mirror of
https://code.briarproject.org/briar/briar.git
synced 2026-02-12 02:39:05 +01:00
Compare commits
1 Commits
release-1.
...
beta-2016-
| Author | SHA1 | Date | |
|---|---|---|---|
|
62eda5cd91 |
9
.gitignore
vendored
9
.gitignore
vendored
@@ -9,20 +9,15 @@ Thumbs.db
|
||||
.DS_Store
|
||||
|
||||
# Eclipse project files
|
||||
.classpath
|
||||
.project
|
||||
.settings
|
||||
#.classpath
|
||||
#.project
|
||||
|
||||
# Local configuration file (sdk path, etc)
|
||||
local.properties
|
||||
|
||||
# Android Studio
|
||||
.idea/*
|
||||
!.idea/runConfigurations/
|
||||
!.idea/codeStyleSettings.xml
|
||||
!.idea/codeStyles
|
||||
.gradle
|
||||
build/
|
||||
captures
|
||||
*.iml
|
||||
projectFilesBackup/
|
||||
@@ -1,33 +0,0 @@
|
||||
image: briar/ci-image-android:latest
|
||||
|
||||
stages:
|
||||
- test
|
||||
- check_reproducibility
|
||||
|
||||
test:
|
||||
stage: test
|
||||
before_script:
|
||||
- set -e
|
||||
- export GRADLE_USER_HOME=$PWD/.gradle
|
||||
|
||||
cache:
|
||||
paths:
|
||||
- .gradle/wrapper
|
||||
- .gradle/caches
|
||||
|
||||
script:
|
||||
- ./gradlew --no-daemon -Djava.security.egd=file:/dev/urandom animalSnifferMain animalSnifferTest
|
||||
- ./gradlew --no-daemon -Djava.security.egd=file:/dev/urandom check compileOfficialDebugAndroidTestSources compileScreenshotDebugAndroidTestSources
|
||||
|
||||
after_script:
|
||||
# these file change every time but should not be cached
|
||||
- rm -f $GRADLE_USER_HOME/caches/modules-2/modules-2.lock
|
||||
- rm -fr $GRADLE_USER_HOME/caches/*/plugin-resolution/
|
||||
|
||||
|
||||
test_reproducible:
|
||||
stage: check_reproducibility
|
||||
script:
|
||||
- "curl -X POST -F token=${RELEASE_CHECK_TOKEN} -F ref=master -F variables[RELEASE_TAG]=${CI_COMMIT_REF_NAME} https://code.briarproject.org/api/v4/projects/61/trigger/pipeline"
|
||||
only:
|
||||
- tags
|
||||
8
.idea/codeStyleSettings.xml
generated
8
.idea/codeStyleSettings.xml
generated
@@ -31,8 +31,6 @@
|
||||
</value>
|
||||
</option>
|
||||
<option name="RIGHT_MARGIN" value="100" />
|
||||
<option name="JD_ALIGN_PARAM_COMMENTS" value="false" />
|
||||
<option name="JD_ALIGN_EXCEPTION_COMMENTS" value="false" />
|
||||
<AndroidXmlCodeStyleSettings>
|
||||
<option name="USE_CUSTOM_SETTINGS" value="true" />
|
||||
</AndroidXmlCodeStyleSettings>
|
||||
@@ -70,12 +68,6 @@
|
||||
<XML>
|
||||
<option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
|
||||
</XML>
|
||||
<codeStyleSettings language="Groovy">
|
||||
<indentOptions>
|
||||
<option name="USE_TAB_CHARACTER" value="true" />
|
||||
<option name="SMART_TABS" value="true" />
|
||||
</indentOptions>
|
||||
</codeStyleSettings>
|
||||
<codeStyleSettings language="JAVA">
|
||||
<option name="RIGHT_MARGIN" value="80" />
|
||||
<option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
|
||||
|
||||
205
.idea/codeStyles/Project.xml
generated
205
.idea/codeStyles/Project.xml
generated
@@ -1,205 +0,0 @@
|
||||
<component name="ProjectCodeStyleConfiguration">
|
||||
<code_scheme name="Project" version="173">
|
||||
<JavaCodeStyleSettings>
|
||||
<option name="ANNOTATION_PARAMETER_WRAP" value="1" />
|
||||
<option name="IMPORT_LAYOUT_TABLE">
|
||||
<value>
|
||||
<package name="android" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="com" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="junit" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="net" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="org" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="java" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="javax" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="" withSubpackages="true" static="true" />
|
||||
<emptyLine />
|
||||
</value>
|
||||
</option>
|
||||
<option name="JD_ALIGN_PARAM_COMMENTS" value="false" />
|
||||
<option name="JD_ALIGN_EXCEPTION_COMMENTS" value="false" />
|
||||
</JavaCodeStyleSettings>
|
||||
<JetCodeStyleSettings>
|
||||
<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" />
|
||||
</JetCodeStyleSettings>
|
||||
<XML>
|
||||
<option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
|
||||
</XML>
|
||||
<codeStyleSettings language="Groovy">
|
||||
<indentOptions>
|
||||
<option name="USE_TAB_CHARACTER" value="true" />
|
||||
<option name="SMART_TABS" value="true" />
|
||||
</indentOptions>
|
||||
</codeStyleSettings>
|
||||
<codeStyleSettings language="JAVA">
|
||||
<option name="RIGHT_MARGIN" value="80" />
|
||||
<option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
|
||||
<option name="ALIGN_MULTILINE_RESOURCES" value="false" />
|
||||
<option name="ALIGN_MULTILINE_FOR" value="false" />
|
||||
<option name="SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE" value="true" />
|
||||
<option name="CALL_PARAMETERS_WRAP" value="1" />
|
||||
<option name="METHOD_PARAMETERS_WRAP" value="1" />
|
||||
<option name="RESOURCE_LIST_WRAP" value="1" />
|
||||
<option name="EXTENDS_LIST_WRAP" value="1" />
|
||||
<option name="THROWS_LIST_WRAP" value="1" />
|
||||
<option name="EXTENDS_KEYWORD_WRAP" value="1" />
|
||||
<option name="THROWS_KEYWORD_WRAP" value="1" />
|
||||
<option name="METHOD_CALL_CHAIN_WRAP" value="1" />
|
||||
<option name="BINARY_OPERATION_WRAP" value="1" />
|
||||
<option name="TERNARY_OPERATION_WRAP" value="1" />
|
||||
<option name="FOR_STATEMENT_WRAP" value="1" />
|
||||
<option name="ARRAY_INITIALIZER_WRAP" value="1" />
|
||||
<option name="ASSIGNMENT_WRAP" value="1" />
|
||||
<option name="ASSERT_STATEMENT_WRAP" value="1" />
|
||||
<option name="PARAMETER_ANNOTATION_WRAP" value="1" />
|
||||
<option name="VARIABLE_ANNOTATION_WRAP" value="1" />
|
||||
<option name="ENUM_CONSTANTS_WRAP" value="1" />
|
||||
<indentOptions>
|
||||
<option name="USE_TAB_CHARACTER" value="true" />
|
||||
<option name="SMART_TABS" value="true" />
|
||||
</indentOptions>
|
||||
</codeStyleSettings>
|
||||
<codeStyleSettings language="XML">
|
||||
<indentOptions>
|
||||
<option name="CONTINUATION_INDENT_SIZE" value="4" />
|
||||
<option name="USE_TAB_CHARACTER" value="true" />
|
||||
<option name="SMART_TABS" value="true" />
|
||||
</indentOptions>
|
||||
<arrangement>
|
||||
<rules>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>xmlns:android</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>^$</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>xmlns:.*</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>^$</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:id</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:name</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>name</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>^$</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>style</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>^$</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>^$</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>ANDROID_ATTRIBUTE_ORDER</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*</NAME>
|
||||
<XML_ATTRIBUTE />
|
||||
<XML_NAMESPACE>.*</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
</rules>
|
||||
</arrangement>
|
||||
</codeStyleSettings>
|
||||
<codeStyleSettings language="kotlin">
|
||||
<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
|
||||
<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>
|
||||
5
.idea/codeStyles/codeStyleConfig.xml
generated
5
.idea/codeStyles/codeStyleConfig.xml
generated
@@ -1,5 +0,0 @@
|
||||
<component name="ProjectCodeStyleConfiguration">
|
||||
<state>
|
||||
<option name="USE_PER_PROJECT_SETTINGS" value="true" />
|
||||
</state>
|
||||
</component>
|
||||
20
.idea/runConfigurations/All_tests.xml
generated
20
.idea/runConfigurations/All_tests.xml
generated
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="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="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-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>
|
||||
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in bramble-android" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="bramble-android" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<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" />
|
||||
<option name="PARAMETERS" value="" />
|
||||
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/bramble-android" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
20
.idea/runConfigurations/All_tests_in_bramble_api.xml
generated
20
.idea/runConfigurations/All_tests_in_bramble_api.xml
generated
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in bramble-api" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="bramble-api" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<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" />
|
||||
<option name="PARAMETERS" value="" />
|
||||
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/bramble-api" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in bramble-core" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="bramble-core" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<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" />
|
||||
<option name="PARAMETERS" value="" />
|
||||
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/bramble-core" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in bramble-java" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="bramble-java" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<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" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in briar-android" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="briar-android" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<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" />
|
||||
<option name="PARAMETERS" value="" />
|
||||
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/briar-android" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
20
.idea/runConfigurations/All_tests_in_briar_core.xml
generated
20
.idea/runConfigurations/All_tests_in_briar_core.xml
generated
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in briar-core" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="briar-core" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<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" />
|
||||
<option name="PARAMETERS" value="" />
|
||||
<option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/briar-core" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,15 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in briar-headless" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="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>
|
||||
20
.idea/runConfigurations/H2_Performance_Test.xml
generated
20
.idea/runConfigurations/H2_Performance_Test.xml
generated
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="H2 Performance Test" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="bramble-core" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<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="VM_PARAMETERS" value="-ea" />
|
||||
<option name="PARAMETERS" value="" />
|
||||
<option name="WORKING_DIRECTORY" value="" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,20 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="HyperSQL Performance Test" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<module name="bramble-core" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<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="VM_PARAMETERS" value="-ea" />
|
||||
<option name="PARAMETERS" value="" />
|
||||
<option name="WORKING_DIRECTORY" value="" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
17
.idea/runConfigurations/briar_headless.xml
generated
17
.idea/runConfigurations/briar_headless.xml
generated
@@ -1,17 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="briar-headless" type="JetRunConfigurationType" factoryName="Kotlin" singleton="true">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<option name="VM_PARAMETERS" value="" />
|
||||
<option name="PROGRAM_PARAMETERS" value="-v" />
|
||||
<option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
|
||||
<option name="ALTERNATIVE_JRE_PATH" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="MAIN_CLASS_NAME" value="org.briarproject.briar.headless.MainKt" />
|
||||
<option name="WORKING_DIRECTORY" value="" />
|
||||
<module name="briar-headless" />
|
||||
<envs />
|
||||
<method>
|
||||
<option name="Gradle.BeforeRunTask" enabled="true" tasks="jar" externalProjectPath="$PROJECT_DIR$/briar-headless" vmOptions="" scriptParameters="" />
|
||||
</method>
|
||||
</configuration>
|
||||
</component>
|
||||
17
LICENSE.txt
17
LICENSE.txt
@@ -13,6 +13,23 @@
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
-------------------------------------------------------------------------
|
||||
|
||||
All files under the directories briar-android/src, briar-api/src,
|
||||
briar-core/src, briar-desktop/src and briar-test/src are licensed
|
||||
under the Apache License, version 2.0 (the "License"); you may not
|
||||
use these files except in compliance with the License.
|
||||
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied. See the License for the specific language governing
|
||||
permissions and limitations under the License.
|
||||
|
||||
-------------------------------------------------------------------------
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
|
||||
@@ -1,9 +0,0 @@
|
||||
Translations for this project are managed through Transifex:
|
||||
|
||||
https://transifex.com/otf/briar
|
||||
|
||||
If you'd like to volunteer as a translator, please create a Transifex account and request to be
|
||||
added to the project's translation team. The Localization Lab has some instructions and advice for
|
||||
translators here:
|
||||
|
||||
https://wiki.localizationlab.org/index.php/Briar
|
||||
6
bramble-android/.gitignore
vendored
6
bramble-android/.gitignore
vendored
@@ -1,6 +0,0 @@
|
||||
bin
|
||||
gen
|
||||
build
|
||||
.settings
|
||||
src/main/res/raw/*.zip
|
||||
src/main/jniLibs
|
||||
@@ -1,111 +0,0 @@
|
||||
import com.android.build.gradle.tasks.MergeResources
|
||||
|
||||
apply plugin: 'com.android.library'
|
||||
apply plugin: 'witness'
|
||||
apply from: 'witness.gradle'
|
||||
|
||||
android {
|
||||
compileSdkVersion rootProject.ext.compileSdkVersion
|
||||
buildToolsVersion rootProject.ext.buildToolsVersion
|
||||
|
||||
defaultConfig {
|
||||
minSdkVersion rootProject.ext.minSdkVersion
|
||||
targetSdkVersion rootProject.ext.targetSdkVersion
|
||||
versionCode rootProject.ext.versionCode
|
||||
versionName rootProject.ext.versionName
|
||||
consumerProguardFiles 'proguard-rules.txt'
|
||||
|
||||
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
|
||||
}
|
||||
|
||||
compileOptions {
|
||||
sourceCompatibility JavaVersion.VERSION_1_8
|
||||
targetCompatibility JavaVersion.VERSION_1_8
|
||||
}
|
||||
|
||||
lintOptions {
|
||||
// FIXME
|
||||
warning "LintError"
|
||||
warning "InvalidPackage"
|
||||
warning "MissingPermission"
|
||||
warning "InlinedApi", "ObsoleteSdkInt", "Override", "NewApi", "UnusedAttribute"
|
||||
}
|
||||
}
|
||||
|
||||
configurations {
|
||||
tor
|
||||
}
|
||||
|
||||
dependencies {
|
||||
implementation project(path: ':bramble-core', configuration: 'default')
|
||||
tor 'org.briarproject:tor-android:0.3.5.10@zip'
|
||||
tor 'org.briarproject:obfs4proxy-android:0.0.11-2@zip'
|
||||
|
||||
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:4.12'
|
||||
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'
|
||||
def torLibsDir = 'src/main/jniLibs'
|
||||
|
||||
task cleanTorBinaries {
|
||||
doLast {
|
||||
delete fileTree(torBinariesDir) { include '*.zip' }
|
||||
delete fileTree(torLibsDir) { include '**/*.so' }
|
||||
}
|
||||
}
|
||||
|
||||
clean.dependsOn cleanTorBinaries
|
||||
|
||||
task unpackTorBinaries {
|
||||
doLast {
|
||||
copy {
|
||||
from configurations.tor.collect { zipTree(it) }
|
||||
into torBinariesDir
|
||||
include 'geoip.zip'
|
||||
}
|
||||
configurations.tor.each { outer ->
|
||||
zipTree(outer).each { inner ->
|
||||
if (inner.name.endsWith('_arm_pie.zip')) {
|
||||
copy {
|
||||
from zipTree(inner)
|
||||
into torLibsDir
|
||||
rename '(.*)', 'armeabi-v7a/lib$1.so'
|
||||
}
|
||||
} else if (inner.name.endsWith('_arm64_pie.zip')) {
|
||||
copy {
|
||||
from zipTree(inner)
|
||||
into torLibsDir
|
||||
rename '(.*)', 'arm64-v8a/lib$1.so'
|
||||
}
|
||||
} else if (inner.name.endsWith('_x86_pie.zip')) {
|
||||
copy {
|
||||
from zipTree(inner)
|
||||
into torLibsDir
|
||||
rename '(.*)', 'x86/lib$1.so'
|
||||
}
|
||||
} else if (inner.name.endsWith('_x86_64_pie.zip')) {
|
||||
copy {
|
||||
from zipTree(inner)
|
||||
into torLibsDir
|
||||
rename '(.*)', 'x86_64/lib$1.so'
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
dependsOn cleanTorBinaries
|
||||
}
|
||||
|
||||
tasks.withType(MergeResources) {
|
||||
inputs.dir torBinariesDir
|
||||
inputs.dir torLibsDir
|
||||
dependsOn unpackTorBinaries
|
||||
}
|
||||
@@ -1,19 +0,0 @@
|
||||
-keep,includedescriptorclasses class org.briarproject.** { *; }
|
||||
|
||||
-keep class org.h2.** { *; }
|
||||
-dontwarn org.h2.**
|
||||
-dontnote org.h2.**
|
||||
|
||||
-keep class dagger.** { *; }
|
||||
-dontwarn dagger.**
|
||||
-dontnote dagger.**
|
||||
|
||||
-keep class net.i2p.crypto.eddsa.** { *; }
|
||||
|
||||
-keep class org.whispersystems.curve25519.** { *; }
|
||||
|
||||
-dontwarn sun.misc.Unsafe
|
||||
-dontnote com.google.common.**
|
||||
|
||||
# UPnP library isn't used
|
||||
-dontwarn org.bitlet.weupnp.**
|
||||
@@ -1,23 +0,0 @@
|
||||
<manifest
|
||||
package="org.briarproject.bramble"
|
||||
xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
|
||||
<uses-feature android:name="android.hardware.bluetooth" android:required="false"/>
|
||||
|
||||
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
|
||||
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
|
||||
<uses-permission android:name="android.permission.BLUETOOTH"/>
|
||||
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
|
||||
<uses-permission android:name="android.permission.INTERNET"/>
|
||||
<uses-permission android:name="android.permission.WAKE_LOCK"/>
|
||||
|
||||
<application
|
||||
android:allowBackup="false"
|
||||
android:label="@string/app_name"
|
||||
android:supportsRtl="true">
|
||||
|
||||
<receiver android:name=".system.AlarmReceiver" />
|
||||
|
||||
</application>
|
||||
|
||||
</manifest>
|
||||
@@ -1,24 +0,0 @@
|
||||
package org.briarproject.bramble;
|
||||
|
||||
import org.briarproject.bramble.battery.AndroidBatteryModule;
|
||||
import org.briarproject.bramble.network.AndroidNetworkModule;
|
||||
import org.briarproject.bramble.reporting.ReportingModule;
|
||||
|
||||
public interface BrambleAndroidEagerSingletons {
|
||||
|
||||
void inject(AndroidBatteryModule.EagerSingletons init);
|
||||
|
||||
void inject(AndroidNetworkModule.EagerSingletons init);
|
||||
|
||||
void inject(ReportingModule.EagerSingletons init);
|
||||
|
||||
class Helper {
|
||||
|
||||
public static void injectEagerSingletons(
|
||||
BrambleAndroidEagerSingletons c) {
|
||||
c.inject(new AndroidBatteryModule.EagerSingletons());
|
||||
c.inject(new AndroidNetworkModule.EagerSingletons());
|
||||
c.inject(new ReportingModule.EagerSingletons());
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble;
|
||||
|
||||
import org.briarproject.bramble.battery.AndroidBatteryModule;
|
||||
import org.briarproject.bramble.network.AndroidNetworkModule;
|
||||
import org.briarproject.bramble.plugin.tor.CircumventionModule;
|
||||
import org.briarproject.bramble.reporting.ReportingModule;
|
||||
import org.briarproject.bramble.socks.SocksModule;
|
||||
import org.briarproject.bramble.system.AndroidSystemModule;
|
||||
import org.briarproject.bramble.system.AndroidTaskSchedulerModule;
|
||||
import org.briarproject.bramble.system.AndroidWakefulIoExecutorModule;
|
||||
|
||||
import dagger.Module;
|
||||
|
||||
@Module(includes = {
|
||||
AndroidBatteryModule.class,
|
||||
AndroidNetworkModule.class,
|
||||
AndroidSystemModule.class,
|
||||
AndroidTaskSchedulerModule.class,
|
||||
AndroidWakefulIoExecutorModule.class,
|
||||
CircumventionModule.class,
|
||||
ReportingModule.class,
|
||||
SocksModule.class
|
||||
})
|
||||
public class BrambleAndroidModule {
|
||||
}
|
||||
@@ -1,8 +0,0 @@
|
||||
package org.briarproject.bramble;
|
||||
|
||||
import org.briarproject.bramble.api.system.AlarmListener;
|
||||
|
||||
public interface BrambleAppComponent {
|
||||
|
||||
AlarmListener alarmListener();
|
||||
}
|
||||
@@ -1,6 +0,0 @@
|
||||
package org.briarproject.bramble;
|
||||
|
||||
public interface BrambleApplication {
|
||||
|
||||
BrambleAppComponent getBrambleAppComponent();
|
||||
}
|
||||
@@ -1,137 +0,0 @@
|
||||
package org.briarproject.bramble.account;
|
||||
|
||||
import android.app.Application;
|
||||
import android.content.Context;
|
||||
import android.content.SharedPreferences;
|
||||
import android.preference.PreferenceManager;
|
||||
|
||||
import org.briarproject.bramble.api.account.AccountManager;
|
||||
import org.briarproject.bramble.api.crypto.CryptoComponent;
|
||||
import org.briarproject.bramble.api.db.DatabaseConfig;
|
||||
import org.briarproject.bramble.api.identity.IdentityManager;
|
||||
|
||||
import java.io.File;
|
||||
import java.util.HashSet;
|
||||
import java.util.List;
|
||||
import java.util.Set;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.annotation.concurrent.GuardedBy;
|
||||
import javax.inject.Inject;
|
||||
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static java.util.Arrays.asList;
|
||||
import static java.util.logging.Level.INFO;
|
||||
import static org.briarproject.bramble.util.IoUtils.deleteFileOrDir;
|
||||
import static org.briarproject.bramble.util.LogUtils.logFileOrDir;
|
||||
|
||||
class AndroidAccountManager extends AccountManagerImpl
|
||||
implements AccountManager {
|
||||
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(AndroidAccountManager.class.getName());
|
||||
|
||||
/**
|
||||
* Directories that shouldn't be deleted when deleting the user's account.
|
||||
*/
|
||||
private static final List<String> PROTECTED_DIR_NAMES =
|
||||
asList("cache", "code_cache", "lib", "shared_prefs");
|
||||
|
||||
protected final Context appContext;
|
||||
private final SharedPreferences prefs;
|
||||
|
||||
@Inject
|
||||
AndroidAccountManager(DatabaseConfig databaseConfig,
|
||||
CryptoComponent crypto, IdentityManager identityManager,
|
||||
SharedPreferences prefs, Application app) {
|
||||
super(databaseConfig, crypto, identityManager);
|
||||
this.prefs = prefs;
|
||||
appContext = app.getApplicationContext();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean accountExists() {
|
||||
boolean exists = super.accountExists();
|
||||
if (!exists && LOG.isLoggable(INFO)) {
|
||||
LOG.info("Account does not exist. Contents of account directory:");
|
||||
logFileOrDir(LOG, INFO, getDataDir());
|
||||
}
|
||||
return exists;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void deleteAccount() {
|
||||
synchronized (stateChangeLock) {
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Contents of account directory before deleting:");
|
||||
logFileOrDir(LOG, INFO, getDataDir());
|
||||
}
|
||||
super.deleteAccount();
|
||||
SharedPreferences defaultPrefs = getDefaultSharedPreferences();
|
||||
deleteAppData(prefs, defaultPrefs);
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Contents of account directory after deleting:");
|
||||
logFileOrDir(LOG, INFO, getDataDir());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Package access for testing
|
||||
SharedPreferences getDefaultSharedPreferences() {
|
||||
return PreferenceManager.getDefaultSharedPreferences(appContext);
|
||||
}
|
||||
|
||||
@GuardedBy("stateChangeLock")
|
||||
private void deleteAppData(SharedPreferences... clear) {
|
||||
// Clear and commit shared preferences
|
||||
for (SharedPreferences prefs : clear) {
|
||||
if (!prefs.edit().clear().commit())
|
||||
LOG.warning("Could not clear shared preferences");
|
||||
}
|
||||
// Delete files, except protected directories
|
||||
Set<File> files = new HashSet<>();
|
||||
File dataDir = getDataDir();
|
||||
@Nullable
|
||||
File[] fileArray = dataDir.listFiles();
|
||||
if (fileArray == null) {
|
||||
LOG.warning("Could not list files in app data dir");
|
||||
} else {
|
||||
for (File file : fileArray) {
|
||||
if (!PROTECTED_DIR_NAMES.contains(file.getName())) {
|
||||
files.add(file);
|
||||
}
|
||||
}
|
||||
}
|
||||
files.add(appContext.getFilesDir());
|
||||
addIfNotNull(files, appContext.getExternalCacheDir());
|
||||
if (SDK_INT >= 19) {
|
||||
for (File file : appContext.getExternalCacheDirs()) {
|
||||
addIfNotNull(files, file);
|
||||
}
|
||||
}
|
||||
if (SDK_INT >= 21) {
|
||||
for (File file : appContext.getExternalMediaDirs()) {
|
||||
addIfNotNull(files, file);
|
||||
}
|
||||
}
|
||||
// Clear the cache directory but don't delete it
|
||||
File cacheDir = appContext.getCacheDir();
|
||||
File[] children = cacheDir.listFiles();
|
||||
if (children != null) files.addAll(asList(children));
|
||||
for (File file : files) {
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Deleting " + file.getAbsolutePath());
|
||||
}
|
||||
deleteFileOrDir(file);
|
||||
}
|
||||
}
|
||||
|
||||
private File getDataDir() {
|
||||
return new File(appContext.getApplicationInfo().dataDir);
|
||||
}
|
||||
|
||||
private void addIfNotNull(Set<File> files, @Nullable File file) {
|
||||
if (file != null) files.add(file);
|
||||
}
|
||||
}
|
||||
@@ -1,11 +0,0 @@
|
||||
package org.briarproject.bramble.api.system;
|
||||
|
||||
import android.content.Intent;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface AlarmListener {
|
||||
|
||||
void onAlarm(Intent intent);
|
||||
}
|
||||
@@ -1,33 +0,0 @@
|
||||
package org.briarproject.bramble.api.system;
|
||||
|
||||
import java.util.concurrent.Callable;
|
||||
import java.util.concurrent.Future;
|
||||
|
||||
/**
|
||||
* Enables background threads to make Android API calls that must be made from
|
||||
* a thread with a message queue.
