Compare commits

..

6 Commits

Author SHA1 Message Date
akwizgran
cbb65ec807 Refactor key agreement connection choosing. 2018-02-27 17:51:25 +00:00
akwizgran
53b38d83e8 Ensure connections are closed when contact is removed. 2018-02-27 17:18:29 +00:00
akwizgran
692db742cf Ensure all key agreement connection tasks are stopped. 2018-02-26 14:05:59 +00:00
akwizgran
5b177c9901 Log Bluetooth bonding changes. 2018-02-26 14:03:45 +00:00
akwizgran
c00bf2b2cd Close old connections to stay within limit. 2018-02-23 12:06:54 +00:00
akwizgran
55150fe02a Limit the number of open Bluetooth connections. 2018-02-23 10:13:22 +00:00
696 changed files with 14082 additions and 22731 deletions

1
.gitignore vendored
View File

@@ -20,7 +20,6 @@ local.properties
.idea/*
!.idea/runConfigurations/
!.idea/codeStyleSettings.xml
!.idea/codeStyles
.gradle
build/
*.iml

View File

@@ -1,27 +1,29 @@
image: briar/ci-image-android:latest
image: registry.gitlab.com/fdroid/ci-images-base:latest
cache:
paths:
- .gradle/wrapper
- .gradle/caches
before_script:
- set -e
- export GRADLE_USER_HOME=$PWD/.gradle
# Accept the license for the Android build tools
- echo y | /opt/android-sdk/tools/bin/sdkmanager "build-tools;26.0.2"
# Download OpenJDK 6 so we can compile against its standard library
- JDK_FILE=openjdk-6-jre-headless_6b38-1.13.10-1~deb7u1_amd64.deb
- if [ ! -d openjdk ]
- then
- wget -q http://ftp.uk.debian.org/debian/pool/main/o/openjdk-6/$JDK_FILE
- dpkg-deb -x $JDK_FILE openjdk
- fi
- export JAVA_6_HOME=$PWD/openjdk/usr/lib/jvm/java-6-openjdk-amd64
test:
before_script:
- set -e
- export GRADLE_USER_HOME=$PWD/.gradle
cache:
paths:
- .gradle/wrapper
- .gradle/caches
script:
- ./gradlew --no-daemon animalSnifferMain animalSnifferTest
- ./gradlew --no-daemon test
- ./gradlew test
after_script:
# these file change every time but should not be cached
after_script:
# this file changes every time but should not be cached
- rm -f $GRADLE_USER_HOME/caches/modules-2/modules-2.lock
- rm -fr $GRADLE_USER_HOME/caches/*/plugin-resolution/
test_reproducible:
script:
- "curl -X POST -F token=${RELEASE_CHECK_TOKEN} -F ref=master -F variables[RELEASE_TAG]=${CI_COMMIT_REF_NAME} https://code.briarproject.org/api/v4/projects/61/trigger/pipeline"
only:
- tags

View File

@@ -1,261 +0,0 @@
<component name="ProjectCodeStyleConfiguration">
<code_scheme name="Project" version="173">
<option name="RIGHT_MARGIN" value="100" />
<AndroidXmlCodeStyleSettings>
<option name="USE_CUSTOM_SETTINGS" value="true" />
</AndroidXmlCodeStyleSettings>
<JavaCodeStyleSettings>
<option name="ANNOTATION_PARAMETER_WRAP" value="1" />
<option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="99" />
<option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="99" />
<option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
<value />
</option>
<option name="IMPORT_LAYOUT_TABLE">
<value>
<package name="android" withSubpackages="true" static="false" />
<emptyLine />
<package name="com" withSubpackages="true" static="false" />
<emptyLine />
<package name="junit" withSubpackages="true" static="false" />
<emptyLine />
<package name="net" withSubpackages="true" static="false" />
<emptyLine />
<package name="org" withSubpackages="true" static="false" />
<emptyLine />
<package name="java" withSubpackages="true" static="false" />
<emptyLine />
<package name="javax" withSubpackages="true" static="false" />
<emptyLine />
<package name="" withSubpackages="true" static="false" />
<emptyLine />
<package name="" withSubpackages="true" static="true" />
<emptyLine />
</value>
</option>
<option name="JD_ALIGN_PARAM_COMMENTS" value="false" />
<option name="JD_ALIGN_EXCEPTION_COMMENTS" value="false" />
</JavaCodeStyleSettings>
<Objective-C-extensions>
<file>
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
</file>
<class>
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
</class>
<extensions>
<pair source="cpp" header="h" fileNamingConvention="NONE" />
<pair source="c" header="h" fileNamingConvention="NONE" />
</extensions>
</Objective-C-extensions>
<XML>
<option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
</XML>
<codeStyleSettings language="Groovy">
<indentOptions>
<option name="USE_TAB_CHARACTER" value="true" />
<option name="SMART_TABS" value="true" />
</indentOptions>
</codeStyleSettings>
<codeStyleSettings language="JAVA">
<option name="RIGHT_MARGIN" value="80" />
<option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
<option name="ALIGN_MULTILINE_RESOURCES" value="false" />
<option name="ALIGN_MULTILINE_FOR" value="false" />
<option name="SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE" value="true" />
<option name="CALL_PARAMETERS_WRAP" value="1" />
<option name="METHOD_PARAMETERS_WRAP" value="1" />
<option name="RESOURCE_LIST_WRAP" value="1" />
<option name="EXTENDS_LIST_WRAP" value="1" />
<option name="THROWS_LIST_WRAP" value="1" />
<option name="EXTENDS_KEYWORD_WRAP" value="1" />
<option name="THROWS_KEYWORD_WRAP" value="1" />
<option name="METHOD_CALL_CHAIN_WRAP" value="1" />
<option name="BINARY_OPERATION_WRAP" value="1" />
<option name="TERNARY_OPERATION_WRAP" value="1" />
<option name="FOR_STATEMENT_WRAP" value="1" />
<option name="ARRAY_INITIALIZER_WRAP" value="1" />
<option name="ASSIGNMENT_WRAP" value="1" />
<option name="ASSERT_STATEMENT_WRAP" value="1" />
<option name="PARAMETER_ANNOTATION_WRAP" value="1" />
<option name="VARIABLE_ANNOTATION_WRAP" value="1" />
<option name="ENUM_CONSTANTS_WRAP" value="1" />
<indentOptions>
<option name="USE_TAB_CHARACTER" value="true" />
<option name="SMART_TABS" value="true" />
</indentOptions>
</codeStyleSettings>
<codeStyleSettings language="XML">
<option name="FORCE_REARRANGE_MODE" value="1" />
<indentOptions>
<option name="CONTINUATION_INDENT_SIZE" value="4" />
<option name="USE_TAB_CHARACTER" value="true" />
<option name="SMART_TABS" value="true" />
</indentOptions>
<arrangement>
<rules>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:android</NAME>
<XML_NAMESPACE>Namespace:</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:.*</NAME>
<XML_NAMESPACE>Namespace:</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:id</NAME>
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:name</NAME>
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>name</NAME>
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>style</NAME>
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:layout_width</NAME>
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:layout_height</NAME>
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:layout_.*</NAME>
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:width</NAME>
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:height</NAME>
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_NAMESPACE>.*</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
</rules>
</arrangement>
</codeStyleSettings>
</code_scheme>
</component>

View File

@@ -1,5 +0,0 @@
<component name="ProjectCodeStyleConfiguration">
<state>
<option name="USE_PER_PROJECT_SETTINGS" value="true" />
</state>
</component>

View File

@@ -1,18 +1,20 @@
import de.undercouch.gradle.tasks.download.Download
import de.undercouch.gradle.tasks.download.Verify
apply plugin: 'com.android.library'
apply plugin: 'witness'
apply plugin: 'de.undercouch.download'
android {
compileSdkVersion 27
buildToolsVersion '27.0.3'
buildToolsVersion '26.0.2'
defaultConfig {
minSdkVersion 14
targetSdkVersion 26
versionCode 10013
versionName "1.0.13"
versionCode 1700
versionName "0.17.0"
consumerProguardFiles 'proguard-rules.txt'
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
compileOptions {
@@ -21,109 +23,74 @@ android {
}
}
configurations {
tor
}
dependencies {
implementation project(path: ':bramble-core', configuration: 'default')
implementation 'org.briarproject:jtorctl:0.3'
tor 'org.briarproject:tor-android:0.2.9.16@zip'
implementation fileTree(dir: 'libs', include: '*.jar')
annotationProcessor 'com.google.dagger:dagger-compiler:2.0.2'
compileOnly 'javax.annotation:jsr250-api:1.0'
androidTestImplementation project(path: ':bramble-api', configuration: 'testOutput')
androidTestImplementation project(path: ':bramble-core', configuration: 'testOutput')
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestAnnotationProcessor 'com.google.dagger:dagger-compiler:2.0.2'
androidTestCompileOnly 'javax.annotation:jsr250-api:1.0'
}
dependencyVerification {
verify = [
'com.android.tools.analytics-library:protos:26.1.3:protos-26.1.3.jar:818c9f256f141d9dafec03a1aa2b94d240b2c140acfd7ee31a8b3e6c2b9479e3',
'com.android.tools.analytics-library:shared:26.1.3:shared-26.1.3.jar:7110706c7ada96c8b6f5ca80c478291bc7899d46277de2c48527e045442401a3',
'com.android.tools.analytics-library:tracker:26.1.3:tracker-26.1.3.jar:4155424bf2ce4872da83332579a1707252bc66cbd77c5144fdc4483d0f2e1418',
'com.android.tools.build:apksig:3.1.3:apksig-3.1.3.jar:7e1f8e675a6e768e5b56405e41d6c3cc05befe62e601b04177de1029902c9c89',
'com.android.tools.build:builder-model:3.1.3:builder-model-3.1.3.jar:06ad1c422d679fc698451479cb40ba863849d67bfd1de23f6d2c16d78b024b0b',
'com.android.tools.build:builder-test-api:3.1.3:builder-test-api-3.1.3.jar:4d989f780436794f0f8b2f50e9e079b786571eac90f26c208ab2ae6d4012f389',
'com.android.tools.build:builder:3.1.3:builder-3.1.3.jar:8a1092012c89d0ec1ee2eff09c5708c71ef4482a6862df8d3a44a67fccace01c',
'com.android.tools.build:gradle-api:3.1.3:gradle-api-3.1.3.jar:01e4df521456aef66514336f1d492346730dd1fb8f6433a89f62da834941ed72',
'com.android.tools.build:manifest-merger:26.1.3:manifest-merger-26.1.3.jar:1e4fc7e932adb4607082409800e5e6fccb42e6c5360ae5990094bf522f3ada55',
'com.android.tools.ddms:ddmlib:26.1.3:ddmlib-26.1.3.jar:c54931cd68df5d1ea2923b3b320eae47cd2307a5a916bb8674c0acf93cd1d3cd',
'com.android.tools.external.com-intellij:intellij-core:26.1.3:intellij-core-26.1.3.jar:af67f5535fef2e1a28b1007a4acb8c5deb6a1e33b8afe7b11d012c9e778ebcec',
'com.android.tools.external.com-intellij:kotlin-compiler:26.1.3:kotlin-compiler-26.1.3.jar:c746d2859dc11cc05c84b692b3498d3a621e0929511f8440ee009c6557838fd4',
'com.android.tools.external.org-jetbrains:uast:26.1.3:uast-26.1.3.jar:3f3f6651d0c7685a77ecb22e9c82d6b49fdf24322c17360768dc530678f43265',
'com.android.tools.layoutlib:layoutlib-api:26.1.3:layoutlib-api-26.1.3.jar:10bc73ce706c45629872d6a999dbe12116df64e24f47ff93b7b13121ff57b4b0',
'com.android.tools.lint:lint-api:26.1.3:lint-api-26.1.3.jar:6f97323f9af8deda86278717885b5c927f3766757db89709f52d11d42b6fb751',
'com.android.tools.lint:lint-checks:26.1.3:lint-checks-26.1.3.jar:73c3d53784c9ce3e6d5968506581918e0179645d20809927ca4a001dd766b001',
'com.android.tools.lint:lint-gradle-api:26.1.3:lint-gradle-api-26.1.3.jar:7ca3c4866ec21dc21d53a9d86f752b77ace6f6c610a0c9dc877313856c733d9d',
'com.android.tools.lint:lint-gradle:26.1.3:lint-gradle-26.1.3.jar:db0c354b8f4b6f6637e31f91c564785a59ff896325331fcbc3de7458e0b6c067',
'com.android.tools.lint:lint-kotlin:26.1.3:lint-kotlin-26.1.3.jar:94e2b0f4565a241561cfb8fc1222bb3f132a3b98d2a90421dbb72ee8358e7d68',
'com.android.tools.lint:lint:26.1.3:lint-26.1.3.jar:8d5f32c989c6d191d712e90ad3ca2d1c409313599551d04d834caa44d26c78df',
'com.android.tools:annotations:26.1.3:annotations-26.1.3.jar:c950430b24ac5d58fc97e7283b8f0115f99587e76e08b4e1e2aaa780f2d77323',
'com.android.tools:common:26.1.3:common-26.1.3.jar:7c31a90581a148ab219f615a59667f0dded7fa39b248529784474da3c2274ef2',
'com.android.tools:dvlib:26.1.3:dvlib-26.1.3.jar:0cae87906f53d3f1088366a916ed180a7312b6d9919b90797f238875c8492855',
'com.android.tools:repository:26.1.3:repository-26.1.3.jar:52d4539cc68db91b261e2a33b2c8206b26e05539078758dc28cfb3854adb4f59',
'com.android.tools:sdk-common:26.1.3:sdk-common-26.1.3.jar:1948603ca9ff22c7ebb3178000bffa3a9dd2ca1cc5cb0c793cae08468b8fcfc1',
'com.android.tools:sdklib:26.1.3:sdklib-26.1.3.jar:4adcfaad9514607098d2c51503c39811112d3050f4d1e744c01c7f08f591032b',
'com.google.code.findbugs:jsr305:1.3.9:jsr305-1.3.9.jar:905721a0eea90a81534abb7ee6ef4ea2e5e645fa1def0a5cd88402df1b46c9ed',
'com.google.code.gson:gson:2.7:gson-2.7.jar:2d43eb5ea9e133d2ee2405cc14f5ee08951b8361302fdd93494a3a997b508d32',
'com.google.code.findbugs:jsr305:3.0.2:jsr305-3.0.2.jar:766ad2a0783f2687962c8ad74ceecc38a28b9f72a2d085ee438b7813e928d0c7',
'com.google.dagger:dagger-compiler:2.0.2:dagger-compiler-2.0.2.jar:b74bc9de063dd4c6400b232231f2ef5056145b8fbecbf5382012007dd1c071b3',
'com.google.dagger:dagger-producers:2.0-beta:dagger-producers-2.0-beta.jar:99ec15e8a0507ba569e7655bc1165ee5e5ca5aa914b3c8f7e2c2458f724edd6b',
'com.google.dagger:dagger:2.0.2:dagger-2.0.2.jar:84c0282ed8be73a29e0475d639da030b55dee72369e58dd35ae7d4fe6243dcf9',
'com.google.errorprone:error_prone_annotations:2.0.18:error_prone_annotations-2.0.18.jar:cb4cfad870bf563a07199f3ebea5763f0dec440fcda0b318640b1feaa788656b',
'com.google.guava:guava:18.0:guava-18.0.jar:d664fbfc03d2e5ce9cab2a44fb01f1d0bf9dfebeccc1a473b1f9ea31f79f6f99',
'com.google.guava:guava:22.0:guava-22.0.jar:1158e94c7de4da480873f0b4ab4a1da14c0d23d4b1902cc94a58a6f0f9ab579e',
'com.google.j2objc:j2objc-annotations:1.1:j2objc-annotations-1.1.jar:40ceb7157feb263949e0f503fe5f71689333a621021aa20ce0d0acee3badaa0f',
'com.google.jimfs:jimfs:1.1:jimfs-1.1.jar:c4828e28d7c0a930af9387510b3bada7daa5c04d7c25a75c7b8b081f1c257ddd',
'com.google.protobuf:protobuf-java:3.4.0:protobuf-java-3.4.0.jar:dce7e66b32456a1b1198da0caff3a8acb71548658391e798c79369241e6490a4',
'com.googlecode.json-simple:json-simple:1.1:json-simple-1.1.jar:2d9484f4c649f708f47f9a479465fc729770ee65617dca3011836602264f6439',
'com.squareup:javawriter:2.5.0:javawriter-2.5.0.jar:fcfb09fb0ea0aa97d3cfe7ea792398081348e468f126b3603cb3803f240197f0',
'com.sun.activation:javax.activation:1.2.0:javax.activation-1.2.0.jar:993302b16cd7056f21e779cc577d175a810bb4900ef73cd8fbf2b50f928ba9ce',
'com.sun.istack:istack-commons-runtime:2.21:istack-commons-runtime-2.21.jar:c33e67a0807095f02a0e2da139412dd7c4f9cc1a4c054b3e434f96831ba950f4',
'com.sun.xml.fastinfoset:FastInfoset:1.2.13:FastInfoset-1.2.13.jar:27a77db909f3c2833c0b1a37c55af1db06045118ad2eed96ce567b6632bce038',
'commons-codec:commons-codec:1.6:commons-codec-1.6.jar:54b34e941b8e1414bd3e40d736efd3481772dc26db3296f6aa45cec9f6203d86',
'commons-logging:commons-logging:1.1.1:commons-logging-1.1.1.jar:ce6f913cad1f0db3aad70186d65c5bc7ffcc9a99e3fe8e0b137312819f7c362f',
'it.unimi.dsi:fastutil:7.2.0:fastutil-7.2.0.jar:74fa208043740642f7e6eb09faba15965218ad2f50ce3020efb100136e4b591c',
'com.h2database:h2:1.4.192:h2-1.4.192.jar:225b22e9857235c46c93861410b60b8c81c10dc8985f4faf188985ba5445126c',
'com.madgag.spongycastle:core:1.58.0.0:core-1.58.0.0.jar:199617dd5698c5a9312b898c0a4cec7ce9dd8649d07f65d91629f58229d72728',
'javax.annotation:jsr250-api:1.0:jsr250-api-1.0.jar:a1a922d0d9b6d183ed3800dfac01d1e1eb159f0e8c6f94736931c1def54a941f',
'javax.inject:javax.inject:1:javax.inject-1.jar:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
'javax.xml.bind:jaxb-api:2.2.12-b140109.1041:jaxb-api-2.2.12-b140109.1041.jar:b5e60cd8b7b5ff01ce4a74c5dd008f4fbd14ced3495d0b47b85cfedc182211f2',
'net.sf.jopt-simple:jopt-simple:4.9:jopt-simple-4.9.jar:26c5856e954b5f864db76f13b86919b59c6eecf9fd930b96baa8884626baf2f5',
'net.sf.kxml:kxml2:2.3.0:kxml2-2.3.0.jar:f264dd9f79a1fde10ce5ecc53221eff24be4c9331c830b7d52f2f08a7b633de2',
'org.apache.commons:commons-compress:1.12:commons-compress-1.12.jar:2c1542faf343185b7cab9c3d55c8ae5471d6d095d3887a4adefdbdf2984dc0b6',
'org.apache.httpcomponents:httpclient:4.2.6:httpclient-4.2.6.jar:362e9324ee7c697e21279e20077b52737ddef3f1b2c1a7abe5ad34b465145550',
'org.apache.httpcomponents:httpcore:4.2.5:httpcore-4.2.5.jar:e5e82da4cc66c8d917bbf743e3c0752efe8522735e7fc9dbddb65bccea81cfe9',
'org.apache.httpcomponents:httpmime:4.1:httpmime-4.1.jar:31629566148e8a47688ae43b420abc3ecd783ed15b33bebc00824bf24c9b15aa',
'org.bouncycastle:bcpkix-jdk15on:1.56:bcpkix-jdk15on-1.56.jar:7043dee4e9e7175e93e0b36f45b1ec1ecb893c5f755667e8b916eb8dd201c6ca',
'org.bouncycastle:bcprov-jdk15on:1.56:bcprov-jdk15on-1.56.jar:963e1ee14f808ffb99897d848ddcdb28fa91ddda867eb18d303e82728f878349',
'org.briarproject:jtorctl:0.3:jtorctl-0.3.jar:f2939238a097898998432effe93b0334d97a787972ab3a91a8973a1d309fc864',
'org.briarproject:tor-android:0.2.9.16:tor-android-0.2.9.16.zip:515e33dda6a30853c885a2de2c79ae1ab9ad8b6db44f5db8890333ec2e24f4ae',
'org.codehaus.groovy:groovy-all:2.4.12:groovy-all-2.4.12.jar:6a56af4bd48903d56bec62821876cadefafd007360cc6bd0d8f7aa8d72b38be4',
'org.codehaus.mojo:animal-sniffer-annotations:1.14:animal-sniffer-annotations-1.14.jar:2068320bd6bad744c3673ab048f67e30bef8f518996fa380033556600669905d',
'org.glassfish.jaxb:jaxb-core:2.2.11:jaxb-core-2.2.11.jar:37bcaee8ebb04362c8352a5bf6221b86967ecdab5164c696b10b9a2bb587b2aa',
'org.glassfish.jaxb:jaxb-runtime:2.2.11:jaxb-runtime-2.2.11.jar:a874f2351cfba8e2946be3002d10c18a6da8f21b52ba2acf52f2b85d5520ed70',
'org.glassfish.jaxb:txw2:2.2.11:txw2-2.2.11.jar:272a3ccad45a4511351920cd2a8633c53cab8d5220c7a92954da5526bb5eafea',
'org.jetbrains.kotlin:kotlin-reflect:1.2.0:kotlin-reflect-1.2.0.jar:4f48a872bad6e4d9c053f4ad610d11e4012ad7e58dc19a03dd5eb811f36069dd',
'org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.0:kotlin-stdlib-jre7-1.2.0.jar:c7a20fb951d437797afe8980aff6c1e5a03f310c661ba58ba1d4fa90cb0f2926',
'org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.0:kotlin-stdlib-jre8-1.2.0.jar:633524eee6ef1941f7cb1dab7ee3927b0a221ceee9047aeb5515f4cbb990c82a',
'org.jetbrains.kotlin:kotlin-stdlib:1.2.0:kotlin-stdlib-1.2.0.jar:05cfd9f5ac0b41910703a8925f7211a495909b27a2ffdd1c5106f1689aeafcd4',
'org.jetbrains.trove4j:trove4j:20160824:trove4j-20160824.jar:1917871c8deb468307a584680c87a44572f5a8b0b98c6d397fc0f5f86596dbe7',
'org.jetbrains:annotations:13.0:annotations-13.0.jar:ace2a10dc8e2d5fd34925ecac03e4988b2c0f851650c94b8cef49ba1bd111478',
'org.jvnet.staxex:stax-ex:1.7.7:stax-ex-1.7.7.jar:a31ff7d77163c0deb09e7fee59ad35ae44c2cee2cc8552a116ccd1583d813fb4',
'org.ow2.asm:asm-analysis:5.1:asm-analysis-5.1.jar:a34658f5c5de4b573eef21131cc32cc25f7b66407944f312b28ec2e56abb1fa9',
'org.ow2.asm:asm-commons:5.1:asm-commons-5.1.jar:97b3786e1f55e74bddf8ad102bf50e33bbcbc1f6b7fd7b36f0bbbb25cd4981be',
'org.ow2.asm:asm-tree:5.1:asm-tree-5.1.jar:c0de2bbc4cb8297419659813ecd4ed1d077ed1dd5c1f5544cc5143e493e84c10',
'org.ow2.asm:asm-util:5.1:asm-util-5.1.jar:ee032c39ae5e3cd099148fbba9a2124f9ed613e5cb93e03ee0fa8808ce364040',
'org.ow2.asm:asm:5.1:asm-5.1.jar:d2da399a9967c69f0a21739256fa79d284222c223082cacadc17372244764b54',
'net.i2p.crypto:eddsa:0.2.0:eddsa-0.2.0.jar:a7cb1b85c16e2f0730b9204106929a1d9aaae1df728adc7041a8b8b605692140',
'org.bitlet:weupnp:0.1.4:weupnp-0.1.4.jar:88df7e6504929d00bdb832863761385c68ab92af945b04f0770b126270a444fb',
'org.jacoco:org.jacoco.agent:0.7.4.201502262128:org.jacoco.agent-0.7.4.201502262128-runtime.jar:e357a0f1d573c2f702a273992b1b6cb661734f66311854efb3778a888515c5b5',
'org.jacoco:org.jacoco.agent:0.7.4.201502262128:org.jacoco.agent-0.7.4.201502262128.jar:47b4bec6df11a1118da3953da8b9fa1e7079d6fec857faa1a3cf912e53a6fd4e',
'org.jacoco:org.jacoco.ant:0.7.4.201502262128:org.jacoco.ant-0.7.4.201502262128.jar:013ce2a68ba57a3c59215ae0dec4df3498c078062a38c3b94c841fc14450f283',
'org.jacoco:org.jacoco.core:0.7.4.201502262128:org.jacoco.core-0.7.4.201502262128.jar:ec4c74554312fac5116350164786f91b35c9e082fa4ea598bfa42b5db05d7abb',
'org.jacoco:org.jacoco.report:0.7.4.201502262128:org.jacoco.report-0.7.4.201502262128.jar:7a3554c605e088e7e323b1084656243f0444fa353e2f2dee1f1a4204eb64ff09',
'org.ow2.asm:asm-debug-all:5.0.1:asm-debug-all-5.0.1.jar:4734de5b515a454b0096db6971fb068e5f70e6f10bbee2b3bd2fdfe5d978ed57',
]
}
project.afterEvaluate {
copy {
from configurations.tor.collect { zipTree(it) }
into 'src/main/res/raw'
ext.torBinaryDir = 'src/main/res/raw'
ext.torVersion = '0.2.9.14'
ext.geoipVersion = '2017-11-06'
ext.torDownloadUrl = 'https://briarproject.org/build/'
def torBinaries = [
"tor_arm" : '1710ea6c47b7f4c1a88bdf4858c7893837635db10e8866854eed8d61629f50e8',
"tor_arm_pie": '974e6949507db8fa2ea45231817c2c3677ed4ccf5488a2252317d744b0be1917',
"tor_x86" : '3a5e45b3f051fcda9353b098b7086e762ffe7ba9242f7d7c8bf6523faaa8b1e9',
"tor_x86_pie": 'd1d96d8ce1a4b68accf04850185780d10cd5563d3552f7e1f040f8ca32cb4e51',
"geoip" : '8239b98374493529a29096e45fc5877d4d6fdad0146ad8380b291f90d61484ea'
]
def downloadBinary(name) {
return tasks.create("downloadBinary${name}", Download) {
src "${torDownloadUrl}${name}.zip"
.replace('tor_', "tor-${torVersion}-")
.replace('geoip', "geoip-${geoipVersion}")
.replaceAll('_', '-')
dest "${torBinaryDir}/${name}.zip"
onlyIfNewer true
}
}
def verifyBinary(name, chksum) {
return tasks.create([
name : "verifyBinary${name}",
type : Verify,
dependsOn: downloadBinary(name)]) {
src "${torBinaryDir}/${name}.zip"
algorithm 'SHA-256'
checksum chksum
}
}
project.afterEvaluate {
torBinaries.every { key, value ->
preBuild.dependsOn.add(verifyBinary(key, value))
}
}

