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1 Commits

Author SHA1 Message Date
akwizgran
0134f5da14 Upgrade some test dependencies. 2021-04-30 14:55:08 +01:00
393 changed files with 3762 additions and 16354 deletions

View File

@@ -33,7 +33,7 @@ test:
stage: test
script:
- ./gradlew --no-daemon -Djava.security.egd=file:/dev/urandom animalSnifferMain animalSnifferTest
- ./gradlew --no-daemon -Djava.security.egd=file:/dev/urandom compileOfficialDebugAndroidTestSources compileScreenshotDebugAndroidTestSources check
- ./gradlew --no-daemon -Djava.security.egd=file:/dev/urandom check
rules:
- if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
when: always

View File

@@ -31,6 +31,15 @@
<option name="PACKAGES_TO_USE_STAR_IMPORTS">
<value />
</option>
<option name="PACKAGES_IMPORT_LAYOUT">
<value>
<package name="" alias="false" withSubpackages="true" />
<package name="java" alias="false" withSubpackages="true" />
<package name="javax" alias="false" withSubpackages="true" />
<package name="kotlin" alias="false" withSubpackages="true" />
<package name="" alias="true" withSubpackages="true" />
</value>
</option>
<option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
<option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" />
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
@@ -188,9 +197,9 @@
</codeStyleSettings>
<codeStyleSettings language="kotlin">
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
<indentOptions>
<option name="CONTINUATION_INDENT_SIZE" value="4" />
</indentOptions>
<option name="PARAMETER_ANNOTATION_WRAP" value="1" />
<option name="VARIABLE_ANNOTATION_WRAP" value="1" />
<option name="ENUM_CONSTANTS_WRAP" value="1" />
</codeStyleSettings>
</code_scheme>
</component>

View File

@@ -1,32 +1,21 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":briar-android:testOfficialDebugUnitTest" />
<option value=":briar-android:testScreenshotDebugUnitTest" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<configuration default="false" name="All tests" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.briar-android" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/briar-android" />
<method v="2">
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in bramble-api" run_configuration_type="GradleRunConfiguration" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in bramble-core" run_configuration_type="GradleRunConfiguration" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in bramble-java" run_configuration_type="GradleRunConfiguration" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in bramble-android" run_configuration_type="GradleRunConfiguration" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in briar-api" run_configuration_type="GradleRunConfiguration" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in briar-core" run_configuration_type="GradleRunConfiguration" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in briar-headless" run_configuration_type="GradleRunConfiguration" />
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in bramble-api" run_configuration_type="AndroidJUnit" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in bramble-core" run_configuration_type="AndroidJUnit" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in bramble-android" run_configuration_type="AndroidJUnit" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in bramble-java" run_configuration_type="AndroidJUnit" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in briar-api" run_configuration_type="AndroidJUnit" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in briar-core" run_configuration_type="AndroidJUnit" />
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in briar-headless" run_configuration_type="AndroidJUnit" />
</method>
</configuration>
</component>

View File

@@ -1,23 +1,14 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests in bramble-android" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":bramble-android:testDebugUnitTest" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="All tests in bramble-android" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.bramble-android" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/bramble-android" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,25 +1,14 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests in bramble-api" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":bramble-api:animalSnifferMain" />
<option value=":bramble-api:animalSnifferTest" />
<option value=":bramble-api:test" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="All tests in bramble-api" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.bramble-api" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/bramble-api" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,25 +1,14 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests in bramble-core" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":bramble-core:animalSnifferMain" />
<option value=":bramble-core:animalSnifferTest" />
<option value=":bramble-core:test" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="All tests in bramble-core" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.bramble-core" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/bramble-core" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,23 +1,15 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests in bramble-java" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":bramble-java:test" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="All tests in bramble-java" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.bramble-java" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="VM_PARAMETERS" value="-ea -Djava.library.path=libs" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/bramble-java" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,24 +1,14 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests in briar-android" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":briar-android:testOfficialDebugUnitTest" />
<option value=":briar-android:testScreenshotDebugUnitTest" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="All tests in briar-android" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.briar-android" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/briar-android" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,25 +1,14 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests in briar-api" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":briar-api:animalSnifferMain" />
<option value=":briar-api:animalSnifferTest" />
<option value=":briar-api:test" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="All tests in briar-api" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.briar-api" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/briar-api" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,25 +1,14 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests in briar-core" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":briar-core:animalSnifferMain" />
<option value=":briar-core:animalSnifferTest" />
<option value=":briar-core:test" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="All tests in briar-core" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.briar-core" />
<option name="PACKAGE_NAME" value="" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/briar-core" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,23 +1,15 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="All tests in briar-headless" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":briar-headless:test" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="All tests in briar-headless" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.briar-headless" />
<option name="PACKAGE_NAME" value="org.briarproject.briar.headless" />
<option name="MAIN_CLASS_NAME" value="" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="package" />
<option name="VM_PARAMETERS" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/briar-headless" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,28 +1,24 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="BridgeTest" type="GradleRunConfiguration" factoryName="Gradle">
<ExternalSystemSettings>
<option name="env">
<map>
<entry key="OPTIONAL_TESTS" value="org.briarproject.bramble.plugin.tor.BridgeTest" />
</map>
</option>
<option name="executionName" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="externalSystemIdString" value="GRADLE" />
<option name="scriptParameters" value="--tests &quot;org.briarproject.bramble.plugin.tor.BridgeTest&quot;" />
<option name="taskDescriptions">
<list />
</option>
<option name="taskNames">
<list>
<option value=":bramble-java:test" />
</list>
</option>
<option name="vmOptions" value="" />
</ExternalSystemSettings>
<ExternalSystemDebugServerProcess>false</ExternalSystemDebugServerProcess>
<ExternalSystemReattachDebugProcess>true</ExternalSystemReattachDebugProcess>
<DebugAllEnabled>false</DebugAllEnabled>
<method v="2" />
<configuration default="false" name="BridgeTest" type="AndroidJUnit" factoryName="Android JUnit" nameIsGenerated="true">
<module name="briar.bramble-java" />
<useClassPathOnly />
<extension name="coverage">
<pattern>
<option name="PATTERN" value="org.briarproject.bramble.plugin.tor.*" />
<option name="ENABLED" value="true" />
</pattern>
</extension>
<option name="PACKAGE_NAME" value="org.briarproject.bramble.plugin.tor" />
<option name="MAIN_CLASS_NAME" value="org.briarproject.bramble.plugin.tor.BridgeTest" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="class" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="$MODULE_DIR$" />
<envs>
<env name="OPTIONAL_TESTS" value="org.briarproject.bramble.plugin.tor.BridgeTest" />
</envs>
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -0,0 +1,14 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="H2 Performance Test" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.bramble-core" />
<option name="PACKAGE_NAME" value="org.briarproject.bramble.db" />
<option name="MAIN_CLASS_NAME" value="org.briarproject.bramble.db.H2DatabasePerformanceTest" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="class" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -0,0 +1,14 @@
<component name="ProjectRunConfigurationManager">
<configuration default="false" name="HyperSQL Performance Test" type="AndroidJUnit" factoryName="Android JUnit">
<module name="briar.bramble-core" />
<option name="PACKAGE_NAME" value="org.briarproject.bramble.db" />
<option name="MAIN_CLASS_NAME" value="org.briarproject.bramble.db.HyperSqlDatabasePerformanceTest" />
<option name="METHOD_NAME" value="" />
<option name="TEST_OBJECT" value="class" />
<option name="PARAMETERS" value="" />
<option name="WORKING_DIRECTORY" value="" />
<method v="2">
<option name="Android.Gradle.BeforeRunTask" enabled="true" />
</method>
</configuration>
</component>

View File

@@ -1,28 +1 @@
# Briar
Briar is a messaging app designed for activists, journalists, and anyone else who needs a safe, easy and robust way to communicate.
Unlike traditional messaging tools such as email, Twitter or Telegram, Briar doesn't rely on a central server - messages are synchronized directly between the users' devices.
If the Internet's down, Briar can sync via Bluetooth or Wi-Fi, keeping information flowing in a crisis. If the Internet's up, Briar can sync via the Tor network, protecting users and their relationships from surveillance.
## Download Briar
[<img src="https://briarproject.org//img/fdroid_badge.png" width="240">](https://briarproject.org/fdroid)
[<img src="https://briarproject.org/img/google_play_badge_web_generic.png" width="240">](https://play.google.com/store/apps/details?id=org.briarproject.briar.android)
You can also [download the APK file](https://briarproject.org/apk) directly from
our site.
## Useful links
[briarproject.org](https://briarproject.org/)
[Source code](https://code.briarproject.org/briar/briar/tree/master)
[Manual](https://briarproject.org/manual/)
[Wiki](https://code.briarproject.org/briar/briar/-/wikis/home)
## Donate
[![Donate using Liberapay](https://briarproject.org/img/liberapay.svg)](https://liberapay.com/Briar/donate) [![Flattr this](https://briarproject.org/img/flattr-badge-large.png "Flattr this")](https://flattr.com/t/592836/)
Bitcoin and BCH: 1NZCKkUCtJV2U2Y9hDb9uq8S7ksFCFGR6K
Briar is a messaging app designed for activists, journalists, and anyone else who needs a safe, easy and robust way to communicate. Unlike traditional messaging tools such as email, Twitter or Telegram, Briar doesn't rely on a central server - messages are synchronized directly between the users' devices. If the Internet's down, Briar can sync via Bluetooth or Wi-Fi, keeping the information flowing in a crisis. If the Internet's up, Briar can sync via the Tor network, protecting users and their relationships from surveillance.

View File

@@ -15,8 +15,8 @@ android {
defaultConfig {
minSdkVersion 16
targetSdkVersion 30
versionCode 10401
versionName "1.4.1"
versionCode 10302
versionName "1.3.2"
consumerProguardFiles 'proguard-rules.txt'
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -42,18 +42,18 @@ configurations {
dependencies {
implementation project(path: ':bramble-core', configuration: 'default')
tor 'org.briarproject:tor-android:0.3.5.15'
tor 'org.briarproject:tor-android:0.3.5.13@zip'
tor 'org.briarproject:obfs4proxy-android:0.0.12-dev-40245c4a@zip'
annotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
annotationProcessor 'com.google.dagger:dagger-compiler:2.24'
compileOnly 'javax.annotation:jsr250-api:1.0'
testImplementation project(path: ':bramble-api', configuration: 'testOutput')
testImplementation "junit:junit:$junit_version"
testImplementation "org.jmock:jmock:$jmock_version"
testImplementation "org.jmock:jmock-junit4:$jmock_version"
testImplementation "org.jmock:jmock-legacy:$jmock_version"
testImplementation 'junit:junit:4.13.1'
testImplementation "org.jmock:jmock:2.8.2"
testImplementation "org.jmock:jmock-junit4:2.8.2"
testImplementation "org.jmock:jmock-legacy:2.8.2"
}
def torBinariesDir = 'src/main/res/raw'

View File

@@ -87,7 +87,7 @@ class AndroidBluetoothPlugin extends
Clock clock,
Backoff backoff,
PluginCallback callback,
long maxLatency,
int maxLatency,
int maxIdleTime) {
super(connectionLimiter, connectionFactory, ioExecutor,
wakefulIoExecutor, secureRandom, backoff, callback,

View File

@@ -47,7 +47,7 @@ public class AndroidBluetoothPluginFactory implements DuplexPluginFactory {
private final BackoffFactory backoffFactory;
@Inject
AndroidBluetoothPluginFactory(@IoExecutor Executor ioExecutor,
public AndroidBluetoothPluginFactory(@IoExecutor Executor ioExecutor,
@WakefulIoExecutor Executor wakefulIoExecutor,
AndroidExecutor androidExecutor,
AndroidWakeLockManager wakeLockManager,
@@ -75,7 +75,7 @@ public class AndroidBluetoothPluginFactory implements DuplexPluginFactory {
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return MAX_LATENCY;
}

View File

@@ -1,44 +0,0 @@
package org.briarproject.bramble.plugin.file;
import android.app.Application;
import android.net.Uri;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginCallback;
import org.briarproject.bramble.api.properties.TransportProperties;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.annotation.concurrent.Immutable;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.PROP_URI;
import static org.briarproject.bramble.util.StringUtils.isNullOrEmpty;
@Immutable
@NotNullByDefault
class AndroidRemovableDrivePlugin extends RemovableDrivePlugin {
private final Application app;
AndroidRemovableDrivePlugin(Application app, PluginCallback callback,
long maxLatency) {
super(callback, maxLatency);
this.app = app;
}
@Override
InputStream openInputStream(TransportProperties p) throws IOException {
String uri = p.get(PROP_URI);
if (isNullOrEmpty(uri)) throw new IllegalArgumentException();
return app.getContentResolver().openInputStream(Uri.parse(uri));
}
@Override
OutputStream openOutputStream(TransportProperties p) throws IOException {
String uri = p.get(PROP_URI);
if (isNullOrEmpty(uri)) throw new IllegalArgumentException();
return app.getContentResolver().openOutputStream(Uri.parse(uri));
}
}

View File

@@ -1,47 +0,0 @@
package org.briarproject.bramble.plugin.file;
import android.app.Application;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginCallback;
import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.plugin.simplex.SimplexPlugin;
import org.briarproject.bramble.api.plugin.simplex.SimplexPluginFactory;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
import javax.inject.Inject;
import static java.util.concurrent.TimeUnit.DAYS;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.ID;
@Immutable
@NotNullByDefault
public class AndroidRemovableDrivePluginFactory implements
SimplexPluginFactory {
private static final long MAX_LATENCY = DAYS.toMillis(28);
private final Application app;
@Inject
AndroidRemovableDrivePluginFactory(Application app) {
this.app = app;
}
@Override
public TransportId getId() {
return ID;
}
@Override
public long getMaxLatency() {
return MAX_LATENCY;
}
@Nullable
@Override
public SimplexPlugin createPlugin(PluginCallback callback) {
return new AndroidRemovableDrivePlugin(app, callback, MAX_LATENCY);
}
}

View File

@@ -29,7 +29,6 @@ import java.net.UnknownHostException;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.logging.Logger;
import java.util.regex.Pattern;
import javax.annotation.Nullable;
import javax.net.SocketFactory;
@@ -49,7 +48,6 @@ import static org.briarproject.bramble.api.plugin.Plugin.State.ACTIVE;
import static org.briarproject.bramble.api.plugin.Plugin.State.INACTIVE;
import static org.briarproject.bramble.util.IoUtils.tryToClose;
import static org.briarproject.bramble.util.LogUtils.logException;
import static org.briarproject.bramble.util.NetworkUtils.getNetworkInterfaces;
@NotNullByDefault
class AndroidLanTcpPlugin extends LanTcpPlugin {
@@ -57,13 +55,6 @@ class AndroidLanTcpPlugin extends LanTcpPlugin {
private static final Logger LOG =
getLogger(AndroidLanTcpPlugin.class.getName());
/**
* The interface name is used as a heuristic for deciding whether the
* device is providing a wifi access point.
*/
private static final Pattern AP_INTERFACE_NAME =
Pattern.compile("^(wlan|ap|p2p)[-0-9]");
private final Executor connectionStatusExecutor;
private final ConnectivityManager connectivityManager;
@Nullable
@@ -76,7 +67,7 @@ class AndroidLanTcpPlugin extends LanTcpPlugin {
Application app,
Backoff backoff,
PluginCallback callback,
long maxLatency,
int maxLatency,
int maxIdleTime,
int connectionTimeout) {
super(ioExecutor, wakefulIoExecutor, backoff, callback, maxLatency,
@@ -139,14 +130,17 @@ class AndroidLanTcpPlugin extends LanTcpPlugin {
if (info != null && info.getIpAddress() != 0) {
return new Pair<>(intToInetAddress(info.getIpAddress()), false);
}
// If we're providing an access point, return its address
for (NetworkInterface iface : getNetworkInterfaces()) {
if (AP_INTERFACE_NAME.matcher(iface.getName()).find()) {
for (InterfaceAddress ifAddr : iface.getInterfaceAddresses()) {
if (isPossibleWifiApInterface(ifAddr)) {
return new Pair<>(ifAddr.getAddress(), true);
}
}
List<InterfaceAddress> ifAddrs = getLocalInterfaceAddresses();
// If we're providing a normal access point, return its address
for (InterfaceAddress ifAddr : ifAddrs) {
if (isAndroidWifiApAddress(ifAddr)) {
return new Pair<>(ifAddr.getAddress(), true);
}
}
// If we're providing a wifi direct access point, return its address
for (InterfaceAddress ifAddr : ifAddrs) {
if (isAndroidWifiDirectApAddress(ifAddr)) {
return new Pair<>(ifAddr.getAddress(), true);
}
}
// Not connected to wifi
@@ -154,18 +148,33 @@ class AndroidLanTcpPlugin extends LanTcpPlugin {
}
/**
* Returns true if the given address may belong to an interface providing
* a wifi access point (including wifi direct legacy mode access points).
* Returns true if the given address belongs to a network provided by an
* Android access point (including the access point's own address).
* <p>
* This method may return true for wifi client interfaces as well, but
* we've already checked for a wifi client connection above.
* The access point's address is usually 192.168.43.1, but at least one
* device (Honor 8A) may use other addresses in the range 192.168.43.0/24.
*/
private boolean isPossibleWifiApInterface(InterfaceAddress ifAddr) {
private boolean isAndroidWifiApAddress(InterfaceAddress ifAddr) {
if (ifAddr.getNetworkPrefixLength() != 24) return false;
byte[] ip = ifAddr.getAddress().getAddress();
return ip.length == 4
&& ip[0] == (byte) 192
&& ip[1] == (byte) 168;
&& ip[1] == (byte) 168
&& ip[2] == (byte) 43;
}
/**
* Returns true if the given address belongs to a network provided by an
* Android wifi direct legacy mode access point (including the access
* point's own address).
*/
private boolean isAndroidWifiDirectApAddress(InterfaceAddress ifAddr) {
if (ifAddr.getNetworkPrefixLength() != 24) return false;
byte[] ip = ifAddr.getAddress().getAddress();
return ip.length == 4
&& ip[0] == (byte) 192
&& ip[1] == (byte) 168
&& ip[2] == (byte) 49;
}
/**

