[yocto] [Refactor RFC 1/9] Rename RSEHelper to RemoteHelper to match usages in org.yocto.bc.ui.plugin
Ioana Grigoropol
ioanax.grigoropol at intel.com
Tue Jun 4 06:26:00 PDT 2013
Signed-off-by: Ioana Grigoropol <ioanax.grigoropol at intel.com>
---
.../src/org/yocto/remote/utils/RSEHelper.java | 344 --------------------
.../src/org/yocto/remote/utils/RemoteHelper.java | 344 ++++++++++++++++++++
.../org/yocto/remote/utils/RemoteShellExec.java | 2 +-
.../org/yocto/remote/utils/TerminalHandler.java | 2 +-
.../yocto/sdk/remotetools/actions/BaseModel.java | 6 +-
.../sdk/remotetools/actions/BaseSettingDialog.java | 12 +-
6 files changed, 355 insertions(+), 355 deletions(-)
delete mode 100644 plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RSEHelper.java
create mode 100644 plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RemoteHelper.java
diff --git a/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RSEHelper.java b/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RSEHelper.java
deleted file mode 100644
index 201c944..0000000
--- a/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RSEHelper.java
+++ /dev/null
@@ -1,344 +0,0 @@
-/********************************************************************************
- * Copyright (c) 2013 MontaVista Software, Inc and Others.
- * 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:
- * Anna Dushistova (MontaVista) - initial API and implementation
- * Lianhao Lu (Intel) - Modified to add other file operations.
- * Ioana Grigoropol (Intel) - Separated remote functionality
- ********************************************************************************/
-package org.yocto.remote.utils;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.FileLocator;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.MultiStatus;
-import org.eclipse.core.runtime.OperationCanceledException;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.SubProgressMonitor;
-import org.eclipse.osgi.util.NLS;
-import org.eclipse.rse.core.IRSECoreStatusCodes;
-import org.eclipse.rse.core.IRSESystemType;
-import org.eclipse.rse.core.RSECorePlugin;
-import org.eclipse.rse.core.model.IHost;
-import org.eclipse.rse.core.model.ISubSystemConfigurationCategories;
-import org.eclipse.rse.core.model.ISystemRegistry;
-import org.eclipse.rse.core.subsystems.ISubSystem;
-import org.eclipse.rse.services.IService;
-import org.eclipse.rse.services.files.IFileService;
-import org.eclipse.rse.services.shells.HostShellProcessAdapter;
-import org.eclipse.rse.services.shells.IHostShell;
-import org.eclipse.rse.services.shells.IShellService;
-import org.eclipse.rse.subsystems.files.core.servicesubsystem.IFileServiceSubSystem;
-import org.eclipse.rse.subsystems.shells.core.subsystems.servicesubsystem.IShellServiceSubSystem;
-import org.eclipse.rse.subsystems.terminals.core.ITerminalServiceSubSystem;
-
-public class RSEHelper {
- private final static String EXIT_CMD = "exit"; //$NON-NLS-1$
- private final static String CMD_DELIMITER = ";"; //$NON-NLS-1$
-
- public static IHost getRemoteConnectionByName(String remoteConnection) {
- if (remoteConnection == null)
- return null;
- IHost[] connections = RSECorePlugin.getTheSystemRegistry().getHosts();
- for (int i = 0; i < connections.length; i++)
- if (connections[i].getAliasName().equals(remoteConnection))
- return connections[i];
- return null; // TODO Connection is not found in the list--need to react
- // somehow, throw the exception?