Binary file not shown.

View File

@@ -1,23 +0,0 @@
package org.briarproject.bramble;
import org.briarproject.bramble.event.EventModule;
import org.briarproject.bramble.plugin.PluginModule;
import org.briarproject.bramble.plugin.tor.BridgeTest;
import org.briarproject.bramble.system.SystemModule;
import javax.inject.Singleton;
import dagger.Component;
@Singleton
@Component(modules = {
BrambleAndroidModule.class,
PluginModule.class, // needed for BackoffFactory
EventModule.class,
SystemModule.class,
})
public interface IntegrationTestComponent {
void inject(BridgeTest init);
}

View File

@@ -1,126 +0,0 @@
package org.briarproject.bramble.plugin.tor;
import android.content.Context;
import android.support.test.runner.AndroidJUnit4;
import org.briarproject.bramble.DaggerIntegrationTestComponent;
import org.briarproject.bramble.IntegrationTestComponent;
import org.briarproject.bramble.api.event.EventBus;
import org.briarproject.bramble.api.plugin.BackoffFactory;
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
import org.briarproject.bramble.api.system.Clock;
import org.briarproject.bramble.api.system.LocationUtils;
import org.briarproject.bramble.test.BrambleTestCase;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.logging.Logger;
import javax.inject.Inject;
import javax.net.SocketFactory;
import static android.support.test.InstrumentationRegistry.getTargetContext;
import static java.util.Collections.singletonList;
import static java.util.concurrent.TimeUnit.SECONDS;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
@RunWith(AndroidJUnit4.class)
public class BridgeTest extends BrambleTestCase {
private final static long TIMEOUT = SECONDS.toMillis(23);
private final static Logger LOG =
Logger.getLogger(BridgeTest.class.getSimpleName());
@Inject
EventBus eventBus;
@Inject
BackoffFactory backoffFactory;
@Inject
Clock clock;
private final Context appContext = getTargetContext();
private final CircumventionProvider circumventionProvider;
private final List<String> bridges;
private TorPluginFactory factory;
private volatile int currentBridge = 0;
public BridgeTest() {
super();
circumventionProvider = new CircumventionProvider() {
@Override
public boolean isTorProbablyBlocked(String countryCode) {
return true;
}
@Override
public boolean doBridgesWork(String countryCode) {
return true;
}
@Override
public List<String> getBridges() {
return singletonList(bridges.get(currentBridge));
}
};
bridges = new CircumventionProviderImpl(appContext).getBridges();
}
@Before
public void setUp() {
IntegrationTestComponent component =
DaggerIntegrationTestComponent.builder().build();
component.inject(this);
Executor ioExecutor = Executors.newCachedThreadPool();
ScheduledExecutorService scheduler = new ScheduledThreadPoolExecutor(1);
LocationUtils locationUtils = () -> "US";
SocketFactory torSocketFactory = SocketFactory.getDefault();
factory = new TorPluginFactory(ioExecutor, scheduler, appContext,
locationUtils, eventBus, torSocketFactory,
backoffFactory, circumventionProvider, clock);
}
@Test
public void testBridges() throws Exception {
assertTrue(bridges.size() > 0);
for (int i = 0; i < bridges.size(); i++) {
testBridge(i);
}
}
private void testBridge(int bridge) throws Exception {
DuplexPlugin duplexPlugin =
factory.createPlugin(new TorPluginCallBack());
assertNotNull(duplexPlugin);
TorPlugin plugin = (TorPlugin) duplexPlugin;
currentBridge = bridge;
LOG.warning("Testing " + bridges.get(currentBridge));
try {
plugin.start();
long start = clock.currentTimeMillis();
while (clock.currentTimeMillis() - start < TIMEOUT) {
if (plugin.isRunning()) return;
clock.sleep(500);
}
if (!plugin.isRunning()) {
fail("Could not connect to Tor within timeout.");
}
} finally {
plugin.stop();
}
}
}

View File

@@ -1,54 +0,0 @@
package org.briarproject.bramble.plugin.tor;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
import org.briarproject.bramble.api.properties.TransportProperties;
import org.briarproject.bramble.api.settings.Settings;
@NotNullByDefault
public class TorPluginCallBack implements DuplexPluginCallback {
@Override
public void incomingConnectionCreated(DuplexTransportConnection d) {
}
@Override
public void outgoingConnectionCreated(ContactId c,
DuplexTransportConnection d) {
}
@Override
public Settings getSettings() {
return new Settings();
}
@Override
public TransportProperties getLocalProperties() {
return new TransportProperties();
}
@Override
public void mergeSettings(Settings s) {
}
@Override
public void mergeLocalProperties(TransportProperties p) {
}
@Override
public void transportEnabled() {
}
@Override
public void transportDisabled() {
}
}

View File

@@ -2,13 +2,14 @@
package="org.briarproject.bramble"
xmlns:android="http://schemas.android.com/apk/res/android">
<uses-feature android:name="android.hardware.bluetooth" android:required="false"/>
<uses-feature android:name="android.hardware.bluetooth"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.READ_LOGS"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<application

View File

@@ -1,25 +1,13 @@
package org.briarproject.bramble;
import android.app.Application;
import org.briarproject.bramble.plugin.tor.CircumventionProvider;
import org.briarproject.bramble.plugin.tor.CircumventionProviderImpl;
import org.briarproject.bramble.plugin.AndroidPluginModule;
import org.briarproject.bramble.system.AndroidSystemModule;
import javax.inject.Singleton;
import dagger.Module;
import dagger.Provides;
@Module(includes = {
AndroidPluginModule.class,
AndroidSystemModule.class
})
public class BrambleAndroidModule {
@Provides
@Singleton
CircumventionProvider provideCircumventionProvider(Application app) {
return new CircumventionProviderImpl(app.getApplicationContext());
}
}

View File

@@ -0,0 +1,69 @@
package org.briarproject.bramble.plugin;
import android.app.Application;
import android.content.Context;
import org.briarproject.bramble.api.event.EventBus;
import org.briarproject.bramble.api.lifecycle.IoExecutor;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.BackoffFactory;
import org.briarproject.bramble.api.plugin.PluginConfig;
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
import org.briarproject.bramble.api.plugin.simplex.SimplexPluginFactory;
import org.briarproject.bramble.api.reporting.DevReporter;
import org.briarproject.bramble.api.system.AndroidExecutor;
import org.briarproject.bramble.api.system.LocationUtils;
import org.briarproject.bramble.api.system.Scheduler;
import org.briarproject.bramble.plugin.bluetooth.AndroidBluetoothPluginFactory;
import org.briarproject.bramble.plugin.tcp.AndroidLanTcpPluginFactory;
import org.briarproject.bramble.plugin.tor.TorPluginFactory;
import java.security.SecureRandom;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.concurrent.Executor;
import java.util.concurrent.ScheduledExecutorService;
import javax.net.SocketFactory;
import dagger.Module;
import dagger.Provides;
@Module
public class AndroidPluginModule {
@Provides
PluginConfig providePluginConfig(@IoExecutor Executor ioExecutor,
@Scheduler ScheduledExecutorService scheduler,
AndroidExecutor androidExecutor, SecureRandom random,
SocketFactory torSocketFactory, BackoffFactory backoffFactory,
Application app, LocationUtils locationUtils, DevReporter reporter,
EventBus eventBus) {
Context appContext = app.getApplicationContext();
DuplexPluginFactory bluetooth =
new AndroidBluetoothPluginFactory(ioExecutor, androidExecutor,
appContext, random, eventBus, backoffFactory);
DuplexPluginFactory tor = new TorPluginFactory(ioExecutor, scheduler,
appContext, locationUtils, reporter, eventBus,
torSocketFactory, backoffFactory);
DuplexPluginFactory lan = new AndroidLanTcpPluginFactory(ioExecutor,
backoffFactory, appContext);
Collection<DuplexPluginFactory> duplex =
Arrays.asList(bluetooth, tor, lan);
@NotNullByDefault
PluginConfig pluginConfig = new PluginConfig() {
@Override
public Collection<DuplexPluginFactory> getDuplexFactories() {
return duplex;
}
@Override
public Collection<SimplexPluginFactory> getSimplexFactories() {
return Collections.emptyList();
}
};
return pluginConfig;
}
}

