public DependencyContext Build()
{
bool includeCompilationLibraries = _compilationOptions != null;
IEnumerable <LockFileTargetLibrary> runtimeExports = _projectContext.GetRuntimeLibraries(_privateAssetPackageIds);
IEnumerable <LockFileTargetLibrary> compilationExports =
includeCompilationLibraries ?
_projectContext.GetCompileLibraries(_privateAssetPackageIds) :
Enumerable.Empty <LockFileTargetLibrary>();
var dependencyLookup = compilationExports
.Concat(runtimeExports)
.Distinct()
.Select(library => new Dependency(library.Name, library.Version.ToString()))
.ToDictionary(dependency => dependency.Name, StringComparer.OrdinalIgnoreCase);
var libraryLookup = new LockFileLookup(_projectContext.LockFile);
var runtimeSignature = GenerateRuntimeSignature(runtimeExports);
RuntimeLibrary projectRuntimeLibrary = GetProjectRuntimeLibrary(
_mainProjectInfo,
_projectContext,
dependencyLookup);
IEnumerable <RuntimeLibrary> runtimeLibraries =
new[] { projectRuntimeLibrary }
.Concat(GetLibraries(runtimeExports, libraryLookup, dependencyLookup, runtime: true).Cast <RuntimeLibrary>());
IEnumerable <CompilationLibrary> compilationLibraries;
if (includeCompilationLibraries)
{
CompilationLibrary projectCompilationLibrary = GetProjectCompilationLibrary(
_mainProjectInfo,
_projectContext,
dependencyLookup);
compilationLibraries =
new[] { projectCompilationLibrary }
.Concat(GetFrameworkLibraries())
.Concat(GetLibraries(compilationExports, libraryLookup, dependencyLookup, runtime: false).Cast <CompilationLibrary>());
}
else
{
compilationLibraries = Enumerable.Empty <CompilationLibrary>();
}
var targetInfo = new TargetInfo(
_projectContext.LockFileTarget.TargetFramework.DotNetFrameworkName,
_projectContext.LockFileTarget.RuntimeIdentifier,
runtimeSignature,
_projectContext.IsPortable);
return(new DependencyContext(
targetInfo,
_compilationOptions ?? CompilationOptions.Default,
compilationLibraries,
runtimeLibraries,
new RuntimeFallbacks[] { }));
}
private IEnumerable <Library> GetLibraries(
IEnumerable <LockFileTargetLibrary> exports,
LockFileLookup libraryLookup,
IDictionary <string, Dependency> dependencyLookup,
bool runtime)
{
return(exports.Select(export => GetLibrary(export, libraryLookup, dependencyLookup, runtime)));
}
public DependencyContextBuilder(SingleProjectInfo mainProjectInfo, bool includeRuntimeFileVersions, RuntimeGraph runtimeGraph, ProjectContext projectContext)
{
_mainProjectInfo = mainProjectInfo;
_includeRuntimeFileVersions = includeRuntimeFileVersions;
_runtimeGraph = runtimeGraph;
var libraryLookup = new LockFileLookup(projectContext.LockFile);
_dependencyLibraries = projectContext.LockFileTarget.Libraries
.Select(lockFileTargetLibrary =>
{
var dependencyLibrary = new DependencyLibrary(lockFileTargetLibrary.Name, lockFileTargetLibrary.Version, lockFileTargetLibrary.Type);
LockFileLibrary library;
if (libraryLookup.TryGetLibrary(lockFileTargetLibrary, out library))
{
dependencyLibrary.Sha512 = library.Sha512;
dependencyLibrary.Path = library.Path;
dependencyLibrary.MSBuildProject = library.MSBuildProject;
}
return(dependencyLibrary);
}).ToDictionary(d => d.Name, StringComparer.OrdinalIgnoreCase);
_libraryDependencies = new Dictionary <string, List <LibraryDependency> >(StringComparer.OrdinalIgnoreCase);
foreach (var library in projectContext.LockFileTarget.Libraries)
{
_libraryDependencies[library.Name] = library.Dependencies
.Select(d => new LibraryDependency()
{
Name = d.Id,
