/// <summary>
/// Loads the project.
/// </summary>
/// <returns></returns>
public VSProject LoadProject()
{
if (this.project == null)
{
// NOTE: if using XmlReader, property $(MSBuildProjectDirectory) is set to executable location, not project
//using (XmlReader reader = new XmlTextReader(projectLocation))
{
this.projectDocument = new Microsoft.Build.Evaluation.Project(/*reader*/projectLocation);
this.project = new VSProject();
this.project.ProjectFileLocation = projectLocation;
this.project.ProjectId = new Guid(this.GetEvaluatedProperty(this.projectDocument, "ProjectGuid", true));
this.project.AssemblyName = this.GetEvaluatedProperty(this.projectDocument, "AssemblyName", false);
this.project.RootNamespace = this.GetEvaluatedProperty(this.projectDocument, "RootNamespace", false);
string outputTypeProperty = this.GetEvaluatedProperty(this.projectDocument, "OutputType", false);
this.project.OutputType = (VSProjectOutputType)Enum.Parse(typeof(VSProjectOutputType), outputTypeProperty, true);
this.project.OutputPath = this.GetEvaluatedProperty(this.projectDocument, "OutputPath", false);
this.project.AssemblyOriginatorKeyFile = this.GetEvaluatedProperty(this.projectDocument, "AssemblyOriginatorKeyFile", true);
if (string.IsNullOrEmpty(project.AssemblyName))
project.AssemblyName = project.RootNamespace;
string projectFileFolder = Path.GetDirectoryName(projectLocation) ?? ".";
this.outputFolder = Path.GetFullPath(FileSystem.PathHelper.PathCombine(projectFileFolder, this.project.OutputPath));
this.project.ResolvedOutput = FileSystem.PathHelper.PathCombine(this.outputFolder, this.project.AssemblyName);
if (this.project.OutputType == VSProjectOutputType.Exe || this.project.OutputType == VSProjectOutputType.WinExe)
this.project.ResolvedOutput += ".exe";
else
this.project.ResolvedOutput += ".dll";
this.fileReferences = new List<VSProjectReference>(50);
this.projectReferences = new List<VSProjectReference>(5);
this.GetReferences(this.projectDocument, ref this.fileReferences, ref this.projectReferences);
this.silverlightProjectReferences = this.GetSilverlightReferences(this.projectDocument);
List<VSProjectReference> references = new List<VSProjectReference>(fileReferences.Count + projectReferences.Count + silverlightProjectReferences.Count);
references.AddRange(fileReferences);
references.AddRange(projectReferences);
references.AddRange(silverlightProjectReferences);
project.References = references.ToArray();
this.includeFiles = this.GetIncludedFiles(this.projectDocument);
this.project.IsLauncher = this.project.OutputType != VSProjectOutputType.Library;
var webconfig = Path.Combine(projectFileFolder, "Web.config");
if (File.Exists(webconfig))
this.project.IsLauncher = true;
}
}
return this.project;
}
/// <summary>
/// Loads the project.
