eclipse-platform · ruspl-afed · Jul 16, 2025 · Jul 16, 2025
diff --git a/...nector.local/src/org/eclipse/terminal/connector/local/launcher/LocalLauncherDelegate.java b/...nector.local/src/org/eclipse/terminal/connector/local/launcher/LocalLauncherDelegate.java
@@ -23,6 +23,7 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.CompletableFuture;
 
 import org.eclipse.cdt.utils.pty.PTY;
 import org.eclipse.core.runtime.Assert;
@@ -44,7 +45,6 @@
 import org.eclipse.terminal.connector.local.controls.LocalWizardConfigurationPanel;
 import org.eclipse.terminal.connector.process.ProcessSettings;
 import org.eclipse.terminal.view.core.ILineSeparatorConstants;
-import org.eclipse.terminal.view.core.ITerminalService;
 import org.eclipse.terminal.view.core.ITerminalServiceOutputStreamMonitorListener;
 import org.eclipse.terminal.view.core.ITerminalsConnectorConstants;
 import org.eclipse.terminal.view.ui.IMementoHandler;
@@ -75,7 +75,7 @@ public IConfigurationPanel getPanel(IConfigurationPanelContainer container) {
 	}
 
 	@Override
-	public void execute(Map<String, Object> properties, ITerminalService.Done done) {
+	public CompletableFuture<?> execute(Map<String, Object> properties) {
 		Assert.isNotNull(properties);
 
 		// Set the terminal tab title
@@ -221,12 +221,10 @@ public void execute(Map<String, Object> properties, ITerminalService.Done done)
 				}
 			}
 		}
-
-		// Get the terminal service
-		ITerminalService terminal = getTerminalService();
-		// If not available, we cannot fulfill this request
-		if (terminal != null) {
-			terminal.openConsole(properties, done);
+		try {
+			return getTerminalService().openConsole(properties);
+		} catch (RuntimeException e) {
+			return CompletableFuture.failedFuture(e);
 		}
 	}
 

diff --git a/...nnector.local/src/org/eclipse/terminal/connector/local/launcher/LocalLauncherHandler.java b/...nnector.local/src/org/eclipse/terminal/connector/local/launcher/LocalLauncherHandler.java
@@ -14,6 +14,7 @@
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Optional;
 
 import org.eclipse.core.commands.AbstractHandler;
 import org.eclipse.core.commands.ExecutionEvent;
@@ -37,9 +38,12 @@ public class LocalLauncherHandler extends AbstractHandler {
 	@Override
 	public Object execute(ExecutionEvent event) throws ExecutionException {
 		ISelection selection = selection(event);
-		UIPlugin.getLaunchDelegateManager().getApplicableLauncherDelegates(selection)
-				.filter(d -> "org.eclipse.terminal.connector.local.launcher.local".equals(d.getId())).findFirst() //$NON-NLS-1$
-				.ifPresent(d -> executeDelegate(selection, d));
+		Optional<ILauncherDelegate> delegate = UIPlugin.getLaunchDelegateManager()
+				.getApplicableLauncherDelegates(selection)
+				.filter(d -> "org.eclipse.terminal.connector.local.launcher.local".equals(d.getId())).findFirst(); //$NON-NLS-1$
+		if (delegate.isPresent()) {
+			executeDelegate(selection, delegate.get());
+		}
 		return null;
 	}
 
@@ -64,11 +68,15 @@ private ISelection selection(ExecutionEvent event) {
 		return selection;
 	}
 
-	private void executeDelegate(ISelection selection, ILauncherDelegate delegate) {
+	private void executeDelegate(ISelection selection, ILauncherDelegate delegate) throws ExecutionException {
 		Map<String, Object> properties = new HashMap<>();
 		properties.put(ITerminalsConnectorConstants.PROP_DELEGATE_ID, delegate.getId());
 		properties.put(ITerminalsConnectorConstants.PROP_SELECTION, selection);
-		delegate.execute(properties, null);
+		try {
+			delegate.execute(properties);
+		} catch (Exception e) {
+			throw new ExecutionException(e.getMessage(), e);
+		}
 	}
 
 }
diff --git a/....process/src/org/eclipse/terminal/connector/process/internal/ProcessLauncherDelegate.java b/....process/src/org/eclipse/terminal/connector/process/internal/ProcessLauncherDelegate.java
@@ -13,6 +13,7 @@
 package org.eclipse.terminal.connector.process.internal;
 
 import java.util.Map;
+import java.util.concurrent.CompletableFuture;
 
 import org.eclipse.cdt.utils.pty.PTY;
 import org.eclipse.core.runtime.Assert;
@@ -22,7 +23,6 @@
 import org.eclipse.terminal.connector.InMemorySettingsStore;
 import org.eclipse.terminal.connector.TerminalConnectorExtension;
 import org.eclipse.terminal.connector.process.ProcessSettings;
-import org.eclipse.terminal.view.core.ITerminalService;
 import org.eclipse.terminal.view.core.ITerminalServiceOutputStreamMonitorListener;
 import org.eclipse.terminal.view.core.ITerminalsConnectorConstants;
 import org.eclipse.terminal.view.ui.launcher.AbstractLauncherDelegate;
@@ -45,14 +45,12 @@ public IConfigurationPanel getPanel(IConfigurationPanelContainer container) {
 	}
 