View File

@@ -37,7 +37,7 @@ public class AndroidLanTcpPluginFactory implements DuplexPluginFactory {
private final Application app;
@Inject
AndroidLanTcpPluginFactory(@IoExecutor Executor ioExecutor,
public AndroidLanTcpPluginFactory(@IoExecutor Executor ioExecutor,
@WakefulIoExecutor Executor wakefulIoExecutor,
EventBus eventBus,
BackoffFactory backoffFactory,
@@ -55,7 +55,7 @@ public class AndroidLanTcpPluginFactory implements DuplexPluginFactory {
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return MAX_LATENCY;
}

View File

@@ -68,7 +68,7 @@ class AndroidTorPlugin extends TorPlugin {
TorRendezvousCrypto torRendezvousCrypto,
PluginCallback callback,
String architecture,
long maxLatency,
int maxLatency,
int maxIdleTime,
File torDirectory) {
super(ioExecutor, wakefulIoExecutor, networkManager, locationUtils,

View File

@@ -58,7 +58,7 @@ public class AndroidTorPluginFactory implements DuplexPluginFactory {
private final File torDirectory;
@Inject
AndroidTorPluginFactory(@IoExecutor Executor ioExecutor,
public AndroidTorPluginFactory(@IoExecutor Executor ioExecutor,
@WakefulIoExecutor Executor wakefulIoExecutor,
Application app,
NetworkManager networkManager,
@@ -94,7 +94,7 @@ public class AndroidTorPluginFactory implements DuplexPluginFactory {
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return MAX_LATENCY;
}

View File

@@ -10,20 +10,17 @@ import org.briarproject.bramble.api.Pair;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Scanner;
import javax.annotation.Nullable;
import static android.content.Context.MODE_PRIVATE;
import static android.os.Build.VERSION.SDK_INT;
import static java.lang.Runtime.getRuntime;
import static java.util.Arrays.asList;
import static org.briarproject.bramble.api.nullsafety.NullSafety.requireNonNull;
@@ -121,17 +118,4 @@ public class AndroidUtils {
public static String[] getSupportedImageContentTypes() {
return new String[] {"image/jpeg", "image/png", "image/gif"};
}
@Nullable
public static String getSystemProperty(String propName) {
try {
Process p = getRuntime().exec("getprop " + propName);
Scanner s = new Scanner(p.getInputStream());
String line = s.nextLine();
s.close();
return line;
} catch (SecurityException | IOException e) {
return null;
}
}
}

View File

@@ -1,43 +1,42 @@
dependencyVerification {
verify = [
'cglib:cglib:3.2.8:cglib-3.2.8.jar:3f64de999ecc5595dc84ca8ff0879d8a34c8623f9ef3c517a53ed59023fcb9db',
'com.android.tools.analytics-library:protos:27.1.3:protos-27.1.3.jar:0d9e6cff60b318baac250b6f5bb076a8161103338bf2749cdf1db8a5a13a1f12',
'com.android.tools.analytics-library:shared:27.1.3:shared-27.1.3.jar:10d2a51d8f89ff4ac849888e5a9c60b10e879c30d78545ec1da4d3df7bd56ae4',
'com.android.tools.analytics-library:tracker:27.1.3:tracker-27.1.3.jar:589b355a2ba796cbc0a2b2295737de6661f078262e5f87cd6f540b8d011e5ebb',
'cglib:cglib:3.2.0:cglib-3.2.0.jar:adb13bab79712ad6bdf1bd59f2a3918018a8016e722e8a357065afb9e6690861',
'com.android.tools.analytics-library:protos:27.1.1:protos-27.1.1.jar:13f77e73762e58ab372d140b3a6be6903aea9775b62dd14fbc62d4cc7069c9a4',
'com.android.tools.analytics-library:shared:27.1.1:shared-27.1.1.jar:82930a52001410e97d809930b670f4de3002286975f046b9de5f6b777b06d366',
'com.android.tools.analytics-library:tracker:27.1.1:tracker-27.1.1.jar:31bc5a00be0055bac89c9b2f34751883e987cd89e3ac1783720645c164f591d9',
'com.android.tools.build:aapt2-proto:4.1.0-alpha01-6193524:aapt2-proto-4.1.0-alpha01-6193524.jar:17e75523e1e92dd4f222c7368ee41df9e964a508232f591e265d0c499baf9dca',
'com.android.tools.build:apksig:4.1.3:apksig-4.1.3.jar:a851980c678ff7a6785388b9a9e8cc094788ce3c4a985ad2b19c2028fd3c631a',
'com.android.tools.build:apkzlib:4.1.3:apkzlib-4.1.3.jar:475903065e7e83a8c1ba78d267c97a54dc5a04d768b535093850423d7b11f2c8',
'com.android.tools.build:builder-model:4.1.3:builder-model-4.1.3.jar:2624a1436c3ab39dd91d3ecf9409a594b0f89ea5cab255f2e9ff11f5ee03d274',
'com.android.tools.build:builder-test-api:4.1.3:builder-test-api-4.1.3.jar:3d2af66726b06b53b8d6d497efcee39ff9f77eb2f8d2cce38b31502383a40d2c',
'com.android.tools.build:builder:4.1.3:builder-4.1.3.jar:a40426cd6d68f6a722ef4950058c075e4547025e8c2fd78e732ad89f15176f84',
'com.android.tools.build:gradle-api:4.1.3:gradle-api-4.1.3.jar:11b1fb9de658bdcf9290b1c1517060d0c4d93f2b27975934989ca4ac890bc077',
'com.android.tools.build:manifest-merger:27.1.3:manifest-merger-27.1.3.jar:ce8d4009b1f1584777a7ffa1da3b0551dc316bc8e08112e442c352af70f46f2d',
'com.android.tools.ddms:ddmlib:27.1.3:ddmlib-27.1.3.jar:8f76e8236d2b9eebf26378746dad025c4c7c056a02e133dae4ddef47b283c710',
'com.android.tools.external.com-intellij:intellij-core:27.1.3:intellij-core-27.1.3.jar:652814fa099b4746fb6f10e19718e476952e8b5bac24e17d914f90650ad21808',
'com.android.tools.external.com-intellij:kotlin-compiler:27.1.3:kotlin-compiler-27.1.3.jar:8d7a78d5efd213c5e467e42bd205582aad73ffc77ee5dc18eb1361c9af72f125',
'com.android.tools.external.org-jetbrains:uast:27.1.3:uast-27.1.3.jar:aea53944a1ac6a05f12297b55290e8cbecfe54c4166260cfba4405823bfe1c78',
'com.android.tools.layoutlib:layoutlib-api:27.1.3:layoutlib-api-27.1.3.jar:23875ce0a8429f33a4e86cc358f658faa0ba9c576f5f05760e544b453d67d04b',
'com.android.tools.lint:lint-api:27.1.3:lint-api-27.1.3.jar:97666be32bcadacd944416ea334a9575ef8f4ad0c8f333151491ff4a7df43e1c',
'com.android.tools.lint:lint-checks:27.1.3:lint-checks-27.1.3.jar:b2d71ae84a31490fe9ff26c706163fe245b2aea98e3eb747214c1085df444708',
'com.android.tools.lint:lint-gradle-api:27.1.3:lint-gradle-api-27.1.3.jar:e54131c287a2954e6ed78a3351e5e10e35a1da2f09ac443bf44b705c71b63a4d',
'com.android.tools.lint:lint-gradle:27.1.3:lint-gradle-27.1.3.jar:6a79e48943649d63665db7b17dbaff7af93e94ab9b15072f1a4d90486294ee9f',
'com.android.tools.lint:lint-model:27.1.3:lint-model-27.1.3.jar:acb9e792db7000e38e3c3ca21a9b14f2de6549d7a3fc92a97ffba3d06345e5bf',
'com.android.tools.lint:lint:27.1.3:lint-27.1.3.jar:5a2e69d0901a3a476a5b2d5001de755868113145f5f6aa557750cfad5389a44b',
'com.android.tools:annotations:27.1.3:annotations-27.1.3.jar:904dd771883496d5dfc86619ab2555968ea4e8a29d7a5f4f7cae6fbf5429f8f5',
'com.android.tools:common:27.1.3:common-27.1.3.jar:17ab4728e3ea50f047dd5937f0faf35f2c5416962ed74891057087ddc328bf96',
'com.android.tools:dvlib:27.1.3:dvlib-27.1.3.jar:cead1c0c356cbe43e6855b0330fe09ef4bec2c72e22bdb4c6e7cf7e6b1dfbc37',
'com.android.tools:repository:27.1.3:repository-27.1.3.jar:99de1a178855b56b8cd91a56296f1e0a9399c445e6acc51f1d2927947cc472cb',
'com.android.tools:sdk-common:27.1.3:sdk-common-27.1.3.jar:b591e2aa0f1be600795f5c9e2bf81cba9b052bee452fc86c3362b5dd9e427a14',
'com.android.tools:sdklib:27.1.3:sdklib-27.1.3.jar:ad6c08a45fe2904d05656bdddf9f623fa5c1d16bbd7b8d6a270a0734136ae02e',
'com.android:signflinger:4.1.3:signflinger-4.1.3.jar:f3103b55ccdc8dd9ee2517eb26af93b904d41303726594372d0df59d51156e5c',
'com.android:zipflinger:4.1.3:zipflinger-4.1.3.jar:48569896c0497268308a8014c66eb0f2bace2b9e2fc9390f3012823fb86387d5',
'com.google.code.findbugs:annotations:3.0.1:annotations-3.0.1.jar:6b47ff0a6de0ce17cbedc3abb0828ca5bce3009d53ea47b3723ff023c4742f79',
'com.android.tools.build:apksig:4.1.1:apksig-4.1.1.jar:e0a69da9e5a03986d608b45bbf954ef0e6a0b3f58c1b8315bd169ec08b279e72',
'com.android.tools.build:apkzlib:4.1.1:apkzlib-4.1.1.jar:ba4b5e419b6be0130eae7f8301c3a551ad3976f487d2e0c6852ebb175ac41127',
'com.android.tools.build:builder-model:4.1.1:builder-model-4.1.1.jar:e95c99cc298ad67b8deb6ced99c51abc8f59afebedad044b1a10dde14646a4dd',
'com.android.tools.build:builder-test-api:4.1.1:builder-test-api-4.1.1.jar:464f596ab261c051c3847406748e843770dea123f6fa5fee8a9390644e709b7a',
'com.android.tools.build:builder:4.1.1:builder-4.1.1.jar:0f78d4759d2f7b57b95865522ec34596ba419b9982f3b25e3449213f9c98b80d',
'com.android.tools.build:gradle-api:4.1.1:gradle-api-4.1.1.jar:d42e6b539e4c1353ad3546e75ec8ce11a017b97481023e8ea18577eefe374358',
'com.android.tools.build:manifest-merger:27.1.1:manifest-merger-27.1.1.jar:7a45fa143687859bb2e5a961dcf6ee88094d3853de0cb543dc03dbcb0f4b554b',
'com.android.tools.ddms:ddmlib:27.1.1:ddmlib-27.1.1.jar:da6e4bd834b6a85dae8019039849d8bd96933347dfbf460df74913ddade6e40a',
'com.android.tools.external.com-intellij:intellij-core:27.1.1:intellij-core-27.1.1.jar:2591a7363c4443c59bf9f793730acafce9d6ec3076e2f46716edaf53a41b6fb6',
'com.android.tools.external.com-intellij:kotlin-compiler:27.1.1:kotlin-compiler-27.1.1.jar:5054ae770ba788f110303c65abd6b1fa28eccf52dee1274510e201b2b81885c8',
'com.android.tools.external.org-jetbrains:uast:27.1.1:uast-27.1.1.jar:54cd8f6886a9d2f5641659dd5c91f626629672cd48301f7f0bd6aad9bd448714',
'com.android.tools.layoutlib:layoutlib-api:27.1.1:layoutlib-api-27.1.1.jar:8a9a22e3b309521ea83b724e5a89cfdac6076f52d675c0e17d77b05527bc0f8c',
'com.android.tools.lint:lint-api:27.1.1:lint-api-27.1.1.jar:c1d8176094cb0478786070d40533efb578ebc53529a82f6ef5bee879bdca418b',
'com.android.tools.lint:lint-checks:27.1.1:lint-checks-27.1.1.jar:3899c91e00bd059b40c31a9ca00cd0f8303191947608735ae1b657323693fb61',
'com.android.tools.lint:lint-gradle-api:27.1.1:lint-gradle-api-27.1.1.jar:26aa89d38b9825cc73229daa82a68875801c8b8491f30497ce62aff1f206eb0d',
'com.android.tools.lint:lint-gradle:27.1.1:lint-gradle-27.1.1.jar:f7355823ead869f4d28184ba28b7a0c693b507519a2d3705bb9848a0f35b3756',
'com.android.tools.lint:lint-model:27.1.1:lint-model-27.1.1.jar:bc23c0c413bdfca59dac2cd56b870d8360d009e9ec0d365e71f774bcf127971d',
'com.android.tools.lint:lint:27.1.1:lint-27.1.1.jar:2f6038a5398a42bd591883c3f5e5894f4ec52ca1c3683bf94fa8553c1700af81',
'com.android.tools:annotations:27.1.1:annotations-27.1.1.jar:ff28c504d2acb9fd1a5ffbd97ae85cf59ee18c76927525aad250509bccf2cab1',
'com.android.tools:common:27.1.1:common-27.1.1.jar:63d9a2a9ad6d278db319f3749b9f50bdf5457ef7020074a1bebe124e714b535c',
'com.android.tools:dvlib:27.1.1:dvlib-27.1.1.jar:998a54201fc1cefee5f2399215e95c42b1f64f9e1d8f4452eb8255c68ba5440f',
'com.android.tools:repository:27.1.1:repository-27.1.1.jar:d25b74ccabf4d876903efb375e9af6fb380d8ae0445bb74bbdcc225c1e37fa1d',
'com.android.tools:sdk-common:27.1.1:sdk-common-27.1.1.jar:4473ae97d0ef7061ee1de61041d5aa97405ae08e44c09cf7bb278b42e4b97c7c',
'com.android.tools:sdklib:27.1.1:sdklib-27.1.1.jar:08e6b83961ac9724b3c1e3d0eff971f13be6701292c77914b8794480f3391250',
'com.android:signflinger:4.1.1:signflinger-4.1.1.jar:0c66825988873ec2d51057fa463f54a8f18fc7326ff4530b9da363b71e97ce60',
'com.android:zipflinger:4.1.1:zipflinger-4.1.1.jar:0a8c3e52ac13dd031236f9fb5ba4408b1d5dcd12325a05440b36da09d8881446',
'com.google.code.findbugs:jsr305:3.0.2:jsr305-3.0.2.jar:766ad2a0783f2687962c8ad74ceecc38a28b9f72a2d085ee438b7813e928d0c7',
'com.google.code.gson:gson:2.8.5:gson-2.8.5.jar:233a0149fc365c9f6edbd683cfe266b19bdc773be98eabdaf6b3c924b48e7d81',
'com.google.dagger:dagger-compiler:2.33:dagger-compiler-2.33.jar:aa8a0d8370c578fd6999802d0d90b9829377a46d2c1141e11b8f737970e7155e',
'com.google.dagger:dagger-producers:2.33:dagger-producers-2.33.jar:5897f0b6eef799c2adfe3ccacc58c0fb374d58acb063c3ebe5366c38a8bce5c8',
'com.google.dagger:dagger-spi:2.33:dagger-spi-2.33.jar:e2dcab2221b8afb9556ef0a1c83b0bd5f42552e254322a257330f754cdbbb9d4',
'com.google.dagger:dagger:2.33:dagger-2.33.jar:d8798c5b8cf6b125234e33af5c6293bb9f2208ce29b57924c35b8c0be7b6bdcb',
'com.google.dagger:dagger-compiler:2.24:dagger-compiler-2.24.jar:3c5afb955fb188da485cb2c048eff37dce0e1530b9780a0f2f7187d16d1ccc1f',
'com.google.dagger:dagger-producers:2.24:dagger-producers-2.24.jar:f10f45b95191954d5d6b043fca9e62fb621d21bf70634b8f8476c7988b504c3a',
'com.google.dagger:dagger-spi:2.24:dagger-spi-2.24.jar:c038445d14dbcb4054e61bf49e05009edf26fce4fdc7ec1a9db544784f68e718',
'com.google.dagger:dagger:2.24:dagger-2.24.jar:550a6e46a6dfcdf1d764887b6090cea94f783327e50e5c73754f18facfc70b64',
'com.google.errorprone:error_prone_annotations:2.2.0:error_prone_annotations-2.2.0.jar:6ebd22ca1b9d8ec06d41de8d64e0596981d9607b42035f9ed374f9de271a481a',
'com.google.errorprone:error_prone_annotations:2.3.2:error_prone_annotations-2.3.2.jar:357cd6cfb067c969226c442451502aee13800a24e950fdfde77bcdb4565a668d',
'com.google.errorprone:javac-shaded:9-dev-r4023-3:javac-shaded-9-dev-r4023-3.jar:65bfccf60986c47fbc17c9ebab0be626afc41741e0a6ec7109e0768817a36f30',
@@ -51,7 +50,7 @@ dependencyVerification {
'com.google.jimfs:jimfs:1.1:jimfs-1.1.jar:c4828e28d7c0a930af9387510b3bada7daa5c04d7c25a75c7b8b081f1c257ddd',
'com.google.protobuf:protobuf-java:3.10.0:protobuf-java-3.10.0.jar:161d7d61a8cb3970891c299578702fd079646e032329d6c2cabf998d191437c9',
'com.googlecode.json-simple:json-simple:1.1:json-simple-1.1.jar:2d9484f4c649f708f47f9a479465fc729770ee65617dca3011836602264f6439',
'com.squareup:javapoet:1.13.0:javapoet-1.13.0.jar:4c7517e848a71b36d069d12bb3bf46a70fd4cda3105d822b0ed2e19c00b69291',
'com.squareup:javapoet:1.11.1:javapoet-1.11.1.jar:9cbf2107be499ec6e95afd36b58e3ca122a24166cdd375732e51267d64058e90',
'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:3.0.7:istack-commons-runtime-3.0.7.jar:6443e10ba2e259fb821d9b6becf10db5316285fc30c53cec9d7b19a3877e7fdf',
@@ -63,21 +62,21 @@ dependencyVerification {
'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:2.3.1:jaxb-api-2.3.1.jar:88b955a0df57880a26a74708bc34f74dcaf8ebf4e78843a28b50eae945732b06',
'junit:junit:4.13.2:junit-4.13.2.jar:8e495b634469d64fb8acfa3495a065cbacc8a0fff55ce1e31007be4c16dc57d3',
'net.bytebuddy:byte-buddy:1.9.12:byte-buddy-1.9.12.jar:3688c3d434bebc3edc5516296a2ed0f47b65e451071b4afecad84f902f0efc11',
'net.jcip:jcip-annotations:1.0:jcip-annotations-1.0.jar:be5805392060c71474bf6c9a67a099471274d30b83eef84bfc4e0889a4f1dcc0',
'junit:junit:4.13.1:junit-4.13.1.jar:c30719db974d6452793fe191b3638a5777005485bae145924044530ffa5f6122',
'net.ltgt.gradle.incap:incap:0.2:incap-0.2.jar:b625b9806b0f1e4bc7a2e3457119488de3cd57ea20feedd513db070a573a4ffd',
'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-extras.beanshell:bsh:2.0b6:bsh-2.0b6.jar:a17955976070c0573235ee662f2794a78082758b61accffce8d3f8aedcd91047',
'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.apache.commons:commons-compress:1.12:commons-compress-1.12.jar:2c1542faf343185b7cab9c3d55c8ae5471d6d095d3887a4adefdbdf2984dc0b6',
'org.apache.httpcomponents:httpclient:4.5.6:httpclient-4.5.6.jar:c03f813195e7a80e3608d0ddd8da80b21696a4c92a6a2298865bf149071551c7',
'org.apache.httpcomponents:httpcore:4.4.10:httpcore-4.4.10.jar:78ba1096561957db1b55200a159b648876430342d15d461277e62360da19f6fd',
'org.apache.httpcomponents:httpmime:4.5.6:httpmime-4.5.6.jar:0b2b1102c18d3c7e05a77214b9b7501a6f6056174ae5604e0e256776eda7553e',
'org.beanshell:bsh:1.3.0:bsh-1.3.0.jar:9b04edc75d19db54f1b4e8b5355e9364384c6cf71eb0a1b9724c159d779879f8',
'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:obfs4proxy-android:0.0.12-dev-40245c4a:obfs4proxy-android-0.0.12-dev-40245c4a.zip:8ab05a8f8391be2cb5ab2b665c281a06d9e3a756bd0f95a40a36ca927866ea82',
'org.briarproject:tor-android:0.3.5.15:tor-android-0.3.5.15.jar:560c5070166300b396cb2f28d82d9f639ee1fb5479096a3cef67da56d39937ad',
'org.briarproject:tor-android:0.3.5.13:tor-android-0.3.5.13.zip:e0978db136731dae07774b722970cdae1e462fb5adc82845dd80a7e2d87f356c',
'org.checkerframework:checker-compat-qual:2.5.3:checker-compat-qual-2.5.3.jar:d76b9afea61c7c082908023f0cbc1427fab9abd2df915c8b8a3e7a509bccbc6d',
'org.checkerframework:checker-qual:2.5.2:checker-qual-2.5.2.jar:64b02691c8b9d4e7700f8ee2e742dce7ea2c6e81e662b7522c9ee3bf568c040a',
'org.checkerframework:checker-qual:2.8.1:checker-qual-2.8.1.jar:9103499008bcecd4e948da29b17864abb64304e15706444ae209d17ebe0575df',
@@ -86,31 +85,26 @@ dependencyVerification {
'org.codehaus.mojo:animal-sniffer-annotations:1.18:animal-sniffer-annotations-1.18.jar:47f05852b48ee9baefef80fa3d8cea60efa4753c0013121dd7fe5eef2e5c729d',
'org.glassfish.jaxb:jaxb-runtime:2.3.1:jaxb-runtime-2.3.1.jar:45fecfa5c8217ce1f3652ab95179790ec8cc0dec0384bca51cbeb94a293d9f2f',
'org.glassfish.jaxb:txw2:2.3.1:txw2-2.3.1.jar:34975dde1c6920f1a39791142235689bc3cd357e24d05edd8ff93b885bd68d60',
'org.hamcrest:hamcrest-core:2.1:hamcrest-core-2.1.jar:e09109e54a289d88506b9bfec987ddd199f4217c9464132668351b9a4f00bee9',
'org.hamcrest:hamcrest-library:2.1:hamcrest-library-2.1.jar:b7e2b6895b3b679f0e47b6380fda391b225e9b78505db9d8bdde8d3cc8d52a21',
'org.hamcrest:hamcrest:2.1:hamcrest-2.1.jar:ba93b2e3a562322ba432f0a1b53addcc55cb188253319a020ed77f824e692050',
'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.jetbrains.kotlin:kotlin-reflect:1.3.72:kotlin-reflect-1.3.72.jar:a188d9367de1c4ee9479db630985c0597b20709c83161b1430d24edb27e38c40',
'org.jetbrains.kotlin:kotlin-stdlib-common:1.3.72:kotlin-stdlib-common-1.3.72.jar:5e7d1552863e480c1628b1cc39ce230ef829f5b7230106215a05acda5172203a',
'org.jetbrains.kotlin:kotlin-stdlib-common:1.4.20:kotlin-stdlib-common-1.4.20.jar:a7112c9b3cefee418286c9c9372f7af992bd1e6e030691d52f60cb36dbec8320',
'org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.72:kotlin-stdlib-jdk7-1.3.72.jar:40566c0c08d414b9413ba556ff7f8a0b04b98b9f0f424d122dd2088510efccc4',
'org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.72:kotlin-stdlib-jdk8-1.3.72.jar:133da70cfc07b56094282eac5c59bccd59f167ee2ead22e5282876d8bc10bf95',
'org.jetbrains.kotlin:kotlin-stdlib:1.3.72:kotlin-stdlib-1.3.72.jar:3856a7349ebacd6d1be6802b2fed9c4dc2c5a564ea92b6b945ac988243d4b16b',
'org.jetbrains.kotlin:kotlin-stdlib:1.4.20:kotlin-stdlib-1.4.20.jar:b8ab1da5cdc89cb084d41e1f28f20a42bd431538642a5741c52bbfae3fa3e656',
'org.jetbrains.kotlinx:kotlinx-metadata-jvm:0.1.0:kotlinx-metadata-jvm-0.1.0.jar:9753bb39efef35957c5c15df9a3cb769aabf2cdfa74b47afcb7760e5146be3b5',
'org.jetbrains.trove4j:trove4j:20160824:trove4j-20160824.jar:1917871c8deb468307a584680c87a44572f5a8b0b98c6d397fc0f5f86596dbe7',
'org.jetbrains:annotations:13.0:annotations-13.0.jar:ace2a10dc8e2d5fd34925ecac03e4988b2c0f851650c94b8cef49ba1bd111478',
'org.jmock:jmock-imposters:2.12.0:jmock-imposters-2.12.0.jar:3b836269745a137c9b2347e8d7c2104845b126ef04f012d6bfd94f1a7dea7b09',
'org.jmock:jmock-junit4:2.12.0:jmock-junit4-2.12.0.jar:3233062fc889637c151a24f1ee086bad04321ab7d8264fef279daff0fa27205b',
'org.jmock:jmock-legacy:2.12.0:jmock-legacy-2.12.0.jar:dea3a9cca653d082e2fe7e40232e982fe03a9984c7d67ceff24f3e03fe580dcd',
'org.jmock:jmock-testjar:2.12.0:jmock-testjar-2.12.0.jar:efefbcf6cd294d0e29f0c46eb2a3380d4ca4e1763ff719c69e2f2ac62f564a04',
'org.jmock:jmock:2.12.0:jmock-2.12.0.jar:266d07314c0cd343c46ff8a55601272de8cf406807caf55e6f313295f83d10be',
'org.jmock:jmock-junit4:2.8.2:jmock-junit4-2.8.2.jar:f7ee4df4f7bd7b7f1cafad3b99eb74d579f109d5992ff625347352edb55e674c',
'org.jmock:jmock-legacy:2.8.2:jmock-legacy-2.8.2.jar:f2b985a5c08a9edb7f37612330c058809da3f6a6d63ce792426ebf8ff0d6d31b',
'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.jvnet.staxex:stax-ex:1.8:stax-ex-1.8.jar:95b05d9590af4154c6513b9c5dc1fb2e55b539972ba0a9ef28e9a0c01d83ad77',
'org.objenesis:objenesis:3.0.1:objenesis-3.0.1.jar:7a8ff780b9ff48415d7c705f60030b0acaa616e7f823c98eede3b63508d4e984',
'org.objenesis:objenesis:2.1:objenesis-2.1.jar:c74330cc6b806c804fd37e74487b4fe5d7c2750c5e15fbc6efa13bdee1bdef80',
'org.ow2.asm:asm-analysis:7.0:asm-analysis-7.0.jar:e981f8f650c4d900bb033650b18e122fa6b161eadd5f88978d08751f72ee8474',
'org.ow2.asm:asm-commons:7.0:asm-commons-7.0.jar:fed348ef05958e3e846a3ac074a12af5f7936ef3d21ce44a62c4fa08a771927d',
'org.ow2.asm:asm-tree:7.0:asm-tree-7.0.jar:cfd7a0874f9de36a999c127feeadfbfe6e04d4a71ee954d7af3d853f0be48a6c',
'org.ow2.asm:asm-util:7.0:asm-util-7.0.jar:75fbbca440ef463f41c2b0ab1a80abe67e910ac486da60a7863cbcb5bae7e145',
'org.ow2.asm:asm:5.0.4:asm-5.0.4.jar:896618ed8ae62702521a78bc7be42b7c491a08e6920a15f89a3ecdec31e9a220',
'org.ow2.asm:asm:7.0:asm-7.0.jar:b88ef66468b3c978ad0c97fd6e90979e56155b4ac69089ba7a44e9aa7ffe9acf',
'org.ow2.asm:asm:7.1:asm-7.1.jar:4ab2fa2b6d2cc9ccb1eaa05ea329c407b47b13ed2915f62f8c4b8cc96258d4de',
]
}