/// </summary>
/// <returns></returns>
public VSProject LoadProject()
{
if (this.project == null)
{
this.projectDocument = new XmlDocument();
this.projectDocument.Load(projectLocation);
this.project = new VSProject();
this.project.ProjectFileLocation = projectLocation;
this.project.ProjectId = new Guid(SelectSingleValue(this.projectDocument, "ProjectGuid", true));
this.project.AssemblyName = SelectSingleValue(this.projectDocument, "AssemblyName");
this.project.RootNamespace = SelectSingleValue(this.projectDocument, "RootNamespace", true);
string outputTypeProperty = SelectSingleValue(this.projectDocument, "OutputType", true);
this.project.OutputType = (VSProjectOutputType) Enum.Parse(typeof (VSProjectOutputType), outputTypeProperty, true);
this.project.OutputPath = SelectSingleValue(this.projectDocument, "OutputPath");
this.project.AssemblyOriginatorKeyFile = SelectSingleValue(this.projectDocument, "AssemblyOriginatorKeyFile");
if (string.IsNullOrEmpty(project.AssemblyName))
project.AssemblyName = project.RootNamespace;
string projectFileFolder = Path.GetDirectoryName(projectLocation) ?? ".";
this.outputFolder = Path.GetFullPath(FileSystem.PathHelper.PathCombine(projectFileFolder, this.project.OutputPath));
this.project.ResolvedOutput = FileSystem.PathHelper.PathCombine(this.outputFolder, this.project.AssemblyName);
if (this.project.OutputType == VSProjectOutputType.Exe || this.project.OutputType == VSProjectOutputType.WinExe)
this.project.ResolvedOutput += ".exe";
else
this.project.ResolvedOutput += ".dll";
this.fileReferences = GetFileReferences(this.projectDocument);
this.projectReferences = GetProjectReferences(this.projectDocument);
this.silverlightProjectReferences = GetSilverlightProjectReferences(this.projectDocument);
List<VSProjectReference> references = new List<VSProjectReference>(fileReferences.Count + projectReferences.Count + silverlightProjectReferences.Count);
references.AddRange(fileReferences);
references.AddRange(projectReferences);
references.AddRange(silverlightProjectReferences);
project.References = references.ToArray();
this.includeFiles = this.GetIncludedFiles();
this.project.IsLauncher = this.project.OutputType != VSProjectOutputType.Library;
var webconfig = Path.Combine(projectFileFolder, "Web.config");
if (File.Exists(webconfig))
this.project.IsLauncher = true;
}
return this.project;
}
private List<Guid> GetCurrentProjectReferences(ProjectSetup projectSetup, ProjectLoader projectLoader, VSProject project, HashSet<string> thirdPartyFileMap, HashSet<string> usedThirdParties, List<Guid> checkedProjects)
{
ReferenceCacheItem cacheItem;
if (!ProjectReferenceCache.TryGetValue(project.ProjectId, out cacheItem))
{
if (checkedProjects.Contains(project.ProjectId))
{
StringBuilder builder = new StringBuilder();
for (int i = checkedProjects.Count - 1; i >= 0; i--)
{
Guid checkedProject = checkedProjects[i];
builder.Insert(0, projectLoader.GetProjectById(checkedProject).ProjectFileLocation + Environment.NewLine);
if (checkedProject == project.ProjectId)
break;
}
builder.AppendLine(project.ProjectFileLocation);
throw new SolutionGeneratorException("Circular reference detected! {1}Projects: {1}{0}", builder, Environment.NewLine);
}
checkedProjects.Add(project.ProjectId);
cacheItem = new ReferenceCacheItem
{
References = new List<Guid>(),
UsedThirdParties = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase)
};
if (project.References != null)
{
List<VSProject> referencedProjects = new List<VSProject>();
foreach (VSProjectReference reference in project.References)
{
if (thirdPartyFileMap.Contains(reference.ResolvedHintPath))
{
cacheItem.UsedThirdParties.Add(reference.ResolvedHintPath);
continue;
}
if (SystemReferenceFileMap.Contains(reference.ResolvedInclude))
{
continue;
}
if (reference.ResolvedInclude.StartsWith("Microsoft.", StringComparison.InvariantCultureIgnoreCase))
{
continue;
}