View File

@@ -21,6 +21,8 @@ import org.briarproject.bramble.util.AndroidUtils;
import java.io.Closeable;
import java.io.IOException;
import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Executor;
@@ -37,8 +39,16 @@ import static android.bluetooth.BluetoothAdapter.SCAN_MODE_CONNECTABLE_DISCOVERA
import static android.bluetooth.BluetoothAdapter.SCAN_MODE_NONE;
import static android.bluetooth.BluetoothAdapter.STATE_OFF;
import static android.bluetooth.BluetoothAdapter.STATE_ON;
import static android.bluetooth.BluetoothDevice.ACTION_BOND_STATE_CHANGED;
import static android.bluetooth.BluetoothDevice.BOND_BONDED;
import static android.bluetooth.BluetoothDevice.BOND_BONDING;
import static android.bluetooth.BluetoothDevice.BOND_NONE;
import static android.bluetooth.BluetoothDevice.EXTRA_BOND_STATE;
import static android.bluetooth.BluetoothDevice.EXTRA_DEVICE;
import static android.bluetooth.BluetoothDevice.EXTRA_PREVIOUS_BOND_STATE;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static org.briarproject.bramble.util.LogUtils.logException;
import static org.briarproject.bramble.util.PrivacyUtils.scrubMacAddress;
@MethodsNotNullByDefault
@ParametersNotNullByDefault
@@ -56,11 +66,11 @@ class AndroidBluetoothPlugin extends BluetoothPlugin<BluetoothServerSocket> {
// Non-null if the plugin started successfully
private volatile BluetoothAdapter adapter = null;
AndroidBluetoothPlugin(BluetoothConnectionLimiter connectionLimiter,
AndroidBluetoothPlugin(BluetoothConnectionManager connectionManager,
Executor ioExecutor, AndroidExecutor androidExecutor,
Context appContext, SecureRandom secureRandom, Backoff backoff,
DuplexPluginCallback callback, int maxLatency) {
super(connectionLimiter, ioExecutor, secureRandom, backoff, callback,
super(connectionManager, ioExecutor, secureRandom, backoff, callback,
maxLatency);
this.androidExecutor = androidExecutor;
this.appContext = appContext;
@@ -73,6 +83,7 @@ class AndroidBluetoothPlugin extends BluetoothPlugin<BluetoothServerSocket> {
IntentFilter filter = new IntentFilter();
filter.addAction(ACTION_STATE_CHANGED);
filter.addAction(ACTION_SCAN_MODE_CHANGED);
filter.addAction(ACTION_BOND_STATE_CHANGED);
receiver = new BluetoothStateReceiver();
appContext.registerReceiver(receiver, filter);
}
@@ -146,7 +157,7 @@ class AndroidBluetoothPlugin extends BluetoothPlugin<BluetoothServerSocket> {
try {
if (ss != null) ss.close();
} catch (IOException e) {
logException(LOG, WARNING, e);
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
}
}
@@ -158,7 +169,7 @@ class AndroidBluetoothPlugin extends BluetoothPlugin<BluetoothServerSocket> {
private DuplexTransportConnection wrapSocket(BluetoothSocket s) {
return new AndroidBluetoothTransportConnection(this,
connectionLimiter, s);
connectionManager, s);
}
@Override
@@ -169,6 +180,17 @@ class AndroidBluetoothPlugin extends BluetoothPlugin<BluetoothServerSocket> {
@Override
DuplexTransportConnection connectTo(String address, String uuid)
throws IOException {
if (LOG.isLoggable(INFO)) {
boolean found = false;
List<String> addresses = new ArrayList<>();
for (BluetoothDevice d : adapter.getBondedDevices()) {
addresses.add(scrubMacAddress(d.getAddress()));
if (d.getAddress().equals(address)) found = true;
}
LOG.info("Bonded devices: " + addresses);
if (found) LOG.info("Connecting to bonded device");
else LOG.info("Connecting to unbonded device");
}
BluetoothDevice d = adapter.getRemoteDevice(address);
UUID u = UUID.fromString(uuid);
BluetoothSocket s = null;
@@ -186,7 +208,7 @@ class AndroidBluetoothPlugin extends BluetoothPlugin<BluetoothServerSocket> {
try {
if (c != null) c.close();
} catch (IOException e) {
logException(LOG, WARNING, e);
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
}
}
@@ -194,16 +216,42 @@ class AndroidBluetoothPlugin extends BluetoothPlugin<BluetoothServerSocket> {
@Override
public void onReceive(Context ctx, Intent intent) {
int state = intent.getIntExtra(EXTRA_STATE, 0);
if (state == STATE_ON) onAdapterEnabled();
else if (state == STATE_OFF) onAdapterDisabled();
int scanMode = intent.getIntExtra(EXTRA_SCAN_MODE, 0);
if (scanMode == SCAN_MODE_NONE) {
LOG.info("Scan mode: None");
} else if (scanMode == SCAN_MODE_CONNECTABLE) {
LOG.info("Scan mode: Connectable");
} else if (scanMode == SCAN_MODE_CONNECTABLE_DISCOVERABLE) {
LOG.info("Scan mode: Discoverable");
String action = intent.getAction();
if (ACTION_STATE_CHANGED.equals(action)) {
int state = intent.getIntExtra(EXTRA_STATE, 0);
if (state == STATE_ON) onAdapterEnabled();
else if (state == STATE_OFF) onAdapterDisabled();
} else if (ACTION_SCAN_MODE_CHANGED.equals(action)) {
int scanMode = intent.getIntExtra(EXTRA_SCAN_MODE, 0);
if (scanMode == SCAN_MODE_NONE) {
LOG.info("Scan mode: None");
} else if (scanMode == SCAN_MODE_CONNECTABLE) {
LOG.info("Scan mode: Connectable");
} else if (scanMode == SCAN_MODE_CONNECTABLE_DISCOVERABLE) {
LOG.info("Scan mode: Discoverable");
}
} else if (ACTION_BOND_STATE_CHANGED.equals(action)) {
BluetoothDevice d = intent.getParcelableExtra(EXTRA_DEVICE);
if (LOG.isLoggable(INFO)) {
LOG.info("Bond state changed for "
+ scrubMacAddress(d.getAddress()));
}
int oldState = intent.getIntExtra(EXTRA_PREVIOUS_BOND_STATE, 0);
if (oldState == BOND_NONE) {
LOG.info("Old state: none");
} else if (oldState == BOND_BONDING) {
LOG.info("Old state: bonding");
} else if (oldState == BOND_BONDED) {
LOG.info("Old state: bonded");
}
int state = intent.getIntExtra(EXTRA_BOND_STATE, 0);
if (state == BOND_NONE) {
LOG.info("New state: none");
} else if (state == BOND_BONDING) {
LOG.info("New state: bonding");
} else if (state == BOND_BONDED) {
LOG.info("New state: bonded");
}
}
}
}

View File

@@ -59,12 +59,12 @@ public class AndroidBluetoothPluginFactory implements DuplexPluginFactory {
@Override
public DuplexPlugin createPlugin(DuplexPluginCallback callback) {
BluetoothConnectionLimiter connectionLimiter =
new BluetoothConnectionLimiterImpl();
BluetoothConnectionManager connectionManager =
new BluetoothConnectionManagerImpl();
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
MAX_POLLING_INTERVAL, BACKOFF_BASE);
AndroidBluetoothPlugin plugin = new AndroidBluetoothPlugin(
connectionLimiter, ioExecutor, androidExecutor, appContext,
connectionManager, ioExecutor, androidExecutor, appContext,
secureRandom, backoff, callback, MAX_LATENCY);
eventBus.addListener(plugin);
return plugin;

View File

@@ -14,11 +14,11 @@ import java.io.OutputStream;
class AndroidBluetoothTransportConnection
extends AbstractDuplexTransportConnection {
private final BluetoothConnectionLimiter connectionManager;
private final BluetoothConnectionManager connectionManager;
private final BluetoothSocket socket;
AndroidBluetoothTransportConnection(Plugin plugin,
BluetoothConnectionLimiter connectionManager,
BluetoothConnectionManager connectionManager,
BluetoothSocket socket) {
super(plugin);
this.connectionManager = connectionManager;

View File

@@ -5,84 +5,37 @@ import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.net.ConnectivityManager;
import android.net.Network;
import android.net.NetworkInfo;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.Backoff;
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.Collection;
import java.util.concurrent.Executor;
import java.util.concurrent.ScheduledExecutorService;
import java.util.logging.Logger;
import javax.annotation.Nullable;
import javax.net.SocketFactory;
import static android.content.Context.CONNECTIVITY_SERVICE;
import static android.content.Context.WIFI_SERVICE;
import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
import static android.net.ConnectivityManager.TYPE_WIFI;
import static android.net.wifi.WifiManager.EXTRA_WIFI_STATE;
import static android.os.Build.VERSION.SDK_INT;
import static java.util.Collections.emptyList;
import static java.util.Collections.singletonList;
import static java.util.concurrent.TimeUnit.SECONDS;
@NotNullByDefault
class AndroidLanTcpPlugin extends LanTcpPlugin {
// See android.net.wifi.WifiManager
private static final String WIFI_AP_STATE_CHANGED_ACTION =
"android.net.wifi.WIFI_AP_STATE_CHANGED";
private static final int WIFI_AP_STATE_ENABLED = 13;
private static final byte[] WIFI_AP_ADDRESS_BYTES =
{(byte) 192, (byte) 168, 43, 1};
private static final InetAddress WIFI_AP_ADDRESS;
private static final Logger LOG =
Logger.getLogger(AndroidLanTcpPlugin.class.getName());
static {
try {
WIFI_AP_ADDRESS = InetAddress.getByAddress(WIFI_AP_ADDRESS_BYTES);
} catch (UnknownHostException e) {
// Should only be thrown if the address has an illegal length
throw new AssertionError(e);
}
}
private final ScheduledExecutorService scheduler;
private final Context appContext;
private final ConnectivityManager connectivityManager;
@Nullable
private final WifiManager wifiManager;
@Nullable
private volatile BroadcastReceiver networkStateReceiver = null;
private volatile SocketFactory socketFactory;
AndroidLanTcpPlugin(Executor ioExecutor, ScheduledExecutorService scheduler,
Backoff backoff, Context appContext, DuplexPluginCallback callback,
int maxLatency, int maxIdleTime) {
AndroidLanTcpPlugin(Executor ioExecutor, Backoff backoff,
Context appContext, DuplexPluginCallback callback, int maxLatency,
int maxIdleTime) {
super(ioExecutor, backoff, callback, maxLatency, maxIdleTime);
this.scheduler = scheduler;
this.appContext = appContext;
ConnectivityManager connectivityManager = (ConnectivityManager)
appContext.getSystemService(CONNECTIVITY_SERVICE);
if (connectivityManager == null) throw new AssertionError();
this.connectivityManager = connectivityManager;
wifiManager = (WifiManager) appContext.getApplicationContext()
.getSystemService(WIFI_SERVICE);
socketFactory = SocketFactory.getDefault();
}
@Override
@@ -91,9 +44,7 @@ class AndroidLanTcpPlugin extends LanTcpPlugin {
running = true;
// Register to receive network status events
networkStateReceiver = new NetworkStateReceiver();
IntentFilter filter = new IntentFilter();
filter.addAction(CONNECTIVITY_ACTION);
filter.addAction(WIFI_AP_STATE_CHANGED_ACTION);
IntentFilter filter = new IntentFilter(CONNECTIVITY_ACTION);
appContext.registerReceiver(networkStateReceiver, filter);
}
@@ -105,92 +56,21 @@ class AndroidLanTcpPlugin extends LanTcpPlugin {
tryToClose(socket);
}
@Override
protected Socket createSocket() throws IOException {
return socketFactory.createSocket();
}
@Override
protected Collection<InetAddress> getLocalIpAddresses() {
// If the device doesn't have wifi, don't open any sockets
if (wifiManager == null) return emptyList();
// If we're connected to a wifi network, use that network
WifiInfo info = wifiManager.getConnectionInfo();
if (info != null && info.getIpAddress() != 0)
return singletonList(intToInetAddress(info.getIpAddress()));
// If we're running an access point, return its address
if (super.getLocalIpAddresses().contains(WIFI_AP_ADDRESS))
return singletonList(WIFI_AP_ADDRESS);
// No suitable addresses
return emptyList();
}
private InetAddress intToInetAddress(int ip) {
byte[] ipBytes = new byte[4];
ipBytes[0] = (byte) (ip & 0xFF);
ipBytes[1] = (byte) ((ip >> 8) & 0xFF);
ipBytes[2] = (byte) ((ip >> 16) & 0xFF);
ipBytes[3] = (byte) ((ip >> 24) & 0xFF);
try {
return InetAddress.getByAddress(ipBytes);
} catch (UnknownHostException e) {
// Should only be thrown if address has illegal length
throw new AssertionError(e);
}
}
// On API 21 and later, a socket that is not created with the wifi
// network's socket factory may try to connect via another network
private SocketFactory getSocketFactory() {
if (SDK_INT < 21) return SocketFactory.getDefault();
for (Network net : connectivityManager.getAllNetworks()) {
NetworkInfo info = connectivityManager.getNetworkInfo(net);
if (info != null && info.getType() == TYPE_WIFI)
return net.getSocketFactory();
}
LOG.warning("Could not find suitable socket factory");
return SocketFactory.getDefault();
}
private class NetworkStateReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context ctx, Intent i) {
if (!running) return;
if (isApEnabledEvent(i)) {
// The state change may be broadcast before the AP address is
// visible, so delay handling the event
scheduler.schedule(this::handleConnectivityChange, 1, SECONDS);
} else {
handleConnectivityChange();
}
}
private void handleConnectivityChange() {
if (!running) return;
Collection<InetAddress> addrs = getLocalIpAddresses();
if (addrs.contains(WIFI_AP_ADDRESS)) {
LOG.info("Providing wifi hotspot");
// There's no corresponding Network object and thus no way
// to get a suitable socket factory, so we won't be able to
// make outgoing connections on API 21+ if another network
// has internet access
socketFactory = SocketFactory.getDefault();
Object o = ctx.getSystemService(CONNECTIVITY_SERVICE);
ConnectivityManager cm = (ConnectivityManager) o;
NetworkInfo net = cm.getActiveNetworkInfo();
if (net != null && net.getType() == TYPE_WIFI && net.isConnected()) {
LOG.info("Connected to Wi-Fi");
if (socket == null || socket.isClosed()) bind();
} else if (addrs.isEmpty()) {
LOG.info("Not connected to wifi");
socketFactory = SocketFactory.getDefault();
} else {
LOG.info("Not connected to Wi-Fi");
tryToClose(socket);
} else {
LOG.info("Connected to wifi");
socketFactory = getSocketFactory();
if (socket == null || socket.isClosed()) bind();
}
}
private boolean isApEnabledEvent(Intent i) {
return WIFI_AP_STATE_CHANGED_ACTION.equals(i.getAction()) &&
i.getIntExtra(EXTRA_WIFI_STATE, 0) == WIFI_AP_STATE_ENABLED;
}
}
}

View File

@@ -11,7 +11,6 @@ import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
import java.util.concurrent.Executor;
import java.util.concurrent.ScheduledExecutorService;
import javax.annotation.concurrent.Immutable;
@@ -28,15 +27,12 @@ public class AndroidLanTcpPluginFactory implements DuplexPluginFactory {
private static final double BACKOFF_BASE = 1.2;
private final Executor ioExecutor;
private final ScheduledExecutorService scheduler;
private final BackoffFactory backoffFactory;
private final Context appContext;
public AndroidLanTcpPluginFactory(Executor ioExecutor,
ScheduledExecutorService scheduler, BackoffFactory backoffFactory,
Context appContext) {
BackoffFactory backoffFactory, Context appContext) {
this.ioExecutor = ioExecutor;
this.scheduler = scheduler;
this.backoffFactory = backoffFactory;
this.appContext = appContext;
}
@@ -55,7 +51,7 @@ public class AndroidLanTcpPluginFactory implements DuplexPluginFactory {
public DuplexPlugin createPlugin(DuplexPluginCallback callback) {
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
MAX_POLLING_INTERVAL, BACKOFF_BASE);
return new AndroidLanTcpPlugin(ioExecutor, scheduler, backoff,
appContext, callback, MAX_LATENCY, MAX_IDLE_TIME);
return new AndroidLanTcpPlugin(ioExecutor, backoff, appContext,
callback, MAX_LATENCY, MAX_IDLE_TIME);
}
}

View File

@@ -1,30 +0,0 @@
package org.briarproject.bramble.plugin.tor;
import org.briarproject.bramble.api.lifecycle.IoExecutor;
import java.util.List;
public interface CircumventionProvider {
/**
* Countries where Tor is blocked, i.e. vanilla Tor connection won't work.
*
* See https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
* and https://trac.torproject.org/projects/tor/wiki/doc/OONI/censorshipwiki
*/
String[] BLOCKED = {"CN", "IR", "EG", "BY", "TR", "SY", "VE"};
/**
* Countries where vanilla bridge connection are likely to work.
* Should be a subset of {@link #BLOCKED}.
*/
String[] BRIDGES = { "EG", "BY", "TR", "SY", "VE" };
boolean isTorProbablyBlocked(String countryCode);
boolean doBridgesWork(String countryCode);
@IoExecutor
List<String> getBridges();
}

View File

@@ -1,68 +0,0 @@
package org.briarproject.bramble.plugin.tor;
import android.content.Context;
import android.content.res.Resources;
import org.briarproject.bramble.api.lifecycle.IoExecutor;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Scanner;
import java.util.Set;
import javax.annotation.Nullable;
import javax.inject.Inject;
public class CircumventionProviderImpl implements CircumventionProvider {
private final static String BRIDGE_FILE_NAME = "bridges";
private final Context ctx;
@Nullable
private volatile List<String> bridges = null;
@Inject
public CircumventionProviderImpl(Context ctx) {
this.ctx = ctx;
}
private static final Set<String> BLOCKED_IN_COUNTRIES =
new HashSet<>(Arrays.asList(BLOCKED));
private static final Set<String> BRIDGES_WORK_IN_COUNTRIES =
new HashSet<>(Arrays.asList(BRIDGES));
@Override
public boolean isTorProbablyBlocked(String countryCode) {
return BLOCKED_IN_COUNTRIES.contains(countryCode);
}
@Override
public boolean doBridgesWork(String countryCode) {
return BRIDGES_WORK_IN_COUNTRIES.contains(countryCode);
}
@Override
@IoExecutor
public List<String> getBridges() {
if (this.bridges != null) return this.bridges;
Resources res = ctx.getResources();
int resId = res.getIdentifier(BRIDGE_FILE_NAME, "raw",
ctx.getPackageName());
InputStream is = ctx.getResources().openRawResource(resId);
Scanner scanner = new Scanner(is);
List<String> bridges = new ArrayList<>();
while (scanner.hasNextLine()) {
String line = scanner.nextLine();
if (!line.startsWith("#")) bridges.add(line);
}
scanner.close();
this.bridges = bridges;
return bridges;
}
}

View File

@@ -0,0 +1,18 @@
package org.briarproject.bramble.plugin.tor;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
class TorNetworkMetadata {
// See https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
// and https://trac.torproject.org/projects/tor/wiki/doc/OONI/censorshipwiki
// TODO: get a more complete list
private static final Set<String> BLOCKED_IN_COUNTRIES =
new HashSet<>(Arrays.asList("CN", "IR", "SY", "ZZ"));
static boolean isTorProbablyBlocked(String countryCode) {
return BLOCKED_IN_COUNTRIES.contains(countryCode);
}
}