View File

@@ -7,13 +7,13 @@ apply plugin: 'witness'
apply from: 'witness.gradle'
dependencies {
implementation "com.google.dagger:dagger:$dagger_version"
implementation "com.google.dagger:dagger:2.24"
implementation 'com.google.code.findbugs:jsr305:3.0.2'
testImplementation "junit:junit:$junit_version"
testImplementation "org.jmock:jmock:$jmock_version"
testImplementation "org.jmock:jmock-junit4:$jmock_version"
testImplementation "org.jmock:jmock-legacy:$jmock_version"
testImplementation 'junit:junit:4.13.1'
testImplementation "org.jmock:jmock:2.8.2"
testImplementation "org.jmock:jmock-junit4:2.8.2"
testImplementation "org.jmock:jmock-legacy:2.8.2"
signature 'org.codehaus.mojo.signature:java16:1.1@signature'
}

View File

@@ -1,9 +0,0 @@
package org.briarproject.bramble.api;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
@NotNullByDefault
public interface Consumer<T> {
void accept(T t);
}

View File

@@ -10,4 +10,6 @@ public interface FeatureFlags {
boolean shouldEnableProfilePictures();
boolean shouldEnableDisappearingMessages();
boolean shouldEnableConnectViaBluetooth();
}

View File

@@ -32,31 +32,28 @@ public abstract class BdfIncomingMessageHook implements IncomingMessageHook {
/**
* Called once for each incoming message that passes validation.
* <p>
* If an unexpected exception occurs while handling data that is assumed
* to be valid (e.g. locally created metadata), it may be sensible to
* rethrow the unexpected exception as a DbException so that delivery is
* attempted again at next startup. This will allow delivery to succeed if
* the unexpected exception was caused by a bug that has subsequently been
* fixed.
*
* @param txn A read-write transaction
* @throws DbException if a database error occurs while delivering the
* message. Delivery will be attempted again at next startup. Throwing
* this exception has the same effect as returning
* {@link DeliveryAction#DEFER}.
* @throws FormatException if the message is invalid in the context of its
* dependencies. The message and any dependents will be marked as invalid
* and deleted along with their metadata. Throwing this exception has the
* same effect as returning {@link DeliveryAction#REJECT}.
* @return Whether or not this message should be shared
* @throws DbException Should only be used for real database errors.
* If this is thrown, delivery will be attempted again at next startup,
* whereas if a FormatException is thrown, the message will be permanently
* invalidated.
* @throws FormatException Use this for any non-database error
* that occurs while handling remotely created data.
* This includes errors that occur while handling locally created data
* in a context controlled by remotely created data
* (for example, parsing the metadata of a dependency
* of an incoming message).
* Never rethrow DbException as FormatException!
*/
protected abstract DeliveryAction incomingMessage(Transaction txn,
Message m, BdfList body, BdfDictionary meta)
throws DbException, FormatException;
protected abstract boolean incomingMessage(Transaction txn, Message m,
BdfList body, BdfDictionary meta) throws DbException,
FormatException;
@Override
public DeliveryAction incomingMessage(Transaction txn, Message m,
Metadata meta) throws DbException, InvalidMessageException {
public boolean incomingMessage(Transaction txn, Message m, Metadata meta)
throws DbException, InvalidMessageException {
try {
BdfList body = clientHelper.toList(m);
BdfDictionary metaDictionary = metadataParser.parse(meta);

View File

@@ -1,19 +1,23 @@
package org.briarproject.bramble.api.crypto;
import org.briarproject.bramble.api.Bytes;
/**
* A secret key used for encryption and/or authentication.
*/
public class SecretKey extends Bytes {
public class SecretKey {
/**
* The length of a secret key in bytes.
*/
public static final int LENGTH = 32;
private final byte[] key;
public SecretKey(byte[] key) {
super(key);
if (key.length != LENGTH) throw new IllegalArgumentException();
this.key = key;
}
public byte[] getBytes() {
return key;
}
}

View File

@@ -101,7 +101,7 @@ public interface DatabaseComponent extends TransactionManager {
/**
* Stores a transport.
*/
void addTransport(Transaction txn, TransportId t, long maxLatency)
void addTransport(Transaction txn, TransportId t, int maxLatency)
throws DbException;
/**
@@ -118,18 +118,6 @@ public interface DatabaseComponent extends TransactionManager {
KeySetId addTransportKeys(Transaction txn, PendingContactId p,
TransportKeys k) throws DbException;
/**
* Returns true if there are any acks or messages to send to the given
* contact over a transport with the given maximum latency.
* <p/>
* Read-only.
*
* @param eager True if messages that are not yet due for retransmission
* should be included
*/
boolean containsAnythingToSend(Transaction txn, ContactId c,
long maxLatency, boolean eager) throws DbException;
/**
* Returns true if the database contains the given contact for the given
* local pseudonym.
@@ -162,16 +150,6 @@ public interface DatabaseComponent extends TransactionManager {
boolean containsPendingContact(Transaction txn, PendingContactId p)
throws DbException;
/**
* Returns true if the database contains keys for communicating with the
* given contact over the given transport. Handshake mode and rotation mode
* keys are included, whether activated or not.
* <p/>
* Read-only.
*/
boolean containsTransportKeys(Transaction txn, ContactId c, TransportId t)
throws DbException;
/**
* Deletes the message with the given ID. Unlike
* {@link #removeMessage(Transaction, MessageId)}, the message ID,
@@ -200,19 +178,7 @@ public interface DatabaseComponent extends TransactionManager {
*/
@Nullable
Collection<Message> generateBatch(Transaction txn, ContactId c,
int maxLength, long maxLatency) throws DbException;
/**
* Returns a batch of messages for the given contact containing the
* messages with the given IDs, for transmission over a transport with
* the given maximum latency.
* <p/>
* If any of the given messages are not in the database or are not visible
* to the contact, they are omitted from the batch without throwing an
* exception.
*/
Collection<Message> generateBatch(Transaction txn, ContactId c,
Collection<MessageId> ids, long maxLatency) throws DbException;
int maxLength, int maxLatency) throws DbException;
/**
* Returns an offer for the given contact for transmission over a
@@ -221,7 +187,7 @@ public interface DatabaseComponent extends TransactionManager {
*/
@Nullable
Offer generateOffer(Transaction txn, ContactId c, int maxMessages,
long maxLatency) throws DbException;
int maxLatency) throws DbException;
/**
* Returns a request for the given contact, or null if there are no
@@ -240,7 +206,7 @@ public interface DatabaseComponent extends TransactionManager {
*/
@Nullable
Collection<Message> generateRequestedBatch(Transaction txn, ContactId c,
int maxLength, long maxLatency) throws DbException;
int maxLength, int maxLatency) throws DbException;
/**
* Returns the contact with the given ID.
@@ -460,27 +426,6 @@ public interface DatabaseComponent extends TransactionManager {
MessageStatus getMessageStatus(Transaction txn, ContactId c, MessageId m)
throws DbException;
/**
* Returns the IDs of all messages that are eligible to be sent to the
* given contact, together with their raw lengths. This may include
* messages that have already been sent and are not yet due for
* retransmission.
* <p/>
* Read-only.
*/
Map<MessageId, Integer> getUnackedMessagesToSend(Transaction txn,
ContactId c) throws DbException;
/**
* Returns the total length, including headers, of all messages that are
* eligible to be sent to the given contact. This may include messages
* that have already been sent and are not yet due for retransmission.
* <p/>
* Read-only.
*/
long getUnackedMessageBytesToSend(Transaction txn, ContactId c)
throws DbException;
/**
* Returns the next time (in milliseconds since the Unix epoch) when a
* message is due to be deleted, or {@link #NO_CLEANUP_DEADLINE}
@@ -538,16 +483,6 @@ public interface DatabaseComponent extends TransactionManager {
Collection<TransportKeySet> getTransportKeys(Transaction txn, TransportId t)
throws DbException;
/**
* Returns the contact IDs and transport IDs for which the DB contains
* at least one set of transport keys. Handshake mode and rotation mode
* keys are included, whether activated or not.
* <p/>
* Read-only.
*/
Map<ContactId, Collection<TransportId>> getTransportsWithKeys(
Transaction txn) throws DbException;
/**
* Increments the outgoing stream counter for the given transport keys.
*/

View File

@@ -3,7 +3,7 @@ package org.briarproject.bramble.api.keyagreement.event;
import org.briarproject.bramble.api.event.Event;
/**
* An event that is broadcast when a BQP protocol begins.
* An event that is broadcast when a BQP protocol completes.
*/
public class KeyAgreementStartedEvent extends Event {
}

View File

@@ -5,7 +5,6 @@ import org.briarproject.bramble.api.db.DatabaseComponent;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.db.Transaction;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.system.Clock;
import org.briarproject.bramble.api.system.Wakeful;
import java.util.concurrent.ExecutorService;
@@ -23,7 +22,6 @@ public interface LifecycleManager {
*/
enum StartResult {
ALREADY_RUNNING,
CLOCK_ERROR,
DB_ERROR,
DATA_TOO_OLD_ERROR,
DATA_TOO_NEW_ERROR,
@@ -67,10 +65,6 @@ public interface LifecycleManager {
/**
* Opens the {@link DatabaseComponent} using the given key and starts any
* registered {@link Service Services}.
*
* @return {@link StartResult#CLOCK_ERROR} if the system clock is earlier
* than {@link Clock#MIN_REASONABLE_TIME_MS} or later than
* {@link Clock#MAX_REASONABLE_TIME_MS}.
*/
@Wakeful
StartResult startServices(SecretKey dbKey);

View File

@@ -1,4 +1,4 @@
package org.briarproject.bramble.api.plugin.file;
package org.briarproject.bramble.api.plugin;
public interface FileConstants {

View File

@@ -61,7 +61,7 @@ public interface Plugin {
/**
* Returns the transport's maximum latency in milliseconds.
*/
long getMaxLatency();
int getMaxLatency();
/**
* Returns the transport's maximum idle time in milliseconds.