-
- }
-
- public static IService getConnectedRemoteFileService(
- IHost currentConnection, IProgressMonitor monitor) throws Exception {
- final ISubSystem subsystem = getFileSubsystem(currentConnection);
-
- if (subsystem == null)
- throw new Exception(Messages.ErrorNoSubsystem);
-
- try {
- subsystem.connect(monitor, false);
- } catch (CoreException e) {
- throw e;
- } catch (OperationCanceledException e) {
- throw new CoreException(Status.CANCEL_STATUS);
- }
-
- if (!subsystem.isConnected())
- throw new Exception(Messages.ErrorConnectSubsystem);
-
- return ((IFileServiceSubSystem) subsystem).getFileService();
- }
-
- public static ISubSystem getFileSubsystem(IHost host) {
- if (host == null)
- return null;
- ISubSystem[] subSystems = host.getSubSystems();
- for (int i = 0; i < subSystems.length; i++) {
- if (subSystems[i] instanceof IFileServiceSubSystem)
- return subSystems[i];
- }
- return null;
- }
-
- public static IService getConnectedShellService(
- IHost currentConnection, IProgressMonitor monitor) throws Exception {
- final ISubSystem subsystem = getShellSubsystem(currentConnection);
-
- if (subsystem == null)
- throw new Exception(Messages.ErrorNoSubsystem);
-
- try {
- subsystem.connect(monitor, false);
- } catch (CoreException e) {
- throw e;
- } catch (OperationCanceledException e) {
- throw new CoreException(Status.CANCEL_STATUS);
- }
-
- if (!subsystem.isConnected())
- throw new Exception(Messages.ErrorConnectSubsystem);
-
- return ((IShellServiceSubSystem) subsystem).getShellService();
- }
-
- public static ISubSystem getShellSubsystem(IHost host) {
- if (host == null)
- return null;
- ISubSystem[] subSystems = host.getSubSystems();
- for (int i = 0; i < subSystems.length; i++) {
- if (subSystems[i] instanceof IShellServiceSubSystem)
- return subSystems[i];
- }
- return null;
- }
-
- public static IHost[] getSuitableConnections() {
-
- //we only get RSE connections with files&cmds subsystem
- ArrayList <IHost> filConnections = new ArrayList <IHost>(Arrays.asList(RSECorePlugin.getTheSystemRegistry()
- .getHostsBySubSystemConfigurationCategory(ISubSystemConfigurationCategories.SUBSYSTEM_CATEGORY_FILES))); //$NON-NLS-1$
-
- ArrayList <IHost> terminalConnections = new ArrayList <IHost>(Arrays.asList(RSECorePlugin.getTheSystemRegistry()
- .getHostsBySubSystemConfigurationCategory("terminal")));//$NON-NLS-1$
-
- ArrayList <IHost> shellConnections = new ArrayList <IHost>(Arrays.asList(RSECorePlugin.getTheSystemRegistry()
- .getHostsBySubSystemConfigurationCategory("shells"))); //$NON-NLS-1$
-
- Iterator <IHost>iter = filConnections.iterator();
- while(iter.hasNext()){
- IHost fileConnection = iter.next();
- if(!terminalConnections.contains(fileConnection) && !shellConnections.contains(fileConnection)){
- iter.remove();
- }
- IRSESystemType sysType = fileConnection.getSystemType();
- if (sysType == null || !sysType.isEnabled()) {
- iter.remove();
- }
- }
-
- return filConnections.toArray(new IHost[filConnections.size()]);
- }
-
- public static void putRemoteFileInPlugin(IHost connection, String locaPathInPlugin, String remoteExePath,
- IProgressMonitor monitor) throws Exception {
-
- assert(connection != null);
- monitor.beginTask(Messages.InfoUpload, 100);
-
- IFileService fileService;
- try {
- fileService = (IFileService) getConnectedRemoteFileService(
- connection,
- new SubProgressMonitor(monitor, 5));
- InputStream inputStream = FileLocator.openStream(
- Activator.getDefault().getBundle(), new Path(locaPathInPlugin), false);
- Path remotePath = new Path(remoteExePath);
-
- //TODO workaround for now
- //in case the underlying scp file service doesn't support inputStream upload
- BufferedInputStream bis = new BufferedInputStream(inputStream);
- File tempFile = File.createTempFile("scp", "temp"); //$NON-NLS-1$ //$NON-NLS-2$
- FileOutputStream os = new FileOutputStream(tempFile);
- BufferedOutputStream bos = new BufferedOutputStream(os);
- byte[] buffer = new byte[1024];
