mirror of
https://code.briarproject.org/briar/briar.git
synced 2026-02-12 02:39:05 +01:00
Compare commits
1 Commits
release-1.
...
725-result
| Author | SHA1 | Date | |
|---|---|---|---|
|
71d8947265 |
8
.gitignore
vendored
8
.gitignore
vendored
@@ -9,19 +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/
|
||||
*.iml
|
||||
projectFilesBackup/
|
||||
@@ -1,31 +0,0 @@
|
||||
image: briar/ci-image-android:latest
|
||||
|
||||
test:
|
||||
before_script:
|
||||
- set -e
|
||||
- export GRADLE_USER_HOME=$PWD/.gradle
|
||||
|
||||
cache:
|
||||
paths:
|
||||
- .gradle/wrapper
|
||||
- .gradle/caches
|
||||
|
||||
script:
|
||||
- ./gradlew --no-daemon animalSnifferMain animalSnifferTest
|
||||
- ./gradlew --no-daemon test
|
||||
|
||||
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:
|
||||
image: briar/reproducer:latest
|
||||
|
||||
script:
|
||||
- cd /opt/briar-reproducer
|
||||
- ./reproduce.py ${CI_COMMIT_REF_NAME}
|
||||
|
||||
only:
|
||||
- tags
|
||||
261
.idea/codeStyles/Project.xml
generated
261
.idea/codeStyles/Project.xml
generated
@@ -1,261 +0,0 @@
|
||||
<component name="ProjectCodeStyleConfiguration">
|
||||
<code_scheme name="Project" version="173">
|
||||
<option name="RIGHT_MARGIN" value="100" />
|
||||
<AndroidXmlCodeStyleSettings>
|
||||
<option name="USE_CUSTOM_SETTINGS" value="true" />
|
||||
</AndroidXmlCodeStyleSettings>
|
||||
<JavaCodeStyleSettings>
|
||||
<option name="ANNOTATION_PARAMETER_WRAP" value="1" />
|
||||
<option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="99" />
|
||||
<option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="99" />
|
||||
<option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
|
||||
<value />
|
||||
</option>
|
||||
<option name="IMPORT_LAYOUT_TABLE">
|
||||
<value>
|
||||
<package name="android" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="com" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="junit" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="net" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="org" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="java" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="javax" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="" withSubpackages="true" static="false" />
|
||||
<emptyLine />
|
||||
<package name="" withSubpackages="true" static="true" />
|
||||
<emptyLine />
|
||||
</value>
|
||||
</option>
|
||||
<option name="JD_ALIGN_PARAM_COMMENTS" value="false" />
|
||||
<option name="JD_ALIGN_EXCEPTION_COMMENTS" value="false" />
|
||||
</JavaCodeStyleSettings>
|
||||
<Objective-C-extensions>
|
||||
<file>
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
|
||||
</file>
|
||||
<class>
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
|
||||
<option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
|
||||
</class>
|
||||
<extensions>
|
||||
<pair source="cpp" header="h" fileNamingConvention="NONE" />
|
||||
<pair source="c" header="h" fileNamingConvention="NONE" />
|
||||
</extensions>
|
||||
</Objective-C-extensions>
|
||||
<XML>
|
||||
<option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
|
||||
</XML>
|
||||
<codeStyleSettings language="Groovy">
|
||||
<indentOptions>
|
||||
<option name="USE_TAB_CHARACTER" value="true" />
|
||||
<option name="SMART_TABS" value="true" />
|
||||
</indentOptions>
|
||||
</codeStyleSettings>
|
||||
<codeStyleSettings language="JAVA">
|
||||
<option name="RIGHT_MARGIN" value="80" />
|
||||
<option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
|
||||
<option name="ALIGN_MULTILINE_RESOURCES" value="false" />
|
||||
<option name="ALIGN_MULTILINE_FOR" value="false" />
|
||||
<option name="SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE" value="true" />
|
||||
<option name="CALL_PARAMETERS_WRAP" value="1" />
|
||||
<option name="METHOD_PARAMETERS_WRAP" value="1" />
|
||||
<option name="RESOURCE_LIST_WRAP" value="1" />
|
||||
<option name="EXTENDS_LIST_WRAP" value="1" />
|
||||
<option name="THROWS_LIST_WRAP" value="1" />
|
||||
<option name="EXTENDS_KEYWORD_WRAP" value="1" />
|
||||
<option name="THROWS_KEYWORD_WRAP" value="1" />
|
||||
<option name="METHOD_CALL_CHAIN_WRAP" value="1" />
|
||||
<option name="BINARY_OPERATION_WRAP" value="1" />
|
||||
<option name="TERNARY_OPERATION_WRAP" value="1" />
|
||||
<option name="FOR_STATEMENT_WRAP" value="1" />
|
||||
<option name="ARRAY_INITIALIZER_WRAP" value="1" />
|
||||
<option name="ASSIGNMENT_WRAP" value="1" />
|
||||
<option name="ASSERT_STATEMENT_WRAP" value="1" />
|
||||
<option name="PARAMETER_ANNOTATION_WRAP" value="1" />
|
||||
<option name="VARIABLE_ANNOTATION_WRAP" value="1" />
|
||||
<option name="ENUM_CONSTANTS_WRAP" value="1" />
|
||||
<indentOptions>
|
||||
<option name="USE_TAB_CHARACTER" value="true" />
|
||||
<option name="SMART_TABS" value="true" />
|
||||
</indentOptions>
|
||||
</codeStyleSettings>
|
||||
<codeStyleSettings language="XML">
|
||||
<option name="FORCE_REARRANGE_MODE" value="1" />
|
||||
<indentOptions>
|
||||
<option name="CONTINUATION_INDENT_SIZE" value="4" />
|
||||
<option name="USE_TAB_CHARACTER" value="true" />
|
||||
<option name="SMART_TABS" value="true" />
|
||||
</indentOptions>
|
||||
<arrangement>
|
||||
<rules>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>xmlns:android</NAME>
|
||||
<XML_NAMESPACE>Namespace:</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>xmlns:.*</NAME>
|
||||
<XML_NAMESPACE>Namespace:</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:id</NAME>
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:name</NAME>
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>name</NAME>
|
||||
<XML_NAMESPACE>^$</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>style</NAME>
|
||||
<XML_NAMESPACE>^$</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*</NAME>
|
||||
<XML_NAMESPACE>^$</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:layout_width</NAME>
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:layout_height</NAME>
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:layout_.*</NAME>
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:width</NAME>
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*:height</NAME>
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*</NAME>
|
||||
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
<section>
|
||||
<rule>
|
||||
<match>
|
||||
<AND>
|
||||
<NAME>.*</NAME>
|
||||
<XML_NAMESPACE>.*</XML_NAMESPACE>
|
||||
</AND>
|
||||
</match>
|
||||
<order>BY_NAME</order>
|
||||
</rule>
|
||||
</section>
|
||||
</rules>
|
||||
</arrangement>
|
||||
</codeStyleSettings>
|
||||
</code_scheme>
|
||||
</component>
|
||||
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>
|
||||
28
.idea/runConfigurations/All_tests.xml
generated
28
.idea/runConfigurations/All_tests.xml
generated
@@ -1,28 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<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="ENV_VARIABLES" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<envs />
|
||||
<patterns />
|
||||
<method>
|
||||
<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-j2se" run_configuration_type="AndroidJUnit" />
|
||||
<option name="RunConfigurationTask" enabled="true" run_configuration_name="All tests in briar-core" run_configuration_type="AndroidJUnit" />
|
||||
</method>
|
||||
</configuration>
|
||||
</component>
|
||||
23
.idea/runConfigurations/All_tests_in_bramble_api.xml
generated
23
.idea/runConfigurations/All_tests_in_bramble_api.xml
generated
@@ -1,23 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in bramble-api" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<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="ENV_VARIABLES" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<envs />
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,23 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in bramble-core" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<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="ENV_VARIABLES" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<envs />
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,23 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in bramble-j2se" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<module name="bramble-j2se" />
|
||||
<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-j2se" />
|
||||
<option name="ENV_VARIABLES" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<envs />
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,23 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in briar-android" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<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="ENV_VARIABLES" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<envs />
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
23
.idea/runConfigurations/All_tests_in_briar_core.xml
generated
23
.idea/runConfigurations/All_tests_in_briar_core.xml
generated
@@ -1,23 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="All tests in briar-core" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<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="ENV_VARIABLES" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<envs />
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
23
.idea/runConfigurations/H2_Performance_Test.xml
generated
23
.idea/runConfigurations/H2_Performance_Test.xml
generated
@@ -1,23 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="H2 Performance Test" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<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="ENV_VARIABLES" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<envs />
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
@@ -1,23 +0,0 @@
|
||||
<component name="ProjectRunConfigurationManager">
|
||||
<configuration default="false" name="HyperSQL Performance Test" type="AndroidJUnit" factoryName="Android JUnit">
|
||||
<extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
|
||||
<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="ENV_VARIABLES" />
|
||||
<option name="PASS_PARENT_ENVS" value="true" />
|
||||
<option name="TEST_SEARCH_SCOPE">
|
||||
<value defaultName="singleModule" />
|
||||
</option>
|
||||
<envs />
|
||||
<patterns />
|
||||
<method />
|
||||
</configuration>
|
||||
</component>
|
||||
5
bramble-android/.gitignore
vendored
5
bramble-android/.gitignore
vendored
@@ -1,5 +0,0 @@
|
||||
bin
|
||||
gen
|
||||
build
|
||||
.settings
|
||||
src/main/res/raw/*.zip
|
||||
@@ -1,121 +0,0 @@
|
||||
apply plugin: 'com.android.library'
|
||||
apply plugin: 'witness'
|
||||
|
||||
android {
|
||||
compileSdkVersion 27
|
||||
buildToolsVersion '27.0.3'
|
||||
|
||||
defaultConfig {
|
||||
minSdkVersion 14
|
||||
targetSdkVersion 26
|
||||
versionCode 10011
|
||||
versionName "1.0.11"
|
||||
consumerProguardFiles 'proguard-rules.txt'
|
||||
}
|
||||
|
||||
compileOptions {
|
||||
sourceCompatibility JavaVersion.VERSION_1_8
|
||||
targetCompatibility JavaVersion.VERSION_1_8
|
||||
}
|
||||
}
|
||||
|
||||
configurations {
|
||||
tor
|
||||
}
|
||||
|
||||
dependencies {
|
||||
implementation project(path: ':bramble-core', configuration: 'default')
|
||||
implementation 'org.briarproject:jtorctl:0.3'
|
||||
tor 'org.briarproject:tor-android:0.2.9.15@zip'
|
||||
|
||||
annotationProcessor 'com.google.dagger:dagger-compiler:2.0.2'
|
||||
|
||||
compileOnly 'javax.annotation:jsr250-api:1.0'
|
||||
}
|
||||
|
||||
dependencyVerification {
|
||||
verify = [
|
||||
'com.android.tools.analytics-library:protos:26.1.3:protos-26.1.3.jar:818c9f256f141d9dafec03a1aa2b94d240b2c140acfd7ee31a8b3e6c2b9479e3',
|
||||
'com.android.tools.analytics-library:shared:26.1.3:shared-26.1.3.jar:7110706c7ada96c8b6f5ca80c478291bc7899d46277de2c48527e045442401a3',
|
||||
'com.android.tools.analytics-library:tracker:26.1.3:tracker-26.1.3.jar:4155424bf2ce4872da83332579a1707252bc66cbd77c5144fdc4483d0f2e1418',
|
||||
'com.android.tools.build:apksig:3.1.3:apksig-3.1.3.jar:7e1f8e675a6e768e5b56405e41d6c3cc05befe62e601b04177de1029902c9c89',
|
||||
'com.android.tools.build:builder-model:3.1.3:builder-model-3.1.3.jar:06ad1c422d679fc698451479cb40ba863849d67bfd1de23f6d2c16d78b024b0b',
|
||||
'com.android.tools.build:builder-test-api:3.1.3:builder-test-api-3.1.3.jar:4d989f780436794f0f8b2f50e9e079b786571eac90f26c208ab2ae6d4012f389',
|
||||
'com.android.tools.build:builder:3.1.3:builder-3.1.3.jar:8a1092012c89d0ec1ee2eff09c5708c71ef4482a6862df8d3a44a67fccace01c',
|
||||
'com.android.tools.build:gradle-api:3.1.3:gradle-api-3.1.3.jar:01e4df521456aef66514336f1d492346730dd1fb8f6433a89f62da834941ed72',
|
||||
'com.android.tools.build:manifest-merger:26.1.3:manifest-merger-26.1.3.jar:1e4fc7e932adb4607082409800e5e6fccb42e6c5360ae5990094bf522f3ada55',
|
||||
'com.android.tools.ddms:ddmlib:26.1.3:ddmlib-26.1.3.jar:c54931cd68df5d1ea2923b3b320eae47cd2307a5a916bb8674c0acf93cd1d3cd',
|
||||
'com.android.tools.external.com-intellij:intellij-core:26.1.3:intellij-core-26.1.3.jar:af67f5535fef2e1a28b1007a4acb8c5deb6a1e33b8afe7b11d012c9e778ebcec',
|
||||
'com.android.tools.external.com-intellij:kotlin-compiler:26.1.3:kotlin-compiler-26.1.3.jar:c746d2859dc11cc05c84b692b3498d3a621e0929511f8440ee009c6557838fd4',
|
||||
'com.android.tools.external.org-jetbrains:uast:26.1.3:uast-26.1.3.jar:3f3f6651d0c7685a77ecb22e9c82d6b49fdf24322c17360768dc530678f43265',
|
||||
'com.android.tools.layoutlib:layoutlib-api:26.1.3:layoutlib-api-26.1.3.jar:10bc73ce706c45629872d6a999dbe12116df64e24f47ff93b7b13121ff57b4b0',
|
||||
'com.android.tools.lint:lint-api:26.1.3:lint-api-26.1.3.jar:6f97323f9af8deda86278717885b5c927f3766757db89709f52d11d42b6fb751',
|
||||
'com.android.tools.lint:lint-checks:26.1.3:lint-checks-26.1.3.jar:73c3d53784c9ce3e6d5968506581918e0179645d20809927ca4a001dd766b001',
|
||||
'com.android.tools.lint:lint-gradle-api:26.1.3:lint-gradle-api-26.1.3.jar:7ca3c4866ec21dc21d53a9d86f752b77ace6f6c610a0c9dc877313856c733d9d',
|
||||
'com.android.tools.lint:lint-gradle:26.1.3:lint-gradle-26.1.3.jar:db0c354b8f4b6f6637e31f91c564785a59ff896325331fcbc3de7458e0b6c067',
|
||||
'com.android.tools.lint:lint-kotlin:26.1.3:lint-kotlin-26.1.3.jar:94e2b0f4565a241561cfb8fc1222bb3f132a3b98d2a90421dbb72ee8358e7d68',
|
||||
'com.android.tools.lint:lint:26.1.3:lint-26.1.3.jar:8d5f32c989c6d191d712e90ad3ca2d1c409313599551d04d834caa44d26c78df',
|
||||
'com.android.tools:annotations:26.1.3:annotations-26.1.3.jar:c950430b24ac5d58fc97e7283b8f0115f99587e76e08b4e1e2aaa780f2d77323',
|
||||
'com.android.tools:common:26.1.3:common-26.1.3.jar:7c31a90581a148ab219f615a59667f0dded7fa39b248529784474da3c2274ef2',
|
||||
'com.android.tools:dvlib:26.1.3:dvlib-26.1.3.jar:0cae87906f53d3f1088366a916ed180a7312b6d9919b90797f238875c8492855',
|
||||
'com.android.tools:repository:26.1.3:repository-26.1.3.jar:52d4539cc68db91b261e2a33b2c8206b26e05539078758dc28cfb3854adb4f59',
|
||||
'com.android.tools:sdk-common:26.1.3:sdk-common-26.1.3.jar:1948603ca9ff22c7ebb3178000bffa3a9dd2ca1cc5cb0c793cae08468b8fcfc1',
|
||||
'com.android.tools:sdklib:26.1.3:sdklib-26.1.3.jar:4adcfaad9514607098d2c51503c39811112d3050f4d1e744c01c7f08f591032b',
|
||||
'com.google.code.findbugs:jsr305:1.3.9:jsr305-1.3.9.jar:905721a0eea90a81534abb7ee6ef4ea2e5e645fa1def0a5cd88402df1b46c9ed',
|
||||
'com.google.code.gson:gson:2.7:gson-2.7.jar:2d43eb5ea9e133d2ee2405cc14f5ee08951b8361302fdd93494a3a997b508d32',
|
||||
'com.google.dagger:dagger-compiler:2.0.2:dagger-compiler-2.0.2.jar:b74bc9de063dd4c6400b232231f2ef5056145b8fbecbf5382012007dd1c071b3',
|
||||
'com.google.dagger:dagger-producers:2.0-beta:dagger-producers-2.0-beta.jar:99ec15e8a0507ba569e7655bc1165ee5e5ca5aa914b3c8f7e2c2458f724edd6b',
|
||||
'com.google.dagger:dagger:2.0.2:dagger-2.0.2.jar:84c0282ed8be73a29e0475d639da030b55dee72369e58dd35ae7d4fe6243dcf9',
|
||||
'com.google.errorprone:error_prone_annotations:2.0.18:error_prone_annotations-2.0.18.jar:cb4cfad870bf563a07199f3ebea5763f0dec440fcda0b318640b1feaa788656b',
|
||||
'com.google.guava:guava:18.0:guava-18.0.jar:d664fbfc03d2e5ce9cab2a44fb01f1d0bf9dfebeccc1a473b1f9ea31f79f6f99',
|
||||
'com.google.guava:guava:22.0:guava-22.0.jar:1158e94c7de4da480873f0b4ab4a1da14c0d23d4b1902cc94a58a6f0f9ab579e',
|
||||
'com.google.j2objc:j2objc-annotations:1.1:j2objc-annotations-1.1.jar:40ceb7157feb263949e0f503fe5f71689333a621021aa20ce0d0acee3badaa0f',
|
||||
'com.google.jimfs:jimfs:1.1:jimfs-1.1.jar:c4828e28d7c0a930af9387510b3bada7daa5c04d7c25a75c7b8b081f1c257ddd',
|
||||
'com.google.protobuf:protobuf-java:3.4.0:protobuf-java-3.4.0.jar:dce7e66b32456a1b1198da0caff3a8acb71548658391e798c79369241e6490a4',
|
||||