|
||||
*/
|
||||
public interface AndroidExecutor {
|
||||
|
||||
/**
|
||||
* Runs the given task on a background thread with a message queue and
|
||||
* returns a Future for getting the result.
|
||||
*/
|
||||
<V> Future<V> runOnBackgroundThread(Callable<V> c);
|
||||
|
||||
/**
|
||||
* Runs the given task on a background thread with a message queue.
|
||||
*/
|
||||
void runOnBackgroundThread(Runnable r);
|
||||
|
||||
/**
|
||||
* Runs the given task on the main UI thread and returns a Future for
|
||||
* getting the result.
|
||||
*/
|
||||
<V> Future<V> runOnUiThread(Callable<V> c);
|
||||
|
||||
/**
|
||||
* Runs the given task on the main UI thread.
|
||||
*/
|
||||
void runOnUiThread(Runnable r);
|
||||
}
|
||||
@@ -1,19 +0,0 @@
|
||||
package org.briarproject.bramble.api.system;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface AndroidWakeLock {
|
||||
|
||||
/**
|
||||
* Acquires the wake lock. This has no effect if the wake lock has already
|
||||
* been acquired.
|
||||
*/
|
||||
void acquire();
|
||||
|
||||
/**
|
||||
* Releases the wake lock. This has no effect if the wake lock has already
|
||||
* been released.
|
||||
*/
|
||||
void release();
|
||||
}
|
||||
@@ -1,38 +0,0 @@
|
||||
package org.briarproject.bramble.api.system;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.util.concurrent.Executor;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface AndroidWakeLockManager {
|
||||
|
||||
/**
|
||||
* Creates a wake lock with the given tag. The tag is only used for
|
||||
* logging; the underlying OS wake lock will use its own tag.
|
||||
*/
|
||||
AndroidWakeLock createWakeLock(String tag);
|
||||
|
||||
/**
|
||||
* Runs the given task while holding a wake lock.
|
||||
*/
|
||||
void runWakefully(Runnable r, String tag);
|
||||
|
||||
/**
|
||||
* Submits the given task to the given executor while holding a wake lock.
|
||||
* The lock is released when the task completes, or if an exception is
|
||||
* thrown while submitting or running the task.
|
||||
*/
|
||||
void executeWakefully(Runnable r, Executor executor, String tag);
|
||||
|
||||
/**
|
||||
* Starts a dedicated thread to run the given task asynchronously. A wake
|
||||
* lock is acquired before starting the thread and released when the task
|
||||
* completes, or if an exception is thrown while starting the thread or
|
||||
* running the task.
|
||||
* <p>
|
||||
* This method should only be used for lifecycle management tasks that
|
||||
* can't be run on an executor.
|
||||
*/
|
||||
void executeWakefully(Runnable r, String tag);
|
||||
}
|
||||
@@ -1,81 +0,0 @@
|
||||
package org.briarproject.bramble.battery;
|
||||
|
||||
import android.app.Application;
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.IntentFilter;
|
||||
|
||||
import org.briarproject.bramble.api.battery.BatteryManager;
|
||||
import org.briarproject.bramble.api.battery.event.BatteryEvent;
|
||||
import org.briarproject.bramble.api.event.EventBus;
|
||||
import org.briarproject.bramble.api.lifecycle.Service;
|
||||
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.inject.Inject;
|
||||
|
||||
import static android.content.Intent.ACTION_BATTERY_CHANGED;
|
||||
import static android.content.Intent.ACTION_POWER_CONNECTED;
|
||||
import static android.content.Intent.ACTION_POWER_DISCONNECTED;
|
||||
import static android.os.BatteryManager.EXTRA_PLUGGED;
|
||||
import static java.util.logging.Level.INFO;
|
||||
import static java.util.logging.Logger.getLogger;
|
||||
|
||||
class AndroidBatteryManager implements BatteryManager, Service {
|
||||
|
||||
private static final Logger LOG =
|
||||
getLogger(AndroidBatteryManager.class.getName());
|
||||
|
||||
private final Context appContext;
|
||||
private final EventBus eventBus;
|
||||
private final AtomicBoolean used = new AtomicBoolean(false);
|
||||
|
||||
private volatile BroadcastReceiver batteryReceiver = null;
|
||||
|
||||
@Inject
|
||||
AndroidBatteryManager(Application app, EventBus eventBus) {
|
||||
this.appContext = app.getApplicationContext();
|
||||
this.eventBus = eventBus;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isCharging() {
|
||||
// Get the sticky intent for ACTION_BATTERY_CHANGED
|
||||
IntentFilter filter = new IntentFilter(ACTION_BATTERY_CHANGED);
|
||||
Intent i = appContext.registerReceiver(null, filter);
|
||||
if (i == null) return false;
|
||||
int status = i.getIntExtra(EXTRA_PLUGGED, 0);
|
||||
return status != 0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void startService() {
|
||||
if (used.getAndSet(true)) throw new IllegalStateException();
|
||||
batteryReceiver = new BatteryReceiver();
|
||||
IntentFilter filter = new IntentFilter();
|
||||
filter.addAction(ACTION_POWER_CONNECTED);
|
||||
filter.addAction(ACTION_POWER_DISCONNECTED);
|
||||
appContext.registerReceiver(batteryReceiver, filter);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stopService() {
|
||||
if (batteryReceiver != null)
|
||||
appContext.unregisterReceiver(batteryReceiver);
|
||||
}
|
||||
|
||||
private class BatteryReceiver extends BroadcastReceiver {
|
||||
|
||||
@Override
|
||||
public void onReceive(Context ctx, Intent i) {
|
||||
String action = i.getAction();
|
||||
if (LOG.isLoggable(INFO)) LOG.info("Received broadcast " + action);
|
||||
if (ACTION_POWER_CONNECTED.equals(action))
|
||||
eventBus.broadcast(new BatteryEvent(true));
|
||||
else if (ACTION_POWER_DISCONNECTED.equals(action))
|
||||
eventBus.broadcast(new BatteryEvent(false));
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,27 +0,0 @@
|
||||
package org.briarproject.bramble.battery;
|
||||
|
||||
import org.briarproject.bramble.api.battery.BatteryManager;
|
||||
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
|
||||
|
||||
import javax.inject.Inject;
|
||||
import javax.inject.Singleton;
|
||||
|
||||
import dagger.Module;
|
||||
import dagger.Provides;
|
||||
|
||||
@Module
|
||||
public class AndroidBatteryModule {
|
||||
|
||||
public static class EagerSingletons {
|
||||
@Inject
|
||||
BatteryManager batteryManager;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
BatteryManager provideBatteryManager(LifecycleManager lifecycleManager,
|
||||
AndroidBatteryManager batteryManager) {
|
||||
lifecycleManager.registerService(batteryManager);
|
||||
return batteryManager;
|
||||
}
|
||||
}
|
||||
@@ -1,148 +0,0 @@
|
||||
package org.briarproject.bramble.network;
|
||||
|
||||
import android.app.Application;
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.IntentFilter;
|
||||
import android.net.ConnectivityManager;
|
||||
import android.net.NetworkInfo;
|
||||
|
||||
import org.briarproject.bramble.api.event.EventBus;
|
||||
import org.briarproject.bramble.api.event.EventExecutor;
|
||||
import org.briarproject.bramble.api.lifecycle.Service;
|
||||
import org.briarproject.bramble.api.network.NetworkManager;
|
||||
import org.briarproject.bramble.api.network.NetworkStatus;
|
||||
import org.briarproject.bramble.api.network.event.NetworkStatusEvent;
|
||||
import org.briarproject.bramble.api.nullsafety.MethodsNotNullByDefault;
|
||||
import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault;
|
||||
import org.briarproject.bramble.api.system.TaskScheduler;
|
||||
import org.briarproject.bramble.api.system.TaskScheduler.Cancellable;
|
||||
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import java.util.concurrent.atomic.AtomicReference;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.inject.Inject;
|
||||
|
||||
import static android.content.Context.CONNECTIVITY_SERVICE;
|
||||
import static android.content.Intent.ACTION_SCREEN_OFF;
|
||||
import static android.content.Intent.ACTION_SCREEN_ON;
|
||||
import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
|
||||
import static android.net.ConnectivityManager.TYPE_WIFI;
|
||||
import static android.net.wifi.p2p.WifiP2pManager.WIFI_P2P_THIS_DEVICE_CHANGED_ACTION;
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static android.os.PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED;
|
||||
import static java.util.concurrent.TimeUnit.MINUTES;
|
||||
import static java.util.concurrent.TimeUnit.SECONDS;
|
||||
import static java.util.logging.Level.INFO;
|
||||
|
||||
@MethodsNotNullByDefault
|
||||
@ParametersNotNullByDefault
|
||||
class AndroidNetworkManager implements NetworkManager, Service {
|
||||
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(AndroidNetworkManager.class.getName());
|
||||
|
||||
// See android.net.wifi.WifiManager
|
||||
private static final String WIFI_AP_STATE_CHANGED_ACTION =
|
||||
"android.net.wifi.WIFI_AP_STATE_CHANGED";
|
||||
|
||||
private final TaskScheduler scheduler;
|
||||
private final EventBus eventBus;
|
||||
private final Executor eventExecutor;
|
||||
private final Context appContext;
|
||||
private final AtomicReference<Cancellable> connectivityCheck =
|
||||
new AtomicReference<>();
|
||||
private final AtomicBoolean used = new AtomicBoolean(false);
|
||||
|
||||
private volatile BroadcastReceiver networkStateReceiver = null;
|
||||
|
||||
@Inject
|
||||
AndroidNetworkManager(TaskScheduler scheduler, EventBus eventBus,
|
||||
@EventExecutor Executor eventExecutor, Application app) {
|
||||
this.scheduler = scheduler;
|
||||
this.eventBus = eventBus;
|
||||
this.eventExecutor = eventExecutor;
|
||||
this.appContext = app.getApplicationContext();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void startService() {
|
||||
if (used.getAndSet(true)) throw new IllegalStateException();
|
||||
// Register to receive network status events
|
||||
networkStateReceiver = new NetworkStateReceiver();
|
||||
IntentFilter filter = new IntentFilter();
|
||||
filter.addAction(CONNECTIVITY_ACTION);
|
||||
filter.addAction(ACTION_SCREEN_ON);
|
||||
filter.addAction(ACTION_SCREEN_OFF);
|
||||
filter.addAction(WIFI_AP_STATE_CHANGED_ACTION);
|
||||
filter.addAction(WIFI_P2P_THIS_DEVICE_CHANGED_ACTION);
|
||||
if (SDK_INT >= 23) filter.addAction(ACTION_DEVICE_IDLE_MODE_CHANGED);
|
||||
appContext.registerReceiver(networkStateReceiver, filter);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stopService() {
|
||||
if (networkStateReceiver != null)
|
||||
appContext.unregisterReceiver(networkStateReceiver);
|
||||
}
|
||||
|
||||
@Override
|
||||
public NetworkStatus getNetworkStatus() {
|
||||
ConnectivityManager cm = (ConnectivityManager)
|
||||
appContext.getSystemService(CONNECTIVITY_SERVICE);
|
||||
if (cm == null) throw new AssertionError();
|
||||
NetworkInfo net = cm.getActiveNetworkInfo();
|
||||
boolean connected = net != null && net.isConnected();
|
||||
boolean wifi = connected && net.getType() == TYPE_WIFI;
|
||||
return new NetworkStatus(connected, wifi);
|
||||
}
|
||||
|
||||
private void updateConnectionStatus() {
|
||||
eventBus.broadcast(new NetworkStatusEvent(getNetworkStatus()));
|
||||
}
|
||||
|
||||
private void scheduleConnectionStatusUpdate(int delay, TimeUnit unit) {
|
||||
Cancellable newConnectivityCheck =
|
||||
scheduler.schedule(this::updateConnectionStatus, eventExecutor,
|
||||
delay, unit);
|
||||
Cancellable oldConnectivityCheck =
|
||||
connectivityCheck.getAndSet(newConnectivityCheck);
|
||||
if (oldConnectivityCheck != null) oldConnectivityCheck.cancel();
|
||||
}
|
||||
|
||||
private class NetworkStateReceiver extends BroadcastReceiver {
|
||||
|
||||
@Override
|
||||
public void onReceive(Context ctx, Intent i) {
|
||||
String action = i.getAction();
|
||||
if (LOG.isLoggable(INFO)) LOG.info("Received broadcast " + action);
|
||||
updateConnectionStatus();
|
||||
if (isSleepOrDozeEvent(action)) {
|
||||
// Allow time for the network to be enabled or disabled
|
||||
scheduleConnectionStatusUpdate(1, MINUTES);
|
||||
} else if (isApEvent(action)) {
|
||||
// The state change may be broadcast before the AP address is
|
||||
// visible, so delay handling the event
|
||||
scheduleConnectionStatusUpdate(5, SECONDS);
|
||||
}
|
||||
}
|
||||
|
||||
private boolean isSleepOrDozeEvent(@Nullable String action) {
|
||||
boolean isSleep = ACTION_SCREEN_ON.equals(action) ||
|
||||
ACTION_SCREEN_OFF.equals(action);
|
||||
boolean isDoze = SDK_INT >= 23 &&
|
||||
ACTION_DEVICE_IDLE_MODE_CHANGED.equals(action);
|
||||
return isSleep || isDoze;
|
||||
}
|
||||
|
||||
private boolean isApEvent(@Nullable String action) {
|
||||
return WIFI_AP_STATE_CHANGED_ACTION.equals(action) ||
|
||||
WIFI_P2P_THIS_DEVICE_CHANGED_ACTION.equals(action);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,27 +0,0 @@
|
||||
package org.briarproject.bramble.network;
|
||||
|
||||
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
|
||||
import org.briarproject.bramble.api.network.NetworkManager;
|
||||
|
||||
import javax.inject.Inject;
|
||||
import javax.inject.Singleton;
|
||||
|
||||
import dagger.Module;
|
||||
import dagger.Provides;
|
||||
|
||||
@Module
|
||||
public class AndroidNetworkModule {
|
||||
|
||||
public static class EagerSingletons {
|
||||
@Inject
|
||||
NetworkManager networkManager;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
NetworkManager provideNetworkManager(LifecycleManager lifecycleManager,
|
||||
AndroidNetworkManager networkManager) {
|
||||
lifecycleManager.registerService(networkManager);
|
||||
return networkManager;
|
||||
}
|
||||
}
|
||||
@@ -1,36 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.bluetooth;
|
||||
|
||||
import android.bluetooth.BluetoothSocket;
|
||||
|
||||
import org.briarproject.bramble.api.io.TimeoutMonitor;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
@NotNullByDefault
|
||||
class AndroidBluetoothConnectionFactory
|
||||
implements BluetoothConnectionFactory<BluetoothSocket> {
|
||||
|
||||
private final BluetoothConnectionLimiter connectionLimiter;
|
||||
private final AndroidWakeLockManager wakeLockManager;
|
||||
private final TimeoutMonitor timeoutMonitor;
|
||||
|
||||
AndroidBluetoothConnectionFactory(
|
||||
BluetoothConnectionLimiter connectionLimiter,
|
||||
AndroidWakeLockManager wakeLockManager,
|
||||
TimeoutMonitor timeoutMonitor) {
|
||||
this.connectionLimiter = connectionLimiter;
|
||||
this.wakeLockManager = wakeLockManager;
|
||||
this.timeoutMonitor = timeoutMonitor;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexTransportConnection wrapSocket(DuplexPlugin plugin,
|
||||
BluetoothSocket s) throws IOException {
|
||||
return new AndroidBluetoothTransportConnection(plugin,
|
||||
connectionLimiter, wakeLockManager, timeoutMonitor, s);
|
||||
}
|
||||
}
|
||||
@@ -1,284 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.bluetooth;
|
||||
|
||||
import android.app.Application;
|
||||
import android.bluetooth.BluetoothAdapter;
|
||||
import android.bluetooth.BluetoothDevice;
|
||||
import android.bluetooth.BluetoothServerSocket;
|
||||
import android.bluetooth.BluetoothSocket;
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.IntentFilter;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.MethodsNotNullByDefault;
|
||||
import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Backoff;
|
||||
import org.briarproject.bramble.api.plugin.PluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.PluginException;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
|
||||
import org.briarproject.bramble.api.system.AndroidExecutor;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
import org.briarproject.bramble.util.AndroidUtils;
|
||||
import org.briarproject.bramble.util.IoUtils;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.security.SecureRandom;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.util.UUID;
|
||||
import java.util.concurrent.BlockingQueue;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.LinkedBlockingQueue;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
|
||||
import static android.bluetooth.BluetoothAdapter.ACTION_DISCOVERY_FINISHED;
|
||||
import static android.bluetooth.BluetoothAdapter.ACTION_DISCOVERY_STARTED;
|
||||
import static android.bluetooth.BluetoothAdapter.ACTION_SCAN_MODE_CHANGED;
|
||||
import static android.bluetooth.BluetoothAdapter.ACTION_STATE_CHANGED;
|
||||
import static android.bluetooth.BluetoothAdapter.EXTRA_SCAN_MODE;
|
||||
import static android.bluetooth.BluetoothAdapter.EXTRA_STATE;
|
||||
import static android.bluetooth.BluetoothAdapter.SCAN_MODE_CONNECTABLE;
|
||||
import static android.bluetooth.BluetoothAdapter.SCAN_MODE_CONNECTABLE_DISCOVERABLE;
|
||||
import static android.bluetooth.BluetoothAdapter.SCAN_MODE_NONE;
|
||||
import static android.bluetooth.BluetoothAdapter.STATE_OFF;
|
||||
import static android.bluetooth.BluetoothAdapter.STATE_ON;
|
||||
import static android.bluetooth.BluetoothDevice.ACTION_FOUND;
|
||||
import static android.bluetooth.BluetoothDevice.DEVICE_TYPE_LE;
|
||||
import static android.bluetooth.BluetoothDevice.EXTRA_DEVICE;
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static java.util.Collections.shuffle;
|
||||
import static java.util.concurrent.TimeUnit.MILLISECONDS;
|
||||
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.util.PrivacyUtils.scrubMacAddress;
|
||||
|
||||
@MethodsNotNullByDefault
|
||||
@ParametersNotNullByDefault
|
||||
class AndroidBluetoothPlugin
|
||||
extends BluetoothPlugin<BluetoothSocket, BluetoothServerSocket> {
|
||||
|
||||
private static final Logger LOG =
|
||||
getLogger(AndroidBluetoothPlugin.class.getName());
|
||||
|
||||
private static final int MAX_DISCOVERY_MS = 10_000;
|
||||
|
||||
private final AndroidExecutor androidExecutor;
|
||||
private final Application app;
|
||||
private final Clock clock;
|
||||
|
||||
private volatile BluetoothStateReceiver receiver = null;
|
||||
|
||||
// Non-null if the plugin started successfully
|
||||
private volatile BluetoothAdapter adapter = null;
|
||||
|
||||
AndroidBluetoothPlugin(BluetoothConnectionLimiter connectionLimiter,
|
||||
BluetoothConnectionFactory<BluetoothSocket> connectionFactory,
|
||||
Executor ioExecutor,
|
||||
Executor wakefulIoExecutor,
|
||||
SecureRandom secureRandom,
|
||||
AndroidExecutor androidExecutor,
|
||||
Application app,
|
||||
Clock clock,
|
||||
Backoff backoff,
|
||||
PluginCallback callback,
|
||||
int maxLatency,
|
||||
int maxIdleTime) {
|
||||
super(connectionLimiter, connectionFactory, ioExecutor,
|
||||
wakefulIoExecutor, secureRandom, backoff, callback,
|
||||
maxLatency, maxIdleTime);
|
||||
this.androidExecutor = androidExecutor;
|
||||
this.app = app;
|
||||
this.clock = clock;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void start() throws PluginException {
|
||||
super.start();
|
||||
// Listen for changes to the Bluetooth state
|
||||
IntentFilter filter = new IntentFilter();
|
||||
filter.addAction(ACTION_STATE_CHANGED);
|
||||
filter.addAction(ACTION_SCAN_MODE_CHANGED);
|
||||
receiver = new BluetoothStateReceiver();
|
||||
app.registerReceiver(receiver, filter);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
super.stop();
|
||||
if (receiver != null) app.unregisterReceiver(receiver);
|
||||
}
|
||||
|
||||
@Override
|
||||
void initialiseAdapter() throws IOException {
|
||||
// BluetoothAdapter.getDefaultAdapter() must be called on a thread
|
||||
// with a message queue, so submit it to the AndroidExecutor
|
||||
try {
|
||||
adapter = androidExecutor.runOnBackgroundThread(
|
||||
BluetoothAdapter::getDefaultAdapter).get();
|
||||
} catch (InterruptedException | ExecutionException e) {
|
||||
throw new IOException(e);
|
||||
}
|
||||
if (adapter == null)
|
||||
throw new IOException("Bluetooth is not supported");
|
||||
}
|
||||
|
||||
@Override
|
||||
boolean isAdapterEnabled() {
|
||||
return adapter != null && adapter.isEnabled();
|
||||
}
|
||||
|
||||
@Override
|
||||
@Nullable
|
||||
String getBluetoothAddress() {
|
||||
if (adapter == null) return null;
|
||||
String address = AndroidUtils.getBluetoothAddress(app, adapter);
|
||||
return address.isEmpty() ? null : address;
|
||||
}
|
||||
|
||||
@Override
|
||||
BluetoothServerSocket openServerSocket(String uuid) throws IOException {
|
||||
return adapter.listenUsingInsecureRfcommWithServiceRecord(
|
||||
"RFCOMM", UUID.fromString(uuid));
|
||||
}
|
||||
|
||||
@Override
|
||||
void tryToClose(@Nullable BluetoothServerSocket ss) {
|
||||
IoUtils.tryToClose(ss, LOG, WARNING);
|
||||
}
|
||||
|
||||
@Override
|
||||
DuplexTransportConnection acceptConnection(BluetoothServerSocket ss)
|
||||
throws IOException {
|
||||
return connectionFactory.wrapSocket(this, ss.accept());
|
||||
}
|
||||
|
||||
@Override
|
||||
boolean isValidAddress(String address) {
|
||||
return BluetoothAdapter.checkBluetoothAddress(address);
|
||||
}
|
||||
|
||||
@Override
|
||||
DuplexTransportConnection connectTo(String address, String uuid)
|
||||
throws IOException {
|
||||
BluetoothDevice d = adapter.getRemoteDevice(address);
|
||||
UUID u = UUID.fromString(uuid);
|
||||
BluetoothSocket s = null;
|
||||
try {
|
||||
s = d.createInsecureRfcommSocketToServiceRecord(u);
|
||||
s.connect();
|
||||
return connectionFactory.wrapSocket(this, s);
|
||||
} catch (IOException e) {
|
||||
IoUtils.tryToClose(s, LOG, WARNING);
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
@Nullable
|
||||
DuplexTransportConnection discoverAndConnect(String uuid) {
|
||||
if (adapter == null) return null;
|
||||
for (String address : discoverDevices()) {
|
||||
try {
|
||||
if (LOG.isLoggable(INFO))
|
||||
LOG.info("Connecting to " + scrubMacAddress(address));
|
||||
return connectTo(address, uuid);
|
||||
} catch (IOException e) {
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Could not connect to "
|
||||
+ scrubMacAddress(address));
|
||||
}
|
||||
}
|
||||
}
|
||||
LOG.info("Could not connect to any devices");
|
||||
return null;
|
||||
}
|
||||
|
||||
private Collection<String> discoverDevices() {
|
||||
List<String> addresses = new ArrayList<>();
|
||||
BlockingQueue<Intent> intents = new LinkedBlockingQueue<>();
|
||||
DiscoveryReceiver receiver = new DiscoveryReceiver(intents);
|
||||
IntentFilter filter = new IntentFilter();
|
||||
filter.addAction(ACTION_DISCOVERY_STARTED);
|
||||
filter.addAction(ACTION_DISCOVERY_FINISHED);
|
||||
filter.addAction(ACTION_FOUND);
|
||||
app.registerReceiver(receiver, filter);
|
||||
try {
|
||||
if (adapter.startDiscovery()) {
|
||||
long now = clock.currentTimeMillis();
|
||||
long end = now + MAX_DISCOVERY_MS;
|
||||
while (now < end) {
|
||||
Intent i = intents.poll(end - now, MILLISECONDS);
|
||||
if (i == null) break;
|
||||
String action = i.getAction();
|
||||
if (ACTION_DISCOVERY_STARTED.equals(action)) {
|
||||
LOG.info("Discovery started");
|
||||
} else if (ACTION_DISCOVERY_FINISHED.equals(action)) {
|
||||
LOG.info("Discovery finished");
|
||||
break;
|
||||
} else if (ACTION_FOUND.equals(action)) {
|
||||
BluetoothDevice d = i.getParcelableExtra(EXTRA_DEVICE);
|
||||
// Ignore Bluetooth LE devices
|
||||
if (SDK_INT < 18 || d.getType() != DEVICE_TYPE_LE) {
|
||||
String address = d.getAddress();
|
||||
if (LOG.isLoggable(INFO))
|
||||
LOG.info("Discovered " +
|
||||
scrubMacAddress(address));
|
||||
if (!addresses.contains(address))
|
||||
addresses.add(address);
|
||||
}
|
||||
}
|
||||
now = clock.currentTimeMillis();
|
||||
}
|
||||
} else {
|
||||
LOG.info("Could not start discovery");
|
||||
}
|
||||
} catch (InterruptedException e) {
|
||||
LOG.info("Interrupted while discovering devices");
|
||||
Thread.currentThread().interrupt();
|
||||
} finally {
|
||||
LOG.info("Cancelling discovery");
|
||||
adapter.cancelDiscovery();
|
||||
app.unregisterReceiver(receiver);
|
||||
}
|
||||
// Shuffle the addresses so we don't always try the same one first
|
||||
shuffle(addresses);
|
||||
return addresses;
|
||||
}
|
||||
|
||||
private class BluetoothStateReceiver extends BroadcastReceiver {
|
||||
|
||||
@Override
|
||||
public void onReceive(Context ctx, Intent intent) {
|
||||
int state = intent.getIntExtra(EXTRA_STATE, 0);
|
||||
if (state == STATE_ON) onAdapterEnabled();
|
||||
else if (state == STATE_OFF) onAdapterDisabled();
|
||||
int scanMode = intent.getIntExtra(EXTRA_SCAN_MODE, 0);
|
||||
if (scanMode == SCAN_MODE_NONE) {
|
||||
LOG.info("Scan mode: None");
|
||||
} else if (scanMode == SCAN_MODE_CONNECTABLE) {
|
||||
LOG.info("Scan mode: Connectable");
|
||||
} else if (scanMode == SCAN_MODE_CONNECTABLE_DISCOVERABLE) {
|
||||
LOG.info("Scan mode: Discoverable");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private static class DiscoveryReceiver extends BroadcastReceiver {
|
||||
|
||||
private final BlockingQueue<Intent> intents;
|
||||
|
||||
private DiscoveryReceiver(BlockingQueue<Intent> intents) {
|
||||
this.intents = intents;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onReceive(Context ctx, Intent intent) {
|
||||
intents.add(intent);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,98 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.bluetooth;
|
||||
|
||||
import android.app.Application;
|
||||
import android.bluetooth.BluetoothSocket;
|
||||
|
||||
import org.briarproject.bramble.api.event.EventBus;
|
||||
import org.briarproject.bramble.api.io.TimeoutMonitor;
|
||||
import org.briarproject.bramble.api.lifecycle.IoExecutor;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Backoff;
|
||||
import org.briarproject.bramble.api.plugin.BackoffFactory;
|
||||
import org.briarproject.bramble.api.plugin.PluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
|
||||
import org.briarproject.bramble.api.system.AndroidExecutor;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
