private void ReadItems(XmlReader reader)
{
if (reader.IsEmptyElement)
{
return;
}
if (_listItems == null || _listItems.Count != 0)
{
_listItems = new BuildList <ReferenceVsNetItem>();
}
string startElement = reader.Name;
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (String.Equals(reader.Name, ReferenceVsNetItem.TagName,
StringComparison.OrdinalIgnoreCase))
{
ReferenceVsNetItem item = new ReferenceVsNetItem();
item.ReadXml(reader);
this.Add(item);
}
}
else if (reader.NodeType == XmlNodeType.EndElement)
{
if (String.Equals(reader.Name, startElement,
StringComparison.OrdinalIgnoreCase))
{
break;
}
}
}
}
/// <summary>
/// This creates the reference content from the available VS.NET items.
/// </summary>
/// <param name="groupContext">
/// The context of the group which owns this source.
/// </param>
/// <returns>
/// An instance of the <see cref="ReferenceContent"/> if successful;
/// otherwise, this is <see langword="null"/>.
/// </returns>
private ReferenceContent OnCreateContent(BuildGroupContext groupContext)
{
Dictionary <string, ProjectSection> projects = new Dictionary <string, ProjectSection>(
StringComparer.OrdinalIgnoreCase);
BuildContext context = groupContext.Context;
string platform = context.TargetPlatform;
string configuration = context.TargetConfiguration;
BuildLogger logger = context.Logger;
// For each item, create the project sections...
for (int i = 0; i < _listItems.Count; i++)
{
ReferenceVsNetItem vsNetItem = _listItems[i];
if (vsNetItem != null && !vsNetItem.IsEmpty)
{
HashSet <string> includeSet = new HashSet <string>(
vsNetItem.Includes);
IList <ProjectSection> sections =
ProjectSectionFactory.CreateSections(
vsNetItem.SourcePath.Path, platform, configuration,
includeSet);
if (sections != null && sections.Count != 0)
{
string useXamlSyntax = vsNetItem.XamlSyntax.ToString();
for (int j = 0; j < sections.Count; j++)
{
ProjectSection section = sections[j];
if (!String.IsNullOrEmpty(section.TargetFrameworkVersion) ||
!String.IsNullOrEmpty(section.TargetFrameworkIdentifier))
{
// Since the mapping from the VS.NET items
// to the project section is lost after this,
// we save this information...
section["UseXamlSyntax"] = useXamlSyntax;
projects[section.ProjectGuid] = section;
}
}
}
}
}
// This is not expected, no managed project is found...
if (projects.Count == 0)
{
if (logger != null)
{
logger.WriteLine(String.Format(
"The '{0}' reference content source does not contain any valid project.",
this.Title), BuildLoggerLevel.Warn);
}
return(null);
}
IList <ProjectSection> projectSetions = new List <ProjectSection>(
projects.Values);
if (String.IsNullOrEmpty(_targetIdentifier))
{
// We are not filtering a particular target framework...
if (projectSetions.Count > 1)
{
BuildMultiMap <string, ProjectSection> multiSections =
new BuildMultiMap <string, ProjectSection>(
StringComparer.OrdinalIgnoreCase);
for (int i = 0; i < projectSetions.Count; i++)
{
ProjectSection section = projectSetions[i];
string targetIdentifier = section.TargetFrameworkIdentifier;
if (!String.IsNullOrEmpty(targetIdentifier))
{
multiSections.Add(targetIdentifier, section);
}
}
List <string> targetIdentifiers = new List <string>(multiSections.Keys);
if (targetIdentifiers.Count > 1)
{
// Error, there are more one target framework identifier.