- int readCount;
- while( (readCount = bis.read(buffer)) > 0)
- {
- bos.write(buffer, 0, readCount);
- }
- bos.close();
- fileService.upload(tempFile, remotePath.removeLastSegments(1)
- .toString(), remotePath.lastSegment(), true, null, null,
- new SubProgressMonitor(monitor, 80));
- // Need to change the permissions to match the original file
- // permissions because of a bug in upload
- remoteShellExec(
- connection,
- "", "chmod", "+x " + spaceEscapify(remotePath.toString()), new SubProgressMonitor(monitor, 5)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
-
- } finally {
- monitor.done();
- }
- return;
- }
-
- public static void getRemoteFile(IHost connection, String localExePath, String remoteExePath,
- IProgressMonitor monitor) throws Exception {
-
- assert(connection!=null);
- monitor.beginTask(Messages.InfoDownload, 100);
-
- IFileService fileService;
- try {
- fileService = (IFileService) getConnectedRemoteFileService(
- connection,
- new SubProgressMonitor(monitor, 10));
- File file = new File(localExePath);
- file.deleteOnExit();
- monitor.worked(5);
- Path remotePath = new Path(remoteExePath);
- fileService.download(remotePath.removeLastSegments(1).toString(),
- remotePath.lastSegment(),file,true, null,
- new SubProgressMonitor(monitor, 85));
- // Need to change the permissions to match the original file
- // permissions because of a bug in upload
- //RemoteApplication p = remoteShellExec(
- // config,
- // "", "chmod", "+x " + spaceEscapify(remotePath.toString()), new SubProgressMonitor(monitor, 5)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
- //Thread.sleep(500);
- //p.destroy();
-
- } finally {
- monitor.done();
- }
- return;
- }
-
- public static ITerminalServiceSubSystem getTerminalSubSystem(
- IHost connection) {
- ISystemRegistry systemRegistry = RSECorePlugin.getTheSystemRegistry();
- ISubSystem[] subsystems = systemRegistry.getSubSystems(connection);
- for (int i = 0; i < subsystems.length; i++) {
- if (subsystems[i] instanceof ITerminalServiceSubSystem) {
- ITerminalServiceSubSystem subSystem = (ITerminalServiceSubSystem) subsystems[i];
- return subSystem;
- }
- }
- return null;
- }
-
- public static String spaceEscapify(String inputString) {
- if (inputString == null)
- return null;
-
- return inputString.replaceAll(" ", "\\\\ "); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- public static Process remoteShellExec(IHost connection,
- String prelaunchCmd, String remoteCommandPath, String arguments,
- IProgressMonitor monitor) throws CoreException {
-
- monitor.beginTask(NLS.bind(Messages.RemoteShellExec_1,
- remoteCommandPath, arguments), 10);
- String realRemoteCommand = arguments == null ? spaceEscapify(remoteCommandPath)
- : spaceEscapify(remoteCommandPath) + " " + arguments; //$NON-NLS-1$
-
- String remoteCommand = realRemoteCommand + CMD_DELIMITER + EXIT_CMD;
-
- if(prelaunchCmd != null) {
- if (!prelaunchCmd.trim().equals("")) //$NON-NLS-1$
- remoteCommand = prelaunchCmd + CMD_DELIMITER + remoteCommand;
- }
-
- IShellService shellService;
- Process p = null;
- try {
- shellService = (IShellService) getConnectedShellService(
- connection,
- new SubProgressMonitor(monitor, 7));
-
- // This is necessary because runCommand does not actually run the
- // command right now.
- String env[] = new String[0];
- try {
- IHostShell hostShell = shellService.launchShell(
- "", env, new SubProgressMonitor(monitor, 3)); //$NON-NLS-1$
- hostShell.writeToShell(remoteCommand);
- p = new HostShellProcessAdapter(hostShell);
- } catch (Exception e) {
- if (p != null) {
- p.destroy();
- }
- abort(Messages.RemoteShellExec_2, e,
- IRSECoreStatusCodes.EXCEPTION_OCCURRED);
- }
- } catch (Exception e1) {
- abort(e1.getMessage(), e1,
- IRSECoreStatusCodes.EXCEPTION_OCCURRED);
- }
-
- monitor.done();
- return p;
- }
-
- /**
- * Throws a core exception with an error status object built from the given
- * message, lower level exception, and error code.
