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/*******************************************************************************
* Copyright (c) 2015 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 v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.ui.terminals.process;
import java.util.Map;
import org.eclipse.cdt.utils.pty.PTY;
import org.eclipse.core.runtime.Assert;
import org.eclipse.tcf.te.core.terminals.TerminalServiceFactory;
import org.eclipse.tcf.te.core.terminals.interfaces.ITerminalService;
import org.eclipse.tcf.te.core.terminals.interfaces.ITerminalService.Done;
import org.eclipse.tcf.te.core.terminals.interfaces.ITerminalServiceOutputStreamMonitorListener;
import org.eclipse.tcf.te.core.terminals.interfaces.constants.ITerminalsConnectorConstants;
import org.eclipse.tcf.te.ui.terminals.interfaces.IConfigurationPanel;
import org.eclipse.tcf.te.ui.terminals.interfaces.IConfigurationPanelContainer;
import org.eclipse.tcf.te.ui.terminals.internal.SettingsStore;
import org.eclipse.tcf.te.ui.terminals.launcher.AbstractLauncherDelegate;
import org.eclipse.tm.internal.terminal.provisional.api.ISettingsStore;
import org.eclipse.tm.internal.terminal.provisional.api.ITerminalConnector;
import org.eclipse.tm.internal.terminal.provisional.api.TerminalConnectorExtension;
/**
* Process launcher delegate implementation.
*/
@SuppressWarnings("restriction")
public class ProcessLauncherDelegate extends AbstractLauncherDelegate {
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.terminals.interfaces.ILauncherDelegate#needsUserConfiguration()
*/
@Override
public boolean needsUserConfiguration() {
return false;
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.terminals.interfaces.ILauncherDelegate#getPanel(org.eclipse.tcf.te.ui.terminals.interfaces.IConfigurationPanelContainer)
*/
@Override
public IConfigurationPanel getPanel(IConfigurationPanelContainer container) {
return null;
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.terminals.interfaces.ILauncherDelegate#execute(java.util.Map, org.eclipse.tcf.te.core.terminals.interfaces.ITerminalService.Done)
*/
@Override
public void execute(Map<String, Object> properties, Done done) {
Assert.isNotNull(properties);
// Get the terminal service
ITerminalService terminal = TerminalServiceFactory.getService();
// If not available, we cannot fulfill this request
if (terminal != null) {
terminal.openConsole(properties, done);
}
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.terminals.interfaces.ILauncherDelegate#createTerminalConnector(java.util.Map)
*/
@Override
public ITerminalConnector createTerminalConnector(Map<String, Object> properties) {
Assert.isNotNull(properties);
// Check for the terminal connector id
String connectorId = (String)properties.get(ITerminalsConnectorConstants.PROP_TERMINAL_CONNECTOR_ID);
if (connectorId == null) connectorId = "org.eclipse.tcf.te.ui.terminals.ProcessConnector"; //$NON-NLS-1$
// Extract the process properties
String image = (String)properties.get(ITerminalsConnectorConstants.PROP_PROCESS_PATH);
String arguments = (String)properties.get(ITerminalsConnectorConstants.PROP_PROCESS_ARGS);
Process process = (Process)properties.get(ITerminalsConnectorConstants.PROP_PROCESS_OBJ);
PTY pty = (PTY)properties.get(ITerminalsConnectorConstants.PROP_PTY_OBJ);
Object value = properties.get(ITerminalsConnectorConstants.PROP_LOCAL_ECHO);
boolean localEcho = value instanceof Boolean ? ((Boolean)value).booleanValue() : false;
String lineSeparator = (String)properties.get(ITerminalsConnectorConstants.PROP_LINE_SEPARATOR);
ITerminalServiceOutputStreamMonitorListener[] stdoutListeners = (ITerminalServiceOutputStreamMonitorListener[])properties.get(ITerminalsConnectorConstants.PROP_STDOUT_LISTENERS);
ITerminalServiceOutputStreamMonitorListener[] stderrListeners = (ITerminalServiceOutputStreamMonitorListener[])properties.get(ITerminalsConnectorConstants.PROP_STDERR_LISTENERS);
String workingDir = (String)properties.get(ITerminalsConnectorConstants.PROP_PROCESS_WORKING_DIR);
String[] envp = null;
if (properties.containsKey(ITerminalsConnectorConstants.PROP_PROCESS_ENVIRONMENT) &&
properties.get(ITerminalsConnectorConstants.PROP_PROCESS_ENVIRONMENT) != null &&
properties.get(ITerminalsConnectorConstants.PROP_PROCESS_ENVIRONMENT) instanceof String[]){
envp = (String[])properties.get(ITerminalsConnectorConstants.PROP_PROCESS_ENVIRONMENT);
}
Assert.isTrue(image != null || process != null);
// Construct the terminal settings store
ISettingsStore store = new SettingsStore();
// Construct the process settings
ProcessSettings processSettings = new ProcessSettings();
processSettings.setImage(image);
processSettings.setArguments(arguments);
processSettings.setProcess(process);
processSettings.setPTY(pty);
processSettings.setLocalEcho(localEcho);
processSettings.setLineSeparator(lineSeparator);
processSettings.setStdOutListeners(stdoutListeners);
processSettings.setStdErrListeners(stderrListeners);
processSettings.setWorkingDir(workingDir);
processSettings.setEnvironment(envp);
if (properties.containsKey(ITerminalsConnectorConstants.PROP_PROCESS_MERGE_ENVIRONMENT)) {
value = properties.get(ITerminalsConnectorConstants.PROP_PROCESS_MERGE_ENVIRONMENT);
processSettings.setMergeWithNativeEnvironment(value instanceof Boolean ? ((Boolean)value).booleanValue() : false);
}
// And save the settings to the store
processSettings.save(store);
// Construct the terminal connector instance
ITerminalConnector connector = TerminalConnectorExtension.makeTerminalConnector(connectorId);
if (connector != null) {
// Apply default settings
connector.makeSettingsPage();
// And load the real settings
connector.load(store);
}
return connector;
}
}
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