if (logger != null)
{
StringBuilder builder = new StringBuilder();
for (int i = 0; i < targetIdentifiers.Count; i++)
{
builder.Append(targetIdentifiers[i]);
if (i < (targetIdentifiers.Count - 1))
{
builder.Append(";");
}
}
logger.WriteLine(String.Format(
"The project items of '{0}' contain more than one target framework identifier '{1}'.",
this.Title, builder.ToString()), BuildLoggerLevel.Error);
}
return(null);
}
}
}
else
{
IList <ProjectSection> filteredSetions = new List <ProjectSection>(projectSetions.Count);
for (int i = 0; i < projectSetions.Count; i++)
{
ProjectSection section = projectSetions[i];
if (String.Equals(section.TargetFrameworkIdentifier,
_targetIdentifier, StringComparison.OrdinalIgnoreCase))
{
filteredSetions.Add(section);
}
}
// We will use the filtered sections
projectSetions = filteredSetions;
}
// This is not expected, no managed project is found...
if (projectSetions == null || projectSetions.Count == 0)
{
if (logger != null)
{
logger.WriteLine(String.Format(
"The '{0}' reference content source does not contain any valid project.",
this.Title), BuildLoggerLevel.Warn);
}
return(null);
}
ReferenceContent content = new ReferenceContent();
HashSet <string> dependencyDirs = new HashSet <string>(
StringComparer.OrdinalIgnoreCase);
HashSet <string> referencedAssemblies = new HashSet <string>(
StringComparer.OrdinalIgnoreCase);
Version frameworkVersion = new Version(1, 0, 0, 0);
for (int i = 0; i < projectSetions.Count; i++)
{
ProjectSection section = projectSetions[i];
string commentFile = section.CommentFile;
if (String.IsNullOrEmpty(commentFile) || !File.Exists(commentFile))
{
throw new BuildException(String.Format(
"The project '{0}' has no comment file.",
section.ProjectName));
}
string assemblyFile = section.OutputFile;
if (String.IsNullOrEmpty(assemblyFile) || !File.Exists(assemblyFile))
{
throw new BuildException(String.Format(
"The project '{0}' has no assembly file.",
section.ProjectName));
}
ReferenceItem refItem = new ReferenceItem(commentFile,
assemblyFile);
string tempText = section["UseXamlSyntax"];
if (!String.IsNullOrEmpty(tempText))
{
refItem.XamlSyntax = Convert.ToBoolean(tempText);
}
// This should normally be in the format: v2.0, v3.0 etc
string versionText = section.TargetFrameworkVersion;
if (versionText != null && versionText.StartsWith("v",
StringComparison.OrdinalIgnoreCase))
{
versionText = versionText.Substring(1);
}
if (!String.IsNullOrEmpty(versionText))
{
Version version = new Version(versionText);
if (version > frameworkVersion)
{
frameworkVersion = version;
}
}
content.Add(refItem);
// Recursively extract the dependent assemblies information...
CreateDependencies(section, dependencyDirs,
referencedAssemblies);
}
// Provide the framework information of the content...
BuildFrameworkKind frameworkKind = BuildFrameworkKind.None;
string targetIdentifer = projectSetions[0].TargetFrameworkIdentifier;
if (String.IsNullOrEmpty(targetIdentifer))
{
if (logger != null)
{
logger.WriteLine("The target framework identifier is not found. Standard .NET Framework is assumed.",
BuildLoggerLevel.Warn);
}
frameworkKind = BuildFrameworkKind.DotNet;
}
else
{
switch (targetIdentifer.ToLower())
{
case ".netframework":
frameworkKind = BuildFrameworkKind.DotNet;
break;
case "silverlight":
frameworkKind = BuildFrameworkKind.Silverlight;
break;
case ".netportable":
frameworkKind = BuildFrameworkKind.Portable;
break;
case "scriptsharp":
// For the Script#, the version starts from 1.0 and
// does not match the .NET Framework version
frameworkVersion = BuildFrameworks.LatestScriptSharpVersion;
frameworkKind = BuildFrameworkKind.ScriptSharp;
break;
case "compact":
frameworkKind = BuildFrameworkKind.Compact;
break;
default:
frameworkKind = BuildFrameworkKind.DotNet;
break;
}
}
// Get the best framework for this content...