 	@Override
-	public void execute(Map<String, Object> properties, ITerminalService.Done done) {
+	public CompletableFuture<?> execute(Map<String, Object> properties) {
 		Assert.isNotNull(properties);
-
-		// Get the terminal service
-		ITerminalService terminal = getTerminalService();
-		// If not available, we cannot fulfill this request
-		if (terminal != null) {
-			terminal.openConsole(properties, done);
+		try {
+			return getTerminalService().openConsole(properties);
+		} catch (RuntimeException e) {
+			return CompletableFuture.failedFuture(e);
 		}
 	}
 

diff --git a/...al.connector.ssh/src/org/eclipse/terminal/connector/ssh/launcher/SshLauncherDelegate.java b/...al.connector.ssh/src/org/eclipse/terminal/connector/ssh/launcher/SshLauncherDelegate.java
@@ -16,6 +16,7 @@
 import java.text.DateFormat;
 import java.util.Date;
 import java.util.Map;
+import java.util.concurrent.CompletableFuture;
 
 import org.eclipse.core.runtime.Assert;
 import org.eclipse.core.runtime.CoreException;
@@ -28,7 +29,6 @@
 import org.eclipse.terminal.connector.ssh.connector.SshSettings;
 import org.eclipse.terminal.connector.ssh.controls.SshWizardConfigurationPanel;
 import org.eclipse.terminal.connector.ssh.nls.Messages;
-import org.eclipse.terminal.view.core.ITerminalService;
 import org.eclipse.terminal.view.core.ITerminalsConnectorConstants;
 import org.eclipse.terminal.view.ui.IMementoHandler;
 import org.eclipse.terminal.view.ui.launcher.AbstractLauncherDelegate;
@@ -53,7 +53,7 @@ public IConfigurationPanel getPanel(IConfigurationPanelContainer container) {
 	}
 
 	@Override
-	public void execute(Map<String, Object> properties, ITerminalService.Done done) {
+	public CompletableFuture<?> execute(Map<String, Object> properties) {
 		Assert.isNotNull(properties);
 
 		// Set the terminal tab title
@@ -67,12 +67,10 @@ public void execute(Map<String, Object> properties, ITerminalService.Done done)
 		if (!properties.containsKey(ITerminalsConnectorConstants.PROP_FORCE_NEW)) {
 			properties.put(ITerminalsConnectorConstants.PROP_FORCE_NEW, Boolean.TRUE);
 		}
-
-		// Get the terminal service
-		ITerminalService terminal = getTerminalService();
-		// If not available, we cannot fulfill this request
-		if (terminal != null) {
-			terminal.openConsole(properties, done);
+		try {
+			return getTerminalService().openConsole(properties);
+		} catch (RuntimeException e) {
+			return CompletableFuture.failedFuture(e);
 		}
 	}
 

diff --git a/...tor.telnet/src/org/eclipse/terminal/connector/telnet/launcher/TelnetLauncherDelegate.java b/...tor.telnet/src/org/eclipse/terminal/connector/telnet/launcher/TelnetLauncherDelegate.java
@@ -16,6 +16,7 @@
 import java.text.DateFormat;
 import java.util.Date;
 import java.util.Map;
+import java.util.concurrent.CompletableFuture;
 
 import org.eclipse.core.runtime.Assert;
 import org.eclipse.core.runtime.CoreException;
@@ -27,7 +28,6 @@
 import org.eclipse.terminal.connector.telnet.connector.TelnetSettings;
 import org.eclipse.terminal.connector.telnet.controls.TelnetWizardConfigurationPanel;
 import org.eclipse.terminal.connector.telnet.nls.Messages;
-import org.eclipse.terminal.view.core.ITerminalService;
 import org.eclipse.terminal.view.core.ITerminalsConnectorConstants;
 import org.eclipse.terminal.view.ui.IMementoHandler;
 import org.eclipse.terminal.view.ui.launcher.AbstractLauncherDelegate;
@@ -52,7 +52,7 @@ public IConfigurationPanel getPanel(IConfigurationPanelContainer container) {
 	}
 
 	@Override
-	public void execute(Map<String, Object> properties, ITerminalService.Done done) {
+	public CompletableFuture<?> execute(Map<String, Object> properties) {
 		Assert.isNotNull(properties);
 
