mcs/class/Moonlight.Build.Tasks/Moonlight.Build.Tasks/GenerateMoonlightManifest.cs

   1 //
   2 // GenerateMoonlightManifest.cs
   3 //
   4 // Author:
   5 //      Michael Hutchinson <mhutchinson@novell.com>
   6 //      Ankit Jain <jankit@novell.com>
   7 //
   8 // Copyright (c) 2009 Novell, Inc. (http://www.novell.com)
   9 // Copyright (c) 2010 Novell, Inc. (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29
  30 using System;
  31 using System.Collections;
  32 using System.Collections.Generic;
  33 using System.IO;
  34 using System.CodeDom;
  35 using System.CodeDom.Compiler;
  36 using System.Xml;
  37
  38 using Microsoft.CSharp;
  39
  40 using Microsoft.Build.Framework;
  41 using Microsoft.Build.Utilities;
  42
  43 namespace Moonlight.Build.Tasks {
  44         public class GenerateMoonlightManifest : Task {
  45
  46                 public override bool Execute ()
  47                 {
  48                         return GenerateManifest ();
  49                 }
  50
  51                 bool GenerateManifest ()
  52                 {
  53                         const string depNS = "http://schemas.microsoft.com/client/2007/deployment";
  54
  55                         string template = null;
  56                         var manifest = ManifestFile.ItemSpec;
  57                         Log.LogMessage (MessageImportance.Normal, "Generating manifest file {0}", manifest);
  58
  59                         if (SilverlightManifestTemplate != null)
  60                                 template = String.IsNullOrEmpty (SilverlightManifestTemplate.ItemSpec) ?
  61                                                         null :
  62                                                         SilverlightManifestTemplate.GetMetadata ("FullPath");
  63
  64                         XmlDocument doc = new XmlDocument ();
  65                         if (template != null) {
  66                                 if (!File.Exists (template)) {
  67                                         Log.LogError ("Could not find manifest template '" +  template + "'.");
  68                                         return false;
  69                                 }
  70
  71                                 try {
  72                                         doc.Load (template);
  73                                 } catch (XmlException ex) {
  74                                         Log.LogError (null, null, null, template, ex.LineNumber, ex.LinePosition, 0, 0,
  75                                                         "Error loading manifest template '" + ex.Source);
  76                                         return false;
  77                                 } catch (Exception ex) {
  78                                         Log.LogError ("Could not load manifest template '" +  template + "'.");
  79                                         Log.LogMessage (MessageImportance.Low, "Could not load manifest template '" +  template + "': " + ex.ToString ());
  80                                         return false;
  81                                 }
  82
  83                         } else {
  84                                 doc.LoadXml (@"<Deployment xmlns=""http://schemas.microsoft.com/client/2007/deployment"" xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml""></Deployment>");
  85                         }
  86
  87                         try {
  88                                 XmlNode deploymentNode = doc.DocumentElement;
  89                                 if (deploymentNode == null || deploymentNode.Name != "Deployment" || deploymentNode.NamespaceURI != depNS) {
  90                                         Log.LogError ("Missing or invalid root <Deployment> element in manifest template '" +  template + "'.");
  91                                         return false;
  92                                 }
  93                                 if (deploymentNode.Attributes["EntryPointAssembly"] == null)
  94                                         deploymentNode.Attributes.Append (doc.CreateAttribute ("EntryPointAssembly")).Value =
  95                                                 EntryPointAssembly.GetMetadata ("Filename");
  96
  97                                 if (!String.IsNullOrEmpty (SilverlightAppEntry) && deploymentNode.Attributes["EntryPointType"] == null)
  98                                         deploymentNode.Attributes.Append (doc.CreateAttribute ("EntryPointType")).Value = SilverlightAppEntry;
  99
 100                                 if (deploymentNode.Attributes["RuntimeVersion"] == null) {
 101                                         //FIXME:
 102                                         /*string fxVersion = MoonlightFrameworkBackend.GetFxVersion (proj.TargetFramework);
 103
 104                                         if (proj.TargetRuntime is MonoDevelop.Core.Assemblies.MonoTargetRuntime) {
 105                                                 var package = proj.TargetRuntime.RuntimeAssemblyContext.GetPackage ("moonlight-web-" + fxVersion);
 106                                                 if (package != null && package.IsFrameworkPackage) {
 107                                                         runtimeVersion = package.Version;
 108                                                 } else {
 109                                                         LoggingService.LogWarning ("Moonlight core framework package not found, cannot determine " +
 110                                                                 "runtime version string. Falling back to default value.");
 111                                                 }
 112                                         }*/
 113
 114                                         deploymentNode.Attributes.Append (doc.CreateAttribute ("RuntimeVersion")).Value =
 115                                                         String.IsNullOrEmpty (RuntimeVersion) ? "2.0.31005.0" : RuntimeVersion;
 116                                 }
 117
 118                                 XmlNamespaceManager mgr = new XmlNamespaceManager (doc.NameTable);
 119                                 mgr.AddNamespace ("dep", depNS);
 120                                 XmlNode partsNode = deploymentNode.SelectSingleNode ("dep:Deployment.Parts", mgr);
 121                                 if (partsNode == null)
 122                                         partsNode = deploymentNode.AppendChild (doc.CreateElement ("Deployment.Parts", depNS));
 123
 124                                 AddAssemblyPart (doc, partsNode, EntryPointAssembly);
 125
 126                                 foreach (ITaskItem ref_item in References)
 127                                         AddAssemblyPart (doc, partsNode, ref_item);
 128                         } catch (XmlException ex) {
 129                                 Log.LogError (null, null, null, template, ex.LineNumber, ex.LinePosition, 0, 0,
 130                                                 "Error processing manifest template: '" + ex.Source);
 131                                 return false;
 132                         }
 133
 134                         doc.Save (manifest);
 135
 136                         return true;
 137                 }
 138
 139                 static void AddAssemblyPart (XmlDocument doc, XmlNode partsNode, ITaskItem filename)
 140                 {
 141                         XmlNode child = doc.CreateElement ("AssemblyPart", "http://schemas.microsoft.com/client/2007/deployment");
 142                         child.Attributes.Append (doc.CreateAttribute (
 143                                                 "Name", "http://schemas.microsoft.com/winfx/2006/xaml")).Value = filename.GetMetadata ("Filename");
 144                         string subdir = filename.GetMetadata ("DestinationSubdirectory");
 145                         child.Attributes.Append (doc.CreateAttribute ("Source")).Value = Path.Combine (subdir ?? String.Empty, Path.GetFileName (filename.ItemSpec));
 146                         partsNode.AppendChild (child);
 147                 }
 148
 149                 [Required]
 150                 [Output]
 151                 public ITaskItem ManifestFile {
 152                         get; set;
 153                 }
 154
 155                 [Required]
 156                 // with extension
 157                 public ITaskItem EntryPointAssembly {
 158                         get; set;
 159                 }
 160
 161                 [Required]
 162                 public ITaskItem[] References {
 163                         get; set;
 164                 }
 165
 166                 public ITaskItem SilverlightManifestTemplate {
 167                         get; set;
 168                 }
 169
 170                 public string SilverlightAppEntry {
 171                         get; set;
 172                 }
 173
 174                 public string RuntimeVersion {
 175                         get; set;
 176                 }
 177         }
 178
 179 }