- *
- * @param message
- * the status message
- * @param exception
- * lower level exception associated with the error, or
- * <code>null</code> if none
- * @param code
- * error code
- */
- public static void abort(String message, Throwable exception, int code) throws CoreException {
- IStatus status;
- if (exception != null) {
- MultiStatus multiStatus = new MultiStatus(Activator.PLUGIN_ID, code, message, exception);
- multiStatus.add(new Status(IStatus.ERROR, Activator.PLUGIN_ID, code, exception.getLocalizedMessage(), exception));
- status = multiStatus;
- } else {
- status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, code, message, null);
- }
- throw new CoreException(status);
- }
- /**
- * Checks whether a IHost associated system's is enabled and not a local one
- * @param host
- * @return
- */
- public static boolean isHostViable(IHost host) {
- IRSESystemType sysType = host.getSystemType();
- if (sysType != null && sysType.isEnabled() && !sysType.isLocal())
- return true;
- return false;
- }
-
- /**
- * Ensures that RSECorePlugin is initialized before performing any actions
- */
- public static void waitForRSEInitCompletition() {
- if (!RSECorePlugin.isInitComplete(RSECorePlugin.INIT_MODEL))
- try {
- RSECorePlugin.waitForInitCompletion(RSECorePlugin.INIT_MODEL);
- } catch (InterruptedException e) {
- return;
- }
- }
-}
diff --git a/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RemoteHelper.java b/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RemoteHelper.java
new file mode 100644
index 0000000..a1e9a08
--- /dev/null
+++ b/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RemoteHelper.java
@@ -0,0 +1,344 @@
+/********************************************************************************
+ * Copyright (c) 2013 MontaVista Software, Inc and Others.
+ * 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:
+ * Anna Dushistova (MontaVista) - initial API and implementation
+ * Lianhao Lu (Intel) - Modified to add other file operations.
+ * Ioana Grigoropol (Intel) - Separated remote functionality
+ ********************************************************************************/
+package org.yocto.remote.utils;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.FileLocator;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.MultiStatus;
+import org.eclipse.core.runtime.OperationCanceledException;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.SubProgressMonitor;
+import org.eclipse.osgi.util.NLS;
+import org.eclipse.rse.core.IRSECoreStatusCodes;
+import org.eclipse.rse.core.IRSESystemType;
+import org.eclipse.rse.core.RSECorePlugin;
+import org.eclipse.rse.core.model.IHost;
+import org.eclipse.rse.core.model.ISubSystemConfigurationCategories;
+import org.eclipse.rse.core.model.ISystemRegistry;
+import org.eclipse.rse.core.subsystems.ISubSystem;
+import org.eclipse.rse.services.IService;
+import org.eclipse.rse.services.files.IFileService;
+import org.eclipse.rse.services.shells.HostShellProcessAdapter;
+import org.eclipse.rse.services.shells.IHostShell;
+import org.eclipse.rse.services.shells.IShellService;
+import org.eclipse.rse.subsystems.files.core.servicesubsystem.IFileServiceSubSystem;
+import org.eclipse.rse.subsystems.shells.core.subsystems.servicesubsystem.IShellServiceSubSystem;
+import org.eclipse.rse.subsystems.terminals.core.ITerminalServiceSubSystem;
+
+public class RemoteHelper {
+ private final static String EXIT_CMD = "exit"; //$NON-NLS-1$
+ private final static String CMD_DELIMITER = ";"; //$NON-NLS-1$
+
+ public static IHost getRemoteConnectionByName(String remoteConnection) {
+ if (remoteConnection == null)
+ return null;
+ IHost[] connections = RSECorePlugin.getTheSystemRegistry().getHosts();
+ for (int i = 0; i < connections.length; i++)
+ if (connections[i].getAliasName().equals(remoteConnection))
+ return connections[i];
+ return null; // TODO Connection is not found in the list--need to react
+ // somehow, throw the exception?