'com.googlecode.json-simple:json-simple:1.1:json-simple-1.1.jar:2d9484f4c649f708f47f9a479465fc729770ee65617dca3011836602264f6439',
|
||||
'com.squareup:javawriter:2.5.0:javawriter-2.5.0.jar:fcfb09fb0ea0aa97d3cfe7ea792398081348e468f126b3603cb3803f240197f0',
|
||||
'com.sun.activation:javax.activation:1.2.0:javax.activation-1.2.0.jar:993302b16cd7056f21e779cc577d175a810bb4900ef73cd8fbf2b50f928ba9ce',
|
||||
'com.sun.istack:istack-commons-runtime:2.21:istack-commons-runtime-2.21.jar:c33e67a0807095f02a0e2da139412dd7c4f9cc1a4c054b3e434f96831ba950f4',
|
||||
'com.sun.xml.fastinfoset:FastInfoset:1.2.13:FastInfoset-1.2.13.jar:27a77db909f3c2833c0b1a37c55af1db06045118ad2eed96ce567b6632bce038',
|
||||
'commons-codec:commons-codec:1.6:commons-codec-1.6.jar:54b34e941b8e1414bd3e40d736efd3481772dc26db3296f6aa45cec9f6203d86',
|
||||
'commons-logging:commons-logging:1.1.1:commons-logging-1.1.1.jar:ce6f913cad1f0db3aad70186d65c5bc7ffcc9a99e3fe8e0b137312819f7c362f',
|
||||
'it.unimi.dsi:fastutil:7.2.0:fastutil-7.2.0.jar:74fa208043740642f7e6eb09faba15965218ad2f50ce3020efb100136e4b591c',
|
||||
'javax.annotation:jsr250-api:1.0:jsr250-api-1.0.jar:a1a922d0d9b6d183ed3800dfac01d1e1eb159f0e8c6f94736931c1def54a941f',
|
||||
'javax.inject:javax.inject:1:javax.inject-1.jar:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
|
||||
'javax.xml.bind:jaxb-api:2.2.12-b140109.1041:jaxb-api-2.2.12-b140109.1041.jar:b5e60cd8b7b5ff01ce4a74c5dd008f4fbd14ced3495d0b47b85cfedc182211f2',
|
||||
'net.sf.jopt-simple:jopt-simple:4.9:jopt-simple-4.9.jar:26c5856e954b5f864db76f13b86919b59c6eecf9fd930b96baa8884626baf2f5',
|
||||
'net.sf.kxml:kxml2:2.3.0:kxml2-2.3.0.jar:f264dd9f79a1fde10ce5ecc53221eff24be4c9331c830b7d52f2f08a7b633de2',
|
||||
'org.apache.commons:commons-compress:1.12:commons-compress-1.12.jar:2c1542faf343185b7cab9c3d55c8ae5471d6d095d3887a4adefdbdf2984dc0b6',
|
||||
'org.apache.httpcomponents:httpclient:4.2.6:httpclient-4.2.6.jar:362e9324ee7c697e21279e20077b52737ddef3f1b2c1a7abe5ad34b465145550',
|
||||
'org.apache.httpcomponents:httpcore:4.2.5:httpcore-4.2.5.jar:e5e82da4cc66c8d917bbf743e3c0752efe8522735e7fc9dbddb65bccea81cfe9',
|
||||
'org.apache.httpcomponents:httpmime:4.1:httpmime-4.1.jar:31629566148e8a47688ae43b420abc3ecd783ed15b33bebc00824bf24c9b15aa',
|
||||
'org.bouncycastle:bcpkix-jdk15on:1.56:bcpkix-jdk15on-1.56.jar:7043dee4e9e7175e93e0b36f45b1ec1ecb893c5f755667e8b916eb8dd201c6ca',
|
||||
'org.bouncycastle:bcprov-jdk15on:1.56:bcprov-jdk15on-1.56.jar:963e1ee14f808ffb99897d848ddcdb28fa91ddda867eb18d303e82728f878349',
|
||||
'org.briarproject:jtorctl:0.3:jtorctl-0.3.jar:f2939238a097898998432effe93b0334d97a787972ab3a91a8973a1d309fc864',
|
||||
'org.briarproject:tor-android:0.2.9.15:tor-android-0.2.9.15.zip:34a6474ee219ffa52e0f3393e917dda6ed03d320b02247d4fa5075aa4094ee6d',
|
||||
'org.codehaus.groovy:groovy-all:2.4.12:groovy-all-2.4.12.jar:6a56af4bd48903d56bec62821876cadefafd007360cc6bd0d8f7aa8d72b38be4',
|
||||
'org.codehaus.mojo:animal-sniffer-annotations:1.14:animal-sniffer-annotations-1.14.jar:2068320bd6bad744c3673ab048f67e30bef8f518996fa380033556600669905d',
|
||||
'org.glassfish.jaxb:jaxb-core:2.2.11:jaxb-core-2.2.11.jar:37bcaee8ebb04362c8352a5bf6221b86967ecdab5164c696b10b9a2bb587b2aa',
|
||||
'org.glassfish.jaxb:jaxb-runtime:2.2.11:jaxb-runtime-2.2.11.jar:a874f2351cfba8e2946be3002d10c18a6da8f21b52ba2acf52f2b85d5520ed70',
|
||||
'org.glassfish.jaxb:txw2:2.2.11:txw2-2.2.11.jar:272a3ccad45a4511351920cd2a8633c53cab8d5220c7a92954da5526bb5eafea',
|
||||
'org.jetbrains.kotlin:kotlin-reflect:1.2.0:kotlin-reflect-1.2.0.jar:4f48a872bad6e4d9c053f4ad610d11e4012ad7e58dc19a03dd5eb811f36069dd',
|
||||
'org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.0:kotlin-stdlib-jre7-1.2.0.jar:c7a20fb951d437797afe8980aff6c1e5a03f310c661ba58ba1d4fa90cb0f2926',
|
||||
'org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.0:kotlin-stdlib-jre8-1.2.0.jar:633524eee6ef1941f7cb1dab7ee3927b0a221ceee9047aeb5515f4cbb990c82a',
|
||||
'org.jetbrains.kotlin:kotlin-stdlib:1.2.0:kotlin-stdlib-1.2.0.jar:05cfd9f5ac0b41910703a8925f7211a495909b27a2ffdd1c5106f1689aeafcd4',
|
||||
'org.jetbrains.trove4j:trove4j:20160824:trove4j-20160824.jar:1917871c8deb468307a584680c87a44572f5a8b0b98c6d397fc0f5f86596dbe7',
|
||||
'org.jetbrains:annotations:13.0:annotations-13.0.jar:ace2a10dc8e2d5fd34925ecac03e4988b2c0f851650c94b8cef49ba1bd111478',
|
||||
'org.jvnet.staxex:stax-ex:1.7.7:stax-ex-1.7.7.jar:a31ff7d77163c0deb09e7fee59ad35ae44c2cee2cc8552a116ccd1583d813fb4',
|
||||
'org.ow2.asm:asm-analysis:5.1:asm-analysis-5.1.jar:a34658f5c5de4b573eef21131cc32cc25f7b66407944f312b28ec2e56abb1fa9',
|
||||
'org.ow2.asm:asm-commons:5.1:asm-commons-5.1.jar:97b3786e1f55e74bddf8ad102bf50e33bbcbc1f6b7fd7b36f0bbbb25cd4981be',
|
||||
'org.ow2.asm:asm-tree:5.1:asm-tree-5.1.jar:c0de2bbc4cb8297419659813ecd4ed1d077ed1dd5c1f5544cc5143e493e84c10',
|
||||
'org.ow2.asm:asm-util:5.1:asm-util-5.1.jar:ee032c39ae5e3cd099148fbba9a2124f9ed613e5cb93e03ee0fa8808ce364040',
|
||||
'org.ow2.asm:asm:5.1:asm-5.1.jar:d2da399a9967c69f0a21739256fa79d284222c223082cacadc17372244764b54',
|
||||
]
|
||||
}
|
||||
|
||||
project.afterEvaluate {
|
||||
copy {
|
||||
from configurations.tor.collect { zipTree(it) }
|
||||
into 'src/main/res/raw'
|
||||
}
|
||||
}
|
||||
@@ -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.**
|
||||
@@ -1,22 +0,0 @@
|
||||
<manifest
|
||||
package="org.briarproject.bramble"
|
||||
xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
|
||||
<uses-feature android:name="android.hardware.bluetooth"/>
|
||||
|
||||
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
|
||||
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
|
||||
<uses-permission android:name="android.permission.BLUETOOTH"/>
|
||||
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
|
||||
<uses-permission android:name="android.permission.INTERNET"/>
|
||||
<uses-permission android:name="android.permission.READ_LOGS"/>
|
||||
<uses-permission android:name="android.permission.WAKE_LOCK"/>
|
||||
|
||||
<application
|
||||
android:allowBackup="false"
|
||||
android:label="@string/app_name"
|
||||
android:supportsRtl="true">
|
||||
|
||||
</application>
|
||||
|
||||
</manifest>
|
||||
@@ -1,11 +0,0 @@
|
||||
package org.briarproject.bramble;
|
||||
|
||||
import org.briarproject.bramble.system.AndroidSystemModule;
|
||||
|
||||
import dagger.Module;
|
||||
|
||||
@Module(includes = {
|
||||
AndroidSystemModule.class
|
||||
})
|
||||
public class BrambleAndroidModule {
|
||||
}
|
||||
@@ -1,210 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.bluetooth;
|
||||
|
||||
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.PluginException;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
|
||||
import org.briarproject.bramble.api.system.AndroidExecutor;
|
||||
import org.briarproject.bramble.util.AndroidUtils;
|
||||
|
||||
import java.io.Closeable;
|
||||
import java.io.IOException;
|
||||
import java.security.SecureRandom;
|
||||
import java.util.UUID;
|
||||
import java.util.concurrent.ExecutionException;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
|
||||
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 java.util.logging.Level.WARNING;
|
||||
import static org.briarproject.bramble.util.LogUtils.logException;
|
||||
|
||||
@MethodsNotNullByDefault
|
||||
@ParametersNotNullByDefault
|
||||
class AndroidBluetoothPlugin extends BluetoothPlugin<BluetoothServerSocket> {
|
||||
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(AndroidBluetoothPlugin.class.getName());
|
||||
|
||||
private final AndroidExecutor androidExecutor;
|
||||
private final Context appContext;
|
||||
|
||||
private volatile boolean wasEnabledByUs = false;
|
||||
private volatile BluetoothStateReceiver receiver = null;
|
||||
|
||||
// Non-null if the plugin started successfully
|
||||
private volatile BluetoothAdapter adapter = null;
|
||||
|
||||
AndroidBluetoothPlugin(BluetoothConnectionLimiter connectionLimiter,
|
||||
Executor ioExecutor, AndroidExecutor androidExecutor,
|
||||
Context appContext, SecureRandom secureRandom, Backoff backoff,
|
||||
DuplexPluginCallback callback, int maxLatency) {
|
||||
super(connectionLimiter, ioExecutor, secureRandom, backoff, callback,
|
||||
maxLatency);
|
||||
this.androidExecutor = androidExecutor;
|
||||
this.appContext = appContext;
|
||||
}
|
||||
|
||||
@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();
|
||||
appContext.registerReceiver(receiver, filter);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
super.stop();
|
||||
if (receiver != null) appContext.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
|
||||
void enableAdapter() {
|
||||
if (adapter != null && !adapter.isEnabled()) {
|
||||
if (adapter.enable()) {
|
||||
LOG.info("Enabling Bluetooth");
|
||||
wasEnabledByUs = true;
|
||||
} else {
|
||||
LOG.info("Could not enable Bluetooth");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
void disableAdapterIfEnabledByUs() {
|
||||
if (isAdapterEnabled() && wasEnabledByUs) {
|
||||
if (adapter.disable()) LOG.info("Disabling Bluetooth");
|
||||
else LOG.info("Could not disable Bluetooth");
|
||||
wasEnabledByUs = false;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
void setEnabledByUs() {
|
||||
wasEnabledByUs = true;
|
||||
}
|
||||
|
||||
@Override
|
||||
@Nullable
|
||||
String getBluetoothAddress() {
|
||||
String address = AndroidUtils.getBluetoothAddress(appContext, 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) {
|
||||
try {
|
||||
if (ss != null) ss.close();
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
DuplexTransportConnection acceptConnection(BluetoothServerSocket ss)
|
||||
throws IOException {
|
||||
return wrapSocket(ss.accept());
|
||||
}
|
||||
|
||||
private DuplexTransportConnection wrapSocket(BluetoothSocket s) {
|
||||
return new AndroidBluetoothTransportConnection(this,
|
||||
connectionLimiter, s);
|
||||
}
|
||||
|
||||
@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 wrapSocket(s);
|
||||
} catch (IOException e) {
|
||||
tryToClose(s);
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
private void tryToClose(@Nullable Closeable c) {
|
||||
try {
|
||||
if (c != null) c.close();
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
}
|
||||
}
|
||||
|
||||
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");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,72 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.bluetooth;
|
||||
|
||||
import android.content.Context;
|
||||
|
||||
import org.briarproject.bramble.api.event.EventBus;
|
||||
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.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
|
||||
import org.briarproject.bramble.api.system.AndroidExecutor;
|
||||
|
||||
import java.security.SecureRandom;
|
||||
import java.util.concurrent.Executor;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
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 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;
|
||||
private final AndroidExecutor androidExecutor;
|
||||
private final Context appContext;
|
||||
private final SecureRandom secureRandom;
|
||||
private final EventBus eventBus;
|
||||
private final BackoffFactory backoffFactory;
|
||||
|
||||
public AndroidBluetoothPluginFactory(Executor ioExecutor,
|
||||
AndroidExecutor androidExecutor, Context appContext,
|
||||
SecureRandom secureRandom, EventBus eventBus,
|
||||
BackoffFactory backoffFactory) {
|
||||
this.ioExecutor = ioExecutor;
|
||||
this.androidExecutor = androidExecutor;
|
||||
this.appContext = appContext;
|
||||
this.secureRandom = secureRandom;
|
||||
this.eventBus = eventBus;
|
||||
this.backoffFactory = backoffFactory;
|
||||
}
|
||||
|
||||
@Override
|
||||
public TransportId getId() {
|
||||
return ID;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxLatency() {
|
||||
return MAX_LATENCY;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexPlugin createPlugin(DuplexPluginCallback callback) {
|
||||
BluetoothConnectionLimiter connectionLimiter =
|
||||
new BluetoothConnectionLimiterImpl();
|
||||
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
|
||||
MAX_POLLING_INTERVAL, BACKOFF_BASE);
|
||||
AndroidBluetoothPlugin plugin = new AndroidBluetoothPlugin(
|
||||
connectionLimiter, ioExecutor, androidExecutor, appContext,
|
||||
secureRandom, backoff, callback, MAX_LATENCY);
|
||||
eventBus.addListener(plugin);
|
||||
return plugin;
|
||||
}
|
||||
}
|
||||
@@ -1,46 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.bluetooth;
|
||||
|
||||
import android.bluetooth.BluetoothSocket;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Plugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.AbstractDuplexTransportConnection;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
|
||||
@NotNullByDefault
|
||||
class AndroidBluetoothTransportConnection
|
||||
extends AbstractDuplexTransportConnection {
|
||||
|
||||
private final BluetoothConnectionLimiter connectionManager;
|
||||
private final BluetoothSocket socket;
|
||||
|
||||
AndroidBluetoothTransportConnection(Plugin plugin,
|
||||
BluetoothConnectionLimiter connectionManager,
|
||||
BluetoothSocket socket) {
|
||||
super(plugin);
|
||||
this.connectionManager = connectionManager;
|
||||
this.socket = socket;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected InputStream getInputStream() throws IOException {
|
||||
return socket.getInputStream();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected OutputStream getOutputStream() throws IOException {
|
||||
return socket.getOutputStream();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void closeConnection(boolean exception) throws IOException {
|
||||
try {
|
||||
socket.close();
|
||||
} finally {
|
||||
connectionManager.connectionClosed(this);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,196 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tcp;
|
||||
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.IntentFilter;
|
||||
import android.net.ConnectivityManager;
|
||||
import android.net.Network;
|
||||
import android.net.NetworkInfo;
|
||||
import android.net.wifi.WifiInfo;
|
||||
import android.net.wifi.WifiManager;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.Backoff;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.net.InetAddress;
|
||||
import java.net.Socket;
|
||||
import java.net.UnknownHostException;
|
||||
import java.util.Collection;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.net.SocketFactory;
|
||||
|
||||
import static android.content.Context.CONNECTIVITY_SERVICE;
|
||||
import static android.content.Context.WIFI_SERVICE;
|
||||
import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
|
||||
import static android.net.ConnectivityManager.TYPE_WIFI;
|
||||
import static android.net.wifi.WifiManager.EXTRA_WIFI_STATE;
|
||||
import static android.os.Build.VERSION.SDK_INT;
|
||||
import static java.util.Collections.emptyList;
|
||||
import static java.util.Collections.singletonList;
|
||||
import static java.util.concurrent.TimeUnit.SECONDS;
|
||||
|
||||
@NotNullByDefault
|
||||
class AndroidLanTcpPlugin extends LanTcpPlugin {
|
||||
|
||||
// See android.net.wifi.WifiManager
|
||||
private static final String WIFI_AP_STATE_CHANGED_ACTION =
|
||||
"android.net.wifi.WIFI_AP_STATE_CHANGED";
|
||||
private static final int WIFI_AP_STATE_ENABLED = 13;
|
||||
|
||||
private static final byte[] WIFI_AP_ADDRESS_BYTES =
|
||||
{(byte) 192, (byte) 168, 43, 1};
|
||||
private static final InetAddress WIFI_AP_ADDRESS;
|
||||
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(AndroidLanTcpPlugin.class.getName());
|
||||
|
||||
static {
|
||||
try {
|
||||
WIFI_AP_ADDRESS = InetAddress.getByAddress(WIFI_AP_ADDRESS_BYTES);
|
||||
} catch (UnknownHostException e) {
|
||||
// Should only be thrown if the address has an illegal length
|
||||
throw new AssertionError(e);
|
||||
}
|
||||
}
|
||||
|
||||
private final ScheduledExecutorService scheduler;
|
||||
private final Context appContext;
|
||||
private final ConnectivityManager connectivityManager;
|
||||
@Nullable
|
||||
private final WifiManager wifiManager;
|
||||
|
||||
@Nullable
|
||||
private volatile BroadcastReceiver networkStateReceiver = null;
|
||||
private volatile SocketFactory socketFactory;
|
||||
|
||||
AndroidLanTcpPlugin(Executor ioExecutor, ScheduledExecutorService scheduler,
|
||||
Backoff backoff, Context appContext, DuplexPluginCallback callback,
|
||||
int maxLatency, int maxIdleTime) {
|
||||
super(ioExecutor, backoff, callback, maxLatency, maxIdleTime);
|
||||
this.scheduler = scheduler;
|
||||
this.appContext = appContext;
|
||||
ConnectivityManager connectivityManager = (ConnectivityManager)