View File

@@ -1,25 +0,0 @@
package org.briarproject.bramble.api.plugin;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import javax.annotation.Nullable;
@NotNullByDefault
public interface PluginFactory<P extends Plugin> {
/**
* Returns the plugin's transport identifier.
*/
TransportId getId();
/**
* Returns the maximum latency of the transport in milliseconds.
*/
long getMaxLatency();
/**
* Creates and returns a plugin, or null if no plugin can be created.
*/
@Nullable
P createPlugin(PluginCallback callback);
}

View File

@@ -15,18 +15,13 @@ public interface TransportConnectionWriter {
/**
* Returns the maximum latency of the transport in milliseconds.
*/
long getMaxLatency();
int getMaxLatency();
/**
* Returns the maximum idle time of the transport in milliseconds.
*/
int getMaxIdleTime();
/**
* Returns true if the transport is lossy and cheap.
*/
boolean isLossyAndCheap();
/**
* Returns an output stream for writing to the transport connection.
*/

View File

@@ -70,7 +70,7 @@ public abstract class AbstractDuplexTransportConnection
private class Writer implements TransportConnectionWriter {
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return plugin.getMaxLatency();
}
@@ -79,11 +79,6 @@ public abstract class AbstractDuplexTransportConnection
return plugin.getMaxIdleTime();
}
@Override
public boolean isLossyAndCheap() {
return false;
}
@Override
public OutputStream getOutputStream() throws IOException {
return AbstractDuplexTransportConnection.this.getOutputStream();

View File

@@ -1,11 +1,30 @@
package org.briarproject.bramble.api.plugin.duplex;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginFactory;
import org.briarproject.bramble.api.plugin.PluginCallback;
import org.briarproject.bramble.api.plugin.TransportId;
import javax.annotation.Nullable;
/**
* Factory for creating a plugin for a duplex transport.
*/
@NotNullByDefault
public interface DuplexPluginFactory extends PluginFactory<DuplexPlugin> {
public interface DuplexPluginFactory {
/**
* Returns the plugin's transport identifier.
*/
TransportId getId();
/**
* Returns the maximum latency of the transport in milliseconds.
*/
int getMaxLatency();
/**
* Creates and returns a plugin, or null if no plugin can be created.
*/
@Nullable
DuplexPlugin createPlugin(PluginCallback callback);
}

View File

@@ -1,12 +0,0 @@
package org.briarproject.bramble.api.plugin.file;
import org.briarproject.bramble.api.plugin.TransportId;
public interface RemovableDriveConstants {
TransportId ID = new TransportId("org.briarproject.bramble.drive");
String PROP_PATH = "path";
String PROP_URI = "uri";
String PROP_SUPPORTED = "supported";
}

View File

@@ -1,52 +0,0 @@
package org.briarproject.bramble.api.plugin.file;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.properties.TransportProperties;
import javax.annotation.Nullable;
@NotNullByDefault
public interface RemovableDriveManager {
/**
* Returns the currently running reader task, or null if no reader task
* is running.
*/
@Nullable
RemovableDriveTask getCurrentReaderTask();
/**
* Returns the currently running writer task, or null if no writer task
* is running.
*/
@Nullable
RemovableDriveTask getCurrentWriterTask();
/**
* Starts and returns a reader task, reading from a stream described by
* the given transport properties. If a reader task is already running,
* it will be returned and the argument will be ignored.
*/
RemovableDriveTask startReaderTask(TransportProperties p);
/**
* Starts and returns a writer task for the given contact, writing to
* a stream described by the given transport properties. If a writer task
* is already running, it will be returned and the arguments will be
* ignored.
*/
RemovableDriveTask startWriterTask(ContactId c, TransportProperties p);
/**
* Returns true if the given contact has indicated support for the
* removable drive transport.
*/
boolean isTransportSupportedByContact(ContactId c) throws DbException;
/**
* Returns true if there is anything to send to the given contact.
*/
boolean isWriterTaskNeeded(ContactId c) throws DbException;
}

View File

@@ -1,65 +0,0 @@
package org.briarproject.bramble.api.plugin.file;
import org.briarproject.bramble.api.Consumer;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.properties.TransportProperties;
@NotNullByDefault
public interface RemovableDriveTask extends Runnable {
/**
* Returns the {@link TransportProperties} that were used for creating
* this task.
*/
TransportProperties getTransportProperties();
/**
* Adds an observer to the task. The observer will be notified on the
* event thread of the current state of the task and any subsequent state
* changes.
*/
void addObserver(Consumer<State> observer);
/**
* Removes an observer from the task.
*/
void removeObserver(Consumer<State> observer);
class State {
private final long done, total;
private final boolean finished, success;
public State(long done, long total, boolean finished, boolean success) {
this.done = done;
this.total = total;
this.finished = finished;
this.success = success;
}
/**
* Returns the total length in bytes of the messages read or written
* so far, or zero if the total is unknown.
*/
public long getDone() {
return done;
}
/**
* Returns the total length in bytes of the messages that will have
* been read or written when the task is complete, or zero if the
* total is unknown.
*/
public long getTotal() {
return total;
}
public boolean isFinished() {
return finished;
}
public boolean isSuccess() {
return success;
}
}
}

View File

@@ -15,12 +15,6 @@ import javax.annotation.Nullable;
@NotNullByDefault
public interface SimplexPlugin extends Plugin {
/**
* Returns true if the transport is likely to lose streams and the cost of
* transmitting redundant copies of data is cheap.
*/
boolean isLossyAndCheap();
/**
* Attempts to create and return a reader for the given transport
* properties. Returns null if a reader cannot be created.

View File

@@ -1,11 +1,30 @@
package org.briarproject.bramble.api.plugin.simplex;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginFactory;
import org.briarproject.bramble.api.plugin.PluginCallback;
import org.briarproject.bramble.api.plugin.TransportId;
import javax.annotation.Nullable;
/**
* Factory for creating a plugin for a simplex transport.
*/
@NotNullByDefault
public interface SimplexPluginFactory extends PluginFactory<SimplexPlugin> {
public interface SimplexPluginFactory {
/**
* Returns the plugin's transport identifier.
*/
TransportId getId();
/**
* Returns the maximum latency of the transport in milliseconds.
*/
int getMaxLatency();
/**
* Creates and returns a plugin, or null if no plugin can be created.
*/
@Nullable
SimplexPlugin createPlugin(PluginCallback callback);
}

View File

@@ -5,7 +5,6 @@ import org.briarproject.bramble.api.UniqueId;
import java.util.List;
import static java.util.Collections.singletonList;
import static java.util.concurrent.TimeUnit.DAYS;
import static org.briarproject.bramble.api.record.Record.MAX_RECORD_PAYLOAD_BYTES;
public interface SyncConstants {
@@ -56,9 +55,4 @@ public interface SyncConstants {
* connections.
*/
int PRIORITY_NONCE_BYTES = 16;
/**
* The maximum allowed latency for any transport, in milliseconds.
*/
long MAX_TRANSPORT_LATENCY = DAYS.toMillis(365);
}

View File

@@ -16,9 +16,9 @@ public interface SyncSessionFactory {
PriorityHandler handler);
SyncSession createSimplexOutgoingSession(ContactId c, TransportId t,
long maxLatency, boolean eager, StreamWriter streamWriter);
int maxLatency, StreamWriter streamWriter);
SyncSession createDuplexOutgoingSession(ContactId c, TransportId t,
long maxLatency, int maxIdleTime, StreamWriter streamWriter,
int maxLatency, int maxIdleTime, StreamWriter streamWriter,
@Nullable Priority priority);
}

View File

@@ -18,13 +18,11 @@ public class MessagesSentEvent extends Event {
private final ContactId contactId;
private final Collection<MessageId> messageIds;
private final long totalLength;
public MessagesSentEvent(ContactId contactId,
Collection<MessageId> messageIds, long totalLength) {
Collection<MessageId> messageIds) {
this.contactId = contactId;
this.messageIds = messageIds;
this.totalLength = totalLength;
}
public ContactId getContactId() {
@@ -34,8 +32,4 @@ public class MessagesSentEvent extends Event {
public Collection<MessageId> getMessageIds() {
return messageIds;
}
public long getTotalLength() {
return totalLength;
}
}

View File

@@ -10,54 +10,23 @@ public interface IncomingMessageHook {
/**
* Called once for each incoming message that passes validation.
* <p>
* If an unexpected exception occurs while handling data that is assumed
* to be valid (e.g. locally created metadata), it may be sensible to
* rethrow the unexpected exception as a DbException so that delivery is
* attempted again at next startup. This will allow delivery to succeed if
* the unexpected exception was caused by a bug that has subsequently been
* fixed.
*
* @param txn A read-write transaction
* @throws DbException if a database error occurs while delivering the
* message. Delivery will be attempted again at next startup. Throwing
* this exception has the same effect as returning
* {@link DeliveryAction#DEFER}.
* @throws InvalidMessageException if the message is invalid in the context
* of its dependencies. The message and any dependents will be marked as
* invalid and deleted along with their metadata. Throwing this exception
* has the same effect as returning {@link DeliveryAction#REJECT}.
* @return Whether or not this message should be shared
* @throws DbException Should only be used for real database errors.
* If this is thrown, delivery will be attempted again at next startup,
* whereas if an InvalidMessageException is thrown,
* the message will be permanently invalidated.
* @throws InvalidMessageException for any non-database error
* that occurs while handling remotely created data.
* This includes errors that occur while handling locally created data
* in a context controlled by remotely created data
* (for example, parsing the metadata of a dependency
* of an incoming message).
* Throwing this will delete the incoming message and its metadata
* marking it as invalid in the database.
* Never rethrow DbException as InvalidMessageException!
*/
DeliveryAction incomingMessage(Transaction txn, Message m, Metadata meta)
boolean incomingMessage(Transaction txn, Message m, Metadata meta)
throws DbException, InvalidMessageException;
enum DeliveryAction {
/**
* The message and any dependent messages will be moved to the
* {@link MessageState#INVALID INVALID state} and deleted, along with
* their metadata.
*/
REJECT,
/**
* The message will be moved to the
* {@link MessageState#PENDING PENDING state}. Delivery will be
* attempted again at next startup.
*/
DEFER,
/**
* The message will be moved to the
* {@link MessageState#DELIVERED DELIVERED state} and shared.
*/
ACCEPT_SHARE,
/**
* The message will be moved to the
* {@link MessageState#DELIVERED DELIVERED state} and will not be
* shared.
*/
ACCEPT_DO_NOT_SHARE
}
}

View File

@@ -1,33 +1,8 @@
package org.briarproject.bramble.api.sync.validation;
import org.briarproject.bramble.api.sync.validation.IncomingMessageHook.DeliveryAction;
public enum MessageState {
/**
* A remote message that has not yet been validated.
*/
UNKNOWN(0),
/**
* A remote message that has failed validation, has been
* {@link DeliveryAction#REJECT rejected} by the local sync client, or
* depends on another message that has failed validation or been rejected.
*/
INVALID(1),
/**
* A remote message that has passed validation and is awaiting delivery to
* the local sync client. The message will not be delivered until all its
* dependencies have been validated and delivered.
*/
PENDING(2),
/**
* A local message, or a remote message that has passed validation and
* been delivered to the local sync client.
*/
DELIVERED(3);
UNKNOWN(0), INVALID(1), PENDING(2), DELIVERED(3);
private final int value;

View File

@@ -6,22 +6,6 @@ package org.briarproject.bramble.api.system;
*/
public interface Clock {
/**
* The minimum reasonable value for the system clock, in milliseconds
* since the Unix epoch.
* <p/>
* 1 Jan 2021, 00:00:00 UTC
*/
long MIN_REASONABLE_TIME_MS = 1_609_459_200_000L;
/**
* The maximum reasonable value for the system clock, in milliseconds
* since the Unix epoch.
* <p/>
* 1 Jan 2121, 00:00:00 UTC
*/
long MAX_REASONABLE_TIME_MS = 4_765_132_800_000L;
/**
* @see System#currentTimeMillis()
*/

View File

@@ -22,24 +22,8 @@ public interface KeyManager {
/**
* Derives and stores a set of rotation mode transport keys for
* communicating with the given contact over the given transport and
* returns the key set ID, or null if the transport is not supported.
* <p/>
* {@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
*/
@Nullable
KeySetId addRotationKeys(Transaction txn, ContactId c, TransportId t,
SecretKey rootKey, long timestamp, boolean alice,
boolean active) throws DbException;
/**
* Derives and stores a set of rotation mode transport keys for
* communicating with the given contact over each supported transport and
* returns the key set IDs.
* communicating with the given contact over each transport and returns the
* key set IDs.
* <p/>
* {@link StreamContext StreamContexts} for the contact can be created
* after this method has returned.

View File

@@ -1,24 +0,0 @@
package org.briarproject.bramble.api.transport.agreement;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.sync.ClientId;
@NotNullByDefault
public interface TransportKeyAgreementManager {
/**
* The unique ID of the transport key agreement client.
*/
ClientId CLIENT_ID =
new ClientId("org.briarproject.bramble.transport.agreement");
/**
* The current major version of the transport key agreement client.
*/
int MAJOR_VERSION = 0;
/**
* The current minor version of the transport key agreement client.
*/
int MINOR_VERSION = 0;
}

View File

@@ -1,34 +0,0 @@
package org.briarproject.bramble.util;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.Enumeration;
import java.util.List;
import java.util.logging.Logger;
import static java.util.Collections.emptyList;
import static java.util.Collections.list;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.util.LogUtils.logException;
@NotNullByDefault
public class NetworkUtils {
private static final Logger LOG = getLogger(NetworkUtils.class.getName());
public static List<NetworkInterface> getNetworkInterfaces() {
try {
Enumeration<NetworkInterface> ifaces =
NetworkInterface.getNetworkInterfaces();
// Despite what the docs say, the return value can be null
//noinspection ConstantConditions
return ifaces == null ? emptyList() : list(ifaces);
} catch (SocketException e) {
logException(LOG, WARNING, e);
return emptyList();
}
}
}

View File

@@ -163,15 +163,10 @@ public class TestUtils {
public static Message getMessage(GroupId groupId) {
int bodyLength = 1 + random.nextInt(MAX_MESSAGE_BODY_LENGTH);
return getMessage(groupId, bodyLength, timestamp);
return getMessage(groupId, bodyLength);
}
public static Message getMessage(GroupId groupId, int bodyLength) {
return getMessage(groupId, bodyLength, timestamp);
}
public static Message getMessage(GroupId groupId, int bodyLength,
long timestamp) {
MessageId id = new MessageId(getRandomId());
byte[] body = getRandomBytes(bodyLength);
return new Message(id, groupId, timestamp, body);