+
+ }
+
+ public static IService getConnectedRemoteFileService(
+ IHost currentConnection, IProgressMonitor monitor) throws Exception {
+ final ISubSystem subsystem = getFileSubsystem(currentConnection);
+
+ if (subsystem == null)
+ throw new Exception(Messages.ErrorNoSubsystem);
+
+ try {
+ subsystem.connect(monitor, false);
+ } catch (CoreException e) {
+ throw e;
+ } catch (OperationCanceledException e) {
+ throw new CoreException(Status.CANCEL_STATUS);
+ }
+
+ if (!subsystem.isConnected())
+ throw new Exception(Messages.ErrorConnectSubsystem);
+
+ return ((IFileServiceSubSystem) subsystem).getFileService();
+ }
+
+ public static ISubSystem getFileSubsystem(IHost host) {
+ if (host == null)
+ return null;
+ ISubSystem[] subSystems = host.getSubSystems();
+ for (int i = 0; i < subSystems.length; i++) {
+ if (subSystems[i] instanceof IFileServiceSubSystem)
+ return subSystems[i];
+ }
+ return null;
+ }
+
+ public static IService getConnectedShellService(
+ IHost currentConnection, IProgressMonitor monitor) throws Exception {
+ final ISubSystem subsystem = getShellSubsystem(currentConnection);
+
+ if (subsystem == null)
+ throw new Exception(Messages.ErrorNoSubsystem);
+
+ try {
+ subsystem.connect(monitor, false);
+ } catch (CoreException e) {
+ throw e;
+ } catch (OperationCanceledException e) {
+ throw new CoreException(Status.CANCEL_STATUS);
+ }
+
+ if (!subsystem.isConnected())
+ throw new Exception(Messages.ErrorConnectSubsystem);
+
+ return ((IShellServiceSubSystem) subsystem).getShellService();
+ }
+
+ public static ISubSystem getShellSubsystem(IHost host) {
+ if (host == null)
+ return null;
+ ISubSystem[] subSystems = host.getSubSystems();
+ for (int i = 0; i < subSystems.length; i++) {
+ if (subSystems[i] instanceof IShellServiceSubSystem)
+ return subSystems[i];
+ }
+ return null;
+ }
+
+ public static IHost[] getSuitableConnections() {
+
+ //we only get RSE connections with files&cmds subsystem
+ ArrayList <IHost> filConnections = new ArrayList <IHost>(Arrays.asList(RSECorePlugin.getTheSystemRegistry()
+ .getHostsBySubSystemConfigurationCategory(ISubSystemConfigurationCategories.SUBSYSTEM_CATEGORY_FILES))); //$NON-NLS-1$
+
+ ArrayList <IHost> terminalConnections = new ArrayList <IHost>(Arrays.asList(RSECorePlugin.getTheSystemRegistry()
+ .getHostsBySubSystemConfigurationCategory("terminal")));//$NON-NLS-1$
+
+ ArrayList <IHost> shellConnections = new ArrayList <IHost>(Arrays.asList(RSECorePlugin.getTheSystemRegistry()
+ .getHostsBySubSystemConfigurationCategory("shells"))); //$NON-NLS-1$
+
+ Iterator <IHost>iter = filConnections.iterator();
+ while(iter.hasNext()){
+ IHost fileConnection = iter.next();
+ if(!terminalConnections.contains(fileConnection) && !shellConnections.contains(fileConnection)){
+ iter.remove();
+ }
+ IRSESystemType sysType = fileConnection.getSystemType();
+ if (sysType == null || !sysType.isEnabled()) {
+ iter.remove();
+ }
+ }
+
+ return filConnections.toArray(new IHost[filConnections.size()]);
+ }
+
+ public static void putRemoteFileInPlugin(IHost connection, String locaPathInPlugin, String remoteExePath,
+ IProgressMonitor monitor) throws Exception {
+
+ assert(connection != null);
+ monitor.beginTask(Messages.InfoUpload, 100);
+
+ IFileService fileService;
+ try {
+ fileService = (IFileService) getConnectedRemoteFileService(
+ connection,
+ new SubProgressMonitor(monitor, 5));
+ InputStream inputStream = FileLocator.openStream(
+ Activator.getDefault().getBundle(), new Path(locaPathInPlugin), false);
+ Path remotePath = new Path(remoteExePath);
+
+ //TODO workaround for now
