Clean up base package

[signal-cli] / src / main / java / org / asamk / signal / jsonrpc / SignalJsonRpcDispatcherHandler.java

diff --git a/src/main/java/org/asamk/signal/jsonrpc/SignalJsonRpcDispatcherHandler.java b/src/main/java/org/asamk/signal/jsonrpc/SignalJsonRpcDispatcherHandler.java
index d2debfe0e1871c87b9b267f235fba1a06e010943..cb87687e66fc49cc9b214a140c10af51ddaf6db5 100644 (file)
--- a/src/main/java/org/asamk/signal/jsonrpc/SignalJsonRpcDispatcherHandler.java
+++ b/src/main/java/org/asamk/signal/jsonrpc/SignalJsonRpcDispatcherHandler.java
@@ -6,19 +6,22 @@ import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ContainerNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 
-import org.asamk.signal.JsonReceiveMessageHandler;
-import org.asamk.signal.JsonWriter;
 import org.asamk.signal.commands.Command;
 import org.asamk.signal.commands.Commands;
 import org.asamk.signal.commands.JsonRpcMultiCommand;
+import org.asamk.signal.commands.JsonRpcRegistrationCommand;
 import org.asamk.signal.commands.JsonRpcSingleCommand;
-import org.asamk.signal.commands.SignalCreator;
 import org.asamk.signal.commands.exceptions.CommandException;
 import org.asamk.signal.commands.exceptions.IOErrorException;
 import org.asamk.signal.commands.exceptions.UntrustedKeyErrorException;
 import org.asamk.signal.commands.exceptions.UserErrorException;
+import org.asamk.signal.json.JsonReceiveMessageHandler;
 import org.asamk.signal.manager.Manager;
+import org.asamk.signal.manager.MultiAccountManager;
+import org.asamk.signal.manager.RegistrationManager;
+import org.asamk.signal.output.JsonWriter;
 import org.asamk.signal.util.Util;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -42,7 +45,7 @@ public class SignalJsonRpcDispatcherHandler {
     private final JsonRpcReader jsonRpcReader;
     private final boolean noReceiveOnStart;
 
-    private SignalCreator c;
+    private MultiAccountManager c;
     private final Map<Manager, Manager.ReceiveMessageHandler> receiveHandlers = new HashMap<>();
 
     private Manager m;
@@ -56,11 +59,13 @@ public class SignalJsonRpcDispatcherHandler {
         this.jsonRpcReader = new JsonRpcReader(jsonRpcSender, lineSupplier);
     }
 
-    public void handleConnection(final SignalCreator c) {
+    public void handleConnection(final MultiAccountManager c) {
         this.c = c;
 
         if (!noReceiveOnStart) {
             c.getAccountNumbers().stream().map(c::getManager).filter(Objects::nonNull).forEach(this::subscribeReceive);
+            c.addOnManagerAddedHandler(this::subscribeReceive);
+            c.addOnManagerRemovedHandler(this::unsubscribeReceive);
         }
 
         handleConnection();
@@ -73,6 +78,9 @@ public class SignalJsonRpcDispatcherHandler {
             subscribeReceive(m);
         }
 
+        final var currentThread = Thread.currentThread();
+        m.addClosedListener(currentThread::interrupt);
+
         handleConnection();
     }
 
@@ -119,20 +127,34 @@ public class SignalJsonRpcDispatcherHandler {
             final ObjectMapper objectMapper, final String method, ContainerNode<?> params
     ) throws JsonRpcException {
         var command = getCommand(method);
-        // TODO implement register, verify, link
-        if (c != null && command instanceof JsonRpcMultiCommand<?> jsonRpcCommand) {
-            return runCommand(objectMapper, params, new MultiCommandRunnerImpl<>(c, jsonRpcCommand));
+        if (c != null) {
+            if (command instanceof JsonRpcMultiCommand<?> jsonRpcCommand) {
+                return runCommand(objectMapper, params, new MultiCommandRunnerImpl<>(c, jsonRpcCommand));
+            }
+            if (command instanceof JsonRpcRegistrationCommand<?> jsonRpcCommand) {
+                try (var manager = getRegistrationManagerFromParams(params)) {
+                    if (manager != null) {
+                        return runCommand(objectMapper,
+                                params,
+                                new RegistrationCommandRunnerImpl<>(manager, c, jsonRpcCommand));
+                    } else {
+                        throw new JsonRpcException(new JsonRpcResponse.Error(JsonRpcResponse.Error.INVALID_PARAMS,
+                                "Method requires valid account parameter",
+                                null));
+                    }
+                } catch (IOException e) {
+                    logger.warn("Failed to close registration manager", e);
+                }
+            }
         }
         if (command instanceof JsonRpcSingleCommand<?> jsonRpcCommand) {
             if (m != null) {
                 return runCommand(objectMapper, params, new CommandRunnerImpl<>(m, jsonRpcCommand));
             }
 
-            if (params.has("account")) {
-                Manager manager = c.getManager(params.get("account").asText());
-                if (manager != null) {
-                    return runCommand(objectMapper, params, new CommandRunnerImpl<>(manager, jsonRpcCommand));
-                }
+            final var manager = getManagerFromParams(params);
+            if (manager != null) {
+                return runCommand(objectMapper, params, new CommandRunnerImpl<>(manager, jsonRpcCommand));
             } else {
                 throw new JsonRpcException(new JsonRpcResponse.Error(JsonRpcResponse.Error.INVALID_PARAMS,
                         "Method requires valid account parameter",
@@ -145,6 +167,29 @@ public class SignalJsonRpcDispatcherHandler {
                 null));
     }
 
+    private Manager getManagerFromParams(final ContainerNode<?> params) {
+        if (params != null && params.has("account")) {
+            final var manager = c.getManager(params.get("account").asText());
+            ((ObjectNode) params).remove("account");
+            return manager;
+        }
+        return null;
+    }
+
+    private RegistrationManager getRegistrationManagerFromParams(final ContainerNode<?> params) {
+        if (params != null && params.has("account")) {
+            try {
+                final var registrationManager = c.getNewRegistrationManager(params.get("account").asText());
+                ((ObjectNode) params).remove("account");
+                return registrationManager;
+            } catch (IOException | IllegalStateException e) {
+                logger.warn("Failed to load registration manager", e);
+                return null;
+            }
+        }
+        return null;
+    }
+
     private Command getCommand(final String method) {
         if ("subscribeReceive".equals(method)) {
             return new SubscribeReceiveCommand();
@@ -168,8 +213,23 @@ public class SignalJsonRpcDispatcherHandler {
         }
     }
 
+    private record RegistrationCommandRunnerImpl<T>(
+            RegistrationManager m, MultiAccountManager c, JsonRpcRegistrationCommand<T> command
+    ) implements CommandRunner<T> {
+
+        @Override
+        public void handleCommand(final T request, final JsonWriter jsonWriter) throws CommandException {
+            command.handleCommand(request, m, jsonWriter);
+        }
+
+        @Override
+        public TypeReference<T> getRequestType() {
+            return command.getRequestType();
+        }
+    }
+
     private record MultiCommandRunnerImpl<T>(
-            SignalCreator c, JsonRpcMultiCommand<T> command
+            MultiAccountManager c, JsonRpcMultiCommand<T> command
     ) implements CommandRunner<T> {
 
         @Override