View File

@@ -1,27 +1,24 @@
dependencyVerification {
verify = [
'cglib:cglib:3.2.8:cglib-3.2.8.jar:3f64de999ecc5595dc84ca8ff0879d8a34c8623f9ef3c517a53ed59023fcb9db',
'com.google.code.findbugs:annotations:3.0.1:annotations-3.0.1.jar:6b47ff0a6de0ce17cbedc3abb0828ca5bce3009d53ea47b3723ff023c4742f79',
'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:2.33:dagger-2.33.jar:d8798c5b8cf6b125234e33af5c6293bb9f2208ce29b57924c35b8c0be7b6bdcb',
'com.google.dagger:dagger:2.24:dagger-2.24.jar:550a6e46a6dfcdf1d764887b6090cea94f783327e50e5c73754f18facfc70b64',
'javax.inject:javax.inject:1:javax.inject-1.jar:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
'junit:junit:4.13.2:junit-4.13.2.jar:8e495b634469d64fb8acfa3495a065cbacc8a0fff55ce1e31007be4c16dc57d3',
'net.bytebuddy:byte-buddy:1.9.12:byte-buddy-1.9.12.jar:3688c3d434bebc3edc5516296a2ed0f47b65e451071b4afecad84f902f0efc11',
'net.jcip:jcip-annotations:1.0:jcip-annotations-1.0.jar:be5805392060c71474bf6c9a67a099471274d30b83eef84bfc4e0889a4f1dcc0',
'org.apache-extras.beanshell:bsh:2.0b6:bsh-2.0b6.jar:a17955976070c0573235ee662f2794a78082758b61accffce8d3f8aedcd91047',
'junit:junit:4.13.1:junit-4.13.1.jar:c30719db974d6452793fe191b3638a5777005485bae145924044530ffa5f6122',
'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:1.20:animal-sniffer-ant-tasks-1.20.jar:bb7d2498144118311d968bb08ff6fae3fc535fb1cb9cca8b8e9ea65b189422ac',
'org.codehaus.mojo:animal-sniffer:1.20:animal-sniffer-1.20.jar:80c422523c38db91260c6d78e5ee4b012862ab61cc55020c9e243dd7b5c62249',
'org.hamcrest:hamcrest-core:2.1:hamcrest-core-2.1.jar:e09109e54a289d88506b9bfec987ddd199f4217c9464132668351b9a4f00bee9',
'org.hamcrest:hamcrest-library:2.1:hamcrest-library-2.1.jar:b7e2b6895b3b679f0e47b6380fda391b225e9b78505db9d8bdde8d3cc8d52a21',
'org.hamcrest:hamcrest:2.1:hamcrest-2.1.jar:ba93b2e3a562322ba432f0a1b53addcc55cb188253319a020ed77f824e692050',
'org.jmock:jmock-imposters:2.12.0:jmock-imposters-2.12.0.jar:3b836269745a137c9b2347e8d7c2104845b126ef04f012d6bfd94f1a7dea7b09',
'org.jmock:jmock-junit4:2.12.0:jmock-junit4-2.12.0.jar:3233062fc889637c151a24f1ee086bad04321ab7d8264fef279daff0fa27205b',
'org.jmock:jmock-legacy:2.12.0:jmock-legacy-2.12.0.jar:dea3a9cca653d082e2fe7e40232e982fe03a9984c7d67ceff24f3e03fe580dcd',
'org.jmock:jmock-testjar:2.12.0:jmock-testjar-2.12.0.jar:efefbcf6cd294d0e29f0c46eb2a3380d4ca4e1763ff719c69e2f2ac62f564a04',
'org.jmock:jmock:2.12.0:jmock-2.12.0.jar:266d07314c0cd343c46ff8a55601272de8cf406807caf55e6f313295f83d10be',
'org.objenesis:objenesis:3.0.1:objenesis-3.0.1.jar:7a8ff780b9ff48415d7c705f60030b0acaa616e7f823c98eede3b63508d4e984',
'org.ow2.asm:asm:7.1:asm-7.1.jar:4ab2fa2b6d2cc9ccb1eaa05ea329c407b47b13ed2915f62f8c4b8cc96258d4de',
'org.ow2.asm:asm:9.1:asm-9.1.jar:cda4de455fab48ff0bcb7c48b4639447d4de859a7afc30a094a986f0936beba2',
'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',
'org.jmock:jmock-legacy:2.8.2:jmock-legacy-2.8.2.jar:f2b985a5c08a9edb7f37612330c058809da3f6a6d63ce792426ebf8ff0d6d31b',
'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',
]
}

View File

@@ -10,36 +10,27 @@ apply from: '../dagger.gradle'
dependencies {
implementation project(path: ':bramble-api', configuration: 'default')
implementation 'org.bouncycastle:bcprov-jdk15on:1.69'
implementation 'com.madgag.spongycastle:core:1.58.0.0'
implementation 'com.h2database:h2:1.4.192' // The last version that supports Java 1.6
implementation 'org.bitlet:weupnp:0.1.4'
implementation 'net.i2p.crypto:eddsa:0.2.0'
implementation 'org.whispersystems:curve25519-java:0.5.0'
implementation 'org.briarproject:jtorctl:0.3'
annotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
annotationProcessor 'com.google.dagger:dagger-compiler:2.24'
testImplementation project(path: ':bramble-api', configuration: 'testOutput')
testImplementation 'org.hsqldb:hsqldb:2.3.5' // The last version that supports Java 1.6
testImplementation 'net.jodah:concurrentunit:0.4.2'
testImplementation "junit:junit:$junit_version"
testImplementation "org.jmock:jmock:$jmock_version"
testImplementation "org.jmock:jmock-junit4:$jmock_version"
testImplementation "org.jmock:jmock-legacy:$jmock_version"
testImplementation 'junit:junit:4.13.1'
testImplementation "org.jmock:jmock:2.8.2"
testImplementation "org.jmock:jmock-junit4:2.8.2"
testImplementation "org.jmock:jmock-legacy:2.8.2"
testAnnotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
testAnnotationProcessor 'com.google.dagger:dagger-compiler:2.24'
signature 'org.codehaus.mojo.signature:java16:1.1@signature'
}
animalsniffer {
// Allow requireNonNull: Android desugaring rewrites it (so it's safe for us to use),
// and it gets used when passing method references instead of lambdas with Java 11.
// Note that this line allows *all* methods from java.util.Objects.
// That's the best that we can do with the configuration options that Animal Sniffer offers.
ignore 'java.util.Objects'
}
// needed to make test output available to bramble-java
configurations {
testOutput.extendsFrom(testCompile)

View File

@@ -11,7 +11,6 @@ import org.briarproject.bramble.properties.PropertiesModule;
import org.briarproject.bramble.rendezvous.RendezvousModule;
import org.briarproject.bramble.sync.validation.ValidationModule;
import org.briarproject.bramble.transport.TransportModule;
import org.briarproject.bramble.transport.agreement.TransportKeyAgreementModule;
import org.briarproject.bramble.versioning.VersioningModule;
public interface BrambleCoreEagerSingletons {
@@ -34,8 +33,6 @@ public interface BrambleCoreEagerSingletons {
void inject(RendezvousModule.EagerSingletons init);
void inject(TransportKeyAgreementModule.EagerSingletons init);
void inject(TransportModule.EagerSingletons init);
void inject(ValidationModule.EagerSingletons init);
@@ -54,7 +51,6 @@ public interface BrambleCoreEagerSingletons {
c.inject(new RendezvousModule.EagerSingletons());
c.inject(new PluginModule.EagerSingletons());
c.inject(new PropertiesModule.EagerSingletons());
c.inject(new TransportKeyAgreementModule.EagerSingletons());
c.inject(new TransportModule.EagerSingletons());
c.inject(new ValidationModule.EagerSingletons());
c.inject(new VersioningModule.EagerSingletons());

View File

@@ -23,7 +23,6 @@ import org.briarproject.bramble.settings.SettingsModule;
import org.briarproject.bramble.sync.SyncModule;
import org.briarproject.bramble.sync.validation.ValidationModule;
import org.briarproject.bramble.transport.TransportModule;
import org.briarproject.bramble.transport.agreement.TransportKeyAgreementModule;
import org.briarproject.bramble.versioning.VersioningModule;
import dagger.Module;
@@ -50,7 +49,6 @@ import dagger.Module;
RendezvousModule.class,
SettingsModule.class,
SyncModule.class,
TransportKeyAgreementModule.class,
TransportModule.class,
ValidationModule.class,
VersioningModule.class

View File

@@ -45,6 +45,7 @@ abstract class Connection {
@Nullable
StreamContext recogniseTag(TransportConnectionReader reader,
TransportId transportId) {
StreamContext ctx;
try {
byte[] tag = readTag(reader.getInputStream());
return keyManager.getStreamContext(transportId, tag);

View File

@@ -71,10 +71,8 @@ class OutgoingSimplexSyncConnection extends SyncConnection implements Runnable {
StreamWriter streamWriter = streamWriterFactory.createStreamWriter(
w.getOutputStream(), ctx);
ContactId c = requireNonNull(ctx.getContactId());
// Use eager retransmission if the transport is lossy and cheap
return syncSessionFactory.createSimplexOutgoingSession(c,
ctx.getTransportId(), w.getMaxLatency(), w.isLossyAndCheap(),
streamWriter);
ctx.getTransportId(), w.getMaxLatency(), streamWriter);
}
}

View File

@@ -47,7 +47,6 @@ import javax.inject.Inject;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_SIGNATURE_LENGTH;
import static org.briarproject.bramble.api.system.Clock.MIN_REASONABLE_TIME_MS;
import static org.briarproject.bramble.contact.ContactExchangeConstants.PROTOCOL_VERSION;
import static org.briarproject.bramble.contact.ContactExchangeRecordTypes.CONTACT_INFO;
import static org.briarproject.bramble.util.ValidationUtils.checkLength;
@@ -185,10 +184,6 @@ class ContactExchangeManagerImpl implements ContactExchangeManager {
// The agreed timestamp is the minimum of the peers' timestamps
long timestamp = Math.min(localTimestamp, remoteInfo.timestamp);
if (timestamp < MIN_REASONABLE_TIME_MS) {
LOG.warning("Timestamp is too old");
throw new FormatException();
}
// Add the contact
Contact contact = addContact(p, remoteInfo.author, localAuthor,

View File

@@ -4,9 +4,6 @@ import net.i2p.crypto.eddsa.EdDSAPrivateKey;
import net.i2p.crypto.eddsa.EdDSAPublicKey;
import net.i2p.crypto.eddsa.KeyPairGenerator;
import org.bouncycastle.crypto.CryptoException;
import org.bouncycastle.crypto.Digest;
import org.bouncycastle.crypto.digests.Blake2bDigest;
import org.briarproject.bramble.api.crypto.AgreementPrivateKey;
import org.briarproject.bramble.api.crypto.AgreementPublicKey;
import org.briarproject.bramble.api.crypto.CryptoComponent;
@@ -23,6 +20,9 @@ import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.system.SecureRandomProvider;
import org.briarproject.bramble.util.ByteUtils;
import org.briarproject.bramble.util.StringUtils;
import org.spongycastle.crypto.CryptoException;
import org.spongycastle.crypto.Digest;
import org.spongycastle.crypto.digests.Blake2bDigest;
import org.whispersystems.curve25519.Curve25519;
import org.whispersystems.curve25519.Curve25519KeyPair;

View File

@@ -1,38 +1,38 @@
package org.briarproject.bramble.crypto;
import org.bouncycastle.asn1.teletrust.TeleTrusTNamedCurves;
import org.bouncycastle.asn1.x9.X9ECParameters;
import org.bouncycastle.crypto.AsymmetricCipherKeyPair;
import org.bouncycastle.crypto.BasicAgreement;
import org.bouncycastle.crypto.BlockCipher;
import org.bouncycastle.crypto.CipherParameters;
import org.bouncycastle.crypto.CryptoException;
import org.bouncycastle.crypto.DerivationFunction;
import org.bouncycastle.crypto.KeyEncoder;
import org.bouncycastle.crypto.Mac;
import org.bouncycastle.crypto.agreement.ECDHCBasicAgreement;
import org.bouncycastle.crypto.digests.SHA256Digest;
import org.bouncycastle.crypto.engines.AESLightEngine;
import org.bouncycastle.crypto.engines.IESEngine;
import org.bouncycastle.crypto.generators.ECKeyPairGenerator;
import org.bouncycastle.crypto.generators.EphemeralKeyPairGenerator;
import org.bouncycastle.crypto.generators.KDF2BytesGenerator;
import org.bouncycastle.crypto.macs.HMac;
import org.bouncycastle.crypto.modes.CBCBlockCipher;
import org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher;
import org.bouncycastle.crypto.params.AsymmetricKeyParameter;
import org.bouncycastle.crypto.params.ECDomainParameters;
import org.bouncycastle.crypto.params.ECKeyGenerationParameters;
import org.bouncycastle.crypto.params.ECPrivateKeyParameters;
import org.bouncycastle.crypto.params.ECPublicKeyParameters;
import org.bouncycastle.crypto.params.IESWithCipherParameters;
import org.bouncycastle.crypto.parsers.ECIESPublicKeyParser;
import org.briarproject.bramble.api.crypto.KeyPair;
import org.briarproject.bramble.api.crypto.KeyParser;
import org.briarproject.bramble.api.crypto.PrivateKey;
import org.briarproject.bramble.api.crypto.PublicKey;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.util.StringUtils;
import org.spongycastle.asn1.teletrust.TeleTrusTNamedCurves;
import org.spongycastle.asn1.x9.X9ECParameters;
import org.spongycastle.crypto.AsymmetricCipherKeyPair;
import org.spongycastle.crypto.BasicAgreement;
import org.spongycastle.crypto.BlockCipher;
import org.spongycastle.crypto.CipherParameters;
import org.spongycastle.crypto.CryptoException;
import org.spongycastle.crypto.DerivationFunction;
import org.spongycastle.crypto.KeyEncoder;
import org.spongycastle.crypto.Mac;
import org.spongycastle.crypto.agreement.ECDHCBasicAgreement;
import org.spongycastle.crypto.digests.SHA256Digest;
import org.spongycastle.crypto.engines.AESLightEngine;
import org.spongycastle.crypto.engines.IESEngine;
import org.spongycastle.crypto.generators.ECKeyPairGenerator;
import org.spongycastle.crypto.generators.EphemeralKeyPairGenerator;
import org.spongycastle.crypto.generators.KDF2BytesGenerator;
import org.spongycastle.crypto.macs.HMac;
import org.spongycastle.crypto.modes.CBCBlockCipher;
import org.spongycastle.crypto.paddings.PaddedBufferedBlockCipher;
import org.spongycastle.crypto.params.AsymmetricKeyParameter;
import org.spongycastle.crypto.params.ECDomainParameters;
import org.spongycastle.crypto.params.ECKeyGenerationParameters;
import org.spongycastle.crypto.params.ECPrivateKeyParameters;
import org.spongycastle.crypto.params.ECPublicKeyParameters;
import org.spongycastle.crypto.params.IESWithCipherParameters;
import org.spongycastle.crypto.parsers.ECIESPublicKeyParser;
import java.io.FileInputStream;
import java.io.FileOutputStream;

View File

@@ -1,9 +1,9 @@
package org.briarproject.bramble.crypto;
import org.bouncycastle.crypto.generators.SCrypt;
import org.briarproject.bramble.api.crypto.SecretKey;
import org.briarproject.bramble.api.system.Clock;
import org.briarproject.bramble.util.StringUtils;
import org.spongycastle.crypto.generators.SCrypt;
import java.util.logging.Logger;

View File

@@ -1,14 +1,14 @@
package org.briarproject.bramble.crypto;
import org.bouncycastle.crypto.params.ECDomainParameters;
import org.bouncycastle.crypto.params.ECPrivateKeyParameters;
import org.bouncycastle.crypto.params.ECPublicKeyParameters;
import org.bouncycastle.math.ec.ECCurve;
import org.bouncycastle.math.ec.ECPoint;
import org.briarproject.bramble.api.crypto.KeyParser;
import org.briarproject.bramble.api.crypto.PrivateKey;
import org.briarproject.bramble.api.crypto.PublicKey;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.spongycastle.crypto.params.ECDomainParameters;
import org.spongycastle.crypto.params.ECPrivateKeyParameters;
import org.spongycastle.crypto.params.ECPublicKeyParameters;
import org.spongycastle.math.ec.ECCurve;
import org.spongycastle.math.ec.ECPoint;
import java.math.BigInteger;
import java.security.GeneralSecurityException;

View File

@@ -1,8 +1,8 @@
package org.briarproject.bramble.crypto;
import org.bouncycastle.crypto.params.ECPrivateKeyParameters;
import org.briarproject.bramble.api.crypto.PrivateKey;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.spongycastle.crypto.params.ECPrivateKeyParameters;
import javax.annotation.concurrent.Immutable;

View File

@@ -1,8 +1,8 @@
package org.briarproject.bramble.crypto;
import org.bouncycastle.crypto.params.ECPublicKeyParameters;
import org.briarproject.bramble.api.crypto.PublicKey;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.spongycastle.crypto.params.ECPublicKeyParameters;
import javax.annotation.concurrent.Immutable;

View File

@@ -1,7 +1,5 @@
package org.briarproject.bramble.crypto;
import org.bouncycastle.crypto.Digest;
import org.bouncycastle.crypto.digests.Blake2bDigest;
import org.briarproject.bramble.api.crypto.CryptoComponent;
import org.briarproject.bramble.api.crypto.KeyPair;
import org.briarproject.bramble.api.crypto.PublicKey;
@@ -11,6 +9,8 @@ import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.transport.IncomingKeys;
import org.briarproject.bramble.api.transport.OutgoingKeys;
import org.briarproject.bramble.api.transport.TransportKeys;
import org.spongycastle.crypto.Digest;
import org.spongycastle.crypto.digests.Blake2bDigest;
import java.security.GeneralSecurityException;

View File

@@ -1,13 +1,13 @@
package org.briarproject.bramble.crypto;
import org.bouncycastle.crypto.DataLengthException;
import org.bouncycastle.crypto.engines.XSalsa20Engine;
import org.bouncycastle.crypto.generators.Poly1305KeyGenerator;
import org.bouncycastle.crypto.macs.Poly1305;
import org.bouncycastle.crypto.params.KeyParameter;
import org.bouncycastle.crypto.params.ParametersWithIV;
import org.briarproject.bramble.api.crypto.SecretKey;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.spongycastle.crypto.DataLengthException;
import org.spongycastle.crypto.engines.XSalsa20Engine;
import org.spongycastle.crypto.generators.Poly1305KeyGenerator;
import org.spongycastle.crypto.macs.Poly1305;
import org.spongycastle.crypto.params.KeyParameter;
import org.spongycastle.crypto.params.ParametersWithIV;
import java.security.GeneralSecurityException;