+ //in case the underlying scp file service doesn't support inputStream upload
+ BufferedInputStream bis = new BufferedInputStream(inputStream);
+ File tempFile = File.createTempFile("scp", "temp"); //$NON-NLS-1$ //$NON-NLS-2$
+ FileOutputStream os = new FileOutputStream(tempFile);
+ BufferedOutputStream bos = new BufferedOutputStream(os);
+ byte[] buffer = new byte[1024];
+ int readCount;
+ while( (readCount = bis.read(buffer)) > 0)
+ {
+ bos.write(buffer, 0, readCount);
+ }
+ bos.close();
+ fileService.upload(tempFile, remotePath.removeLastSegments(1)
+ .toString(), remotePath.lastSegment(), true, null, null,
+ new SubProgressMonitor(monitor, 80));
+ // Need to change the permissions to match the original file
+ // permissions because of a bug in upload
+ remoteShellExec(
+ connection,
+ "", "chmod", "+x " + spaceEscapify(remotePath.toString()), new SubProgressMonitor(monitor, 5)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+
+ } finally {
+ monitor.done();
+ }
+ return;
+ }
+
+ public static void getRemoteFile(IHost connection, String localExePath, String remoteExePath,
+ IProgressMonitor monitor) throws Exception {
+
+ assert(connection!=null);
+ monitor.beginTask(Messages.InfoDownload, 100);
+
+ IFileService fileService;
+ try {
+ fileService = (IFileService) getConnectedRemoteFileService(
+ connection,
+ new SubProgressMonitor(monitor, 10));
+ File file = new File(localExePath);
+ file.deleteOnExit();
+ monitor.worked(5);
+ Path remotePath = new Path(remoteExePath);
+ fileService.download(remotePath.removeLastSegments(1).toString(),
+ remotePath.lastSegment(),file,true, null,
+ new SubProgressMonitor(monitor, 85));
+ // Need to change the permissions to match the original file
+ // permissions because of a bug in upload
+ //RemoteApplication p = remoteShellExec(
+ // config,
+ // "", "chmod", "+x " + spaceEscapify(remotePath.toString()), new SubProgressMonitor(monitor, 5)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
+ //Thread.sleep(500);
+ //p.destroy();
+
+ } finally {
+ monitor.done();
+ }
+ return;
+ }
+
+ public static ITerminalServiceSubSystem getTerminalSubSystem(
+ IHost connection) {
+ ISystemRegistry systemRegistry = RSECorePlugin.getTheSystemRegistry();
+ ISubSystem[] subsystems = systemRegistry.getSubSystems(connection);
+ for (int i = 0; i < subsystems.length; i++) {
+ if (subsystems[i] instanceof ITerminalServiceSubSystem) {
+ ITerminalServiceSubSystem subSystem = (ITerminalServiceSubSystem) subsystems[i];
+ return subSystem;
+ }
+ }
+ return null;
+ }
+
+ public static String spaceEscapify(String inputString) {
+ if (inputString == null)
+ return null;
+
+ return inputString.replaceAll(" ", "\\\\ "); //$NON-NLS-1$ //$NON-NLS-2$
+ }
+
+ public static Process remoteShellExec(IHost connection,
+ String prelaunchCmd, String remoteCommandPath, String arguments,
+ IProgressMonitor monitor) throws CoreException {
+
+ monitor.beginTask(NLS.bind(Messages.RemoteShellExec_1,
+ remoteCommandPath, arguments), 10);
+ String realRemoteCommand = arguments == null ? spaceEscapify(remoteCommandPath)
+ : spaceEscapify(remoteCommandPath) + " " + arguments; //$NON-NLS-1$
+
+ String remoteCommand = realRemoteCommand + CMD_DELIMITER + EXIT_CMD;
+
+ if(prelaunchCmd != null) {
+ if (!prelaunchCmd.trim().equals("")) //$NON-NLS-1$
+ remoteCommand = prelaunchCmd + CMD_DELIMITER + remoteCommand;
+ }
+
+ IShellService shellService;
+ Process p = null;
+ try {
+ shellService = (IShellService) getConnectedShellService(
+ connection,
+ new SubProgressMonitor(monitor, 7));
+
+ // This is necessary because runCommand does not actually run the
+ // command right now.
