Integrate shadowsocks-rust

.circleci/config.yml

@@ -3,7 +3,7 @@ jobs:
   build:
     working_directory: ~/code
     docker:
-      - image: circleci/android:api-29-ndk
+      - image: shadowsocks/android-ndk-go:v1.0
     environment:
       GRADLE_OPTS: -Dorg.gradle.workers.max=1 -Dorg.gradle.daemon=false -Dkotlin.compiler.execution.strategy="in-process"
     steps:
@@ -13,7 +13,7 @@ jobs:
           key: jars-{{ checksum "build.gradle" }}
       - run:
           name: Run Build and Tests
-          command: ./gradlew assembleDebug check
+          command: ./gradlew assembleDebug check -PCARGO_PROFILE=debug
       - save_cache:
           paths:
             - ~/.gradle

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "core/src/main/jni/shadowsocks-libev"]
-	path = core/src/main/jni/shadowsocks-libev
-	url = https://github.com/shadowsocks/shadowsocks-libev
 [submodule "core/src/main/jni/badvpn"]
 	path = core/src/main/jni/badvpn
 	url = https://github.com/shadowsocks/badvpn.git
@@ -17,19 +14,6 @@
 	path = core/src/main/jni/redsocks
 	url = https://github.com/shadowsocks/redsocks.git
 	branch = shadowsocks-android
-[submodule "core/src/main/jni/mbedtls"]
-	path = core/src/main/jni/mbedtls
-	url = https://github.com/ARMmbed/mbedtls
-[submodule "core/src/main/jni/pcre"]
-	path = core/src/main/jni/pcre
-	url = https://android.googlesource.com/platform/external/pcre
-[submodule "core/src/main/jni/libsodium"]
-	path = core/src/main/jni/libsodium
-	url = https://github.com/jedisct1/libsodium.git
-	branch = stable
-[submodule "core/src/main/jni/libev"]
-	path = core/src/main/jni/libev
-	url = https://git.lighttpd.net/libev.git
-[submodule "core/src/main/jni/re2"]
-	path = core/src/main/jni/re2
-	url = https://github.com/google/re2.git
+[submodule "core/src/main/rust/shadowsocks-rust"]
+	path = core/src/main/rust/shadowsocks-rust
+	url = https://github.com/madeye/shadowsocks-rust

README.md

@@ -45,14 +45,11 @@ If you are interested in contributing or getting involved with this project, ple
 
 <ul>
     <li>redsocks: <a href="https://github.com/shadowsocks/redsocks/blob/shadowsocks-android/README">APL 2.0</a></li>
-    <li>mbed TLS: <a href="https://github.com/ARMmbed/mbedtls/blob/development/LICENSE">APL 2.0</a></li>
     <li>libevent: <a href="https://github.com/shadowsocks/libevent/blob/master/LICENSE">BSD</a></li>
     <li>tun2socks: <a href="https://github.com/shadowsocks/badvpn/blob/shadowsocks-android/COPYING">BSD</a></li>
-    <li>pcre: <a href="https://android.googlesource.com/platform/external/pcre/+/master/dist2/LICENCE">BSD</a></li>
-    <li>libancillary: <a href="https://github.com/shadowsocks/libancillary/blob/shadowsocks-android/COPYING">BSD</a></li>
-    <li>shadowsocks-libev: <a href="https://github.com/shadowsocks/shadowsocks-libev/blob/master/LICENSE">GPLv3</a></li>
-    <li>libev: <a href="https://github.com/shadowsocks/libev/blob/master/LICENSE">GPLv2</a></li>
+    <li>shadowsocks-rust: <a href="https://github.com/shadowsocks/shadowsocks-rust/blob/master/LICENSE">MIT</a></li>
     <li>libsodium: <a href="https://github.com/jedisct1/libsodium/blob/master/LICENSE">ISC</a></li>
+    <li>OpenSSL: <a href="https://www.openssl.org/source/license-openssl-ssleay.txt">OpenSSL License</a></li>
 </ul>
 
 