View File

@@ -10,12 +10,12 @@ import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Resources;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.FileObserver;
import android.os.PowerManager;
import net.freehaven.tor.control.EventHandler;
import net.freehaven.tor.control.TorControlConnection;
import org.briarproject.bramble.PoliteExecutor;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.data.BdfList;
import org.briarproject.bramble.api.event.Event;
@@ -31,12 +31,12 @@ import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
import org.briarproject.bramble.api.properties.TransportProperties;
import org.briarproject.bramble.api.reporting.DevReporter;
import org.briarproject.bramble.api.settings.Settings;
import org.briarproject.bramble.api.settings.event.SettingsUpdatedEvent;
import org.briarproject.bramble.api.system.Clock;
import org.briarproject.bramble.api.system.LocationUtils;
import org.briarproject.bramble.util.AndroidUtils;
import org.briarproject.bramble.util.IoUtils;
import org.briarproject.bramble.util.RenewableWakeLock;
import org.briarproject.bramble.util.StringUtils;
import java.io.Closeable;
@@ -50,7 +50,6 @@ import java.io.OutputStream;
import java.net.InetSocketAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
@@ -58,11 +57,14 @@ import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Scanner;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.Executor;
import java.util.concurrent.Future;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicReference;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
import java.util.logging.Logger;
import java.util.regex.Pattern;
import java.util.zip.ZipInputStream;
@@ -80,6 +82,7 @@ import static android.net.ConnectivityManager.TYPE_WIFI;
import static android.os.Build.VERSION.SDK_INT;
import static android.os.PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED;
import static android.os.PowerManager.PARTIAL_WAKE_LOCK;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static java.util.concurrent.TimeUnit.MINUTES;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
@@ -93,7 +96,6 @@ import static org.briarproject.bramble.api.plugin.TorConstants.PREF_TOR_NETWORK_
import static org.briarproject.bramble.api.plugin.TorConstants.PREF_TOR_NETWORK_WIFI;
import static org.briarproject.bramble.api.plugin.TorConstants.PREF_TOR_PORT;
import static org.briarproject.bramble.api.plugin.TorConstants.PROP_ONION;
import static org.briarproject.bramble.util.LogUtils.logException;
import static org.briarproject.bramble.util.PrivacyUtils.scrubOnion;
@MethodsNotNullByDefault
@@ -104,29 +106,26 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
"CIRC", "ORCONN", "HS_DESC", "NOTICE", "WARN", "ERR"
};
private static final String OWNER = "__OwningControllerProcess";
private static final int COOKIE_TIMEOUT_MS = 3000;
private static final int COOKIE_POLLING_INTERVAL_MS = 200;
private static final int COOKIE_TIMEOUT = 3000; // Milliseconds
private static final Pattern ONION = Pattern.compile("[a-z2-7]{16}");
// This tag may prevent Huawei's power manager from killing us
private static final String WAKE_LOCK_TAG = "LocationManagerService";
private static final Logger LOG =
Logger.getLogger(TorPlugin.class.getName());
private final Executor ioExecutor, connectionStatusExecutor;
private final Executor ioExecutor;
private final ScheduledExecutorService scheduler;
private final Context appContext;
private final LocationUtils locationUtils;
private final DevReporter reporter;
private final SocketFactory torSocketFactory;
private final Clock clock;
private final Backoff backoff;
private final DuplexPluginCallback callback;
private final String architecture;
private final CircumventionProvider circumventionProvider;
private final int maxLatency, maxIdleTime, socketTimeout;
private final ConnectionStatus connectionStatus;
private final File torDirectory, torFile, geoIpFile, configFile;
private final File doneFile, cookieFile;
private final RenewableWakeLock wakeLock;
private final PowerManager.WakeLock wakeLock;
private final Lock connectionStatusLock;
private final AtomicReference<Future<?>> connectivityCheck =
new AtomicReference<>();
private final AtomicBoolean used = new AtomicBoolean(false);
@@ -139,19 +138,18 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
TorPlugin(Executor ioExecutor, ScheduledExecutorService scheduler,
Context appContext, LocationUtils locationUtils,
SocketFactory torSocketFactory, Clock clock, Backoff backoff,
DuplexPluginCallback callback, String architecture,
CircumventionProvider circumventionProvider, int maxLatency, int maxIdleTime) {
DevReporter reporter, SocketFactory torSocketFactory,
Backoff backoff, DuplexPluginCallback callback,
String architecture, int maxLatency, int maxIdleTime) {
this.ioExecutor = ioExecutor;
this.scheduler = scheduler;
this.appContext = appContext;
this.locationUtils = locationUtils;
this.reporter = reporter;
this.torSocketFactory = torSocketFactory;
this.clock = clock;
this.backoff = backoff;
this.callback = callback;
this.architecture = architecture;
this.circumventionProvider = circumventionProvider;
this.maxLatency = maxLatency;
this.maxIdleTime = maxIdleTime;
if (maxIdleTime > Integer.MAX_VALUE / 2)
@@ -164,13 +162,12 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
configFile = new File(torDirectory, "torrc");
doneFile = new File(torDirectory, "done");
cookieFile = new File(torDirectory, ".tor/control_auth_cookie");
// Don't execute more than one connection status check at a time
connectionStatusExecutor = new PoliteExecutor("TorPlugin",
ioExecutor, 1);
PowerManager pm = (PowerManager)
appContext.getSystemService(POWER_SERVICE);
wakeLock = new RenewableWakeLock(pm, scheduler, PARTIAL_WAKE_LOCK,
WAKE_LOCK_TAG, 1, MINUTES);
Object o = appContext.getSystemService(POWER_SERVICE);
PowerManager pm = (PowerManager) o;
// This tag will prevent Huawei's powermanager from killing us.
wakeLock = pm.newWakeLock(PARTIAL_WAKE_LOCK, "LocationManagerService");
wakeLock.setReferenceCounted(false);
connectionStatusLock = new ReentrantLock();
}
@Override
@@ -193,10 +190,18 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
if (used.getAndSet(true)) throw new IllegalStateException();
// Install or update the assets if necessary
if (!assetsAreUpToDate()) installAssets();
if (cookieFile.exists() && !cookieFile.delete())
LOG.warning("Old auth cookie not deleted");
// Start a new Tor process
LOG.info("Starting Tor");
// Watch for the auth cookie file being updated
try {
cookieFile.getParentFile().mkdirs();
cookieFile.createNewFile();
} catch (IOException e) {
throw new PluginException(e);
}
CountDownLatch latch = new CountDownLatch(1);
FileObserver obs = new WriteObserver(cookieFile, latch);
obs.startWatching();
// Start a new Tor process
String torPath = torFile.getAbsolutePath();
String configPath = configFile.getAbsolutePath();
String pid = String.valueOf(android.os.Process.myPid());
@@ -235,16 +240,11 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
throw new PluginException();
}
// Wait for the auth cookie file to be created/updated
long start = clock.currentTimeMillis();
while (cookieFile.length() < 32) {
if (clock.currentTimeMillis() - start > COOKIE_TIMEOUT_MS) {
LOG.warning("Auth cookie not created");
if (LOG.isLoggable(INFO)) listFiles(torDirectory);
throw new PluginException();
}
Thread.sleep(COOKIE_POLLING_INTERVAL_MS);
if (!latch.await(COOKIE_TIMEOUT, MILLISECONDS)) {
LOG.warning("Auth cookie not created");
if (LOG.isLoggable(INFO)) listFiles(torDirectory);
throw new PluginException();
}
LOG.info("Auth cookie created");
} catch (InterruptedException e) {
LOG.warning("Interrupted while starting Tor");
Thread.currentThread().interrupt();
@@ -338,7 +338,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
return zin;
}
private InputStream getConfigInputStream() {
private InputStream getConfigInputStream() throws IOException {
int resId = getResourceId("torrc");
return appContext.getResources().openRawResource(resId);
}
@@ -352,7 +352,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
try {
if (c != null) c.close();
} catch (IOException e) {
logException(LOG, WARNING, e);
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
}
}
@@ -360,7 +360,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
try {
if (s != null) s.close();
} catch (IOException e) {
logException(LOG, WARNING, e);
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
}
}
@@ -369,7 +369,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
File[] children = f.listFiles();
if (children != null) for (File child : children) listFiles(child);
} else {
LOG.info(f.getAbsolutePath() + " " + f.length());
LOG.info(f.getAbsolutePath());
}
}
@@ -389,6 +389,14 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
}
}
private void sendDevReports() {
ioExecutor.execute(() -> {
// TODO: Trigger this with a TransportEnabledEvent
File reportDir = AndroidUtils.getReportDir(appContext);
reporter.sendReports(reportDir);
});
}
private void bind() {
ioExecutor.execute(() -> {
// If there's already a port number stored in config, reuse it
@@ -402,7 +410,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
ss = new ServerSocket();
ss.bind(new InetSocketAddress("127.0.0.1", port));
} catch (IOException e) {
logException(LOG, WARNING, e);
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
tryToClose(ss);
return;
}
@@ -428,7 +436,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
try {
if (ss != null) ss.close();
} catch (IOException e) {
logException(LOG, WARNING, e);
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
} finally {
callback.transportDisabled();
}
@@ -447,7 +455,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
response = controlConnection.addOnion(portLines);
else response = controlConnection.addOnion(privKey, portLines);
} catch (IOException e) {
logException(LOG, WARNING, e);
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
return;
}
if (!response.containsKey(HS_ADDRESS)) {
@@ -502,19 +510,8 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
}
}
private void enableBridges(boolean enable) throws IOException {
if (enable) {
Collection<String> conf = new ArrayList<>();
conf.add("UseBridges 1");
conf.addAll(circumventionProvider.getBridges());
controlConnection.setConf(conf);
} else {
controlConnection.setConf("UseBridges", "0");
}
}
@Override
public void stop() {
public void stop() throws PluginException {
running = false;
tryToClose(socket);
if (networkStateReceiver != null)
@@ -526,7 +523,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
controlConnection.shutdownTor("TERM");
controlSocket.close();
} catch (IOException e) {
logException(LOG, WARNING, e);
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
}
}
wakeLock.release();
@@ -548,16 +545,20 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
}
@Override
public void poll(Map<ContactId, TransportProperties> contacts) {
public void poll(Collection<ContactId> connected) {
if (!isRunning()) return;
backoff.increment();
for (Entry<ContactId, TransportProperties> e : contacts.entrySet()) {
connectAndCallBack(e.getKey(), e.getValue());
Map<ContactId, TransportProperties> remote =
callback.getRemoteProperties();
for (Entry<ContactId, TransportProperties> e : remote.entrySet()) {
ContactId c = e.getKey();
if (!connected.contains(c)) connectAndCallBack(c, e.getValue());
}
}
private void connectAndCallBack(ContactId c, TransportProperties p) {
ioExecutor.execute(() -> {
if (!isRunning()) return;
DuplexTransportConnection d = createConnection(p);
if (d != null) {
backoff.reset();
@@ -567,8 +568,13 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
}
@Override
public DuplexTransportConnection createConnection(TransportProperties p) {
public DuplexTransportConnection createConnection(ContactId c) {
if (!isRunning()) return null;
return createConnection(callback.getRemoteProperties(c));
}
@Nullable
private DuplexTransportConnection createConnection(TransportProperties p) {
String onion = p.get(PROP_ONION);
if (StringUtils.isNullOrEmpty(onion)) return null;
if (!ONION.matcher(onion).matches()) {
@@ -580,6 +586,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
try {
if (LOG.isLoggable(INFO))
LOG.info("Connecting to " + scrubOnion(onion));
controlConnection.forgetHiddenService(onion);
s = torSocketFactory.createSocket(onion + ".onion", 80);
s.setSoTimeout(socketTimeout);
if (LOG.isLoggable(INFO))
@@ -617,7 +624,10 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
connectionStatus.getAndSetCircuitBuilt()) {
LOG.info("First circuit built");
backoff.reset();
if (isRunning()) callback.transportEnabled();
if (isRunning()) {
sendDevReports();
callback.transportEnabled();
}
}
}
@@ -646,7 +656,10 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
if (severity.equals("NOTICE") && msg.startsWith("Bootstrapped 100%")) {
connectionStatus.setBootstrapped();
backoff.reset();
if (isRunning()) callback.transportEnabled();
if (isRunning()) {
sendDevReports();
callback.transportEnabled();
}
}
}
@@ -656,6 +669,22 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
LOG.info("Descriptor uploaded");
}
private static class WriteObserver extends FileObserver {
private final CountDownLatch latch;
private WriteObserver(File file, CountDownLatch latch) {
super(file.getAbsolutePath(), CLOSE_WRITE);
this.latch = latch;
}
@Override
public void onEvent(int event, @Nullable String path) {
stopWatching();
latch.countDown();
}
}
@Override
public void eventOccurred(Event e) {
if (e instanceof SettingsUpdatedEvent) {
@@ -668,53 +697,56 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
}
private void updateConnectionStatus() {
connectionStatusExecutor.execute(() -> {
ioExecutor.execute(() -> {
if (!running) return;
Object o = appContext.getSystemService(CONNECTIVITY_SERVICE);
ConnectivityManager cm = (ConnectivityManager) o;
NetworkInfo net = cm.getActiveNetworkInfo();
boolean online = net != null && net.isConnected();
boolean wifi = online && net.getType() == TYPE_WIFI;
String country = locationUtils.getCurrentCountry();
boolean blocked =
circumventionProvider.isTorProbablyBlocked(country);
Settings s = callback.getSettings();
int network = s.getInt(PREF_TOR_NETWORK, PREF_TOR_NETWORK_ALWAYS);
if (LOG.isLoggable(INFO)) {
LOG.info("Online: " + online + ", wifi: " + wifi);
if ("".equals(country)) LOG.info("Country code unknown");
else LOG.info("Country code: " + country);
}
try {
if (!online) {
LOG.info("Disabling network, device is offline");
enableNetwork(false);
} else if (network == PREF_TOR_NETWORK_NEVER
|| (network == PREF_TOR_NETWORK_WIFI && !wifi)) {
LOG.info("Disabling network due to data setting");
enableNetwork(false);
} else if (blocked) {
if (circumventionProvider.doBridgesWork(country)) {
LOG.info("Enabling network, using bridges");
enableBridges(true);
enableNetwork(true);
} else {
LOG.info("Disabling network, country is blocked");
enableNetwork(false);
}
} else {
LOG.info("Enabling network");
enableBridges(false);
enableNetwork(true);
}
} catch (IOException e) {
logException(LOG, WARNING, e);
connectionStatusLock.lock();
updateConnectionStatusLocked();
} finally {
connectionStatusLock.unlock();
}
});
}
// Locking: connectionStatusLock
private void updateConnectionStatusLocked() {
Object o = appContext.getSystemService(CONNECTIVITY_SERVICE);
ConnectivityManager cm = (ConnectivityManager) o;
NetworkInfo net = cm.getActiveNetworkInfo();
boolean online = net != null && net.isConnected();
boolean wifi = online && net.getType() == TYPE_WIFI;
String country = locationUtils.getCurrentCountry();
boolean blocked = TorNetworkMetadata.isTorProbablyBlocked(
country);
Settings s = callback.getSettings();
int network = s.getInt(PREF_TOR_NETWORK, PREF_TOR_NETWORK_ALWAYS);
if (LOG.isLoggable(INFO)) {
LOG.info("Online: " + online + ", wifi: " + wifi);
if ("".equals(country)) LOG.info("Country code unknown");
else LOG.info("Country code: " + country);
}
try {
if (!online) {
LOG.info("Disabling network, device is offline");
enableNetwork(false);
} else if (blocked) {
LOG.info("Disabling network, country is blocked");
enableNetwork(false);
} else if (network == PREF_TOR_NETWORK_NEVER
|| (network == PREF_TOR_NETWORK_WIFI && !wifi)) {
LOG.info("Disabling network due to data setting");
enableNetwork(false);
} else {
LOG.info("Enabling network");
enableNetwork(true);
}
} catch (IOException e) {
if (LOG.isLoggable(WARNING)) LOG.log(WARNING, e.toString(), e);
}
}
private void scheduleConnectionStatusUpdate() {
Future<?> newConnectivityCheck =
scheduler.schedule(this::updateConnectionStatus, 1, MINUTES);
@@ -756,7 +788,7 @@ class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
private synchronized void enableNetwork(boolean enable) {
networkEnabled = enable;
if (!enable) circuitBuilt = false;
circuitBuilt = false;
}
private synchronized boolean isConnected() {

View File

@@ -12,7 +12,7 @@ import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
import org.briarproject.bramble.api.system.Clock;
import org.briarproject.bramble.api.reporting.DevReporter;
import org.briarproject.bramble.api.system.LocationUtils;
import org.briarproject.bramble.util.AndroidUtils;
@@ -40,27 +40,24 @@ public class TorPluginFactory implements DuplexPluginFactory {
private final ScheduledExecutorService scheduler;
private final Context appContext;
private final LocationUtils locationUtils;
private final DevReporter reporter;
private final EventBus eventBus;
private final SocketFactory torSocketFactory;
private final BackoffFactory backoffFactory;
private final CircumventionProvider circumventionProvider;
private final Clock clock;
public TorPluginFactory(Executor ioExecutor,
ScheduledExecutorService scheduler, Context appContext,
LocationUtils locationUtils, EventBus eventBus,
SocketFactory torSocketFactory, BackoffFactory backoffFactory,
CircumventionProvider circumventionProvider,
Clock clock) {
LocationUtils locationUtils, DevReporter reporter,
EventBus eventBus, SocketFactory torSocketFactory,
BackoffFactory backoffFactory) {
this.ioExecutor = ioExecutor;
this.scheduler = scheduler;
this.appContext = appContext;
this.locationUtils = locationUtils;
this.reporter = reporter;
this.eventBus = eventBus;
this.torSocketFactory = torSocketFactory;
this.backoffFactory = backoffFactory;
this.circumventionProvider = circumventionProvider;
this.clock = clock;
}
@Override
@@ -97,8 +94,8 @@ public class TorPluginFactory implements DuplexPluginFactory {
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
MAX_POLLING_INTERVAL, BACKOFF_BASE);
TorPlugin plugin = new TorPlugin(ioExecutor, scheduler, appContext,
locationUtils, torSocketFactory, clock, backoff, callback,
architecture, circumventionProvider, MAX_LATENCY, MAX_IDLE_TIME);
locationUtils, reporter, torSocketFactory, backoff, callback,
architecture, MAX_LATENCY, MAX_IDLE_TIME);
eventBus.addListener(plugin);
return plugin;
}

View File

@@ -9,7 +9,6 @@ import android.net.wifi.WifiConfiguration;
import android.net.wifi.WifiManager;
import android.os.Build;
import android.os.Parcel;
import android.os.StrictMode;
import android.provider.Settings;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
@@ -67,12 +66,9 @@ class AndroidSecureRandomProvider extends LinuxSecureRandomProvider {
@Override
protected void writeSeed() {
// Silence strict mode
StrictMode.ThreadPolicy tp = StrictMode.allowThreadDiskWrites();
super.writeSeed();
if (Build.VERSION.SDK_INT >= 16 && Build.VERSION.SDK_INT <= 18)
applyOpenSslFix();
StrictMode.setThreadPolicy(tp);
}
// Based on https://android-developers.googleblog.com/2013/08/some-securerandom-thoughts.html

View File

@@ -1,9 +1,7 @@
package org.briarproject.bramble.util;
import android.annotation.SuppressLint;
import android.bluetooth.BluetoothAdapter;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Build;
import android.provider.Settings;
@@ -12,15 +10,11 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.logging.Logger;
import static android.content.Context.MODE_PRIVATE;
public class AndroidUtils {
private static final Logger LOG =
Logger.getLogger(AndroidUtils.class.getName());
// Fake Bluetooth address returned by BluetoothAdapter on API 23 and later
private static final String FAKE_BLUETOOTH_ADDRESS = "02:00:00:00:00:00";
@@ -41,7 +35,6 @@ public class AndroidUtils {
public static String getBluetoothAddress(Context ctx,
BluetoothAdapter adapter) {
// Return the adapter's address if it's valid and not fake
@SuppressLint("HardwareIds")
String address = adapter.getAddress();
if (isValidBluetoothAddress(address)) return address;
// Return the address from settings if it's valid and not fake
@@ -58,28 +51,17 @@ public class AndroidUtils {
&& !address.equals(FAKE_BLUETOOTH_ADDRESS);
}
public static void deleteAppData(Context ctx, SharedPreferences... clear) {
// Clear and commit shared preferences
for (SharedPreferences prefs : clear) {
if (!prefs.edit().clear().commit())
LOG.warning("Could not clear shared preferences");
}
// Delete files, except lib and shared_prefs directories
public static void deleteAppData(Context ctx) {
File dataDir = new File(ctx.getApplicationInfo().dataDir);
File[] children = dataDir.listFiles();
if (children == null) {
LOG.warning("Could not list files in app data dir");
} else {
if (children != null) {
for (File child : children) {
String name = child.getName();
if (!name.equals("lib") && !name.equals("shared_prefs")) {
if (!child.getName().equals("lib"))
IoUtils.deleteFileOrDir(child);
}
}
}
// Recreate the cache dir as some OpenGL drivers expect it to exist
if (!new File(dataDir, "cache").mkdir())
LOG.warning("Could not recreate cache dir");
new File(dataDir, "cache").mkdir();
}
public static File getReportDir(Context ctx) {