ResolveProject(projectSetup, projectLoader, project, reference, referencedProjects);
}
foreach (VSProject referencedProject in referencedProjects)
{
if (!cacheItem.References.Contains(referencedProject.ProjectId))
cacheItem.References.Add(referencedProject.ProjectId);
}
}
//cacheItem.UsedThirdParties.UnionWith(usedThirdParties);
ProjectReferenceCache.Add(project.ProjectId, cacheItem);
}
usedThirdParties.UnionWith(cacheItem.UsedThirdParties);
return cacheItem.References;
}
private void ResolveProject(ProjectSetup projectSetup, ProjectLoader projectLoader, VSProject project, VSProjectReference reference, List<VSProject> referencedProjects)
{
VSProject vsProject;
if (reference.IsProjectReference)
{
// resolve by ID
vsProject = projectLoader.GetProjectById(reference.ProjectReferenceId);
}
else if (reference.IsSilverlightReference)
{
vsProject = projectLoader.GetProjectById(reference.ProjectReferenceId);
}
else
{
// resolve by output path
vsProject = projectLoader.GetProjectByOutput(reference.ResolvedHintPath);
}
if (vsProject != null)
{
referencedProjects.Add(vsProject);
}
else
{
// fall back scenario, check assembly name in current project output path
string outputDirectory = Path.GetDirectoryName(project.ResolvedOutput) ?? ".";
string currentFolderAssembly = Path.Combine(outputDirectory, reference.ResolvedInclude) + ".dll";
vsProject = projectLoader.GetProjectByOutput(currentFolderAssembly);
if (vsProject== null)
{
currentFolderAssembly = Path.Combine(outputDirectory, reference.ResolvedInclude) + ".exe";
vsProject = projectLoader.GetProjectByOutput(currentFolderAssembly);
}
if (vsProject == null)
{
if (projectSetup.WhenReferenceNotResolved == ProjectSetupBehavior.Fail)
{
throw new SolutionGeneratorException(
"Reference {0} was not resolved. {3}Project {1}. {3}Expected location = {2}{3}",
reference.ResolvedInclude, project.ProjectFileLocation, reference.ResolvedHintPath, Environment.NewLine);
}
if (projectSetup.WhenReferenceNotResolved == ProjectSetupBehavior.Warn)
{
Logger.Warn(
"Reference {0} was not resolved. {3}Project {1}. {3}Expected location = {2}{3}",
reference.ResolvedInclude, project.ProjectFileLocation, reference.ResolvedHintPath, Environment.NewLine);
}
}
else
{
if (projectSetup.WhenReferenceResolvedInDifferentLocation == ProjectSetupBehavior.Fail)
{
throw new SolutionGeneratorException(
"Reference {0} was not resolved. {4}Project {1}. {4}Expected location = {2}{4}However it was found in project output folder {3}.{4}",
reference.ResolvedInclude, project.ProjectFileLocation, reference.ResolvedHintPath, outputDirectory, Environment.NewLine);
}
if (projectSetup.WhenReferenceResolvedInDifferentLocation == ProjectSetupBehavior.Warn)
{
Logger.Warn(
"Reference {0} was not resolved. {4}Project {1}. {4}Expected location = {2}{4}However it was found in project output folder {3}.{4}",
reference.ResolvedInclude, project.ProjectFileLocation, reference.ResolvedHintPath, outputDirectory, Environment.NewLine);
}
}
}
}
public List<Guid> GetProjectDependencies(ProjectSetup projectSetup, ProjectLoader projectLoader, VSProject project, string[] thirdPartyFolders, HashSet<string> usedThirdParties)
{
HashSet<string> thirdPartyFileMap;
if (thirdPartyFolders != null && thirdPartyFolders.Length > 0)
{
string key = string.Join(":", thirdPartyFolders);
if (!ThirdPartyFileCache.TryGetValue(key, out thirdPartyFileMap))
{
thirdPartyFileMap = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
List<string> thirdPartyFiles = FileSearcher.Scan("*.dll", thirdPartyFolders);
thirdPartyFileMap.UnionWith(thirdPartyFiles);
ThirdPartyFileCache.Add(key, thirdPartyFileMap);
}
}
else
{
thirdPartyFileMap = new HashSet<string>();
}
List<Guid> checkedProjects = new List<Guid>();
var completeReferences = GetCurrentProjectReferences(projectSetup, projectLoader, project, thirdPartyFileMap, usedThirdParties, checkedProjects);
return completeReferences;
}
