package org.asamk.signal.commands;
-import com.fasterxml.jackson.annotation.JsonAutoDetect;
-import com.fasterxml.jackson.annotation.PropertyAccessor;
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-
import net.sourceforge.argparse4j.impl.Arguments;
import net.sourceforge.argparse4j.inf.Namespace;
import net.sourceforge.argparse4j.inf.Subparser;
import org.asamk.Signal;
import org.asamk.signal.JsonReceiveMessageHandler;
+import org.asamk.signal.JsonWriter;
import org.asamk.signal.OutputType;
+import org.asamk.signal.OutputWriter;
+import org.asamk.signal.PlainTextWriter;
import org.asamk.signal.ReceiveMessageHandler;
+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.json.JsonMessageEnvelope;
import org.asamk.signal.manager.Manager;
import org.asamk.signal.util.DateUtils;
import java.io.IOException;
import java.util.Base64;
+import java.util.List;
+import java.util.Map;
import java.util.concurrent.TimeUnit;
-import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
-
public class ReceiveCommand implements ExtendedDbusCommand, LocalCommand {
- // TODO delete later when "json" variable is removed
private final static Logger logger = LoggerFactory.getLogger(ReceiveCommand.class);
+ @Override
+ public String getName() {
+ return "receive";
+ }
+
@Override
public void attachToSubparser(final Subparser subparser) {
+ subparser.help("Query the server for new messages.");
subparser.addArgument("-t", "--timeout")
.type(double.class)
+ .setDefault(3.0)
.help("Number of seconds to wait for new messages (negative values disable timeout)");
subparser.addArgument("--ignore-attachments")
.help("Don’t download attachments of received messages.")
.action(Arguments.storeTrue());
- subparser.addArgument("--json")
- .help("WARNING: This parameter is now deprecated! Please use the global \"--output=json\" option instead.\n\nOutput received messages in json format, one json object per line.")
- .action(Arguments.storeTrue());
}
- public int handleCommand(final Namespace ns, final Signal signal, DBusConnection dbusconnection) {
- final ObjectMapper jsonProcessor;
-
- boolean inJson = ns.get("output") == OutputType.JSON || ns.getBoolean("json");
-
- // TODO delete later when "json" variable is removed
- if (ns.getBoolean("json")) {
- logger.warn("\"--json\" option has been deprecated, please use the global \"--output=json\" instead.");
- }
+ @Override
+ public List<OutputType> getSupportedOutputTypes() {
+ return List.of(OutputType.PLAIN_TEXT, OutputType.JSON);
+ }
- if (inJson) {
- jsonProcessor = new ObjectMapper();
- jsonProcessor.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
- jsonProcessor.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
- } else {
- jsonProcessor = null;
- }
+ public void handleCommand(
+ final Namespace ns, final Signal signal, DBusConnection dbusconnection, final OutputWriter outputWriter
+ ) throws CommandException {
try {
- dbusconnection.addSigHandler(Signal.MessageReceived.class, messageReceived -> {
- if (jsonProcessor != null) {
- JsonMessageEnvelope envelope = new JsonMessageEnvelope(messageReceived);
- ObjectNode result = jsonProcessor.createObjectNode();
- result.putPOJO("envelope", envelope);
- try {
- jsonProcessor.writeValue(System.out, result);
- System.out.println();
- } catch (IOException e) {
- e.printStackTrace();
- }
- } else {
- System.out.print(String.format("Envelope from: %s\nTimestamp: %s\nBody: %s\n",
- messageReceived.getSender(),
- DateUtils.formatTimestamp(messageReceived.getTimestamp()),
- messageReceived.getMessage()));
+ if (outputWriter instanceof JsonWriter) {
+ final var jsonWriter = (JsonWriter) outputWriter;
+
+ dbusconnection.addSigHandler(Signal.MessageReceived.class, signal, messageReceived -> {
+ var envelope = new JsonMessageEnvelope(messageReceived);
+ final var object = Map.of("envelope", envelope);
+ jsonWriter.write(object);
+ });
+
+ dbusconnection.addSigHandler(Signal.ReceiptReceived.class, signal, receiptReceived -> {
+ var envelope = new JsonMessageEnvelope(receiptReceived);
+ final var object = Map.of("envelope", envelope);
+ jsonWriter.write(object);
+ });
+
+ dbusconnection.addSigHandler(Signal.SyncMessageReceived.class, signal, syncReceived -> {
+ var envelope = new JsonMessageEnvelope(syncReceived);
+ final var object = Map.of("envelope", envelope);
+ jsonWriter.write(object);
+ });
+ } else {
+ final var writer = (PlainTextWriter) outputWriter;
+
+ dbusconnection.addSigHandler(Signal.MessageReceived.class, signal, messageReceived -> {
+ writer.println("Envelope from: {}", messageReceived.getSender());
+ writer.println("Timestamp: {}", DateUtils.formatTimestamp(messageReceived.getTimestamp()));
+ writer.println("Body: {}", messageReceived.getMessage());
if (messageReceived.getGroupId().length > 0) {
- System.out.println("Group info:");
- System.out.println(" Id: " + Base64.getEncoder().encodeToString(messageReceived.getGroupId()));
+ writer.println("Group info:");
+ writer.indentedWriter()
+ .println("Id: {}", Base64.getEncoder().encodeToString(messageReceived.getGroupId()));
