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.wrttools.previewer.http.handlers;

    20 

    21 import java.io.ByteArrayInputStream;

    22 import java.io.IOException;

    23 import java.io.InputStream;

    24 import java.net.URL;

    25 import java.util.Map;

    26 

    27 import org.eclipse.core.resources.IProject;

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

    29 import org.eclipse.core.runtime.FileLocator;

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

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

    32 import org.json.simple.JSONObject;

    33 import org.symbian.tools.wrttools.previewer.PreviewerPlugin;

    34 import org.symbian.tools.wrttools.previewer.http.HttpPreviewer;

    35 import org.symbian.tools.wrttools.previewer.http.WebAppInterface;

    36 

    37 public class DebuggerResourceProvider implements IResourceProvider {

    38     public static final String DEBUG_SESSION_ID_PARAMETER = "debugSessionId";

    39 

    40     public String[] getPaths() {

    41         return new String[] { HttpPreviewer.DEBUG_STARTING_PAGE, "__sym-debug" };

    42     }

    43 

    44     public InputStream getResourceStream(IProject project, IPath resource, Map<String, String[]> parameters)

    45             throws IOException, CoreException {

    46         if (resource.toString().equals(HttpPreviewer.DEBUG_STARTING_PAGE)) {

    47             URL url = FileLocator.find(PreviewerPlugin.getDefault().getBundle(), new Path(

    48                     PreviewerStaticResourceProvider.PREVIEW_START), null);

    49             if (url != null) {

    50                 return url.openStream();

    51             }

    52         } else if (resource.segmentCount() == 2) {

    53             if ("index.html".equals(resource.segment(1))) {

    54                 String[] sessionId = parameters.get(DEBUG_SESSION_ID_PARAMETER);

    55                 if (sessionId != null && sessionId.length == 1) {

    56                     WebAppInterface.connectDebugger(project.getName(), sessionId[0]);

    57                 }

    58                 URL url = FileLocator.find(PreviewerPlugin.getDefault().getBundle(), new Path(

    59                         "http-content/wrtdebugger/debugger.htm"), null);

    60                 if (url != null) {

    61                     return url.openStream();

    62                 }

    63             } else if ("testConnection".equals(resource.segment(1))) {

    64                 String[] sessionId = parameters.get(DEBUG_SESSION_ID_PARAMETER);

    65                 if (sessionId != null & sessionId.length == 1) {

    66                     if (!WebAppInterface.isConnected(project.getName(), sessionId[0])) {

    67                         return null;

    68                     }

    69                 }

    70                 return new ByteArrayInputStream("Ok".getBytes());

    71             }

    72         }

    73         return null;

    74     }

    75 

    76     public void post(IProject project, IPath resource, Map<String, String[]> parameterMap, JSONObject object)

    77             throws IOException, CoreException {

    78         // TODO Auto-generated method stub

    79 

    80     }

    81 

    82 }