import org.briarproject.bramble.api.system.WakefulIoExecutor;
|
||||
|
||||
import java.security.SecureRandom;
|
||||
import java.util.concurrent.Executor;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
import javax.inject.Inject;
|
||||
|
||||
import static org.briarproject.bramble.api.plugin.BluetoothConstants.ID;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class AndroidBluetoothPluginFactory implements DuplexPluginFactory {
|
||||
|
||||
private static final int MAX_LATENCY = 30 * 1000; // 30 seconds
|
||||
private static final int MAX_IDLE_TIME = 30 * 1000; // 30 seconds
|
||||
private static final int MIN_POLLING_INTERVAL = 60 * 1000; // 1 minute
|
||||
private static final int MAX_POLLING_INTERVAL = 10 * 60 * 1000; // 10 mins
|
||||
private static final double BACKOFF_BASE = 1.2;
|
||||
|
||||
private final Executor ioExecutor, wakefulIoExecutor;
|
||||
private final AndroidExecutor androidExecutor;
|
||||
private final AndroidWakeLockManager wakeLockManager;
|
||||
private final Application app;
|
||||
private final SecureRandom secureRandom;
|
||||
private final EventBus eventBus;
|
||||
private final Clock clock;
|
||||
private final TimeoutMonitor timeoutMonitor;
|
||||
private final BackoffFactory backoffFactory;
|
||||
|
||||
@Inject
|
||||
public AndroidBluetoothPluginFactory(@IoExecutor Executor ioExecutor,
|
||||
@WakefulIoExecutor Executor wakefulIoExecutor,
|
||||
AndroidExecutor androidExecutor,
|
||||
AndroidWakeLockManager wakeLockManager,
|
||||
Application app,
|
||||
SecureRandom secureRandom,
|
||||
EventBus eventBus,
|
||||
Clock clock,
|
||||
TimeoutMonitor timeoutMonitor,
|
||||
BackoffFactory backoffFactory) {
|
||||
this.ioExecutor = ioExecutor;
|
||||
this.wakefulIoExecutor = wakefulIoExecutor;
|
||||
this.androidExecutor = androidExecutor;
|
||||
this.wakeLockManager = wakeLockManager;
|
||||
this.app = app;
|
||||
this.secureRandom = secureRandom;
|
||||
this.eventBus = eventBus;
|
||||
this.clock = clock;
|
||||
this.timeoutMonitor = timeoutMonitor;
|
||||
this.backoffFactory = backoffFactory;
|
||||
}
|
||||
|
||||
@Override
|
||||
public TransportId getId() {
|
||||
return ID;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxLatency() {
|
||||
return MAX_LATENCY;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexPlugin createPlugin(PluginCallback callback) {
|
||||
BluetoothConnectionLimiter connectionLimiter =
|
||||
new BluetoothConnectionLimiterImpl(eventBus);
|
||||
BluetoothConnectionFactory<BluetoothSocket> connectionFactory =
|
||||
new AndroidBluetoothConnectionFactory(connectionLimiter,
|
||||
wakeLockManager, timeoutMonitor);
|
||||
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
|
||||
MAX_POLLING_INTERVAL, BACKOFF_BASE);
|
||||
AndroidBluetoothPlugin plugin = new AndroidBluetoothPlugin(
|
||||
connectionLimiter, connectionFactory, ioExecutor,
|
||||
wakefulIoExecutor, secureRandom, androidExecutor, app,
|
||||
clock, backoff, callback, MAX_LATENCY, MAX_IDLE_TIME);
|
||||
eventBus.addListener(plugin);
|
||||
return plugin;
|
||||
}
|
||||
}
|
||||
@@ -1,64 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.bluetooth;
|
||||
|
||||
import android.bluetooth.BluetoothSocket;
|
||||
|
||||
import org.briarproject.bramble.api.io.TimeoutMonitor;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Plugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.AbstractDuplexTransportConnection;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLock;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
|
||||
import static org.briarproject.bramble.api.plugin.BluetoothConstants.PROP_ADDRESS;
|
||||
import static org.briarproject.bramble.util.AndroidUtils.isValidBluetoothAddress;
|
||||
|
||||
@NotNullByDefault
|
||||
class AndroidBluetoothTransportConnection
|
||||
extends AbstractDuplexTransportConnection {
|
||||
|
||||
private final BluetoothConnectionLimiter connectionLimiter;
|
||||
private final BluetoothSocket socket;
|
||||
private final InputStream in;
|
||||
private final AndroidWakeLock wakeLock;
|
||||
|
||||
AndroidBluetoothTransportConnection(Plugin plugin,
|
||||
BluetoothConnectionLimiter connectionLimiter,
|
||||
AndroidWakeLockManager wakeLockManager,
|
||||
TimeoutMonitor timeoutMonitor,
|
||||
BluetoothSocket socket) throws IOException {
|
||||
super(plugin);
|
||||
this.connectionLimiter = connectionLimiter;
|
||||
this.socket = socket;
|
||||
in = timeoutMonitor.createTimeoutInputStream(
|
||||
socket.getInputStream(), plugin.getMaxIdleTime() * 2);
|
||||
wakeLock = wakeLockManager.createWakeLock("BluetoothConnection");
|
||||
wakeLock.acquire();
|
||||
String address = socket.getRemoteDevice().getAddress();
|
||||
if (isValidBluetoothAddress(address)) remote.put(PROP_ADDRESS, address);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected InputStream getInputStream() {
|
||||
return in;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected OutputStream getOutputStream() throws IOException {
|
||||
return socket.getOutputStream();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void closeConnection(boolean exception) throws IOException {
|
||||
try {
|
||||
socket.close();
|
||||
in.close();
|
||||
} finally {
|
||||
wakeLock.release();
|
||||
connectionLimiter.connectionClosed(this);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,307 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tcp;
|
||||
|
||||
import android.annotation.TargetApi;
|
||||
import android.app.Application;
|
||||
import android.net.ConnectivityManager;
|
||||
import android.net.LinkAddress;
|
||||
import android.net.LinkProperties;
|
||||
import android.net.Network;
|
||||
import android.net.NetworkCapabilities;
|
||||
import android.net.wifi.WifiInfo;
|
||||
import android.net.wifi.WifiManager;
|
||||
|
||||
import org.briarproject.bramble.PoliteExecutor;
|
||||
import org.briarproject.bramble.api.Pair;
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.network.event.NetworkStatusEvent;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Backoff;
|
||||
import org.briarproject.bramble.api.plugin.PluginCallback;
|
||||
import org.briarproject.bramble.api.settings.Settings;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.net.InetAddress;
|
||||
import java.net.InterfaceAddress;
|
||||
import java.net.NetworkInterface;
|
||||
import java.net.Socket;
|
||||
import java.net.SocketException;
|
||||
import java.net.UnknownHostException;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.net.SocketFactory;
|
||||
|
||||
import static android.content.Context.CONNECTIVITY_SERVICE;
|
||||
import static android.content.Context.WIFI_SERVICE;
|
||||
import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static java.util.Collections.emptyList;
|
||||
import static java.util.Collections.list;
|
||||
import static java.util.Collections.singletonList;
|
||||
import static java.util.logging.Level.WARNING;
|
||||
import static java.util.logging.Logger.getLogger;
|
||||
import static org.briarproject.bramble.api.nullsafety.NullSafety.requireNonNull;
|
||||
import static org.briarproject.bramble.api.plugin.LanTcpConstants.DEFAULT_PREF_PLUGIN_ENABLE;
|
||||
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;
|
||||
|
||||
@NotNullByDefault
|
||||
class AndroidLanTcpPlugin extends LanTcpPlugin {
|
||||
|
||||
private static final Logger LOG =
|
||||
getLogger(AndroidLanTcpPlugin.class.getName());
|
||||
|
||||
private final Executor connectionStatusExecutor;
|
||||
private final ConnectivityManager connectivityManager;
|
||||
@Nullable
|
||||
private final WifiManager wifiManager;
|
||||
|
||||
private volatile SocketFactory socketFactory;
|
||||
|
||||
AndroidLanTcpPlugin(Executor ioExecutor,
|
||||
Executor wakefulIoExecutor,
|
||||
Application app,
|
||||
Backoff backoff,
|
||||
PluginCallback callback,
|
||||
int maxLatency,
|
||||
int maxIdleTime,
|
||||
int connectionTimeout) {
|
||||
super(ioExecutor, wakefulIoExecutor, backoff, callback, maxLatency,
|
||||
maxIdleTime, connectionTimeout);
|
||||
// Don't execute more than one connection status check at a time
|
||||
connectionStatusExecutor =
|
||||
new PoliteExecutor("AndroidLanTcpPlugin", ioExecutor, 1);
|
||||
connectivityManager = (ConnectivityManager)
|
||||
requireNonNull(app.getSystemService(CONNECTIVITY_SERVICE));
|
||||
wifiManager = (WifiManager) app.getSystemService(WIFI_SERVICE);
|
||||
socketFactory = SocketFactory.getDefault();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void start() {
|
||||
if (used.getAndSet(true)) throw new IllegalStateException();
|
||||
initialisePortProperty();
|
||||
Settings settings = callback.getSettings();
|
||||
state.setStarted(settings.getBoolean(PREF_PLUGIN_ENABLE,
|
||||
DEFAULT_PREF_PLUGIN_ENABLE));
|
||||
updateConnectionStatus();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Socket createSocket() throws IOException {
|
||||
return socketFactory.createSocket();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected List<InetAddress> getUsableLocalInetAddresses(boolean ipv4) {
|
||||
InetAddress addr = getWifiAddress(ipv4);
|
||||
return addr == null ? emptyList() : singletonList(addr);
|
||||
}
|
||||
|
||||
@Nullable
|
||||
private InetAddress getWifiAddress(boolean ipv4) {
|
||||
Pair<InetAddress, Boolean> wifi = getWifiIpv4Address();
|
||||
if (ipv4) return wifi == null ? null : wifi.getFirst();
|
||||
// If there's no wifi IPv4 address, we might be a client on an
|
||||
// IPv6-only wifi network. We can only detect this on API 21+
|
||||
if (wifi == null) {
|
||||
return SDK_INT >= 21 ? getWifiClientIpv6Address() : null;
|
||||
}
|
||||
// Use the wifi IPv4 address to determine which interface's IPv6
|
||||
// address we should return (if the interface has a suitable address)
|
||||
return getIpv6AddressForInterface(wifi.getFirst());
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a {@link Pair} where the first element is the IPv4 address of
|
||||
* the wifi interface and the second element is true if this device is
|
||||
* providing an access point, or false if this device is a client. Returns
|
||||
* null if this device isn't connected to wifi as an access point or client.
|
||||
*/
|
||||
@Nullable
|
||||
private Pair<InetAddress, Boolean> getWifiIpv4Address() {
|
||||
if (wifiManager == null) return null;
|
||||
// If we're connected to a wifi network, return its address
|
||||
WifiInfo info = wifiManager.getConnectionInfo();
|
||||
if (info != null && info.getIpAddress() != 0) {
|
||||
return new Pair<>(intToInetAddress(info.getIpAddress()), false);
|
||||
}
|
||||
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
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if the given address belongs to a network provided by an
|
||||
* Android access point (including the access point's own address).
|
||||
* <p>
|
||||
* 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 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[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;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a link-local IPv6 address for the wifi client interface, or null
|
||||
* if there's no such interface or it doesn't have a suitable address.
|
||||
*/
|
||||
@TargetApi(21)
|
||||
@Nullable
|
||||
private InetAddress getWifiClientIpv6Address() {
|
||||
for (Network net : connectivityManager.getAllNetworks()) {
|
||||
NetworkCapabilities caps =
|
||||
connectivityManager.getNetworkCapabilities(net);
|
||||
if (caps == null || !caps.hasTransport(TRANSPORT_WIFI)) continue;
|
||||
LinkProperties props = connectivityManager.getLinkProperties(net);
|
||||
if (props == null) continue;
|
||||
for (LinkAddress linkAddress : props.getLinkAddresses()) {
|
||||
InetAddress addr = linkAddress.getAddress();
|
||||
if (isIpv6LinkLocalAddress(addr)) return addr;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a link-local IPv6 address for the interface with the given IPv4
|
||||
* address, or null if the interface doesn't have a suitable address.
|
||||
*/
|
||||
@Nullable
|
||||
private InetAddress getIpv6AddressForInterface(InetAddress ipv4) {
|
||||
try {
|
||||
NetworkInterface iface = NetworkInterface.getByInetAddress(ipv4);
|
||||
if (iface == null) return null;
|
||||
for (InetAddress addr : list(iface.getInetAddresses())) {
|
||||
if (isIpv6LinkLocalAddress(addr)) return addr;
|
||||
}
|
||||
// No suitable address
|
||||
return null;
|
||||
} catch (SocketException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
private InetAddress intToInetAddress(int ip) {
|
||||
byte[] ipBytes = new byte[4];
|
||||
ipBytes[0] = (byte) (ip & 0xFF);
|
||||
ipBytes[1] = (byte) ((ip >> 8) & 0xFF);
|
||||
ipBytes[2] = (byte) ((ip >> 16) & 0xFF);
|
||||
ipBytes[3] = (byte) ((ip >> 24) & 0xFF);
|
||||
try {
|
||||
return InetAddress.getByAddress(ipBytes);
|
||||
} catch (UnknownHostException e) {
|
||||
// Should only be thrown if address has illegal length
|
||||
throw new AssertionError(e);
|
||||
}
|
||||
}
|
||||
|
||||
// On API 21 and later, a socket that is not created with the wifi
|
||||
// network's socket factory may try to connect via another network
|
||||
private SocketFactory getSocketFactory() {
|
||||
if (SDK_INT < 21) return SocketFactory.getDefault();
|
||||
for (Network net : connectivityManager.getAllNetworks()) {
|
||||
NetworkCapabilities caps =
|
||||
connectivityManager.getNetworkCapabilities(net);
|
||||
if (caps != null && caps.hasTransport(TRANSPORT_WIFI)) {
|
||||
return net.getSocketFactory();
|
||||
}
|
||||
}
|
||||
LOG.warning("Could not find suitable socket factory");
|
||||
return SocketFactory.getDefault();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void eventOccurred(Event e) {
|
||||
super.eventOccurred(e);
|
||||
if (e instanceof NetworkStatusEvent) updateConnectionStatus();
|
||||
}
|
||||
|
||||
private void updateConnectionStatus() {
|
||||
connectionStatusExecutor.execute(() -> {
|
||||
State s = getState();
|
||||
if (s != ACTIVE && s != INACTIVE) return;
|
||||
Pair<InetAddress, Boolean> wifi = getPreferredWifiAddress();
|
||||
if (wifi == null) {
|
||||
LOG.info("Not connected to wifi");
|
||||
socketFactory = SocketFactory.getDefault();
|
||||
// Server sockets may not have been closed automatically when
|
||||
// interface was taken down. If any sockets are open, closing
|
||||
// them here will cause the sockets to be cleared and the state
|
||||
// to be updated in acceptContactConnections()
|
||||
if (s == ACTIVE) {
|
||||
LOG.info("Closing server sockets");
|
||||
tryToClose(state.getServerSocket(true), LOG, WARNING);
|
||||
tryToClose(state.getServerSocket(false), LOG, WARNING);
|
||||
}
|
||||
} else if (wifi.getSecond()) {
|
||||
LOG.info("Providing wifi hotspot");
|
||||
// There's no corresponding Network object and thus no way
|
||||
// to get a suitable socket factory, so we won't be able to
|
||||
// make outgoing connections on API 21+ if another network
|
||||
// has internet access
|
||||
socketFactory = SocketFactory.getDefault();
|
||||
bind();
|
||||
} else {
|
||||
LOG.info("Connected to wifi");
|
||||
socketFactory = getSocketFactory();
|
||||
bind();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a {@link Pair} where the first element is an IP address (IPv4 if
|
||||
* available, otherwise IPv6) of the wifi interface and the second element
|
||||
* is true if this device is providing an access point, or false if this
|
||||
* device is a client. Returns null if this device isn't connected to wifi
|
||||
* as an access point or client.
|
||||
*/
|
||||
@Nullable
|
||||
private Pair<InetAddress, Boolean> getPreferredWifiAddress() {
|
||||
Pair<InetAddress, Boolean> wifi = getWifiIpv4Address();
|
||||
// If there's no wifi IPv4 address, we might be a client on an
|
||||
// IPv6-only wifi network. We can only detect this on API 21+
|
||||
if (wifi == null && SDK_INT >= 21) {
|
||||
InetAddress ipv6 = getWifiClientIpv6Address();
|
||||
if (ipv6 != null) return new Pair<>(ipv6, false);
|
||||
}
|
||||
return wifi;
|
||||
}
|
||||
}
|
||||
@@ -1,72 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tcp;
|
||||
|
||||
import android.app.Application;
|
||||
|
||||
import org.briarproject.bramble.api.event.EventBus;
|
||||
import org.briarproject.bramble.api.lifecycle.IoExecutor;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Backoff;
|
||||
import org.briarproject.bramble.api.plugin.BackoffFactory;
|
||||
import org.briarproject.bramble.api.plugin.PluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
|
||||
import org.briarproject.bramble.api.system.WakefulIoExecutor;
|
||||
|
||||
import java.util.concurrent.Executor;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
import javax.inject.Inject;
|
||||
|
||||
import static org.briarproject.bramble.api.plugin.LanTcpConstants.ID;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class AndroidLanTcpPluginFactory implements DuplexPluginFactory {
|
||||
|
||||
private static final int MAX_LATENCY = 30_000; // 30 seconds
|
||||
private static final int MAX_IDLE_TIME = 30_000; // 30 seconds
|
||||
private static final int CONNECTION_TIMEOUT = 3_000; // 3 seconds
|
||||
private static final int MIN_POLLING_INTERVAL = 60_000; // 1 minute
|
||||
private static final int MAX_POLLING_INTERVAL = 600_000; // 10 mins
|
||||
private static final double BACKOFF_BASE = 1.2;
|
||||
|
||||
private final Executor ioExecutor, wakefulIoExecutor;
|
||||
private final EventBus eventBus;
|
||||
private final BackoffFactory backoffFactory;
|
||||
private final Application app;
|
||||
|
||||
@Inject
|
||||
public AndroidLanTcpPluginFactory(@IoExecutor Executor ioExecutor,
|
||||
@WakefulIoExecutor Executor wakefulIoExecutor,
|
||||
EventBus eventBus,
|
||||
BackoffFactory backoffFactory,
|
||||
Application app) {
|
||||
this.ioExecutor = ioExecutor;
|
||||
this.wakefulIoExecutor = wakefulIoExecutor;
|
||||
this.eventBus = eventBus;
|
||||
this.backoffFactory = backoffFactory;
|
||||
this.app = app;
|
||||
}
|
||||
|
||||
@Override
|
||||
public TransportId getId() {
|
||||
return ID;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxLatency() {
|
||||
return MAX_LATENCY;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexPlugin createPlugin(PluginCallback callback) {
|
||||
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
|
||||
MAX_POLLING_INTERVAL, BACKOFF_BASE);
|
||||
AndroidLanTcpPlugin plugin = new AndroidLanTcpPlugin(ioExecutor,
|
||||
wakefulIoExecutor, app, backoff, callback,
|
||||
MAX_LATENCY, MAX_IDLE_TIME, CONNECTION_TIMEOUT);
|
||||
eventBus.addListener(plugin);
|
||||
return plugin;
|
||||
}
|
||||
}
|
||||
@@ -1,222 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tor;
|
||||
|
||||
import android.app.Application;
|
||||
import android.content.pm.PackageInfo;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.content.pm.PackageManager.NameNotFoundException;
|
||||
|
||||
import org.briarproject.bramble.api.battery.BatteryManager;
|
||||
import org.briarproject.bramble.api.network.NetworkManager;
|
||||
import org.briarproject.bramble.api.nullsafety.MethodsNotNullByDefault;
|
||||
import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Backoff;
|
||||
import org.briarproject.bramble.api.plugin.PluginCallback;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLock;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
import org.briarproject.bramble.api.system.LocationUtils;
|
||||
import org.briarproject.bramble.api.system.ResourceProvider;
|
||||
import org.briarproject.bramble.util.AndroidUtils;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileNotFoundException;
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.logging.Logger;
|
||||
import java.util.zip.ZipEntry;
|
||||
import java.util.zip.ZipInputStream;
|
||||
|
||||
import javax.net.SocketFactory;
|
||||
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static java.util.Arrays.asList;
|
||||
import static java.util.logging.Level.INFO;
|
||||
import static java.util.logging.Logger.getLogger;
|
||||
|
||||
@MethodsNotNullByDefault
|
||||
@ParametersNotNullByDefault
|
||||
class AndroidTorPlugin extends TorPlugin {
|
||||
|
||||
private static final List<String> LIBRARY_ARCHITECTURES =
|
||||
asList("armeabi-v7a", "arm64-v8a", "x86", "x86_64");
|
||||
|
||||
private static final String TOR_LIB_NAME = "libtor.so";
|
||||
private static final String OBFS4_LIB_NAME = "libobfs4proxy.so";
|
||||
|
||||
private static final Logger LOG =
|
||||
getLogger(AndroidTorPlugin.class.getName());
|
||||
|
||||
private final Application app;
|
||||
private final AndroidWakeLock wakeLock;
|
||||
private final File torLib, obfs4Lib;
|
||||
|
||||
AndroidTorPlugin(Executor ioExecutor,
|
||||
Executor wakefulIoExecutor,
|
||||
Application app,
|
||||
NetworkManager networkManager,
|
||||
LocationUtils locationUtils,
|
||||
SocketFactory torSocketFactory,
|
||||
Clock clock,
|
||||
ResourceProvider resourceProvider,
|
||||
CircumventionProvider circumventionProvider,
|
||||
BatteryManager batteryManager,
|
||||
AndroidWakeLockManager wakeLockManager,
|
||||
Backoff backoff,
|
||||
TorRendezvousCrypto torRendezvousCrypto,
|
||||
PluginCallback callback,
|
||||
String architecture,
|
||||
int maxLatency,
|
||||
int maxIdleTime,
|
||||
File torDirectory) {
|
||||
super(ioExecutor, wakefulIoExecutor, networkManager, locationUtils,
|
||||
torSocketFactory, clock, resourceProvider,
|
||||
circumventionProvider, batteryManager, backoff,
|
||||
torRendezvousCrypto, callback, architecture, maxLatency,
|
||||
maxIdleTime, torDirectory);
|
||||
this.app = app;
|
||||
wakeLock = wakeLockManager.createWakeLock("TorPlugin");
|
||||
String nativeLibDir = app.getApplicationInfo().nativeLibraryDir;
|
||||
torLib = new File(nativeLibDir, TOR_LIB_NAME);
|
||||
obfs4Lib = new File(nativeLibDir, OBFS4_LIB_NAME);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected int getProcessId() {
|
||||
return android.os.Process.myPid();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected long getLastUpdateTime() {
|
||||
try {
|
||||
PackageManager pm = app.getPackageManager();
|
||||
PackageInfo pi = pm.getPackageInfo(app.getPackageName(), 0);
|
||||
return pi.lastUpdateTime;
|
||||
} catch (NameNotFoundException e) {
|
||||
throw new AssertionError(e);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void enableNetwork(boolean enable) throws IOException {
|
||||
if (enable) wakeLock.acquire();
|
||||
super.enableNetwork(enable);
|
||||
if (!enable) wakeLock.release();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
super.stop();
|
||||
wakeLock.release();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected File getTorExecutableFile() {
|
||||
return torLib.exists() ? torLib : super.getTorExecutableFile();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected File getObfs4ExecutableFile() {
|
||||
return obfs4Lib.exists() ? obfs4Lib : super.getObfs4ExecutableFile();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void installTorExecutable() throws IOException {
|
||||
File extracted = super.getTorExecutableFile();
|
||||
if (torLib.exists()) {
|
||||
// If an older version left behind a Tor binary, delete it
|
||||
if (extracted.exists()) {
|
||||
if (extracted.delete()) LOG.info("Deleted Tor binary");
|
||||
else LOG.info("Failed to delete Tor binary");
|
||||
}
|
||||
} else if (SDK_INT < 29) {
|
||||
// The binary wasn't extracted at install time. Try to extract it
|
||||
extractLibraryFromApk(TOR_LIB_NAME, extracted);
|
||||
} else {
|
||||
// No point extracting the binary, we won't be allowed to execute it
|
||||
throw new FileNotFoundException(torLib.getAbsolutePath());
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void installObfs4Executable() throws IOException {
|
||||
File extracted = super.getObfs4ExecutableFile();
|
||||
if (obfs4Lib.exists()) {
|
||||
// If an older version left behind an obfs4 binary, delete it
|
||||
if (extracted.exists()) {
|
||||
if (extracted.delete()) LOG.info("Deleted obfs4 binary");
|
||||
else LOG.info("Failed to delete obfs4 binary");
|
||||
}
|
||||
} else if (SDK_INT < 29) {
|
||||
// The binary wasn't extracted at install time. Try to extract it
|
||||
extractLibraryFromApk(OBFS4_LIB_NAME, extracted);
|
||||
} else {
|
||||
// No point extracting the binary, we won't be allowed to execute it
|
||||
throw new FileNotFoundException(obfs4Lib.getAbsolutePath());
|
||||
}
|
||||
}
|
||||
|
||||
private void extractLibraryFromApk(String libName, File dest)
|
||||
throws IOException {
|
||||
File sourceDir = new File(app.getApplicationInfo().sourceDir);
|
||||
if (sourceDir.isFile()) {
|
||||
// Look for other APK files in the same directory, if we're allowed
|
||||
File parent = sourceDir.getParentFile();
|
||||
if (parent != null) sourceDir = parent;
|
||||
}
|
||||
List<String> libPaths = getSupportedLibraryPaths(libName);
|
||||
for (File apk : findApkFiles(sourceDir)) {
|
||||
ZipInputStream zin = new ZipInputStream(new FileInputStream(apk));
|
||||
for (ZipEntry e = zin.getNextEntry(); e != null;
|
||||
e = zin.getNextEntry()) {
|
||||
if (libPaths.contains(e.getName())) {
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Extracting " + e.getName()
|
||||
+ " from " + apk.getAbsolutePath());
|
||||
}
|
||||
extract(zin, dest); // Zip input stream will be closed
|
||||
return;
|
||||
}
|
||||
}
|
||||
zin.close();
|
||||
}
|
||||
throw new FileNotFoundException(libName);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all files with the extension .apk or .APK under the given root.