|
||||
appContext.getSystemService(CONNECTIVITY_SERVICE);
|
||||
if (connectivityManager == null) throw new AssertionError();
|
||||
this.connectivityManager = connectivityManager;
|
||||
wifiManager = (WifiManager) appContext.getApplicationContext()
|
||||
.getSystemService(WIFI_SERVICE);
|
||||
socketFactory = SocketFactory.getDefault();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void start() {
|
||||
if (used.getAndSet(true)) throw new IllegalStateException();
|
||||
running = true;
|
||||
// Register to receive network status events
|
||||
networkStateReceiver = new NetworkStateReceiver();
|
||||
IntentFilter filter = new IntentFilter();
|
||||
filter.addAction(CONNECTIVITY_ACTION);
|
||||
filter.addAction(WIFI_AP_STATE_CHANGED_ACTION);
|
||||
appContext.registerReceiver(networkStateReceiver, filter);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
running = false;
|
||||
if (networkStateReceiver != null)
|
||||
appContext.unregisterReceiver(networkStateReceiver);
|
||||
tryToClose(socket);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Socket createSocket() throws IOException {
|
||||
return socketFactory.createSocket();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Collection<InetAddress> getLocalIpAddresses() {
|
||||
// If the device doesn't have wifi, don't open any sockets
|
||||
if (wifiManager == null) return emptyList();
|
||||
// If we're connected to a wifi network, use that network
|
||||
WifiInfo info = wifiManager.getConnectionInfo();
|
||||
if (info != null && info.getIpAddress() != 0)
|
||||
return singletonList(intToInetAddress(info.getIpAddress()));
|
||||
// If we're running an access point, return its address
|
||||
if (super.getLocalIpAddresses().contains(WIFI_AP_ADDRESS))
|
||||
return singletonList(WIFI_AP_ADDRESS);
|
||||
// No suitable addresses
|
||||
return emptyList();
|
||||
}
|
||||
|
||||
private InetAddress intToInetAddress(int ip) {
|
||||
byte[] ipBytes = new byte[4];
|
||||
ipBytes[0] = (byte) (ip & 0xFF);
|
||||
ipBytes[1] = (byte) ((ip >> 8) & 0xFF);
|
||||
ipBytes[2] = (byte) ((ip >> 16) & 0xFF);
|
||||
ipBytes[3] = (byte) ((ip >> 24) & 0xFF);
|
||||
try {
|
||||
return InetAddress.getByAddress(ipBytes);
|
||||
} catch (UnknownHostException e) {
|
||||
// Should only be thrown if address has illegal length
|
||||
throw new AssertionError(e);
|
||||
}
|
||||
}
|
||||
|
||||
// On API 21 and later, a socket that is not created with the wifi
|
||||
// network's socket factory may try to connect via another network
|
||||
private SocketFactory getSocketFactory() {
|
||||
if (SDK_INT < 21) return SocketFactory.getDefault();
|
||||
for (Network net : connectivityManager.getAllNetworks()) {
|
||||
NetworkInfo info = connectivityManager.getNetworkInfo(net);
|
||||
if (info != null && info.getType() == TYPE_WIFI)
|
||||
return net.getSocketFactory();
|
||||
}
|
||||
LOG.warning("Could not find suitable socket factory");
|
||||
return SocketFactory.getDefault();
|
||||
}
|
||||
|
||||
private class NetworkStateReceiver extends BroadcastReceiver {
|
||||
|
||||
@Override
|
||||
public void onReceive(Context ctx, Intent i) {
|
||||
if (!running) return;
|
||||
if (isApEnabledEvent(i)) {
|
||||
// The state change may be broadcast before the AP address is
|
||||
// visible, so delay handling the event
|
||||
scheduler.schedule(this::handleConnectivityChange, 1, SECONDS);
|
||||
} else {
|
||||
handleConnectivityChange();
|
||||
}
|
||||
}
|
||||
|
||||
private void handleConnectivityChange() {
|
||||
if (!running) return;
|
||||
Collection<InetAddress> addrs = getLocalIpAddresses();
|
||||
if (addrs.contains(WIFI_AP_ADDRESS)) {
|
||||
LOG.info("Providing wifi hotspot");
|
||||
// There's no corresponding Network object and thus no way
|
||||
// to get a suitable socket factory, so we won't be able to
|
||||
// make outgoing connections on API 21+ if another network
|
||||
// has internet access
|
||||
socketFactory = SocketFactory.getDefault();
|
||||
if (socket == null || socket.isClosed()) bind();
|
||||
} else if (addrs.isEmpty()) {
|
||||
LOG.info("Not connected to wifi");
|
||||
socketFactory = SocketFactory.getDefault();
|
||||
tryToClose(socket);
|
||||
} else {
|
||||
LOG.info("Connected to wifi");
|
||||
socketFactory = getSocketFactory();
|
||||
if (socket == null || socket.isClosed()) bind();
|
||||
}
|
||||
}
|
||||
|
||||
private boolean isApEnabledEvent(Intent i) {
|
||||
return WIFI_AP_STATE_CHANGED_ACTION.equals(i.getAction()) &&
|
||||
i.getIntExtra(EXTRA_WIFI_STATE, 0) == WIFI_AP_STATE_ENABLED;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,61 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tcp;
|
||||
|
||||
import android.content.Context;
|
||||
|
||||
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.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
|
||||
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
import static org.briarproject.bramble.api.plugin.LanTcpConstants.ID;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class AndroidLanTcpPluginFactory 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;
|
||||
private final ScheduledExecutorService scheduler;
|
||||
private final BackoffFactory backoffFactory;
|
||||
private final Context appContext;
|
||||
|
||||
public AndroidLanTcpPluginFactory(Executor ioExecutor,
|
||||
ScheduledExecutorService scheduler, BackoffFactory backoffFactory,
|
||||
Context appContext) {
|
||||
this.ioExecutor = ioExecutor;
|
||||
this.scheduler = scheduler;
|
||||
this.backoffFactory = backoffFactory;
|
||||
this.appContext = appContext;
|
||||
}
|
||||
|
||||
@Override
|
||||
public TransportId getId() {
|
||||
return ID;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxLatency() {
|
||||
return MAX_LATENCY;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexPlugin createPlugin(DuplexPluginCallback callback) {
|
||||
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
|
||||
MAX_POLLING_INTERVAL, BACKOFF_BASE);
|
||||
return new AndroidLanTcpPlugin(ioExecutor, scheduler, backoff,
|
||||
appContext, callback, MAX_LATENCY, MAX_IDLE_TIME);
|
||||
}
|
||||
}
|
||||
@@ -1,18 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tor;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.HashSet;
|
||||
import java.util.Set;
|
||||
|
||||
class TorNetworkMetadata {
|
||||
|
||||
// See https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
|
||||
// and https://trac.torproject.org/projects/tor/wiki/doc/OONI/censorshipwiki
|
||||
// TODO: get a more complete list
|
||||
private static final Set<String> BLOCKED_IN_COUNTRIES =
|
||||
new HashSet<>(Arrays.asList("CN", "IR", "SY", "ZZ"));
|
||||
|
||||
static boolean isTorProbablyBlocked(String countryCode) {
|
||||
return BLOCKED_IN_COUNTRIES.contains(countryCode);
|
||||
}
|
||||
}
|
||||
@@ -1,745 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tor;
|
||||
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.IntentFilter;
|
||||
import android.content.pm.PackageInfo;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.content.pm.PackageManager.NameNotFoundException;
|
||||
import android.content.res.Resources;
|
||||
import android.net.ConnectivityManager;
|
||||
import android.net.NetworkInfo;
|
||||
import android.os.PowerManager;
|
||||
|
||||
import net.freehaven.tor.control.EventHandler;
|
||||
import net.freehaven.tor.control.TorControlConnection;
|
||||
|
||||
import org.briarproject.bramble.PoliteExecutor;
|
||||
import org.briarproject.bramble.api.contact.ContactId;
|
||||
import org.briarproject.bramble.api.data.BdfList;
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.event.EventListener;
|
||||
import org.briarproject.bramble.api.keyagreement.KeyAgreementListener;
|
||||
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.PluginException;
|
||||
import org.briarproject.bramble.api.plugin.TorConstants;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
|
||||
import org.briarproject.bramble.api.properties.TransportProperties;
|
||||
import org.briarproject.bramble.api.settings.Settings;
|
||||
import org.briarproject.bramble.api.settings.event.SettingsUpdatedEvent;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
import org.briarproject.bramble.api.system.LocationUtils;
|
||||
import org.briarproject.bramble.util.IoUtils;
|
||||
import org.briarproject.bramble.util.RenewableWakeLock;
|
||||
import org.briarproject.bramble.util.StringUtils;
|
||||
|
||||
import java.io.Closeable;
|
||||
import java.io.EOFException;
|
||||
import java.io.File;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
import java.net.InetSocketAddress;
|
||||
import java.net.ServerSocket;
|
||||
import java.net.Socket;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Map.Entry;
|
||||
import java.util.Scanner;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.Future;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
import java.util.concurrent.atomic.AtomicBoolean;
|
||||
import java.util.concurrent.atomic.AtomicReference;
|
||||
import java.util.logging.Logger;
|
||||
import java.util.regex.Pattern;
|
||||
import java.util.zip.ZipInputStream;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.net.SocketFactory;
|
||||
|
||||
import static android.content.Context.CONNECTIVITY_SERVICE;
|
||||
import static android.content.Context.MODE_PRIVATE;
|
||||
import static android.content.Context.POWER_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.os.Build.VERSION.SDK_INT;
|
||||
import static android.os.PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED;
|
||||
import static android.os.PowerManager.PARTIAL_WAKE_LOCK;
|
||||
import static java.util.concurrent.TimeUnit.MINUTES;
|
||||
import static java.util.logging.Level.INFO;
|
||||
import static java.util.logging.Level.WARNING;
|
||||
import static net.freehaven.tor.control.TorControlCommands.HS_ADDRESS;
|
||||
import static net.freehaven.tor.control.TorControlCommands.HS_PRIVKEY;
|
||||
import static org.briarproject.bramble.api.plugin.TorConstants.CONTROL_PORT;
|
||||
import static org.briarproject.bramble.api.plugin.TorConstants.ID;
|
||||
import static org.briarproject.bramble.api.plugin.TorConstants.PREF_TOR_NETWORK;
|
||||
import static org.briarproject.bramble.api.plugin.TorConstants.PREF_TOR_NETWORK_ALWAYS;
|
||||
import static org.briarproject.bramble.api.plugin.TorConstants.PREF_TOR_NETWORK_NEVER;
|
||||
import static org.briarproject.bramble.api.plugin.TorConstants.PREF_TOR_NETWORK_WIFI;
|
||||
import static org.briarproject.bramble.api.plugin.TorConstants.PREF_TOR_PORT;
|
||||
import static org.briarproject.bramble.api.plugin.TorConstants.PROP_ONION;
|
||||
import static org.briarproject.bramble.util.LogUtils.logException;
|
||||
import static org.briarproject.bramble.util.PrivacyUtils.scrubOnion;
|
||||
|
||||
@MethodsNotNullByDefault
|
||||
@ParametersNotNullByDefault
|
||||
class TorPlugin implements DuplexPlugin, EventHandler, EventListener {
|
||||
|
||||
private static final String[] EVENTS = {
|
||||
"CIRC", "ORCONN", "HS_DESC", "NOTICE", "WARN", "ERR"
|
||||
};
|
||||
private static final String OWNER = "__OwningControllerProcess";
|
||||
private static final int COOKIE_TIMEOUT_MS = 3000;
|
||||
private static final int COOKIE_POLLING_INTERVAL_MS = 200;
|
||||
private static final Pattern ONION = Pattern.compile("[a-z2-7]{16}");
|
||||
// This tag may prevent Huawei's power manager from killing us
|
||||
private static final String WAKE_LOCK_TAG = "LocationManagerService";
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(TorPlugin.class.getName());
|
||||
|
||||
private final Executor ioExecutor, connectionStatusExecutor;
|
||||
private final ScheduledExecutorService scheduler;
|
||||
private final Context appContext;
|
||||
private final LocationUtils locationUtils;
|
||||
private final SocketFactory torSocketFactory;
|
||||
private final Clock clock;
|
||||
private final Backoff backoff;
|
||||
private final DuplexPluginCallback callback;
|
||||
private final String architecture;
|
||||
private final int maxLatency, maxIdleTime, socketTimeout;
|
||||
private final ConnectionStatus connectionStatus;
|
||||
private final File torDirectory, torFile, geoIpFile, configFile;
|
||||
private final File doneFile, cookieFile;
|
||||
private final RenewableWakeLock wakeLock;
|
||||
private final AtomicReference<Future<?>> connectivityCheck =
|
||||
new AtomicReference<>();
|
||||
private final AtomicBoolean used = new AtomicBoolean(false);
|
||||
|
||||
private volatile boolean running = false;
|
||||
private volatile ServerSocket socket = null;
|
||||
private volatile Socket controlSocket = null;
|
||||
private volatile TorControlConnection controlConnection = null;
|
||||
private volatile BroadcastReceiver networkStateReceiver = null;
|
||||
|
||||
TorPlugin(Executor ioExecutor, ScheduledExecutorService scheduler,
|
||||
Context appContext, LocationUtils locationUtils,
|
||||
SocketFactory torSocketFactory, Clock clock, Backoff backoff,
|
||||
DuplexPluginCallback callback, String architecture,
|
||||
int maxLatency, int maxIdleTime) {
|
||||
this.ioExecutor = ioExecutor;
|
||||
this.scheduler = scheduler;
|
||||
this.appContext = appContext;
|
||||
this.locationUtils = locationUtils;
|
||||
this.torSocketFactory = torSocketFactory;
|
||||
this.clock = clock;
|
||||
this.backoff = backoff;
|
||||
this.callback = callback;
|
||||
this.architecture = architecture;
|
||||
this.maxLatency = maxLatency;
|
||||
this.maxIdleTime = maxIdleTime;
|
||||
if (maxIdleTime > Integer.MAX_VALUE / 2)
|
||||
socketTimeout = Integer.MAX_VALUE;
|
||||
else socketTimeout = maxIdleTime * 2;
|
||||
connectionStatus = new ConnectionStatus();
|
||||
torDirectory = appContext.getDir("tor", MODE_PRIVATE);
|
||||
torFile = new File(torDirectory, "tor");
|
||||
geoIpFile = new File(torDirectory, "geoip");
|
||||
configFile = new File(torDirectory, "torrc");
|
||||
doneFile = new File(torDirectory, "done");
|
||||
cookieFile = new File(torDirectory, ".tor/control_auth_cookie");
|
||||
// Don't execute more than one connection status check at a time
|
||||
connectionStatusExecutor = new PoliteExecutor("TorPlugin",
|
||||
ioExecutor, 1);
|
||||
PowerManager pm = (PowerManager)
|
||||
appContext.getSystemService(POWER_SERVICE);
|
||||
wakeLock = new RenewableWakeLock(pm, scheduler, PARTIAL_WAKE_LOCK,
|
||||
WAKE_LOCK_TAG, 1, MINUTES);
|
||||
}
|
||||
|
||||
@Override
|
||||
public TransportId getId() {
|
||||
return TorConstants.ID;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxLatency() {
|
||||
return maxLatency;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxIdleTime() {
|
||||
return maxIdleTime;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void start() throws PluginException {
|
||||
if (used.getAndSet(true)) throw new IllegalStateException();
|
||||
// Install or update the assets if necessary
|
||||
if (!assetsAreUpToDate()) installAssets();
|
||||
if (cookieFile.exists() && !cookieFile.delete())
|
||||
LOG.warning("Old auth cookie not deleted");
|
||||
// Start a new Tor process
|
||||
LOG.info("Starting Tor");
|
||||
String torPath = torFile.getAbsolutePath();
|
||||
String configPath = configFile.getAbsolutePath();
|
||||
String pid = String.valueOf(android.os.Process.myPid());
|
||||
Process torProcess;
|
||||
ProcessBuilder pb =
|
||||
new ProcessBuilder(torPath, "-f", configPath, OWNER, pid);
|
||||
Map<String, String> env = pb.environment();
|
||||
env.put("HOME", torDirectory.getAbsolutePath());
|
||||
pb.directory(torDirectory);
|
||||
try {
|
||||
torProcess = pb.start();
|
||||
} catch (SecurityException | IOException e) {
|
||||
throw new PluginException(e);
|
||||
}
|
||||
// Log the process's standard output until it detaches
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
Scanner stdout = new Scanner(torProcess.getInputStream());
|
||||
Scanner stderr = new Scanner(torProcess.getErrorStream());
|
||||
while (stdout.hasNextLine() || stderr.hasNextLine()) {
|
||||
if (stdout.hasNextLine()) {
|
||||
LOG.info(stdout.nextLine());
|
||||
}
|
||||
if (stderr.hasNextLine()) {
|
||||
LOG.info(stderr.nextLine());
|
||||
}
|
||||
}
|
||||
stdout.close();
|
||||
stderr.close();
|
||||
}
|
||||
try {
|
||||
// Wait for the process to detach or exit
|
||||
int exit = torProcess.waitFor();
|
||||
if (exit != 0) {
|
||||
if (LOG.isLoggable(WARNING))
|
||||
LOG.warning("Tor exited with value " + exit);
|
||||
throw new PluginException();
|
||||
}
|
||||
// Wait for the auth cookie file to be created/updated
|
||||
long start = clock.currentTimeMillis();
|
||||
while (cookieFile.length() < 32) {
|
||||