View File

@@ -1,100 +0,0 @@
package org.briarproject.bramble.util;
import android.os.PowerManager;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import java.util.logging.Logger;
import javax.annotation.Nullable;
import javax.annotation.concurrent.ThreadSafe;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static java.util.logging.Level.INFO;
@ThreadSafe
@NotNullByDefault
public class RenewableWakeLock {
private static final Logger LOG =
Logger.getLogger(RenewableWakeLock.class.getName());
/**
* Automatically release the lock this many milliseconds after it's due
* to have been replaced and released.
*/
private static final int SAFETY_MARGIN_MS = 10_000;
private final PowerManager powerManager;
private final ScheduledExecutorService scheduler;
private final int levelAndFlags;
private final String tag;
private final long durationMs;
private final Runnable renewTask;
private final Object lock = new Object();
@Nullable
private PowerManager.WakeLock wakeLock; // Locking: lock
@Nullable
private ScheduledFuture future; // Locking: lock
public RenewableWakeLock(PowerManager powerManager,
ScheduledExecutorService scheduler, int levelAndFlags, String tag,
long duration, TimeUnit timeUnit) {
this.powerManager = powerManager;
this.scheduler = scheduler;
this.levelAndFlags = levelAndFlags;
this.tag = tag;
durationMs = MILLISECONDS.convert(duration, timeUnit);
renewTask = this::renew;
}
public void acquire() {
if (LOG.isLoggable(INFO)) LOG.info("Acquiring wake lock " + tag);
synchronized (lock) {
if (wakeLock != null) {
LOG.info("Already acquired");
return;
}
wakeLock = powerManager.newWakeLock(levelAndFlags, tag);
wakeLock.setReferenceCounted(false);
wakeLock.acquire(durationMs + SAFETY_MARGIN_MS);
future = scheduler.schedule(renewTask, durationMs, MILLISECONDS);
}
}
private void renew() {
if (LOG.isLoggable(INFO)) LOG.info("Renewing wake lock " + tag);
synchronized (lock) {
if (wakeLock == null) {
LOG.info("Already released");
return;
}
PowerManager.WakeLock oldWakeLock = wakeLock;
wakeLock = powerManager.newWakeLock(levelAndFlags, tag);
wakeLock.setReferenceCounted(false);
wakeLock.acquire(durationMs + SAFETY_MARGIN_MS);
oldWakeLock.release();
future = scheduler.schedule(renewTask, durationMs, MILLISECONDS);
}
}
public void release() {
if (LOG.isLoggable(INFO)) LOG.info("Releasing wake lock " + tag);
synchronized (lock) {
if (wakeLock == null) {
LOG.info("Already released");
return;
}
if (future == null) throw new AssertionError();
future.cancel(false);
future = null;
wakeLock.release();
wakeLock = null;
}
}
}

View File

@@ -1,8 +0,0 @@
Bridge 131.252.210.150:8081 0E858AC201BF0F3FA3C462F64844CBFFC7297A42
Bridge 67.205.189.122:8443 12D64D5D44E20169585E7378580C0D33A872AD98
Bridge 45.32.148.146:8443 0CE016FB2462D8BF179AE71F7D702D09DEAC3F1D
Bridge 148.251.90.59:7510 019F727CA6DCA6CA5C90B55E477B7D87981E75BC
Bridge 195.91.239.8:9001 BA83F62551545655BBEBBFF353A45438D73FD45A
Bridge 185.165.184.217:6429 64CC94BEC51254E4409AD059192833854CCB95F0
Bridge 45.55.1.74:8443 6F18FEFBB0CAECD5ABA755312FCCB34FC11A7AB8
Bridge 95.85.40.163:9001 40057BE9CF76B6C5BDBE713753468BE0A990DE9C

View File

@@ -2,7 +2,6 @@ apply plugin: 'java-library'
sourceCompatibility = 1.8
targetCompatibility = 1.8
apply plugin: 'ru.vyarus.animalsniffer'
apply plugin: 'witness'
dependencies {
@@ -15,8 +14,6 @@ dependencies {
testImplementation "org.jmock:jmock-legacy:2.8.2"
testImplementation "org.hamcrest:hamcrest-library:1.3"
testImplementation "org.hamcrest:hamcrest-core:1.3"
signature 'org.codehaus.mojo.signature:java16:1.1@signature'
}
dependencyVerification {
@@ -29,9 +26,6 @@ dependencyVerification {
'org.apache.ant:ant-launcher:1.9.4:ant-launcher-1.9.4.jar:7bccea20b41801ca17bcbc909a78c835d0f443f12d639c77bd6ae3d05861608d',
'org.apache.ant:ant:1.9.4:ant-1.9.4.jar:649ae0730251de07b8913f49286d46bba7b92d47c5f332610aa426c4f02161d8',
'org.beanshell:bsh:1.3.0:bsh-1.3.0.jar:9b04edc75d19db54f1b4e8b5355e9364384c6cf71eb0a1b9724c159d779879f8',
'org.codehaus.mojo.signature:java16:1.1:java16-1.1.signature:53799223a2c98dba2d0add810bed76315460df285c69e4f397ae6098f87dd619',
'org.codehaus.mojo:animal-sniffer-ant-tasks:1.16:animal-sniffer-ant-tasks-1.16.jar:890040976fbe2d584619a6a61b1fd2e925b3b5eb342a85eb2762c467c0d64e90',
'org.codehaus.mojo:animal-sniffer:1.16:animal-sniffer-1.16.jar:72be8bcc226ba43b937c722a08a07852bfa1b11400089265d5df0ee7b38b1d52',
'org.hamcrest:hamcrest-core:1.3:hamcrest-core-1.3.jar:66fdef91e9739348df7a096aa384a5685f4e875584cce89386a7a47251c4d8e9',
'org.hamcrest:hamcrest-library:1.3:hamcrest-library-1.3.jar:711d64522f9ec410983bd310934296da134be4254a125080a0416ec178dfad1c',
'org.jmock:jmock-junit4:2.8.2:jmock-junit4-2.8.2.jar:f7ee4df4f7bd7b7f1cafad3b99eb74d579f109d5992ff625347352edb55e674c',
@@ -39,7 +33,6 @@ dependencyVerification {
'org.jmock:jmock-testjar:2.8.2:jmock-testjar-2.8.2.jar:8900860f72c474e027cf97fe78dcbf154a1aa7fc62b6845c5fb4e4f3c7bc8760',
'org.jmock:jmock:2.8.2:jmock-2.8.2.jar:6c73cb4a2e6dbfb61fd99c9a768539c170ab6568e57846bd60dbf19596b65b16',
'org.objenesis:objenesis:2.1:objenesis-2.1.jar:c74330cc6b806c804fd37e74487b4fe5d7c2750c5e15fbc6efa13bdee1bdef80',
'org.ow2.asm:asm-all:5.2:asm-all-5.2.jar:7fbffbc1db3422e2101689fd88df8384b15817b52b9b2b267b9f6d2511dc198d',
'org.ow2.asm:asm:5.0.4:asm-5.0.4.jar:896618ed8ae62702521a78bc7be42b7c491a08e6920a15f89a3ecdec31e9a220',
]
}
@@ -55,3 +48,8 @@ task jarTest(type: Jar, dependsOn: testClasses) {
artifacts {
testOutput jarTest
}
// If a Java 6 JRE is available, check we're not using any Java 7 or 8 APIs
tasks.withType(JavaCompile) {
useJava6StandardLibrary(it)
}

View File

@@ -7,8 +7,6 @@ import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.identity.Author;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.properties.TransportProperties;
import org.briarproject.bramble.api.sync.GroupId;
import org.briarproject.bramble.api.sync.Message;
import org.briarproject.bramble.api.sync.MessageId;
@@ -90,10 +88,6 @@ public interface ClientHelper {
BdfDictionary toDictionary(byte[] b, int off, int len)
throws FormatException;
BdfDictionary toDictionary(TransportProperties transportProperties);
BdfDictionary toDictionary(Map<TransportId, TransportProperties> map);
BdfList toList(byte[] b, int off, int len) throws FormatException;
BdfList toList(byte[] b) throws FormatException;
@@ -105,15 +99,8 @@ public interface ClientHelper {
byte[] sign(String label, BdfList toSign, byte[] privateKey)
throws FormatException, GeneralSecurityException;
void verifySignature(byte[] signature, String label, BdfList signed,
byte[] publicKey) throws FormatException, GeneralSecurityException;
void verifySignature(String label, byte[] sig, byte[] publicKey,
BdfList signed) throws FormatException, GeneralSecurityException;
Author parseAndValidateAuthor(BdfList author) throws FormatException;
TransportProperties parseAndValidateTransportProperties(
BdfDictionary properties) throws FormatException;
Map<TransportId, TransportProperties> parseAndValidateTransportPropertiesMap(
BdfDictionary properties) throws FormatException;
}

View File

@@ -12,19 +12,19 @@ public interface ContactGroupFactory {
/**
* Creates a group that is not shared with any contacts.
*/
Group createLocalGroup(ClientId clientId, int majorVersion);
Group createLocalGroup(ClientId clientId, int clientVersion);
/**
* Creates a group for the given client to share with the given contact.
*/
Group createContactGroup(ClientId clientId, int majorVersion,
Group createContactGroup(ClientId clientId, int clientVersion,
Contact contact);
/**
* Creates a group for the given client to share between the given authors
* identified by their AuthorIds.
*/
Group createContactGroup(ClientId clientId, int majorVersion,
Group createContactGroup(ClientId clientId, int clientVersion,
AuthorId authorId1, AuthorId authorId2);
}

View File

@@ -13,9 +13,9 @@ import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
public interface ContactExchangeTask {
/**
* The current version of the contact exchange protocol.
* The current version of the contact exchange protocol
*/
byte PROTOCOL_VERSION = 1;
int PROTOCOL_VERSION = 0;
/**
* Label for deriving Alice's header key from the master secret.

View File

@@ -6,7 +6,7 @@ import javax.annotation.concurrent.Immutable;
/**
* Type-safe wrapper for an integer that uniquely identifies a contact within
* the scope of the local device.
* the scope of a single node.
*/
@Immutable
@NotNullByDefault

View File

@@ -5,7 +5,6 @@ import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.identity.Author;
import org.briarproject.bramble.api.identity.AuthorId;
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.util.Collection;
@@ -14,40 +13,30 @@ import java.util.Collection;
public interface ContactManager {
/**
* Registers a hook to be called whenever a contact is added or removed.
* This method should be called before
* {@link LifecycleManager#startServices(String)}.
* Registers a hook to be called whenever a contact is added.
*/
void registerContactHook(ContactHook hook);
void registerAddContactHook(AddContactHook hook);
/**
* Stores a contact associated with the given local and remote pseudonyms,
* derives and stores transport keys for each transport, and returns an ID
* for the contact.
*
* @param alice true if the local party is Alice
* Registers a hook to be called whenever a contact is removed.
*/
void registerRemoveContactHook(RemoveContactHook hook);
/**
* Stores a contact within the given transaction associated with the given
* local and remote pseudonyms, and returns an ID for the contact.
*/
ContactId addContact(Transaction txn, Author remote, AuthorId local,
SecretKey master, long timestamp, boolean alice, boolean verified,
boolean active) throws DbException;
/**
* Stores a contact associated with the given local and remote pseudonyms
* Stores a contact associated with the given local and remote pseudonyms,
* and returns an ID for the contact.
*/
ContactId addContact(Transaction txn, Author remote, AuthorId local,
boolean verified, boolean active) throws DbException;
/**
* Stores a contact associated with the given local and remote pseudonyms,
* derives and stores transport keys for each transport, and returns an ID
* for the contact.
*
* @param alice true if the local party is Alice
*/
ContactId addContact(Author remote, AuthorId local, SecretKey master,
long timestamp, boolean alice, boolean verified, boolean active)
throws DbException;
ContactId addContact(Author remote, AuthorId local,
SecretKey master, long timestamp, boolean alice, boolean verified,
boolean active) throws DbException;
/**
* Returns the contact with the given ID.
@@ -105,10 +94,11 @@ public interface ContactManager {
boolean contactExists(AuthorId remoteAuthorId, AuthorId localAuthorId)
throws DbException;
interface ContactHook {
interface AddContactHook {
void addingContact(Transaction txn, Contact c) throws DbException;
}
interface RemoveContactHook {
void removingContact(Transaction txn, Contact c) throws DbException;
}
}

View File

@@ -1,9 +0,0 @@
package org.briarproject.bramble.api.contact;
/**
* Record types for the contact exchange protocol.
*/
public interface RecordTypes {
byte CONTACT_INFO = 0;
}

View File

@@ -67,8 +67,8 @@ public interface CryptoComponent {
* signature created for another purpose
* @return true if the signature was valid, false otherwise.
*/
boolean verifySignature(byte[] signature, String label, byte[] signed,
byte[] publicKey) throws GeneralSecurityException;
boolean verify(String label, byte[] signedData, byte[] publicKey,
byte[] signature) throws GeneralSecurityException;
/**
* Returns the hash of the given inputs. The inputs are unambiguously
@@ -91,18 +91,6 @@ public interface CryptoComponent {
*/
byte[] mac(String label, SecretKey macKey, byte[]... inputs);
/**
* Verifies that the given message authentication code is valid for the
* given secret key and inputs.
*
* @param label a namespaced label indicating the purpose of this MAC, to
* prevent it from being repurposed or colliding with a MAC created for
* another purpose
* @return true if the MAC was valid, false otherwise.
*/
boolean verifyMac(byte[] mac, String label, SecretKey macKey,
byte[]... inputs);
/**
* Encrypts and authenticates the given plaintext so it can be written to
* storage. The encryption and authentication keys are derived from the

View File

@@ -16,10 +16,4 @@ public interface CryptoConstants {
* The maximum length of a signature in bytes.
*/
int MAX_SIGNATURE_BYTES = 64;
/**
* The length of a MAC in bytes.
*/
int MAC_BYTES = SecretKey.LENGTH;
}

View File

@@ -5,7 +5,7 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import javax.annotation.concurrent.Immutable;
/**
* A key pair consisting of a {@link PublicKey} and a {@link PrivateKey}.
* A key pair consisting of a {@link PublicKey} and a {@link PrivateKey).
*/
@Immutable
@NotNullByDefault

View File

@@ -14,10 +14,9 @@ public interface TransportCrypto {
* rotation period from the given master secret.
*
* @param alice whether the keys are for use by Alice or Bob.
* @param active whether the keys are usable for outgoing streams.
*/
TransportKeys deriveTransportKeys(TransportId t, SecretKey master,
long rotationPeriod, boolean alice, boolean active);
long rotationPeriod, boolean alice);
/**
* Rotates the given transport keys to the given rotation period. If the

View File

@@ -24,9 +24,9 @@ public class BdfDictionary extends TreeMap<String, Object> {
* );
* </pre>
*/
public static BdfDictionary of(Entry<String, ?>... entries) {
public static BdfDictionary of(Entry<String, Object>... entries) {
BdfDictionary d = new BdfDictionary();
for (Entry<String, ?> e : entries) d.put(e.getKey(), e.getValue());
for (Entry<String, Object> e : entries) d.put(e.getKey(), e.getValue());
return d;
}
@@ -34,7 +34,7 @@ public class BdfDictionary extends TreeMap<String, Object> {
super();
}
public BdfDictionary(Map<String, ?> m) {
public BdfDictionary(Map<String, Object> m) {
super(m);
}

View File

@@ -8,7 +8,6 @@ import java.io.IOException;
public interface BdfReader {
int DEFAULT_NESTED_LIMIT = 5;
int DEFAULT_MAX_BUFFER_SIZE = 64 * 1024;
boolean eof() throws IOException;
@@ -40,13 +39,13 @@ public interface BdfReader {
boolean hasString() throws IOException;
String readString() throws IOException;
String readString(int maxLength) throws IOException;
void skipString() throws IOException;
boolean hasRaw() throws IOException;
byte[] readRaw() throws IOException;
byte[] readRaw(int maxLength) throws IOException;
void skipRaw() throws IOException;

View File

@@ -9,6 +9,5 @@ public interface BdfReaderFactory {
BdfReader createReader(InputStream in);
BdfReader createReader(InputStream in, int nestedLimit,
int maxBufferSize);
BdfReader createReader(InputStream in, int nestedLimit);
}