View File

@@ -145,7 +145,7 @@ interface Database<T> {
/**
* Stores a transport.
*/
void addTransport(T txn, TransportId t, long maxLatency)
void addTransport(T txn, TransportId t, int maxLatency)
throws DbException;
/**
@@ -162,18 +162,6 @@ interface Database<T> {
KeySetId addTransportKeys(T txn, PendingContactId p, TransportKeys k)
throws DbException;
/**
* Returns true if there are any acks or messages to send to the given
* contact over a transport with the given maximum latency.
* <p/>
* Read-only.
*
* @param eager True if messages that are not yet due for retransmission
* should be included
*/
boolean containsAnythingToSend(T txn, ContactId c, long maxLatency,
boolean eager) throws DbException;
/**
* Returns true if the database contains the given contact for the given
* local pseudonym.
@@ -227,16 +215,6 @@ interface Database<T> {
*/
boolean containsTransport(T txn, TransportId t) throws DbException;
/**
* Returns true if the database contains keys for communicating with the
* given contact over the given transport. Handshake mode and rotation mode
* keys are included, whether activated or not.
* <p/>
* Read-only.
*/
boolean containsTransportKeys(T txn, ContactId c, TransportId t)
throws DbException;
/**
* Returns true if the database contains the given message, the message is
* shared, and the visibility of the message's group to the given contact
@@ -483,7 +461,7 @@ interface Database<T> {
* Read-only.
*/
Collection<MessageId> getMessagesToOffer(T txn, ContactId c,
int maxMessages, long maxLatency) throws DbException;
int maxMessages, int maxLatency) throws DbException;
/**
* Returns the IDs of some messages that are eligible to be requested from
@@ -498,36 +476,10 @@ interface Database<T> {
* Returns the IDs of some messages that are eligible to be sent to the
* given contact, up to the given total length.
* <p/>
* Unlike {@link #getUnackedMessagesToSend(Object, ContactId)} this method
* does not return messages that have already been sent unless they are
* due for retransmission.
* <p/>
* Read-only.
*/
Collection<MessageId> getMessagesToSend(T txn, ContactId c, int maxLength,
long maxLatency) throws DbException;
/**
* Returns the IDs of all messages that are eligible to be sent to the
* given contact, together with their raw lengths.
* <p/>
* Unlike {@link #getMessagesToSend(Object, ContactId, int, long)} this
* method may return messages that have already been sent and are not yet
* due for retransmission.
* <p/>
* Read-only.
*/
Map<MessageId, Integer> getUnackedMessagesToSend(T txn, ContactId c)
throws DbException;
/**
* Returns the total length, including headers, of all messages that are
* eligible to be sent to the given contact. This may include messages
* that have already been sent and are not yet due for retransmission.
* <p/>
* Read-only.
*/
long getUnackedMessageBytesToSend(T txn, ContactId c) throws DbException;
int maxLatency) throws DbException;
/**
* Returns the IDs of any messages that need to be validated.
@@ -604,7 +556,7 @@ interface Database<T> {
* Read-only.
*/
Collection<MessageId> getRequestedMessagesToSend(T txn, ContactId c,
int maxLength, long maxLatency) throws DbException;
int maxLength, int maxLatency) throws DbException;
/**
* Returns all settings in the given namespace.
@@ -628,16 +580,6 @@ interface Database<T> {
Collection<TransportKeySet> getTransportKeys(T txn, TransportId t)
throws DbException;
/**
* Returns the contact IDs and transport IDs for which the DB contains
* at least one set of transport keys. Handshake mode and rotation mode
* keys are included, whether activated or not.
* <p/>
* Read-only.
*/
Map<ContactId, Collection<TransportId>> getTransportsWithKeys(T txn)
throws DbException;
/**
* Increments the outgoing stream counter for the given transport keys.
*/
@@ -845,7 +787,7 @@ interface Database<T> {
* of the given message with respect to the given contact, using the latency
* of the transport over which it was sent.
*/
void updateExpiryTimeAndEta(T txn, ContactId c, MessageId m, long maxLatency)
void updateExpiryTimeAndEta(T txn, ContactId c, MessageId m, int maxLatency)
throws DbException;
/**

View File

@@ -310,7 +310,7 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
@Override
public void addTransport(Transaction transaction, TransportId t,
long maxLatency) throws DbException {
int maxLatency) throws DbException {
if (transaction.isReadOnly()) throw new IllegalArgumentException();
T txn = unbox(transaction);
if (!db.containsTransport(txn, t))
@@ -341,15 +341,6 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
return db.addTransportKeys(txn, p, k);
}
@Override
public boolean containsAnythingToSend(Transaction transaction, ContactId c,
long maxLatency, boolean eager) throws DbException {
T txn = unbox(transaction);
if (!db.containsContact(txn, c))
throw new NoSuchContactException();
return db.containsAnythingToSend(txn, c, maxLatency, eager);
}
@Override
public boolean containsContact(Transaction transaction, AuthorId remote,
AuthorId local) throws DbException {
@@ -380,13 +371,6 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
return db.containsPendingContact(txn, p);
}
@Override
public boolean containsTransportKeys(Transaction transaction, ContactId c,
TransportId t) throws DbException {
T txn = unbox(transaction);
return db.containsTransportKeys(txn, c, t);
}
@Override
public void deleteMessage(Transaction transaction, MessageId m)
throws DbException {
@@ -424,57 +408,28 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
@Nullable
@Override
public Collection<Message> generateBatch(Transaction transaction,
ContactId c, int maxLength, long maxLatency) throws DbException {
ContactId c, int maxLength, int maxLatency) throws DbException {
if (transaction.isReadOnly()) throw new IllegalArgumentException();
T txn = unbox(transaction);
if (!db.containsContact(txn, c))
throw new NoSuchContactException();
Collection<MessageId> ids =
db.getMessagesToSend(txn, c, maxLength, maxLatency);
long totalLength = 0;
List<Message> messages = new ArrayList<>(ids.size());
for (MessageId m : ids) {
Message message = db.getMessage(txn, m);
totalLength += message.getRawLength();
messages.add(message);
messages.add(db.getMessage(txn, m));
db.updateExpiryTimeAndEta(txn, c, m, maxLatency);
}
if (ids.isEmpty()) return null;
db.lowerRequestedFlag(txn, c, ids);
transaction.attach(new MessagesSentEvent(c, ids, totalLength));
return messages;
}
@Override
public Collection<Message> generateBatch(Transaction transaction,
ContactId c, Collection<MessageId> ids, long maxLatency)
throws DbException {
if (transaction.isReadOnly()) throw new IllegalArgumentException();
T txn = unbox(transaction);
if (!db.containsContact(txn, c))
throw new NoSuchContactException();
long totalLength = 0;
List<Message> messages = new ArrayList<>(ids.size());
List<MessageId> sentIds = new ArrayList<>(ids.size());
for (MessageId m : ids) {
if (db.containsVisibleMessage(txn, c, m)) {
Message message = db.getMessage(txn, m);
totalLength += message.getRawLength();
messages.add(message);
sentIds.add(m);
db.updateExpiryTimeAndEta(txn, c, m, maxLatency);
}
}
if (messages.isEmpty()) return messages;
db.lowerRequestedFlag(txn, c, sentIds);
transaction.attach(new MessagesSentEvent(c, sentIds, totalLength));
transaction.attach(new MessagesSentEvent(c, ids));
return messages;
}
@Nullable
@Override
public Offer generateOffer(Transaction transaction, ContactId c,
int maxMessages, long maxLatency) throws DbException {
int maxMessages, int maxLatency) throws DbException {
if (transaction.isReadOnly()) throw new IllegalArgumentException();
T txn = unbox(transaction);
if (!db.containsContact(txn, c))
@@ -505,24 +460,21 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
@Nullable
@Override
public Collection<Message> generateRequestedBatch(Transaction transaction,
ContactId c, int maxLength, long maxLatency) throws DbException {
ContactId c, int maxLength, int maxLatency) throws DbException {
if (transaction.isReadOnly()) throw new IllegalArgumentException();
T txn = unbox(transaction);
if (!db.containsContact(txn, c))
throw new NoSuchContactException();
Collection<MessageId> ids =
db.getRequestedMessagesToSend(txn, c, maxLength, maxLatency);
long totalLength = 0;
List<Message> messages = new ArrayList<>(ids.size());
for (MessageId m : ids) {
Message message = db.getMessage(txn, m);
totalLength += message.getRawLength();
messages.add(message);
messages.add(db.getMessage(txn, m));
db.updateExpiryTimeAndEta(txn, c, m, maxLatency);
}
if (ids.isEmpty()) return null;
db.lowerRequestedFlag(txn, c, ids);
transaction.attach(new MessagesSentEvent(c, ids, totalLength));
transaction.attach(new MessagesSentEvent(c, ids));
return messages;
}
@@ -740,25 +692,6 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
return status;
}
@Override
public Map<MessageId, Integer> getUnackedMessagesToSend(
Transaction transaction,
ContactId c) throws DbException {
T txn = unbox(transaction);
if (!db.containsContact(txn, c))
throw new NoSuchContactException();
return db.getUnackedMessagesToSend(txn, c);
}
@Override
public long getUnackedMessageBytesToSend(Transaction transaction,
ContactId c) throws DbException {
T txn = unbox(transaction);
if (!db.containsContact(txn, c))
throw new NoSuchContactException();
return db.getUnackedMessageBytesToSend(txn, c);
}
@Override
public Map<MessageId, MessageState> getMessageDependencies(
Transaction transaction, MessageId m) throws DbException {
@@ -832,13 +765,6 @@ class DatabaseComponentImpl<T> implements DatabaseComponent {
return db.getTransportKeys(txn, t);
}
@Override
public Map<ContactId, Collection<TransportId>> getTransportsWithKeys(
Transaction transaction) throws DbException {
T txn = unbox(transaction);
return db.getTransportsWithKeys(txn);
}
@Override
public void incrementStreamCounter(Transaction transaction, TransportId t,
KeySetId k) throws DbException {

View File

@@ -1,7 +1,5 @@
package org.briarproject.bramble.db;
import static org.briarproject.bramble.api.sync.SyncConstants.MAX_TRANSPORT_LATENCY;
class ExponentialBackoff {
/**
@@ -13,11 +11,9 @@ class ExponentialBackoff {
* transmissions increases exponentially. If the expiry time would
* be greater than Long.MAX_VALUE, Long.MAX_VALUE is returned.
*/
static long calculateExpiry(long now, long maxLatency, int txCount) {
static long calculateExpiry(long now, int maxLatency, int txCount) {
if (now < 0) throw new IllegalArgumentException();
if (maxLatency <= 0 || maxLatency > MAX_TRANSPORT_LATENCY) {
throw new IllegalArgumentException();
}
if (maxLatency <= 0) throw new IllegalArgumentException();
if (txCount < 0) throw new IllegalArgumentException();
// The maximum round-trip time is twice the maximum latency
long roundTrip = maxLatency * 2L;

View File

@@ -51,7 +51,6 @@ import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
@@ -102,7 +101,7 @@ import static org.briarproject.bramble.util.LogUtils.now;
abstract class JdbcDatabase implements Database<Connection> {
// Package access for testing
static final int CODE_SCHEMA_VERSION = 49;
static final int CODE_SCHEMA_VERSION = 48;
// Time period offsets for incoming transport keys
private static final int OFFSET_PREV = -1;
@@ -267,7 +266,7 @@ abstract class JdbcDatabase implements Database<Connection> {
private static final String CREATE_TRANSPORTS =
"CREATE TABLE transports"
+ " (transportId _STRING NOT NULL,"
+ " maxLatency BIGINT NOT NULL,"
+ " maxLatency INT NOT NULL,"
+ " PRIMARY KEY (transportId))";
private static final String CREATE_PENDING_CONTACTS =
@@ -345,11 +344,6 @@ abstract class JdbcDatabase implements Database<Connection> {
"CREATE INDEX IF NOT EXISTS statusesByContactIdTimestamp"
+ " ON statuses (contactId, timestamp)";
private static final String
INDEX_STATUSES_BY_CONTACT_ID_TX_COUNT_TIMESTAMP =
"CREATE INDEX IF NOT EXISTS statusesByContactIdTxCountTimestamp"
+ " ON statuses (contactId, txCount, timestamp)";
private static final String INDEX_MESSAGES_BY_CLEANUP_DEADLINE =
"CREATE INDEX IF NOT EXISTS messagesByCleanupDeadline"
+ " ON messages (cleanupDeadline)";
@@ -498,8 +492,7 @@ abstract class JdbcDatabase implements Database<Connection> {
new Migration44_45(),
new Migration45_46(),
new Migration46_47(dbTypes),
new Migration47_48(),
new Migration48_49()
new Migration47_48()
);
}
@@ -577,7 +570,6 @@ abstract class JdbcDatabase implements Database<Connection> {
s.executeUpdate(INDEX_MESSAGE_DEPENDENCIES_BY_DEPENDENCY_ID);
s.executeUpdate(INDEX_STATUSES_BY_CONTACT_ID_GROUP_ID);
s.executeUpdate(INDEX_STATUSES_BY_CONTACT_ID_TIMESTAMP);
s.executeUpdate(INDEX_STATUSES_BY_CONTACT_ID_TX_COUNT_TIMESTAMP);
s.executeUpdate(INDEX_MESSAGES_BY_CLEANUP_DEADLINE);
s.close();
} catch (SQLException e) {
@@ -1007,7 +999,7 @@ abstract class JdbcDatabase implements Database<Connection> {
}
@Override
public void addTransport(Connection txn, TransportId t, long maxLatency)
public void addTransport(Connection txn, TransportId t, int maxLatency)
throws DbException {
PreparedStatement ps = null;
try {
@@ -1128,55 +1120,6 @@ abstract class JdbcDatabase implements Database<Connection> {
}
}
@Override
public boolean containsAnythingToSend(Connection txn, ContactId c,
long maxLatency, boolean eager) throws DbException {
PreparedStatement ps = null;
ResultSet rs = null;
try {
String sql = "SELECT NULL FROM statuses"
+ " WHERE contactId = ? AND ack = TRUE";
ps = txn.prepareStatement(sql);
ps.setInt(1, c.getInt());
rs = ps.executeQuery();
boolean acksToSend = rs.next();
rs.close();
ps.close();
if (acksToSend) return true;
if (eager) {
sql = "SELECT NULL from statuses"
+ " WHERE contactId = ? AND state = ?"
+ " AND groupShared = TRUE AND messageShared = TRUE"
+ " AND deleted = FALSE AND seen = FALSE";
ps = txn.prepareStatement(sql);
ps.setInt(1, c.getInt());
ps.setInt(2, DELIVERED.getValue());
} else {
long now = clock.currentTimeMillis();
long eta = now + maxLatency;
sql = "SELECT NULL FROM statuses"
+ " WHERE contactId = ? AND state = ?"
+ " AND groupShared = TRUE AND messageShared = TRUE"
+ " AND deleted = FALSE AND seen = FALSE"
+ " AND (expiry <= ? OR eta > ?)";
ps = txn.prepareStatement(sql);
ps.setInt(1, c.getInt());
ps.setInt(2, DELIVERED.getValue());
ps.setLong(3, now);
ps.setLong(4, eta);
}
rs = ps.executeQuery();
boolean messagesToSend = rs.next();
rs.close();
ps.close();
return messagesToSend;
} catch (SQLException e) {
tryToClose(rs, LOG, WARNING);
tryToClose(ps, LOG, WARNING);
throw new DbException(e);
}
}
@Override
public boolean containsContact(Connection txn, AuthorId remote,
AuthorId local) throws DbException {
@@ -1334,29 +1277,6 @@ abstract class JdbcDatabase implements Database<Connection> {
}
}
@Override
public boolean containsTransportKeys(Connection txn, ContactId c,
TransportId t) throws DbException {
PreparedStatement ps = null;
ResultSet rs = null;
try {
String sql = "SELECT NULL FROM outgoingKeys"
+ " WHERE contactId = ? AND transportId = ?";
ps = txn.prepareStatement(sql);
ps.setInt(1, c.getInt());
ps.setString(2, t.getString());
rs = ps.executeQuery();
boolean found = rs.next();
rs.close();
ps.close();
return found;
} catch (SQLException e) {
tryToClose(rs, LOG, WARNING);
tryToClose(ps, LOG, WARNING);
throw new DbException(e);
}
}
@Override
public boolean containsVisibleMessage(Connection txn, ContactId c,
MessageId m) throws DbException {
@@ -2189,7 +2109,7 @@ abstract class JdbcDatabase implements Database<Connection> {
@Override
public Collection<MessageId> getMessagesToOffer(Connection txn,
ContactId c, int maxMessages, long maxLatency) throws DbException {
ContactId c, int maxMessages, int maxLatency) throws DbException {
long now = clock.currentTimeMillis();
long eta = now + maxLatency;
PreparedStatement ps = null;
@@ -2248,7 +2168,7 @@ abstract class JdbcDatabase implements Database<Connection> {
@Override
public Collection<MessageId> getMessagesToSend(Connection txn, ContactId c,
int maxLength, long maxLatency) throws DbException {
int maxLength, int maxLatency) throws DbException {
long now = clock.currentTimeMillis();
long eta = now + maxLatency;
PreparedStatement ps = null;
@@ -2285,63 +2205,6 @@ abstract class JdbcDatabase implements Database<Connection> {
}
}
@Override
public Map<MessageId, Integer> getUnackedMessagesToSend(Connection txn,
ContactId c) throws DbException {
PreparedStatement ps = null;
ResultSet rs = null;
try {
String sql = "SELECT length, messageId FROM statuses"
+ " WHERE contactId = ? AND state = ?"
+ " AND groupShared = TRUE AND messageShared = TRUE"
+ " AND deleted = FALSE AND seen = FALSE"
+ " ORDER BY txCount, timestamp";
ps = txn.prepareStatement(sql);
ps.setInt(1, c.getInt());
ps.setInt(2, DELIVERED.getValue());
rs = ps.executeQuery();
Map<MessageId, Integer> results = new LinkedHashMap<>();
while (rs.next()) {
int length = rs.getInt(1);
MessageId id = new MessageId(rs.getBytes(2));
results.put(id, length);
}
rs.close();
ps.close();
return results;
} catch (SQLException e) {
tryToClose(rs, LOG, WARNING);
tryToClose(ps, LOG, WARNING);
throw new DbException(e);
}
}
@Override
public long getUnackedMessageBytesToSend(Connection txn, ContactId c)
throws DbException {
PreparedStatement ps = null;
ResultSet rs = null;
try {
String sql = "SELECT SUM(length) FROM statuses"
+ " WHERE contactId = ? AND state = ?"
+ " AND groupShared = TRUE AND messageShared = TRUE"
+ " AND deleted = FALSE AND seen = FALSE";
ps = txn.prepareStatement(sql);
ps.setInt(1, c.getInt());
ps.setInt(2, DELIVERED.getValue());
rs = ps.executeQuery();
rs.next();
long total = rs.getLong(1);
rs.close();
ps.close();
return total;
} catch (SQLException e) {
tryToClose(rs, LOG, WARNING);
tryToClose(ps, LOG, WARNING);
throw new DbException(e);
}
}
@Override
public Collection<MessageId> getMessagesToValidate(Connection txn)
throws DbException {
@@ -2547,7 +2410,7 @@ abstract class JdbcDatabase implements Database<Connection> {
@Override
public Collection<MessageId> getRequestedMessagesToSend(Connection txn,
ContactId c, int maxLength, long maxLatency) throws DbException {
ContactId c, int maxLength, int maxLatency) throws DbException {
long now = clock.currentTimeMillis();
long eta = now + maxLatency;
PreparedStatement ps = null;
@@ -2711,38 +2574,6 @@ abstract class JdbcDatabase implements Database<Connection> {
}
}
@Override
public Map<ContactId, Collection<TransportId>> getTransportsWithKeys(
Connection txn) throws DbException {
Statement s = null;
ResultSet rs = null;
try {
String sql = "SELECT DISTINCT contactId, transportId"
+ " FROM outgoingKeys";
s = txn.createStatement();
rs = s.executeQuery(sql);
Map<ContactId, Collection<TransportId>> ids = new HashMap<>();
while (rs.next()) {
ContactId c = new ContactId(rs.getInt(1));
TransportId t = new TransportId(rs.getString(2));
Collection<TransportId> transportIds = ids.get(c);
if (transportIds == null) {
transportIds = new ArrayList<>();
ids.put(c, transportIds);
}
transportIds.add(t);
}
rs.close();
s.close();
return ids;
} catch (SQLException e) {
tryToClose(rs, LOG, WARNING);
tryToClose(s, LOG, WARNING);
tryToClose(s, LOG, WARNING);
throw new DbException(e);
}
}
@Override
public void incrementStreamCounter(Connection txn, TransportId t,
KeySetId k) throws DbException {
@@ -3618,7 +3449,7 @@ abstract class JdbcDatabase implements Database<Connection> {
@Override
public void updateExpiryTimeAndEta(Connection txn, ContactId c, MessageId m,
long maxLatency) throws DbException {
int maxLatency) throws DbException {
PreparedStatement ps = null;
ResultSet rs = null;
try {