if (clock.currentTimeMillis() - start > COOKIE_TIMEOUT_MS) {
|
||||
LOG.warning("Auth cookie not created");
|
||||
if (LOG.isLoggable(INFO)) listFiles(torDirectory);
|
||||
throw new PluginException();
|
||||
}
|
||||
Thread.sleep(COOKIE_POLLING_INTERVAL_MS);
|
||||
}
|
||||
LOG.info("Auth cookie created");
|
||||
} catch (InterruptedException e) {
|
||||
LOG.warning("Interrupted while starting Tor");
|
||||
Thread.currentThread().interrupt();
|
||||
throw new PluginException();
|
||||
}
|
||||
try {
|
||||
// Open a control connection and authenticate using the cookie file
|
||||
controlSocket = new Socket("127.0.0.1", CONTROL_PORT);
|
||||
controlConnection = new TorControlConnection(controlSocket);
|
||||
controlConnection.authenticate(read(cookieFile));
|
||||
// Tell Tor to exit when the control connection is closed
|
||||
controlConnection.takeOwnership();
|
||||
controlConnection.resetConf(Collections.singletonList(OWNER));
|
||||
running = true;
|
||||
// Register to receive events from the Tor process
|
||||
controlConnection.setEventHandler(this);
|
||||
controlConnection.setEvents(Arrays.asList(EVENTS));
|
||||
// Check whether Tor has already bootstrapped
|
||||
String phase = controlConnection.getInfo("status/bootstrap-phase");
|
||||
if (phase != null && phase.contains("PROGRESS=100")) {
|
||||
LOG.info("Tor has already bootstrapped");
|
||||
connectionStatus.setBootstrapped();
|
||||
}
|
||||
} catch (IOException e) {
|
||||
throw new PluginException(e);
|
||||
}
|
||||
// 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);
|
||||
if (SDK_INT >= 23) filter.addAction(ACTION_DEVICE_IDLE_MODE_CHANGED);
|
||||
appContext.registerReceiver(networkStateReceiver, filter);
|
||||
// Bind a server socket to receive incoming hidden service connections
|
||||
bind();
|
||||
}
|
||||
|
||||
private boolean assetsAreUpToDate() {
|
||||
try {
|
||||
PackageManager pm = appContext.getPackageManager();
|
||||
PackageInfo pi = pm.getPackageInfo(appContext.getPackageName(), 0);
|
||||
return doneFile.lastModified() > pi.lastUpdateTime;
|
||||
} catch (NameNotFoundException e) {
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
}
|
||||
|
||||
private void installAssets() throws PluginException {
|
||||
InputStream in = null;
|
||||
OutputStream out = null;
|
||||
try {
|
||||
doneFile.delete();
|
||||
// Unzip the Tor binary to the filesystem
|
||||
in = getTorInputStream();
|
||||
out = new FileOutputStream(torFile);
|
||||
IoUtils.copyAndClose(in, out);
|
||||
// Make the Tor binary executable
|
||||
if (!torFile.setExecutable(true, true)) throw new IOException();
|
||||
// Unzip the GeoIP database to the filesystem
|
||||
in = getGeoIpInputStream();
|
||||
out = new FileOutputStream(geoIpFile);
|
||||
IoUtils.copyAndClose(in, out);
|
||||
// Copy the config file to the filesystem
|
||||
in = getConfigInputStream();
|
||||
out = new FileOutputStream(configFile);
|
||||
IoUtils.copyAndClose(in, out);
|
||||
doneFile.createNewFile();
|
||||
} catch (IOException e) {
|
||||
tryToClose(in);
|
||||
tryToClose(out);
|
||||
throw new PluginException(e);
|
||||
}
|
||||
}
|
||||
|
||||
private InputStream getTorInputStream() throws IOException {
|
||||
if (LOG.isLoggable(INFO))
|
||||
LOG.info("Installing Tor binary for " + architecture);
|
||||
int resId = getResourceId("tor_" + architecture);
|
||||
InputStream in = appContext.getResources().openRawResource(resId);
|
||||
ZipInputStream zin = new ZipInputStream(in);
|
||||
if (zin.getNextEntry() == null) throw new IOException();
|
||||
return zin;
|
||||
}
|
||||
|
||||
private InputStream getGeoIpInputStream() throws IOException {
|
||||
int resId = getResourceId("geoip");
|
||||
InputStream in = appContext.getResources().openRawResource(resId);
|
||||
ZipInputStream zin = new ZipInputStream(in);
|
||||
if (zin.getNextEntry() == null) throw new IOException();
|
||||
return zin;
|
||||
}
|
||||
|
||||
private InputStream getConfigInputStream() {
|
||||
int resId = getResourceId("torrc");
|
||||
return appContext.getResources().openRawResource(resId);
|
||||
}
|
||||
|
||||
private int getResourceId(String filename) {
|
||||
Resources res = appContext.getResources();
|
||||
return res.getIdentifier(filename, "raw", appContext.getPackageName());
|
||||
}
|
||||
|
||||
private void tryToClose(@Nullable Closeable c) {
|
||||
try {
|
||||
if (c != null) c.close();
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
}
|
||||
}
|
||||
|
||||
private void tryToClose(@Nullable Socket s) {
|
||||
try {
|
||||
if (s != null) s.close();
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
}
|
||||
}
|
||||
|
||||
private void listFiles(File f) {
|
||||
if (f.isDirectory()) {
|
||||
File[] children = f.listFiles();
|
||||
if (children != null) for (File child : children) listFiles(child);
|
||||
} else {
|
||||
LOG.info(f.getAbsolutePath() + " " + f.length());
|
||||
}
|
||||
}
|
||||
|
||||
private byte[] read(File f) throws IOException {
|
||||
byte[] b = new byte[(int) f.length()];
|
||||
FileInputStream in = new FileInputStream(f);
|
||||
try {
|
||||
int offset = 0;
|
||||
while (offset < b.length) {
|
||||
int read = in.read(b, offset, b.length - offset);
|
||||
if (read == -1) throw new EOFException();
|
||||
offset += read;
|
||||
}
|
||||
return b;
|
||||
} finally {
|
||||
tryToClose(in);
|
||||
}
|
||||
}
|
||||
|
||||
private void bind() {
|
||||
ioExecutor.execute(() -> {
|
||||
// If there's already a port number stored in config, reuse it
|
||||
String portString = callback.getSettings().get(PREF_TOR_PORT);
|
||||
int port;
|
||||
if (StringUtils.isNullOrEmpty(portString)) port = 0;
|
||||
else port = Integer.parseInt(portString);
|
||||
// Bind a server socket to receive connections from Tor
|
||||
ServerSocket ss = null;
|
||||
try {
|
||||
ss = new ServerSocket();
|
||||
ss.bind(new InetSocketAddress("127.0.0.1", port));
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
tryToClose(ss);
|
||||
return;
|
||||
}
|
||||
if (!running) {
|
||||
tryToClose(ss);
|
||||
return;
|
||||
}
|
||||
socket = ss;
|
||||
// Store the port number
|
||||
String localPort = String.valueOf(ss.getLocalPort());
|
||||
Settings s = new Settings();
|
||||
s.put(PREF_TOR_PORT, localPort);
|
||||
callback.mergeSettings(s);
|
||||
// Create a hidden service if necessary
|
||||
ioExecutor.execute(() -> publishHiddenService(localPort));
|
||||
backoff.reset();
|
||||
// Accept incoming hidden service connections from Tor
|
||||
acceptContactConnections(ss);
|
||||
});
|
||||
}
|
||||
|
||||
private void tryToClose(@Nullable ServerSocket ss) {
|
||||
try {
|
||||
if (ss != null) ss.close();
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
} finally {
|
||||
callback.transportDisabled();
|
||||
}
|
||||
}
|
||||
|
||||
private void publishHiddenService(String port) {
|
||||
if (!running) return;
|
||||
LOG.info("Creating hidden service");
|
||||
String privKey = callback.getSettings().get(HS_PRIVKEY);
|
||||
Map<Integer, String> portLines =
|
||||
Collections.singletonMap(80, "127.0.0.1:" + port);
|
||||
Map<String, String> response;
|
||||
try {
|
||||
// Use the control connection to set up the hidden service
|
||||
if (privKey == null)
|
||||
response = controlConnection.addOnion(portLines);
|
||||
else response = controlConnection.addOnion(privKey, portLines);
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
return;
|
||||
}
|
||||
if (!response.containsKey(HS_ADDRESS)) {
|
||||
LOG.warning("Tor did not return a hidden service address");
|
||||
return;
|
||||
}
|
||||
if (privKey == null && !response.containsKey(HS_PRIVKEY)) {
|
||||
LOG.warning("Tor did not return a private key");
|
||||
return;
|
||||
}
|
||||
// Publish the hidden service's onion hostname in transport properties
|
||||
String hostname = response.get(HS_ADDRESS);
|
||||
if (LOG.isLoggable(INFO))
|
||||
LOG.info("Hidden service " + scrubOnion(hostname));
|
||||
TransportProperties p = new TransportProperties();
|
||||
p.put(PROP_ONION, hostname);
|
||||
callback.mergeLocalProperties(p);
|
||||
if (privKey == null) {
|
||||
// Save the hidden service's private key for next time
|
||||
Settings s = new Settings();
|
||||
s.put(HS_PRIVKEY, response.get(HS_PRIVKEY));
|
||||
callback.mergeSettings(s);
|
||||
}
|
||||
}
|
||||
|
||||
private void acceptContactConnections(ServerSocket ss) {
|
||||
while (running) {
|
||||
Socket s;
|
||||
try {
|
||||
s = ss.accept();
|
||||
s.setSoTimeout(socketTimeout);
|
||||
} catch (IOException e) {
|
||||
// This is expected when the socket is closed
|
||||
if (LOG.isLoggable(INFO)) LOG.info(e.toString());
|
||||
return;
|
||||
}
|
||||
LOG.info("Connection received");
|
||||
backoff.reset();
|
||||
TorTransportConnection conn = new TorTransportConnection(this, s);
|
||||
callback.incomingConnectionCreated(conn);
|
||||
}
|
||||
}
|
||||
|
||||
private void enableNetwork(boolean enable) throws IOException {
|
||||
if (!running) return;
|
||||
if (enable) wakeLock.acquire();
|
||||
connectionStatus.enableNetwork(enable);
|
||||
controlConnection.setConf("DisableNetwork", enable ? "0" : "1");
|
||||
if (!enable) {
|
||||
callback.transportDisabled();
|
||||
wakeLock.release();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void stop() {
|
||||
running = false;
|
||||
tryToClose(socket);
|
||||
if (networkStateReceiver != null)
|
||||
appContext.unregisterReceiver(networkStateReceiver);
|
||||
if (controlSocket != null && controlConnection != null) {
|
||||
try {
|
||||
LOG.info("Stopping Tor");
|
||||
controlConnection.setConf("DisableNetwork", "1");
|
||||
controlConnection.shutdownTor("TERM");
|
||||
controlSocket.close();
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
}
|
||||
}
|
||||
wakeLock.release();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isRunning() {
|
||||
return running && connectionStatus.isConnected();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean shouldPoll() {
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getPollingInterval() {
|
||||
return backoff.getPollingInterval();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void poll(Map<ContactId, TransportProperties> contacts) {
|
||||
if (!isRunning()) return;
|
||||
backoff.increment();
|
||||
for (Entry<ContactId, TransportProperties> e : contacts.entrySet()) {
|
||||
connectAndCallBack(e.getKey(), e.getValue());
|
||||
}
|
||||
}
|
||||
|
||||
private void connectAndCallBack(ContactId c, TransportProperties p) {
|
||||
ioExecutor.execute(() -> {
|
||||
DuplexTransportConnection d = createConnection(p);
|
||||
if (d != null) {
|
||||
backoff.reset();
|
||||
callback.outgoingConnectionCreated(c, d);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexTransportConnection createConnection(TransportProperties p) {
|
||||
if (!isRunning()) return null;
|
||||
String onion = p.get(PROP_ONION);
|
||||
if (StringUtils.isNullOrEmpty(onion)) return null;
|
||||
if (!ONION.matcher(onion).matches()) {
|
||||
// not scrubbing this address, so we are able to find the problem
|
||||
if (LOG.isLoggable(INFO)) LOG.info("Invalid hostname: " + onion);
|
||||
return null;
|
||||
}
|
||||
Socket s = null;
|
||||
try {
|
||||
if (LOG.isLoggable(INFO))
|
||||
LOG.info("Connecting to " + scrubOnion(onion));
|
||||
controlConnection.forgetHiddenService(onion);
|
||||
s = torSocketFactory.createSocket(onion + ".onion", 80);
|
||||
s.setSoTimeout(socketTimeout);
|
||||
if (LOG.isLoggable(INFO))
|
||||
LOG.info("Connected to " + scrubOnion(onion));
|
||||
return new TorTransportConnection(this, s);
|
||||
} catch (IOException e) {
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Could not connect to " + scrubOnion(onion) + ": " +
|
||||
e.toString());
|
||||
}
|
||||
tryToClose(s);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean supportsKeyAgreement() {
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public KeyAgreementListener createKeyAgreementListener(byte[] commitment) {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexTransportConnection createKeyAgreementConnection(
|
||||
byte[] commitment, BdfList descriptor) {
|
||||
throw new UnsupportedOperationException();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void circuitStatus(String status, String id, String path) {
|
||||
if (status.equals("BUILT") &&
|
||||
connectionStatus.getAndSetCircuitBuilt()) {
|
||||
LOG.info("First circuit built");
|
||||
backoff.reset();
|
||||
if (isRunning()) callback.transportEnabled();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void streamStatus(String status, String id, String target) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void orConnStatus(String status, String orName) {
|
||||
if (LOG.isLoggable(INFO)) LOG.info("OR connection " + status);
|
||||
if (status.equals("CLOSED") || status.equals("FAILED"))
|
||||
updateConnectionStatus(); // Check whether we've lost connectivity
|
||||
}
|
||||
|
||||
@Override
|
||||
public void bandwidthUsed(long read, long written) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void newDescriptors(List<String> orList) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void message(String severity, String msg) {
|
||||
if (LOG.isLoggable(INFO)) LOG.info(severity + " " + msg);
|
||||
if (severity.equals("NOTICE") && msg.startsWith("Bootstrapped 100%")) {
|
||||
connectionStatus.setBootstrapped();
|
||||
backoff.reset();
|
||||
if (isRunning()) callback.transportEnabled();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void unrecognized(String type, String msg) {
|
||||
if (type.equals("HS_DESC") && msg.startsWith("UPLOADED"))
|
||||
LOG.info("Descriptor uploaded");
|
||||
}
|
||||
|
||||
@Override
|
||||
public void eventOccurred(Event e) {
|
||||
if (e instanceof SettingsUpdatedEvent) {
|
||||
SettingsUpdatedEvent s = (SettingsUpdatedEvent) e;
|
||||
if (s.getNamespace().equals(ID.getString())) {
|
||||
LOG.info("Tor settings updated");
|
||||
updateConnectionStatus();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void updateConnectionStatus() {
|
||||
connectionStatusExecutor.execute(() -> {
|
||||
if (!running) return;
|
||||
Object o = appContext.getSystemService(CONNECTIVITY_SERVICE);
|
||||
ConnectivityManager cm = (ConnectivityManager) o;
|
||||
NetworkInfo net = cm.getActiveNetworkInfo();
|
||||
boolean online = net != null && net.isConnected();
|
||||
boolean wifi = online && net.getType() == TYPE_WIFI;
|
||||
String country = locationUtils.getCurrentCountry();
|
||||
boolean blocked = TorNetworkMetadata.isTorProbablyBlocked(
|
||||
country);
|
||||
Settings s = callback.getSettings();
|
||||
int network = s.getInt(PREF_TOR_NETWORK, PREF_TOR_NETWORK_ALWAYS);
|
||||
|
||||
if (LOG.isLoggable(INFO)) {
|
||||
LOG.info("Online: " + online + ", wifi: " + wifi);
|
||||
if ("".equals(country)) LOG.info("Country code unknown");
|
||||
else LOG.info("Country code: " + country);
|
||||
}
|
||||
|
||||
try {
|
||||
if (!online) {
|
||||
LOG.info("Disabling network, device is offline");
|
||||
enableNetwork(false);
|
||||
} else if (blocked) {
|
||||
LOG.info("Disabling network, country is blocked");
|
||||
enableNetwork(false);
|
||||
} else if (network == PREF_TOR_NETWORK_NEVER
|
||||
|| (network == PREF_TOR_NETWORK_WIFI && !wifi)) {
|
||||
LOG.info("Disabling network due to data setting");
|
||||
enableNetwork(false);
|
||||
} else {
|
||||
LOG.info("Enabling network");
|
||||
enableNetwork(true);
|
||||
}
|
||||
} catch (IOException e) {
|
||||
logException(LOG, WARNING, e);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
private void scheduleConnectionStatusUpdate() {
|
||||
Future<?> newConnectivityCheck =
|
||||
scheduler.schedule(this::updateConnectionStatus, 1, MINUTES);
|
||||
Future<?> oldConnectivityCheck =
|
||||
connectivityCheck.getAndSet(newConnectivityCheck);
|
||||
if (oldConnectivityCheck != null) oldConnectivityCheck.cancel(false);
|
||||
}
|
||||
|
||||
private class NetworkStateReceiver extends BroadcastReceiver {
|
||||
|
||||
@Override
|
||||
public void onReceive(Context ctx, Intent i) {
|
||||
if (!running) return;
|
||||
String action = i.getAction();
|
||||
if (LOG.isLoggable(INFO)) LOG.info("Received broadcast " + action);
|
||||
updateConnectionStatus();
|
||||
if (ACTION_SCREEN_ON.equals(action)
|
||||
|| ACTION_SCREEN_OFF.equals(action)) {
|
||||
scheduleConnectionStatusUpdate();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private static class ConnectionStatus {
|
||||
|
||||
// All of the following are locking: this
|
||||
private boolean networkEnabled = false;
|
||||
private boolean bootstrapped = false, circuitBuilt = false;
|
||||
|
||||