View File

@@ -18,8 +18,7 @@ import org.briarproject.bramble.api.sync.MessageId;
import org.briarproject.bramble.api.sync.MessageStatus;
import org.briarproject.bramble.api.sync.Offer;
import org.briarproject.bramble.api.sync.Request;
import org.briarproject.bramble.api.transport.KeySet;
import org.briarproject.bramble.api.transport.KeySetId;
import org.briarproject.bramble.api.sync.ValidationManager;
import org.briarproject.bramble.api.transport.TransportKeys;
import java.util.Collection;
@@ -44,7 +43,7 @@ public interface DatabaseComponent {
* @throws DataTooOldException if the data uses an older schema than the
* current code and cannot be migrated
*/
boolean open(@Nullable MigrationListener listener) throws DbException;
boolean open() throws DbException;
/**
* Waits for any open transactions to finish and closes the database.
@@ -104,11 +103,10 @@ public interface DatabaseComponent {
throws DbException;
/**
* Stores the given transport keys for the given contact and returns a
* key set ID.
* Stores transport keys for a newly added contact.
*/
KeySetId addTransportKeys(Transaction txn, ContactId c,
TransportKeys k) throws DbException;
void addTransportKeys(Transaction txn, ContactId c, TransportKeys k)
throws DbException;
/**
* Returns true if the database contains the given contact for the given
@@ -130,8 +128,8 @@ public interface DatabaseComponent {
/**
* Deletes the message with the given ID. Unlike
* {@link #removeMessage(Transaction, MessageId)}, the message ID,
* dependencies, metadata, and any other associated state are not deleted.
* {@link #removeMessage(Transaction, MessageId)}, the message ID and any
* other associated data are not deleted.
*/
void deleteMessage(Transaction txn, MessageId m) throws DbException;
@@ -235,8 +233,7 @@ public interface DatabaseComponent {
* <p/>
* Read-only.
*/
Collection<Group> getGroups(Transaction txn, ClientId c, int majorVersion)
throws DbException;
Collection<Group> getGroups(Transaction txn, ClientId c) throws DbException;
/**
* Returns the given group's visibility to the given contact, or
@@ -262,38 +259,31 @@ public interface DatabaseComponent {
Collection<LocalAuthor> getLocalAuthors(Transaction txn) throws DbException;
/**
* Returns the IDs of all delivered messages in the given group.
* Returns the IDs of any messages that need to be validated by the given
* client.
* <p/>
* Read-only.
*/
Collection<MessageId> getMessageIds(Transaction txn, GroupId g)
throws DbException;
/**
* Returns the IDs of any messages that need to be validated.
* <p/>
* Read-only.
*/
Collection<MessageId> getMessagesToValidate(Transaction txn)
Collection<MessageId> getMessagesToValidate(Transaction txn, ClientId c)
throws DbException;
/**
* Returns the IDs of any messages that are pending delivery due to
* dependencies on other messages.
* Returns the IDs of any messages that are valid but pending delivery due
* to dependencies on other messages for the given client.
* <p/>
* Read-only.
*/
Collection<MessageId> getPendingMessages(Transaction txn)
Collection<MessageId> getPendingMessages(Transaction txn, ClientId c)
throws DbException;
/**
* Returns the IDs of any messages that have shared dependents but have
* not yet been shared themselves.
* Returns the IDs of any messages from the given client
* that have a shared dependent, but are still not shared themselves.
* <p/>
* Read-only.
*/
Collection<MessageId> getMessagesToShare(Transaction txn)
throws DbException;
Collection<MessageId> getMessagesToShare(Transaction txn,
ClientId c) throws DbException;
/**
* Returns the message with the given ID, in serialised form, or null if
@@ -313,9 +303,9 @@ public interface DatabaseComponent {
throws DbException;
/**
* Returns the metadata for any delivered messages in the given group with
* metadata that matches all entries in the given query. If the query is
* empty, the metadata for all delivered messages is returned.
* Returns the metadata for any messages in the given group with metadata
* that matches all entries in the given query. If the query is empty, the
* metadata for all messages is returned.
* <p/>
* Read-only.
*/
@@ -331,8 +321,8 @@ public interface DatabaseComponent {
throws DbException;
/**
* Returns the metadata for the given delivered or pending message.
* This is only meant to be used by the ValidationManager.
* Returns the metadata for the given delivered and pending message.
* This is meant to be only used by the ValidationManager
* <p/>
* Read-only.
*/
@@ -340,8 +330,8 @@ public interface DatabaseComponent {
throws DbException;
/**
* Returns the status of all delivered messages in the given group with
* respect to the given contact.
* Returns the status of all messages in the given group with respect to
* the given contact.
* <p/>
* Read-only.
*/
@@ -350,8 +340,12 @@ public interface DatabaseComponent {
/**
* Returns the IDs and states of all dependencies of the given message.
* For missing dependencies and dependencies in other groups, the state
* {@link State UNKNOWN} is returned.
* Missing dependencies have the state
* {@link ValidationManager.State UNKNOWN}.
* Dependencies in other groups have the state
* {@link ValidationManager.State INVALID}.
* Note that these states are not set on the dependencies themselves; the
* returned states should only be taken in the context of the given message.
* <p/>
* Read-only.
*/
@@ -359,9 +353,9 @@ public interface DatabaseComponent {
throws DbException;
/**
* Returns the IDs and states of all dependents of the given message.
* Dependents in other groups are not returned. If the given message is
* missing, no dependents are returned.
* Returns all IDs of messages that depend on the given message.
* Messages in other groups that declare a dependency on the given message
* will be returned even though such dependencies are invalid.
* <p/>
* Read-only.
*/
@@ -376,8 +370,8 @@ public interface DatabaseComponent {
State getMessageState(Transaction txn, MessageId m) throws DbException;
/**
* Returns the status of the given delivered message with respect to the
* given contact.
* Returns the status of the given message with respect to the given
* contact.
* <p/>
* Read-only.
*/
@@ -406,14 +400,15 @@ public interface DatabaseComponent {
* <p/>
* Read-only.
*/
Collection<KeySet> getTransportKeys(Transaction txn, TransportId t)
throws DbException;
Map<ContactId, TransportKeys> getTransportKeys(Transaction txn,
TransportId t) throws DbException;
/**
* Increments the outgoing stream counter for the given transport keys.
* Increments the outgoing stream counter for the given contact and
* transport in the given rotation period .
*/
void incrementStreamCounter(Transaction txn, TransportId t, KeySetId k)
throws DbException;
void incrementStreamCounter(Transaction txn, ContactId c, TransportId t,
long rotationPeriod) throws DbException;
/**
* Merges the given metadata with the existing metadata for the given
@@ -483,12 +478,6 @@ public interface DatabaseComponent {
*/
void removeTransport(Transaction txn, TransportId t) throws DbException;
/**
* Removes the given transport keys from the database.
*/
void removeTransportKeys(Transaction txn, TransportId t, KeySetId k)
throws DbException;
/**
* Marks the given contact as verified.
*/
@@ -524,21 +513,15 @@ public interface DatabaseComponent {
Collection<MessageId> dependencies) throws DbException;
/**
* Sets the reordering window for the given key set and transport in the
* Sets the reordering window for the given contact and transport in the
* given rotation period.
*/
void setReorderingWindow(Transaction txn, KeySetId k, TransportId t,
void setReorderingWindow(Transaction txn, ContactId c, TransportId t,
long rotationPeriod, long base, byte[] bitmap) throws DbException;
/**
* Marks the given transport keys as usable for outgoing streams.
*/
void setTransportKeysActive(Transaction txn, TransportId t, KeySetId k)
throws DbException;
/**
* Stores the given transport keys, deleting any keys they have replaced.
*/
void updateTransportKeys(Transaction txn, Collection<KeySet> keys)
throws DbException;
void updateTransportKeys(Transaction txn,
Map<ContactId, TransportKeys> keys) throws DbException;
}

View File

@@ -14,8 +14,6 @@ public interface DatabaseConfig {
File getDatabaseDirectory();
File getDatabaseKeyDirectory();
void setEncryptionKey(SecretKey key);
@Nullable

View File

@@ -1,11 +0,0 @@
package org.briarproject.bramble.api.db;
public interface MigrationListener {
/**
* This is called when a migration is started while opening the database.
* It will be called once for each migration being applied.
*/
void onMigrationRun();
}

View File

@@ -1,9 +0,0 @@
package org.briarproject.bramble.api.keyagreement.event;
import org.briarproject.bramble.api.event.Event;
/**
* An event that is broadcast when a BQP task stops listening.
*/
public class KeyAgreementStoppedListeningEvent extends Event {
}

View File

@@ -12,7 +12,7 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
/**
* Annotation for injecting the executor for long-running IO tasks. Also used
* for annotating methods that should run on the IO executor.
* for annotating methods that should run on the UI executor.
* <p>
* The contract of this executor is that tasks may be run concurrently, and
* submitting a task will never block. Tasks may run indefinitely. Tasks

View File

@@ -21,42 +21,21 @@ public interface LifecycleManager {
* The result of calling {@link #startServices(String)}.
*/
enum StartResult {
ALREADY_RUNNING,
DB_ERROR,
DATA_TOO_OLD_ERROR,
DATA_TOO_NEW_ERROR,
SERVICE_ERROR,
SUCCESS
ALREADY_RUNNING, DB_ERROR, SERVICE_ERROR, SUCCESS
}
/**
* The state the lifecycle can be in.
* Returned by {@link #getLifecycleState()}
*/
enum LifecycleState {
STARTING, MIGRATING_DATABASE, STARTING_SERVICES, RUNNING, STOPPING;
public boolean isAfter(LifecycleState state) {
return ordinal() > state.ordinal();
}
}
/**
* Registers a {@link Service} to be started and stopped. This method
* should be called before {@link #startServices(String)}.
* Registers a {@link Service} to be started and stopped.
*/
void registerService(Service s);
/**
* Registers a {@link Client} to be started. This method should be called
* before {@link #startServices(String)}.
* Registers a {@link Client} to be started.
*/
void registerClient(Client c);
/**
* Registers an {@link ExecutorService} to be shut down. This method
* should be called before {@link #startServices(String)}.
* Registers an {@link ExecutorService} to be shut down.
*/
void registerForShutdown(ExecutorService e);
@@ -92,10 +71,4 @@ public interface LifecycleManager {
* the {@link DatabaseComponent} to be closed before returning.
*/
void waitForShutdown() throws InterruptedException;
/**
* Returns the current state of the lifecycle.
*/
LifecycleState getLifecycleState();
}

View File

@@ -1,20 +0,0 @@
package org.briarproject.bramble.api.lifecycle.event;
import org.briarproject.bramble.api.event.Event;
import org.briarproject.bramble.api.lifecycle.LifecycleManager.LifecycleState;
/**
* An event that is broadcast when the app enters a new lifecycle state.
*/
public class LifecycleEvent extends Event {
private final LifecycleState state;
public LifecycleEvent(LifecycleState state) {
this.state = state;
}
public LifecycleState getLifecycleState() {
return state;
}
}

View File

@@ -0,0 +1,9 @@
package org.briarproject.bramble.api.lifecycle.event;
import org.briarproject.bramble.api.event.Event;
/**
* An event that is broadcast when the app is shutting down.
*/
public class ShutdownEvent extends Event {
}

View File

@@ -1,6 +0,0 @@
package org.briarproject.bramble.api.plugin;
public interface FileConstants {
String PROP_PATH = "path";
}

View File

@@ -2,9 +2,8 @@ package org.briarproject.bramble.api.plugin;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.properties.TransportProperties;
import java.util.Map;
import java.util.Collection;
@NotNullByDefault
public interface Plugin {
@@ -40,19 +39,21 @@ public interface Plugin {
boolean isRunning();
/**
* Returns true if the plugin should be polled periodically to attempt to
* establish connections.
* Returns true if the plugin's {@link #poll(Collection)} method should be
* called periodically to attempt to establish connections.
*/
boolean shouldPoll();
/**
* Returns the desired interval in milliseconds between polling attempts.
* Returns the desired interval in milliseconds between calls to the
* plugin's {@link #poll(Collection)} method.
*/
int getPollingInterval();
/**
* Attempts to establish connections to the given contacts, passing any
* created connections to the callback.
* Attempts to establish connections to contacts, passing any created
* connections to the callback. To avoid creating redundant connections,
* the plugin may exclude the given contacts from polling.
*/
void poll(Map<ContactId, TransportProperties> contacts);
void poll(Collection<ContactId> connected);
}

View File

@@ -1,9 +1,12 @@
package org.briarproject.bramble.api.plugin;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.properties.TransportProperties;
import org.briarproject.bramble.api.settings.Settings;
import java.util.Map;
/**
* An interface through which a transport plugin interacts with the rest of
* the application.
@@ -22,7 +25,17 @@ public interface PluginCallback {
TransportProperties getLocalProperties();
/**
* Merges the given settings with the plugin's settings
* Returns the plugin's remote transport properties.
*/
Map<ContactId, TransportProperties> getRemoteProperties();
/**
* Returns the plugin's remote transport properties for the given contact.
*/
TransportProperties getRemoteProperties(ContactId c);
/**
* Merges the given settings with the namespaced settings
*/
void mergeSettings(Settings s);
@@ -32,12 +45,34 @@ public interface PluginCallback {
void mergeLocalProperties(TransportProperties p);
/**
* Signals that the transport is enabled.
* Presents the user with a choice among two or more named options and
* returns the user's response. The message may consist of a translatable
* format string and arguments.
*
* @return an index into the array of options indicating the user's choice,
* or -1 if the user cancelled the choice.
*/
int showChoice(String[] options, String... message);
/**
* Asks the user to confirm an action and returns the user's response. The
* message may consist of a translatable format string and arguments.
*/
boolean showConfirmationMessage(String... message);
/**
* Shows a message to the user. The message may consist of a translatable
* format string and arguments.
*/
void showMessage(String... message);
/**
* Signal that the transport got enabled.
*/
void transportEnabled();
/**
* Signals that the transport is disabled.
* Signal that the transport got disabled.
*/
void transportDisabled();
}

View File

@@ -12,6 +12,4 @@ public interface PluginConfig {
Collection<DuplexPluginFactory> getDuplexFactories();
Collection<SimplexPluginFactory> getSimplexFactories();
boolean shouldPoll();
}

View File

@@ -22,6 +22,11 @@ public interface TransportConnectionWriter {
*/
int getMaxIdleTime();
/**
* Returns the capacity of the transport connection in bytes.
*/
long getCapacity();
/**
* Returns an output stream for writing to the transport connection.
*/

View File

@@ -1,23 +1,22 @@
package org.briarproject.bramble.api.plugin;
import org.briarproject.bramble.util.StringUtils;
import java.nio.charset.Charset;
/**
* Type-safe wrapper for a namespaced string that uniquely identifies a
* transport plugin.
* Type-safe wrapper for a string that uniquely identifies a transport plugin.
*/
public class TransportId {
/**
* The maximum length of a transport identifier in UTF-8 bytes.
* The maximum length of transport identifier in UTF-8 bytes.
*/
public static int MAX_TRANSPORT_ID_LENGTH = 100;
public static int MAX_TRANSPORT_ID_LENGTH = 64;
private final String id;
public TransportId(String id) {
int length = StringUtils.toUtf8(id).length;
if (length == 0 || length > MAX_TRANSPORT_ID_LENGTH)
byte[] b = id.getBytes(Charset.forName("UTF-8"));
if (b.length == 0 || b.length > MAX_TRANSPORT_ID_LENGTH)
throw new IllegalArgumentException();
this.id = id;
}

View File

@@ -71,6 +71,11 @@ public abstract class AbstractDuplexTransportConnection
return plugin.getMaxIdleTime();
}
@Override
public long getCapacity() {
return Long.MAX_VALUE;
}
@Override
public OutputStream getOutputStream() throws IOException {
return AbstractDuplexTransportConnection.this.getOutputStream();

View File

@@ -1,10 +1,10 @@
package org.briarproject.bramble.api.plugin.duplex;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.data.BdfList;
import org.briarproject.bramble.api.keyagreement.KeyAgreementListener;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.Plugin;
import org.briarproject.bramble.api.properties.TransportProperties;
import javax.annotation.Nullable;
@@ -15,11 +15,12 @@ import javax.annotation.Nullable;
public interface DuplexPlugin extends Plugin {
/**
* Attempts to create and return a connection using the given transport
* properties. Returns null if a connection cannot be created.
* Attempts to create and return a connection to the given contact using
* the current transport and configuration properties. Returns null if a
* connection cannot be created.
*/
@Nullable
DuplexTransportConnection createConnection(TransportProperties p);
DuplexTransportConnection createConnection(ContactId c);
/**
* Returns true if the plugin supports short-range key agreement.

View File

@@ -5,8 +5,7 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginCallback;
/**
* An interface through which a duplex plugin interacts with the rest of the
* application.
* An interface for handling connections created by a duplex transport plugin.
*/
@NotNullByDefault
public interface DuplexPluginCallback extends PluginCallback {

View File

@@ -1,10 +1,10 @@
package org.briarproject.bramble.api.plugin.simplex;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.Plugin;
import org.briarproject.bramble.api.plugin.TransportConnectionReader;
import org.briarproject.bramble.api.plugin.TransportConnectionWriter;
import org.briarproject.bramble.api.properties.TransportProperties;
import javax.annotation.Nullable;
@@ -15,16 +15,18 @@ import javax.annotation.Nullable;
public interface SimplexPlugin extends Plugin {
/**
* Attempts to create and return a reader for the given transport
* properties. Returns null if a reader cannot be created.
* Attempts to create and return a reader for the given contact using the
* current transport and configuration properties. Returns null if a reader
* cannot be created.
*/
@Nullable
TransportConnectionReader createReader(TransportProperties p);
TransportConnectionReader createReader(ContactId c);
/**
* Attempts to create and return a writer for the given transport
* properties. Returns null if a writer cannot be created.
* Attempts to create and return a writer for the given contact using the
* current transport and configuration properties. Returns null if a writer
* cannot be created.
*/
@Nullable
TransportConnectionWriter createWriter(TransportProperties p);
TransportConnectionWriter createWriter(ContactId c);
}

View File

@@ -7,8 +7,8 @@ import org.briarproject.bramble.api.plugin.TransportConnectionReader;
import org.briarproject.bramble.api.plugin.TransportConnectionWriter;
/**
* An interface through which a simplex plugin interacts with the rest of the
* application.
* An interface for handling readers and writers created by a simplex transport
* plugin.
*/
@NotNullByDefault
public interface SimplexPluginCallback extends PluginCallback {

View File

@@ -15,17 +15,12 @@ public interface TransportPropertyManager {
/**
* The unique ID of the transport property client.
*/
ClientId CLIENT_ID = new ClientId("org.briarproject.bramble.properties");
ClientId CLIENT_ID = new ClientId("org.briarproject.briar.properties");
/**
* The current major version of the transport property client.
* The current version of the transport property client.
*/
int MAJOR_VERSION = 0;
/**
* The current minor version of the transport property client.
*/
int MINOR_VERSION = 0;
int CLIENT_VERSION = 0;
/**
* Stores the given properties received while adding a contact - they will
@@ -42,8 +37,8 @@ public interface TransportPropertyManager {
/**
* Returns the local transport properties for all transports.
* <p/>
* Read-only.
* <br/>
* TODO: Transaction can be read-only when code is simplified
*/
Map<TransportId, TransportProperties> getLocalProperties(Transaction txn)
throws DbException;

View File

@@ -1,36 +0,0 @@
package org.briarproject.bramble.api.record;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import javax.annotation.concurrent.Immutable;
@Immutable
@NotNullByDefault
public class Record {
public static final int RECORD_HEADER_BYTES = 4;
public static final int MAX_RECORD_PAYLOAD_BYTES = 48 * 1024; // 48 KiB
private final byte protocolVersion, recordType;
private final byte[] payload;
public Record(byte protocolVersion, byte recordType, byte[] payload) {
if (payload.length > MAX_RECORD_PAYLOAD_BYTES)
throw new IllegalArgumentException();
this.protocolVersion = protocolVersion;
this.recordType = recordType;
this.payload = payload;
}
public byte getProtocolVersion() {
return protocolVersion;
}
public byte getRecordType() {
return recordType;
}
public byte[] getPayload() {
return payload;
}
}

View File

@@ -1,20 +0,0 @@
package org.briarproject.bramble.api.record;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.io.EOFException;
import java.io.IOException;
@NotNullByDefault
public interface RecordReader {
/**
* Reads and returns the next record.
*
* @throws EOFException if the end of the stream is reached without reading
* a complete record
*/
Record readRecord() throws IOException;
void close() throws IOException;
}

