import net.sourceforge.argparse4j.inf.Namespace;
import net.sourceforge.argparse4j.inf.Subparser;
-import org.asamk.signal.DbusConfig;
import org.asamk.signal.OutputType;
import org.asamk.signal.ReceiveMessageHandler;
+import org.asamk.signal.Shutdown;
import org.asamk.signal.commands.exceptions.CommandException;
import org.asamk.signal.commands.exceptions.IOErrorException;
-import org.asamk.signal.commands.exceptions.UnexpectedErrorException;
-import org.asamk.signal.dbus.DbusSignalControlImpl;
-import org.asamk.signal.dbus.DbusSignalImpl;
+import org.asamk.signal.dbus.DbusHandler;
+import org.asamk.signal.http.HttpServerHandler;
import org.asamk.signal.json.JsonReceiveMessageHandler;
-import org.asamk.signal.jsonrpc.SignalJsonRpcDispatcherHandler;
+import org.asamk.signal.jsonrpc.SocketHandler;
import org.asamk.signal.manager.Manager;
import org.asamk.signal.manager.MultiAccountManager;
import org.asamk.signal.output.JsonWriter;
-import org.asamk.signal.output.JsonWriterImpl;
import org.asamk.signal.output.OutputWriter;
import org.asamk.signal.output.PlainTextWriter;
import org.asamk.signal.util.IOUtils;
-import org.freedesktop.dbus.connections.impl.DBusConnection;
-import org.freedesktop.dbus.exceptions.DBusException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.IOException;
+import java.net.InetSocketAddress;
import java.net.UnixDomainSocketAddress;
import java.nio.channels.Channel;
-import java.nio.channels.Channels;
import java.nio.channels.ServerSocketChannel;
-import java.nio.channels.SocketChannel;
-import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
import java.util.List;
-import java.util.Objects;
-import java.util.function.Consumer;
+
+import static org.asamk.signal.util.CommandUtil.getReceiveConfig;
public class DaemonCommand implements MultiLocalCommand, LocalCommand {
- private final static Logger logger = LoggerFactory.getLogger(DaemonCommand.class);
+ private static final Logger logger = LoggerFactory.getLogger(DaemonCommand.class);
@Override
public String getName() {
@Override
public void attachToSubparser(final Subparser subparser) {
final var defaultSocketPath = new File(new File(IOUtils.getRuntimeDir(), "signal-cli"), "socket");
- subparser.help("Run in daemon mode and provide an experimental dbus or JSON-RPC interface.");
+ subparser.help("Run in daemon mode and provide a JSON-RPC or an experimental dbus interface.");
subparser.addArgument("--dbus")
.action(Arguments.storeTrue())
.help("Expose a DBus interface on the user bus (the default, if no other options are given).");
.nargs("?")
.setConst("localhost:7583")
.help("Expose a JSON-RPC interface on a TCP socket (default localhost:7583).");
+ subparser.addArgument("--http")
+ .nargs("?")
+ .setConst("localhost:8080")
+ .help("Expose a JSON-RPC interface as http endpoint (default localhost:8080).");
subparser.addArgument("--no-receive-stdout")
.help("Don’t print received messages to stdout.")
.action(Arguments.storeTrue());
subparser.addArgument("--ignore-attachments")
.help("Don’t download attachments of received messages.")
.action(Arguments.storeTrue());
+ subparser.addArgument("--ignore-stories")
+ .help("Don’t receive story messages from the server.")