View File

@@ -1,41 +0,0 @@
package org.briarproject.bramble.db;
import org.briarproject.bramble.api.db.DbException;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.logging.Logger;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.db.JdbcUtils.tryToClose;
class Migration48_49 implements Migration<Connection> {
private static final Logger LOG = getLogger(Migration48_49.class.getName());
@Override
public int getStartVersion() {
return 48;
}
@Override
public int getEndVersion() {
return 49;
}
@Override
public void migrate(Connection txn) throws DbException {
Statement s = null;
try {
s = txn.createStatement();
s.execute("ALTER TABLE transports"
+ " ALTER COLUMN maxLatency"
+ " SET DATA TYPE BIGINT");
} catch (SQLException e) {
tryToClose(s, LOG, WARNING);
throw new DbException(e);
}
}
}

View File

@@ -12,7 +12,6 @@ import org.briarproject.bramble.api.lifecycle.Service;
import org.briarproject.bramble.api.lifecycle.ServiceException;
import org.briarproject.bramble.api.lifecycle.event.LifecycleEvent;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.system.Clock;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
@@ -35,14 +34,11 @@ import static org.briarproject.bramble.api.lifecycle.LifecycleManager.LifecycleS
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.LifecycleState.STARTING_SERVICES;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.LifecycleState.STOPPING;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult.ALREADY_RUNNING;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult.CLOCK_ERROR;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult.DATA_TOO_NEW_ERROR;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult.DATA_TOO_OLD_ERROR;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult.DB_ERROR;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult.SERVICE_ERROR;
import static org.briarproject.bramble.api.lifecycle.LifecycleManager.StartResult.SUCCESS;
import static org.briarproject.bramble.api.system.Clock.MAX_REASONABLE_TIME_MS;
import static org.briarproject.bramble.api.system.Clock.MIN_REASONABLE_TIME_MS;
import static org.briarproject.bramble.util.LogUtils.logDuration;
import static org.briarproject.bramble.util.LogUtils.logException;
import static org.briarproject.bramble.util.LogUtils.now;
@@ -56,7 +52,6 @@ class LifecycleManagerImpl implements LifecycleManager, MigrationListener {
private final DatabaseComponent db;
private final EventBus eventBus;
private final Clock clock;
private final List<Service> services;
private final List<OpenDatabaseHook> openDatabaseHooks;
private final List<ExecutorService> executors;
@@ -68,11 +63,9 @@ class LifecycleManagerImpl implements LifecycleManager, MigrationListener {
private volatile LifecycleState state = STARTING;
@Inject
LifecycleManagerImpl(DatabaseComponent db, EventBus eventBus,
Clock clock) {
LifecycleManagerImpl(DatabaseComponent db, EventBus eventBus) {
this.db = db;
this.eventBus = eventBus;
this.clock = clock;
services = new CopyOnWriteArrayList<>();
openDatabaseHooks = new CopyOnWriteArrayList<>();
executors = new CopyOnWriteArrayList<>();
@@ -106,13 +99,6 @@ class LifecycleManagerImpl implements LifecycleManager, MigrationListener {
LOG.info("Already starting or stopping");
return ALREADY_RUNNING;
}
long now = clock.currentTimeMillis();
if (now < MIN_REASONABLE_TIME_MS || now > MAX_REASONABLE_TIME_MS) {
if (LOG.isLoggable(WARNING)) {
LOG.warning("System clock is unreasonable: " + now);
}
return CLOCK_ERROR;
}
try {
LOG.info("Opening database");
long start = now();

View File

@@ -79,8 +79,7 @@ abstract class AbstractBluetoothPlugin<S, SS> implements BluetoothPlugin,
private final SecureRandom secureRandom;
private final Backoff backoff;
private final PluginCallback callback;
private final long maxLatency;
private final int maxIdleTime;
private final int maxLatency, maxIdleTime;
private final AtomicBoolean used = new AtomicBoolean(false);
private final AtomicBoolean everConnected = new AtomicBoolean(false);
@@ -122,7 +121,7 @@ abstract class AbstractBluetoothPlugin<S, SS> implements BluetoothPlugin,
SecureRandom secureRandom,
Backoff backoff,
PluginCallback callback,
long maxLatency,
int maxLatency,
int maxIdleTime) {
this.connectionLimiter = connectionLimiter;
this.connectionFactory = connectionFactory;
@@ -159,7 +158,7 @@ abstract class AbstractBluetoothPlugin<S, SS> implements BluetoothPlugin,
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return maxLatency;
}
@@ -474,16 +473,6 @@ abstract class AbstractBluetoothPlugin<S, SS> implements BluetoothPlugin,
return discoverSemaphore.availablePermits() == 0;
}
@Override
public void disablePolling() {
connectionLimiter.startLimiting();
}
@Override
public void enablePolling() {
connectionLimiter.endLimiting();
}
@Override
public DuplexTransportConnection discoverAndConnectForSetup(String uuid) {
DuplexTransportConnection conn = discoverAndConnect(uuid);
@@ -512,9 +501,9 @@ abstract class AbstractBluetoothPlugin<S, SS> implements BluetoothPlugin,
if (s.getNamespace().equals(ID.getString()))
ioExecutor.execute(() -> onSettingsUpdated(s.getSettings()));
} else if (e instanceof KeyAgreementListeningEvent) {
connectionLimiter.startLimiting();
ioExecutor.execute(connectionLimiter::keyAgreementStarted);
} else if (e instanceof KeyAgreementStoppedListeningEvent) {
connectionLimiter.endLimiting();
ioExecutor.execute(connectionLimiter::keyAgreementEnded);
} else if (e instanceof RemoteTransportPropertiesUpdatedEvent) {
RemoteTransportPropertiesUpdatedEvent r =
(RemoteTransportPropertiesUpdatedEvent) e;

View File

@@ -7,15 +7,14 @@ import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
interface BluetoothConnectionLimiter {
/**
* Tells the limiter to not allow regular polling connections (because we
* are about to do key agreement, or connect via BT for setup).
* Informs the limiter that key agreement has started.
*/
void startLimiting();
void keyAgreementStarted();
/**
* Tells the limiter to no longer limit regular polling connections.
* Informs the limiter that key agreement has ended.
*/
void endLimiting();
void keyAgreementEnded();
/**
* Returns true if a contact connection can be opened. This method does not

View File

@@ -30,37 +30,34 @@ class BluetoothConnectionLimiterImpl implements BluetoothConnectionLimiter {
private final List<DuplexTransportConnection> connections =
new LinkedList<>();
@GuardedBy("lock")
private int limitingInProgress = 0;
private boolean keyAgreementInProgress = false;
BluetoothConnectionLimiterImpl(EventBus eventBus) {
this.eventBus = eventBus;
}
@Override
public void startLimiting() {
public void keyAgreementStarted() {
synchronized (lock) {
limitingInProgress++;
keyAgreementInProgress = true;
}
LOG.info("Limiting started");
LOG.info("Key agreement started");
eventBus.broadcast(new CloseSyncConnectionsEvent(ID));
}
@Override
public void endLimiting() {
public void keyAgreementEnded() {
synchronized (lock) {
limitingInProgress--;
if (limitingInProgress < 0) {
throw new IllegalStateException();
}
keyAgreementInProgress = false;
}
LOG.info("Limiting ended");
LOG.info("Key agreement ended");
}
@Override
public boolean canOpenContactConnection() {
synchronized (lock) {
if (limitingInProgress > 0) {
LOG.info("Can't open contact connection while limiting");
if (keyAgreementInProgress) {
LOG.info("Can't open contact connection during key agreement");
return false;
} else {
LOG.info("Can open contact connection");

View File

@@ -11,10 +11,6 @@ public interface BluetoothPlugin extends DuplexPlugin {
boolean isDiscovering();
void disablePolling();
void enablePolling();
@Nullable
DuplexTransportConnection discoverAndConnectForSetup(String uuid);

View File

@@ -1,126 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.Pair;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.ConnectionHandler;
import org.briarproject.bramble.api.plugin.PluginCallback;
import org.briarproject.bramble.api.plugin.TransportConnectionReader;
import org.briarproject.bramble.api.plugin.TransportConnectionWriter;
import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.plugin.simplex.SimplexPlugin;
import org.briarproject.bramble.api.properties.TransportProperties;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Collection;
import java.util.logging.Logger;
import javax.annotation.concurrent.Immutable;
import static java.util.Collections.singletonMap;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.api.plugin.Plugin.State.ACTIVE;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.ID;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.PROP_SUPPORTED;
import static org.briarproject.bramble.util.LogUtils.logException;
@Immutable
@NotNullByDefault
abstract class AbstractRemovableDrivePlugin implements SimplexPlugin {
private static final Logger LOG =
getLogger(AbstractRemovableDrivePlugin.class.getName());
private final long maxLatency;
private final PluginCallback callback;
abstract InputStream openInputStream(TransportProperties p)
throws IOException;
abstract OutputStream openOutputStream(TransportProperties p)
throws IOException;
AbstractRemovableDrivePlugin(PluginCallback callback, long maxLatency) {
this.callback = callback;
this.maxLatency = maxLatency;
}
@Override
public TransportId getId() {
return ID;
}
@Override
public long getMaxLatency() {
return maxLatency;
}
@Override
public int getMaxIdleTime() {
// Unused for simplex transports
throw new UnsupportedOperationException();
}
@Override
public void start() {
callback.mergeLocalProperties(
new TransportProperties(singletonMap(PROP_SUPPORTED, "true")));
}
@Override
public void stop() {
}
@Override
public State getState() {
return ACTIVE;
}
@Override
public int getReasonsDisabled() {
return 0;
}
@Override
public boolean shouldPoll() {
return false;
}
@Override
public int getPollingInterval() {
throw new UnsupportedOperationException();
}
@Override
public void poll(
Collection<Pair<TransportProperties, ConnectionHandler>> properties) {
throw new UnsupportedOperationException();
}
@Override
public boolean isLossyAndCheap() {
return true;
}
@Override
public TransportConnectionReader createReader(TransportProperties p) {
try {
return new TransportInputStreamReader(openInputStream(p));
} catch (IOException e) {
logException(LOG, WARNING, e);
return null;
}
}
@Override
public TransportConnectionWriter createWriter(TransportProperties p) {
try {
return new TransportOutputStreamWriter(this, openOutputStream(p));
} catch (IOException e) {
logException(LOG, WARNING, e);
return null;
}
}
}

View File

@@ -15,8 +15,8 @@ import java.util.logging.Logger;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.api.plugin.FileConstants.PROP_PATH;
import static org.briarproject.bramble.api.plugin.Plugin.State.ACTIVE;
import static org.briarproject.bramble.api.plugin.file.FileConstants.PROP_PATH;
import static org.briarproject.bramble.util.LogUtils.logException;
import static org.briarproject.bramble.util.StringUtils.isNullOrEmpty;
@@ -27,20 +27,20 @@ abstract class FilePlugin implements SimplexPlugin {
getLogger(FilePlugin.class.getName());
protected final PluginCallback callback;
protected final long maxLatency;
protected final int maxLatency;
protected abstract void writerFinished(File f, boolean exception);
protected abstract void readerFinished(File f, boolean exception,
boolean recognised);
FilePlugin(PluginCallback callback, long maxLatency) {
FilePlugin(PluginCallback callback, int maxLatency) {
this.callback = callback;
this.maxLatency = maxLatency;
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return maxLatency;
}

View File

@@ -27,7 +27,7 @@ class FileTransportWriter implements TransportConnectionWriter {
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return plugin.getMaxLatency();
}
@@ -36,11 +36,6 @@ class FileTransportWriter implements TransportConnectionWriter {
return plugin.getMaxIdleTime();
}
@Override
public boolean isLossyAndCheap() {
return plugin.isLossyAndCheap();
}
@Override
public OutputStream getOutputStream() {
return out;

View File

@@ -1,125 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.db.DatabaseComponent;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.lifecycle.IoExecutor;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.file.RemovableDriveManager;
import org.briarproject.bramble.api.plugin.file.RemovableDriveTask;
import org.briarproject.bramble.api.properties.TransportProperties;
import org.briarproject.bramble.api.properties.TransportPropertyManager;
import org.briarproject.bramble.api.transport.KeyManager;
import java.util.concurrent.Executor;
import javax.annotation.Nullable;
import javax.annotation.concurrent.GuardedBy;
import javax.annotation.concurrent.ThreadSafe;
import javax.inject.Inject;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.ID;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.PROP_SUPPORTED;
import static org.briarproject.bramble.plugin.file.RemovableDrivePluginFactory.MAX_LATENCY;
@ThreadSafe
@NotNullByDefault
class RemovableDriveManagerImpl
implements RemovableDriveManager, RemovableDriveTaskRegistry {
private final Executor ioExecutor;
private final DatabaseComponent db;
private final KeyManager keyManager;
private final TransportPropertyManager transportPropertyManager;
private final RemovableDriveTaskFactory taskFactory;
private final Object lock = new Object();
@GuardedBy("lock")
@Nullable
private RemovableDriveTask reader = null;
@GuardedBy("lock")
@Nullable
private RemovableDriveTask writer = null;
@Inject
RemovableDriveManagerImpl(
@IoExecutor Executor ioExecutor,
DatabaseComponent db,
KeyManager keyManager,
TransportPropertyManager transportPropertyManager,
RemovableDriveTaskFactory taskFactory) {
this.ioExecutor = ioExecutor;
this.db = db;
this.keyManager = keyManager;
this.transportPropertyManager = transportPropertyManager;
this.taskFactory = taskFactory;
}
@Nullable
@Override
public RemovableDriveTask getCurrentReaderTask() {
synchronized (lock) {
return reader;
}
}
@Nullable
@Override
public RemovableDriveTask getCurrentWriterTask() {
synchronized (lock) {
return writer;
}
}
@Override
public RemovableDriveTask startReaderTask(TransportProperties p) {
RemovableDriveTask created;
synchronized (lock) {
if (reader != null) return reader;
reader = created = taskFactory.createReader(this, p);
}
ioExecutor.execute(created);
return created;
}
@Override
public RemovableDriveTask startWriterTask(ContactId c,
TransportProperties p) {
RemovableDriveTask created;
synchronized (lock) {
if (writer != null) return writer;
writer = created = taskFactory.createWriter(this, c, p);
}
ioExecutor.execute(created);
return created;
}
@Override
public boolean isTransportSupportedByContact(ContactId c)
throws DbException {
if (!keyManager.canSendOutgoingStreams(c, ID)) return false;
TransportProperties p =
transportPropertyManager.getRemoteProperties(c, ID);
return "true".equals(p.get(PROP_SUPPORTED));
}
@Override
public boolean isWriterTaskNeeded(ContactId c) throws DbException {
return db.transactionWithResult(true, txn ->
db.containsAnythingToSend(txn, c, MAX_LATENCY, true));
}
@Override
public void removeReader(RemovableDriveTask task) {
synchronized (lock) {
if (reader == task) reader = null;
}
}
@Override
public void removeWriter(RemovableDriveTask task) {
synchronized (lock) {
if (writer == task) writer = null;
}
}
}