|
||||
*/
|
||||
private List<File> findApkFiles(File root) {
|
||||
List<File> files = new ArrayList<>();
|
||||
findApkFiles(root, files);
|
||||
return files;
|
||||
}
|
||||
|
||||
private void findApkFiles(File f, List<File> files) {
|
||||
if (f.isFile() && f.getName().toLowerCase().endsWith(".apk")) {
|
||||
files.add(f);
|
||||
} else if (f.isDirectory()) {
|
||||
File[] children = f.listFiles();
|
||||
if (children != null) {
|
||||
for (File child : children) findApkFiles(child, files);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the paths at which libraries with the given name would be found
|
||||
* inside an APK file, for all architectures supported by the device, in
|
||||
* order of preference.
|
||||
*/
|
||||
private List<String> getSupportedLibraryPaths(String libName) {
|
||||
List<String> architectures = new ArrayList<>();
|
||||
for (String abi : AndroidUtils.getSupportedArchitectures()) {
|
||||
if (LIBRARY_ARCHITECTURES.contains(abi)) {
|
||||
architectures.add("lib/" + abi + "/" + libName);
|
||||
}
|
||||
}
|
||||
return architectures;
|
||||
}
|
||||
}
|
||||
@@ -1,140 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tor;
|
||||
|
||||
import android.app.Application;
|
||||
|
||||
import org.briarproject.bramble.api.battery.BatteryManager;
|
||||
import org.briarproject.bramble.api.event.EventBus;
|
||||
import org.briarproject.bramble.api.lifecycle.IoExecutor;
|
||||
import org.briarproject.bramble.api.network.NetworkManager;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Backoff;
|
||||
import org.briarproject.bramble.api.plugin.BackoffFactory;
|
||||
import org.briarproject.bramble.api.plugin.PluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.TorConstants;
|
||||
import org.briarproject.bramble.api.plugin.TorDirectory;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
import org.briarproject.bramble.api.system.LocationUtils;
|
||||
import org.briarproject.bramble.api.system.ResourceProvider;
|
||||
import org.briarproject.bramble.api.system.WakefulIoExecutor;
|
||||
import org.briarproject.bramble.util.AndroidUtils;
|
||||
|
||||
import java.io.File;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
import javax.inject.Inject;
|
||||
import javax.net.SocketFactory;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class AndroidTorPluginFactory implements DuplexPluginFactory {
|
||||
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(AndroidTorPluginFactory.class.getName());
|
||||
|
||||
private static final int MAX_LATENCY = 30 * 1000; // 30 seconds
|
||||
private static final int MAX_IDLE_TIME = 30 * 1000; // 30 seconds
|
||||
private static final int MIN_POLLING_INTERVAL = 60 * 1000; // 1 minute
|
||||
private static final int MAX_POLLING_INTERVAL = 10 * 60 * 1000; // 10 mins
|
||||
private static final double BACKOFF_BASE = 1.2;
|
||||
|
||||
private final Executor ioExecutor, wakefulIoExecutor;
|
||||
private final Application app;
|
||||
private final NetworkManager networkManager;
|
||||
private final LocationUtils locationUtils;
|
||||
private final EventBus eventBus;
|
||||
private final SocketFactory torSocketFactory;
|
||||
private final BackoffFactory backoffFactory;
|
||||
private final ResourceProvider resourceProvider;
|
||||
private final CircumventionProvider circumventionProvider;
|
||||
private final BatteryManager batteryManager;
|
||||
private final AndroidWakeLockManager wakeLockManager;
|
||||
private final Clock clock;
|
||||
private final File torDirectory;
|
||||
|
||||
@Inject
|
||||
public AndroidTorPluginFactory(@IoExecutor Executor ioExecutor,
|
||||
@WakefulIoExecutor Executor wakefulIoExecutor,
|
||||
Application app,
|
||||
NetworkManager networkManager,
|
||||
LocationUtils locationUtils,
|
||||
EventBus eventBus,
|
||||
SocketFactory torSocketFactory,
|
||||
BackoffFactory backoffFactory,
|
||||
ResourceProvider resourceProvider,
|
||||
CircumventionProvider circumventionProvider,
|
||||
BatteryManager batteryManager,
|
||||
AndroidWakeLockManager wakeLockManager,
|
||||
Clock clock,
|
||||
@TorDirectory File torDirectory) {
|
||||
this.ioExecutor = ioExecutor;
|
||||
this.wakefulIoExecutor = wakefulIoExecutor;
|
||||
this.app = app;
|
||||
this.networkManager = networkManager;
|
||||
this.locationUtils = locationUtils;
|
||||
this.eventBus = eventBus;
|
||||
this.torSocketFactory = torSocketFactory;
|
||||
this.backoffFactory = backoffFactory;
|
||||
this.resourceProvider = resourceProvider;
|
||||
this.circumventionProvider = circumventionProvider;
|
||||
this.batteryManager = batteryManager;
|
||||
this.wakeLockManager = wakeLockManager;
|
||||
this.clock = clock;
|
||||
this.torDirectory = torDirectory;
|
||||
}
|
||||
|
||||
@Override
|
||||
public TransportId getId() {
|
||||
return TorConstants.ID;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxLatency() {
|
||||
return MAX_LATENCY;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexPlugin createPlugin(PluginCallback callback) {
|
||||
|
||||
// Check that we have a Tor binary for this architecture
|
||||
String architecture = null;
|
||||
for (String abi : AndroidUtils.getSupportedArchitectures()) {
|
||||
if (abi.startsWith("x86_64")) {
|
||||
architecture = "x86_64";
|
||||
break;
|
||||
} else if (abi.startsWith("x86")) {
|
||||
architecture = "x86";
|
||||
break;
|
||||
} else if (abi.startsWith("arm64")) {
|
||||
architecture = "arm64";
|
||||
break;
|
||||
} else if (abi.startsWith("armeabi")) {
|
||||
architecture = "arm";
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (architecture == null) {
|
||||
LOG.info("Tor is not supported on this architecture");
|
||||
return null;
|
||||
}
|
||||
// Use position-independent executable
|
||||
architecture += "_pie";
|
||||
|
||||
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
|
||||
MAX_POLLING_INTERVAL, BACKOFF_BASE);
|
||||
TorRendezvousCrypto torRendezvousCrypto = new TorRendezvousCryptoImpl();
|
||||
AndroidTorPlugin plugin = new AndroidTorPlugin(ioExecutor,
|
||||
wakefulIoExecutor, app, networkManager, locationUtils,
|
||||
torSocketFactory, clock, resourceProvider,
|
||||
circumventionProvider, batteryManager, wakeLockManager,
|
||||
backoff, torRendezvousCrypto, callback, architecture,
|
||||
MAX_LATENCY, MAX_IDLE_TIME, torDirectory);
|
||||
eventBus.addListener(plugin);
|
||||
return plugin;
|
||||
}
|
||||
}
|
||||
@@ -1,18 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
interface AlarmConstants {
|
||||
|
||||
/**
|
||||
* Request code for the broadcast intent attached to the periodic alarm.
|
||||
*/
|
||||
int REQUEST_ALARM = 1;
|
||||
|
||||
/**
|
||||
* Key for storing the process ID in the extras of the periodic alarm's
|
||||
* intent. This allows us to ignore alarms scheduled by dead processes.
|
||||
*/
|
||||
String EXTRA_PID = "org.briarproject.bramble.EXTRA_PID";
|
||||
}
|
||||
@@ -1,17 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
|
||||
import org.briarproject.bramble.BrambleApplication;
|
||||
|
||||
public class AlarmReceiver extends BroadcastReceiver {
|
||||
|
||||
@Override
|
||||
public void onReceive(Context ctx, Intent intent) {
|
||||
BrambleApplication app =
|
||||
(BrambleApplication) ctx.getApplicationContext();
|
||||
app.getBrambleAppComponent().alarmListener().onAlarm(intent);
|
||||
}
|
||||
}
|
||||
@@ -1,75 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.app.Application;
|
||||
import android.os.Handler;
|
||||
import android.os.Looper;
|
||||
|
||||
import org.briarproject.bramble.api.system.AndroidExecutor;
|
||||
|
||||
import java.util.concurrent.Callable;
|
||||
import java.util.concurrent.CountDownLatch;
|
||||
import java.util.concurrent.Future;
|
||||
import java.util.concurrent.FutureTask;
|
||||
import java.util.concurrent.RejectedExecutionException;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
|
||||
import javax.inject.Inject;
|
||||
|
||||
class AndroidExecutorImpl implements AndroidExecutor {
|
||||
|
||||
private final Handler uiHandler;
|
||||
private final Runnable loop;
|
||||
private final AtomicBoolean started = new AtomicBoolean(false);
|
||||
private final CountDownLatch startLatch = new CountDownLatch(1);
|
||||
|
||||
private volatile Handler backgroundHandler = null;
|
||||
|
||||
@Inject
|
||||
AndroidExecutorImpl(Application app) {
|
||||
uiHandler = new Handler(app.getApplicationContext().getMainLooper());
|
||||
loop = () -> {
|
||||
Looper.prepare();
|
||||
backgroundHandler = new Handler();
|
||||
startLatch.countDown();
|
||||
Looper.loop();
|
||||
};
|
||||
}
|
||||
|
||||
private void startIfNecessary() {
|
||||
if (!started.getAndSet(true)) {
|
||||
Thread t = new Thread(loop, "AndroidExecutor");
|
||||
t.setDaemon(true);
|
||||
t.start();
|
||||
}
|
||||
try {
|
||||
startLatch.await();
|
||||
} catch (InterruptedException e) {
|
||||
throw new RejectedExecutionException(e);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public <V> Future<V> runOnBackgroundThread(Callable<V> c) {
|
||||
FutureTask<V> f = new FutureTask<>(c);
|
||||
runOnBackgroundThread(f);
|
||||
return f;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void runOnBackgroundThread(Runnable r) {
|
||||
startIfNecessary();
|
||||
backgroundHandler.post(r);
|
||||
}
|
||||
|
||||
@Override
|
||||
public <V> Future<V> runOnUiThread(Callable<V> c) {
|
||||
FutureTask<V> f = new FutureTask<>(c);
|
||||
runOnUiThread(f);
|
||||
return f;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void runOnUiThread(Runnable r) {
|
||||
uiHandler.post(r);
|
||||
}
|
||||
}
|
||||
@@ -1,32 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.app.Application;
|
||||
import android.content.Context;
|
||||
import android.content.res.Resources;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.system.ResourceProvider;
|
||||
|
||||
import java.io.InputStream;
|
||||
|
||||
import javax.inject.Inject;
|
||||
|
||||
@NotNullByDefault
|
||||
class AndroidResourceProvider implements ResourceProvider {
|
||||
|
||||
private final Context appContext;
|
||||
|
||||
@Inject
|
||||
AndroidResourceProvider(Application app) {
|
||||
this.appContext = app.getApplicationContext();
|
||||
}
|
||||
|
||||
@Override
|
||||
public InputStream getResourceInputStream(String name, String extension) {
|
||||
Resources res = appContext.getResources();
|
||||
// extension is ignored on Android, resources are retrieved without it
|
||||
int resId =
|
||||
res.getIdentifier(name, "raw", appContext.getPackageName());
|
||||
return res.openRawResource(resId);
|
||||
}
|
||||
}
|
||||
@@ -1,101 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.annotation.SuppressLint;
|
||||
import android.app.Application;
|
||||
import android.bluetooth.BluetoothAdapter;
|
||||
import android.bluetooth.BluetoothDevice;
|
||||
import android.content.ContentResolver;
|
||||
import android.content.Context;
|
||||
import android.net.wifi.WifiConfiguration;
|
||||
import android.net.wifi.WifiManager;
|
||||
import android.os.Build;
|
||||
import android.os.Parcel;
|
||||
import android.os.StrictMode;
|
||||
import android.provider.Settings;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.io.DataOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.util.List;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
import javax.inject.Inject;
|
||||
|
||||
import static android.content.Context.WIFI_SERVICE;
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static android.provider.Settings.Secure.ANDROID_ID;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
class AndroidSecureRandomProvider extends UnixSecureRandomProvider {
|
||||
|
||||
private static final int SEED_LENGTH = 32;
|
||||
|
||||
private final Context appContext;
|
||||
|
||||
@Inject
|
||||
AndroidSecureRandomProvider(Application app) {
|
||||
appContext = app.getApplicationContext();
|
||||
}
|
||||
|
||||
@SuppressLint("HardwareIds")
|
||||
@Override
|
||||
protected void writeToEntropyPool(DataOutputStream out) throws IOException {
|
||||
super.writeToEntropyPool(out);
|
||||
out.writeInt(android.os.Process.myPid());
|
||||
out.writeInt(android.os.Process.myTid());
|
||||
out.writeInt(android.os.Process.myUid());
|
||||
if (Build.FINGERPRINT != null) out.writeUTF(Build.FINGERPRINT);
|
||||
if (Build.SERIAL != null) out.writeUTF(Build.SERIAL);
|
||||
ContentResolver contentResolver = appContext.getContentResolver();
|
||||
String id = Settings.Secure.getString(contentResolver, ANDROID_ID);
|
||||
if (id != null) out.writeUTF(id);
|
||||
Parcel parcel = Parcel.obtain();
|
||||
WifiManager wm = (WifiManager) appContext.getApplicationContext()
|
||||
.getSystemService(WIFI_SERVICE);
|
||||
if (wm != null) {
|
||||
List<WifiConfiguration> configs = wm.getConfiguredNetworks();
|
||||
if (configs != null) {
|
||||
for (WifiConfiguration config : configs)
|
||||
parcel.writeParcelable(config, 0);
|
||||
}
|
||||
}
|
||||
BluetoothAdapter bt = BluetoothAdapter.getDefaultAdapter();
|
||||
if (bt != null) {
|
||||
for (BluetoothDevice device : bt.getBondedDevices())
|
||||
parcel.writeParcelable(device, 0);
|
||||
}
|
||||
out.write(parcel.marshall());
|
||||
parcel.recycle();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void writeSeed() {
|
||||
// Silence strict mode
|
||||
StrictMode.ThreadPolicy tp = StrictMode.allowThreadDiskWrites();
|
||||
super.writeSeed();
|
||||
if (SDK_INT <= 18) applyOpenSslFix();
|
||||
StrictMode.setThreadPolicy(tp);
|
||||
}
|
||||
|
||||
// Based on https://android-developers.googleblog.com/2013/08/some-securerandom-thoughts.html
|
||||
private void applyOpenSslFix() {
|
||||
byte[] seed = new UnixSecureRandomSpi().engineGenerateSeed(
|
||||
SEED_LENGTH);
|
||||
try {
|
||||
// Seed the OpenSSL PRNG
|
||||
Class.forName("org.apache.harmony.xnet.provider.jsse.NativeCrypto")
|
||||
.getMethod("RAND_seed", byte[].class)
|
||||
.invoke(null, (Object) seed);
|
||||
// Mix the output of the Linux PRNG into the OpenSSL PRNG
|
||||
int bytesRead = (Integer) Class.forName(
|
||||
"org.apache.harmony.xnet.provider.jsse.NativeCrypto")
|
||||
.getMethod("RAND_load_file", String.class, long.class)
|
||||
.invoke(null, "/dev/urandom", 1024);
|
||||
if (bytesRead != 1024) throw new IOException();
|
||||
} catch (Exception e) {
|
||||
throw new SecurityException(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,79 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import org.briarproject.bramble.api.event.EventExecutor;
|
||||
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
|
||||
import org.briarproject.bramble.api.system.AndroidExecutor;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
import org.briarproject.bramble.api.system.LocationUtils;
|
||||
import org.briarproject.bramble.api.system.ResourceProvider;
|
||||
import org.briarproject.bramble.api.system.SecureRandomProvider;
|
||||
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.RejectedExecutionHandler;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
import java.util.concurrent.ScheduledThreadPoolExecutor;
|
||||
|
||||
import javax.inject.Singleton;
|
||||
|
||||
import dagger.Module;
|
||||
import dagger.Provides;
|
||||
|
||||
@Module
|
||||
public class AndroidSystemModule {
|
||||
|
||||
private final ScheduledExecutorService scheduledExecutorService;
|
||||
|
||||
public AndroidSystemModule() {
|
||||
// Discard tasks that are submitted during shutdown
|
||||
RejectedExecutionHandler policy =
|
||||
new ScheduledThreadPoolExecutor.DiscardPolicy();
|
||||
scheduledExecutorService = new ScheduledThreadPoolExecutor(1, policy);
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
ScheduledExecutorService provideScheduledExecutorService(
|
||||
LifecycleManager lifecycleManager) {
|
||||
lifecycleManager.registerForShutdown(scheduledExecutorService);
|
||||
return scheduledExecutorService;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
SecureRandomProvider provideSecureRandomProvider(
|
||||
AndroidSecureRandomProvider provider) {
|
||||
return provider;
|
||||
}
|
||||
|
||||
@Provides
|
||||
LocationUtils provideLocationUtils(AndroidLocationUtils locationUtils) {
|
||||
return locationUtils;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
AndroidExecutor provideAndroidExecutor(
|
||||
AndroidExecutorImpl androidExecutor) {
|
||||
return androidExecutor;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
@EventExecutor
|
||||
Executor provideEventExecutor(AndroidExecutor androidExecutor) {
|
||||
return androidExecutor::runOnUiThread;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
ResourceProvider provideResourceProvider(AndroidResourceProvider provider) {
|
||||
return provider;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
AndroidWakeLockManager provideWakeLockManager(
|
||||
AndroidWakeLockManagerImpl wakeLockManager) {
|
||||
return wakeLockManager;
|
||||
}
|
||||
}
|
||||
@@ -1,242 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.annotation.TargetApi;
|
||||
import android.app.AlarmManager;
|
||||
import android.app.Application;
|
||||
import android.app.PendingIntent;
|
||||
import android.content.Intent;
|
||||
import android.os.Process;
|
||||
import android.os.SystemClock;
|
||||
|
||||
import org.briarproject.bramble.api.lifecycle.Service;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.system.AlarmListener;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
import org.briarproject.bramble.api.system.TaskScheduler;
|
||||
import org.briarproject.bramble.api.system.Wakeful;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.PriorityQueue;
|
||||
import java.util.Queue;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.Future;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.concurrent.GuardedBy;
|
||||
import javax.annotation.concurrent.ThreadSafe;
|
||||
|
||||
import static android.app.AlarmManager.ELAPSED_REALTIME_WAKEUP;
|
||||
import static android.app.AlarmManager.INTERVAL_FIFTEEN_MINUTES;
|
||||
import static android.app.PendingIntent.FLAG_CANCEL_CURRENT;
|
||||
import static android.content.Context.ALARM_SERVICE;
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static java.util.Objects.requireNonNull;
|
||||
import static java.util.concurrent.TimeUnit.MILLISECONDS;
|
||||
import static java.util.logging.Level.INFO;
|
||||
import static java.util.logging.Logger.getLogger;
|
||||
import static org.briarproject.bramble.system.AlarmConstants.EXTRA_PID;
|
||||
import static org.briarproject.bramble.system.AlarmConstants.REQUEST_ALARM;
|
||||
|
||||
@ThreadSafe
|
||||
@NotNullByDefault
|
||||
class AndroidTaskScheduler implements TaskScheduler, Service, AlarmListener {
|
||||
|
||||
private static final Logger LOG =
|
||||
getLogger(AndroidTaskScheduler.class.getName());
|
||||
|
||||
private static final long ALARM_MS = INTERVAL_FIFTEEN_MINUTES;
|
||||
|
||||
private final Application app;
|
||||
private final AndroidWakeLockManager wakeLockManager;
|
||||
private final ScheduledExecutorService scheduledExecutorService;
|
||||
private final AlarmManager alarmManager;
|
||||
|
||||
private final Object lock = new Object();
|
||||
@GuardedBy("lock")
|
||||
private final Queue<ScheduledTask> tasks = new PriorityQueue<>();
|
||||
|
||||
AndroidTaskScheduler(Application app,
|
||||
AndroidWakeLockManager wakeLockManager,
|
||||
ScheduledExecutorService scheduledExecutorService) {
|
||||
this.app = app;
|
||||
this.wakeLockManager = wakeLockManager;
|
||||
this.scheduledExecutorService = scheduledExecutorService;
|
||||
alarmManager = (AlarmManager)
|
||||
requireNonNull(app.getSystemService(ALARM_SERVICE));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void startService() {
|
||||
scheduleAlarm();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stopService() {
|
||||
cancelAlarm();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Cancellable schedule(Runnable task, Executor executor, long delay,
|
||||
TimeUnit unit) {
|
||||
AtomicBoolean cancelled = new AtomicBoolean(false);
|
||||
return schedule(task, executor, delay, unit, cancelled);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Cancellable scheduleWithFixedDelay(Runnable task, Executor executor,
|
||||
long delay, long interval, TimeUnit unit) {
|
||||
AtomicBoolean cancelled = new AtomicBoolean(false);
|
||||
return scheduleWithFixedDelay(task, executor, delay, interval, unit,
|
||||
cancelled);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onAlarm(Intent intent) {
|
||||
wakeLockManager.runWakefully(() -> {
|
||||
int extraPid = intent.getIntExtra(EXTRA_PID, -1);
|
||||
int currentPid = Process.myPid();
|
||||
if (extraPid == currentPid) {
|
||||
LOG.info("Alarm");
|
||||
rescheduleAlarm();
|
||||
runDueTasks();
|
||||
} else if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Ignoring alarm with PID " + extraPid
|
||||
+ ", current PID is " + currentPid);
|
||||
}
|
||||
}, "TaskAlarm");
|
||||
}
|
||||
|
||||
private Cancellable schedule(Runnable task, Executor executor, long delay,
|
||||
TimeUnit unit, AtomicBoolean cancelled) {
|
||||
long now = SystemClock.elapsedRealtime();
|
||||
long dueMillis = now + MILLISECONDS.convert(delay, unit);
|
||||
Runnable wakeful = () ->
|
||||
wakeLockManager.executeWakefully(task, executor, "TaskHandoff");
|
||||
Future<?> check = scheduleCheckForDueTasks(delay, unit);
|
||||
ScheduledTask s = new ScheduledTask(wakeful, dueMillis, check,
|
||||
cancelled);
|
||||
synchronized (lock) {
|
||||
tasks.add(s);
|
||||
}
|
||||
return s;
|
||||
}
|
||||
|
||||
private Cancellable scheduleWithFixedDelay(Runnable task, Executor executor,
|
||||
long delay, long interval, TimeUnit unit, AtomicBoolean cancelled) {
|
||||
// All executions of this periodic task share a cancelled flag
|
||||
Runnable wrapped = () -> {
|
||||
task.run();
|
||||
scheduleWithFixedDelay(task, executor, interval, interval, unit,
|
||||
cancelled);
|
||||
};
|
||||
return schedule(wrapped, executor, delay, unit, cancelled);
|
||||
}
|
||||
|
||||
private Future<?> scheduleCheckForDueTasks(long delay, TimeUnit unit) {
|
||||
Runnable wakeful = () -> wakeLockManager.runWakefully(
|
||||
this::runDueTasks, "TaskScheduler");
|
||||
return scheduledExecutorService.schedule(wakeful, delay, unit);
|
||||
}
|
||||
|
||||
@Wakeful
|
||||
private void runDueTasks() {
|
||||
long now = SystemClock.elapsedRealtime();
|
||||
List<ScheduledTask> due = new ArrayList<>();
|
||||
synchronized (lock) {
|
||||
while (true) {
|
||||
ScheduledTask s = tasks.peek();
|
||||
if (s == null || s.dueMillis > now) break;
|
||||
due.add(tasks.remove());
|
||||
}
|
||||
}
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Running " + due.size() + " due tasks");
|
||||
}
|
||||
for (ScheduledTask s : due) {
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Task is " + (now - s.dueMillis) + " ms overdue");
|
||||
}
|
||||
s.run();
|
||||
}
|
||||
}
|
||||
|
||||
private void scheduleAlarm() {
|
||||
if (SDK_INT >= 23) scheduleIdleAlarm();
|
||||
else scheduleInexactRepeatingAlarm();
|
||||
}
|
||||
|
||||
private void rescheduleAlarm() {
|
||||
// If SDK_INT < 23 the alarm repeats automatically
|
||||
if (SDK_INT >= 23) scheduleIdleAlarm();
|
||||
}
|
||||
|
||||
private void cancelAlarm() {
|
||||
alarmManager.cancel(getAlarmPendingIntent());
|
||||
}
|
||||
|
||||
private void scheduleInexactRepeatingAlarm() {
|
||||
alarmManager.setInexactRepeating(ELAPSED_REALTIME_WAKEUP,
|
||||
SystemClock.elapsedRealtime() + ALARM_MS, ALARM_MS,
|
||||
getAlarmPendingIntent());
|
||||
}
|
||||
|
||||
@TargetApi(23)
|
||||
private void scheduleIdleAlarm() {
|
||||
alarmManager.setAndAllowWhileIdle(ELAPSED_REALTIME_WAKEUP,
|
||||
SystemClock.elapsedRealtime() + ALARM_MS,
|
||||
getAlarmPendingIntent());
|
||||
}
|
||||
|
||||
private PendingIntent getAlarmPendingIntent() {
|
||||
Intent i = new Intent(app, AlarmReceiver.class);
|
||||
i.putExtra(EXTRA_PID, android.os.Process.myPid());
|
||||
return PendingIntent.getBroadcast(app, REQUEST_ALARM, i,
|
||||
FLAG_CANCEL_CURRENT);
|
||||
}
|
||||
|
||||
private class ScheduledTask
|
||||
implements Runnable, Cancellable, Comparable<ScheduledTask> {
|
||||
|
||||
private final Runnable task;
|
||||
private final long dueMillis;
|
||||
private final Future<?> check;
|
||||
private final AtomicBoolean cancelled;
|
||||
|
||||
public ScheduledTask(Runnable task, long dueMillis,
|
||||
Future<?> check, AtomicBoolean cancelled) {
|
||||
this.task = task;
|
||||
this.dueMillis = dueMillis;
|
||||
this.check = check;
|
||||
this.cancelled = cancelled;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
if (!cancelled.get()) task.run();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void cancel() {
|
||||
// Cancel any future executions of this task
|
||||
cancelled.set(true);
|
||||
// Cancel the scheduled check for due tasks
|
||||
check.cancel(false);
|
||||
// Remove the task from the queue
|
||||
synchronized (lock) {
|
||||
tasks.remove(this);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public int compareTo(ScheduledTask s) {
|
||||
//noinspection UseCompareMethod
|
||||
if (dueMillis < s.dueMillis) return -1;
|
||||
if (dueMillis > s.dueMillis) return 1;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,49 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.app.Application;
|
||||
|
||||
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
|
||||
import org.briarproject.bramble.api.system.AlarmListener;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
import org.briarproject.bramble.api.system.TaskScheduler;
|
||||
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
|
||||
import javax.inject.Inject;
|
||||
import javax.inject.Singleton;
|
||||
|
||||
import dagger.Module;
|
||||
import dagger.Provides;
|
||||
|
||||
@Module
|
||||
public class AndroidTaskSchedulerModule {
|
||||
|
||||
public static class EagerSingletons {
|
||||
@Inject
|
||||
AndroidTaskScheduler scheduler;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
AndroidTaskScheduler provideAndroidTaskScheduler(
|
||||
LifecycleManager lifecycleManager, Application app,
|
||||
AndroidWakeLockManager wakeLockManager,
|
||||
ScheduledExecutorService scheduledExecutorService) {
|
||||
AndroidTaskScheduler scheduler = new AndroidTaskScheduler(app,
|
||||
wakeLockManager, scheduledExecutorService);
|
||||
lifecycleManager.registerService(scheduler);
|
||||
return scheduler;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
AlarmListener provideAlarmListener(AndroidTaskScheduler scheduler) {
|
||||
return scheduler;
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
TaskScheduler provideTaskScheduler(AndroidTaskScheduler scheduler) {
|
||||
return scheduler;
|
||||
}
|
||||
}
|
||||
@@ -1,74 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLock;
|
||||
|
||||
import java.util.concurrent.atomic.AtomicInteger;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.concurrent.GuardedBy;
|
||||
import javax.annotation.concurrent.ThreadSafe;
|
||||
|
||||
import static java.util.logging.Level.FINE;
|
||||
import static java.util.logging.Logger.getLogger;
|
||||
|
||||
/**
|
||||
* A wrapper around a {@link SharedWakeLock} that provides the more convenient
|
||||
* semantics of {@link AndroidWakeLock} (i.e. calls to acquire() and release()
|
||||
* don't need to be balanced).