private synchronized void setBootstrapped() {
|
||||
bootstrapped = true;
|
||||
}
|
||||
|
||||
private synchronized boolean getAndSetCircuitBuilt() {
|
||||
boolean firstCircuit = !circuitBuilt;
|
||||
circuitBuilt = true;
|
||||
return firstCircuit;
|
||||
}
|
||||
|
||||
private synchronized void enableNetwork(boolean enable) {
|
||||
networkEnabled = enable;
|
||||
if (!enable) circuitBuilt = false;
|
||||
}
|
||||
|
||||
private synchronized boolean isConnected() {
|
||||
return networkEnabled && bootstrapped && circuitBuilt;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,102 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tor;
|
||||
|
||||
import android.content.Context;
|
||||
import android.os.Build;
|
||||
|
||||
import org.briarproject.bramble.api.event.EventBus;
|
||||
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.TorConstants;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPlugin;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
import org.briarproject.bramble.api.system.LocationUtils;
|
||||
import org.briarproject.bramble.util.AndroidUtils;
|
||||
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
import javax.net.SocketFactory;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class TorPluginFactory implements DuplexPluginFactory {
|
||||
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(TorPluginFactory.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;
|
||||
private final ScheduledExecutorService scheduler;
|
||||
private final Context appContext;
|
||||
private final LocationUtils locationUtils;
|
||||
private final EventBus eventBus;
|
||||
private final SocketFactory torSocketFactory;
|
||||
private final BackoffFactory backoffFactory;
|
||||
private final Clock clock;
|
||||
|
||||
public TorPluginFactory(Executor ioExecutor,
|
||||
ScheduledExecutorService scheduler, Context appContext,
|
||||
LocationUtils locationUtils, EventBus eventBus,
|
||||
SocketFactory torSocketFactory, BackoffFactory backoffFactory,
|
||||
Clock clock) {
|
||||
this.ioExecutor = ioExecutor;
|
||||
this.scheduler = scheduler;
|
||||
this.appContext = appContext;
|
||||
this.locationUtils = locationUtils;
|
||||
this.eventBus = eventBus;
|
||||
this.torSocketFactory = torSocketFactory;
|
||||
this.backoffFactory = backoffFactory;
|
||||
this.clock = clock;
|
||||
}
|
||||
|
||||
@Override
|
||||
public TransportId getId() {
|
||||
return TorConstants.ID;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getMaxLatency() {
|
||||
return MAX_LATENCY;
|
||||
}
|
||||
|
||||
@Override
|
||||
public DuplexPlugin createPlugin(DuplexPluginCallback callback) {
|
||||
|
||||
// Check that we have a Tor binary for this architecture
|
||||
String architecture = null;
|
||||
for (String abi : AndroidUtils.getSupportedArchitectures()) {
|
||||
if (abi.startsWith("x86")) {
|
||||
architecture = "x86";
|
||||
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 for SDK >= 16
|
||||
if (Build.VERSION.SDK_INT >= 16) architecture += "_pie";
|
||||
|
||||
Backoff backoff = backoffFactory.createBackoff(MIN_POLLING_INTERVAL,
|
||||
MAX_POLLING_INTERVAL, BACKOFF_BASE);
|
||||
TorPlugin plugin = new TorPlugin(ioExecutor, scheduler, appContext,
|
||||
locationUtils, torSocketFactory, clock, backoff, callback,
|
||||
architecture, MAX_LATENCY, MAX_IDLE_TIME);
|
||||
eventBus.addListener(plugin);
|
||||
return plugin;
|
||||
}
|
||||
}
|
||||
@@ -1,37 +0,0 @@
|
||||
package org.briarproject.bramble.plugin.tor;
|
||||
|
||||
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.util.IoUtils;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
import java.net.Socket;
|
||||
|
||||
@NotNullByDefault
|
||||
class TorTransportConnection extends AbstractDuplexTransportConnection {
|
||||
|
||||
private final Socket socket;
|
||||
|
||||
TorTransportConnection(Plugin plugin, Socket socket) {
|
||||
super(plugin);
|
||||
this.socket = socket;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected InputStream getInputStream() throws IOException {
|
||||
return IoUtils.getInputStream(socket);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected OutputStream getOutputStream() throws IOException {
|
||||
return IoUtils.getOutputStream(socket);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void closeConnection(boolean exception) throws IOException {
|
||||
socket.close();
|
||||
}
|
||||
}
|
||||
@@ -1,97 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
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.provider.Settings.Secure.ANDROID_ID;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
class AndroidSecureRandomProvider extends LinuxSecureRandomProvider {
|
||||
|
||||
private static final int SEED_LENGTH = 32;
|
||||
|
||||
private final Context appContext;
|
||||
|
||||
@Inject
|
||||
AndroidSecureRandomProvider(Application app) {
|
||||
appContext = app.getApplicationContext();
|
||||
}
|
||||
|
||||
@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.getSystemService(WIFI_SERVICE);
|
||||
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 (Build.VERSION.SDK_INT >= 16 && Build.VERSION.SDK_INT <= 18)
|
||||
applyOpenSslFix();
|
||||
StrictMode.setThreadPolicy(tp);
|
||||
}
|
||||
|
||||
// Based on https://android-developers.googleblog.com/2013/08/some-securerandom-thoughts.html
|
||||
private void applyOpenSslFix() {
|
||||
byte[] seed = new LinuxSecureRandomSpi().engineGenerateSeed(
|
||||
SEED_LENGTH);
|
||||
try {
|
||||
// Seed the OpenSSL PRNG
|
||||
Class.forName("org.apache.harmony.xnet.provider.jsse.NativeCrypto")
|
||||
.getMethod("RAND_seed", byte[].class)
|
||||
.invoke(null, 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);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,33 +0,0 @@
|
||||
package org.briarproject.bramble.system;
|
||||
|
||||
import android.app.Application;
|
||||
|
||||
import org.briarproject.bramble.api.system.AndroidExecutor;
|
||||
import org.briarproject.bramble.api.system.LocationUtils;
|
||||
import org.briarproject.bramble.api.system.SecureRandomProvider;
|
||||
|
||||
import javax.inject.Singleton;
|
||||
|
||||
import dagger.Module;
|
||||
import dagger.Provides;
|
||||
|
||||
@Module
|
||||
public class AndroidSystemModule {
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
SecureRandomProvider provideSecureRandomProvider(Application app) {
|
||||
return new AndroidSecureRandomProvider(app);
|
||||
}
|
||||
|
||||
@Provides
|
||||
LocationUtils provideLocationUtils(Application app) {
|
||||
return new AndroidLocationUtils(app);
|
||||
}
|
||||
|
||||
@Provides
|
||||
@Singleton
|
||||
AndroidExecutor provideAndroidExecutor(Application app) {
|
||||
return new AndroidExecutorImpl(app);
|
||||
}
|
||||
}
|
||||
@@ -1,88 +0,0 @@
|
||||
package org.briarproject.bramble.util;
|
||||
|
||||
import android.annotation.SuppressLint;
|
||||
import android.bluetooth.BluetoothAdapter;
|
||||
import android.content.Context;
|
||||
import android.content.SharedPreferences;
|
||||
import android.os.Build;
|
||||
import android.provider.Settings;
|
||||
|
||||
import java.io.File;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collection;
|
||||
import java.util.List;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import static android.content.Context.MODE_PRIVATE;
|
||||
|
||||
public class AndroidUtils {
|
||||
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(AndroidUtils.class.getName());
|
||||
|
||||
// Fake Bluetooth address returned by BluetoothAdapter on API 23 and later
|
||||
private static final String FAKE_BLUETOOTH_ADDRESS = "02:00:00:00:00:00";
|
||||
|
||||
private static final String STORED_REPORTS = "dev-reports";
|
||||
|
||||
@SuppressWarnings("deprecation")
|
||||
public static Collection<String> getSupportedArchitectures() {
|
||||
List<String> abis = new ArrayList<>();
|
||||
if (Build.VERSION.SDK_INT >= 21) {
|
||||
abis.addAll(Arrays.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 the adapter's address if it's valid and not fake
|
||||
@SuppressLint("HardwareIds")
|
||||
String address = adapter.getAddress();
|
||||
if (isValidBluetoothAddress(address)) return address;
|
||||
// Return the address from settings if it's valid and not fake
|
||||
address = Settings.Secure.getString(ctx.getContentResolver(),
|
||||
"bluetooth_address");
|
||||
if (isValidBluetoothAddress(address)) return address;
|
||||
// Let the caller know we can't find the address
|
||||
return "";
|
||||
}
|
||||
|
||||
private static boolean isValidBluetoothAddress(String address) {
|
||||
return !StringUtils.isNullOrEmpty(address)
|
||||
&& BluetoothAdapter.checkBluetoothAddress(address)
|
||||
&& !address.equals(FAKE_BLUETOOTH_ADDRESS);
|
||||
}
|
||||
|
||||
public static void deleteAppData(Context ctx, SharedPreferences... clear) {
|
||||
// Clear and commit shared preferences
|
||||
for (SharedPreferences prefs : clear) {
|
||||
if (!prefs.edit().clear().commit())
|
||||
LOG.warning("Could not clear shared preferences");
|
||||
}
|
||||
// Delete files, except lib and shared_prefs directories
|
||||
File dataDir = new File(ctx.getApplicationInfo().dataDir);
|
||||
File[] children = dataDir.listFiles();
|
||||
if (children == null) {
|
||||
LOG.warning("Could not list files in app data dir");
|
||||
} else {
|
||||
for (File child : children) {
|
||||
String name = child.getName();
|
||||
if (!name.equals("lib") && !name.equals("shared_prefs")) {
|
||||
IoUtils.deleteFileOrDir(child);
|
||||
}
|
||||
}
|
||||
}
|
||||
// Recreate the cache dir as some OpenGL drivers expect it to exist
|
||||
if (!new File(dataDir, "cache").mkdir())
|
||||
LOG.warning("Could not recreate cache dir");
|
||||
}
|
||||
|
||||
public static File getReportDir(Context ctx) {
|
||||
return ctx.getDir(STORED_REPORTS, MODE_PRIVATE);
|
||||
}
|
||||
}
|
||||
@@ -1,100 +0,0 @@
|
||||
package org.briarproject.bramble.util;
|
||||
|
||||
import android.os.PowerManager;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
import java.util.concurrent.ScheduledFuture;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
import javax.annotation.concurrent.ThreadSafe;
|
||||
|
||||
import static java.util.concurrent.TimeUnit.MILLISECONDS;
|
||||
import static java.util.logging.Level.INFO;
|
||||
|
||||
@ThreadSafe
|
||||
@NotNullByDefault
|
||||
public class RenewableWakeLock {
|
||||
|
||||
private static final Logger LOG =
|
||||
Logger.getLogger(RenewableWakeLock.class.getName());
|
||||
|
||||
/**
|
||||
* Automatically release the lock this many milliseconds after it's due
|
||||
* to have been replaced and released.
|
||||
*/
|
||||
private static final int SAFETY_MARGIN_MS = 10_000;
|
||||
|
||||
private final PowerManager powerManager;
|
||||
private final ScheduledExecutorService scheduler;
|
||||
private final int levelAndFlags;
|
||||
private final String tag;
|
||||
private final long durationMs;
|
||||
private final Runnable renewTask;
|
||||
|
||||
private final Object lock = new Object();
|
||||
@Nullable
|
||||
private PowerManager.WakeLock wakeLock; // Locking: lock
|
||||
@Nullable
|
||||
private ScheduledFuture future; // Locking: lock
|
||||
|
||||
public RenewableWakeLock(PowerManager powerManager,
|
||||
ScheduledExecutorService scheduler, int levelAndFlags, String tag,
|
||||
long duration, TimeUnit timeUnit) {
|
||||
this.powerManager = powerManager;
|
||||
this.scheduler = scheduler;
|
||||
this.levelAndFlags = levelAndFlags;
|
||||
this.tag = tag;
|
||||
durationMs = MILLISECONDS.convert(duration, timeUnit);
|
||||
renewTask = this::renew;
|
||||
}
|
||||
|
||||
public void acquire() {
|
||||
if (LOG.isLoggable(INFO)) LOG.info("Acquiring wake lock " + tag);
|
||||
synchronized (lock) {
|
||||
if (wakeLock != null) {
|
||||
LOG.info("Already acquired");
|
||||
return;
|
||||
}
|
||||
wakeLock = powerManager.newWakeLock(levelAndFlags, tag);
|
||||
wakeLock.setReferenceCounted(false);
|
||||
wakeLock.acquire(durationMs + SAFETY_MARGIN_MS);
|
||||
future = scheduler.schedule(renewTask, durationMs, MILLISECONDS);
|
||||
}
|
||||
}
|
||||
|
||||
private void renew() {
|
||||
if (LOG.isLoggable(INFO)) LOG.info("Renewing wake lock " + tag);
|
||||
synchronized (lock) {
|
||||
if (wakeLock == null) {
|
||||
LOG.info("Already released");
|
||||
return;
|
||||
}
|
||||
PowerManager.WakeLock oldWakeLock = wakeLock;
|
||||
wakeLock = powerManager.newWakeLock(levelAndFlags, tag);
|
||||
wakeLock.setReferenceCounted(false);
|
||||
wakeLock.acquire(durationMs + SAFETY_MARGIN_MS);
|
||||
oldWakeLock.release();
|
||||
future = scheduler.schedule(renewTask, durationMs, MILLISECONDS);
|
||||
}
|
||||
}
|
||||
|
||||
public void release() {
|
||||
if (LOG.isLoggable(INFO)) LOG.info("Releasing wake lock " + tag);
|
||||
synchronized (lock) {
|
||||
if (wakeLock == null) {
|
||||
LOG.info("Already released");
|
||||
return;
|
||||
}
|
||||
if (future == null) throw new AssertionError();
|
||||
future.cancel(false);
|
||||
future = null;
|
||||
wakeLock.release();
|
||||
wakeLock = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,3 +0,0 @@
|
||||
<resources>
|
||||
<string name="app_name">Bramble</string>
|
||||
</resources>
|
||||
@@ -1,57 +0,0 @@
|
||||
apply plugin: 'java-library'
|
||||
sourceCompatibility = 1.8
|
||||
targetCompatibility = 1.8
|
||||
|
||||
apply plugin: 'ru.vyarus.animalsniffer'
|
||||
apply plugin: 'witness'
|
||||
|
||||
dependencies {
|
||||
implementation "com.google.dagger:dagger:2.0.2"
|
||||
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"
|
||||
testImplementation "org.hamcrest:hamcrest-library:1.3"
|
||||
testImplementation "org.hamcrest:hamcrest-core:1.3"
|
||||
|
||||
signature 'org.codehaus.mojo.signature:java16:1.1@signature'
|
||||
}
|
||||
|
||||
dependencyVerification {
|
||||
verify = [
|
||||
'cglib:cglib:3.2.0:cglib-3.2.0.jar:adb13bab79712ad6bdf1bd59f2a3918018a8016e722e8a357065afb9e6690861',
|
||||
'com.google.code.findbugs:jsr305:3.0.2:jsr305-3.0.2.jar:766ad2a0783f2687962c8ad74ceecc38a28b9f72a2d085ee438b7813e928d0c7',
|
||||
'com.google.dagger:dagger:2.0.2:dagger-2.0.2.jar:84c0282ed8be73a29e0475d639da030b55dee72369e58dd35ae7d4fe6243dcf9',
|
||||
'javax.inject:javax.inject:1:javax.inject-1.jar:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
|
||||
'junit:junit:4.12:junit-4.12.jar:59721f0805e223d84b90677887d9ff567dc534d7c502ca903c0c2b17f05c116a',
|
||||
'org.apache.ant:ant-launcher:1.9.4:ant-launcher-1.9.4.jar:7bccea20b41801ca17bcbc909a78c835d0f443f12d639c77bd6ae3d05861608d',
|
||||
'org.apache.ant:ant:1.9.4:ant-1.9.4.jar:649ae0730251de07b8913f49286d46bba7b92d47c5f332610aa426c4f02161d8',
|
||||
'org.beanshell:bsh:1.3.0:bsh-1.3.0.jar:9b04edc75d19db54f1b4e8b5355e9364384c6cf71eb0a1b9724c159d779879f8',
|
||||
'org.codehaus.mojo.signature:java16:1.1:java16-1.1.signature:53799223a2c98dba2d0add810bed76315460df285c69e4f397ae6098f87dd619',
|
||||
'org.codehaus.mojo:animal-sniffer-ant-tasks:1.16:animal-sniffer-ant-tasks-1.16.jar:890040976fbe2d584619a6a61b1fd2e925b3b5eb342a85eb2762c467c0d64e90',
|
||||
'org.codehaus.mojo:animal-sniffer:1.16:animal-sniffer-1.16.jar:72be8bcc226ba43b937c722a08a07852bfa1b11400089265d5df0ee7b38b1d52',
|
||||
'org.hamcrest:hamcrest-core:1.3:hamcrest-core-1.3.jar:66fdef91e9739348df7a096aa384a5685f4e875584cce89386a7a47251c4d8e9',
|
||||
'org.hamcrest:hamcrest-library:1.3:hamcrest-library-1.3.jar:711d64522f9ec410983bd310934296da134be4254a125080a0416ec178dfad1c',
|
||||
'org.jmock:jmock-junit4:2.8.2:jmock-junit4-2.8.2.jar:f7ee4df4f7bd7b7f1cafad3b99eb74d579f109d5992ff625347352edb55e674c',
|
||||
'org.jmock:jmock-legacy:2.8.2:jmock-legacy-2.8.2.jar:f2b985a5c08a9edb7f37612330c058809da3f6a6d63ce792426ebf8ff0d6d31b',
|
||||
'org.jmock:jmock-testjar:2.8.2:jmock-testjar-2.8.2.jar:8900860f72c474e027cf97fe78dcbf154a1aa7fc62b6845c5fb4e4f3c7bc8760',
|
||||
'org.jmock:jmock:2.8.2:jmock-2.8.2.jar:6c73cb4a2e6dbfb61fd99c9a768539c170ab6568e57846bd60dbf19596b65b16',
|
||||
'org.objenesis:objenesis:2.1:objenesis-2.1.jar:c74330cc6b806c804fd37e74487b4fe5d7c2750c5e15fbc6efa13bdee1bdef80',
|
||||
'org.ow2.asm:asm-all:5.2:asm-all-5.2.jar:7fbffbc1db3422e2101689fd88df8384b15817b52b9b2b267b9f6d2511dc198d',
|
||||
'org.ow2.asm:asm:5.0.4:asm-5.0.4.jar:896618ed8ae62702521a78bc7be42b7c491a08e6920a15f89a3ecdec31e9a220',
|
||||
]
|
||||
}
|
||||
|
||||
// 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
|
||||
}
|
||||
@@ -1,9 +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());
|
||||
}
|
||||
}
|
||||
@@ -1,20 +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();
|
||||
}
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
/**
|
||||
* An exception that indicates an unrecoverable version mismatch.