 		// Set the terminal tab title
@@ -66,12 +66,10 @@ public void execute(Map<String, Object> properties, ITerminalService.Done done)
 		if (!properties.containsKey(ITerminalsConnectorConstants.PROP_FORCE_NEW)) {
 			properties.put(ITerminalsConnectorConstants.PROP_FORCE_NEW, Boolean.TRUE);
 		}
-
-		// Get the terminal service
-		ITerminalService terminal = getTerminalService();
-		// If not available, we cannot fulfill this request
-		if (terminal != null) {
-			terminal.openConsole(properties, done);
+		try {
+			return getTerminalService().openConsole(properties);
+		} catch (RuntimeException e) {
+			return CompletableFuture.failedFuture(e);
 		}
 	}
 

diff --git a/...s/org.eclipse.terminal.view.core/src/org/eclipse/terminal/view/core/ITerminalService.java b/...s/org.eclipse.terminal.view.core/src/org/eclipse/terminal/view/core/ITerminalService.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2011 - 2018 Wind River Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2011 - 2025 Wind River Systems, Inc. and others. All rights reserved.
  * This program and the accompanying materials are made available under the terms
  * of the Eclipse Public License 2.0 which accompanies this distribution, and is
  * available at https://www.eclipse.org/legal/epl-2.0/
@@ -8,53 +8,41 @@
  *
  * Contributors:
  * Wind River Systems - initial API and implementation
+ * Alexander Fedorov (ArSysOp) - further evolution
  *******************************************************************************/
 package org.eclipse.terminal.view.core;
 
 import java.util.Map;
-
-import org.eclipse.core.runtime.IStatus;
+import java.util.concurrent.CompletableFuture;
 
 /**
  * Terminal service.
  */
 public interface ITerminalService {
 
-	/**
-	 * Client call back interface.
-	 */
-	public interface Done {
-		/**
-		 * Called when the terminal service operation is done.
-		 *
-		 * @param status The status of the terminal service operation.
-		 */
-		public void done(IStatus status);
-	}
-
 	/**
 	 * Opens a terminal asynchronously and invokes the given callback if done.
 	 *
 	 * @param properties The terminal properties. Must not be <code>null</code>.
-	 * @param done The callback to invoke if finished or <code>null</code>.
+	 * @return the {@link CompletableFuture}
 	 */
-	public void openConsole(Map<String, Object> properties, Done done);
+	public CompletableFuture<?> openConsole(Map<String, Object> properties);
 
 	/**
-	 * Close the terminal asynchronously and invokes the given callback if done.
+	 * Close the terminal asynchronously.
 	 *
 	 * @param properties The terminal properties. Must not be <code>null</code>.
-	 * @param done The callback to invoke if finished or <code>null</code>.
+	 * @return the {@link CompletableFuture}
 	 */
-	public void closeConsole(Map<String, Object> properties, Done done);
+	public CompletableFuture<?> closeConsole(Map<String, Object> properties);
 
 	/**
 	 * Terminate (disconnect) the terminal asynchronously and invokes the given callback if done.
 	 *
 	 * @param properties The terminal properties. Must not be <code>null</code>.
-	 * @param done The callback to invoke if finished or <code>null</code>.
+	 * @return the {@link CompletableFuture}
 	 */
-	public void terminateConsole(Map<String, Object> properties, Done done);
+	public CompletableFuture<?> terminateConsole(Map<String, Object> properties);
 
 	/**
 	 * Register the given listener to receive notifications about terminal events.

diff --git a/...dles/org.eclipse.terminal.view.ui/src/org/eclipse/terminal/view/ui/internal/Messages.java b/...dles/org.eclipse.terminal.view.ui/src/org/eclipse/terminal/view/ui/internal/Messages.java
@@ -65,6 +65,7 @@ public static String getString(String key) {
 	public static String AbstractConfigurationPanel_encoding_custom_title;
 	public static String AbstractConfigurationPanel_encoding_custom_message;
 	public static String AbstractConfigurationPanel_encoding_custom_error;
+	public static String AbstractLauncherDelegate_e_no_terminal_service;
 
 	public static String ConsoleManager_e_cannot_create_console;
 	public static String ConsoleManager_e_no_active_page;

diff --git a/...rg.eclipse.terminal.view.ui/src/org/eclipse/terminal/view/ui/internal/Messages.properties b/...rg.eclipse.terminal.view.ui/src/org/eclipse/terminal/view/ui/internal/Messages.properties
@@ -27,6 +27,7 @@ AbstractConfigurationPanel_encoding_custom=Other...
 AbstractConfigurationPanel_encoding_custom_title=Other...
 AbstractConfigurationPanel_encoding_custom_message=Please enter the name of the encoding to use for the terminal.
 AbstractConfigurationPanel_encoding_custom_error=Unsupported encoding. Please enter the name of a supported encoding.
+AbstractLauncherDelegate_e_no_terminal_service=Terminal service is not available
 ConsoleManager_e_cannot_create_console=Cannot create console
 ConsoleManager_e_no_active_page=No active workbench page