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Commit 08e435dd authored by Yan Yan's avatar Yan Yan Committed by Gerrit Code Review
Browse files

Merge "Conditionally remove VCN jars from non-updatable platform" into main

parents 57dc68ad 4aeead4a

packages/Vcn/flags/Android.bp

+14 −0
Original line number Diff line number Diff line
@@ -29,10 +29,24 @@ aconfig_declarations { 
    ],

}



// TODO: b/374174952 Remove this library when VCN modularization is done

java_aconfig_library {

    name: "android.net.vcn.flags-aconfig-java-export",

    aconfig_declarations: "android.net.vcn.flags-aconfig",

    mode: "exported",

    min_sdk_version: "35",

    defaults: ["framework-minus-apex-aconfig-java-defaults"],

    apex_available: [

        "//apex_available:platform",

    ],

}



java_aconfig_library {

    name: "android.net.vcn.flags-aconfig-java",

    aconfig_declarations: "android.net.vcn.flags-aconfig",

    min_sdk_version: "35",

    defaults: ["framework-minus-apex-aconfig-java-defaults"],

    apex_available: [

        "com.android.tethering",

    ],

}

packages/Vcn/framework-b/Android.bp

+76 −22
Original line number Diff line number Diff line
@@ -32,9 +32,9 @@ filegroup { 
}



java_defaults {

    name: "framework-connectivity-b-defaults",

    name: "framework-connectivity-b-defaults-base",

    sdk_version: "module_current",

    min_sdk_version: "35", // TODO: Make it Android 25Q2 when this is included in mainline



    defaults: ["framework-module-defaults"], // This is a boot jar



    srcs: [
@@ -44,14 +44,10 @@ java_defaults { 


    libs: [

        "android.net.ipsec.ike.stubs.module_lib",

        "app-compat-annotations",

        "framework-wifi.stubs.module_lib",

        "unsupportedappusage",

    ],

    static_libs: [

        //TODO:375213246 Use a non-exported flag lib when VCN is in mainline

        "android.net.vcn.flags-aconfig-java-export",

    ],



    aidl: {

        include_dirs: [

            // For connectivity-framework classes such as Network.aidl, NetworkCapabilities.aidl
@@ -60,16 +56,83 @@ java_defaults { 
    },

}



soong_config_module_type {

    name: "framework_connectivity_b_defaults_soong_config",

    module_type: "java_defaults",

    config_namespace: "ANDROID",

    bool_variables: [

        "is_vcn_in_mainline",

    ],

    properties: [

        "min_sdk_version",

        "static_libs",

        "apex_available",

    ],

}



framework_connectivity_b_defaults_soong_config {

    name: "framework-connectivity-b-defaults",

    defaults: [

        "framework-connectivity-b-defaults-base",

    ],

    soong_config_variables: {

        is_vcn_in_mainline: {

            //TODO: b/380155299 Make it Baklava when aidl tool can understand it

            min_sdk_version: "current",

            static_libs: ["android.net.vcn.flags-aconfig-java"],

            apex_available: ["com.android.tethering"],



            conditions_default: {

                min_sdk_version: "35",

                static_libs: ["android.net.vcn.flags-aconfig-java-export"],

                apex_available: ["//apex_available:platform"],

            },

        },

    },

}



soong_config_module_type {

    name: "framework_connectivity_b_java_sdk_library_defaults_soong_config",

    module_type: "java_defaults",

    config_namespace: "ANDROID",

    bool_variables: [

        "is_vcn_in_mainline",

    ],

    properties: [

        "aconfig_declarations",

        "jarjar_rules",

    ],

}



framework_connectivity_b_java_sdk_library_defaults_soong_config {

    name: "framework-connectivity-b-java-sdk-library-defaults",

    soong_config_variables: {

        is_vcn_in_mainline: {

            aconfig_declarations: ["android.net.vcn.flags-aconfig-java"],



            // TODO: b/375213246 Use the connectivity jarjar rule generator to create the

            // jarjar rules. In the end state, use "framework-connectivity-jarjar-rules"

            // after VCN code is moved to the Connectivity folder

            jarjar_rules: "framework-vcn-jarjar-rules.txt",



            conditions_default: {

                aconfig_declarations: ["android.net.vcn.flags-aconfig-java-export"],



                // Use "android.net.connectivity" as prefix would trigger

                // "Hidden API flags are inconsistent" build error

                jarjar_rules: "framework-vcn-jarjar-rules-platform.txt",

            },

        },

    },

}



java_sdk_library {

    name: "framework-connectivity-b",

    defaults: [

        "framework-connectivity-b-defaults",

        "framework-connectivity-b-java-sdk-library-defaults",

    ],



    //TODO: b/375213246 Use "framework-connectivity-jarjar-rules" when VCN is

    // in mainline

    jarjar_rules: "framework-vcn-jarjar-rules.txt",



    permitted_packages: [

        "android.net",

        "android.net.vcn",
@@ -92,11 +155,6 @@ java_sdk_library { 
        "framework-connectivity-pre-jarjar",

