd24278374bdd82b4404ef6f7f122cec93859351fc6e5ea947e3ceb9d67374fe970e593e5cd05c905e1d24f5a5484f4aadef766e498adf64f7cf04bddd602ae8137b6eea40722d0203010001a321301f301d0603551d0e04160414110b7aa9ebc840b20399f69a431f4dba6ac42a64300d06092a864886f70d01010b0500038201010007c32ad893349cf86952fb5a49cfdc9b13f5e3c800aece77b2e7e0e9c83e34052f140f357ec7e6f4b432dc1ed542218a14835acd2df2deea7efd3fd5e8f1c34e1fb39ec6a427c6e6f4178b609b369040ac1f8844b789f3694dc640de06e44b247afed11637173f36f5886170fafd74954049858c6096308fc93c1bc4dd5685fa7a1f982a422f2a3b36baa8c9500474cf2af91c39cbec1bc898d10194d368aa5e91f1137ec115087c31962d8f76cd120d28c249cf76f4c70f5baa08c70a7234ce4123be080cee789477401965cfe537b924ef36747e8caca62dfefdd1a6288dcb1c4fd2aaa6131a7ad254e9742022cfd597d2ca5c660ce9e41ff537e5a4041e37
+    </string>
+</resources>

gradle.properties

@@ -1,5 +1,5 @@
 android.useAndroidX=true
-org.gradle.jvmargs=-Xmx4096m -XX:+UseParallelGC
+org.gradle.jvmargs=-Xmx2048m -XX:+UseParallelGC
 android.defaults.buildfeatures.buildconfig=true
 android.nonTransitiveRClass=false
-android.nonFinalResIds=false
+android.nonFinalResIds=false

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,7 @@
-#Thu Jun 29 16:45:22 ICT 2023
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-rc-3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.1-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -1,6 +1,5 @@
 #!/bin/sh
 
-# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright © 2015-2021 the original authors.
 #
@@ -56,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -81,13 +80,11 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+# This is normally unused
-
+# shellcheck disable=SC2034
-APP_NAME="Gradle"
 APP_BASE_NAME=${0##*/}
-
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -128,26 +125,35 @@ if [ -n "$JAVA_HOME" ] ; then
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
     JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -192,11 +198,15 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
-# Collect all arguments for the java command;
+
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-#     shell script including quotes and variable substitutions, so put them in
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-#     double quotes to make sure that they get re-expanded; and
+
-#   * put everything else in single quotes, so that it's not re-expanded.
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
@@ -204,6 +214,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.
@@ -230,4 +246,4 @@ eval "set -- $(
         tr '\n' ' '
     )" '"$@"'
 
-exec "$JAVACMD" "$@"
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,8 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +41,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -54,7 +55,7 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -64,21 +65,6 @@ echo location of your Java installation.
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
 :execute
 @rem Setup the command line
 
@@ -86,17 +72,19 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+set EXIT_CODE=%ERRORLEVEL%
-exit /b 1
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal

play-services-api/build.gradle

@@ -17,8 +17,8 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdk androidCompileSdk
+    compileSdkVersion androidCompileSdk
-    buildToolsVersion '33.0.2'
+    buildToolsVersion androidBuildVersionTools
 
     defaultConfig {
         minSdkVersion androidMinSdk
@@ -26,13 +26,13 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = 1.8
+        sourceCompatibility = 17
-        targetCompatibility = "1.8"
+        targetCompatibility = 17
     }
-    namespace 'org.microg.gms.api'
     buildFeatures {
         aidl true
     }
+    namespace 'org.microg.gms.api'
 }
 
 dependencies {

play-services-api/src/main/AndroidManifest.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2013-2017 microG Project Team
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<manifest />

play-services-api/src/main/aidl/com/google/android/auth/IAuthManagerService.aidl

@@ -7,7 +7,7 @@ import com.google.android.gms.auth.AccountChangeEventsResponse;
 import com.google.android.gms.auth.AccountChangeEventsRequest;
 import com.google.android.gms.auth.GetHubTokenRequest;
 import com.google.android.gms.auth.GetHubTokenInternalResponse;
-import com.google.android.gms.auth.HasCababilitiesRequest;
+import com.google.android.gms.auth.HasCapabilitiesRequest;
 
 interface IAuthManagerService {
     Bundle getToken(String accountName, String scope, in Bundle extras) = 0;
@@ -18,6 +18,6 @@ interface IAuthManagerService {
     Bundle getAccounts(in Bundle extras) = 5;
     Bundle removeAccount(in Account account) = 6;
     Bundle requestGoogleAccountsAccess(String packageName) = 7;
-    int hasCapabilities(in HasCababilitiesRequest request) = 8;
+    int hasCapabilities(in HasCapabilitiesRequest request) = 8;
     GetHubTokenInternalResponse getHubToken(in GetHubTokenRequest request, in Bundle extras) = 9;
 }

play-services-api/src/main/aidl/com/google/android/gms/auth/HasCapabilitiesRequest.aidl