View File

@@ -1,8 +0,0 @@
package org.briarproject.bramble.api.record;
import java.io.InputStream;
public interface RecordReaderFactory {
RecordReader createRecordReader(InputStream in);
}

View File

@@ -1,15 +0,0 @@
package org.briarproject.bramble.api.record;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.io.IOException;
@NotNullByDefault
public interface RecordWriter {
void writeRecord(Record r) throws IOException;
void flush() throws IOException;
void close() throws IOException;
}

View File

@@ -1,8 +0,0 @@
package org.briarproject.bramble.api.record;
import java.io.OutputStream;
public interface RecordWriterFactory {
RecordWriter createRecordWriter(OutputStream out);
}

View File

@@ -3,14 +3,10 @@ package org.briarproject.bramble.api.reporting;
import org.briarproject.bramble.api.crypto.PublicKey;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.io.File;
@NotNullByDefault
public interface DevConfig {
PublicKey getDevPublicKey();
String getDevOnionAddress();
File getReportDir();
}

View File

@@ -23,6 +23,8 @@ public interface DevReporter {
/**
* Sends any reports previously stored on disk.
*
* @param reportDir the directory where reports are stored.
*/
void sendReports();
void sendReports(File reportDir);
}

View File

@@ -1,29 +1,19 @@
package org.briarproject.bramble.api.sync;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.util.StringUtils;
import javax.annotation.concurrent.Immutable;
/**
* Type-safe wrapper for a namespaced string that uniquely identifies a sync
* client.
* Wrapper for a name-spaced string that uniquely identifies a sync client.
*/
@Immutable
@NotNullByDefault
public class ClientId implements Comparable<ClientId> {
/**
* The maximum length of a client identifier in UTF-8 bytes.
*/
public static int MAX_CLIENT_ID_LENGTH = 100;
private final String id;
public ClientId(String id) {
int length = StringUtils.toUtf8(id).length;
if (length == 0 || length > MAX_CLIENT_ID_LENGTH)
throw new IllegalArgumentException();
this.id = id;
}

View File

@@ -5,43 +5,20 @@ import static org.briarproject.bramble.api.sync.SyncConstants.MAX_GROUP_DESCRIPT
public class Group {
public enum Visibility {
INVISIBLE(0), // The group is not visible
VISIBLE(1), // The group is visible, messages are accepted but not sent
SHARED(2); // The group is visible, messages are accepted and sent
private final int value;
Visibility(int value) {
this.value = value;
}
public int getValue() {
return value;
}
public static Visibility min(Visibility a, Visibility b) {
return a.getValue() < b.getValue() ? a : b;
}
INVISIBLE, // The group is not visible
VISIBLE, // The group is visible but messages are not shared
SHARED // The group is visible and messages are shared
}
/**
* The current version of the group format.
*/
public static final int FORMAT_VERSION = 1;
private final GroupId id;
private final ClientId clientId;
private final int majorVersion;
private final byte[] descriptor;
public Group(GroupId id, ClientId clientId, int majorVersion,
byte[] descriptor) {
public Group(GroupId id, ClientId clientId, byte[] descriptor) {
if (descriptor.length > MAX_GROUP_DESCRIPTOR_LENGTH)
throw new IllegalArgumentException();
this.id = id;
this.clientId = clientId;
this.majorVersion = majorVersion;
this.descriptor = descriptor;
}
@@ -59,13 +36,6 @@ public class Group {
return clientId;
}
/**
* Returns the major version of the client to which the group belongs.
*/
public int getMajorVersion() {
return majorVersion;
}
/**
* Returns the group's descriptor.
*/

View File

@@ -6,7 +6,7 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
public interface GroupFactory {
/**
* Creates a group with the given client ID, major version and descriptor.
* Creates a group with the given client ID, client version and descriptor.
*/
Group createGroup(ClientId c, int majorVersion, byte[] descriptor);
Group createGroup(ClientId c, int clientVersion, byte[] descriptor);
}

View File

@@ -5,11 +5,6 @@ import static org.briarproject.bramble.api.sync.SyncConstants.MESSAGE_HEADER_LEN
public class Message {
/**
* The current version of the message format.
*/
public static final int FORMAT_VERSION = 1;
private final MessageId id;
private final GroupId groupId;
private final long timestamp;

View File

@@ -7,7 +7,5 @@ public interface MessageFactory {
Message createMessage(GroupId g, long timestamp, byte[] body);
Message createMessage(byte[] raw);
Message createMessage(MessageId m, byte[] raw);
}

View File

@@ -16,13 +16,7 @@ public class MessageId extends UniqueId {
/**
* Label for hashing messages to calculate their identifiers.
*/
public static final String ID_LABEL = "org.briarproject.bramble/MESSAGE_ID";
/**
* Label for hashing blocks of messages.
*/
public static final String BLOCK_LABEL =
"org.briarproject.bramble/MESSAGE_BLOCK";
public static final String LABEL = "org.briarproject.bramble/MESSAGE_ID";
public MessageId(byte[] id) {
super(id);

View File

@@ -5,7 +5,7 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.io.IOException;
@NotNullByDefault
public interface SyncRecordReader {
public interface RecordReader {
boolean eof() throws IOException;

View File

@@ -5,7 +5,7 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.io.InputStream;
@NotNullByDefault
public interface SyncRecordReaderFactory {
public interface RecordReaderFactory {
SyncRecordReader createRecordReader(InputStream in);
RecordReader createRecordReader(InputStream in);
}

View File

@@ -5,7 +5,7 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.io.IOException;
@NotNullByDefault
public interface SyncRecordWriter {
public interface RecordWriter {
void writeAck(Ack a) throws IOException;

View File

@@ -5,7 +5,7 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.io.OutputStream;
@NotNullByDefault
public interface SyncRecordWriterFactory {
public interface RecordWriterFactory {
SyncRecordWriter createRecordWriter(OutputStream out);
RecordWriter createRecordWriter(OutputStream out);
}

View File

@@ -2,8 +2,6 @@ package org.briarproject.bramble.api.sync;
import org.briarproject.bramble.api.UniqueId;
import static org.briarproject.bramble.api.record.Record.MAX_RECORD_PAYLOAD_BYTES;
public interface SyncConstants {
/**
@@ -12,8 +10,16 @@ public interface SyncConstants {
byte PROTOCOL_VERSION = 0;
/**
* The maximum length of a group descriptor in bytes.
* The length of the record header in bytes.
*/
int RECORD_HEADER_LENGTH = 4;
/**
* The maximum length of the record payload in bytes.
*/
int MAX_RECORD_PAYLOAD_LENGTH = 48 * 1024; // 48 KiB
/** The maximum length of a group descriptor in bytes. */
int MAX_GROUP_DESCRIPTOR_LENGTH = 16 * 1024; // 16 KiB
/**
@@ -34,5 +40,5 @@ public interface SyncConstants {
/**
* The maximum number of message IDs in an ack, offer or request record.
*/
int MAX_MESSAGE_IDS = MAX_RECORD_PAYLOAD_BYTES / UniqueId.LENGTH;
int MAX_MESSAGE_IDS = MAX_RECORD_PAYLOAD_LENGTH / UniqueId.LENGTH;
}

View File

@@ -2,9 +2,9 @@ package org.briarproject.bramble.api.sync;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.transport.StreamWriter;
import java.io.InputStream;
import java.io.OutputStream;
@NotNullByDefault
public interface SyncSessionFactory {
@@ -12,8 +12,8 @@ public interface SyncSessionFactory {
SyncSession createIncomingSession(ContactId c, InputStream in);
SyncSession createSimplexOutgoingSession(ContactId c, int maxLatency,
StreamWriter streamWriter);
OutputStream out);
SyncSession createDuplexOutgoingSession(ContactId c, int maxLatency,
int maxIdleTime, StreamWriter streamWriter);
int maxIdleTime, OutputStream out);
}

View File

@@ -3,7 +3,6 @@ package org.briarproject.bramble.api.sync;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Metadata;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
/**
@@ -34,20 +33,15 @@ public interface ValidationManager {
}
/**
* Registers the message validator for the given client. This method
* should be called before {@link LifecycleManager#startServices(String)}.
* Sets the message validator for the given client.
*/
void registerMessageValidator(ClientId c, int majorVersion,
MessageValidator v);
void registerMessageValidator(ClientId c, MessageValidator v);
/**
* Registers the incoming message hook for the given client. The hook will
* be called once for each incoming message that passes validation. This
* method should be called before
* {@link LifecycleManager#startServices(String)}.
* Sets the incoming message hook for the given client. The hook will be
* called once for each incoming message that passes validation.
*/
void registerIncomingMessageHook(ClientId c, int majorVersion,
IncomingMessageHook hook);
void registerIncomingMessageHook(ClientId c, IncomingMessageHook hook);
interface MessageValidator {

View File

@@ -7,12 +7,12 @@ package org.briarproject.bramble.api.system;
public interface Clock {
/**
* @see System#currentTimeMillis()
* @see {@link System#currentTimeMillis()}
*/
long currentTimeMillis();
/**
* @see Thread#sleep(long)
* @see {@link Thread#sleep(long)}
*/
void sleep(long milliseconds) throws InterruptedException;
}

View File

@@ -6,8 +6,6 @@ import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.plugin.TransportId;
import java.util.Map;
import javax.annotation.Nullable;
/**
@@ -18,30 +16,12 @@ public interface KeyManager {
/**
* Informs the key manager that a new contact has been added. Derives and
* stores a set of transport keys for communicating with the contact over
* each transport and returns the key set IDs.
* <p/>
* stores transport keys for communicating with the contact.
* {@link StreamContext StreamContexts} for the contact can be created
* after this method has returned.
*
* @param alice true if the local party is Alice
* @param active whether the derived keys can be used for outgoing streams
*/
Map<TransportId, KeySetId> addContact(Transaction txn, ContactId c,
SecretKey master, long timestamp, boolean alice, boolean active)
throws DbException;
/**
* Marks the given transport keys as usable for outgoing streams.
*/
void activateKeys(Transaction txn, Map<TransportId, KeySetId> keys)
throws DbException;
/**
* Returns true if we have keys that can be used for outgoing streams to
* the given contact over the given transport.
*/
boolean canSendOutgoingStreams(ContactId c, TransportId t);
void addContact(Transaction txn, ContactId c, SecretKey master,
long timestamp, boolean alice) throws DbException;
/**
* Returns a {@link StreamContext} for sending a stream to the given

View File

@@ -1,47 +0,0 @@
package org.briarproject.bramble.api.transport;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import javax.annotation.concurrent.Immutable;
/**
* A set of transport keys for communicating with a contact.
*/
@Immutable
@NotNullByDefault
public class KeySet {
private final KeySetId keySetId;
private final ContactId contactId;
private final TransportKeys transportKeys;
public KeySet(KeySetId keySetId, ContactId contactId,
TransportKeys transportKeys) {
this.keySetId = keySetId;
this.contactId = contactId;
this.transportKeys = transportKeys;
}
public KeySetId getKeySetId() {
return keySetId;
}
public ContactId getContactId() {
return contactId;
}
public TransportKeys getTransportKeys() {
return transportKeys;
}
@Override
public int hashCode() {
return keySetId.hashCode();
}
@Override
public boolean equals(Object o) {
return o instanceof KeySet && keySetId.equals(((KeySet) o).keySetId);
}
}

View File

@@ -1,36 +0,0 @@
package org.briarproject.bramble.api.transport;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import javax.annotation.concurrent.Immutable;
/**
* Type-safe wrapper for an integer that uniquely identifies a set of transport
* keys within the scope of the local device.
* <p/>
* Key sets created on a given device must have increasing identifiers.
*/
@Immutable
@NotNullByDefault
public class KeySetId {
private final int id;
public KeySetId(int id) {
this.id = id;
}
public int getInt() {
return id;
}
@Override
public int hashCode() {
return id;
}
@Override
public boolean equals(Object o) {
return o instanceof KeySetId && id == ((KeySetId) o).id;
}
}

View File

@@ -10,20 +10,18 @@ public class OutgoingKeys {
private final SecretKey tagKey, headerKey;
private final long rotationPeriod, streamCounter;
private final boolean active;
public OutgoingKeys(SecretKey tagKey, SecretKey headerKey,
long rotationPeriod, boolean active) {
this(tagKey, headerKey, rotationPeriod, 0, active);
long rotationPeriod) {
this(tagKey, headerKey, rotationPeriod, 0);
}
public OutgoingKeys(SecretKey tagKey, SecretKey headerKey,
long rotationPeriod, long streamCounter, boolean active) {
long rotationPeriod, long streamCounter) {
this.tagKey = tagKey;
this.headerKey = headerKey;
this.rotationPeriod = rotationPeriod;
this.streamCounter = streamCounter;
this.active = active;
}
public SecretKey getTagKey() {
@@ -41,8 +39,4 @@ public class OutgoingKeys {
public long getStreamCounter() {
return streamCounter;
}
public boolean isActive() {
return active;
}
}

View File

@@ -1,19 +0,0 @@
package org.briarproject.bramble.api.transport;
import java.io.IOException;
import java.io.OutputStream;
/**
* An interface for writing data to a transport connection. Data will be
* encrypted and authenticated before being written to the connection.
*/
public interface StreamWriter {
OutputStream getOutputStream();
/**
* Sends the end of stream marker, informing the recipient that no more
* data will be sent. The connection is flushed but not closed.
*/
void sendEndOfStream() throws IOException;
}

View File

@@ -12,12 +12,12 @@ public interface StreamWriterFactory {
* Creates an {@link OutputStream OutputStream} for writing to a
* transport stream
*/
StreamWriter createStreamWriter(OutputStream out, StreamContext ctx);
OutputStream createStreamWriter(OutputStream out, StreamContext ctx);
/**
* Creates an {@link OutputStream OutputStream} for writing to a contact
* exchange stream.
*/
StreamWriter createContactExchangeStreamWriter(OutputStream out,
OutputStream createContactExchangeStreamWriter(OutputStream out,
SecretKey headerKey);
}

View File

@@ -0,0 +1,26 @@
package org.briarproject.bramble.api.ui;
public interface UiCallback {
/**
* Presents the user with a choice among two or more named options and
* returns the user's response. The message may consist of a translatable
* format string and arguments.
*
* @return an index into the array of options indicating the user's choice,
* or -1 if the user cancelled the choice.
*/
int showChoice(String[] options, String... message);
/**
* Asks the user to confirm an action and returns the user's response. The
* message may consist of a translatable format string and arguments.
*/
boolean showConfirmationMessage(String... message);
/**
* Shows a message to the user. The message may consist of a translatable
* format string and arguments.
*/
void showMessage(String... message);
}

View File

@@ -1,50 +0,0 @@
package org.briarproject.bramble.api.versioning;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.sync.ClientId;
import javax.annotation.concurrent.Immutable;
@Immutable
@NotNullByDefault
public class ClientMajorVersion implements Comparable<ClientMajorVersion> {
private final ClientId clientId;
private final int majorVersion;
public ClientMajorVersion(ClientId clientId, int majorVersion) {
this.clientId = clientId;
this.majorVersion = majorVersion;
}
public ClientId getClientId() {
return clientId;
}
public int getMajorVersion() {
return majorVersion;
}
@Override
public boolean equals(Object o) {
if (o instanceof ClientMajorVersion) {
ClientMajorVersion cv = (ClientMajorVersion) o;
return clientId.equals(cv.clientId)
&& majorVersion == cv.majorVersion;
}
return false;
}
@Override
public int hashCode() {
return (clientId.hashCode() << 16) + majorVersion;
}
@Override
public int compareTo(ClientMajorVersion cv) {
int compare = clientId.compareTo(cv.clientId);
if (compare != 0) return compare;
return majorVersion - cv.majorVersion;
}
}

View File

@@ -1,45 +0,0 @@
package org.briarproject.bramble.api.versioning;
import org.briarproject.bramble.api.contact.Contact;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.sync.ClientId;
import org.briarproject.bramble.api.sync.Group.Visibility;
@NotNullByDefault
public interface ClientVersioningManager {
/**
* The unique ID of the versioning client.
*/
ClientId CLIENT_ID = new ClientId("org.briarproject.bramble.versioning");
/**
* The current major version of the versioning client.
*/
int MAJOR_VERSION = 0;
/**
* Registers a client that will be advertised to contacts. The hook will
* be called when the visibility of the client changes. This method should
* be called before {@link LifecycleManager#startServices(String)}.
*/
void registerClient(ClientId clientId, int majorVersion, int minorVersion,
ClientVersioningHook hook);
/**
* Returns the visibility of the given client with respect to the given
* contact.
*/
Visibility getClientVisibility(Transaction txn, ContactId contactId,
ClientId clientId, int majorVersion) throws DbException;
interface ClientVersioningHook {
void onClientVisibilityChanging(Transaction txn, Contact c,
Visibility v) throws DbException;
}
}

View File

@@ -9,40 +9,25 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.util.logging.Logger;
import javax.annotation.Nullable;
import static java.util.logging.Level.WARNING;
@NotNullByDefault
public class IoUtils {
private static final Logger LOG = Logger.getLogger(IoUtils.class.getName());
public static void deleteFileOrDir(File f) {
if (f.isFile()) {
delete(f);
f.delete();
} else if (f.isDirectory()) {
File[] children = f.listFiles();
if (children == null) {
if (LOG.isLoggable(WARNING)) {
LOG.warning("Could not list files in "
+ f.getAbsolutePath());
}
} else {
if (children != null)
for (File child : children) deleteFileOrDir(child);
}
delete(f);
f.delete();
}
}
private static void delete(File f) {
if (!f.delete() && LOG.isLoggable(WARNING))
LOG.warning("Could not delete " + f.getAbsolutePath());
}
public static void copyAndClose(InputStream in, OutputStream out) {
public static void copyAndClose(InputStream in, OutputStream out)
throws IOException {
byte[] buf = new byte[4096];
try {
while (true) {

View File

@@ -1,36 +0,0 @@
package org.briarproject.bramble.util;
import java.util.logging.Level;
import java.util.logging.Logger;
import static java.util.logging.Level.FINE;
public class LogUtils {
private static final int NANOS_PER_MILLI = 1000 * 1000;
/**
* Returns the elapsed time in milliseconds since some arbitrary
* starting time. This is only useful for measuring elapsed time.
*/
public static long now() {
return System.nanoTime() / NANOS_PER_MILLI;
}
/**
* Logs the duration of a task.
* @param logger the logger to use
* @param task a description of the task
* @param start the start time of the task, as returned by {@link #now()}
*/
public static void logDuration(Logger logger, String task, long start) {
if (logger.isLoggable(FINE)) {
long duration = now() - start;
logger.fine(task + " took " + duration + " ms");
}
}
public static void logException(Logger logger, Level level, Throwable t) {
if (logger.isLoggable(level)) logger.log(level, t.toString(), t);
}
}