|
||||
*/
|
||||
public class UnsupportedVersionException extends IOException {
|
||||
}
|
||||
@@ -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;
|
||||
}
|
||||
}
|
||||
@@ -1,66 +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.ValidationManager.MessageValidator;
|
||||
import org.briarproject.bramble.api.system.Clock;
|
||||
|
||||
import java.util.logging.Logger;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
import static org.briarproject.bramble.api.sync.SyncConstants.MESSAGE_HEADER_LENGTH;
|
||||
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");
|
||||
}
|
||||
byte[] raw = m.getRaw();
|
||||
if (raw.length <= MESSAGE_HEADER_LENGTH) {
|
||||
throw new InvalidMessageException("Message is too short");
|
||||
}
|
||||
try {
|
||||
BdfList body = clientHelper.toList(raw, MESSAGE_HEADER_LENGTH,
|
||||
raw.length - MESSAGE_HEADER_LENGTH);
|
||||
BdfMessageContext result = validateMessage(m, g, body);
|
||||
Metadata meta = metadataEncoder.encode(result.getDictionary());
|
||||
return new MessageContext(meta, result.getDependencies());
|
||||
} catch (FormatException e) {
|
||||
throw new InvalidMessageException(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,119 +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.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;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
|
||||
@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) throws DbException, FormatException;
|
||||
|
||||
Message createMessage(GroupId g, long timestamp, BdfList body)
|
||||
throws FormatException;
|
||||
|
||||
Message createMessageForStoringMetadata(GroupId g);
|
||||
|
||||
@Nullable
|
||||
Message getMessage(MessageId m) throws DbException;
|
||||
|
||||
@Nullable
|
||||
Message getMessage(Transaction txn, MessageId m) throws DbException;
|
||||
|
||||
@Nullable
|
||||
BdfList getMessageAsList(MessageId m) throws DbException, FormatException;
|
||||
|
||||
@Nullable
|
||||
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, byte[] privateKey)
|
||||
throws FormatException, GeneralSecurityException;
|
||||
|
||||
void verifySignature(byte[] signature, String label, BdfList signed,
|
||||
byte[] publicKey) throws FormatException, GeneralSecurityException;
|
||||
|
||||
Author parseAndValidateAuthor(BdfList author) 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);
|
||||
|
||||
}
|
||||
@@ -1,56 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.identity.Author;
|
||||
import org.briarproject.bramble.api.identity.AuthorId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class Contact {
|
||||
|
||||
private final ContactId id;
|
||||
private final Author author;
|
||||
private final AuthorId localAuthorId;
|
||||
private final boolean verified, active;
|
||||
|
||||
public Contact(ContactId id, Author author, AuthorId localAuthorId,
|
||||
boolean verified, boolean active) {
|
||||
this.id = id;
|
||||
this.author = author;
|
||||
this.localAuthorId = localAuthorId;
|
||||
this.verified = verified;
|
||||
this.active = active;
|
||||
}
|
||||
|
||||
public ContactId getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public Author getAuthor() {
|
||||
return author;
|
||||
}
|
||||
|
||||
public AuthorId getLocalAuthorId() {
|
||||
return localAuthorId;
|
||||
}
|
||||
|
||||
public boolean isVerified() {
|
||||
return verified;
|
||||
}
|
||||
|
||||
public boolean isActive() {
|
||||
return active;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return id.hashCode();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
return o instanceof Contact && id.equals(((Contact) o).id);
|
||||
}
|
||||
}
|
||||
@@ -1,20 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.identity.Author;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface ContactExchangeListener {
|
||||
|
||||
void contactExchangeSucceeded(Author remoteAuthor);
|
||||
|
||||
/**
|
||||
* The exchange failed because the contact already exists.
|
||||
*/
|
||||
void duplicateContact(Author remoteAuthor);
|
||||
|
||||
/**
|
||||
* A general failure.
|
||||
*/
|
||||
void contactExchangeFailed();
|
||||
}
|
||||
@@ -1,48 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.SecretKey;
|
||||
import org.briarproject.bramble.api.identity.LocalAuthor;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
|
||||
|
||||
/**
|
||||
* A task for conducting a contact information exchange with a remote peer.
|
||||
*/
|
||||
@NotNullByDefault
|
||||
public interface ContactExchangeTask {
|
||||
|
||||
/**
|
||||
* The current version of the contact exchange protocol.
|
||||
*/
|
||||
byte PROTOCOL_VERSION = 1;
|
||||
|
||||
/**
|
||||
* Label for deriving Alice's header key from the master secret.
|
||||
*/
|
||||
String ALICE_KEY_LABEL =
|
||||
"org.briarproject.bramble.contact/ALICE_HEADER_KEY";
|
||||
|
||||
/**
|
||||
* Label for deriving Bob's header key from the master secret.
|
||||
*/
|
||||
String BOB_KEY_LABEL = "org.briarproject.bramble.contact/BOB_HEADER_KEY";
|
||||
|
||||
/**
|
||||
* Label for deriving Alice's key binding nonce from the master secret.
|
||||
*/
|
||||
String ALICE_NONCE_LABEL = "org.briarproject.bramble.contact/ALICE_NONCE";
|
||||
|
||||
/**
|
||||
* Label for deriving Bob's key binding nonce from the master secret.
|
||||
*/
|
||||
String BOB_NONCE_LABEL = "org.briarproject.bramble.contact/BOB_NONCE";
|
||||
|
||||
/**
|
||||
* Exchanges contact information with a remote peer.
|
||||
*/
|
||||
void startExchange(ContactExchangeListener listener,
|
||||
LocalAuthor localAuthor, SecretKey masterSecret,
|
||||
DuplexTransportConnection conn, TransportId transportId,
|
||||
boolean alice);
|
||||
}
|
||||
@@ -1,34 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
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(Object o) {
|
||||
return o instanceof ContactId && id == ((ContactId) o).id;
|
||||
}
|
||||
}
|
||||
@@ -1,114 +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.db.Transaction;
|
||||
import org.briarproject.bramble.api.identity.Author;
|
||||
import org.briarproject.bramble.api.identity.AuthorId;
|
||||
import org.briarproject.bramble.api.lifecycle.LifecycleManager;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.util.Collection;
|
||||
|
||||
@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(String)}.
|
||||
*/
|
||||
void registerContactHook(ContactHook hook);
|
||||
|
||||
/**
|
||||
* Stores a contact associated with the given local and remote pseudonyms,
|
||||
* derives and stores transport keys for each transport, and returns an ID
|
||||
* for the contact.
|
||||
*
|
||||
* @param alice true if the local party is Alice
|
||||
*/
|
||||
ContactId addContact(Transaction txn, Author remote, AuthorId local,
|
||||
SecretKey master, long timestamp, boolean alice, boolean verified,
|
||||
boolean active) throws DbException;
|
||||
|
||||
/**
|
||||
* Stores a contact associated with the given local and remote pseudonyms
|
||||
* and returns an ID for the contact.
|
||||
*/
|
||||
ContactId addContact(Transaction txn, Author remote, AuthorId local,
|
||||
boolean verified, boolean active) throws DbException;
|
||||
|
||||
/**
|
||||
* Stores a contact associated with the given local and remote pseudonyms,
|
||||
* derives and stores transport keys for each transport, and returns an ID
|
||||
* for the contact.
|
||||
*
|
||||
* @param alice true if the local party is Alice
|
||||
*/
|
||||
ContactId addContact(Author remote, AuthorId local, SecretKey master,
|
||||
long timestamp, boolean alice, boolean verified, boolean active)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the contact with the given ID.
|
||||
*/
|
||||
Contact getContact(ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the contact with the given remoteAuthorId
|
||||
* that was added by the LocalAuthor with the given localAuthorId
|
||||
*
|
||||
* @throws org.briarproject.bramble.api.db.NoSuchContactException
|
||||
*/
|
||||
Contact getContact(AuthorId remoteAuthorId, AuthorId localAuthorId)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the contact with the given remoteAuthorId
|
||||
* that was added by the LocalAuthor with the given localAuthorId
|
||||
*
|
||||
* @throws org.briarproject.bramble.api.db.NoSuchContactException
|
||||
*/
|
||||
Contact getContact(Transaction txn, AuthorId remoteAuthorId,
|
||||
AuthorId localAuthorId) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns all active contacts.
|
||||
*/
|
||||
Collection<Contact> getActiveContacts() 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;
|
||||
|
||||
/**
|
||||
* Marks a contact as active or inactive.
|
||||
*/
|
||||
void setContactActive(Transaction txn, ContactId c, boolean active)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Return true if a contact with this name and public key already exists
|
||||
*/
|
||||
boolean contactExists(Transaction txn, AuthorId remoteAuthorId,
|
||||
AuthorId localAuthorId) throws DbException;
|
||||
|
||||
/**
|
||||
* Return true if a contact with this name and public key already exists
|
||||
*/
|
||||
boolean contactExists(AuthorId remoteAuthorId, AuthorId localAuthorId)
|
||||
throws DbException;
|
||||
|
||||
interface ContactHook {
|
||||
|
||||
void addingContact(Transaction txn, Contact c) throws DbException;
|
||||
|
||||
void removingContact(Transaction txn, Contact c) throws DbException;
|
||||
}
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api.contact;
|
||||
|
||||
/**
|
||||
* Record types for the contact exchange protocol.
|
||||
*/
|
||||
public interface RecordTypes {
|
||||
|
||||
byte CONTACT_INFO = 0;
|
||||
}
|
||||
@@ -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 active;
|
||||
|
||||
public ContactAddedEvent(ContactId contactId, boolean active) {
|
||||
this.contactId = contactId;
|
||||
this.active = active;
|
||||
}
|
||||
|
||||
public ContactId getContactId() {
|
||||
return contactId;
|
||||
}
|
||||
|
||||
public boolean isActive() {
|
||||
return active;
|
||||
}
|
||||
}
|
||||
@@ -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;
|
||||
}
|
||||
}
|
||||
@@ -1,31 +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 marked active or inactive.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class ContactStatusChangedEvent extends Event {
|
||||
|
||||
private final ContactId contactId;
|
||||
private final boolean active;
|
||||
|
||||
public ContactStatusChangedEvent(ContactId contactId, boolean active) {
|
||||
this.contactId = contactId;
|
||||
this.active = active;
|
||||
}
|
||||
|
||||
public ContactId getContactId() {
|
||||
return contactId;
|
||||
}
|
||||
|
||||
public boolean isActive() {
|
||||
return active;
|
||||
}
|
||||
}
|
||||
@@ -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;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -1,133 +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
|
||||
*/
|
||||
SecretKey deriveKey(String label, SecretKey k, byte[]... inputs);
|
||||
|
||||
/**
|
||||
* Derives a common shared secret from two public keys and one of the
|
||||
* corresponding private keys.
|
||||
*
|
||||
* @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
|
||||
* @return the shared secret
|
||||
*/
|
||||
SecretKey deriveSharedSecret(String label, PublicKey theirPublicKey,
|
||||
KeyPair ourKeyPair, 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, byte[] 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,
|
||||
byte[] 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.
|
||||
*/
|
||||
byte[] encryptWithPassword(byte[] plaintext, String password);
|
||||
|
||||
/**
|
||||
* Decrypts and authenticates the given ciphertext that has been read from
|
||||
* storage. The encryption and authentication keys are derived from the
|
||||
* given password. Returns null if the ciphertext cannot be decrypted and
|
||||
* authenticated (for example, if the password is wrong).
|
||||
*/
|
||||
@Nullable
|
||||
byte[] decryptWithPassword(byte[] ciphertext, String password);
|
||||
|
||||
/**
|
||||
* 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);
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
public interface CryptoConstants {
|
||||
|
||||
/**
|
||||
* The maximum length of an agreement public key in bytes.
|
||||
*/
|
||||
int MAX_AGREEMENT_PUBLIC_KEY_BYTES = 32;
|
||||
|
||||
/**
|
||||
* The maximum length of a signature public key in bytes.
|
||||
*/
|
||||
int MAX_SIGNATURE_PUBLIC_KEY_BYTES = 32;
|
||||
|
||||
/**
|
||||
* The maximum length of a signature in bytes.
|
||||
*/
|
||||
int MAX_SIGNATURE_BYTES = 64;
|
||||
|
||||
/**
|
||||
* The length of a MAC in bytes.
|
||||
*/
|
||||
int MAC_BYTES = SecretKey.LENGTH;
|
||||
|
||||
}
|
||||
@@ -1,50 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
/**
|
||||
* Crypto operations for the key agreement protocol - see
|
||||
* https://code.briarproject.org/akwizgran/briar-spec/blob/master/protocols/BQP.md
|
||||
*/
|
||||
public interface KeyAgreementCrypto {
|
||||
|
||||
/**
|
||||
* Hash label for public key commitment.
|
||||
*/
|
||||
String COMMIT_LABEL = "org.briarproject.bramble.keyagreement/COMMIT";
|
||||
|
||||
/**
|
||||
* Key derivation label for confirmation record.
|
||||
*/
|
||||
String CONFIRMATION_KEY_LABEL =
|
||||
"org.briarproject.bramble.keyagreement/CONFIRMATION_KEY";
|
||||
|
||||
/**
|
||||
* MAC label for confirmation record.
|
||||
*/
|
||||
String CONFIRMATION_MAC_LABEL =
|
||||
"org.briarproject.bramble.keyagreement/CONFIRMATION_MAC";
|
||||
|
||||
/**
|
||||
* Derives a commitment to the provided public key.
|
||||
*
|
||||
* @param publicKey the public key
|
||||
* @return the commitment to the provided public key.
|
||||
*/
|
||||
byte[] deriveKeyCommitment(PublicKey publicKey);
|
||||
|
||||
/**
|
||||
* Derives the content of a confirmation record.
|
||||
*
|
||||
* @param sharedSecret the common shared secret
|
||||
* @param theirPayload the key exchange payload of the remote party
|
||||
* @param ourPayload the key exchange payload of the local party
|
||||
* @param theirPublicKey the ephemeral public key of the remote party
|
||||
* @param ourKeyPair our ephemeral key pair of the local party
|
||||
* @param alice true if the local party is Alice
|
||||
* @param aliceRecord true if the confirmation record is for use by Alice
|
||||
* @return the confirmation record
|
||||
*/
|
||||
byte[] deriveConfirmationRecord(SecretKey sharedSecret,
|
||||
byte[] theirPayload, byte[] ourPayload,
|
||||
PublicKey theirPublicKey, KeyPair ourKeyPair,
|
||||
boolean alice, boolean aliceRecord);
|
||||
}
|
||||
@@ -1,29 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* A key pair consisting of a {@link PublicKey} and a {@link PrivateKey}.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class KeyPair {
|
||||
|
||||
private final PublicKey publicKey;
|
||||
private final PrivateKey privateKey;
|
||||
|
||||
public KeyPair(PublicKey publicKey, PrivateKey privateKey) {
|
||||
this.publicKey = publicKey;
|
||||
this.privateKey = privateKey;
|
||||
}
|
||||
|
||||
public PublicKey getPublic() {
|
||||
return publicKey;
|
||||
}
|
||||
|
||||
public PrivateKey getPrivate() {
|
||||
return privateKey;
|
||||
}
|
||||
}
|
||||
@@ -1,14 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.security.GeneralSecurityException;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface KeyParser {
|
||||
|
||||
PublicKey parsePublicKey(byte[] encodedKey) throws GeneralSecurityException;
|
||||
|
||||
PrivateKey parsePrivateKey(byte[] encodedKey)
|
||||
throws GeneralSecurityException;
|
||||
}
|
||||
@@ -1,19 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface PasswordStrengthEstimator {
|
||||
|
||||
float NONE = 0;
|
||||
float WEAK = 0.25f;
|
||||
float QUITE_WEAK = 0.5f;
|
||||
float QUITE_STRONG = 0.75f;
|
||||
float STRONG = 1;
|
||||
|
||||
/**
|
||||
* Returns an estimate between 0 (weakest) and 1 (strongest), inclusive,
|
||||
* of the strength of the given password.
|
||||
*/
|
||||
float estimateStrength(String password);
|
||||
}
|
||||
@@ -1,15 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
/**
|
||||
* The private half of a public/private {@link KeyPair}.
|
||||
*/
|
||||
@NotNullByDefault
|
||||
public interface PrivateKey {
|
||||
|
||||
/**
|
||||
* Returns the encoded representation of this key.
|
||||
*/
|
||||
byte[] getEncoded();
|
||||
}
|
||||
@@ -1,15 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
/**
|
||||
* The public half of a public/private {@link KeyPair}.
|
||||
*/
|
||||
@NotNullByDefault
|
||||
public interface PublicKey {
|
||||
|
||||
/**
|
||||
* Returns the encoded representation of this key.
|
||||
*/
|
||||
byte[] getEncoded();
|
||||
}
|
||||
@@ -1,23 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
/**
|
||||
* A secret key used for encryption and/or authentication.
|
||||
*/
|
||||
public class SecretKey {
|
||||
|
||||
/**
|
||||
* The length of a secret key in bytes.
|
||||
*/
|
||||
public static final int LENGTH = 32;
|
||||
|
||||
private final byte[] key;
|
||||
|
||||
public SecretKey(byte[] key) {
|
||||
if (key.length != LENGTH) throw new IllegalArgumentException();
|
||||
this.key = key;
|
||||
}
|
||||
|
||||
public byte[] getBytes() {
|
||||
return key;
|
||||
}
|
||||
}
|
||||
@@ -1,18 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface StreamDecrypter {
|
||||
|
||||
/**
|
||||
* Reads a frame, decrypts its payload into the given buffer and returns
|
||||
* the payload length, or -1 if no more frames can be read from the stream.
|
||||
*
|
||||
* @throws IOException if an error occurs while reading the frame,
|
||||
* or if authenticated decryption fails.
|
||||
*/
|
||||
int readFrame(byte[] payload) throws IOException;
|
||||
}
|
||||
@@ -1,22 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.transport.StreamContext;
|
||||
|
||||
import java.io.InputStream;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface StreamDecrypterFactory {
|
||||
|
||||
/**
|
||||
* Creates a {@link StreamDecrypter} for decrypting a transport stream.
|
||||
*/
|
||||
StreamDecrypter createStreamDecrypter(InputStream in, StreamContext ctx);
|
||||
|
||||
/**
|
||||
* Creates a {@link StreamDecrypter} for decrypting a contact exchange
|
||||
* stream.
|
||||
*/
|
||||
StreamDecrypter createContactExchangeStreamDecrypter(InputStream in,
|
||||
SecretKey headerKey);
|
||||
}
|
||||
@@ -1,20 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface StreamEncrypter {
|
||||
|
||||
/**
|
||||
* Encrypts the given frame and writes it to the stream.
|
||||
*/
|
||||
void writeFrame(byte[] payload, int payloadLength, int paddingLength,
|
||||
boolean finalFrame) throws IOException;
|
||||
|
||||
/**
|
||||
* Flushes the stream.
|
||||
*/
|
||||
void flush() throws IOException;
|
||||
}
|
||||
@@ -1,22 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.transport.StreamContext;
|
||||
|
||||
import java.io.OutputStream;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface StreamEncrypterFactory {
|
||||
|
||||
/**
|
||||
* Creates a {@link StreamEncrypter} for encrypting a transport stream.
|
||||
*/
|
||||
StreamEncrypter createStreamEncrypter(OutputStream out, StreamContext ctx);
|
||||
|
||||
/**
|
||||
* Creates a {@link StreamEncrypter} for encrypting a contact exchange
|
||||
* stream.
|
||||
*/
|
||||
StreamEncrypter createContactExchangeStreamDecrypter(OutputStream out,
|
||||
SecretKey headerKey);
|
||||
}
|
||||
@@ -1,33 +0,0 @@
|
||||
package org.briarproject.bramble.api.crypto;
|
||||
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.transport.TransportKeys;
|
||||
|
||||
/**
|
||||
* Crypto operations for the transport security protocol - see
|
||||
* https://code.briarproject.org/akwizgran/briar-spec/blob/master/protocols/BTP.md
|
||||
*/
|
||||
public interface TransportCrypto {
|
||||
|
||||
/**
|
||||
* Derives initial transport keys for the given transport in the given
|
||||
* rotation period from the given master secret.
|
||||
*
|
||||
* @param alice whether the keys are for use by Alice or Bob.
|
||||
* @param active whether the keys are usable for outgoing streams.
