epic18: Manage VPN services for Tor or Tracker control

10 files changed, 469 insertions, 0 deletions

diff --git a/permissionseos/libs/hidden-apis-stub/src/main/AndroidManifest.xml b/permissionseos/libs/hidden-apis-stub/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..61f315a
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/AndroidManifest.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2022 E FOUNDATION
+  ~
+  ~ 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.
+  ~
+  ~ This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+  -->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="foundation.e.advancedprivacy.hidden.apis"
+    tools:ignore="ProtectedPermissions">
+
+</manifest>
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/app/AppOpsManager.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/app/AppOpsManager.java
new file mode 100644
index 0000000..753b456
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/app/AppOpsManager.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2022 E FOUNDATION
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.app;
+
+import android.annotation.TargetApi;
+
+import androidx.annotation.DeprecatedSinceApi;
+import androidx.annotation.NonNull;
+
+// Stub based on:
+// https://gitlab.e.foundation/e/os/android_frameworks_base/-/blob/[SDK_VERSION]/core/java/android/app/AppOpsManager.java
+public class AppOpsManager {
+
+    public static final int OP_NONE = -1;
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check disponibility in SDK34"
+    )
+    public static int strOpToOp(@NonNull String op) {
+        return 0;
+    }
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check disponibility in SDK34"
+    )
+    public void setMode(int code, int uid, String packageName, int mode) {}
+}
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/app/NotificationChannel.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/app/NotificationChannel.java
new file mode 100644
index 0000000..9e8d65a
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/app/NotificationChannel.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2022 MURENA SAS
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.app;
+
+import android.annotation.TargetApi;
+
+import androidx.annotation.DeprecatedSinceApi;
+
+public class NotificationChannel {
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(api = 30, message = "Use setBlockable() instead.")
+    public void setBlockableSystem(boolean blockableSystem) {}
+
+    // Public in API 33.
+    @TargetApi(30)
+    public void setBlockable(boolean blockableSystem) {}
+
+}
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/content/pm/PackageManager.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/content/pm/PackageManager.java
new file mode 100644
index 0000000..c6232ce
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/content/pm/PackageManager.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2022 MURENA SAS
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.content.pm;
+
+import android.annotation.TargetApi;
+import android.graphics.drawable.Drawable;
+import android.os.UserHandle;
+
+import androidx.annotation.DeprecatedSinceApi;
+import androidx.annotation.NonNull;
+import androidx.annotation.RequiresPermission;
+
+import java.util.List;
+import android.util.AndroidException;
+
+// Stub based on:
+// https://gitlab.e.foundation/e/os/android_frameworks_base/-/blob/[SDK_VERSION]/core/java/android/content/pm/PackageManager.java
+public abstract class PackageManager {
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check availability in SDK34"
+    )
+    public static class NameNotFoundException extends AndroidException {
+        public NameNotFoundException() {
+        }
+
+        public NameNotFoundException(String name) {
+            super(name);
+        }
+    }
+
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check disponibility in SDK34"
+    )
+    @RequiresPermission("android.permission.GRANT_RUNTIME_PERMISSIONS")
+    public abstract void grantRuntimePermission(
+        @NonNull String packageName,
+        @NonNull String permissionName,
+        @NonNull UserHandle user
+    );
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check disponibility in SDK34"
+    )
+    @RequiresPermission("android.permission.REVOKE_RUNTIME_PERMISSIONS")
+    public abstract void revokeRuntimePermission(
+        @NonNull String packageName,
+        @NonNull String permissionName,
+        @NonNull UserHandle user
+    );
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+        api = 33,
+        message = "@deprecated Use {@link #getApplicationInfoAsUser(String, ApplicationInfoFlags, int)} instead."