+ .action(Arguments.storeTrue());
+ subparser.addArgument("--send-read-receipts")
+ .help("Send read receipts for all incoming data messages (in addition to the default delivery receipts)")
+ .action(Arguments.storeTrue());
}
@Override
public void handleCommand(
final Namespace ns, final Manager m, final OutputWriter outputWriter
) throws CommandException {
+ Shutdown.installHandler();
logger.info("Starting daemon in single-account mode for " + m.getSelfNumber());
final var noReceiveStdOut = Boolean.TRUE.equals(ns.getBoolean("no-receive-stdout"));
final var receiveMode = ns.<ReceiveMode>get("receive-mode");
- final var ignoreAttachments = Boolean.TRUE.equals(ns.getBoolean("ignore-attachments"));
+ final var receiveConfig = getReceiveConfig(ns);
- m.setIgnoreAttachments(ignoreAttachments);
+ m.setReceiveConfig(receiveConfig);
addDefaultReceiveHandler(m, noReceiveStdOut ? null : outputWriter, receiveMode != ReceiveMode.ON_START);
- final Channel inheritedChannel;
- try {
- inheritedChannel = System.inheritedChannel();
- if (inheritedChannel instanceof ServerSocketChannel serverChannel) {
- logger.info("Using inherited socket: " + serverChannel.getLocalAddress());
- runSocketSingleAccount(m, serverChannel, receiveMode == ReceiveMode.MANUAL);
- }
- } catch (IOException e) {
- throw new IOErrorException("Failed to use inherited socket", e);
- }
- final var socketFile = ns.<File>get("socket");
- if (socketFile != null) {
- final var address = UnixDomainSocketAddress.of(socketFile.toPath());
- final var serverChannel = IOUtils.bindSocket(address);
- runSocketSingleAccount(m, serverChannel, receiveMode == ReceiveMode.MANUAL);
- }
- final var tcpAddress = ns.getString("tcp");
- if (tcpAddress != null) {
- final var address = IOUtils.parseInetSocketAddress(tcpAddress);
- final var serverChannel = IOUtils.bindSocket(address);
- runSocketSingleAccount(m, serverChannel, receiveMode == ReceiveMode.MANUAL);
- }
- final var isDbusSystem = Boolean.TRUE.equals(ns.getBoolean("dbus-system"));
- if (isDbusSystem) {
- runDbusSingleAccount(m, true, receiveMode != ReceiveMode.ON_START);
- }
- final var isDbusSession = Boolean.TRUE.equals(ns.getBoolean("dbus"));
- if (isDbusSession || (
- !isDbusSystem
- && socketFile == null
- && tcpAddress == null
- && !(inheritedChannel instanceof ServerSocketChannel)
- )) {
- runDbusSingleAccount(m, false, receiveMode != ReceiveMode.ON_START);
- }
+ try (final var daemonHandler = new SingleAccountDaemonHandler(m, receiveMode)) {
+ setup(ns, daemonHandler);
- m.addClosedListener(() -> {
- synchronized (this) {
- notifyAll();
- }
- });
+ m.addClosedListener(Shutdown::triggerShutdown);
- synchronized (this) {
try {
- wait();
+ Shutdown.waitForShutdown();
} catch (InterruptedException ignored) {
}
}
public void handleCommand(
final Namespace ns, final MultiAccountManager c, final OutputWriter outputWriter
) throws CommandException {
+ Shutdown.installHandler();
logger.info("Starting daemon in multi-account mode");
final var noReceiveStdOut = Boolean.TRUE.equals(ns.getBoolean("no-receive-stdout"));
final var receiveMode = ns.<ReceiveMode>get("receive-mode");
- final var ignoreAttachments = Boolean.TRUE.equals(ns.getBoolean("ignore-attachments"));
-
- c.getAccountNumbers().stream().map(c::getManager).filter(Objects::nonNull).forEach(m -> {
- m.setIgnoreAttachments(ignoreAttachments);
+ final var receiveConfig = getReceiveConfig(ns);
+ c.getManagers().forEach(m -> {
+ m.setReceiveConfig(receiveConfig);
addDefaultReceiveHandler(m, noReceiveStdOut ? null : outputWriter, receiveMode != ReceiveMode.ON_START);
});
c.addOnManagerAddedHandler(m -> {
- m.setIgnoreAttachments(ignoreAttachments);
