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Code Issues Projects Releases Wiki Activity

Add Android implementation of RemovableDrivePlugin.

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This commit is contained in:
akwizgran
2021-05-10 14:04:25 +01:00
parent 51d21bd669
commit b4880af7e2
5 changed files with 95 additions and 4 deletions
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42
bramble-android/src/main/java/org/briarproject/bramble/plugin/file/AndroidRemovableDrivePlugin.java Normal file
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@@ -0,0 +1,42 @@
package org.briarproject.bramble.plugin.file;
import android.app.Application;
import android.net.Uri;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.properties.TransportProperties;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.annotation.concurrent.Immutable;
import static org.briarproject.bramble.api.plugin.RemovableDriveConstants.PROP_URI;
import static org.briarproject.bramble.util.StringUtils.isNullOrEmpty;
@Immutable
@NotNullByDefault
class AndroidRemovableDrivePlugin extends RemovableDrivePlugin {
private final Application app;
AndroidRemovableDrivePlugin(Application app, int maxLatency) {
super(maxLatency);
this.app = app;
}
@Override
InputStream openInputStream(TransportProperties p) throws IOException {
String uri = p.get(PROP_URI);
if (isNullOrEmpty(uri)) throw new IllegalArgumentException();
return app.getContentResolver().openInputStream(Uri.parse(uri));
}
@Override
OutputStream openOutputStream(TransportProperties p) throws IOException {
String uri = p.get(PROP_URI);
if (isNullOrEmpty(uri)) throw new IllegalArgumentException();
return app.getContentResolver().openOutputStream(Uri.parse(uri));
}
}

47
bramble-android/src/main/java/org/briarproject/bramble/plugin/file/AndroidRemovableDrivePluginFactory.java Normal file
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@@ -0,0 +1,47 @@
package org.briarproject.bramble.plugin.file;
import android.app.Application;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
import org.briarproject.bramble.api.plugin.PluginCallback;
import org.briarproject.bramble.api.plugin.TransportId;
import org.briarproject.bramble.api.plugin.simplex.SimplexPlugin;
import org.briarproject.bramble.api.plugin.simplex.SimplexPluginFactory;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
import javax.inject.Inject;
import static java.util.concurrent.TimeUnit.DAYS;
import static org.briarproject.bramble.api.plugin.RemovableDriveConstants.ID;
@Immutable
@NotNullByDefault
public class AndroidRemovableDrivePluginFactory implements
SimplexPluginFactory {
private static final int MAX_LATENCY = (int) DAYS.toMillis(14);
private final Application app;
@Inject
AndroidRemovableDrivePluginFactory(Application app) {
this.app = app;
}
@Override
public TransportId getId() {
return ID;
}
@Override
public int getMaxLatency() {
return MAX_LATENCY;
}
@Nullable
@Override
public SimplexPlugin createPlugin(PluginCallback callback) {
return new AndroidRemovableDrivePlugin(app, MAX_LATENCY);
}
}

1
bramble-api/src/main/java/org/briarproject/bramble/api/plugin/RemovableDriveConstants.java
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@@ -5,4 +5,5 @@ public interface RemovableDriveConstants {
TransportId ID = new TransportId("org.briarproject.bramble.drive");
String PROP_PATH = "path";
String PROP_URI = "uri";
}

2
bramble-core/src/main/java/org/briarproject/bramble/plugin/file/RemovableDrivePluginFactory.java
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@@ -17,7 +17,7 @@ import static org.briarproject.bramble.api.plugin.RemovableDriveConstants.ID;
@NotNullByDefault
public class RemovableDrivePluginFactory implements SimplexPluginFactory {
private final int MAX_LATENCY = (int) DAYS.toMillis(14);
private static final int MAX_LATENCY = (int) DAYS.toMillis(14);
@Inject
RemovableDrivePluginFactory() {

7
briar-android/src/main/java/org/briarproject/briar/android/AppModule.java
View File

@@ -24,6 +24,7 @@ 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.plugin.bluetooth.AndroidBluetoothPluginFactory;
import org.briarproject.bramble.plugin.file.AndroidRemovableDrivePluginFactory;
import org.briarproject.bramble.plugin.tcp.AndroidLanTcpPluginFactory;
import org.briarproject.bramble.plugin.tor.AndroidTorPluginFactory;
import org.briarproject.bramble.util.AndroidUtils;
@@ -67,7 +68,6 @@ import dagger.Provides;
import static android.content.Context.MODE_PRIVATE;
import static android.os.Build.VERSION.SDK_INT;
import static java.util.Arrays.asList;
import static java.util.Collections.emptyList;
import static java.util.Collections.singletonList;
import static java.util.Collections.singletonMap;
import static org.briarproject.bramble.api.reporting.ReportingConstants.DEV_ONION_ADDRESS;
@@ -151,7 +151,8 @@ public class AppModule {
@Provides
@Singleton
PluginConfig providePluginConfig(AndroidBluetoothPluginFactory bluetooth,
AndroidTorPluginFactory tor, AndroidLanTcpPluginFactory lan) {
AndroidTorPluginFactory tor, AndroidLanTcpPluginFactory lan,
AndroidRemovableDrivePluginFactory drive) {
@NotNullByDefault
PluginConfig pluginConfig = new PluginConfig() {
@@ -162,7 +163,7 @@ public class AppModule {
@Override
public Collection<SimplexPluginFactory> getSimplexFactories() {
return emptyList();
return singletonList(drive);
}
@Override