|
||||
*/
|
||||
TransportKeys deriveTransportKeys(TransportId t, SecretKey master,
|
||||
long rotationPeriod, boolean alice, boolean active);
|
||||
|
||||
/**
|
||||
* Rotates the given transport keys to the given rotation period. If the
|
||||
* keys are for the given period or any later period they are not rotated.
|
||||
*/
|
||||
TransportKeys rotateTransportKeys(TransportKeys k, long rotationPeriod);
|
||||
|
||||
/**
|
||||
* Encodes the pseudo-random tag that is used to recognise a stream.
|
||||
*/
|
||||
void encodeTag(byte[] tag, SecretKey tagKey, int protocolVersion,
|
||||
long streamNumber);
|
||||
}
|
||||
@@ -1,14 +0,0 @@
|
||||
package org.briarproject.bramble.api.data;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.io.InputStream;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface BdfReaderFactory {
|
||||
|
||||
BdfReader createReader(InputStream in);
|
||||
|
||||
BdfReader createReader(InputStream in, int nestedLimit,
|
||||
int maxBufferSize);
|
||||
}
|
||||
@@ -1,11 +0,0 @@
|
||||
package org.briarproject.bramble.api.data;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.io.OutputStream;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface BdfWriterFactory {
|
||||
|
||||
BdfWriter createWriter(OutputStream out);
|
||||
}
|
||||
@@ -1,11 +0,0 @@
|
||||
package org.briarproject.bramble.api.data;
|
||||
|
||||
import org.briarproject.bramble.api.FormatException;
|
||||
import org.briarproject.bramble.api.db.Metadata;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface MetadataEncoder {
|
||||
|
||||
Metadata encode(BdfDictionary d) throws FormatException;
|
||||
}
|
||||
@@ -1,11 +0,0 @@
|
||||
package org.briarproject.bramble.api.data;
|
||||
|
||||
import org.briarproject.bramble.api.FormatException;
|
||||
import org.briarproject.bramble.api.db.Metadata;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface MetadataParser {
|
||||
|
||||
BdfDictionary parse(Metadata m) throws FormatException;
|
||||
}
|
||||
@@ -1,7 +0,0 @@
|
||||
package org.briarproject.bramble.api.db;
|
||||
|
||||
/**
|
||||
* Thrown when the database uses a newer schema than the current code.
|
||||
*/
|
||||
public class DataTooNewException extends DbException {
|
||||
}
|
||||
@@ -1,8 +0,0 @@
|
||||
package org.briarproject.bramble.api.db;
|
||||
|
||||
/**
|
||||
* Thrown when the database uses an older schema than the current code and
|
||||
* cannot be migrated.
|
||||
*/
|
||||
public class DataTooOldException extends DbException {
|
||||
}
|
||||
@@ -1,544 +0,0 @@
|
||||
package org.briarproject.bramble.api.db;
|
||||
|
||||
import org.briarproject.bramble.api.contact.Contact;
|
||||
import org.briarproject.bramble.api.contact.ContactId;
|
||||
import org.briarproject.bramble.api.identity.Author;
|
||||
import org.briarproject.bramble.api.identity.AuthorId;
|
||||
import org.briarproject.bramble.api.identity.LocalAuthor;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.settings.Settings;
|
||||
import org.briarproject.bramble.api.sync.Ack;
|
||||
import org.briarproject.bramble.api.sync.ClientId;
|
||||
import org.briarproject.bramble.api.sync.Group;
|
||||
import org.briarproject.bramble.api.sync.Group.Visibility;
|
||||
import org.briarproject.bramble.api.sync.GroupId;
|
||||
import org.briarproject.bramble.api.sync.Message;
|
||||
import org.briarproject.bramble.api.sync.MessageId;
|
||||
import org.briarproject.bramble.api.sync.MessageStatus;
|
||||
import org.briarproject.bramble.api.sync.Offer;
|
||||
import org.briarproject.bramble.api.sync.Request;
|
||||
import org.briarproject.bramble.api.transport.KeySet;
|
||||
import org.briarproject.bramble.api.transport.KeySetId;
|
||||
import org.briarproject.bramble.api.transport.TransportKeys;
|
||||
|
||||
import java.util.Collection;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
|
||||
import static org.briarproject.bramble.api.sync.ValidationManager.State;
|
||||
|
||||
/**
|
||||
* Encapsulates the database implementation and exposes high-level operations
|
||||
* to other components.
|
||||
*/
|
||||
@NotNullByDefault
|
||||
public interface DatabaseComponent {
|
||||
|
||||
/**
|
||||
* Opens the database and returns true if the database already existed.
|
||||
*
|
||||
* @throws DataTooNewException if the data uses a newer schema than the
|
||||
* current code
|
||||
* @throws DataTooOldException if the data uses an older schema than the
|
||||
* current code and cannot be migrated
|
||||
*/
|
||||
boolean open(@Nullable MigrationListener listener) throws DbException;
|
||||
|
||||
/**
|
||||
* Waits for any open transactions to finish and closes the database.
|
||||
*/
|
||||
void close() throws DbException;
|
||||
|
||||
/**
|
||||
* Starts a new transaction and returns an object representing it.
|
||||
* <p/>
|
||||
* This method acquires locks, so it must not be called while holding a
|
||||
* lock.
|
||||
*
|
||||
* @param readOnly true if the transaction will only be used for reading.
|
||||
*/
|
||||
Transaction startTransaction(boolean readOnly) throws DbException;
|
||||
|
||||
/**
|
||||
* Commits a transaction to the database.
|
||||
*/
|
||||
void commitTransaction(Transaction txn) throws DbException;
|
||||
|
||||
/**
|
||||
* Ends a transaction. If the transaction has not been committed,
|
||||
* it will be aborted. If the transaction has been committed,
|
||||
* any events attached to the transaction are broadcast.
|
||||
* The database lock will be released in either case.
|
||||
*/
|
||||
void endTransaction(Transaction txn);
|
||||
|
||||
/**
|
||||
* Stores a contact associated with the given local and remote pseudonyms,
|
||||
* and returns an ID for the contact.
|
||||
*/
|
||||
ContactId addContact(Transaction txn, Author remote, AuthorId local,
|
||||
boolean verified, boolean active) throws DbException;
|
||||
|
||||
/**
|
||||
* Stores a group.
|
||||
*/
|
||||
void addGroup(Transaction txn, Group g) throws DbException;
|
||||
|
||||
/**
|
||||
* Stores a local pseudonym.
|
||||
*/
|
||||
void addLocalAuthor(Transaction txn, LocalAuthor a) throws DbException;
|
||||
|
||||
/**
|
||||
* Stores a local message.
|
||||
*/
|
||||
void addLocalMessage(Transaction txn, Message m, Metadata meta,
|
||||
boolean shared) throws DbException;
|
||||
|
||||
/**
|
||||
* Stores a transport.
|
||||
*/
|
||||
void addTransport(Transaction txn, TransportId t, int maxLatency)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Stores the given transport keys for the given contact and returns a
|
||||
* key set ID.
|
||||
*/
|
||||
KeySetId addTransportKeys(Transaction txn, ContactId c,
|
||||
TransportKeys k) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns true if the database contains the given contact for the given
|
||||
* local pseudonym.
|
||||
*/
|
||||
boolean containsContact(Transaction txn, AuthorId remote, AuthorId local)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns true if the database contains the given group.
|
||||
*/
|
||||
boolean containsGroup(Transaction txn, GroupId g) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns true if the database contains the given local author.
|
||||
*/
|
||||
boolean containsLocalAuthor(Transaction txn, AuthorId local)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Deletes the message with the given ID. Unlike
|
||||
* {@link #removeMessage(Transaction, MessageId)}, the message ID,
|
||||
* dependencies, metadata, and any other associated state are not deleted.
|
||||
*/
|
||||
void deleteMessage(Transaction txn, MessageId m) throws DbException;
|
||||
|
||||
/**
|
||||
* Deletes any metadata associated with the given message.
|
||||
*/
|
||||
void deleteMessageMetadata(Transaction txn, MessageId m) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns an acknowledgement for the given contact, or null if there are
|
||||
* no messages to acknowledge.
|
||||
*/
|
||||
@Nullable
|
||||
Ack generateAck(Transaction txn, ContactId c, int maxMessages)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns a batch of raw messages for the given contact, with a total
|
||||
* length less than or equal to the given length, for transmission over a
|
||||
* transport with the given maximum latency. Returns null if there are no
|
||||
* sendable messages that fit in the given length.
|
||||
*/
|
||||
@Nullable
|
||||
Collection<byte[]> generateBatch(Transaction txn, ContactId c,
|
||||
int maxLength, int maxLatency) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns an offer for the given contact for transmission over a
|
||||
* transport with the given maximum latency, or null if there are no
|
||||
* messages to offer.
|
||||
*/
|
||||
@Nullable
|
||||
Offer generateOffer(Transaction txn, ContactId c, int maxMessages,
|
||||
int maxLatency) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns a request for the given contact, or null if there are no
|
||||
* messages to request.
|
||||
*/
|
||||
@Nullable
|
||||
Request generateRequest(Transaction txn, ContactId c, int maxMessages)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns a batch of raw messages for the given contact, with a total
|
||||
* length less than or equal to the given length, for transmission over a
|
||||
* transport with the given maximum latency. Only messages that have been
|
||||
* requested by the contact are returned. Returns null if there are no
|
||||
* sendable messages that fit in the given length.
|
||||
*/
|
||||
@Nullable
|
||||
Collection<byte[]> generateRequestedBatch(Transaction txn, ContactId c,
|
||||
int maxLength, int maxLatency) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the contact with the given ID.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Contact getContact(Transaction txn, ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns all contacts.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<Contact> getContacts(Transaction txn) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns a possibly empty collection of contacts with the given author ID.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<Contact> getContactsByAuthorId(Transaction txn, AuthorId remote)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns all contacts associated with the given local pseudonym.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<ContactId> getContacts(Transaction txn, AuthorId a)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the group with the given ID.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Group getGroup(Transaction txn, GroupId g) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the metadata for the given group.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Metadata getGroupMetadata(Transaction txn, GroupId g) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns all groups belonging to the given client.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<Group> getGroups(Transaction txn, ClientId c, int majorVersion)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the given group's visibility to the given contact, or
|
||||
* {@link Visibility INVISIBLE} if the group is not in the database.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Visibility getGroupVisibility(Transaction txn, ContactId c, GroupId g)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the local pseudonym with the given ID.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
LocalAuthor getLocalAuthor(Transaction txn, AuthorId a) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns all local pseudonyms.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<LocalAuthor> getLocalAuthors(Transaction txn) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the IDs of all delivered messages in the given group.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<MessageId> getMessageIds(Transaction txn, GroupId g)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the IDs of any messages that need to be validated.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<MessageId> getMessagesToValidate(Transaction txn)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the IDs of any messages that are pending delivery due to
|
||||
* dependencies on other messages.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<MessageId> getPendingMessages(Transaction txn)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the IDs of any messages that have shared dependents but have
|
||||
* not yet been shared themselves.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<MessageId> getMessagesToShare(Transaction txn)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the message with the given ID, in serialised form, or null if
|
||||
* the message has been deleted.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
@Nullable
|
||||
byte[] getRawMessage(Transaction txn, MessageId m) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the metadata for all delivered messages in the given group.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Map<MessageId, Metadata> getMessageMetadata(Transaction txn, GroupId g)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the metadata for any delivered messages in the given group with
|
||||
* metadata that matches all entries in the given query. If the query is
|
||||
* empty, the metadata for all delivered messages is returned.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Map<MessageId, Metadata> getMessageMetadata(Transaction txn, GroupId g,
|
||||
Metadata query) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the metadata for the given delivered message.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Metadata getMessageMetadata(Transaction txn, MessageId m)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the metadata for the given delivered or pending message.
|
||||
* This is only meant to be used by the ValidationManager.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Metadata getMessageMetadataForValidator(Transaction txn, MessageId m)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the status of all delivered messages in the given group with
|
||||
* respect to the given contact.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<MessageStatus> getMessageStatus(Transaction txn, ContactId c,
|
||||
GroupId g) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the IDs and states of all dependencies of the given message.
|
||||
* For missing dependencies and dependencies in other groups, the state
|
||||
* {@link State UNKNOWN} is returned.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Map<MessageId, State> getMessageDependencies(Transaction txn, MessageId m)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the IDs and states of all dependents of the given message.
|
||||
* Dependents in other groups are not returned. If the given message is
|
||||
* missing, no dependents are returned.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Map<MessageId, State> getMessageDependents(Transaction txn, MessageId m)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Gets the validation and delivery state of the given message.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
State getMessageState(Transaction txn, MessageId m) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the status of the given delivered message with respect to the
|
||||
* given contact.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
MessageStatus getMessageStatus(Transaction txn, ContactId c, MessageId m)
|
||||
throws DbException;
|
||||
|
||||
/*
|
||||
* Returns the next time (in milliseconds since the Unix epoch) when a
|
||||
* message is due to be sent to the given contact. The returned value may
|
||||
* be zero if a message is due to be sent immediately, or Long.MAX_VALUE if
|
||||
* no messages are scheduled to be sent.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
long getNextSendTime(Transaction txn, ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns all settings in the given namespace.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Settings getSettings(Transaction txn, String namespace) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns all transport keys for the given transport.
|
||||
* <p/>
|
||||
* Read-only.
|
||||
*/
|
||||
Collection<KeySet> getTransportKeys(Transaction txn, TransportId t)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Increments the outgoing stream counter for the given transport keys.
|
||||
*/
|
||||
void incrementStreamCounter(Transaction txn, TransportId t, KeySetId k)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Merges the given metadata with the existing metadata for the given
|
||||
* group.
|
||||
*/
|
||||
void mergeGroupMetadata(Transaction txn, GroupId g, Metadata meta)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Merges the given metadata with the existing metadata for the given
|
||||
* message.
|
||||
*/
|
||||
void mergeMessageMetadata(Transaction txn, MessageId m, Metadata meta)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Merges the given settings with the existing settings in the given
|
||||
* namespace.
|
||||
*/
|
||||
void mergeSettings(Transaction txn, Settings s, String namespace)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Processes an ack from the given contact.
|
||||
*/
|
||||
void receiveAck(Transaction txn, ContactId c, Ack a) throws DbException;
|
||||
|
||||
/**
|
||||
* Processes a message from the given contact.
|
||||
*/
|
||||
void receiveMessage(Transaction txn, ContactId c, Message m)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Processes an offer from the given contact.
|
||||
*/
|
||||
void receiveOffer(Transaction txn, ContactId c, Offer o) throws DbException;
|
||||
|
||||
/**
|
||||
* Processes a request from the given contact.
|
||||
*/
|
||||
void receiveRequest(Transaction txn, ContactId c, Request r)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Removes a contact (and all associated state) from the database.
|
||||
*/
|
||||
void removeContact(Transaction txn, ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Removes a group (and all associated state) from the database.
|
||||
*/
|
||||
void removeGroup(Transaction txn, Group g) throws DbException;
|
||||
|
||||
/**
|
||||
* Removes a local pseudonym (and all associated state) from the database.
|
||||
*/
|
||||
void removeLocalAuthor(Transaction txn, AuthorId a) throws DbException;
|
||||
|
||||
/**
|
||||
* Removes a message (and all associated state) from the database.
|
||||
*/
|
||||
void removeMessage(Transaction txn, MessageId m) throws DbException;
|
||||
|
||||
/**
|
||||
* Removes a transport (and all associated state) from the database.
|
||||
*/
|
||||
void removeTransport(Transaction txn, TransportId t) throws DbException;
|
||||
|
||||
/**
|
||||
* Removes the given transport keys from the database.
|
||||
*/
|
||||
void removeTransportKeys(Transaction txn, TransportId t, KeySetId k)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Marks the given contact as verified.
|
||||
*/
|
||||
void setContactVerified(Transaction txn, ContactId c) throws DbException;
|
||||
|
||||
/**
|
||||
* Marks the given contact as active or inactive.
|
||||
*/
|
||||
void setContactActive(Transaction txn, ContactId c, boolean active)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Sets the given group's visibility to the given contact.
|
||||
*/
|
||||
void setGroupVisibility(Transaction txn, ContactId c, GroupId g,
|
||||
Visibility v) throws DbException;
|
||||
|
||||
/**
|
||||
* Marks the given message as shared.
|
||||
*/
|
||||
void setMessageShared(Transaction txn, MessageId m) throws DbException;
|
||||
|
||||
/**
|
||||
* Sets the validation and delivery state of the given message.
|
||||
*/
|
||||
void setMessageState(Transaction txn, MessageId m, State state)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Adds dependencies for a message
|
||||
*/
|
||||
void addMessageDependencies(Transaction txn, Message dependent,
|
||||
Collection<MessageId> dependencies) throws DbException;
|
||||
|
||||
/**
|
||||
* Sets the reordering window for the given key set and transport in the
|
||||
* given rotation period.
|
||||
*/
|
||||
void setReorderingWindow(Transaction txn, KeySetId k, TransportId t,
|
||||
long rotationPeriod, long base, byte[] bitmap) throws DbException;
|
||||
|
||||
/**
|
||||
* Marks the given transport keys as usable for outgoing streams.
|
||||
*/
|
||||
void setTransportKeysActive(Transaction txn, TransportId t, KeySetId k)
|
||||
throws DbException;
|
||||
|
||||
/**
|
||||
* Stores the given transport keys, deleting any keys they have replaced.
|
||||
*/
|
||||
void updateTransportKeys(Transaction txn, Collection<KeySet> keys)
|
||||
throws DbException;
|
||||
}
|
||||
@@ -1,30 +0,0 @@
|
||||
package org.briarproject.bramble.api.db;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.SecretKey;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.io.File;
|
||||
|
||||
import javax.annotation.Nullable;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface DatabaseConfig {
|
||||
|
||||
boolean databaseExists();
|
||||
|
||||
File getDatabaseDirectory();
|
||||
|
||||
File getDatabaseKeyDirectory();
|
||||
|
||||
void setEncryptionKey(SecretKey key);
|
||||
|
||||
@Nullable
|
||||
SecretKey getEncryptionKey();
|
||||
|
||||
void setLocalAuthorName(String nickname);
|
||||
|
||||
@Nullable
|
||||
String getLocalAuthorName();
|
||||
|
||||
long getMaxSize();
|
||||
}
|
||||
@@ -1,14 +0,0 @@
|
||||
package org.briarproject.bramble.api.db;
|
||||
|
||||
import java.util.TreeMap;
|
||||
|
||||
import javax.annotation.concurrent.NotThreadSafe;
|
||||
|
||||
@NotThreadSafe
|
||||
public class Metadata extends TreeMap<String, byte[]> {
|
||||
|
||||
/**
|
||||
* Special value to indicate that a key is being removed.