}
if (messageReceived.getAttachments().size() > 0) {
- System.out.println("Attachments: ");
- for (String attachment : messageReceived.getAttachments()) {
- System.out.println("- Stored plaintext in: " + attachment);
+ writer.println("Attachments:");
+ for (var attachment : messageReceived.getAttachments()) {
+ writer.println("- Stored plaintext in: {}", attachment);
}
}
- System.out.println();
- }
- });
-
- dbusconnection.addSigHandler(Signal.ReceiptReceived.class, receiptReceived -> {
- if (jsonProcessor != null) {
- JsonMessageEnvelope envelope = new JsonMessageEnvelope(receiptReceived);
- ObjectNode result = jsonProcessor.createObjectNode();
- result.putPOJO("envelope", envelope);
- try {
- jsonProcessor.writeValue(System.out, result);
- System.out.println();
- } catch (IOException e) {
- e.printStackTrace();
- }
- } else {
- System.out.print(String.format("Receipt from: %s\nTimestamp: %s\n",
- receiptReceived.getSender(),
- DateUtils.formatTimestamp(receiptReceived.getTimestamp())));
- }
- });
-
- dbusconnection.addSigHandler(Signal.SyncMessageReceived.class, syncReceived -> {
- if (jsonProcessor != null) {
- JsonMessageEnvelope envelope = new JsonMessageEnvelope(syncReceived);
- ObjectNode result = jsonProcessor.createObjectNode();
- result.putPOJO("envelope", envelope);
- try {
- jsonProcessor.writeValue(System.out, result);
- System.out.println();
- } catch (IOException e) {
- e.printStackTrace();
- }
- } else {
- System.out.print(String.format("Sync Envelope from: %s to: %s\nTimestamp: %s\nBody: %s\n",
+ writer.println();
+ });
+
+ dbusconnection.addSigHandler(Signal.ReceiptReceived.class, signal, receiptReceived -> {
+ writer.println("Receipt from: {}", receiptReceived.getSender());
+ writer.println("Timestamp: {}", DateUtils.formatTimestamp(receiptReceived.getTimestamp()));
+ });
+
+ dbusconnection.addSigHandler(Signal.SyncMessageReceived.class, signal, syncReceived -> {
+ writer.println("Sync Envelope from: {} to: {}",
syncReceived.getSource(),
- syncReceived.getDestination(),
- DateUtils.formatTimestamp(syncReceived.getTimestamp()),
- syncReceived.getMessage()));
+ syncReceived.getDestination());
+ writer.println("Timestamp: {}", DateUtils.formatTimestamp(syncReceived.getTimestamp()));
+ writer.println("Body: {}", syncReceived.getMessage());
if (syncReceived.getGroupId().length > 0) {
- System.out.println("Group info:");
- System.out.println(" Id: " + Base64.getEncoder().encodeToString(syncReceived.getGroupId()));
+ writer.println("Group info:");
+ writer.indentedWriter()
+ .println("Id: {}", Base64.getEncoder().encodeToString(syncReceived.getGroupId()));
}
if (syncReceived.getAttachments().size() > 0) {
- System.out.println("Attachments: ");
- for (String attachment : syncReceived.getAttachments()) {
- System.out.println("- Stored plaintext in: " + attachment);
+ writer.println("Attachments:");
+ for (var attachment : syncReceived.getAttachments()) {
+ writer.println("- Stored plaintext in: {}", attachment);
}
}
- System.out.println();
- }
- });
+ writer.println();
+ });
+ }
} catch (DBusException e) {
- e.printStackTrace();
- return 2;
+ logger.error("Dbus client failed", e);
+ throw new UnexpectedErrorException("Dbus client failed");
}
while (true) {
try {
Thread.sleep(10000);
- } catch (InterruptedException e) {
- return 0;
+ } catch (InterruptedException ignored) {
+ return;
}
}
}
@Override
- public int handleCommand(final Namespace ns, final Manager m) {
- boolean inJson = ns.get("output") == OutputType.JSON || ns.getBoolean("json");
-
- // TODO delete later when "json" variable is removed
- if (ns.getBoolean("json")) {
- logger.warn("\"--json\" option has been deprecated, please use the global \"--output=json\" instead.");
- }
-
- double timeout = 5;
- if (ns.getDouble("timeout") != null) {
- timeout = ns.getDouble("timeout");
- }
- boolean returnOnTimeout = true;
+ public void handleCommand(
+ final Namespace ns, final Manager m, final OutputWriter outputWriter
+ ) throws CommandException {
+ double timeout = ns.getDouble("timeout");
+ var returnOnTimeout = true;
if (timeout < 0) {
returnOnTimeout = false;
timeout = 3600;
}
- boolean ignoreAttachments = ns.getBoolean("ignore_attachments");
+ boolean ignoreAttachments = ns.getBoolean("ignore-attachments");
try {
- final Manager.ReceiveMessageHandler handler = inJson
- ? new JsonReceiveMessageHandler(m)
- : new ReceiveMessageHandler(m);
+ final var handler = outputWriter instanceof JsonWriter ? new JsonReceiveMessageHandler(m,
+ (JsonWriter) outputWriter) : new ReceiveMessageHandler(m, (PlainTextWriter) outputWriter);
m.receiveMessages((long) (timeout * 1000),
TimeUnit.MILLISECONDS,
returnOnTimeout,
ignoreAttachments,
handler);
- return 0;
} catch (IOException e) {
- System.err.println("Error while receiving messages: " + e.getMessage());
- return 3;
- } catch (AssertionError e) {
- handleAssertionError(e);
- return 1;
+ throw new IOErrorException("Error while receiving messages: " + e.getMessage());
+ } catch (InterruptedException ignored) {
}
}
}
git.nmode.ca / signal-cli / blobdiff