+    )
+    public abstract ApplicationInfo getApplicationInfoAsUser(
+        @NonNull String packageName,
+        int flags,
+        int userId
+    ) throws NameNotFoundException;
+
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check disponibility in SDK34"
+    )
+    @RequiresPermission("android.permission.INTERACT_ACROSS_USERS_FULL")
+    public abstract List<PackageInfo> getInstalledPackagesAsUser(int flags, int userId);
+
+    // Public
+    public abstract List<PackageInfo> getInstalledPackages(int flags);
+
+    @NonNull
+    public abstract Drawable getUserBadgedIcon(
+        @NonNull Drawable drawable,
+        @NonNull UserHandle user
+    );
+
+    public static final int GET_PERMISSIONS = 0x00001000;
+}
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/content/pm/UserInfo.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/content/pm/UserInfo.java
new file mode 100644
index 0000000..28a3732
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/content/pm/UserInfo.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2022 MURENA SAS
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.content.pm;
+
+import android.annotation.TargetApi;
+import android.os.UserHandle;
+
+import androidx.annotation.DeprecatedSinceApi;
+
+public class UserInfo {
+    public int id;
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check availability in SDK34"
+    )
+    public UserHandle getUserHandle() {
+        return null;
+    }
+}
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/net/IConnectivityManager.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/net/IConnectivityManager.java
new file mode 100644
index 0000000..53440e0
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/net/IConnectivityManager.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2022 E FOUNDATION
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.net;
+
+import android.annotation.TargetApi;
+
+import android.os.Binder;
+import android.os.IBinder;
+import android.os.RemoteException;
+
+import androidx.annotation.DeprecatedSinceApi;
+
+// Stub based on:
+// https://gitlab.e.foundation/e/os/android_frameworks_base/-/blob/[SDK_VERSION]/core/java/android/net/IConnectivityManager.java
+public interface IConnectivityManager {
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 31,
+            message = "Moved to android.net.VpnManager"
+    )
+    boolean prepareVpn(String oldPackage, String newPackage, int userId) throws RemoteException;
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+        api = 30,
+        message = "Use instead setVpnPackageAuthorization(String packageName, int userId, int vpnType)"
+    )
+    void setVpnPackageAuthorization(String packageName, int userId, boolean authorized) throws RemoteException;
+
+    @TargetApi(30)
+    @DeprecatedSinceApi(
+            api = 31,
+            message = "Moved to android.net.VpnManager"
+    )
+    void setVpnPackageAuthorization(String packageName, int userId, int vpnType) throws RemoteException;
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 31,
+            message = "Moved to android.net.VpnManager"
+    )
+    public String getAlwaysOnVpnPackage(int userId) throws RemoteException;
+
+    public abstract static class Stub extends Binder implements IConnectivityManager {
+        public static IConnectivityManager asInterface(IBinder obj) {
+            return null;
+        }
+    }
+}
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/net/VpnManager.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/net/VpnManager.java
new file mode 100644
index 0000000..dab2173
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/net/VpnManager.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2022 E FOUNDATION
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.net;
+
+import android.annotation.TargetApi;
+
+import androidx.annotation.DeprecatedSinceApi;
+import androidx.annotation.Nullable;
+import androidx.annotation.RequiresPermission;
+
+// Stub based on:
+// https://gitlab.e.foundation/e/os/android_frameworks_base/-/blob/[SDK_VERSION]/core/java/android/net/VpnManager.java
+public class VpnManager {
+    public static final int TYPE_VPN_SERVICE = 1;
+
+    @TargetApi(31)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check disponibility in SDK34"
+    )
+    public boolean prepareVpn(
+        @Nullable String oldPackage,
+        @Nullable String newPackage,
+        int userId
+    ) {
+        return true;
+    }
+
+    @TargetApi(31)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check disponibility in SDK34"
+    )
+    public void setVpnPackageAuthorization(
+            String packageName,
+            int userId,
+            int vpnType
+    ) {}
+
+    @TargetApi(31)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check disponibility in SDK34"
+    )
+    @RequiresPermission("android.permission.CONTROL_ALWAYS_ON_VPN")
+    public String getAlwaysOnVpnPackageForUser(int userId) {
+        return null;
+    }
+}
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/ServiceManager.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/ServiceManager.java
new file mode 100644
index 0000000..4696b79
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/ServiceManager.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2022 E FOUNDATION
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.os;
+
+public class ServiceManager {
+    public static IBinder getService(String name) {
+        return null;
+    }
+}
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/UserHandle.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/UserHandle.java
new file mode 100644
index 0000000..df56daf
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/UserHandle.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2022 E FOUNDATION
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.os;
+
+public class UserHandle {
+    public static /*@UserIdInt*/ int myUserId() {
+        return 0;
+    }
+}
diff --git a/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/UserManager.java b/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/UserManager.java
new file mode 100644
index 0000000..be6797e
--- /dev/null
+++ b/permissionseos/libs/hidden-apis-stub/src/main/java/android/os/UserManager.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2022 MURENA SAS
+ *
+ * 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.
+ *
+ * This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package android.os;
+
+import android.annotation.TargetApi;
+import android.content.pm.UserInfo;
+
+import androidx.annotation.DeprecatedSinceApi;
+import androidx.annotation.RequiresPermission;
+import java.util.List;
+
+public class UserManager {
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check availability in SDK34"
+    )
+    @RequiresPermission("android.permission.MANAGE_USERS")
+    public List<UserInfo> getProfiles(int userHandle) {
+        return null;
+    }
+
+    @TargetApi(29)
+    @DeprecatedSinceApi(
+            api = 34,
+            message = "Check availability in SDK34"
+    )
+    @RequiresPermission("android.permission.MANAGE_USERS")
+    public boolean isManagedProfile(int userId) {
+        return false;
+    }
+}