1 /**

     2  * Copyright (c) 2010 Symbian Foundation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of the License "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Symbian Foundation - initial contribution.

    11  * Contributors:

    12  * Description:

    13  * Overview:

    14  * Details:

    15  * Platforms/Drives/Compatibility:

    16  * Assumptions/Requirement/Pre-requisites:

    17  * Failures and causes:

    18  */

    19 package org.symbian.tools.mtw.internal.deployment.targets;

    20 

    21 import java.io.BufferedInputStream;

    22 import java.io.BufferedOutputStream;

    23 import java.io.File;

    24 import java.io.FileInputStream;

    25 import java.io.FileOutputStream;

    26 import java.io.IOException;

    27 import java.io.InputStream;

    28 import java.io.OutputStream;

    29 

    30 import org.eclipse.core.runtime.CoreException;

    31 import org.eclipse.core.runtime.IPath;

    32 import org.eclipse.core.runtime.IProgressMonitor;

    33 import org.eclipse.core.runtime.IStatus;

    34 import org.eclipse.core.runtime.Path;

    35 import org.eclipse.core.runtime.PlatformObject;

    36 import org.eclipse.core.runtime.Status;

    37 import org.eclipse.core.runtime.jobs.ISchedulingRule;

    38 import org.eclipse.ui.IMemento;

    39 import org.symbian.tools.mtw.core.projects.IMTWProject;

    40 import org.symbian.tools.mtw.core.runtimes.IPackager;

    41 import org.symbian.tools.mtw.ui.MTWCoreUI;

    42 import org.symbian.tools.mtw.ui.deployment.IDeploymentTarget;

    43 import org.symbian.tools.mtw.ui.deployment.IDeploymentTargetType;

    44 

    45 public class FilesystemDeploymentTarget extends PlatformObject implements IDeploymentTargetType, IDeploymentTarget {

    46     private String defaultName;

    47     private IPath path;

    48 

    49     public IStatus deploy(IMTWProject project, IPackager packager, IProgressMonitor monitor) throws CoreException {

    50         final File file = packager.packageApplication(project, monitor);

    51         try {

    52             final InputStream inputStream = new BufferedInputStream(new FileInputStream(file));

    53             final OutputStream outputStream = new BufferedOutputStream(new FileOutputStream(path.toFile()));

    54             try {

    55                 final byte[] buffer = new byte[16384];

    56                 int read = -1;

    57                 while ((read = inputStream.read(buffer)) > 0) {

    58                     outputStream.write(buffer, 0, read);

    59                 }

    60             } finally {

    61                 inputStream.close();

    62                 outputStream.close();

    63             }

    64         } catch (IOException e) {

    65             throw new CoreException(

    66                     new Status(IStatus.ERROR, MTWCoreUI.PLUGIN_ID, "Failed to copy application file", e));

    67         } finally {

    68             file.delete();

    69         }

    70         return Status.OK_STATUS;

    71     }

    72 

    73     public void discoverTargets(IProgressMonitor monitor) throws CoreException {

    74         // Do nothing

    75     }

    76 

    77     public IDeploymentTarget findTarget(IMTWProject project, String id) {

    78         return getId().equals(id) ? this : null;

    79     }

    80 

    81     public String getDefaultName() {

    82         return defaultName;

    83     }

    84 

    85     public String getDescription() {

    86         return "Copies application package to a location in the local filesystem";

    87     }

    88 

    89     public String getId() {

    90         return "mtw.filesystem";

    91     }

    92 

    93     public String getName() {

    94         return "Local filesystem";

    95     }

    96 

    97     public IPath getPath() {

    98         return path;

    99     }

   100 

   101     public ISchedulingRule getSchedulingRule(IDeploymentTarget target) {

   102         return null;

   103     }

   104 

   105     public IDeploymentTarget[] getTargets(IMTWProject project) {

   106         return new IDeploymentTarget[] { this };

   107     }

   108 

   109     public void init(IMTWProject project, IPackager packager, IMemento memento) {

   110         defaultName = new Path(project.getName()).addFileExtension(packager.getFileType(project)).toOSString();

   111         path = null;

   112         String string = memento != null ? memento.getString("path") : null;

   113         if (string == null) {

   114             string = MTWCoreUI.getDefault().getPreferenceStore().getString("path");

   115             if (string != null) {

   116                 final IPath p = Path.fromPortableString(string);

   117                 if (p.toFile().isDirectory()) {

   118                     this.path = p.append(defaultName);

   119                 }

   120             }

   121         } else {

   122             path = Path.fromPortableString(string);

   123             if (!path.removeLastSegments(1).toFile().isDirectory()) {

   124                 path = null;

   125             }

   126         }

   127     }

   128 

   129     public void save(IMemento memento) {

   130         memento.putString("path", path.toPortableString());

   131         MTWCoreUI.getDefault().getPreferenceStore().setValue("path", path.removeLastSegments(1).toPortableString());

   132     }

   133 

   134     public void setPath(IPath path) {

   135         this.path = path;

   136     }

   137 

   138     public boolean targetsDiscovered() {

   139         return true;

   140     }

   141 

   142 }