|
||||
*/
|
||||
public static final byte[] REMOVE = new byte[0];
|
||||
}
|
||||
@@ -1,11 +0,0 @@
|
||||
package org.briarproject.bramble.api.db;
|
||||
|
||||
public interface MigrationListener {
|
||||
|
||||
/**
|
||||
* This is called when a migration is started while opening the database.
|
||||
* It will be called once for each migration being applied.
|
||||
*/
|
||||
void onMigrationRun();
|
||||
|
||||
}
|
||||
@@ -1,7 +0,0 @@
|
||||
package org.briarproject.bramble.api.event;
|
||||
|
||||
/**
|
||||
* An abstract superclass for events.
|
||||
*/
|
||||
public abstract class Event {
|
||||
}
|
||||
@@ -1,22 +0,0 @@
|
||||
package org.briarproject.bramble.api.event;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface EventBus {
|
||||
|
||||
/**
|
||||
* Adds a listener to be notified when events occur.
|
||||
*/
|
||||
void addListener(EventListener l);
|
||||
|
||||
/**
|
||||
* Removes a listener.
|
||||
*/
|
||||
void removeListener(EventListener l);
|
||||
|
||||
/**
|
||||
* Notifies all listeners of an event.
|
||||
*/
|
||||
void broadcast(Event e);
|
||||
}
|
||||
@@ -1,16 +0,0 @@
|
||||
package org.briarproject.bramble.api.event;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
/**
|
||||
* An interface for receiving notifications when events occur.
|
||||
*/
|
||||
@NotNullByDefault
|
||||
public interface EventListener {
|
||||
|
||||
/**
|
||||
* Called when an event is broadcast. Implementations of this method must
|
||||
* not block.
|
||||
*/
|
||||
void eventOccurred(Event e);
|
||||
}
|
||||
@@ -1,82 +0,0 @@
|
||||
package org.briarproject.bramble.api.identity;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.util.StringUtils;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_AUTHOR_NAME_LENGTH;
|
||||
import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_PUBLIC_KEY_LENGTH;
|
||||
|
||||
/**
|
||||
* A pseudonym for a user.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class Author {
|
||||
|
||||
public enum Status {
|
||||
NONE, ANONYMOUS, UNKNOWN, UNVERIFIED, VERIFIED, OURSELVES
|
||||
}
|
||||
|
||||
/**
|
||||
* The current version of the author structure.
|
||||
*/
|
||||
public static final int FORMAT_VERSION = 1;
|
||||
|
||||
private final AuthorId id;
|
||||
private final int formatVersion;
|
||||
private final String name;
|
||||
private final byte[] publicKey;
|
||||
|
||||
public Author(AuthorId id, int formatVersion, String name,
|
||||
byte[] publicKey) {
|
||||
int nameLength = StringUtils.toUtf8(name).length;
|
||||
if (nameLength == 0 || nameLength > MAX_AUTHOR_NAME_LENGTH)
|
||||
throw new IllegalArgumentException();
|
||||
if (publicKey.length == 0 || publicKey.length > MAX_PUBLIC_KEY_LENGTH)
|
||||
throw new IllegalArgumentException();
|
||||
this.id = id;
|
||||
this.formatVersion = formatVersion;
|
||||
this.name = name;
|
||||
this.publicKey = publicKey;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the author's unique identifier.
|
||||
*/
|
||||
public AuthorId getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the version of the author structure used to create the author.
|
||||
*/
|
||||
public int getFormatVersion() {
|
||||
return formatVersion;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the author's name.
|
||||
*/
|
||||
public String getName() {
|
||||
return name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the public key used to verify the pseudonym's signatures.
|
||||
*/
|
||||
public byte[] getPublicKey() {
|
||||
return publicKey;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return id.hashCode();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
return o instanceof Author && id.equals(((Author) o).id);
|
||||
}
|
||||
}
|
||||
@@ -1,24 +0,0 @@
|
||||
package org.briarproject.bramble.api.identity;
|
||||
|
||||
import static org.briarproject.bramble.api.crypto.CryptoConstants.MAX_SIGNATURE_BYTES;
|
||||
import static org.briarproject.bramble.api.crypto.CryptoConstants.MAX_SIGNATURE_PUBLIC_KEY_BYTES;
|
||||
|
||||
public interface AuthorConstants {
|
||||
|
||||
/**
|
||||
* The maximum length of an author's name in UTF-8 bytes.
|
||||
*/
|
||||
int MAX_AUTHOR_NAME_LENGTH = 50;
|
||||
|
||||
/**
|
||||
* The maximum length of a public key in bytes. This applies to the
|
||||
* signature algorithm used by the current {@link Author format version}.
|
||||
*/
|
||||
int MAX_PUBLIC_KEY_LENGTH = MAX_SIGNATURE_PUBLIC_KEY_BYTES;
|
||||
|
||||
/**
|
||||
* The maximum length of a signature in bytes. This applies to the
|
||||
* signature algorithm used by the current {@link Author format version}.
|
||||
*/
|
||||
int MAX_SIGNATURE_LENGTH = MAX_SIGNATURE_BYTES;
|
||||
}
|
||||
@@ -1,31 +0,0 @@
|
||||
package org.briarproject.bramble.api.identity;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface AuthorFactory {
|
||||
|
||||
/**
|
||||
* Creates an author with the current format version and the given name and
|
||||
* public key.
|
||||
*/
|
||||
Author createAuthor(String name, byte[] publicKey);
|
||||
|
||||
/**
|
||||
* Creates an author with the given format version, name and public key.
|
||||
*/
|
||||
Author createAuthor(int formatVersion, String name, byte[] publicKey);
|
||||
|
||||
/**
|
||||
* Creates a local author with the current format version and the given
|
||||
* name and keys.
|
||||
*/
|
||||
LocalAuthor createLocalAuthor(String name, byte[] publicKey,
|
||||
byte[] privateKey);
|
||||
|
||||
/**
|
||||
* Creates a local author with the given format version, name and keys.
|
||||
*/
|
||||
LocalAuthor createLocalAuthor(int formatVersion, String name,
|
||||
byte[] publicKey, byte[] privateKey);
|
||||
}
|
||||
@@ -1,29 +0,0 @@
|
||||
package org.briarproject.bramble.api.identity;
|
||||
|
||||
import org.briarproject.bramble.api.UniqueId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.ThreadSafe;
|
||||
|
||||
/**
|
||||
* Type-safe wrapper for a byte array that uniquely identifies an
|
||||
* {@link Author}.
|
||||
*/
|
||||
@ThreadSafe
|
||||
@NotNullByDefault
|
||||
public class AuthorId extends UniqueId {
|
||||
|
||||
/**
|
||||
* Label for hashing authors to calculate their identities.
|
||||
*/
|
||||
public static final String LABEL = "org.briarproject.bramble/AUTHOR_ID";
|
||||
|
||||
public AuthorId(byte[] id) {
|
||||
super(id);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object o) {
|
||||
return o instanceof AuthorId && super.equals(o);
|
||||
}
|
||||
}
|
||||
@@ -1,38 +0,0 @@
|
||||
package org.briarproject.bramble.api.identity;
|
||||
|
||||
import org.briarproject.bramble.api.db.DbException;
|
||||
import org.briarproject.bramble.api.db.Transaction;
|
||||
import org.briarproject.bramble.api.identity.Author.Status;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface IdentityManager {
|
||||
|
||||
/**
|
||||
* Stores the local pseudonym.
|
||||
*/
|
||||
void registerLocalAuthor(LocalAuthor a) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the cached main local identity, non-blocking, or loads it from
|
||||
* the db, blocking
|
||||
*/
|
||||
LocalAuthor getLocalAuthor() throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the cached main local identity, non-blocking, or loads it from
|
||||
* the db, blocking, within the given Transaction.
|
||||
*/
|
||||
LocalAuthor getLocalAuthor(Transaction txn) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the trust-level status of the author
|
||||
*/
|
||||
Status getAuthorStatus(AuthorId a) throws DbException;
|
||||
|
||||
/**
|
||||
* Returns the trust-level status of the author
|
||||
*/
|
||||
Status getAuthorStatus(Transaction txn, AuthorId a) throws DbException;
|
||||
|
||||
}
|
||||
@@ -1,38 +0,0 @@
|
||||
package org.briarproject.bramble.api.identity;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* A pseudonym for the local user.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class LocalAuthor extends Author {
|
||||
|
||||
private final byte[] privateKey;
|
||||
private final long created;
|
||||
|
||||
public LocalAuthor(AuthorId id, int formatVersion, String name,
|
||||
byte[] publicKey, byte[] privateKey, long created) {
|
||||
super(id, formatVersion, name, publicKey);
|
||||
this.privateKey = privateKey;
|
||||
this.created = created;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the private key used to generate the pseudonym's signatures.
|
||||
*/
|
||||
public byte[] getPrivateKey() {
|
||||
return privateKey;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the time the pseudonym was created, in milliseconds since the
|
||||
* Unix epoch.
|
||||
*/
|
||||
public long getTimeCreated() {
|
||||
return created;
|
||||
}
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble.api.identity.event;
|
||||
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.identity.AuthorId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a local pseudonym is added.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class LocalAuthorAddedEvent extends Event {
|
||||
|
||||
private final AuthorId authorId;
|
||||
|
||||
public LocalAuthorAddedEvent(AuthorId authorId) {
|
||||
this.authorId = authorId;
|
||||
}
|
||||
|
||||
public AuthorId getAuthorId() {
|
||||
return authorId;
|
||||
}
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble.api.identity.event;
|
||||
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.identity.AuthorId;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a local pseudonym is removed.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class LocalAuthorRemovedEvent extends Event {
|
||||
|
||||
private final AuthorId authorId;
|
||||
|
||||
public LocalAuthorRemovedEvent(AuthorId authorId) {
|
||||
this.authorId = authorId;
|
||||
}
|
||||
|
||||
public AuthorId getAuthorId() {
|
||||
return authorId;
|
||||
}
|
||||
}
|
||||
@@ -1,29 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class KeyAgreementConnection {
|
||||
|
||||
private final DuplexTransportConnection conn;
|
||||
private final TransportId id;
|
||||
|
||||
public KeyAgreementConnection(DuplexTransportConnection conn,
|
||||
TransportId id) {
|
||||
this.conn = conn;
|
||||
this.id = id;
|
||||
}
|
||||
|
||||
public DuplexTransportConnection getConnection() {
|
||||
return conn;
|
||||
}
|
||||
|
||||
public TransportId getTransportId() {
|
||||
return id;
|
||||
}
|
||||
}
|
||||
@@ -1,51 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
public interface KeyAgreementConstants {
|
||||
|
||||
/**
|
||||
* The current version of the BQP protocol. Version number 89 is reserved.
|
||||
*/
|
||||
byte PROTOCOL_VERSION = 4;
|
||||
|
||||
/**
|
||||
* The length of the record header in bytes.
|
||||
*/
|
||||
int RECORD_HEADER_LENGTH = 4;
|
||||
|
||||
/**
|
||||
* The offset of the payload length in the record header, in bytes.
|
||||
*/
|
||||
int RECORD_HEADER_PAYLOAD_LENGTH_OFFSET = 2;
|
||||
|
||||
/**
|
||||
* The length of the BQP key commitment in bytes.
|
||||
*/
|
||||
int COMMIT_LENGTH = 16;
|
||||
|
||||
/**
|
||||
* The connection timeout in milliseconds.
|
||||
*/
|
||||
long CONNECTION_TIMEOUT = 20 * 1000;
|
||||
|
||||
/**
|
||||
* The transport identifier for Bluetooth.
|
||||
*/
|
||||
int TRANSPORT_ID_BLUETOOTH = 0;
|
||||
|
||||
/**
|
||||
* The transport identifier for LAN.
|
||||
*/
|
||||
int TRANSPORT_ID_LAN = 1;
|
||||
|
||||
/**
|
||||
* Label for deriving the shared secret.
|
||||
*/
|
||||
String SHARED_SECRET_LABEL =
|
||||
"org.briarproject.bramble.keyagreement/SHARED_SECRET";
|
||||
|
||||
/**
|
||||
* Label for deriving the master secret.
|
||||
*/
|
||||
String MASTER_SECRET_LABEL =
|
||||
"org.briarproject.bramble.keyagreement/MASTER_SECRET";
|
||||
}
|
||||
@@ -1,37 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
import org.briarproject.bramble.api.data.BdfList;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
/**
|
||||
* An class for managing a particular key agreement listener.
|
||||
*/
|
||||
public abstract class KeyAgreementListener {
|
||||
|
||||
private final BdfList descriptor;
|
||||
|
||||
public KeyAgreementListener(BdfList descriptor) {
|
||||
this.descriptor = descriptor;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the descriptor that a remote peer can use to connect to this
|
||||
* listener.
|
||||
*/
|
||||
public BdfList getDescriptor() {
|
||||
return descriptor;
|
||||
}
|
||||
|
||||
/**
|
||||
* Blocks until an incoming connection is received and returns it.
|
||||
*
|
||||
* @throws IOException if an error occurs or {@link #close()} is called.
|
||||
*/
|
||||
public abstract KeyAgreementConnection accept() throws IOException;
|
||||
|
||||
/**
|
||||
* Closes the underlying server socket.
|
||||
*/
|
||||
public abstract void close();
|
||||
}
|
||||
@@ -1,38 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
import org.briarproject.bramble.api.crypto.SecretKey;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
|
||||
|
||||
public class KeyAgreementResult {
|
||||
|
||||
private final SecretKey masterKey;
|
||||
private final DuplexTransportConnection connection;
|
||||
private final TransportId transportId;
|
||||
private final boolean alice;
|
||||
|
||||
public KeyAgreementResult(SecretKey masterKey,
|
||||
DuplexTransportConnection connection, TransportId transportId,
|
||||
boolean alice) {
|
||||
this.masterKey = masterKey;
|
||||
this.connection = connection;
|
||||
this.transportId = transportId;
|
||||
this.alice = alice;
|
||||
}
|
||||
|
||||
public SecretKey getMasterKey() {
|
||||
return masterKey;
|
||||
}
|
||||
|
||||
public DuplexTransportConnection getConnection() {
|
||||
return connection;
|
||||
}
|
||||
|
||||
public TransportId getTransportId() {
|
||||
return transportId;
|
||||
}
|
||||
|
||||
public boolean wasAlice() {
|
||||
return alice;
|
||||
}
|
||||
}
|
||||
@@ -1,28 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
/**
|
||||
* A task for conducting a key agreement with a remote peer.
|
||||
*/
|
||||
@NotNullByDefault
|
||||
public interface KeyAgreementTask {
|
||||
|
||||
/**
|
||||
* Start listening for short-range BQP connections, if we are not already.
|
||||
* <p/>
|
||||
* Will trigger a KeyAgreementListeningEvent containing the local Payload,
|
||||
* even if we are already listening.
|
||||
*/
|
||||
void listen();
|
||||
|
||||
/**
|
||||
* Stop listening for short-range BQP connections.
|
||||
*/
|
||||
void stopListening();
|
||||
|
||||
/**
|
||||
* Asynchronously start the connection process.
|
||||
*/
|
||||
void connectAndRunProtocol(Payload remotePayload);
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface PayloadEncoder {
|
||||
|
||||
byte[] encode(Payload p);
|
||||
}
|
||||
@@ -1,11 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
@NotNullByDefault
|
||||
public interface PayloadParser {
|
||||
|
||||
Payload parse(byte[] raw) throws IOException;
|
||||
}
|
||||
@@ -1,11 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
/**
|
||||
* Record types for BQP.
|
||||
*/
|
||||
public interface RecordTypes {
|
||||
|
||||
byte KEY = 0;
|
||||
byte CONFIRM = 1;
|
||||
byte ABORT = 2;
|
||||
}
|
||||
@@ -1,28 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement;
|
||||
|
||||
import org.briarproject.bramble.api.data.BdfList;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
import org.briarproject.bramble.api.plugin.TransportId;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class TransportDescriptor {
|
||||
|
||||
private final TransportId id;
|
||||
private final BdfList descriptor;
|
||||
|
||||
public TransportDescriptor(TransportId id, BdfList descriptor) {
|
||||
this.id = id;
|
||||
this.descriptor = descriptor;
|
||||
}
|
||||
|
||||
public TransportId getId() {
|
||||
return id;
|
||||
}
|
||||
|
||||
public BdfList getDescriptor() {
|
||||
return descriptor;
|
||||
}
|
||||
}
|
||||
@@ -1,24 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement.event;
|
||||
|
||||
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 BQP protocol aborts.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class KeyAgreementAbortedEvent extends Event {
|
||||
|
||||
private final boolean remoteAborted;
|
||||
|
||||
public KeyAgreementAbortedEvent(boolean remoteAborted) {
|
||||
this.remoteAborted = remoteAborted;
|
||||
}
|
||||
|
||||
public boolean didRemoteAbort() {
|
||||
return remoteAborted;
|
||||
}
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement.event;
|
||||
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a BQP connection cannot be created.
|
||||
*/
|
||||
public class KeyAgreementFailedEvent extends Event {
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement.event;
|
||||
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.keyagreement.KeyAgreementResult;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a BQP protocol completes.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class KeyAgreementFinishedEvent extends Event {
|
||||
|
||||
private final KeyAgreementResult result;
|
||||
|
||||
public KeyAgreementFinishedEvent(KeyAgreementResult result) {
|
||||
this.result = result;
|
||||
}
|
||||
|
||||
public KeyAgreementResult getResult() {
|
||||
return result;
|
||||
}
|
||||
}
|
||||
@@ -1,25 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement.event;
|
||||
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
import org.briarproject.bramble.api.keyagreement.Payload;
|
||||
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
|
||||
|
||||
import javax.annotation.concurrent.Immutable;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a BQP task is listening.
|
||||
*/
|
||||
@Immutable
|
||||
@NotNullByDefault
|
||||
public class KeyAgreementListeningEvent extends Event {
|
||||
|
||||
private final Payload localPayload;
|
||||
|
||||
public KeyAgreementListeningEvent(Payload localPayload) {
|
||||
this.localPayload = localPayload;
|
||||
}
|
||||
|
||||
public Payload getLocalPayload() {
|
||||
return localPayload;
|
||||
}
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement.event;
|
||||
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a BQP protocol completes.
|
||||
*/
|
||||
public class KeyAgreementStartedEvent extends Event {
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
package org.briarproject.bramble.api.keyagreement.event;
|
||||
|
||||
import org.briarproject.bramble.api.event.Event;
|
||||
|
||||
/**
|
||||
* An event that is broadcast when a BQP task stops listening.
|
||||
*/
|
||||
public class KeyAgreementStoppedListeningEvent extends Event {
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user