+ String env[] = new String[0];
+ try {
+ IHostShell hostShell = shellService.launchShell(
+ "", env, new SubProgressMonitor(monitor, 3)); //$NON-NLS-1$
+ hostShell.writeToShell(remoteCommand);
+ p = new HostShellProcessAdapter(hostShell);
+ } catch (Exception e) {
+ if (p != null) {
+ p.destroy();
+ }
+ abort(Messages.RemoteShellExec_2, e,
+ IRSECoreStatusCodes.EXCEPTION_OCCURRED);
+ }
+ } catch (Exception e1) {
+ abort(e1.getMessage(), e1,
+ IRSECoreStatusCodes.EXCEPTION_OCCURRED);
+ }
+
+ monitor.done();
+ return p;
+ }
+
+ /**
+ * Throws a core exception with an error status object built from the given
+ * message, lower level exception, and error code.
+ *
+ * @param message
+ * the status message
+ * @param exception
+ * lower level exception associated with the error, or
+ * <code>null</code> if none
+ * @param code
+ * error code
+ */
+ public static void abort(String message, Throwable exception, int code) throws CoreException {
+ IStatus status;
+ if (exception != null) {
+ MultiStatus multiStatus = new MultiStatus(Activator.PLUGIN_ID, code, message, exception);
+ multiStatus.add(new Status(IStatus.ERROR, Activator.PLUGIN_ID, code, exception.getLocalizedMessage(), exception));
+ status = multiStatus;
+ } else {
+ status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, code, message, null);
+ }
+ throw new CoreException(status);
+ }
+ /**
+ * Checks whether a IHost associated system's is enabled and not a local one
+ * @param host
+ * @return
+ */
+ public static boolean isHostViable(IHost host) {
+ IRSESystemType sysType = host.getSystemType();
+ if (sysType != null && sysType.isEnabled() && !sysType.isLocal())
+ return true;
+ return false;
+ }
+
+ /**
+ * Ensures that RSECorePlugin is initialized before performing any actions
+ */
+ public static void waitForRSEInitCompletition() {
+ if (!RSECorePlugin.isInitComplete(RSECorePlugin.INIT_MODEL))
+ try {
+ RSECorePlugin.waitForInitCompletion(RSECorePlugin.INIT_MODEL);
+ } catch (InterruptedException e) {
+ return;
+ }
+ }
+}
diff --git a/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RemoteShellExec.java b/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RemoteShellExec.java
index a7fe221..711088c 100644
--- a/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RemoteShellExec.java
+++ b/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/RemoteShellExec.java
@@ -82,7 +82,7 @@ public class RemoteShellExec {
reset();
argument = (argument == null ? RETURN_VALUE_CMD : argument + RETURN_VALUE_CMD);
- remoteShellProcess = RSEHelper.remoteShellExec(this.host, prelaunchCmd, this.command, argument, monitor);
+ remoteShellProcess = RemoteHelper.remoteShellExec(this.host, prelaunchCmd, this.command, argument, monitor);
fInStream = remoteShellProcess.getInputStream();
fOutStream = remoteShellProcess.getOutputStream();
fErrStream = remoteShellProcess.getErrorStream();
diff --git a/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/TerminalHandler.java b/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/TerminalHandler.java
index 1eed7e9..cd89fea 100644
--- a/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/TerminalHandler.java
+++ b/plugins/org.yocto.remote.utils/src/org/yocto/remote/utils/TerminalHandler.java
@@ -90,7 +90,7 @@ abstract public class TerminalHandler extends AbstractHandler {
public void execute(IHost host) throws ExecutionException {
- final ITerminalServiceSubSystem terminalSubSystem = RSEHelper.getTerminalSubSystem(host);
+ final ITerminalServiceSubSystem terminalSubSystem = RemoteHelper.getTerminalSubSystem(host);
if (terminalSubSystem != null) {
TerminalsUI terminalsUI = TerminalsUI.getInstance();
diff --git a/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/actions/BaseModel.java b/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/actions/BaseModel.java
index dacd192..b98abd3 100644