BuildFramework framework = BuildFrameworks.GetFramework(
frameworkVersion.Major, frameworkVersion.Minor, frameworkKind);
if (framework == null)
{
if (logger != null)
{
logger.WriteLine(String.Format(
"The expected version '{0}' for '{1}', cannot be found.",
frameworkVersion, this.Title), BuildLoggerLevel.Warn);
}
framework = BuildFrameworks.LatestFramework;
if (framework == null)
{
// If not successful, use the default...
framework = BuildFrameworks.DefaultFramework;
}
}
content.FrameworkType = framework.FrameworkType;
// Provide the dependency information for the content...
DependencyContent depContents = content.Dependencies;
IList <BuildDirectoryPath> depPaths = depContents.Paths;
foreach (string dependencyDir in dependencyDirs)
{
if (String.IsNullOrEmpty(dependencyDir) ||
!Directory.Exists(dependencyDir))
{
continue;
}
depPaths.Add(new BuildDirectoryPath(dependencyDir));
}
foreach (string referencedAssembly in referencedAssemblies)
{
depContents.AddItem(referencedAssembly);
}
// Provide other user-supplied information to the content...
content.Comments = this.Comments;
content.HierarchicalToc = this.HierarchicalToc;
content.TypeFilters = this.TypeFilters;
content.AttributeFilters = this.AttributeFilters;
return(content);
}
/// <summary>
/// Removes the specified item from the list of items.
/// </summary>
/// <param name="item">The item to be removed from the list.</param>
/// <returns>
/// This returns <see langword="true"/> if the item is included in the
/// list and is successfully removed; otherwise, this returns <see langword="false"/>.
/// </returns>
/// <exception cref="item">
/// If the <paramref name="ArgumentNullException"/> is <see langword="null"/>.
/// </exception>
public bool Remove(ReferenceVsNetItem item)
{
BuildExceptions.NotNull(item, "item");
return(_listItems.Remove(item));
}
/// <summary>
/// Searches for the specified item and returns the zero-based index
/// of the first occurrence within the list.
/// </summary>
/// <param name="item">The item to locate.</param>
/// <returns>
/// This returns the zero-based index of the first occurrence of the
/// <paramref name="item"/> within the list if found; otherwise, it
/// returns <c>-1</c>.
/// </returns>
/// <exception cref="item">
/// If the <paramref name="ArgumentNullException"/> is <see langword="null"/>.
/// </exception>
public int IndexOf(ReferenceVsNetItem item)
{
BuildExceptions.NotNull(item, "item");
return(_listItems.IndexOf(item));
}
/// <summary>
/// Determines whether the specified item is in the list of items.
/// </summary>
/// <param name="item">The item to locate in the list.</param>
/// <returns>
/// This returns <see langword="true"/> if the specified item is
/// found in the list; otherwise, it is <see langword="false"/>.
/// </returns>
/// <exception cref="item">
/// If the <paramref name="ArgumentNullException"/> is <see langword="null"/>.
/// </exception>
public bool Contains(ReferenceVsNetItem item)
{
BuildExceptions.NotNull(item, "item");
return(_listItems.Contains(item));
}
/// <summary>
/// Inserts the given item at the specified index.
/// </summary>
/// <param name="index">
/// The zero-based index at which the <paramref name="item"/> should
/// be inserted.
/// </param>
/// <param name="item">The item to insert.</param>
/// <exception cref="item">
/// If the <paramref name="ArgumentNullException"/> is <see langword="null"/>.
/// </exception>
/// <exception cref="ArgumentOutOfRangeException">
/// If the <paramref name="index"/> is less than <c>0</c>.
/// <para>-or-</para>
/// The <paramref name="index"/> is greater than the <see cref="ReferenceVsNetSource.Count"/>
/// </exception>
public void Insert(int index, ReferenceVsNetItem item)
{
BuildExceptions.NotNull(item, "item");
_listItems.Add(item);
}
/// <summary>
/// Adds an item to the end of the list.
/// </summary>
/// <param name="item">The item to be added to the list.</param>
/// <exception cref="item">
/// If the <paramref name="ArgumentNullException"/> is <see langword="null"/>.
/// </exception>
public void Add(ReferenceVsNetItem item)
{
BuildExceptions.NotNull(item, "item");
_listItems.Add(item);
}