@@ -0,0 +1,3 @@
+package com.google.android.gms.auth;
+
+parcelable HasCapabilitiesRequest;

play-services-api/src/main/aidl/com/google/android/gms/common/internal/GoogleCertificatesQuery.aidl

@@ -1,3 +0,0 @@
-package com.google.android.gms.common.internal;
-
-parcelable GoogleCertificatesQuery;

play-services-api/src/main/aidl/com/google/android/gms/common/internal/IGoogleCertificatesApi.aidl

@@ -1,12 +0,0 @@
-package com.google.android.gms.common.internal;
-
-import com.google.android.gms.common.internal.GoogleCertificatesQuery;
-import com.google.android.gms.dynamic.IObjectWrapper;
-
-interface IGoogleCertificatesApi {
-    IObjectWrapper getGoogleCertficates();
-    IObjectWrapper getGoogleReleaseCertificates();
-    boolean isGoogleReleaseSigned(String packageName, IObjectWrapper certData);
-    boolean isGoogleSigned(String packageName, IObjectWrapper certData);
-    boolean isGoogleOrPlatformSigned(in GoogleCertificatesQuery query, IObjectWrapper packageManager);
-}

play-services-api/src/main/java/com/google/android/gms/auth/AccountChangeEvent.java

@@ -19,5 +19,5 @@ package com.google.android.gms.auth;
 import org.microg.safeparcel.AutoSafeParcelable;
 
 public class AccountChangeEvent extends AutoSafeParcelable {
-    public static Creator<AccountChangeEvent> CREATOR = new AutoCreator<>(AccountChangeEvent.class);
+    public static Creator<AccountChangeEvent> CREATOR = new AutoCreator<AccountChangeEvent>(AccountChangeEvent.class);
 }

play-services-api/src/main/java/com/google/android/gms/auth/AccountChangeEventsRequest.java

@@ -21,18 +21,18 @@ import static org.microg.gms.auth.AuthConstants.DEFAULT_ACCOUNT_TYPE;
 import android.accounts.Account;
 
 import org.microg.safeparcel.AutoSafeParcelable;
+import org.microg.safeparcel.SafeParceled;
 
 public class AccountChangeEventsRequest extends AutoSafeParcelable {
+    @Field(1)
+    private final int versionCode = 1;
+    @Field(2)
+    private int since;
     @Field(3)
     @Deprecated
-    private final String accountName;
+    private String accountName;
     @Field(4)
-    private final Account account;
+    private Account account;
-
-    public AccountChangeEventsRequest(String accountName, Account account) {
-        this.accountName = accountName;
-        this.account = account;
-    }
 
     public Account getAccount() {
         if (account != null) return account;
@@ -40,6 +40,6 @@ public class AccountChangeEventsRequest extends AutoSafeParcelable {
         return null;
     }
 
-    public static Creator<AccountChangeEventsRequest> CREATOR = new AutoCreator<>(AccountChangeEventsRequest.class);
+    public static Creator<AccountChangeEventsRequest> CREATOR = new AutoCreator<AccountChangeEventsRequest>(AccountChangeEventsRequest.class);
 
 }

play-services-api/src/main/java/com/google/android/gms/auth/AccountChangeEventsResponse.java

@@ -17,11 +17,20 @@
 package com.google.android.gms.auth;
 
 import org.microg.safeparcel.AutoSafeParcelable;
+import org.microg.safeparcel.SafeParceled;
+
+import java.util.ArrayList;
+import java.util.List;
 
 public class AccountChangeEventsResponse extends AutoSafeParcelable {
+    @SafeParceled(1)
+    private final int versionCode = 1;
+    @SafeParceled(value = 2, subClass = AccountChangeEvent.class)
+    private final List<AccountChangeEvent> events;
 
     public AccountChangeEventsResponse() {
+        events = new ArrayList<AccountChangeEvent>();
     }
 
-    public static Creator<AccountChangeEventsResponse> CREATOR = new AutoCreator<>(AccountChangeEventsResponse.class);
+    public static Creator<AccountChangeEventsResponse> CREATOR = new AutoCreator<AccountChangeEventsResponse>(AccountChangeEventsResponse.class);
 }