+ m.setReceiveConfig(receiveConfig);
addDefaultReceiveHandler(m, noReceiveStdOut ? null : outputWriter, receiveMode != ReceiveMode.ON_START);
});
+ try (final var daemonHandler = new MultiAccountDaemonHandler(c, receiveMode)) {
+ setup(ns, daemonHandler);
+
+ synchronized (this) {
+ try {
+ Shutdown.waitForShutdown();
+ } catch (InterruptedException ignored) {
+ }
+ }
+ }
+ }
+
+ private static void setup(final Namespace ns, final DaemonHandler daemonHandler) throws CommandException {
final Channel inheritedChannel;
try {
- inheritedChannel = System.inheritedChannel();
- if (inheritedChannel instanceof ServerSocketChannel serverChannel) {
+ if (System.inheritedChannel() instanceof ServerSocketChannel serverChannel) {
+ inheritedChannel = serverChannel;
logger.info("Using inherited socket: " + serverChannel.getLocalAddress());
- runSocketMultiAccount(c, serverChannel, receiveMode == ReceiveMode.MANUAL);
+ daemonHandler.runSocket(serverChannel);
+ } else {
+ inheritedChannel = null;
}
} catch (IOException e) {
throw new IOErrorException("Failed to use inherited socket", e);
}
+
final var socketFile = ns.<File>get("socket");
if (socketFile != null) {
final var address = UnixDomainSocketAddress.of(socketFile.toPath());
final var serverChannel = IOUtils.bindSocket(address);
- runSocketMultiAccount(c, serverChannel, receiveMode == ReceiveMode.MANUAL);
+ daemonHandler.runSocket(serverChannel);
}
+
final var tcpAddress = ns.getString("tcp");
if (tcpAddress != null) {
final var address = IOUtils.parseInetSocketAddress(tcpAddress);
final var serverChannel = IOUtils.bindSocket(address);
- runSocketMultiAccount(c, serverChannel, receiveMode == ReceiveMode.MANUAL);
+ daemonHandler.runSocket(serverChannel);
}
+
+ final var httpAddress = ns.getString("http");
+ if (httpAddress != null) {
+ final var address = IOUtils.parseInetSocketAddress(httpAddress);
+ daemonHandler.runHttp(address);
+ }
+
final var isDbusSystem = Boolean.TRUE.equals(ns.getBoolean("dbus-system"));
if (isDbusSystem) {
- runDbusMultiAccount(c, receiveMode != ReceiveMode.ON_START, true);
+ daemonHandler.runDbus(true);
}
+
final var isDbusSession = Boolean.TRUE.equals(ns.getBoolean("dbus"));
if (isDbusSession || (
!isDbusSystem
&& socketFile == null
&& tcpAddress == null
- && !(inheritedChannel instanceof ServerSocketChannel)
+ && httpAddress == null
+ && inheritedChannel == null
)) {
- runDbusMultiAccount(c, receiveMode != ReceiveMode.ON_START, false);
- }
-
- synchronized (this) {
- try {
- wait();
- } catch (InterruptedException ignored) {
- }
+ daemonHandler.runDbus(false);
}
}
private void addDefaultReceiveHandler(Manager m, OutputWriter outputWriter, final boolean isWeakListener) {
- final var handler = outputWriter instanceof JsonWriter o
- ? new JsonReceiveMessageHandler(m, o)
- : outputWriter instanceof PlainTextWriter o
- ? new ReceiveMessageHandler(m, o)
- : Manager.ReceiveMessageHandler.EMPTY;
+ final var handler = switch (outputWriter) {
+ case PlainTextWriter writer -> new ReceiveMessageHandler(m, writer);
+ case JsonWriter writer -> new JsonReceiveMessageHandler(m, writer);
+ case null -> Manager.ReceiveMessageHandler.EMPTY;
+ };
m.addReceiveHandler(handler, isWeakListener);
}
- private void runSocketSingleAccount(
- final Manager m, final ServerSocketChannel serverChannel, final boolean noReceiveOnStart
- ) {
- runSocket(serverChannel, channel -> {
- final var handler = getSignalJsonRpcDispatcherHandler(channel, noReceiveOnStart);
- handler.handleConnection(m);
- });
- }
+ private static abstract class DaemonHandler implements AutoCloseable {
- private void runSocketMultiAccount(