build.gradle

@@ -5,12 +5,12 @@ apply plugin: 'com.github.ben-manes.versions'
 buildscript {
     ext {
         javaVersion = JavaVersion.VERSION_1_8
-        kotlinVersion = '1.3.61'
+        kotlinVersion = '1.3.72'
         minSdkVersion = 21
         sdkVersion = 29
         compileSdkVersion = 29
         lifecycleVersion = '2.2.0'
-        desugarLibsVersion = '1.0.4'
+        desugarLibsVersion = '1.0.5'
         junitVersion = '4.13'
         androidTestVersion = '1.2.0'
         androidEspressoVersion = '3.2.0'
@@ -25,14 +25,18 @@ buildscript {
         maven {
             url 'https://maven.fabric.io/public'
         }
+        maven {
+            url "https://plugins.gradle.org/m2/"
+        }
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.0-alpha09'
-        classpath 'com.github.ben-manes:gradle-versions-plugin:0.27.0'
-        classpath 'com.google.android.gms:oss-licenses-plugin:0.9.5'
+        classpath 'com.android.tools.build:gradle:4.0.0-beta04'
+        classpath 'com.github.ben-manes:gradle-versions-plugin:0.28.0'
+        classpath 'com.google.android.gms:oss-licenses-plugin:0.10.2'
         classpath 'com.google.gms:google-services:4.3.3'
-        classpath 'com.vanniktech:gradle-maven-publish-plugin:0.9.0'
+        classpath 'com.vanniktech:gradle-maven-publish-plugin:0.11.1'
+        classpath 'gradle.plugin.org.mozilla.rust-android-gradle:plugin:0.8.3'
         classpath 'io.fabric.tools:gradle:1.31.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
     }

core/build.gradle

@@ -2,6 +2,7 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlin-kapt'
+apply plugin: 'org.mozilla.rust-android-gradle.rust-android'
 
 android {
     compileSdkVersion rootProject.compileSdkVersion
@@ -50,27 +51,43 @@ androidExtensions {
     experimental = true
 }
 
-def coroutinesVersion = '1.3.3'
-def roomVersion = '2.2.3'
-def workVersion = '2.3.1'
+cargo {
+    module = 'src/main/rust/shadowsocks-rust'
+    libname = 'sslocal'
+    targets = ['arm', 'arm64', 'x86', 'x86_64']
+    profile = findProperty('CARGO_PROFILE') ?: 'release'
+    targetIncludes = ["lib${libname}.so"]
+    extraCargoBuildArguments = ['--bin', 'sslocal']
+    features {
+        noDefaultBut "sodium", "rc4", "aes-cfb", "aes-ctr", "camellia-cfb", "openssl-vendored", "local-flow-stat", "local-dns-relay"
+    }
+    exec { spec, toolchain ->
+        spec.environment("RUSTFLAGS", "-C lto=no -C link-arg=-o -C link-arg=target/${toolchain.target}/$profile/lib${libname}.so")
+    }
+}
+
+preBuild.dependsOn "cargoBuild"
+
+def coroutinesVersion = '1.3.5'
+def roomVersion = '2.2.5'
+def workVersion = '2.3.4'
 dependencies {
     api project(':plugin')
-    api 'androidx.fragment:fragment-ktx:1.2.1'
+    api 'androidx.fragment:fragment-ktx:1.2.4'
     api "androidx.lifecycle:lifecycle-common-java8:$lifecycleVersion"
     api "androidx.lifecycle:lifecycle-livedata-core-ktx:$lifecycleVersion"
-    api 'androidx.preference:preference:1.1.0'
+    api 'androidx.preference:preference:1.1.1'
     api "androidx.room:room-runtime:$roomVersion"
     api "androidx.work:work-runtime-ktx:$workVersion"
     api "androidx.work:work-gcm:$workVersion"
     api 'com.crashlytics.sdk.android:crashlytics:2.10.1'
     api 'com.google.android.gms:play-services-oss-licenses:17.0.0'
     api 'com.google.code.gson:gson:2.8.6'
-    api 'com.google.firebase:firebase-analytics:17.2.2'
-    api 'com.google.firebase:firebase-config:19.1.1'
-    api 'dnsjava:dnsjava:2.1.9'
+    api 'com.google.firebase:firebase-analytics:17.3.0'
+    api 'com.google.firebase:firebase-config:19.1.3'
+    api 'dnsjava:dnsjava:3.0.2'
     api "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutinesVersion"
     api "org.jetbrains.kotlinx:kotlinx-coroutines-play-services:$coroutinesVersion"
-    api 'org.connectbot.jsocks:jsocks:1.0.0'
     coreLibraryDesugaring "com.android.tools:desugar_jdk_libs:$desugarLibsVersion"
     kapt "androidx.room:room-compiler:$roomVersion"
     testImplementation "junit:junit:$junitVersion"

core/proguard-rules.pro

@@ -20,8 +20,3 @@
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
-
-# https://issuetracker.google.com/issues/147972078#comment4
--keepclasseswithmembers class * extends androidx.lifecycle.ViewModel {
-    <init>();
-}

core/src/main/AndroidManifest.xml

@@ -103,7 +103,6 @@
         <provider android:name="com.google.firebase.provider.FirebaseInitProvider"
                   tools:node="remove"/>
         <service android:name="androidx.room.MultiInstanceInvalidationService"
-                 android:directBootAware="true"
                  android:process=":bg"/>
         <!-- https://android.googlesource.com/platform/frameworks/support/+/androidx-master-dev/work/workmanager/src/main/AndroidManifest.xml -->
         <provider android:name="androidx.work.impl.WorkManagerInitializer"