View File

@@ -22,6 +22,19 @@ public class OsUtils {
return os != null && os.contains("Mac OS");
}
public static boolean isMacLeopardOrNewer() {
if (!isMac() || version == null) return false;
try {
String[] v = version.split("\\.");
if (v.length != 3) return false;
int major = Integer.parseInt(v[0]);
int minor = Integer.parseInt(v[1]);
return major >= 10 && minor >= 5;
} catch (NumberFormatException e) {
return false;
}
}
public static boolean isLinux() {
return os != null && os.contains("Linux") && !isAndroid();
}

View File

@@ -5,8 +5,6 @@ import org.briarproject.bramble.api.crypto.SecretKey;
import org.briarproject.bramble.api.identity.Author;
import org.briarproject.bramble.api.identity.AuthorId;
import org.briarproject.bramble.api.identity.LocalAuthor;
import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.properties.TransportProperties;
import org.briarproject.bramble.api.sync.ClientId;
import org.briarproject.bramble.api.sync.Group;
import org.briarproject.bramble.api.sync.GroupId;
@@ -18,18 +16,13 @@ import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.concurrent.atomic.AtomicInteger;
import static org.briarproject.bramble.api.identity.Author.FORMAT_VERSION;
import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_AUTHOR_NAME_LENGTH;
import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_PUBLIC_KEY_LENGTH;
import static org.briarproject.bramble.api.plugin.TransportId.MAX_TRANSPORT_ID_LENGTH;
import static org.briarproject.bramble.api.properties.TransportPropertyConstants.MAX_PROPERTY_LENGTH;
import static org.briarproject.bramble.api.sync.ClientId.MAX_CLIENT_ID_LENGTH;
import static org.briarproject.bramble.api.sync.SyncConstants.MAX_GROUP_DESCRIPTOR_LENGTH;
import static org.briarproject.bramble.api.sync.SyncConstants.MAX_MESSAGE_BODY_LENGTH;
import static org.briarproject.bramble.api.sync.SyncConstants.MESSAGE_HEADER_LENGTH;
@@ -61,33 +54,6 @@ public class TestUtils {
return getRandomBytes(UniqueId.LENGTH);
}
public static ClientId getClientId() {
return new ClientId(getRandomString(MAX_CLIENT_ID_LENGTH));
}
public static TransportId getTransportId() {
return new TransportId(getRandomString(MAX_TRANSPORT_ID_LENGTH));
}
public static TransportProperties getTransportProperties(int number) {
TransportProperties tp = new TransportProperties();
for (int i = 0; i < number; i++) {
tp.put(getRandomString(1 + random.nextInt(MAX_PROPERTY_LENGTH)),
getRandomString(1 + random.nextInt(MAX_PROPERTY_LENGTH))
);
}
return tp;
}
public static Map<TransportId, TransportProperties> getTransportPropertiesMap(
int number) {
Map<TransportId, TransportProperties> map = new HashMap<>();
for (int i = 0; i < number; i++) {
map.put(getTransportId(), getTransportProperties(number));
}
return map;
}
public static SecretKey getSecretKey() {
return new SecretKey(getRandomBytes(SecretKey.LENGTH));
}
@@ -117,16 +83,15 @@ public class TestUtils {
return new Author(id, FORMAT_VERSION, name, publicKey);
}
public static Group getGroup(ClientId clientId, int majorVersion) {
public static Group getGroup(ClientId clientId) {
int descriptorLength = 1 + random.nextInt(MAX_GROUP_DESCRIPTOR_LENGTH);
return getGroup(clientId, majorVersion, descriptorLength);
return getGroup(clientId, descriptorLength);
}
public static Group getGroup(ClientId clientId, int majorVersion,
int descriptorLength) {
public static Group getGroup(ClientId clientId, int descriptorLength) {
GroupId groupId = new GroupId(getRandomId());
byte[] descriptor = getRandomBytes(descriptorLength);
return new Group(groupId, clientId, majorVersion, descriptor);
return new Group(groupId, clientId, descriptor);
}
public static Message getMessage(GroupId groupId) {

View File

@@ -2,7 +2,6 @@ apply plugin: 'java-library'
sourceCompatibility = 1.8
targetCompatibility = 1.8
apply plugin: 'ru.vyarus.animalsniffer'
apply plugin: 'net.ltgt.apt'
apply plugin: 'idea'
apply plugin: 'witness'
@@ -27,13 +26,12 @@ dependencies {
testImplementation "org.hamcrest:hamcrest-core:1.3"
testApt 'com.google.dagger:dagger-compiler:2.0.2'
signature 'org.codehaus.mojo.signature:java16:1.1@signature'
}
dependencyVerification {
verify = [
'cglib:cglib:3.2.0:cglib-3.2.0.jar:adb13bab79712ad6bdf1bd59f2a3918018a8016e722e8a357065afb9e6690861',
'com.google.code.findbugs:jsr305:3.0.2:jsr305-3.0.2.jar:766ad2a0783f2687962c8ad74ceecc38a28b9f72a2d085ee438b7813e928d0c7',
'com.google.dagger:dagger-compiler:2.0.2:dagger-compiler-2.0.2.jar:b74bc9de063dd4c6400b232231f2ef5056145b8fbecbf5382012007dd1c071b3',
'com.google.dagger:dagger-producers:2.0-beta:dagger-producers-2.0-beta.jar:99ec15e8a0507ba569e7655bc1165ee5e5ca5aa914b3c8f7e2c2458f724edd6b',
'com.google.dagger:dagger:2.0.2:dagger-2.0.2.jar:84c0282ed8be73a29e0475d639da030b55dee72369e58dd35ae7d4fe6243dcf9',
@@ -47,9 +45,6 @@ dependencyVerification {
'org.apache.ant:ant:1.9.4:ant-1.9.4.jar:649ae0730251de07b8913f49286d46bba7b92d47c5f332610aa426c4f02161d8',
'org.beanshell:bsh:1.3.0:bsh-1.3.0.jar:9b04edc75d19db54f1b4e8b5355e9364384c6cf71eb0a1b9724c159d779879f8',
'org.bitlet:weupnp:0.1.4:weupnp-0.1.4.jar:88df7e6504929d00bdb832863761385c68ab92af945b04f0770b126270a444fb',
'org.codehaus.mojo.signature:java16:1.1:java16-1.1.signature:53799223a2c98dba2d0add810bed76315460df285c69e4f397ae6098f87dd619',
'org.codehaus.mojo:animal-sniffer-ant-tasks:1.16:animal-sniffer-ant-tasks-1.16.jar:890040976fbe2d584619a6a61b1fd2e925b3b5eb342a85eb2762c467c0d64e90',
'org.codehaus.mojo:animal-sniffer:1.16:animal-sniffer-1.16.jar:72be8bcc226ba43b937c722a08a07852bfa1b11400089265d5df0ee7b38b1d52',
'org.hamcrest:hamcrest-core:1.3:hamcrest-core-1.3.jar:66fdef91e9739348df7a096aa384a5685f4e875584cce89386a7a47251c4d8e9',
'org.hamcrest:hamcrest-library:1.3:hamcrest-library-1.3.jar:711d64522f9ec410983bd310934296da134be4254a125080a0416ec178dfad1c',
'org.hsqldb:hsqldb:2.3.5:hsqldb-2.3.5.jar:6676a6977ac98997a80f827ddbd3fe8ca1e0853dad1492512135fd1a222ccfad',
@@ -58,7 +53,6 @@ dependencyVerification {
'org.jmock:jmock-testjar:2.8.2:jmock-testjar-2.8.2.jar:8900860f72c474e027cf97fe78dcbf154a1aa7fc62b6845c5fb4e4f3c7bc8760',
'org.jmock:jmock:2.8.2:jmock-2.8.2.jar:6c73cb4a2e6dbfb61fd99c9a768539c170ab6568e57846bd60dbf19596b65b16',
'org.objenesis:objenesis:2.1:objenesis-2.1.jar:c74330cc6b806c804fd37e74487b4fe5d7c2750c5e15fbc6efa13bdee1bdef80',
'org.ow2.asm:asm-all:5.2:asm-all-5.2.jar:7fbffbc1db3422e2101689fd88df8384b15817b52b9b2b267b9f6d2511dc198d',
'org.ow2.asm:asm:5.0.4:asm-5.0.4.jar:896618ed8ae62702521a78bc7be42b7c491a08e6920a15f89a3ecdec31e9a220',
'org.whispersystems:curve25519-java:0.4.1:curve25519-java-0.4.1.jar:7dd659d8822c06c3aea1a47f18fac9e5761e29cab8100030b877db445005f03e',
]
@@ -75,3 +69,8 @@ task jarTest(type: Jar, dependsOn: testClasses) {
artifacts {
testOutput jarTest
}
// If a Java 6 JRE is available, check we're not using any Java 7 or 8 APIs
tasks.withType(JavaCompile) {
useJava6StandardLibrary(it)
}

View File

@@ -1,23 +1,21 @@
package org.briarproject.bramble;
import org.briarproject.bramble.contact.ContactModule;
import org.briarproject.bramble.crypto.CryptoExecutorModule;
import org.briarproject.bramble.crypto.CryptoModule;
import org.briarproject.bramble.db.DatabaseExecutorModule;
import org.briarproject.bramble.identity.IdentityModule;
import org.briarproject.bramble.lifecycle.LifecycleModule;
import org.briarproject.bramble.plugin.PluginModule;
import org.briarproject.bramble.properties.PropertiesModule;
import org.briarproject.bramble.reporting.ReportingModule;
import org.briarproject.bramble.sync.SyncModule;
import org.briarproject.bramble.system.SystemModule;
import org.briarproject.bramble.transport.TransportModule;
import org.briarproject.bramble.versioning.VersioningModule;
public interface BrambleCoreEagerSingletons {
void inject(ContactModule.EagerSingletons init);
void inject(CryptoExecutorModule.EagerSingletons init);
void inject(CryptoModule.EagerSingletons init);
void inject(DatabaseExecutorModule.EagerSingletons init);
@@ -29,13 +27,9 @@ public interface BrambleCoreEagerSingletons {
void inject(PropertiesModule.EagerSingletons init);
void inject(ReportingModule.EagerSingletons init);
void inject(SyncModule.EagerSingletons init);
void inject(SystemModule.EagerSingletons init);
void inject(TransportModule.EagerSingletons init);
void inject(VersioningModule.EagerSingletons init);
}

View File

@@ -2,7 +2,6 @@ package org.briarproject.bramble;
import org.briarproject.bramble.client.ClientModule;
import org.briarproject.bramble.contact.ContactModule;
import org.briarproject.bramble.crypto.CryptoExecutorModule;
import org.briarproject.bramble.crypto.CryptoModule;
import org.briarproject.bramble.data.DataModule;
import org.briarproject.bramble.db.DatabaseExecutorModule;
@@ -13,7 +12,6 @@ import org.briarproject.bramble.keyagreement.KeyAgreementModule;
import org.briarproject.bramble.lifecycle.LifecycleModule;
import org.briarproject.bramble.plugin.PluginModule;
import org.briarproject.bramble.properties.PropertiesModule;
import org.briarproject.bramble.record.RecordModule;
import org.briarproject.bramble.reliability.ReliabilityModule;
import org.briarproject.bramble.reporting.ReportingModule;
import org.briarproject.bramble.settings.SettingsModule;
@@ -21,7 +19,6 @@ import org.briarproject.bramble.socks.SocksModule;
import org.briarproject.bramble.sync.SyncModule;
import org.briarproject.bramble.system.SystemModule;
import org.briarproject.bramble.transport.TransportModule;
import org.briarproject.bramble.versioning.VersioningModule;
import dagger.Module;
@@ -29,7 +26,6 @@ import dagger.Module;
ClientModule.class,
ContactModule.class,
CryptoModule.class,
CryptoExecutorModule.class,
DataModule.class,
DatabaseModule.class,
DatabaseExecutorModule.class,
@@ -39,30 +35,26 @@ import dagger.Module;
LifecycleModule.class,
PluginModule.class,
PropertiesModule.class,
RecordModule.class,
ReliabilityModule.class,
ReportingModule.class,
SettingsModule.class,
SocksModule.class,
SyncModule.class,
SystemModule.class,
TransportModule.class,
VersioningModule.class
TransportModule.class
})
public class BrambleCoreModule {
public static void initEagerSingletons(BrambleCoreEagerSingletons c) {
c.inject(new ContactModule.EagerSingletons());
c.inject(new CryptoExecutorModule.EagerSingletons());
c.inject(new CryptoModule.EagerSingletons());
c.inject(new DatabaseExecutorModule.EagerSingletons());
c.inject(new IdentityModule.EagerSingletons());
c.inject(new LifecycleModule.EagerSingletons());
c.inject(new PluginModule.EagerSingletons());
c.inject(new PropertiesModule.EagerSingletons());
c.inject(new ReportingModule.EagerSingletons());
c.inject(new SyncModule.EagerSingletons());
c.inject(new SystemModule.EagerSingletons());
c.inject(new TransportModule.EagerSingletons());
c.inject(new VersioningModule.EagerSingletons());
}
}

View File

@@ -5,12 +5,12 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.util.LinkedList;
import java.util.Queue;
import java.util.concurrent.Executor;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.annotation.concurrent.GuardedBy;
import static java.util.logging.Level.FINE;
import static org.briarproject.bramble.util.LogUtils.now;
/**
* An {@link Executor} that delegates its tasks to another {@link Executor}
@@ -20,6 +20,8 @@ import static org.briarproject.bramble.util.LogUtils.now;
@NotNullByDefault
public class PoliteExecutor implements Executor {
private static final Level LOG_LEVEL = FINE;
private final Object lock = new Object();
@GuardedBy("lock")
private final Queue<Runnable> queue = new LinkedList<>();
@@ -47,11 +49,11 @@ public class PoliteExecutor implements Executor {
@Override
public void execute(Runnable r) {
long submitted = now();
long submitted = System.currentTimeMillis();
Runnable wrapped = () -> {
if (log.isLoggable(FINE)) {
long queued = now() - submitted;
log.fine("Queue time " + queued + " ms");
if (log.isLoggable(LOG_LEVEL)) {
long queued = System.currentTimeMillis() - submitted;
log.log(LOG_LEVEL, "Queue time " + queued + " ms");
}
try {
r.run();

View File

@@ -6,14 +6,16 @@ import java.util.concurrent.BlockingQueue;
import java.util.concurrent.RejectedExecutionHandler;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import java.util.logging.Logger;
import static java.util.logging.Level.FINE;
import static org.briarproject.bramble.util.LogUtils.now;
@NotNullByDefault
public class TimeLoggingExecutor extends ThreadPoolExecutor {
private static final Level LOG_LEVEL = FINE;
private final Logger log;
public TimeLoggingExecutor(String tag, int corePoolSize, int maxPoolSize,
@@ -27,15 +29,15 @@ public class TimeLoggingExecutor extends ThreadPoolExecutor {
@Override
public void execute(Runnable r) {
if (log.isLoggable(FINE)) {
long submitted = now();
if (log.isLoggable(LOG_LEVEL)) {
long submitted = System.currentTimeMillis();
super.execute(() -> {
long started = now();
long started = System.currentTimeMillis();
long queued = started - submitted;
log.fine("Queue time " + queued + " ms");
log.log(LOG_LEVEL, "Queue time " + queued + " ms");
r.run();
long executing = now() - started;
log.fine("Execution time " + executing + " ms");
long executing = System.currentTimeMillis() - started;
log.log(LOG_LEVEL, "Execution time " + executing + " ms");
});
} else {
super.execute(r);

View File

@@ -18,8 +18,6 @@ import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.identity.Author;
import org.briarproject.bramble.api.identity.AuthorFactory;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.properties.TransportProperties;
import org.briarproject.bramble.api.sync.GroupId;
import org.briarproject.bramble.api.sync.Message;
import org.briarproject.bramble.api.sync.MessageFactory;
@@ -39,8 +37,6 @@ import javax.inject.Inject;
import static org.briarproject.bramble.api.identity.Author.FORMAT_VERSION;
import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_AUTHOR_NAME_LENGTH;
import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_PUBLIC_KEY_LENGTH;
import static org.briarproject.bramble.api.properties.TransportPropertyConstants.MAX_PROPERTIES_PER_TRANSPORT;
import static org.briarproject.bramble.api.properties.TransportPropertyConstants.MAX_PROPERTY_LENGTH;
import static org.briarproject.bramble.api.sync.SyncConstants.MESSAGE_HEADER_LENGTH;
import static org.briarproject.bramble.util.ValidationUtils.checkLength;
import static org.briarproject.bramble.util.ValidationUtils.checkSize;
@@ -328,20 +324,6 @@ class ClientHelperImpl implements ClientHelper {
}
}
@Override
public BdfDictionary toDictionary(TransportProperties transportProperties) {
return new BdfDictionary(transportProperties);
}
@Override
public BdfDictionary toDictionary(
Map<TransportId, TransportProperties> map) {
BdfDictionary d = new BdfDictionary();
for (Entry<TransportId, TransportProperties> e : map.entrySet())
d.put(e.getKey().getString(), new BdfDictionary(e.getValue()));
return d;
}
@Override
public BdfList toList(byte[] b, int off, int len) throws FormatException {
ByteArrayInputStream in = new ByteArrayInputStream(b, off, len);
@@ -381,10 +363,9 @@ class ClientHelperImpl implements ClientHelper {
}
@Override
public void verifySignature(byte[] signature, String label, BdfList signed,
byte[] publicKey) throws FormatException, GeneralSecurityException {
if (!crypto.verifySignature(signature, label, toByteArray(signed),
publicKey)) {
public void verifySignature(String label, byte[] sig, byte[] publicKey,
BdfList signed) throws FormatException, GeneralSecurityException {
if (!crypto.verify(label, toByteArray(signed), publicKey, sig)) {
throw new GeneralSecurityException("Invalid signature");
}
}
@@ -401,33 +382,4 @@ class ClientHelperImpl implements ClientHelper {
checkLength(publicKey, 1, MAX_PUBLIC_KEY_LENGTH);
return authorFactory.createAuthor(formatVersion, name, publicKey);
}
@Override
public TransportProperties parseAndValidateTransportProperties(
BdfDictionary properties) throws FormatException {
checkSize(properties, 0, MAX_PROPERTIES_PER_TRANSPORT);
TransportProperties p = new TransportProperties();
for (String key : properties.keySet()) {
checkLength(key, 1, MAX_PROPERTY_LENGTH);
String value = properties.getString(key);
checkLength(value, 1, MAX_PROPERTY_LENGTH);
p.put(key, value);
}
return p;
}
@Override
public Map<TransportId, TransportProperties> parseAndValidateTransportPropertiesMap(
BdfDictionary properties) throws FormatException {
Map<TransportId, TransportProperties> tpMap = new HashMap<>();
for (String key : properties.keySet()) {
TransportId transportId = new TransportId(key);
TransportProperties transportProperties =
parseAndValidateTransportProperties(
properties.getDictionary(key));
tpMap.put(transportId, transportProperties);
}
return tpMap;
}
}

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