|
||||
*/
|
||||
@ThreadSafe
|
||||
@NotNullByDefault
|
||||
class AndroidWakeLockImpl implements AndroidWakeLock {
|
||||
|
||||
private static final Logger LOG =
|
||||
getLogger(AndroidWakeLockImpl.class.getName());
|
||||
|
||||
private static final AtomicInteger INSTANCE_ID = new AtomicInteger(0);
|
||||
|
||||
private final SharedWakeLock sharedWakeLock;
|
||||
private final String tag;
|
||||
|
||||
private final Object lock = new Object();
|
||||
@GuardedBy("lock")
|
||||
private boolean held = false;
|
||||
|
||||
AndroidWakeLockImpl(SharedWakeLock sharedWakeLock, String tag) {
|
||||
this.sharedWakeLock = sharedWakeLock;
|
||||
this.tag = tag + "_" + INSTANCE_ID.getAndIncrement();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void acquire() {
|
||||
synchronized (lock) {
|
||||
if (held) {
|
||||
if (LOG.isLoggable(FINE)) {
|
||||
LOG.fine(tag + " already acquired");
|
||||
}
|
||||
} else {
|
||||
if (LOG.isLoggable(FINE)) {
|
||||
LOG.fine(tag + " acquiring shared wake lock");
|
||||
}
|
||||
held = true;
|
||||
sharedWakeLock.acquire();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void release() {
|
||||
synchronized (lock) {
|
||||
if (held) {
|
||||
if (LOG.isLoggable(FINE)) {
|
||||
LOG.fine(tag + " releasing shared wake lock");
|
||||
}
|
||||
held = false;
|
||||
sharedWakeLock.release();
|
||||
} else {
|
||||
if (LOG.isLoggable(FINE)) {
|
||||
LOG.fine(tag + " already released");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,119 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.app.Application;
|
||||
import android.content.Context;
|
||||
import android.content.pm.PackageInfo;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.os.PowerManager;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLock;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
|
||||
import javax.inject.Inject;
|
||||
|
||||
import static android.content.Context.POWER_SERVICE;
|
||||
import static android.os.PowerManager.PARTIAL_WAKE_LOCK;
|
||||
import static java.util.concurrent.TimeUnit.MINUTES;
|
||||
import static java.util.concurrent.TimeUnit.SECONDS;
|
||||
import static org.briarproject.bramble.api.nullsafety.NullSafety.requireNonNull;
|
||||
|
||||
@NotNullByDefault
|
||||
class AndroidWakeLockManagerImpl implements AndroidWakeLockManager {
|
||||
|
||||
/**
|
||||
* How often to replace the wake lock.
|
||||
*/
|
||||
private static final long LOCK_DURATION_MS = MINUTES.toMillis(1);
|
||||
|
||||
/**
|
||||
* Automatically release the lock this many milliseconds after it's due
|
||||
* to have been replaced and released.
|
||||
*/
|
||||
private static final long SAFETY_MARGIN_MS = SECONDS.toMillis(30);
|
||||
|
||||
private final SharedWakeLock sharedWakeLock;
|
||||
|
||||
@Inject
|
||||
AndroidWakeLockManagerImpl(Application app,
|
||||
ScheduledExecutorService scheduledExecutorService) {
|
||||
PowerManager powerManager = (PowerManager)
|
||||
requireNonNull(app.getSystemService(POWER_SERVICE));
|
||||
String tag = getWakeLockTag(app);
|
||||
sharedWakeLock = new RenewableWakeLock(powerManager,
|
||||
scheduledExecutorService, PARTIAL_WAKE_LOCK, tag,
|
||||
LOCK_DURATION_MS, SAFETY_MARGIN_MS);
|
||||
}
|
||||
|
||||
@Override
|
||||
public AndroidWakeLock createWakeLock(String tag) {
|
||||
return new AndroidWakeLockImpl(sharedWakeLock, tag);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void runWakefully(Runnable r, String tag) {
|
||||
AndroidWakeLock wakeLock = createWakeLock(tag);
|
||||
wakeLock.acquire();
|
||||
try {
|
||||
r.run();
|
||||
} finally {
|
||||
wakeLock.release();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void executeWakefully(Runnable r, Executor executor, String tag) {
|
||||
AndroidWakeLock wakeLock = createWakeLock(tag);
|
||||
wakeLock.acquire();
|
||||
try {
|
||||
executor.execute(() -> {
|
||||
try {
|
||||
r.run();
|
||||
} finally {
|
||||
// Release the wake lock if the task throws an exception
|
||||
wakeLock.release();
|
||||
}
|
||||
});
|
||||
} catch (Exception e) {
|
||||
// Release the wake lock if the executor throws an exception when
|
||||
// we submit the task (in which case the release() call above won't
|
||||
// happen)
|
||||
wakeLock.release();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void executeWakefully(Runnable r, String tag) {
|
||||
AndroidWakeLock wakeLock = createWakeLock(tag);
|
||||
wakeLock.acquire();
|
||||
try {
|
||||
new Thread(() -> {
|
||||
try {
|
||||
r.run();
|
||||
} finally {
|
||||
wakeLock.release();
|
||||
}
|
||||
}).start();
|
||||
} catch (Exception e) {
|
||||
wakeLock.release();
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private String getWakeLockTag(Context ctx) {
|
||||
PackageManager pm = ctx.getPackageManager();
|
||||
for (PackageInfo info : pm.getInstalledPackages(0)) {
|
||||
String name = info.packageName.toLowerCase();
|
||||
if (name.startsWith("com.huawei.powergenie")) {
|
||||
return "LocationManagerService";
|
||||
} else if (name.startsWith("com.evenwell.powermonitor")) {
|
||||
return "AudioIn";
|
||||
}
|
||||
}
|
||||
return ctx.getPackageName();
|
||||
}
|
||||
}
|
||||
@@ -1,23 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import org.briarproject.bramble.api.lifecycle.IoExecutor;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLockManager;
|
||||
import org.briarproject.bramble.api.system.WakefulIoExecutor;
|
||||
|
||||
import java.util.concurrent.Executor;
|
||||
|
||||
import dagger.Module;
|
||||
import dagger.Provides;
|
||||
|
||||
@Module
|
||||
public
|
||||
class AndroidWakefulIoExecutorModule {
|
||||
|
||||
@Provides
|
||||
@WakefulIoExecutor
|
||||
Executor provideWakefulIoExecutor(@IoExecutor Executor ioExecutor,
|
||||
AndroidWakeLockManager wakeLockManager) {
|
||||
return r -> wakeLockManager.executeWakefully(r, ioExecutor,
|
||||
"WakefulIoExecutor");
|
||||
}
|
||||
}
|
||||
@@ -1,130 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.os.PowerManager;
|
||||
import android.os.PowerManager.WakeLock;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.util.concurrent.Future;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.annotation.concurrent.GuardedBy;
|
||||
import javax.annotation.concurrent.ThreadSafe;
|
||||
|
||||
import static java.util.concurrent.TimeUnit.MILLISECONDS;
|
||||
import static java.util.logging.Level.FINE;
|
||||
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.nullsafety.NullSafety.requireNonNull;
|
||||
|
||||
@ThreadSafe
|
||||
@NotNullByDefault
|
||||
class RenewableWakeLock implements SharedWakeLock {
|
||||
|
||||
private static final Logger LOG =
|
||||
getLogger(RenewableWakeLock.class.getName());
|
||||
|
||||
private final PowerManager powerManager;
|
||||
private final ScheduledExecutorService scheduledExecutorService;
|
||||
private final int levelAndFlags;
|
||||
private final String tag;
|
||||
private final long durationMs, safetyMarginMs;
|
||||
|
||||
private final Object lock = new Object();
|
||||
@GuardedBy("lock")
|
||||
@Nullable
|
||||
private WakeLock wakeLock;
|
||||
@GuardedBy("lock")
|
||||
@Nullable
|
||||
private Future<?> future;
|
||||
@GuardedBy("lock")
|
||||
private int refCount = 0;
|
||||
@GuardedBy("lock")
|
||||
private long acquired = 0;
|
||||
|
||||
RenewableWakeLock(PowerManager powerManager,
|
||||
ScheduledExecutorService scheduledExecutorService,
|
||||
int levelAndFlags,
|
||||
String tag,
|
||||
long durationMs,
|
||||
long safetyMarginMs) {
|
||||
this.powerManager = powerManager;
|
||||
this.scheduledExecutorService = scheduledExecutorService;
|
||||
this.levelAndFlags = levelAndFlags;
|
||||
this.tag = tag;
|
||||
this.durationMs = durationMs;
|
||||
this.safetyMarginMs = safetyMarginMs;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void acquire() {
|
||||
synchronized (lock) {
|
||||
refCount++;
|
||||
if (refCount == 1) {
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Acquiring wake lock " + tag);
|
||||
}
|
||||
wakeLock = powerManager.newWakeLock(levelAndFlags, tag);
|
||||
// We do our own reference counting so we can replace the lock
|
||||
// TODO: Check whether using a ref-counted wake lock affects
|
||||
// power management apps
|
||||
wakeLock.setReferenceCounted(false);
|
||||
wakeLock.acquire(durationMs + safetyMarginMs);
|
||||
future = scheduledExecutorService.schedule(this::renew,
|
||||
durationMs, MILLISECONDS);
|
||||
acquired = android.os.SystemClock.elapsedRealtime();
|
||||
} else if (LOG.isLoggable(FINE)) {
|
||||
LOG.fine("Wake lock " + tag + " has " + refCount + " holders");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void renew() {
|
||||
if (LOG.isLoggable(INFO)) LOG.info("Renewing wake lock " + tag);
|
||||
synchronized (lock) {
|
||||
if (wakeLock == null) {
|
||||
LOG.info("Already released");
|
||||
return;
|
||||
}
|
||||
if (LOG.isLoggable(FINE)) {
|
||||
LOG.fine("Wake lock " + tag + " has " + refCount + " holders");
|
||||
}
|
||||
long now = android.os.SystemClock.elapsedRealtime();
|
||||
long expiry = acquired + durationMs + safetyMarginMs;
|
||||
if (now > expiry && LOG.isLoggable(WARNING)) {
|
||||
LOG.warning("Wake lock expired " + (now - expiry) + " ms ago");
|
||||
}
|
||||
WakeLock oldWakeLock = wakeLock;
|
||||
wakeLock = powerManager.newWakeLock(levelAndFlags, tag);
|
||||
wakeLock.setReferenceCounted(false);
|
||||
wakeLock.acquire(durationMs + safetyMarginMs);
|
||||
oldWakeLock.release();
|
||||
future = scheduledExecutorService.schedule(this::renew, durationMs,
|
||||
MILLISECONDS);
|
||||
acquired = now;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void release() {
|
||||
synchronized (lock) {
|
||||
refCount--;
|
||||
if (refCount == 0) {
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Releasing wake lock " + tag);
|
||||
}
|
||||
requireNonNull(future).cancel(false);
|
||||
future = null;
|
||||
requireNonNull(wakeLock).release();
|
||||
wakeLock = null;
|
||||
acquired = 0;
|
||||
} else if (LOG.isLoggable(FINE)) {
|
||||
LOG.fine("Wake lock " + tag + " has " + refCount + " holders");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,22 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.system.AndroidWakeLock;
|
||||
|
||||
@NotNullByDefault
|
||||
interface SharedWakeLock {
|
||||
|
||||
/**
|
||||
* Acquires the wake lock. This increments the wake lock's reference count,
|
||||
* so unlike {@link AndroidWakeLock#acquire()} every call to this method
|
||||
* must be followed by a balancing call to {@link #release()}.
|
||||
*/
|
||||
void acquire();
|
||||
|
||||
/**
|
||||
* Releases the wake lock. This decrements the wake lock's reference count,
|
||||
* so unlike {@link AndroidWakeLock#release()} every call to this method
|
||||
* must follow a balancing call to {@link #acquire()}.
|
||||
*/
|
||||
void release();
|
||||
}
|
||||
@@ -1,120 +0,0 @@
|
||||
package org.briarproject.bramble.util;
|
||||
|
||||
import android.annotation.SuppressLint;
|
||||
import android.bluetooth.BluetoothAdapter;
|
||||
import android.content.Context;
|
||||
import android.os.Build;
|
||||
import android.provider.Settings;
|
||||
|
||||
import org.briarproject.bramble.api.Pair;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.io.File;
|
||||
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 javax.annotation.Nullable;
|
||||
|
||||
import static android.content.Context.MODE_PRIVATE;
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static java.util.Arrays.asList;
|
||||
import static org.briarproject.bramble.api.nullsafety.NullSafety.requireNonNull;
|
||||
|
||||
@NotNullByDefault
|
||||
public class AndroidUtils {
|
||||
|
||||
// Fake Bluetooth address returned by BluetoothAdapter on API 23 and later
|
||||
private static final String FAKE_BLUETOOTH_ADDRESS = "02:00:00:00:00:00";
|
||||
|
||||
private static final String STORED_REPORTS = "dev-reports";
|
||||
|
||||
public static Collection<String> getSupportedArchitectures() {
|
||||
List<String> abis = new ArrayList<>();
|
||||
if (SDK_INT >= 21) {
|
||||
abis.addAll(asList(Build.SUPPORTED_ABIS));
|
||||
} else {
|
||||
abis.add(Build.CPU_ABI);
|
||||
if (Build.CPU_ABI2 != null) abis.add(Build.CPU_ABI2);
|
||||
}
|
||||
return abis;
|
||||
}
|
||||
|
||||
public static String getBluetoothAddress(Context ctx,
|
||||
BluetoothAdapter adapter) {
|
||||
return getBluetoothAddressAndMethod(ctx, adapter).getFirst();
|
||||
}
|
||||
|
||||
public static Pair<String, String> getBluetoothAddressAndMethod(Context ctx,
|
||||
BluetoothAdapter adapter) {
|
||||
// Return the adapter's address if it's valid and not fake
|
||||
@SuppressLint("HardwareIds")
|
||||
String address = adapter.getAddress();
|
||||
if (isValidBluetoothAddress(address)) {
|
||||
return new Pair<>(address, "adapter");
|
||||
}
|
||||
// Return the address from settings if it's valid and not fake
|
||||
address = Settings.Secure.getString(ctx.getContentResolver(),
|
||||
"bluetooth_address");
|
||||
if (isValidBluetoothAddress(address)) {
|
||||
return new Pair<>(address, "settings");
|
||||
}
|
||||
// Try to get the address via reflection
|
||||
address = getBluetoothAddressByReflection(adapter);
|
||||
if (isValidBluetoothAddress(address)) {
|
||||
return new Pair<>(requireNonNull(address), "reflection");
|
||||
}
|
||||
// Let the caller know we can't find the address
|
||||
return new Pair<>("", "");
|
||||
}
|
||||
|
||||
public static boolean isValidBluetoothAddress(@Nullable String address) {
|
||||
return !StringUtils.isNullOrEmpty(address)
|
||||
&& BluetoothAdapter.checkBluetoothAddress(address)
|
||||
&& !address.equals(FAKE_BLUETOOTH_ADDRESS);
|
||||
}
|
||||
|
||||
@Nullable
|
||||
private static String getBluetoothAddressByReflection(
|
||||
BluetoothAdapter adapter) {
|
||||
try {
|
||||
Field mServiceField =
|
||||
adapter.getClass().getDeclaredField("mService");
|
||||
mServiceField.setAccessible(true);
|
||||
Object mService = mServiceField.get(adapter);
|
||||
// mService may be null when Bluetooth is disabled
|
||||
if (mService == null) throw new NoSuchFieldException();
|
||||
Method getAddressMethod =
|
||||
mService.getClass().getMethod("getAddress");
|
||||
return (String) getAddressMethod.invoke(mService);
|
||||
} catch (NoSuchFieldException e) {
|
||||
return null;
|
||||
} catch (IllegalAccessException e) {
|
||||
return null;
|
||||
} catch (NoSuchMethodException e) {
|
||||
return null;
|
||||
} catch (InvocationTargetException e) {
|
||||
return null;
|
||||
} catch (SecurityException e) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public static File getReportDir(Context ctx) {
|
||||
return ctx.getDir(STORED_REPORTS, MODE_PRIVATE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an array of supported content types for image attachments.
|
||||
* GIFs can't be compressed on API < 24 so they're not supported.