    ],



    aconfig_declarations: [

        //TODO:375213246 Use a non-exported flag lib when VCN is in mainline

        "android.net.vcn.flags-aconfig-java-export",

    ],



    impl_library_visibility: [

        // Using for test only

        "//cts/tests/netlegacy22.api",
@@ -120,17 +178,13 @@ java_sdk_library { 
        "//packages/modules/Wifi/service/tests/wifitests",

    ],



    apex_available: [

        // TODO: b/374174952 Remove it when VCN modularization is released

        "//apex_available:platform",



        "com.android.tethering",

    ],

    visibility: ["//packages/modules/Connectivity:__subpackages__"],

}



java_library {

    name: "framework-connectivity-b-pre-jarjar",

    defaults: ["framework-connectivity-b-defaults"],

    installable: false,

    libs: [

        "framework-connectivity-pre-jarjar",

    ],

packages/Vcn/framework-b/framework-vcn-jarjar-rules-platform.txt

0 → 100644
+2 −0
Original line number Diff line number Diff line 
rule android.net.vcn.persistablebundleutils.** android.net.vcn.module.repackaged.persistablebundleutils.@1

rule android.net.vcn.util.** android.net.vcn.module.repackaged.util.@1
 
 No newline at end of file

packages/Vcn/framework-b/framework-vcn-jarjar-rules.txt

+2 −2
Original line number Diff line number Diff line 
rule android.net.vcn.persistablebundleutils.** android.net.vcn.module.repackaged.persistablebundleutils.@1

rule android.net.vcn.util.** android.net.vcn.module.repackaged.util.@1
 
 No newline at end of file
 
rule android.net.vcn.persistablebundleutils.** android.net.connectivity.android.net.vcn.persistablebundleutils.@1

rule android.net.vcn.util.** android.net.connectivity.android.net.vcn.util.@1
 
 No newline at end of file

packages/Vcn/framework-b/src/android/net/ConnectivityFrameworkInitializerBaklava.java

+10 −14
Original line number Diff line number Diff line
@@ -23,8 +23,6 @@ import android.annotation.Nullable; 
import android.annotation.SystemApi;

import android.app.SystemServiceRegistry;

import android.compat.Compatibility;

import android.compat.annotation.ChangeId;

import android.compat.annotation.EnabledSince;

import android.content.Context;

import android.content.pm.PackageManager;

import android.net.vcn.IVcnManagementService;
@@ -40,17 +38,15 @@ import android.os.SystemProperties; 
@FlaggedApi(FLAG_MAINLINE_VCN_MODULE_API)

@SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)

public final class ConnectivityFrameworkInitializerBaklava {

    /**

     * Starting with {@link VANILLA_ICE_CREAM}, Telephony feature flags (e.g. {@link

     * PackageManager#FEATURE_TELEPHONY_SUBSCRIPTION}) are being checked before returning managers

     * that depend on them. If the feature is missing, {@link Context#getSystemService} will return

     * null.

     *

     * <p>This change is specific to VcnManager.

     */

    @ChangeId

    @EnabledSince(targetSdkVersion = Build.VERSION_CODES.VANILLA_ICE_CREAM)

    private static final long ENABLE_CHECKING_TELEPHONY_FEATURES_FOR_VCN = 330902016;



    // This is a copy of TelephonyFrameworkInitializer.ENABLE_CHECKING_TELEPHONY_FEATURES. This

    // ChangeId will replace ENABLE_CHECKING_TELEPHONY_FEATURES_FOR_VCN to gate VcnManager

    // feature flag enforcement.

    // This replacement is safe because both ChangeIds have been enabled since Android V and serve

    // the same purpose: enforcing telephony feature flag checks before using telephony-based

    // features. This also simplifies VCN modularization by avoiding the need to handle different

    // states, such as: SDK < B vs. SDK >= B; VCN in platform vs. VCN in the apex.

    private static final long ENABLE_CHECKING_TELEPHONY_FEATURES = 330583731;



    /**

     * The corresponding vendor API for Android V
@@ -71,7 +67,7 @@ public final class ConnectivityFrameworkInitializerBaklava { 
    private static String getVcnFeatureDependency() {

        // Check SDK version of the client app. Apps targeting pre-V SDK might

        // have not checked for existence of these features.

        if (!Compatibility.isChangeEnabled(ENABLE_CHECKING_TELEPHONY_FEATURES_FOR_VCN)) {

        if (!Compatibility.isChangeEnabled(ENABLE_CHECKING_TELEPHONY_FEATURES)) {

            return null;

        }