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Code Issues Projects Releases Wiki Activity

Add Tor plugin to headless client and introduce new ConfigurationManager

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This commit is contained in:
Torsten Grote
2018-08-22 19:10:03 -03:00
parent a798e25bf2
commit 48f6a3b91f
5 changed files with 123 additions and 53 deletions
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6
briar-headless/src/main/java/org/briarproject/briar/headless/BriarHeadlessApp.java
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@@ -1,7 +1,10 @@
package org.briarproject.briar.headless;
import org.briarproject.bramble.BrambleCoreEagerSingletons;
import org.briarproject.bramble.BrambleCoreModule;
import org.briarproject.bramble.account.HeadlessAccountModule;
import org.briarproject.bramble.system.DesktopSecureRandomModule;
import org.briarproject.briar.BriarCoreEagerSingletons;
import org.briarproject.briar.BriarCoreModule;
import javax.inject.Singleton;
@@ -16,6 +19,7 @@ import dagger.Component;
HeadlessModule.class
})
@Singleton
public interface BriarHeadlessApp {
public interface BriarHeadlessApp
extends BrambleCoreEagerSingletons, BriarCoreEagerSingletons {
Router router();
}

91
briar-headless/src/main/java/org/briarproject/briar/headless/HeadlessModule.java
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@@ -1,67 +1,73 @@
package org.briarproject.briar.headless;
import org.briarproject.bramble.api.ConfigurationManager;
import org.briarproject.bramble.api.crypto.CryptoComponent;
import org.briarproject.bramble.api.crypto.PublicKey;
import org.briarproject.bramble.api.db.DatabaseConfig;
import org.briarproject.bramble.api.event.EventBus;
import org.briarproject.bramble.api.lifecycle.IoExecutor;
import org.briarproject.bramble.api.network.NetworkManager;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.BackoffFactory;
import org.briarproject.bramble.api.plugin.PluginConfig;
import org.briarproject.bramble.api.plugin.duplex.DuplexPluginFactory;
import org.briarproject.bramble.api.plugin.simplex.SimplexPluginFactory;
import org.briarproject.bramble.api.reporting.DevConfig;
import org.briarproject.bramble.api.system.Clock;
import org.briarproject.bramble.api.system.LocationUtils;
import org.briarproject.bramble.api.system.ResourceProvider;
import org.briarproject.bramble.network.JavaNetworkModule;
import org.briarproject.bramble.plugin.tor.CircumventionModule;
import org.briarproject.bramble.plugin.tor.CircumventionProvider;
import org.briarproject.bramble.plugin.tor.LinuxTorPluginFactory;
import org.briarproject.bramble.system.JavaSystemModule;
import org.briarproject.bramble.util.StringUtils;
import java.io.File;
import java.io.IOException;
import java.nio.file.attribute.PosixFilePermission;
import java.security.GeneralSecurityException;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import java.util.logging.Logger;
import java.util.concurrent.Executor;
import javax.inject.Singleton;
import javax.net.SocketFactory;
import dagger.Module;
import dagger.Provides;
import static java.nio.file.Files.setPosixFilePermissions;
import static java.nio.file.attribute.PosixFilePermission.OWNER_EXECUTE;
import static java.nio.file.attribute.PosixFilePermission.OWNER_READ;
import static java.nio.file.attribute.PosixFilePermission.OWNER_WRITE;
import static java.util.Collections.emptyList;
import static java.util.logging.Level.WARNING;
import static java.util.logging.Logger.getLogger;
import static java.util.Collections.singletonList;
import static org.briarproject.bramble.api.reporting.ReportingConstants.DEV_ONION_ADDRESS;
import static org.briarproject.bramble.api.reporting.ReportingConstants.DEV_PUBLIC_KEY_HEX;
@Module
@Module(includes = {
JavaNetworkModule.class,
JavaSystemModule.class,
CircumventionModule.class
})
public class HeadlessModule {
private final static Logger LOG = getLogger(HeadlessModule.class.getName());
private final String appDir;
public HeadlessModule() {
String home = System.getProperty("user.home");
appDir = home + File.separator + ".briar";
try {
ensurePermissions(new File(appDir));
} catch (IOException e) {
LOG.log(WARNING, e.getMessage(), e);
}
}
@Provides
@Singleton
DatabaseConfig provideDatabaseConfig() {
File dbDir = appDir("db");
File keyDir = appDir("key");
DatabaseConfig provideDatabaseConfig(
ConfigurationManager configurationManager) {
File dbDir = appDir(configurationManager, "db");
File keyDir = appDir(configurationManager, "key");
return new HeadlessDatabaseConfig(dbDir, keyDir);
}
@Provides
PluginConfig providePluginConfig() {
Collection<DuplexPluginFactory> duplex = emptyList();
PluginConfig providePluginConfig(@IoExecutor Executor ioExecutor,
SocketFactory torSocketFactory, BackoffFactory backoffFactory,
NetworkManager networkManager, LocationUtils locationUtils,
EventBus eventBus, ResourceProvider resourceProvider,
CircumventionProvider circumventionProvider, Clock clock,
ConfigurationManager configurationManager) {
File torDirectory = appDir(configurationManager, "tor");
DuplexPluginFactory tor = new LinuxTorPluginFactory(ioExecutor,
networkManager, locationUtils, eventBus, torSocketFactory,
backoffFactory, resourceProvider, circumventionProvider, clock,
torDirectory);
Collection<DuplexPluginFactory> duplex = singletonList(tor);
@NotNullByDefault
PluginConfig pluginConfig = new PluginConfig() {
@@ -85,7 +91,8 @@ public class HeadlessModule {
@Provides
@Singleton
DevConfig provideDevConfig(CryptoComponent crypto) {
DevConfig provideDevConfig(CryptoComponent crypto,
ConfigurationManager configurationManager) {
@NotNullByDefault
DevConfig devConfig = new DevConfig() {
@@ -106,27 +113,15 @@ public class HeadlessModule {
@Override
public File getReportDir() {
return appDir("reportDir");
return appDir(configurationManager, "reportDir");
}
};
return devConfig;
}
private File appDir(String file) {
return new File(appDir + File.separator + file);
}
private void ensurePermissions(File file)throws IOException {
if (!file.exists()) {
if (!file.mkdirs()) {
throw new IOException("Could not create directory");
}
}
Set<PosixFilePermission> perms = new HashSet<>();
perms.add(OWNER_READ);
perms.add(OWNER_WRITE);
perms.add(OWNER_EXECUTE);
setPosixFilePermissions(file.toPath(), perms);
private File appDir(ConfigurationManager configurationManager,
String file) {
return new File(configurationManager.getAppDir(), file);
}
}

15
briar-headless/src/main/java/org/briarproject/briar/headless/Main.java
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@@ -1,5 +1,8 @@
package org.briarproject.briar.headless;
import org.briarproject.bramble.BrambleCoreModule;
import org.briarproject.briar.BriarCoreModule;
import java.util.logging.Level;
import java.util.logging.LogManager;
import java.util.logging.Logger;
@@ -16,10 +19,14 @@ public class Main {
}
}
DaggerBriarHeadlessApp
.create()
.router()
.start();
BriarHeadlessApp app = DaggerBriarHeadlessApp.builder()
.headlessModule(new HeadlessModule()).build();
// We need to load the eager singletons directly after making the
// dependency graphs
BrambleCoreModule.initEagerSingletons(app);
BriarCoreModule.initEagerSingletons(app);
app.router().start();
}
}