|
||||
* <p>
|
||||
* TODO: Remove this restriction when large message support is added
|
||||
*/
|
||||
public static String[] getSupportedImageContentTypes() {
|
||||
if (SDK_INT < 24) return new String[] {"image/jpeg", "image/png"};
|
||||
else return new String[] {"image/jpeg", "image/png", "image/gif"};
|
||||
}
|
||||
}
|
||||
@@ -1,3 +0,0 @@
|
||||
<resources>
|
||||
<string name="app_name">Bramble</string>
|
||||
</resources>
|
||||
@@ -1,151 +0,0 @@
|
||||
package org.briarproject.bramble.account;
|
||||
|
||||
import android.app.Application;
|
||||
import android.content.SharedPreferences;
|
||||
import android.content.pm.ApplicationInfo;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.CryptoComponent;
|
||||
import org.briarproject.bramble.api.db.DatabaseConfig;
|
||||
import org.briarproject.bramble.api.identity.IdentityManager;
|
||||
import org.briarproject.bramble.test.BrambleMockTestCase;
|
||||
import org.jmock.Expectations;
|
||||
import org.jmock.lib.legacy.ClassImposteriser;
|
||||
import org.junit.After;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
|
||||
import java.io.File;
|
||||
|
||||
import static junit.framework.Assert.assertFalse;
|
||||
import static junit.framework.Assert.assertTrue;
|
||||
import static org.briarproject.bramble.test.TestUtils.deleteTestDirectory;
|
||||
import static org.briarproject.bramble.test.TestUtils.getTestDirectory;
|
||||
|
||||
public class AndroidAccountManagerTest extends BrambleMockTestCase {
|
||||
|
||||
private final SharedPreferences prefs =
|
||||
context.mock(SharedPreferences.class, "prefs");
|
||||
private final SharedPreferences defaultPrefs =
|
||||
context.mock(SharedPreferences.class, "defaultPrefs");
|
||||
private final DatabaseConfig databaseConfig =
|
||||
context.mock(DatabaseConfig.class);
|
||||
private final CryptoComponent crypto = context.mock(CryptoComponent.class);
|
||||
private final IdentityManager identityManager =
|
||||
context.mock(IdentityManager.class);
|
||||
private final SharedPreferences.Editor
|
||||
editor = context.mock(SharedPreferences.Editor.class);
|
||||
private final Application app;
|
||||
private final ApplicationInfo applicationInfo;
|
||||
|
||||
private final File testDir = getTestDirectory();
|
||||
private final File keyDir = new File(testDir, "key");
|
||||
private final File dbDir = new File(testDir, "db");
|
||||
|
||||
private AndroidAccountManager accountManager;
|
||||
|
||||
public AndroidAccountManagerTest() {
|
||||
context.setImposteriser(ClassImposteriser.INSTANCE);
|
||||
app = context.mock(Application.class);
|
||||
applicationInfo = new ApplicationInfo();
|
||||
applicationInfo.dataDir = testDir.getAbsolutePath();
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setUp() {
|
||||
context.checking(new Expectations() {{
|
||||
allowing(databaseConfig).getDatabaseDirectory();
|
||||
will(returnValue(dbDir));
|
||||
allowing(databaseConfig).getDatabaseKeyDirectory();
|
||||
will(returnValue(keyDir));
|
||||
allowing(app).getApplicationContext();
|
||||
will(returnValue(app));
|
||||
}});
|
||||
accountManager = new AndroidAccountManager(databaseConfig, crypto,
|
||||
identityManager, prefs, app) {
|
||||
@Override
|
||||
SharedPreferences getDefaultSharedPreferences() {
|
||||
return defaultPrefs;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testDeleteAccountClearsSharedPrefsAndDeletesFiles()
|
||||
throws Exception {
|
||||
// Directories 'code_cache', 'lib' and 'shared_prefs' should be spared
|
||||
File codeCacheDir = new File(testDir, "code_cache");
|
||||
File codeCacheFile = new File(codeCacheDir, "file");
|
||||
File libDir = new File(testDir, "lib");
|
||||
File libFile = new File(libDir, "file");
|
||||
File sharedPrefsDir = new File(testDir, "shared_prefs");
|
||||
File sharedPrefsFile = new File(sharedPrefsDir, "file");
|
||||
// Directory 'cache' should be emptied
|
||||
File cacheDir = new File(testDir, "cache");
|
||||
File cacheFile = new File(cacheDir, "file");
|
||||
// Other directories should be deleted
|
||||
File potatoDir = new File(testDir, ".potato");
|
||||
File potatoFile = new File(potatoDir, "file");
|
||||
File filesDir = new File(testDir, "filesDir");
|
||||
File externalCacheDir = new File(testDir, "externalCacheDir");
|
||||
|
||||
context.checking(new Expectations() {{
|
||||
oneOf(prefs).edit();
|
||||
will(returnValue(editor));
|
||||
oneOf(editor).clear();
|
||||
will(returnValue(editor));
|
||||
oneOf(editor).commit();
|
||||
will(returnValue(true));
|
||||
oneOf(defaultPrefs).edit();
|
||||
will(returnValue(editor));
|
||||
oneOf(editor).clear();
|
||||
will(returnValue(editor));
|
||||
oneOf(editor).commit();
|
||||
will(returnValue(true));
|
||||
allowing(app).getApplicationInfo();
|
||||
will(returnValue(applicationInfo));
|
||||
oneOf(app).getFilesDir();
|
||||
will(returnValue(filesDir));
|
||||
oneOf(app).getCacheDir();
|
||||
will(returnValue(cacheDir));
|
||||
oneOf(app).getExternalCacheDir();
|
||||
will(returnValue(externalCacheDir));
|
||||
}});
|
||||
|
||||
assertTrue(dbDir.mkdirs());
|
||||
assertTrue(keyDir.mkdirs());
|
||||
assertTrue(codeCacheDir.mkdirs());
|
||||
assertTrue(codeCacheFile.createNewFile());
|
||||
assertTrue(libDir.mkdirs());
|
||||
assertTrue(libFile.createNewFile());
|
||||
assertTrue(sharedPrefsDir.mkdirs());
|
||||
assertTrue(sharedPrefsFile.createNewFile());
|
||||
assertTrue(cacheDir.mkdirs());
|
||||
assertTrue(cacheFile.createNewFile());
|
||||
assertTrue(potatoDir.mkdirs());
|
||||
assertTrue(potatoFile.createNewFile());
|
||||
assertTrue(filesDir.mkdirs());
|
||||
assertTrue(externalCacheDir.mkdirs());
|
||||
|
||||
accountManager.deleteAccount();
|
||||
|
||||
assertFalse(dbDir.exists());
|
||||
assertFalse(keyDir.exists());
|
||||
assertTrue(codeCacheDir.exists());
|
||||
assertTrue(codeCacheFile.exists());
|
||||
assertTrue(libDir.exists());
|
||||
assertTrue(libFile.exists());
|
||||
assertTrue(sharedPrefsDir.exists());
|
||||
assertTrue(sharedPrefsFile.exists());
|
||||
assertTrue(cacheDir.exists());
|
||||
assertFalse(cacheFile.exists());
|
||||
assertFalse(potatoDir.exists());
|
||||
assertFalse(potatoFile.exists());
|
||||
assertFalse(filesDir.exists());
|
||||
assertFalse(externalCacheDir.exists());
|
||||
}
|
||||
|
||||
@After
|
||||
public void tearDown() {
|
||||
deleteTestDirectory(testDir);
|
||||
}
|
||||
}
|
||||
@@ -1,103 +0,0 @@
|
||||
dependencyVerification {
|
||||
verify = [
|
||||
'cglib:cglib:3.2.0:cglib-3.2.0.jar:adb13bab79712ad6bdf1bd59f2a3918018a8016e722e8a357065afb9e6690861',
|
||||
'com.android.tools.analytics-library:protos:26.5.1:protos-26.5.1.jar:8dde1130725461fe827f2a343d353f2b51e8870661fc860d7d5ebddb097ead4e',
|
||||
'com.android.tools.analytics-library:shared:26.5.1:shared-26.5.1.jar:ccc2f3b00ec17b11401610ba68553544fc8fc517120e84439ac6eb86b875e18d',
|
||||
'com.android.tools.analytics-library:tracker:26.5.1:tracker-26.5.1.jar:3a76984c0fe2e847ca7a8b35b4780ef0447a9d1666946cb8e60466318e0ab5ae',
|
||||
'com.android.tools.build:aapt2-proto:0.4.0:aapt2-proto-0.4.0.jar:fac0435e08898f89eeeb9ca236bea707155ff816c12205ced285ad53604133ca',
|
||||
'com.android.tools.build:apksig:3.5.1:apksig-3.5.1.jar:1fd33e7f009a2a0da766cfeec4211a09f548034b015c289a66d75dd8a9302f4a',
|
||||
'com.android.tools.build:apkzlib:3.5.1:apkzlib-3.5.1.jar:9f330167cbe973b7db407692f74f4f6453b7ffa5f2048934b06280c2ceee60fa',
|
||||
'com.android.tools.build:builder-model:3.5.1:builder-model-3.5.1.jar:39ea3c82b76b6e0c9f9fa88d93e0edc1dd4a0f1dfae0ef6fbf2d451da47e5450',
|
||||
'com.android.tools.build:builder-test-api:3.5.1:builder-test-api-3.5.1.jar:a1b59305584cbcaa078fdc9cfb80871012755b822dd32e8da19add6f7bbcb762',
|
||||
'com.android.tools.build:builder:3.5.1:builder-3.5.1.jar:e3a8d382434c5f60990730c4719fc814e85a898a33a1e96c1df8d627d3c6eea6',
|
||||
'com.android.tools.build:gradle-api:3.5.1:gradle-api-3.5.1.jar:be9b41859bace11998f66b04ed944f87e413f3ad6da3c4665587699da125addc',
|
||||
'com.android.tools.build:manifest-merger:26.5.1:manifest-merger-26.5.1.jar:dcad9ecb967251f4d750f55a4204a2b400e8fbfe5cb930a1d0d5dbe10ae8bdfc',
|
||||
'com.android.tools.ddms:ddmlib:26.5.1:ddmlib-26.5.1.jar:b081aef2a4ed3f4d47cae4cdb128469735f25a114e026d37123bf9ffdec742a8',
|
||||
'com.android.tools.external.com-intellij:intellij-core:26.5.1:intellij-core-26.5.1.jar:20eced30adc124805bd93488d9cd9d3e33e6bf7b48e9fe5a703d4983f894d450',
|
||||
'com.android.tools.external.com-intellij:kotlin-compiler:26.5.1:kotlin-compiler-26.5.1.jar:5aed762dd54875b77ae7018d97c05756ff0c5b9fd02ec595dd396ccd14cc22cb',
|
||||
'com.android.tools.external.org-jetbrains:uast:26.5.1:uast-26.5.1.jar:4bc8653d6c0943f40fee963a149e36c6baa45683d2530968a13f5007e3c40740',
|
||||
'com.android.tools.layoutlib:layoutlib-api:26.5.1:layoutlib-api-26.5.1.jar:88732f11396c427273e515d23042e35633f4fe4295528a99b866aa2adf0efd9c',
|
||||
'com.android.tools.lint:lint-api:26.5.1:lint-api-26.5.1.jar:ec33fcd72bfaf70dd841e03fbfd93f109c2e575aec146067c606689c3972f0de',
|
||||
'com.android.tools.lint:lint-checks:26.5.1:lint-checks-26.5.1.jar:a1b9607d484aaae7a71dcecdc76f8003d8239af226c776894a2cf63f9e6c60d7',
|
||||
'com.android.tools.lint:lint-gradle-api:26.5.1:lint-gradle-api-26.5.1.jar:82453fd98a8394cc84ed995c04d2cd744abd1d6589403427ba7eef53115406f3',
|
||||
'com.android.tools.lint:lint-gradle:26.5.1:lint-gradle-26.5.1.jar:59465b56cf7db77c656d5f8195d721c3d48b6bdd0502d774de335bfe4baff00b',
|
||||
'com.android.tools.lint:lint:26.5.1:lint-26.5.1.jar:336e4b04ec6f8b0f25879131b7a7862d77df83a1879ee5b71be26128755f8e2e',
|
||||
'com.android.tools:annotations:26.5.1:annotations-26.5.1.jar:2c43c82f8c59d8f7a61e3239e1a2dc9f69dc342ec09af9b7c9f69b25337c0b6e',
|
||||
'com.android.tools:common:26.5.1:common-26.5.1.jar:eccfa54486ed54c4e3123cc42195d023bd0dd21bcd2f0e4868e8c6fc70f8ef6b',
|
||||
'com.android.tools:dvlib:26.5.1:dvlib-26.5.1.jar:46f93ad498b4756e7d867d2fe38c38890a80e7407a4ae459e4a8c8d5c5aeacfe',
|
||||
'com.android.tools:repository:26.5.1:repository-26.5.1.jar:2b3ee791aa4c3e8ce60498c161a27ca7228816fc630eed4d9f25f2f36a106dce',
|
||||
'com.android.tools:sdk-common:26.5.1:sdk-common-26.5.1.jar:365f749676c3574676fd465177c8a492f340816db2b520d6ed114d3b6e77bea7',
|
||||
'com.android.tools:sdklib:26.5.1:sdklib-26.5.1.jar:007da104afb27c8c682a1628023fe9ec438249c8d15ef0fd6624c5bb8e23b696',
|
||||
'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:2.24: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:javac-shaded:9-dev-r4023-3:javac-shaded-9-dev-r4023-3.jar:65bfccf60986c47fbc17c9ebab0be626afc41741e0a6ec7109e0768817a36f30',
|
||||
'com.google.googlejavaformat:google-java-format:1.5:google-java-format-1.5.jar:aa19ad7850fb85178aa22f2fddb163b84d6ce4d0035872f30d4408195ca1144e',
|
||||
'com.google.guava:failureaccess:1.0.1:failureaccess-1.0.1.jar:a171ee4c734dd2da837e4b16be9df4661afab72a41adaf31eb84dfdaf936ca26',
|
||||
'com.google.guava:guava:27.0.1-jre:guava-27.0.1-jre.jar:e1c814fd04492a27c38e0317eabeaa1b3e950ec8010239e400fe90ad6c9107b4',
|
||||
'com.google.guava:guava:27.1-jre:guava-27.1-jre.jar:4a5aa70cc968a4d137e599ad37553e5cfeed2265e8c193476d7119036c536fe7',
|
||||
'com.google.guava:listenablefuture:9999.0-empty-to-avoid-conflict-with-guava:listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:b372a037d4230aa57fbeffdef30fd6123f9c0c2db85d0aced00c91b974f33f99',
|
||||
'com.google.j2objc:j2objc-annotations:1.1:j2objc-annotations-1.1.jar:2994a7eb78f2710bd3d3bfb639b2c94e219cedac0d4d084d516e78c16dddecf6',
|
||||
'com.google.jimfs:jimfs:1.1:jimfs-1.1.jar:c4828e28d7c0a930af9387510b3bada7daa5c04d7c25a75c7b8b081f1c257ddd',
|
||||
'com.google.protobuf:protobuf-java:3.4.0:protobuf-java-3.4.0.jar:dce7e66b32456a1b1198da0caff3a8acb71548658391e798c79369241e6490a4',
|
||||
'com.googlecode.json-simple:json-simple:1.1:json-simple-1.1.jar:2d9484f4c649f708f47f9a479465fc729770ee65617dca3011836602264f6439',
|
||||
'com.squareup: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:2.21:istack-commons-runtime-2.21.jar:c33e67a0807095f02a0e2da139412dd7c4f9cc1a4c054b3e434f96831ba950f4',
|
||||
'com.sun.xml.fastinfoset:FastInfoset:1.2.13:FastInfoset-1.2.13.jar:27a77db909f3c2833c0b1a37c55af1db06045118ad2eed96ce567b6632bce038',
|
||||
'commons-codec:commons-codec:1.10:commons-codec-1.10.jar:4241dfa94e711d435f29a4604a3e2de5c4aa3c165e23bd066be6fc1fc4309569',
|
||||
'commons-logging:commons-logging:1.2:commons-logging-1.2.jar:daddea1ea0be0f56978ab3006b8ac92834afeefbd9b7e4e6316fca57df0fa636',
|
||||
'it.unimi.dsi:fastutil:7.2.0:fastutil-7.2.0.jar:74fa208043740642f7e6eb09faba15965218ad2f50ce3020efb100136e4b591c',
|
||||
'javax.annotation:jsr250-api:1.0:jsr250-api-1.0.jar:a1a922d0d9b6d183ed3800dfac01d1e1eb159f0e8c6f94736931c1def54a941f',
|
||||
'javax.inject:javax.inject:1:javax.inject-1.jar:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
|
||||
'javax.xml.bind:jaxb-api:2.2.12-b140109.1041:jaxb-api-2.2.12-b140109.1041.jar:b5e60cd8b7b5ff01ce4a74c5dd008f4fbd14ced3495d0b47b85cfedc182211f2',
|
||||
'junit:junit:4.12:junit-4.12.jar:59721f0805e223d84b90677887d9ff567dc534d7c502ca903c0c2b17f05c116a',
|
||||
'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.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:0.0.11-2:obfs4proxy-android-0.0.11-2.zip:57e55cbe87aa2aac210fdbb6cd8cdeafe15f825406a08ebf77a8b787aa2c6a8a',
|
||||
'org.briarproject:tor-android:0.3.5.10:tor-android-0.3.5.10.zip:edd83bf557fcff2105eaa0bdb3f607a6852ebe7360920929ae3039dd5f4774c5',
|
||||
'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.codehaus.groovy:groovy-all:2.4.15:groovy-all-2.4.15.jar:51d6c4e71782e85674239189499854359d380fb75e1a703756e3aaa5b98a5af0',
|
||||
'org.codehaus.mojo:animal-sniffer-annotations:1.17:animal-sniffer-annotations-1.17.jar:92654f493ecfec52082e76354f0ebf87648dc3d5cec2e3c3cdb947c016747a53',
|
||||
'org.glassfish.jaxb:jaxb-core:2.2.11:jaxb-core-2.2.11.jar:37bcaee8ebb04362c8352a5bf6221b86967ecdab5164c696b10b9a2bb587b2aa',
|
||||
'org.glassfish.jaxb:jaxb-runtime:2.2.11:jaxb-runtime-2.2.11.jar:a874f2351cfba8e2946be3002d10c18a6da8f21b52ba2acf52f2b85d5520ed70',
|
||||
'org.glassfish.jaxb:txw2:2.2.11:txw2-2.2.11.jar:272a3ccad45a4511351920cd2a8633c53cab8d5220c7a92954da5526bb5eafea',
|
||||
'org.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:1.3.50:kotlin-reflect-1.3.50.jar:64583199ea5a54aefd1bd1595288925f784226ee562d1dd279011c6075b3d7a4',
|
||||
'org.jetbrains.kotlin:kotlin-stdlib-common:1.3.50:kotlin-stdlib-common-1.3.50.jar:8ce678e88e4ba018b66dacecf952471e4d7dfee156a8a819760a5a5ff29d323c',
|
||||
'org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.50:kotlin-stdlib-jdk7-1.3.50.jar:9a026639e76212f8d57b86d55b075394c2e009f1979110751d34c05c5f75d57b',
|
||||
'org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.50:kotlin-stdlib-jdk8-1.3.50.jar:1b351fb6e09c14b55525c74c1f4cf48942eae43c348b7bc764a5e6e423d4da0c',
|
||||
'org.jetbrains.kotlin:kotlin-stdlib:1.3.50:kotlin-stdlib-1.3.50.jar:e6f05746ee0366d0b52825a090fac474dcf44082c9083bbb205bd16976488d6c',
|
||||
'org.jetbrains.trove4j:trove4j:20160824:trove4j-20160824.jar:1917871c8deb468307a584680c87a44572f5a8b0b98c6d397fc0f5f86596dbe7',
|
||||
'org.jetbrains:annotations:13.0:annotations-13.0.jar:ace2a10dc8e2d5fd34925ecac03e4988b2c0f851650c94b8cef49ba1bd111478',
|
||||
'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:1.7.7:stax-ex-1.7.7.jar:a31ff7d77163c0deb09e7fee59ad35ae44c2cee2cc8552a116ccd1583d813fb4',
|
||||
'org.objenesis:objenesis:2.1:objenesis-2.1.jar:c74330cc6b806c804fd37e74487b4fe5d7c2750c5e15fbc6efa13bdee1bdef80',
|
||||
'org.ow2.asm:asm-analysis:6.0:asm-analysis-6.0.jar:2f1a6387219c3a6cc4856481f221b03bd9f2408a326d416af09af5d6f608c1f4',
|
||||
'org.ow2.asm:asm-commons:6.0:asm-commons-6.0.jar:f1bce5c648a96a017bdcd01fe5d59af9845297fd7b79b81c015a6fbbd9719abf',
|
||||
'org.ow2.asm:asm-tree:6.0:asm-tree-6.0.jar:887998fb69727c8759e4d253f856822801e33f9fd4caa566b3ac58ee92106215',
|
||||
'org.ow2.asm:asm-util:6.0:asm-util-6.0.jar:356afebdb0f870175262e5188f8709a3b17aa2a5a6a4b0340b04d4b449bca5f6',
|
||||
'org.ow2.asm:asm:5.0.4:asm-5.0.4.jar:896618ed8ae62702521a78bc7be42b7c491a08e6920a15f89a3ecdec31e9a220',
|
||||
'org.ow2.asm:asm:6.0:asm-6.0.jar:dd8971c74a4e697899a8e95caae4ea8760ea6c486dc6b97b1795e75760420461',
|
||||
]
|
||||
}
|
||||
@@ -1,31 +0,0 @@
|
||||
apply plugin: 'java-library'
|
||||
sourceCompatibility = 1.8
|
||||
targetCompatibility = 1.8
|
||||
|
||||
apply plugin: 'ru.vyarus.animalsniffer'
|
||||
apply plugin: 'witness'
|
||||
apply from: 'witness.gradle'
|
||||
|
||||
dependencies {
|
||||
implementation "com.google.dagger:dagger:2.24"
|
||||
implementation 'com.google.code.findbugs:jsr305:3.0.2'
|
||||
|
||||
testImplementation 'junit:junit:4.12'
|
||||
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'
|
||||
}
|
||||
|
||||
// needed to make test output available to bramble-core and briar-core
|
||||
configurations {
|
||||
testOutput.extendsFrom(testCompile)
|
||||
}
|
||||
task jarTest(type: Jar, dependsOn: testClasses) {
|
||||
from sourceSets.test.output
|
||||
classifier = 'test'
|
||||
}
|
||||
artifacts {
|
||||
testOutput jarTest
|
||||
}
|
||||
@@ -1,63 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.util.StringUtils;
|
||||
|
||||
import java.util.Arrays;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.annotation.concurrent.ThreadSafe;
|
||||
|
||||
/**
|
||||
* A wrapper around a byte array, to allow it to be stored in maps etc.
|
||||
*/
|
||||
@ThreadSafe
|
||||
@NotNullByDefault
|
||||
public class Bytes implements Comparable<Bytes> {
|
||||
|
||||
private final byte[] bytes;
|
||||
|
||||
private int hashCode = -1;
|
||||
|
||||
public Bytes(byte[] bytes) {
|
||||
this.bytes = bytes;
|
||||
}
|
||||
|
||||
public byte[] getBytes() {
|
||||
return bytes;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
// Thread-safe because if two or more threads check and update the
|
||||
// value, they'll calculate the same value
|
||||
if (hashCode == -1) hashCode = Arrays.hashCode(bytes);
|
||||
return hashCode;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(@Nullable Object o) {
|
||||
return o instanceof Bytes && Arrays.equals(bytes, ((Bytes) o).bytes);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int compareTo(Bytes other) {
|
||||
return compare(bytes, other.bytes);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return getClass().getSimpleName() +
|
||||
"(" + StringUtils.toHexString(getBytes()) + ")";
|
||||
}
|
||||
|
||||
public static int compare(byte[] a, byte[] b) {
|
||||
int length = Math.min(a.length, b.length);
|
||||
for (int i = 0; i < length; i++) {
|
||||
int aUnsigned = a[i] & 0xFF, bUnsigned = b[i] & 0xFF;
|
||||
if (aUnsigned < bUnsigned) return -1;
|
||||
if (aUnsigned > bUnsigned) return 1;
|
||||
}
|
||||
return a.length - b.length;
|
||||
}
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
/**
|
||||
* Interface for specifying which features are enabled in a build.
|
||||
*/
|
||||
public interface FeatureFlags {
|
||||
|
||||
boolean shouldEnableImageAttachments();
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
/**
|
||||
* An exception that indicates an unrecoverable formatting error.
|
||||
*/
|
||||
public class FormatException extends IOException {
|
||||
}
|
||||
@@ -1,101 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.util.Collections;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
import java.util.NoSuchElementException;
|
||||
import java.util.Set;
|
||||
|
||||
import javax.annotation.concurrent.NotThreadSafe;
|
||||
|
||||
@NotThreadSafe
|
||||
@NotNullByDefault
|
||||
public class Multiset<T> {
|
||||
|
||||
private final Map<T, Integer> map = new HashMap<>();
|
||||
|
||||
private int total = 0;
|
||||
|
||||
/**
|
||||
* Returns how many items the multiset contains in total.
|
||||
*/
|
||||
public int getTotal() {
|
||||
return total;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns how many unique items the multiset contains.
|
||||
*/
|
||||
public int getUnique() {
|
||||
return map.size();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns how many of the given item the multiset contains.
|
||||
*/
|
||||
public int getCount(T t) {
|
||||
Integer count = map.get(t);
|
||||
return count == null ? 0 : count;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds the given item to the multiset and returns how many of the item
|
||||
* the multiset now contains.
|
||||
*/
|
||||
public int add(T t) {
|
||||
Integer count = map.get(t);
|
||||
if (count == null) count = 0;
|
||||
map.put(t, count + 1);
|
||||
total++;
|
||||
return count + 1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes the given item from the multiset and returns how many of the
|
||||
* item the multiset now contains.
|
||||
* @throws NoSuchElementException if the item is not in the multiset.
|
||||
*/
|
||||
public int remove(T t) {
|
||||
Integer count = map.get(t);
|
||||
if (count == null) throw new NoSuchElementException();
|
||||
if (count == 1) map.remove(t);
|
||||
else map.put(t, count - 1);
|
||||
total--;
|
||||
return count - 1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes all occurrences of the given item from the multiset.
|
||||
*/
|
||||
public int removeAll(T t) {
|
||||
Integer count = map.remove(t);
|
||||
if (count == null) return 0;
|
||||
total -= count;
|
||||
return count;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if the multiset contains any occurrences of the given item.
|
||||
*/
|
||||
public boolean contains(T t) {
|
||||
return map.containsKey(t);
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes all items from the multiset.
|
||||
*/
|
||||
public void clear() {
|
||||
map.clear();
|
||||
total = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the set of unique items the multiset contains. The returned set
|
||||
* is unmodifiable.
|
||||
*/
|
||||
public Set<T> keySet() {
|
||||
return Collections.unmodifiableSet(map.keySet());
|
||||
}
|
||||
}
|
||||
@@ -1,10 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface Nameable {
|
||||
|
||||
String getName();
|
||||
|
||||
}
|
||||
@@ -1,26 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class Pair<A, B> {
|
||||
|
||||
private final A first;
|
||||
private final B second;
|
||||
|
||||
public Pair(A first, B second) {
|
||||
this.first = first;
|
||||
this.second = second;
|
||||
}
|
||||
|
||||
public A getFirst() {
|
||||
return first;
|
||||
}
|
||||
|
||||
public B getSecond() {
|
||||
return second;
|
||||
}
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface Predicate<T> {
|
||||
|
||||
boolean test(T t);
|
||||
}
|
||||
@@ -1,55 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import java.util.Hashtable;
|
||||
import java.util.Map;
|
||||
|
||||
public abstract class StringMap extends Hashtable<String, String> {
|
||||
|
||||
protected StringMap(Map<String, String> m) {
|
||||
super(m);
|
||||
}
|
||||
|
||||
protected StringMap() {
|
||||
super();
|
||||
}
|
||||
|
||||
public boolean getBoolean(String key, boolean defaultValue) {
|
||||
String s = get(key);
|
||||
if (s == null) return defaultValue;
|
||||
if ("true".equals(s)) return true;
|
||||
if ("false".equals(s)) return false;
|
||||
return defaultValue;
|
||||
}
|
||||
|
||||
public void putBoolean(String key, boolean value) {
|
||||
put(key, String.valueOf(value));
|
||||
}
|
||||
|
||||
public int getInt(String key, int defaultValue) {
|
||||
String s = get(key);
|
||||
if (s == null) return defaultValue;
|
||||
try {
|
||||
return Integer.valueOf(s);
|
||||
} catch (NumberFormatException e) {
|
||||
return defaultValue;
|
||||
}
|
||||
}
|
||||
|
||||
public void putInt(String key, int value) {
|
||||
put(key, String.valueOf(value));
|
||||
}
|
||||
|
||||
public long getLong(String key, long defaultValue) {
|
||||
String s = get(key);
|
||||
if (s == null) return defaultValue;
|
||||
try {
|
||||
return Long.valueOf(s);
|
||||
} catch (NumberFormatException e) {
|
||||
return defaultValue;
|
||||
}
|
||||
}
|
||||
|
||||
public void putLong(String key, long value) {
|
||||
put(key, String.valueOf(value));
|
||||
}
|
||||
}
|
||||
@@ -1,20 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.ThreadSafe;
|
||||
|
||||
@ThreadSafe
|
||||
@NotNullByDefault
|
||||
public abstract class UniqueId extends Bytes {
|
||||
|
||||
/**
|
||||
* The length of a unique identifier in bytes.
|
||||
*/
|
||||
public static final int LENGTH = 32;
|
||||
|
||||
protected UniqueId(byte[] id) {
|
||||
super(id);
|
||||
if (id.length != LENGTH) throw new IllegalArgumentException();
|
||||
}
|
||||
}
|
||||
@@ -1,18 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
/**
|
||||
* Thrown when data being parsed uses a protocol or format version that is not
|
||||
* supported.
|
||||
*/
|
||||
public class UnsupportedVersionException extends FormatException {
|
||||
|
||||
private final boolean tooOld;
|
||||
|
||||
public UnsupportedVersionException(boolean tooOld) {
|
||||
this.tooOld = tooOld;
|
||||
}
|
||||
|
||||
public boolean isTooOld() {
|
||||
return tooOld;
|
||||
}
|
||||
}
|
||||
@@ -1,71 +0,0 @@
|
||||
package org.briarproject.bramble.api.account;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.DecryptionException;
|
||||
import org.briarproject.bramble.api.crypto.SecretKey;
|
||||
import org.briarproject.bramble.api.identity.IdentityManager;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface AccountManager {
|
||||
|
||||
/**
|
||||
* Returns true if the manager has the database key. This will be false
|
||||
* before {@link #createAccount(String, String)} or {@link #signIn(String)}
|
||||
* has been called, and true after {@link #createAccount(String, String)}
|
||||
* or {@link #signIn(String)} has returned true, until
|
||||
* {@link #deleteAccount()} is called or the process exits.