--- a/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/actions/BaseModel.java
+++ b/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/actions/BaseModel.java
@@ -18,7 +18,7 @@ import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.SubProgressMonitor;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.rse.core.model.IHost;
-import org.yocto.remote.utils.RSEHelper;
+import org.yocto.remote.utils.RemoteHelper;
import org.yocto.remote.utils.RemoteShellExec;
abstract public class BaseModel implements IRunnableWithProgress {
@@ -49,7 +49,7 @@ abstract public class BaseModel implements IRunnableWithProgress {
public void preProcess(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException{
//upload script to remote
try {
- RSEHelper.putRemoteFileInPlugin(host, localScript, remoteExec, monitor);
+ RemoteHelper.putRemoteFileInPlugin(host, localScript, remoteExec, monitor);
}catch (InterruptedException e){
throw e;
}catch (InvocationTargetException e) {
@@ -103,7 +103,7 @@ abstract public class BaseModel implements IRunnableWithProgress {
}
protected void getDataFile(IProgressMonitor monitor) throws Exception {
- RSEHelper.getRemoteFile( host, localFile, remoteFile, monitor);
+ RemoteHelper.getRemoteFile( host, localFile, remoteFile, monitor);
}
protected void runRemoteShellExec(IProgressMonitor monitor, String args, boolean cancelable) throws Exception {
try {
diff --git a/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/actions/BaseSettingDialog.java b/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/actions/BaseSettingDialog.java
index 7845959..24f4c23 100644
--- a/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/actions/BaseSettingDialog.java
+++ b/plugins/org.yocto.sdk.remotetools/src/org/yocto/sdk/remotetools/actions/BaseSettingDialog.java
@@ -21,7 +21,7 @@
package org.yocto.sdk.remotetools.actions;
-import org.yocto.remote.utils.RSEHelper;
+import org.yocto.remote.utils.RemoteHelper;
import org.yocto.sdk.remotetools.Messages;
import org.yocto.sdk.remotetools.SWTFactory;
import org.eclipse.jface.dialogs.Dialog;
@@ -140,7 +140,7 @@ public class BaseSettingDialog extends Dialog {
button.setEnabled(false);
IHost currentConnectionSelected = getCurrentConnection();
if (currentConnectionSelected != null) {
- if (RSEHelper.isHostViable(currentConnectionSelected) && button != null){
+ if (RemoteHelper.isHostViable(currentConnectionSelected) && button != null){
button.setEnabled(true);
ret=true;
}
@@ -151,7 +151,7 @@ public class BaseSettingDialog extends Dialog {
protected void updateCurConn() {
IHost currentConnectionSelected = getCurrentConnection();
if (currentConnectionSelected != null) {
- if (RSEHelper.isHostViable(currentConnectionSelected))
+ if (RemoteHelper.isHostViable(currentConnectionSelected))
curConn=currentConnectionSelected.getAliasName();
}
updateOkButton();
@@ -161,7 +161,7 @@ public class BaseSettingDialog extends Dialog {
int currentSelection = connectionCombo.getSelectionIndex();
String remoteConnection = currentSelection >= 0 ? connectionCombo
.getItem(currentSelection) : null;
- return RSEHelper.getRemoteConnectionByName(remoteConnection);
+ return RemoteHelper.getRemoteConnectionByName(remoteConnection);
}
protected void handleNewRemoteConnectionSelected() {
@@ -179,10 +179,10 @@ public class BaseSettingDialog extends Dialog {
protected void updateConnectionPulldown() {
int index=-1;
- RSEHelper.waitForRSEInitCompletition();
+ RemoteHelper.waitForRSEInitCompletition();
// already initialized
connectionCombo.removeAll();
- IHost[] connections = RSEHelper.getSuitableConnections();
+ IHost[] connections = RemoteHelper.getSuitableConnections();
for (int i = 0; i < connections.length; i++) {
connectionCombo.add(connections[i].getAliasName());
if(connections[i].getAliasName().equals(curConn))
--
1.7.9.5
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