View File

@@ -1,25 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.plugin.file.RemovableDriveManager;
import javax.inject.Singleton;
import dagger.Module;
import dagger.Provides;
@Module
public class RemovableDriveModule {
@Provides
@Singleton
RemovableDriveManager provideRemovableDriveManager(
RemovableDriveManagerImpl removableDriveManager) {
return removableDriveManager;
}
@Provides
RemovableDriveTaskFactory provideTaskFactory(
RemovableDriveTaskFactoryImpl taskFactory) {
return taskFactory;
}
}

View File

@@ -1,39 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginCallback;
import org.briarproject.bramble.api.properties.TransportProperties;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.annotation.concurrent.Immutable;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.PROP_PATH;
import static org.briarproject.bramble.util.StringUtils.isNullOrEmpty;
@Immutable
@NotNullByDefault
class RemovableDrivePlugin extends AbstractRemovableDrivePlugin {
RemovableDrivePlugin(PluginCallback callback, long maxLatency) {
super(callback, maxLatency);
}
@Override
InputStream openInputStream(TransportProperties p) throws IOException {
String path = p.get(PROP_PATH);
if (isNullOrEmpty(path)) throw new IllegalArgumentException();
return new FileInputStream(path);
}
@Override
OutputStream openOutputStream(TransportProperties p) throws IOException {
String path = p.get(PROP_PATH);
if (isNullOrEmpty(path)) throw new IllegalArgumentException();
return new FileOutputStream(path);
}
}

View File

@@ -1,41 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginCallback;
import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.plugin.simplex.SimplexPlugin;
import org.briarproject.bramble.api.plugin.simplex.SimplexPluginFactory;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
import javax.inject.Inject;
import static java.util.concurrent.TimeUnit.DAYS;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.ID;
@Immutable
@NotNullByDefault
public class RemovableDrivePluginFactory implements SimplexPluginFactory {
static final long MAX_LATENCY = DAYS.toMillis(28);
@Inject
RemovableDrivePluginFactory() {
}
@Override
public TransportId getId() {
return ID;
}
@Override
public long getMaxLatency() {
return MAX_LATENCY;
}
@Nullable
@Override
public SimplexPlugin createPlugin(PluginCallback callback) {
return new RemovableDrivePlugin(callback, MAX_LATENCY);
}
}

View File

@@ -1,69 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.connection.ConnectionManager;
import org.briarproject.bramble.api.event.EventBus;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginManager;
import org.briarproject.bramble.api.plugin.TransportConnectionReader;
import org.briarproject.bramble.api.properties.TransportProperties;
import java.io.IOException;
import java.io.InputStream;
import java.util.concurrent.Executor;
import java.util.logging.Logger;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.ID;
@NotNullByDefault
class RemovableDriveReaderTask extends RemovableDriveTaskImpl {
private final static Logger LOG =
getLogger(RemovableDriveReaderTask.class.getName());
RemovableDriveReaderTask(
Executor eventExecutor,
PluginManager pluginManager,
ConnectionManager connectionManager,
EventBus eventBus,
RemovableDriveTaskRegistry registry,
TransportProperties transportProperties) {
super(eventExecutor, pluginManager, connectionManager, eventBus,
registry, transportProperties);
}
@Override
public void run() {
TransportConnectionReader r =
getPlugin().createReader(transportProperties);
if (r == null) {
LOG.warning("Failed to create reader");
registry.removeReader(this);
setSuccess(false);
return;
}
connectionManager.manageIncomingConnection(ID, new DecoratedReader(r));
}
private class DecoratedReader implements TransportConnectionReader {
private final TransportConnectionReader delegate;
private DecoratedReader(TransportConnectionReader delegate) {
this.delegate = delegate;
}
@Override
public InputStream getInputStream() throws IOException {
return delegate.getInputStream();
}
@Override
public void dispose(boolean exception, boolean recognised)
throws IOException {
delegate.dispose(exception, recognised);
registry.removeReader(RemovableDriveReaderTask.this);
setSuccess(!exception && recognised);
}
}
}

View File

@@ -1,16 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.file.RemovableDriveTask;
import org.briarproject.bramble.api.properties.TransportProperties;
@NotNullByDefault
interface RemovableDriveTaskFactory {
RemovableDriveTask createReader(RemovableDriveTaskRegistry registry,
TransportProperties p);
RemovableDriveTask createWriter(RemovableDriveTaskRegistry registry,
ContactId c, TransportProperties p);
}

View File

@@ -1,55 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.connection.ConnectionManager;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.db.DatabaseComponent;
import org.briarproject.bramble.api.event.EventBus;
import org.briarproject.bramble.api.event.EventExecutor;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginManager;
import org.briarproject.bramble.api.plugin.file.RemovableDriveTask;
import org.briarproject.bramble.api.properties.TransportProperties;
import java.util.concurrent.Executor;
import javax.annotation.concurrent.Immutable;
import javax.inject.Inject;
@Immutable
@NotNullByDefault
class RemovableDriveTaskFactoryImpl implements RemovableDriveTaskFactory {
private final DatabaseComponent db;
private final Executor eventExecutor;
private final PluginManager pluginManager;
private final ConnectionManager connectionManager;
private final EventBus eventBus;
@Inject
RemovableDriveTaskFactoryImpl(
DatabaseComponent db,
@EventExecutor Executor eventExecutor,
PluginManager pluginManager,
ConnectionManager connectionManager,
EventBus eventBus) {
this.db = db;
this.eventExecutor = eventExecutor;
this.pluginManager = pluginManager;
this.connectionManager = connectionManager;
this.eventBus = eventBus;
}
@Override
public RemovableDriveTask createReader(RemovableDriveTaskRegistry registry,
TransportProperties p) {
return new RemovableDriveReaderTask(eventExecutor, pluginManager,
connectionManager, eventBus, registry, p);
}
@Override
public RemovableDriveTask createWriter(RemovableDriveTaskRegistry registry,
ContactId c, TransportProperties p) {
return new RemovableDriveWriterTask(db, eventExecutor, pluginManager,
connectionManager, eventBus, registry, c, p);
}
}

View File

@@ -1,114 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.Consumer;
import org.briarproject.bramble.api.connection.ConnectionManager;
import org.briarproject.bramble.api.event.EventBus;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginManager;
import org.briarproject.bramble.api.plugin.file.RemovableDriveTask;
import org.briarproject.bramble.api.plugin.simplex.SimplexPlugin;
import org.briarproject.bramble.api.properties.TransportProperties;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Executor;
import javax.annotation.concurrent.GuardedBy;
import javax.annotation.concurrent.ThreadSafe;
import static java.lang.Math.min;
import static org.briarproject.bramble.api.nullsafety.NullSafety.requireNonNull;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.ID;
@ThreadSafe
@NotNullByDefault
abstract class RemovableDriveTaskImpl implements RemovableDriveTask {
private final Executor eventExecutor;
private final PluginManager pluginManager;
final ConnectionManager connectionManager;
final EventBus eventBus;
final RemovableDriveTaskRegistry registry;
final TransportProperties transportProperties;
private final Object lock = new Object();
@GuardedBy("lock")
private final List<Consumer<State>> observers = new ArrayList<>();
@GuardedBy("lock")
private State state = new State(0, 0, false, false);
RemovableDriveTaskImpl(
Executor eventExecutor,
PluginManager pluginManager,
ConnectionManager connectionManager,
EventBus eventBus,
RemovableDriveTaskRegistry registry,
TransportProperties transportProperties) {
this.eventExecutor = eventExecutor;
this.pluginManager = pluginManager;
this.connectionManager = connectionManager;
this.eventBus = eventBus;
this.registry = registry;
this.transportProperties = transportProperties;
}
@Override
public TransportProperties getTransportProperties() {
return transportProperties;
}
@Override
public void addObserver(Consumer<State> o) {
State state;
synchronized (lock) {
observers.add(o);
state = this.state;
eventExecutor.execute(() -> o.accept(state));
}
}
@Override
public void removeObserver(Consumer<State> o) {
synchronized (lock) {
observers.remove(o);
}
}
SimplexPlugin getPlugin() {
return (SimplexPlugin) requireNonNull(pluginManager.getPlugin(ID));
}
void setTotal(long total) {
synchronized (lock) {
state = new State(state.getDone(), total, state.isFinished(),
state.isSuccess());
notifyObservers();
}
}
void addDone(long done) {
synchronized (lock) {
// Done and total come from different sources; make them consistent
done = min(state.getDone() + done, state.getTotal());
state = new State(done, state.getTotal(), state.isFinished(),
state.isSuccess());
notifyObservers();
}
}
void setSuccess(boolean success) {
synchronized (lock) {
state = new State(state.getDone(), state.getTotal(), true, success);
notifyObservers();
}
}
@GuardedBy("lock")
private void notifyObservers() {
List<Consumer<State>> observers = new ArrayList<>(this.observers);
State state = this.state;
eventExecutor.execute(() -> {
for (Consumer<State> o : observers) o.accept(state);
});
}
}

View File

@@ -1,12 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.file.RemovableDriveTask;
@NotNullByDefault
interface RemovableDriveTaskRegistry {
void removeReader(RemovableDriveTask task);
void removeWriter(RemovableDriveTask task);
}

View File

@@ -1,126 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.connection.ConnectionManager;
import org.briarproject.bramble.api.contact.ContactId;
import org.briarproject.bramble.api.db.DatabaseComponent;
import org.briarproject.bramble.api.db.DbException;
import org.briarproject.bramble.api.event.Event;
import org.briarproject.bramble.api.event.EventBus;
import org.briarproject.bramble.api.event.EventListener;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginManager;
import org.briarproject.bramble.api.plugin.TransportConnectionWriter;
import org.briarproject.bramble.api.plugin.simplex.SimplexPlugin;
import org.briarproject.bramble.api.properties.TransportProperties;
import org.briarproject.bramble.api.sync.event.MessagesSentEvent;
import java.io.IOException;
import java.io.OutputStream;
import java.util.concurrent.Executor;
import java.util.logging.Logger;
import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.api.plugin.file.RemovableDriveConstants.ID;
import static org.briarproject.bramble.util.LogUtils.logException;
@NotNullByDefault
class RemovableDriveWriterTask extends RemovableDriveTaskImpl
implements EventListener {
private static final Logger LOG =
getLogger(RemovableDriveWriterTask.class.getName());
private final DatabaseComponent db;
private final ContactId contactId;
RemovableDriveWriterTask(
DatabaseComponent db,
Executor eventExecutor,
PluginManager pluginManager,
ConnectionManager connectionManager,
EventBus eventBus,
RemovableDriveTaskRegistry registry,
ContactId contactId,
TransportProperties transportProperties) {
super(eventExecutor, pluginManager, connectionManager, eventBus,
registry, transportProperties);
this.db = db;
this.contactId = contactId;
}
@Override
public void run() {
SimplexPlugin plugin = getPlugin();
TransportConnectionWriter w = plugin.createWriter(transportProperties);
if (w == null) {
LOG.warning("Failed to create writer");
registry.removeWriter(this);
setSuccess(false);
return;
}
try {
setTotal(db.transactionWithResult(true, txn ->
db.getUnackedMessageBytesToSend(txn, contactId)));
} catch (DbException e) {
logException(LOG, WARNING, e);
registry.removeWriter(this);
setSuccess(false);
return;
}
eventBus.addListener(this);
connectionManager.manageOutgoingConnection(contactId, ID,
new DecoratedWriter(w));
}
@Override
public void eventOccurred(Event e) {
if (e instanceof MessagesSentEvent) {
MessagesSentEvent m = (MessagesSentEvent) e;
if (contactId.equals(m.getContactId())) {
if (LOG.isLoggable(INFO)) {
LOG.info(m.getMessageIds().size() + " messages sent");
}
addDone(m.getTotalLength());
}
}
}
private class DecoratedWriter implements TransportConnectionWriter {
private final TransportConnectionWriter delegate;
private DecoratedWriter(TransportConnectionWriter delegate) {
this.delegate = delegate;
}
@Override
public long getMaxLatency() {
return delegate.getMaxLatency();
}
@Override
public int getMaxIdleTime() {
return delegate.getMaxIdleTime();
}
@Override
public boolean isLossyAndCheap() {
return delegate.isLossyAndCheap();
}
@Override
public OutputStream getOutputStream() throws IOException {
return delegate.getOutputStream();
}
@Override
public void dispose(boolean exception) throws IOException {
delegate.dispose(exception);
registry.removeWriter(RemovableDriveWriterTask.this);
eventBus.removeListener(RemovableDriveWriterTask.this);
setSuccess(!exception);
}
}
}

View File

@@ -1,34 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.TransportConnectionReader;
import java.io.InputStream;
import java.util.logging.Logger;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.util.IoUtils.tryToClose;
@NotNullByDefault
class TransportInputStreamReader implements TransportConnectionReader {
private static final Logger LOG =
getLogger(TransportInputStreamReader.class.getName());
private final InputStream in;
TransportInputStreamReader(InputStream in) {
this.in = in;
}
@Override
public InputStream getInputStream() {
return in;
}
@Override
public void dispose(boolean exception, boolean recognised) {
tryToClose(in, LOG, WARNING);
}
}

View File

@@ -1,52 +0,0 @@
package org.briarproject.bramble.plugin.file;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.TransportConnectionWriter;
import org.briarproject.bramble.api.plugin.simplex.SimplexPlugin;
import java.io.OutputStream;
import java.util.logging.Logger;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.util.IoUtils.tryToClose;
@NotNullByDefault
class TransportOutputStreamWriter implements TransportConnectionWriter {
private static final Logger LOG =
getLogger(TransportOutputStreamWriter.class.getName());
private final SimplexPlugin plugin;
private final OutputStream out;
TransportOutputStreamWriter(SimplexPlugin plugin, OutputStream out) {
this.plugin = plugin;
this.out = out;
}
@Override
public long getMaxLatency() {
return plugin.getMaxLatency();
}
@Override
public int getMaxIdleTime() {
return plugin.getMaxIdleTime();
}
@Override
public boolean isLossyAndCheap() {
return plugin.isLossyAndCheap();
}
@Override
public OutputStream getOutputStream() {
return out;
}
@Override
public void dispose(boolean exception) {
tryToClose(out, LOG, WARNING);
}
}

View File

@@ -92,7 +92,7 @@ class LanTcpPlugin extends TcpPlugin {
Executor wakefulIoExecutor,
Backoff backoff,
PluginCallback callback,
long maxLatency,
int maxLatency,
int maxIdleTime,
int connectionTimeout) {
super(ioExecutor, wakefulIoExecutor, backoff, callback, maxLatency,

View File

@@ -50,7 +50,7 @@ public class LanTcpPluginFactory implements DuplexPluginFactory {
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return MAX_LATENCY;
}

View File

@@ -28,9 +28,11 @@ import java.net.InterfaceAddress;
import java.net.NetworkInterface;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.SocketException;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Enumeration;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.concurrent.atomic.AtomicBoolean;
@@ -51,7 +53,7 @@ import static org.briarproject.bramble.api.plugin.Plugin.State.DISABLED;
import static org.briarproject.bramble.api.plugin.Plugin.State.INACTIVE;
import static org.briarproject.bramble.api.plugin.Plugin.State.STARTING_STOPPING;
import static org.briarproject.bramble.util.IoUtils.tryToClose;
import static org.briarproject.bramble.util.NetworkUtils.getNetworkInterfaces;
import static org.briarproject.bramble.util.LogUtils.logException;
import static org.briarproject.bramble.util.PrivacyUtils.scrubSocketAddress;
import static org.briarproject.bramble.util.StringUtils.isNullOrEmpty;
@@ -67,8 +69,8 @@ abstract class TcpPlugin implements DuplexPlugin, EventListener {
protected final Executor ioExecutor, wakefulIoExecutor, bindExecutor;
protected final Backoff backoff;
protected final PluginCallback callback;
protected final long maxLatency;
protected final int maxIdleTime, connectionTimeout, socketTimeout;
protected final int maxLatency, maxIdleTime;
protected final int connectionTimeout, socketTimeout;
protected final AtomicBoolean used = new AtomicBoolean(false);
protected final PluginState state = new PluginState();
@@ -96,6 +98,7 @@ abstract class TcpPlugin implements DuplexPlugin, EventListener {
/**
* Returns true if connections to the given address can be attempted.
*/
@SuppressWarnings("BooleanMethodIsAlwaysInverted")
protected abstract boolean isConnectable(InterfaceAddress local,
InetSocketAddress remote);
@@ -108,7 +111,7 @@ abstract class TcpPlugin implements DuplexPlugin, EventListener {
Executor wakefulIoExecutor,
Backoff backoff,
PluginCallback callback,
long maxLatency,
int maxLatency,
int maxIdleTime,
int connectionTimeout) {
this.ioExecutor = ioExecutor;
@@ -126,7 +129,7 @@ abstract class TcpPlugin implements DuplexPlugin, EventListener {
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return maxLatency;
}
@@ -395,6 +398,17 @@ abstract class TcpPlugin implements DuplexPlugin, EventListener {
return addrs;
}
private List<NetworkInterface> getNetworkInterfaces() {
try {
Enumeration<NetworkInterface> ifaces =
NetworkInterface.getNetworkInterfaces();
return ifaces == null ? emptyList() : list(ifaces);
} catch (SocketException e) {
logException(LOG, WARNING, e);
return emptyList();
}
}
@Override
public void eventOccurred(Event e) {
if (e instanceof SettingsUpdatedEvent) {

View File

@@ -35,7 +35,7 @@ class WanTcpPlugin extends TcpPlugin {
Backoff backoff,
PortMapper portMapper,
PluginCallback callback,
long maxLatency,
int maxLatency,
int maxIdleTime,
int connectionTimeout) {
super(ioExecutor, wakefulIoExecutor, backoff, callback, maxLatency,

View File

@@ -54,7 +54,7 @@ public class WanTcpPluginFactory implements DuplexPluginFactory {
}
@Override
public long getMaxLatency() {
public int getMaxLatency() {
return MAX_LATENCY;
}

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