- final MultiAccountManager c, final ServerSocketChannel serverChannel, final boolean noReceiveOnStart
- ) {
- runSocket(serverChannel, channel -> {
- final var handler = getSignalJsonRpcDispatcherHandler(channel, noReceiveOnStart);
- handler.handleConnection(c);
- });
- }
+ protected final ReceiveMode receiveMode;
+ protected final List<AutoCloseable> closeables = new ArrayList<>();
- private void runSocket(final ServerSocketChannel serverChannel, Consumer<SocketChannel> socketHandler) {
- new Thread(() -> {
- while (true) {
- final SocketChannel channel;
- final String clientString;
- try {
- channel = serverChannel.accept();
- clientString = channel.getRemoteAddress() + " " + IOUtils.getUnixDomainPrincipal(channel);
- logger.info("Accepted new client: " + clientString);
- } catch (IOException e) {
- logger.error("Failed to accept new socket connection", e);
- synchronized (this) {
- notifyAll();
- }
- break;
- }
- new Thread(() -> {
- try (final var c = channel) {
- socketHandler.accept(c);
- logger.info("Connection closed: " + clientString);
- } catch (IOException e) {
- logger.warn("Failed to close channel", e);
- }
- }).start();
- }
- }).start();
- }
+ protected DaemonHandler(final ReceiveMode receiveMode) {
+ this.receiveMode = receiveMode;
+ }
- private SignalJsonRpcDispatcherHandler getSignalJsonRpcDispatcherHandler(
- final SocketChannel c, final boolean noReceiveOnStart
- ) {
- final var lineSupplier = IOUtils.getLineSupplier(Channels.newReader(c, StandardCharsets.UTF_8));
- final var jsonOutputWriter = new JsonWriterImpl(Channels.newWriter(c, StandardCharsets.UTF_8));
+ public abstract void runSocket(ServerSocketChannel serverChannel) throws CommandException;
- return new SignalJsonRpcDispatcherHandler(jsonOutputWriter, lineSupplier, noReceiveOnStart);
- }
+ public abstract void runDbus(boolean isDbusSystem) throws CommandException;
+
+ public abstract void runHttp(InetSocketAddress address) throws CommandException;
+
+ protected final void runSocket(final SocketHandler socketHandler) {
+ socketHandler.init();
+ this.closeables.add(socketHandler);
+ }
+
+ protected final void runDbus(
+ DbusHandler dbusHandler
+ ) throws CommandException {
+ dbusHandler.init();
+ this.closeables.add(dbusHandler);
+ }
- private void runDbusSingleAccount(
- final Manager m, final boolean isDbusSystem, final boolean noReceiveOnStart
- ) throws UnexpectedErrorException {
- runDbus(isDbusSystem, (conn, objectPath) -> {
+ protected final void runHttp(final HttpServerHandler handler) throws CommandException {
try {
- exportDbusObject(conn, objectPath, m, noReceiveOnStart).join();
- } catch (InterruptedException ignored) {
+ handler.init();
+ } catch (IOException ex) {
+ throw new IOErrorException("Failed to initialize HTTP Server", ex);
}
- });
- }
+ this.closeables.add(handler);
+ }
- private void runDbusMultiAccount(
- final MultiAccountManager c, final boolean noReceiveOnStart, final boolean isDbusSystem
- ) throws UnexpectedErrorException {
- runDbus(isDbusSystem, (connection, objectPath) -> {
- final var signalControl = new DbusSignalControlImpl(c, objectPath);
- connection.exportObject(signalControl);
-
- c.addOnManagerAddedHandler(m -> {
- final var thread = exportMultiAccountManager(connection, m, noReceiveOnStart);
- if (thread != null) {
- try {
- thread.join();
- } catch (InterruptedException ignored) {
- }
- }
- });
- c.addOnManagerRemovedHandler(m -> {
- final var path = DbusConfig.getObjectPath(m.getSelfNumber());
- try {
- final var object = connection.getExportedObject(null, path);
- if (object instanceof DbusSignalImpl dbusSignal) {
- dbusSignal.close();
- }
- } catch (DBusException ignored) {
- }