|
||||
*/
|
||||
boolean hasDatabaseKey();
|
||||
|
||||
/**
|
||||
* Returns the database key if the manager has it. This will be null
|
||||
* before {@link #createAccount(String, String)} or {@link #signIn(String)}
|
||||
* has been called, and non-null after
|
||||
* {@link #createAccount(String, String)} or {@link #signIn(String)} has
|
||||
* returned true, until {@link #deleteAccount()} is called or the process
|
||||
* exits.
|
||||
*/
|
||||
@Nullable
|
||||
SecretKey getDatabaseKey();
|
||||
|
||||
/**
|
||||
* Returns true if the encrypted database key can be loaded from disk.
|
||||
*/
|
||||
boolean accountExists();
|
||||
|
||||
/**
|
||||
* Creates an identity with the given name and registers it with the
|
||||
* {@link IdentityManager}. Creates a database key, encrypts it with the
|
||||
* given password and stores it on disk. {@link #accountExists()} will
|
||||
* return true after this method returns true.
|
||||
*/
|
||||
boolean createAccount(String name, String password);
|
||||
|
||||
/**
|
||||
* Deletes all account state from disk. {@link #accountExists()} will
|
||||
* return false after this method returns.
|
||||
*/
|
||||
void deleteAccount();
|
||||
|
||||
/**
|
||||
* Loads the encrypted database key from disk and decrypts it with the
|
||||
* given password.
|
||||
*
|
||||
* @throws DecryptionException If the database key could not be loaded and
|
||||
* decrypted.
|
||||
*/
|
||||
void signIn(String password) throws DecryptionException;
|
||||
|
||||
/**
|
||||
* Loads the encrypted database key from disk, decrypts it with the old
|
||||
* password, encrypts it with the new password, and stores it on disk,
|
||||
* replacing the old key.
|
||||
*
|
||||
* @throws DecryptionException If the database key could not be loaded and
|
||||
* decrypted.
|
||||
*/
|
||||
void changePassword(String oldPassword, String newPassword)
|
||||
throws DecryptionException;
|
||||
}
|
||||
@@ -1,6 +0,0 @@
|
||||
package org.briarproject.bramble.api.battery;
|
||||
|
||||
public interface BatteryManager {
|
||||
|
||||
boolean isCharging();
|
||||
}
|
||||
@@ -1,19 +0,0 @@
|
||||
package org.briarproject.bramble.api.battery.event;
|
||||
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when the device starts or stops charging.
|
||||
*/
|
||||
public class BatteryEvent extends Event {
|
||||
|
||||
private final boolean charging;
|
||||
|
||||
public BatteryEvent(boolean charging) {
|
||||
this.charging = charging;
|
||||
}
|
||||
|
||||
public boolean isCharging() {
|
||||
return charging;
|
||||
}
|
||||
}
|
||||
@@ -1,65 +0,0 @@
|
||||
package org.briarproject.bramble.api.client;
|
||||
|
||||
import org.briarproject.bramble.api.FormatException;
|
||||
import org.briarproject.bramble.api.data.BdfDictionary;
|
||||
import org.briarproject.bramble.api.data.BdfList;
|
||||
import org.briarproject.bramble.api.data.MetadataParser;
|
||||
import org.briarproject.bramble.api.db.DatabaseComponent;
|
||||
import org.briarproject.bramble.api.db.DbException;
|
||||
import org.briarproject.bramble.api.db.Metadata;
|
||||
import org.briarproject.bramble.api.db.Transaction;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.sync.InvalidMessageException;
|
||||
import org.briarproject.bramble.api.sync.Message;
|
||||
import org.briarproject.bramble.api.sync.validation.IncomingMessageHook;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public abstract class BdfIncomingMessageHook implements IncomingMessageHook {
|
||||
|
||||
protected final DatabaseComponent db;
|
||||
protected final ClientHelper clientHelper;
|
||||
protected final MetadataParser metadataParser;
|
||||
|
||||
protected BdfIncomingMessageHook(DatabaseComponent db,
|
||||
ClientHelper clientHelper, MetadataParser metadataParser) {
|
||||
this.db = db;
|
||||
this.clientHelper = clientHelper;
|
||||
this.metadataParser = metadataParser;
|
||||
}
|
||||
|
||||
/**
|
||||
* Called once for each incoming message that passes validation.
|
||||
*
|
||||
* @param txn A read-write transaction
|
||||
* @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 boolean incomingMessage(Transaction txn, Message m,
|
||||
BdfList body, BdfDictionary meta) throws DbException,
|
||||
FormatException;
|
||||
|
||||
@Override
|
||||
public boolean incomingMessage(Transaction txn, Message m, Metadata meta)
|
||||
throws DbException, InvalidMessageException {
|
||||
try {
|
||||
BdfList body = clientHelper.toList(m);
|
||||
BdfDictionary metaDictionary = metadataParser.parse(meta);
|
||||
return incomingMessage(txn, m, body, metaDictionary);
|
||||
} catch (FormatException e) {
|
||||
throw new InvalidMessageException(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,36 +0,0 @@
|
||||
package org.briarproject.bramble.api.client;
|
||||
|
||||
import org.briarproject.bramble.api.data.BdfDictionary;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.sync.MessageId;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Collections;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class BdfMessageContext {
|
||||
|
||||
private final BdfDictionary dictionary;
|
||||
private final Collection<MessageId> dependencies;
|
||||
|
||||
public BdfMessageContext(BdfDictionary dictionary,
|
||||
Collection<MessageId> dependencies) {
|
||||
this.dictionary = dictionary;
|
||||
this.dependencies = dependencies;
|
||||
}
|
||||
|
||||
public BdfMessageContext(BdfDictionary dictionary) {
|
||||
this(dictionary, Collections.emptyList());
|
||||
}
|
||||
|
||||
public BdfDictionary getDictionary() {
|
||||
return dictionary;
|
||||
}
|
||||
|
||||
public Collection<MessageId> getDependencies() {
|
||||
return dependencies;
|
||||
}
|
||||
}
|
||||
@@ -1,60 +0,0 @@
|
||||
package org.briarproject.bramble.api.client;
|
||||
|
||||
import org.briarproject.bramble.api.FormatException;
|
||||
import org.briarproject.bramble.api.data.BdfList;
|
||||
import org.briarproject.bramble.api.data.MetadataEncoder;
|
||||
import org.briarproject.bramble.api.db.Metadata;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.sync.Group;
|
||||
import org.briarproject.bramble.api.sync.InvalidMessageException;
|
||||
import org.briarproject.bramble.api.sync.Message;
|
||||
import org.briarproject.bramble.api.sync.MessageContext;
|
||||
import org.briarproject.bramble.api.sync.validation.MessageValidator;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
import static org.briarproject.bramble.api.transport.TransportConstants.MAX_CLOCK_DIFFERENCE;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public abstract class BdfMessageValidator implements MessageValidator {
|
||||
|
||||
protected static final Logger LOG =
|
||||
Logger.getLogger(BdfMessageValidator.class.getName());
|
||||
|
||||
protected final ClientHelper clientHelper;
|
||||
protected final MetadataEncoder metadataEncoder;
|
||||
protected final Clock clock;
|
||||
|
||||
protected BdfMessageValidator(ClientHelper clientHelper,
|
||||
MetadataEncoder metadataEncoder, Clock clock) {
|
||||
this.clientHelper = clientHelper;
|
||||
this.metadataEncoder = metadataEncoder;
|
||||
this.clock = clock;
|
||||
}
|
||||
|
||||
protected abstract BdfMessageContext validateMessage(Message m, Group g,
|
||||
BdfList body) throws InvalidMessageException, FormatException;
|
||||
|
||||
@Override
|
||||
public MessageContext validateMessage(Message m, Group g)
|
||||
throws InvalidMessageException {
|
||||
// Reject the message if it's too far in the future
|
||||
long now = clock.currentTimeMillis();
|
||||
if (m.getTimestamp() - now > MAX_CLOCK_DIFFERENCE) {
|
||||
throw new InvalidMessageException(
|
||||
"Timestamp is too far in the future");
|
||||
}
|
||||
try {
|
||||
BdfList bodyList = clientHelper.toList(m.getBody());
|
||||
BdfMessageContext result = validateMessage(m, g, bodyList);
|
||||
Metadata meta = metadataEncoder.encode(result.getDictionary());
|
||||
return new MessageContext(meta, result.getDependencies());
|
||||
} catch (FormatException e) {
|
||||
throw new InvalidMessageException(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,122 +0,0 @@
|
||||
package org.briarproject.bramble.api.client;
|
||||
|
||||
import org.briarproject.bramble.api.FormatException;
|
||||
import org.briarproject.bramble.api.crypto.PrivateKey;
|
||||
import org.briarproject.bramble.api.crypto.PublicKey;
|
||||
import org.briarproject.bramble.api.data.BdfDictionary;
|
||||
import org.briarproject.bramble.api.data.BdfList;
|
||||
import org.briarproject.bramble.api.db.DbException;
|
||||
import org.briarproject.bramble.api.db.Transaction;
|
||||
import org.briarproject.bramble.api.identity.Author;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.properties.TransportProperties;
|
||||
import org.briarproject.bramble.api.sync.GroupId;
|
||||
import org.briarproject.bramble.api.sync.Message;
|
||||
import org.briarproject.bramble.api.sync.MessageId;
|
||||
|
||||
import java.security.GeneralSecurityException;
|
||||
import java.util.Map;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface ClientHelper {
|
||||
|
||||
void addLocalMessage(Message m, BdfDictionary metadata, boolean shared)
|
||||
throws DbException, FormatException;
|
||||
|
||||
void addLocalMessage(Transaction txn, Message m, BdfDictionary metadata,
|
||||
boolean shared, boolean temporary)
|
||||
throws DbException, FormatException;
|
||||
|
||||
Message createMessage(GroupId g, long timestamp, byte[] body);
|
||||
|
||||
Message createMessage(GroupId g, long timestamp, BdfList body)
|
||||
throws FormatException;
|
||||
|
||||
Message createMessageForStoringMetadata(GroupId g);
|
||||
|
||||
Message getMessage(MessageId m) throws DbException;
|
||||
|
||||
Message getMessage(Transaction txn, MessageId m) throws DbException;
|
||||
|
||||
BdfList getMessageAsList(MessageId m) throws DbException, FormatException;
|
||||
|
||||
BdfList getMessageAsList(Transaction txn, MessageId m) throws DbException,
|
||||
FormatException;
|
||||
|
||||
BdfDictionary getGroupMetadataAsDictionary(GroupId g) throws DbException,
|
||||
FormatException;
|
||||
|
||||
BdfDictionary getGroupMetadataAsDictionary(Transaction txn, GroupId g)
|
||||
throws DbException, FormatException;
|
||||
|
||||
BdfDictionary getMessageMetadataAsDictionary(MessageId m)
|
||||
throws DbException,
|
||||
FormatException;
|
||||
|
||||
BdfDictionary getMessageMetadataAsDictionary(Transaction txn, MessageId m)
|
||||
throws DbException, FormatException;
|
||||
|
||||
Map<MessageId, BdfDictionary> getMessageMetadataAsDictionary(GroupId g)
|
||||
throws DbException, FormatException;
|
||||
|
||||
Map<MessageId, BdfDictionary> getMessageMetadataAsDictionary(
|
||||
Transaction txn, GroupId g) throws DbException, FormatException;
|
||||
|
||||
Map<MessageId, BdfDictionary> getMessageMetadataAsDictionary(GroupId g,
|
||||
BdfDictionary query) throws DbException, FormatException;
|
||||
|
||||
Map<MessageId, BdfDictionary> getMessageMetadataAsDictionary(
|
||||
Transaction txn, GroupId g, BdfDictionary query) throws DbException,
|
||||
FormatException;
|
||||
|
||||
void mergeGroupMetadata(GroupId g, BdfDictionary metadata)
|
||||
throws DbException, FormatException;
|
||||
|
||||
void mergeGroupMetadata(Transaction txn, GroupId g, BdfDictionary metadata)
|
||||
throws DbException, FormatException;
|
||||
|
||||
void mergeMessageMetadata(MessageId m, BdfDictionary metadata)
|
||||
throws DbException, FormatException;
|
||||
|
||||
void mergeMessageMetadata(Transaction txn, MessageId m,
|
||||
BdfDictionary metadata) throws DbException, FormatException;
|
||||
|
||||
byte[] toByteArray(BdfDictionary dictionary) throws FormatException;
|
||||
|
||||
byte[] toByteArray(BdfList list) throws FormatException;
|
||||
|
||||
BdfDictionary toDictionary(byte[] b, int off, int len)
|
||||
throws FormatException;
|
||||
|
||||
BdfDictionary toDictionary(TransportProperties transportProperties);
|
||||
|
||||
BdfDictionary toDictionary(Map<TransportId, TransportProperties> map);
|
||||
|
||||
BdfList toList(byte[] b, int off, int len) throws FormatException;
|
||||
|
||||
BdfList toList(byte[] b) throws FormatException;
|
||||
|
||||
BdfList toList(Message m) throws FormatException;
|
||||
|
||||
BdfList toList(Author a);
|
||||
|
||||
byte[] sign(String label, BdfList toSign, PrivateKey privateKey)
|
||||
throws FormatException, GeneralSecurityException;
|
||||
|
||||
void verifySignature(byte[] signature, String label, BdfList signed,
|
||||
PublicKey publicKey)
|
||||
throws FormatException, GeneralSecurityException;
|
||||
|
||||
Author parseAndValidateAuthor(BdfList author) throws FormatException;
|
||||
|
||||
PublicKey parseAndValidateAgreementPublicKey(byte[] publicKeyBytes)
|
||||
throws FormatException;
|
||||
|
||||
TransportProperties parseAndValidateTransportProperties(
|
||||
BdfDictionary properties) throws FormatException;
|
||||
|
||||
Map<TransportId, TransportProperties> parseAndValidateTransportPropertiesMap(
|
||||
BdfDictionary properties) throws FormatException;
|
||||
|
||||
}
|
||||
@@ -1,30 +0,0 @@
|
||||
package org.briarproject.bramble.api.client;
|
||||
|
||||
import org.briarproject.bramble.api.contact.Contact;
|
||||
import org.briarproject.bramble.api.identity.AuthorId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.sync.ClientId;
|
||||
import org.briarproject.bramble.api.sync.Group;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface ContactGroupFactory {
|
||||
|
||||
/**
|
||||
* Creates a group that is not shared with any contacts.
|
||||
*/
|
||||
Group createLocalGroup(ClientId clientId, int majorVersion);
|
||||
|
||||
/**
|
||||
* Creates a group for the given client to share with the given contact.
|
||||
*/
|
||||
Group createContactGroup(ClientId clientId, int majorVersion,
|
||||
Contact contact);
|
||||
|
||||
/**
|
||||
* Creates a group for the given client to share between the given authors
|
||||
* identified by their AuthorIds.
|
||||
*/
|
||||
Group createContactGroup(ClientId clientId, int majorVersion,
|
||||
AuthorId authorId1, AuthorId authorId2);
|
||||
|
||||
}
|
||||
@@ -1,49 +0,0 @@
|
||||
package org.briarproject.bramble.api.connection;
|
||||
|
||||
import org.briarproject.bramble.api.contact.ContactId;
|
||||
import org.briarproject.bramble.api.contact.PendingContactId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
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.duplex.DuplexTransportConnection;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface ConnectionManager {
|
||||
|
||||
/**
|
||||
* Manages an incoming connection from a contact over a simplex transport.
|
||||
*/
|
||||
void manageIncomingConnection(TransportId t, TransportConnectionReader r);
|
||||
|
||||
/**
|
||||
* Manages an incoming connection from a contact over a duplex transport.
|
||||
*/
|
||||
void manageIncomingConnection(TransportId t, DuplexTransportConnection d);
|
||||
|
||||
/**
|
||||
* Manages an incoming handshake connection from a pending contact over a
|
||||
* duplex transport.
|
||||
*/
|
||||
void manageIncomingConnection(PendingContactId p, TransportId t,
|
||||
DuplexTransportConnection d);
|
||||
|
||||
/**
|
||||
* Manages an outgoing connection to a contact over a simplex transport.
|
||||
*/
|
||||
void manageOutgoingConnection(ContactId c, TransportId t,
|
||||
TransportConnectionWriter w);
|
||||
|
||||
/**
|
||||
* Manages an outgoing connection to a contact over a duplex transport.
|
||||
*/
|
||||
void manageOutgoingConnection(ContactId c, TransportId t,
|
||||
DuplexTransportConnection d);
|
||||
|
||||
/**
|
||||
* Manages an outgoing handshake connection to a pending contact over a
|
||||
* duplex transport.
|
||||
*/
|
||||
void manageOutgoingConnection(PendingContactId p, TransportId t,
|
||||
DuplexTransportConnection d);
|
||||
}
|
||||
@@ -1,130 +0,0 @@
|
||||
package org.briarproject.bramble.api.connection;
|
||||
|
||||
import org.briarproject.bramble.api.contact.ContactId;
|
||||
import org.briarproject.bramble.api.contact.PendingContactId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.PluginConfig;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.event.ConnectionClosedEvent;
|
||||
import org.briarproject.bramble.api.plugin.event.ConnectionOpenedEvent;
|
||||
import org.briarproject.bramble.api.plugin.event.ContactConnectedEvent;
|
||||
import org.briarproject.bramble.api.plugin.event.ContactDisconnectedEvent;
|
||||
import org.briarproject.bramble.api.rendezvous.event.RendezvousConnectionClosedEvent;
|
||||
import org.briarproject.bramble.api.rendezvous.event.RendezvousConnectionOpenedEvent;
|
||||
import org.briarproject.bramble.api.sync.Priority;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
/**
|
||||
* Keeps track of which contacts are currently connected by which transports.
|
||||
*/
|
||||
@NotNullByDefault
|
||||
public interface ConnectionRegistry {
|
||||
|
||||
/**
|
||||
* Registers an incoming connection from the given contact over the given
|
||||
* transport. The connection's {@link Priority priority} can be set later
|
||||
* via {@link #setPriority(ContactId, TransportId, InterruptibleConnection,
|
||||
* Priority)} if a priority record is received from the contact.
|
||||
* <p>
|
||||
* Broadcasts {@link ConnectionOpenedEvent}. Also broadcasts
|
||||
* {@link ContactConnectedEvent} if this is the only connection with the
|
||||
* contact.
|
||||
*/
|
||||
void registerIncomingConnection(ContactId c, TransportId t,
|
||||
InterruptibleConnection conn);
|
||||
|
||||
/**
|
||||
* Registers an outgoing connection to the given contact over the given
|
||||
* transport.
|
||||
* <p>
|
||||
* Broadcasts {@link ConnectionOpenedEvent}. Also broadcasts
|
||||
* {@link ContactConnectedEvent} if this is the only connection with the
|
||||
* contact.
|
||||
* <p>
|
||||
* If the registry has any "better" connections with the given contact, the
|
||||
* given connection will be interrupted. If the registry has any "worse"
|
||||
* connections with the given contact, those connections will be
|
||||
* interrupted.
|
||||
* <p>
|
||||
* Connection A is considered "better" than connection B if both
|
||||
* connections have had their priorities set, and either A's transport is
|
||||
* {@link PluginConfig#getTransportPreferences() preferred} to B's, or
|
||||
* they use the same transport and A has higher {@link Priority priority}
|
||||
* than B.
|
||||
* <p>
|
||||
* For backward compatibility, connections without priorities are not
|
||||
* considered better or worse than other connections.
|
||||
*/
|
||||
void registerOutgoingConnection(ContactId c, TransportId t,
|
||||
InterruptibleConnection conn, Priority priority);
|
||||
|
||||
/**
|
||||
* Unregisters a connection with the given contact over the given transport.
|
||||
* <p>
|
||||
* Broadcasts {@link ConnectionClosedEvent}. Also broadcasts
|
||||
* {@link ContactDisconnectedEvent} if this is the only connection with
|
||||
* the contact.
|
||||
*/
|
||||
void unregisterConnection(ContactId c, TransportId t,
|
||||
InterruptibleConnection conn, boolean incoming, boolean exception);
|
||||
|
||||
/**
|
||||
* Sets the {@link Priority priority} of a connection that was previously
|
||||
* registered via {@link #registerIncomingConnection(ContactId, TransportId,
|
||||
* InterruptibleConnection)}.
|
||||
* <p>
|
||||
* If the registry has any "better" connections with the given contact, the
|
||||
* given connection will be interrupted. If the registry has any "worse"
|
||||
* connections with the given contact, those connections will be
|
||||
* interrupted.
|
||||
* <p>
|
||||
* Connection A is considered "better" than connection B if both
|
||||
* connections have had their priorities set, and either A's transport is
|
||||
* {@link PluginConfig#getTransportPreferences() preferred} to B's, or
|
||||
* they use the same transport and A has higher {@link Priority priority}
|
||||
* than B.
|
||||
* <p>
|
||||
* For backward compatibility, connections without priorities are not
|
||||
* considered better or worse than other connections.
|
||||
*/
|
||||
void setPriority(ContactId c, TransportId t, InterruptibleConnection conn,
|
||||
Priority priority);
|
||||
|
||||
/**
|
||||
* Returns any contacts that are connected via the given transport.
|
||||
*/
|
||||
Collection<ContactId> getConnectedContacts(TransportId t);
|
||||
|
||||
/**
|
||||
* Returns any contacts that are connected via the given transport or any
|
||||
* {@link PluginConfig#getTransportPreferences() better} transport.
|
||||
*/
|
||||
Collection<ContactId> getConnectedOrBetterContacts(TransportId t);
|
||||
|
||||
/**
|
||||
* Returns true if the given contact is connected via the given transport.
|
||||
*/
|
||||
boolean isConnected(ContactId c, TransportId t);
|
||||
|
||||
/**
|
||||
* Returns true if the given contact is connected via any transport.
|
||||
*/
|
||||
boolean isConnected(ContactId c);
|
||||
|
||||
/**
|
||||
* Registers a connection with the given pending contact. Broadcasts
|
||||
* {@link RendezvousConnectionOpenedEvent} if this is the only connection
|
||||
* with the pending contact.
|
||||
*
|
||||
* @return True if this is the only connection with the pending contact,
|
||||
* false if it is redundant and should be closed
|
||||
*/
|
||||
boolean registerConnection(PendingContactId p);
|
||||
|
||||
/**
|
||||
* Unregisters a connection with the given pending contact. Broadcasts
|
||||
* {@link RendezvousConnectionClosedEvent}.
|
||||
*/
|
||||
void unregisterConnection(PendingContactId p, boolean success);
|
||||
}
|
||||
@@ -1,19 +0,0 @@
|
||||
package org.briarproject.bramble.api.connection;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
/**
|
||||
* A duplex sync connection that can be closed by interrupting its outgoing
|
||||
* sync session.
|
||||
*/
|
||||
@NotNullByDefault
|
||||
public interface InterruptibleConnection {
|
||||
|
||||
/**
|
||||
* Interrupts the connection's outgoing sync session. If the underlying
|
||||
* transport connection is alive and the remote peer is cooperative, this
|
||||
* should result in both sync sessions ending and the connection being
|
||||
* cleanly closed.
|
||||
*/
|
||||
void interruptOutgoingSession();
|
||||
}
|
||||
@@ -1,78 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.PublicKey;
|
||||
import org.briarproject.bramble.api.identity.Author;
|
||||
import org.briarproject.bramble.api.identity.AuthorId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_AUTHOR_NAME_LENGTH;
|
||||
import static org.briarproject.bramble.util.StringUtils.toUtf8;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class Contact {
|
||||
|
||||
private final ContactId id;
|
||||
private final Author author;
|
||||
private final AuthorId localAuthorId;
|
||||
@Nullable
|
||||
private final String alias;
|
||||
@Nullable
|
||||
private final PublicKey handshakePublicKey;
|
||||
private final boolean verified;
|
||||
|
||||
public Contact(ContactId id, Author author, AuthorId localAuthorId,
|
||||
@Nullable String alias, @Nullable PublicKey handshakePublicKey,
|
||||
boolean verified) {
|
||||
if (alias != null) {
|
||||
int aliasLength = toUtf8(alias).length;
|
||||
if (aliasLength == 0 || aliasLength > MAX_AUTHOR_NAME_LENGTH)
|
||||
throw new IllegalArgumentException();
|
||||
}
|
||||
this.id = id;
|
||||
this.author = author;
|
||||
this.localAuthorId = localAuthorId;
|
||||
this.alias = alias;
|
||||
this.handshakePublicKey = handshakePublicKey;
|
||||
this.verified = verified;
|
||||
}
|
||||
|
||||
public ContactId getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public Author getAuthor() {
|
||||
return author;
|
||||
}
|
||||
|
||||
public AuthorId getLocalAuthorId() {
|
||||
return localAuthorId;
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public String getAlias() {
|
||||
return alias;
|
||||
}
|
||||
|
||||
@Nullable
|
||||
public PublicKey getHandshakePublicKey() {
|
||||
return handshakePublicKey;
|
||||
}
|
||||
|
||||
public boolean isVerified() {
|
||||
return verified;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return id.hashCode();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
return o instanceof Contact && id.equals(((Contact) o).id);
|
||||
}
|
||||
}
|
||||
@@ -1,37 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.SecretKey;
|
||||
import org.briarproject.bramble.api.db.ContactExistsException;
|
||||
import org.briarproject.bramble.api.db.DbException;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface ContactExchangeManager {
|
||||
|
||||
/**
|
||||
* Exchanges contact information with a remote peer and adds the peer
|
||||
* as a contact.
|
||||
*
|
||||
* @param alice Whether the local peer takes the role of Alice
|
||||
* @return The newly added contact
|
||||
* @throws ContactExistsException If the contact already exists
|
||||
*/
|
||||
Contact exchangeContacts(DuplexTransportConnection conn,
|
||||
SecretKey masterKey, boolean alice, boolean verified)
|
||||
throws IOException, DbException;
|
||||
|
||||
/**
|
||||
* Exchanges contact information with a remote peer and adds the peer
|
||||
* as a contact, replacing the given pending contact.
