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Code Issues Projects Releases Wiki Activity

Semi-encapsulated the core/api dependency graphs and created a proper structure to load eager singletons

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This commit is contained in:
Ernir Erlingsson
2016-03-10 22:31:08 +01:00
parent 10764d727b
commit 6f233070fe
28 changed files with 483 additions and 225 deletions
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107
briar-android/src/org/briarproject/android/AndroidModule.java
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@@ -1,138 +1,37 @@
package org.briarproject.android;
import android.app.Application;
import org.briarproject.api.android.AndroidExecutor;
import org.briarproject.api.android.AndroidNotificationManager;
import org.briarproject.api.android.ReferenceManager;
import org.briarproject.api.contact.ContactManager;
import org.briarproject.api.crypto.SecretKey;
import org.briarproject.api.db.DatabaseConfig;
import org.briarproject.api.event.EventBus;
import org.briarproject.api.lifecycle.LifecycleManager;
import org.briarproject.api.messaging.MessagingManager;
import org.briarproject.api.plugins.PluginManager;
import org.briarproject.api.properties.TransportPropertyManager;
import org.briarproject.api.sync.ValidationManager;
import org.briarproject.api.transport.KeyManager;
import org.briarproject.api.ui.UiCallback;
import org.briarproject.messaging.PrivateMessageValidator;
import org.briarproject.properties.TransportPropertyValidator;
import java.io.File;
import javax.inject.Inject;
import javax.inject.Singleton;
import dagger.Module;
import dagger.Provides;
import static android.content.Context.MODE_PRIVATE;
@Module
public class AndroidModule {
static class EagerSingletons {
// Load all relevant eager singletons and their references
@Inject
KeyManager keyManager;
@Inject
ValidationManager validationManager;
@Inject
PluginManager pluginManager;
@Inject
AndroidNotificationManager androidNotificationManager;
@Inject
TransportPropertyManager transportPropertyManager;
@Inject
MessagingManager messagingManager;
@Inject
PrivateMessageValidator privateMessageValidator;
@Inject
TransportPropertyValidator transportPropertyValidator;
}
static void injectEager(AndroidComponent c) {
c.inject(new EagerSingletons());
}
private final UiCallback uiCallback;
public AndroidModule() {
// Use a dummy UI callback
uiCallback = new UiCallback() {
public int showChoice(String[] options, String... message) {
throw new UnsupportedOperationException();
}
public boolean showConfirmationMessage(String... message) {
throw new UnsupportedOperationException();
}
public void showMessage(String... message) {
throw new UnsupportedOperationException();
}
};
}
@Provides
UiCallback provideUICallback() {
return uiCallback;
}
@Provides
@Singleton
@ApplicationScope
ReferenceManager provideReferenceManager() {
return new ReferenceManagerImpl();
}
@Provides
@Singleton
AndroidExecutor provideAndroidExecutor(
AndroidExecutorImpl androidExecutor) {
return androidExecutor;
}
@Provides
@Singleton
DatabaseConfig provideDatabaseConfig(final Application app) {
final File dir = app.getApplicationContext().getDir("db", MODE_PRIVATE);
return new DatabaseConfig() {
private volatile SecretKey key = null;
public boolean databaseExists() {
return dir.isDirectory() && dir.listFiles().length > 0;
}
public File getDatabaseDirectory() {
return dir;
}
public void setEncryptionKey(SecretKey key) {
this.key = key;
}
public SecretKey getEncryptionKey() {
return key;
}
public long getMaxSize() {
return Long.MAX_VALUE;
}
};
}
@Provides
@Singleton
@ApplicationScope
AndroidNotificationManager provideAndroidNotificationManager(
LifecycleManager lifecycleManager, EventBus eventBus,
AndroidNotificationManagerImpl notificationManager) {
lifecycleManager.register(notificationManager);
eventBus.addListener(notificationManager);
return notificationManager;
}