- connection.unExportObject(path);
- });
-
- final var initThreads = c.getAccountNumbers()
- .stream()
- .map(c::getManager)
- .filter(Objects::nonNull)
- .map(m -> exportMultiAccountManager(connection, m, noReceiveOnStart))
- .filter(Objects::nonNull)
- .toList();
-
- for (var t : initThreads) {
+ @Override
+ public void close() {
+ for (final var closeable : new ArrayList<>(this.closeables)) {
try {
- t.join();
- } catch (InterruptedException ignored) {
+ closeable.close();
+ } catch (Exception e) {
+ logger.warn("Failed to close daemon handler", e);
}
}
- });
+ this.closeables.clear();
+ }
}
- private void runDbus(
- final boolean isDbusSystem, DbusRunner dbusRunner
- ) throws UnexpectedErrorException {
- DBusConnection.DBusBusType busType;
- if (isDbusSystem) {
- busType = DBusConnection.DBusBusType.SYSTEM;
- } else {
- busType = DBusConnection.DBusBusType.SESSION;
+ private static final class SingleAccountDaemonHandler extends DaemonHandler {
+
+ private final Manager m;
+
+ public SingleAccountDaemonHandler(final Manager m, final ReceiveMode receiveMode) {
+ super(receiveMode);
+ this.m = m;
}
- try {
- var conn = DBusConnection.getConnection(busType);
- dbusRunner.run(conn, DbusConfig.getObjectPath());
- conn.requestBusName(DbusConfig.getBusname());
+ @Override
+ public void runSocket(final ServerSocketChannel serverChannel) {
+ runSocket(new SocketHandler(serverChannel, m, receiveMode == ReceiveMode.MANUAL));
+ }
- logger.info("DBus daemon running on {} bus: {}", busType, DbusConfig.getBusname());
- } catch (DBusException e) {
- logger.error("Dbus command failed", e);
- throw new UnexpectedErrorException("Dbus command failed", e);
+ @Override
+ public void runDbus(final boolean isDbusSystem) throws CommandException {
+ runDbus(new DbusHandler(isDbusSystem, m, receiveMode != ReceiveMode.ON_START));
}
- }
- private Thread exportMultiAccountManager(
- final DBusConnection conn, final Manager m, final boolean noReceiveOnStart
- ) {
- try {
- final var objectPath = DbusConfig.getObjectPath(m.getSelfNumber());
- return exportDbusObject(conn, objectPath, m, noReceiveOnStart);
- } catch (DBusException e) {
- logger.error("Failed to export object", e);
- return null;
+ @Override
+ public void runHttp(InetSocketAddress address) throws CommandException {
+ runHttp(new HttpServerHandler(address, m));
}
}
- private Thread exportDbusObject(
- final DBusConnection conn, final String objectPath, final Manager m, final boolean noReceiveOnStart
- ) throws DBusException {
- final var signal = new DbusSignalImpl(m, conn, objectPath, noReceiveOnStart);
- conn.exportObject(signal);
- final var initThread = new Thread(signal::initObjects);
- initThread.start();
+ private static final class MultiAccountDaemonHandler extends DaemonHandler {
- logger.debug("Exported dbus object: " + objectPath);
+ private final MultiAccountManager c;
- return initThread;
- }
+ public MultiAccountDaemonHandler(final MultiAccountManager c, final ReceiveMode receiveMode) {
+ super(receiveMode);
+ this.c = c;
+ }
- interface DbusRunner {
+ @Override
+ public void runSocket(final ServerSocketChannel serverChannel) {
+ runSocket(new SocketHandler(serverChannel, c, receiveMode == ReceiveMode.MANUAL));
+ }
- void run(DBusConnection connection, String objectPath) throws DBusException;
+ @Override
+ public void runDbus(final boolean isDbusSystem) throws CommandException {
+ runDbus(new DbusHandler(isDbusSystem, c, receiveMode != ReceiveMode.ON_START));
+ }
+
+ @Override
+ public void runHttp(final InetSocketAddress address) throws CommandException {
+ runHttp(new HttpServerHandler(address, c));
+ }
}
}
git.nmode.ca / signal-cli / blobdiff