|
||||
*
|
||||
* @param alice Whether the local peer takes the role of Alice
|
||||
* @return The newly added contact
|
||||
* @throws ContactExistsException If the contact already exists
|
||||
*/
|
||||
Contact exchangeContacts(PendingContactId p, DuplexTransportConnection conn,
|
||||
SecretKey masterKey, boolean alice, boolean verified)
|
||||
throws IOException, DbException;
|
||||
}
|
||||
@@ -1,35 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* Type-safe wrapper for an integer that uniquely identifies a contact within
|
||||
* the scope of the local device.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class ContactId {
|
||||
|
||||
private final int id;
|
||||
|
||||
public ContactId(int id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public int getInt() {
|
||||
return id;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return id;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(@Nullable Object o) {
|
||||
return o instanceof ContactId && id == ((ContactId) o).id;
|
||||
}
|
||||
}
|
||||
@@ -1,246 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.FormatException;
|
||||
import org.briarproject.bramble.api.Pair;
|
||||
import org.briarproject.bramble.api.UnsupportedVersionException;
|
||||
import org.briarproject.bramble.api.crypto.SecretKey;
|
||||
import org.briarproject.bramble.api.db.ContactExistsException;
|
||||
import org.briarproject.bramble.api.db.DbException;
|
||||
import org.briarproject.bramble.api.db.NoSuchContactException;
|
||||
import org.briarproject.bramble.api.db.PendingContactExistsException;
|
||||
import org.briarproject.bramble.api.db.Transaction;
|
||||
import org.briarproject.bramble.api.identity.Author;
|
||||
import org.briarproject.bramble.api.identity.AuthorId;
|
||||
import org.briarproject.bramble.api.identity.AuthorInfo;
|
||||
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.security.GeneralSecurityException;
|
||||
import java.util.Collection;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface ContactManager {
|
||||
|
||||
/**
|
||||
* Registers a hook to be called whenever a contact is added or removed.
|
||||
* This method should be called before
|
||||
* {@link LifecycleManager#startServices(SecretKey)}.
|
||||
*/
|
||||
void registerContactHook(ContactHook hook);
|
||||
|
||||
/**
|
||||
* Stores a contact associated with the given local and remote pseudonyms,
|
||||
* derives and stores rotation mode transport keys for each transport, and
|
||||
* returns an ID for the contact.
|
||||
*
|
||||
* @param rootKey The root key for a set of rotation mode transport keys
|
||||
* @param timestamp The timestamp for deriving rotation mode transport
|
||||
* keys from the root key
|
||||
* @param alice True if the local party is Alice
|
||||
* @param verified True if the contact's identity has been verified, which
|
||||
* is true if the contact was added in person or false if the contact was
|
||||
* introduced or added remotely
|
||||
* @param active True if the rotation mode transport keys can be used for
|
||||
* outgoing streams
|
||||
*/
|
||||
ContactId addContact(Transaction txn, Author remote, AuthorId local,
|
||||
SecretKey rootKey, long timestamp, boolean alice, boolean verified,
|
||||
boolean active) throws DbException;
|
||||
|
||||
/**
|
||||
* Stores a contact associated with the given local and remote pseudonyms,
|
||||
* replacing the given pending contact, derives and stores handshake mode
|
||||
* and rotation mode transport keys for each transport, and returns an ID
|
||||
* for the contact.
|
||||
*
|
||||
* @param rootKey The root key for a set of rotation mode transport keys
|
||||
* @param timestamp The timestamp for deriving rotation mode transport
|
||||
* keys from the root key
|
||||
* @param alice True if the local party is Alice
|
||||
* @param verified True if the contact's identity has been verified, which
|
||||
* is true if the contact was added in person or false if the contact was
|
||||
* introduced or added remotely
|
||||
* @param active True if the rotation mode transport keys can be used for
|
||||
* outgoing streams
|
||||
* @throws GeneralSecurityException If the pending contact's handshake
|
||||
* public key is invalid
|
||||
*/
|
||||
ContactId addContact(Transaction txn, PendingContactId p, Author remote,
|
||||
AuthorId local, SecretKey rootKey, long timestamp, boolean alice,
|
||||
boolean verified, boolean active)
|
||||
throws DbException, GeneralSecurityException;
|
||||
|
||||
/**
|
||||
* Stores a contact associated with the given local and remote pseudonyms
|
||||
* and returns an ID for the contact.
|
||||
*
|
||||
* @param verified True if the contact's identity has been verified, which
|
||||
* is true if the contact was added in person or false if the contact was
|
||||
* introduced or added remotely
|
||||
*/
|
||||
ContactId addContact(Transaction txn, Author remote, AuthorId local,
|
||||
boolean verified) throws DbException;
|
||||
|
||||
/**
|
||||
* Stores a contact associated with the given local and remote pseudonyms,
|
||||
* derives and stores rotation mode transport keys for each transport, and
|
||||
* returns an ID for the contact.
|
||||
*
|
||||
* @param rootKey The root key for a set of rotation mode transport keys
|
||||
* @param timestamp The timestamp for deriving rotation mode transport
|
||||
* keys from the root key
|
||||
* @param alice True if the local party is Alice
|
||||
* @param verified True if the contact's identity has been verified, which
|
||||
* is true if the contact was added in person or false if the contact was
|
||||
* introduced or added remotely
|
||||
* @param active True if the rotation mode transport keys can be used for
|
||||
* outgoing streams
|
||||
*/
|
||||
ContactId addContact(Author remote, AuthorId local, SecretKey rootKey,
|
||||
long timestamp, boolean alice, boolean verified, boolean active)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the handshake link that needs to be sent to a contact we want
|
||||
* to add.
|
||||
*/
|
||||
String getHandshakeLink() throws DbException;
|
||||
|
||||
/**
|
||||
* Creates a {@link PendingContact} from the given handshake link and
|
||||
* alias, adds it to the database and returns it.
|
||||
*
|
||||
* @param link The handshake link received from the pending contact
|
||||
* @param alias The alias the user has given this pending contact
|
||||
* @throws UnsupportedVersionException If the link uses a format version
|
||||
* that is not supported
|
||||
* @throws FormatException If the link is invalid
|
||||
* @throws GeneralSecurityException If the pending contact's handshake
|
||||
* public key is invalid
|
||||
* @throws ContactExistsException If a contact with the same handshake
|
||||
* public key already exists
|
||||
* @throws PendingContactExistsException If a pending contact with the same
|
||||
* handshake public key already exists
|
||||
*/
|
||||
PendingContact addPendingContact(String link, String alias)
|
||||
throws DbException, FormatException, GeneralSecurityException,
|
||||
ContactExistsException, PendingContactExistsException;
|
||||
|
||||
/**
|
||||
* Returns the pending contact with the given ID.
|
||||
*/
|
||||
PendingContact getPendingContact(Transaction txn, PendingContactId p)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns a list of {@link PendingContact PendingContacts} and their
|
||||
* {@link PendingContactState states}.
|
||||
*/
|
||||
Collection<Pair<PendingContact, PendingContactState>> getPendingContacts()
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Removes a {@link PendingContact}.
|
||||
*/
|
||||
void removePendingContact(PendingContactId p) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the contact with the given ID.
|
||||
*/
|
||||
Contact getContact(ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the contact with the given ID.
|
||||
*/
|
||||
Contact getContact(Transaction txn, ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the contact with the given {@code remoteAuthorId}
|
||||
* that belongs to the local pseudonym with the given {@code localAuthorId}.
|
||||
*
|
||||
* @throws NoSuchContactException If the contact is not in the database
|
||||
*/
|
||||
Contact getContact(AuthorId remoteAuthorId, AuthorId localAuthorId)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the contact with the given {@code remoteAuthorId}
|
||||
* that belongs to the local pseudonym with the given {@code localAuthorId}.
|
||||
*
|
||||
* @throws NoSuchContactException If the contact is not in the database
|
||||
*/
|
||||
Contact getContact(Transaction txn, AuthorId remoteAuthorId,
|
||||
AuthorId localAuthorId) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns all contacts.
|
||||
*/
|
||||
Collection<Contact> getContacts() throws DbException;
|
||||
|
||||
/**
|
||||
* Removes a contact and all associated state.
|
||||
*/
|
||||
void removeContact(ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Removes a contact and all associated state.
|
||||
*/
|
||||
void removeContact(Transaction txn, ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Sets an alias for the contact or unsets it if {@code alias} is null.
|
||||
*/
|
||||
void setContactAlias(Transaction txn, ContactId c, @Nullable String alias)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Sets an alias for the contact or unsets it if {@code alias} is null.
|
||||
*/
|
||||
void setContactAlias(ContactId c, @Nullable String alias)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns true if a contact with this {@code remoteAuthorId} belongs to
|
||||
* the local pseudonym with this {@code localAuthorId}.
|
||||
*/
|
||||
boolean contactExists(Transaction txn, AuthorId remoteAuthorId,
|
||||
AuthorId localAuthorId) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns true if a contact with this {@code remoteAuthorId} belongs to
|
||||
* the local pseudonym with this {@code localAuthorId}.
|
||||
*/
|
||||
boolean contactExists(AuthorId remoteAuthorId, AuthorId localAuthorId)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the {@link AuthorInfo} for the given author.
|
||||
*/
|
||||
AuthorInfo getAuthorInfo(AuthorId a) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the {@link AuthorInfo} for the given author.
|
||||
*/
|
||||
AuthorInfo getAuthorInfo(Transaction txn, AuthorId a) throws DbException;
|
||||
|
||||
interface ContactHook {
|
||||
|
||||
/**
|
||||
* Called when a contact is being added.
|
||||
*
|
||||
* @param txn A read-write transaction
|
||||
* @param c The contact that is being added
|
||||
*/
|
||||
void addingContact(Transaction txn, Contact c) throws DbException;
|
||||
|
||||
/**
|
||||
* Called when a contact is being removed
|
||||
*
|
||||
* @param txn A read-write transaction
|
||||
* @param c The contact that is being removed
|
||||
*/
|
||||
void removingContact(Transaction txn, Contact c) throws DbException;
|
||||
}
|
||||
}
|
||||
@@ -1,34 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
public interface HandshakeLinkConstants {
|
||||
|
||||
/**
|
||||
* The current version of the handshake link format.
|
||||
*/
|
||||
int FORMAT_VERSION = 0;
|
||||
|
||||
/**
|
||||
* The length of a base32-encoded handshake link in bytes, excluding the
|
||||
* 'briar://' prefix.
|
||||
*/
|
||||
int BASE32_LINK_BYTES = 53;
|
||||
|
||||
/**
|
||||
* The length of a raw handshake link in bytes, before base32 encoding.
|
||||
*/
|
||||
int RAW_LINK_BYTES = 33;
|
||||
|
||||
/**
|
||||
* Regular expression for matching handshake links, including or excluding
|
||||
* the 'briar://' prefix.
|
||||
*/
|
||||
Pattern LINK_REGEX =
|
||||
Pattern.compile("(briar://)?([a-z2-7]{" + BASE32_LINK_BYTES + "})");
|
||||
|
||||
/**
|
||||
* Label for hashing handshake public keys to calculate their identifiers.
|
||||
*/
|
||||
String ID_LABEL = "org.briarproject.bramble/HANDSHAKE_KEY_ID";
|
||||
}
|
||||
@@ -1,45 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.SecretKey;
|
||||
import org.briarproject.bramble.api.db.DbException;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.transport.StreamWriter;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface HandshakeManager {
|
||||
|
||||
/**
|
||||
* Handshakes with the given pending contact. Returns an ephemeral master
|
||||
* key authenticated with both parties' handshake key pairs and a flag
|
||||
* indicating whether the local peer is Alice or Bob.
|
||||
*
|
||||
* @param in An incoming stream for the handshake, which must be secured in
|
||||
* handshake mode
|
||||
* @param out An outgoing stream for the handshake, which must be secured
|
||||
* in handshake mode
|
||||
*/
|
||||
HandshakeResult handshake(PendingContactId p, InputStream in,
|
||||
StreamWriter out) throws DbException, IOException;
|
||||
|
||||
class HandshakeResult {
|
||||
|
||||
private final SecretKey masterKey;
|
||||
private final boolean alice;
|
||||
|
||||
public HandshakeResult(SecretKey masterKey, boolean alice) {
|
||||
this.masterKey = masterKey;
|
||||
this.alice = alice;
|
||||
}
|
||||
|
||||
public SecretKey getMasterKey() {
|
||||
return masterKey;
|
||||
}
|
||||
|
||||
public boolean isAlice() {
|
||||
return alice;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,51 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.PublicKey;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class PendingContact {
|
||||
|
||||
private final PendingContactId id;
|
||||
private final PublicKey publicKey;
|
||||
private final String alias;
|
||||
private final long timestamp;
|
||||
|
||||
public PendingContact(PendingContactId id, PublicKey publicKey,
|
||||
String alias, long timestamp) {
|
||||
this.id = id;
|
||||
this.publicKey = publicKey;
|
||||
this.alias = alias;
|
||||
this.timestamp = timestamp;
|
||||
}
|
||||
|
||||
public PendingContactId getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public PublicKey getPublicKey() {
|
||||
return publicKey;
|
||||
}
|
||||
|
||||
public String getAlias() {
|
||||
return alias;
|
||||
}
|
||||
|
||||
public long getTimestamp() {
|
||||
return timestamp;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return id.hashCode();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
return o instanceof PendingContact &&
|
||||
id.equals(((PendingContact) o).id);
|
||||
}
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.UniqueId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.annotation.concurrent.ThreadSafe;
|
||||
|
||||
/**
|
||||
* Type-safe wrapper for a byte array that uniquely identifies a
|
||||
* {@link PendingContact}.
|
||||
*/
|
||||
@ThreadSafe
|
||||
@NotNullByDefault
|
||||
public class PendingContactId extends UniqueId {
|
||||
|
||||
public PendingContactId(byte[] id) {
|
||||
super(id);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(@Nullable Object o) {
|
||||
return o instanceof PendingContactId && super.equals(o);
|
||||
}
|
||||
}
|
||||
@@ -1,10 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
public enum PendingContactState {
|
||||
|
||||
WAITING_FOR_CONNECTION,
|
||||
OFFLINE,
|
||||
CONNECTING,
|
||||
ADDING_CONTACT,
|
||||
FAILED
|
||||
}
|
||||
@@ -1,31 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact.event;
|
||||
|
||||
import org.briarproject.bramble.api.contact.ContactId;
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a contact is added.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class ContactAddedEvent extends Event {
|
||||
|
||||
private final ContactId contactId;
|
||||
private final boolean verified;
|
||||
|
||||
public ContactAddedEvent(ContactId contactId, boolean verified) {
|
||||
this.contactId = contactId;
|
||||
this.verified = verified;
|
||||
}
|
||||
|
||||
public ContactId getContactId() {
|
||||
return contactId;
|
||||
}
|
||||
|
||||
public boolean isVerified() {
|
||||
return verified;
|
||||
}
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact.event;
|
||||
|
||||
import org.briarproject.bramble.api.contact.ContactId;
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a contact is removed.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class ContactRemovedEvent extends Event {
|
||||
|
||||
private final ContactId contactId;
|
||||
|
||||
public ContactRemovedEvent(ContactId contactId) {
|
||||
this.contactId = contactId;
|
||||
}
|
||||
|
||||
public ContactId getContactId() {
|
||||
return contactId;
|
||||
}
|
||||
}
|
||||
@@ -1,26 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact.event;
|
||||
|
||||
import org.briarproject.bramble.api.contact.ContactId;
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a contact is verified.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class ContactVerifiedEvent extends Event {
|
||||
|
||||
private final ContactId contactId;
|
||||
|
||||
public ContactVerifiedEvent(ContactId contactId) {
|
||||
this.contactId = contactId;
|
||||
}
|
||||
|
||||
public ContactId getContactId() {
|
||||
return contactId;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact.event;
|
||||
|
||||
import org.briarproject.bramble.api.contact.PendingContact;
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a pending contact is added.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class PendingContactAddedEvent extends Event {
|
||||
|
||||
private final PendingContact pendingContact;
|
||||
|
||||
public PendingContactAddedEvent(PendingContact pendingContact) {
|
||||
this.pendingContact = pendingContact;
|
||||
}
|
||||
|
||||
public PendingContact getPendingContact() {
|
||||
return pendingContact;
|
||||
}
|
||||
}
|
||||
@@ -1,26 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact.event;
|
||||
|
||||
import org.briarproject.bramble.api.contact.PendingContactId;
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a pending contact is removed.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class PendingContactRemovedEvent extends Event {
|
||||
|
||||
private final PendingContactId id;
|
||||
|
||||
public PendingContactRemovedEvent(PendingContactId id) {
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public PendingContactId getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,34 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact.event;
|
||||
|
||||
import org.briarproject.bramble.api.contact.PendingContactId;
|
||||
import org.briarproject.bramble.api.contact.PendingContactState;
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a pending contact's state is changed.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class PendingContactStateChangedEvent extends Event {
|
||||
|
||||
private final PendingContactId id;
|
||||
private final PendingContactState state;
|
||||
|
||||
public PendingContactStateChangedEvent(PendingContactId id,
|
||||
PendingContactState state) {
|
||||
this.id = id;
|
||||
this.state = state;
|
||||
}
|
||||
|
||||
public PendingContactId getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public PendingContactState getPendingContactState() {
|
||||
return state;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,30 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.Bytes;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
import static org.briarproject.bramble.api.crypto.CryptoConstants.KEY_TYPE_AGREEMENT;
|
||||
|
||||
/**
|
||||
* Type-safe wrapper for a private key used for key agreement.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class AgreementPrivateKey extends Bytes implements PrivateKey {
|
||||
|
||||
public AgreementPrivateKey(byte[] encoded) {
|
||||
super(encoded);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getKeyType() {
|
||||
return KEY_TYPE_AGREEMENT;
|
||||
}
|
||||
|
||||
@Override
|
||||
public byte[] getEncoded() {
|
||||
return getBytes();
|
||||
}
|
||||
}
|
||||
@@ -1,35 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.Bytes;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
import static org.briarproject.bramble.api.crypto.CryptoConstants.KEY_TYPE_AGREEMENT;
|
||||
import static org.briarproject.bramble.api.crypto.CryptoConstants.MAX_AGREEMENT_PUBLIC_KEY_BYTES;
|
||||
|
||||
/**
|
||||
* Type-safe wrapper for a public key used for key agreement.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class AgreementPublicKey extends Bytes implements PublicKey {
|
||||
|
||||
public AgreementPublicKey(byte[] encoded) {
|
||||
super(encoded);
|
||||
if (encoded.length == 0 ||
|
||||
encoded.length > MAX_AGREEMENT_PUBLIC_KEY_BYTES) {
|
||||
throw new IllegalArgumentException();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getKeyType() {
|
||||
return KEY_TYPE_AGREEMENT;
|
||||
}
|
||||
|
||||
@Override
|
||||
public byte[] getEncoded() {
|
||||
return getBytes();
|
||||
}
|
||||
}
|
||||
@@ -1,173 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.security.GeneralSecurityException;
|
||||
import java.security.SecureRandom;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface CryptoComponent {
|
||||
|
||||
SecretKey generateSecretKey();
|
||||
|
||||
SecureRandom getSecureRandom();
|
||||
|
||||
KeyPair generateAgreementKeyPair();
|
||||
|
||||
KeyParser getAgreementKeyParser();
|
||||
|
||||
KeyPair generateSignatureKeyPair();
|
||||
|
||||
KeyParser getSignatureKeyParser();
|
||||
|
||||
KeyParser getMessageKeyParser();
|
||||
|
||||
/**
|
||||
* Derives another secret key from the given secret key.
|
||||
*
|
||||
* @param label A namespaced label indicating the purpose of the derived
|
||||
* key, to prevent it from being repurposed or colliding with a key derived
|
||||
* for another purpose
|
||||
* @param inputs Additional inputs that will be included in the derivation
|
||||
* of the key
|
||||
*/
|
||||
SecretKey deriveKey(String label, SecretKey k, byte[]... inputs);
|
||||
|
||||
/**
|
||||
* Derives a shared secret from two key pairs.
|
||||
*
|
||||
* @param label A namespaced label indicating the purpose of this shared
|
||||
* secret, to prevent it from being repurposed or colliding with a shared
|
||||
* secret derived for another purpose
|
||||
* @param theirPublicKey The public key of the remote party
|
||||
* @param ourKeyPair The key pair of the local party
|
||||
* @param inputs Additional inputs that will be included in the derivation
|
||||
* of the shared secret
|
||||
* @return The shared secret
|
||||
*/
|
||||
SecretKey deriveSharedSecret(String label, PublicKey theirPublicKey,
|
||||
KeyPair ourKeyPair, byte[]... inputs)
|
||||
throws GeneralSecurityException;
|
||||
|
||||
/**
|
||||
* Derives a shared secret from two static and two ephemeral key pairs.
|
||||
*
|
||||
* @param label A namespaced label indicating the purpose of this shared
|
||||
* secret, to prevent it from being repurposed or colliding with a shared
|
||||
* secret derived for another purpose
|
||||
* @param theirStaticPublicKey The static public key of the remote party
|
||||
* @param theirEphemeralPublicKey The ephemeral public key of the remote
|
||||
* party
|
||||
* @param ourStaticKeyPair The static key pair of the local party
|
||||
* @param ourEphemeralKeyPair The ephemeral key pair of the local party
|
||||
* @param alice True if the local party is Alice
|
||||
* @param inputs Additional inputs that will be included in the
|
||||
* derivation of the shared secret
|
||||
* @return The shared secret
|
||||
*/
|
||||
SecretKey deriveSharedSecret(String label, PublicKey theirStaticPublicKey,
|
||||
PublicKey theirEphemeralPublicKey, KeyPair ourStaticKeyPair,
|
||||
KeyPair ourEphemeralKeyPair, boolean alice, byte[]... inputs)
|
||||
throws GeneralSecurityException;
|
||||
|
||||
/**
|
||||
* Signs the given byte[] with the given private key.
|
||||
*
|
||||
* @param label A namespaced label indicating the purpose of this
|
||||
* signature, to prevent it from being repurposed or colliding with a
|
||||
* signature created for another purpose
|
||||
*/
|
||||
byte[] sign(String label, byte[] toSign, PrivateKey privateKey)
|
||||
throws GeneralSecurityException;
|
||||
|
||||
/**
|
||||
* Verifies that the given signature is valid for the signed data
|
||||
* and the given public key.
|
||||
*
|
||||
* @param label A namespaced label indicating the purpose of this
|
||||
* signature, to prevent it from being repurposed or colliding with a
|
||||
* signature created for another purpose
|
||||
* @return True if the signature was valid, false otherwise.
|
||||
*/
|
||||
boolean verifySignature(byte[] signature, String label, byte[] signed,
|
||||
PublicKey publicKey) throws GeneralSecurityException;
|
||||
|
||||
/**
|
||||
* Returns the hash of the given inputs. The inputs are unambiguously
|
||||
* combined by prefixing each input with its length.
|
||||
*
|
||||
* @param label A namespaced label indicating the purpose of this hash, to
|
||||
* prevent it from being repurposed or colliding with a hash created for
|
||||
* another purpose
|
||||
*/
|
||||
byte[] hash(String label, byte[]... inputs);
|
||||
|
||||
/**
|
||||
* Returns a message authentication code with the given key over the
|
||||
* given inputs. The inputs are unambiguously combined by prefixing each
|
||||
* input with its length.
|
||||
*
|
||||
* @param label A namespaced label indicating the purpose of this MAC, to
|
||||
* prevent it from being repurposed or colliding with a MAC created for
|
||||
* another purpose
|
||||
*/
|
||||
byte[] mac(String label, SecretKey macKey, byte[]... inputs);
|
||||
|
||||
/**
|
||||
* Verifies that the given message authentication code is valid for the
|
||||
* given secret key and inputs.
|
||||
*
|
||||
* @param label A namespaced label indicating the purpose of this MAC, to
|
||||
* prevent it from being repurposed or colliding with a MAC created for
|
||||
* another purpose
|
||||
* @return True if the MAC was valid, false otherwise.
|
||||
*/
|
||||
boolean verifyMac(byte[] mac, String label, SecretKey macKey,
|
||||
byte[]... inputs);
|
||||
|
||||
/**
|
||||
* Encrypts and authenticates the given plaintext so it can be written to
|
||||
* storage. The encryption and authentication keys are derived from the
|
||||
* given password. The ciphertext will be decryptable using the same
|
||||
* password after the app restarts.
|
||||
*
|
||||
* @param keyStrengthener Used to strengthen the password-based key. If
|
||||
* null, the password-based key will not be strengthened
|
||||
*/
|
||||
byte[] encryptWithPassword(byte[] plaintext, String password,
|
||||
@Nullable KeyStrengthener keyStrengthener);
|
||||
|
||||
/**
|
||||
* Decrypts and authenticates the given ciphertext that has been read from
|
||||
* storage. The encryption and authentication keys are derived from the
|
||||
* given password.
|
||||
*
|
||||
* @param keyStrengthener Used to strengthen the password-based key. If
|
||||
* null, or if strengthening was not used when encrypting the ciphertext,
|
||||
* the password-based key will not be strengthened
|
||||
* @throws DecryptionException If the ciphertext cannot be decrypted and
|
||||
* authenticated (for example, if the password is wrong).
|
||||
*/
|
||||
byte[] decryptWithPassword(byte[] ciphertext, String password,
|
||||
@Nullable KeyStrengthener keyStrengthener)
|
||||
throws DecryptionException;
|
||||
|
||||
/**
|
||||
* Returns true if the given ciphertext was encrypted using a strengthened
|
||||
* key. The validity of the ciphertext is not checked.
|
||||
*/
|
||||
boolean isEncryptedWithStrengthenedKey(byte[] ciphertext);
|
||||
|
||||
/**
|
||||
* Encrypts the given plaintext to the given public key.
|
||||
*/
|
||||
byte[] encryptToKey(PublicKey publicKey, byte[] plaintext);
|
||||
|
||||
/**
|
||||
* Encodes the given data as a hex string divided into lines of the given
|
||||
* length. The line terminator is CRLF.
|
||||
*/
|
||||
String asciiArmour(byte[] b, int lineLength);
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user