MinVersion = d.VersionRange.MinVersion
}).ToList();
}
_mainProjectDependencies = projectContext.GetTopLevelDependencies().ToList();
_packagesToBeFiltered = projectContext.PackagesToBeFiltered;
_isFrameworkDependent = projectContext.IsFrameworkDependent;
_platformLibrary = projectContext.PlatformLibrary?.Name;
_dotnetFrameworkName = projectContext.LockFileTarget.TargetFramework.DotNetFrameworkName;
_runtimeIdentifier = projectContext.LockFileTarget.RuntimeIdentifier;
_isPortable = projectContext.IsPortable;
_usedLibraryNames = new HashSet <string>(_dependencyLibraries.Keys, StringComparer.OrdinalIgnoreCase);
}
private Library GetLibrary(
LockFileTargetLibrary export,
LockFileLookup libraryLookup,
IDictionary <string, Dependency> dependencyLookup,
bool runtime)
{
var type = export.Type;
bool isPackage = type == "package";
// TEMPORARY: All packages are serviceable in RC2
// See https://github.com/dotnet/cli/issues/2569
var serviceable = isPackage;
var libraryDependencies = new HashSet <Dependency>();
foreach (PackageDependency libraryDependency in export.Dependencies)
{
Dependency dependency;
if (dependencyLookup.TryGetValue(libraryDependency.Id, out dependency))
{
libraryDependencies.Add(dependency);
}
}
string hash = string.Empty;
string path = null;
string hashPath = null;
LockFileLibrary library;
SingleProjectInfo referenceProjectInfo = null;
if (libraryLookup.TryGetLibrary(export, out library))
{
if (isPackage)
{
if (!string.IsNullOrEmpty(library.Sha512))
{
hash = "sha512-" + library.Sha512;
hashPath = _versionFolderPathResolver.GetHashFileName(export.Name, export.Version);
}
path = library.Path;
}
else if (type == "project")
{
referenceProjectInfo = GetProjectInfo(library);
}
}
if (runtime)
{
return(CreateRuntimeLibrary(
type.ToLowerInvariant(),
export.Name,
export.Version.ToString(),
hash,
CreateRuntimeAssemblyGroups(export, referenceProjectInfo),
CreateNativeLibraryGroups(export),
CreateResourceAssemblyGroups(export, referenceProjectInfo),
libraryDependencies,
serviceable,
path,
hashPath));
}
else
{
IEnumerable <string> assemblies = GetCompileTimeAssemblies(export, referenceProjectInfo);
return(new CompilationLibrary(
type.ToLowerInvariant(),
export.Name,
export.Version.ToString(),
hash,
assemblies,
libraryDependencies,
serviceable,
path,
hashPath));
}
}
private Library GetLibrary(
LockFileTargetLibrary export,
LockFileLookup libraryLookup,
IDictionary <string, Dependency> dependencyLookup,
bool runtime)
{
var type = export.Type;
bool isPackage = export.IsPackage();
// TEMPORARY: All packages are serviceable in RC2
// See https://github.com/dotnet/cli/issues/2569
var serviceable = isPackage;
var libraryDependencies = new HashSet <Dependency>();
foreach (PackageDependency libraryDependency in export.Dependencies)
{
Dependency dependency;
if (dependencyLookup.TryGetValue(libraryDependency.Id, out dependency))
{
libraryDependencies.Add(dependency);
}
}
string hash = string.Empty;
string path = null;
string hashPath = null;
LockFileLibrary library;
SingleProjectInfo referenceProjectInfo = null;
if (libraryLookup.TryGetLibrary(export, out library))
{
if (isPackage)
{
if (!string.IsNullOrEmpty(library.Sha512))
{
hash = "sha512-" + library.Sha512;
hashPath = _versionFolderPathResolver.GetHashFileName(export.Name, export.Version);
}
path = library.Path;
}
else if (export.IsProject())
{
referenceProjectInfo = GetProjectInfo(library);
if (referenceProjectInfo is UnreferencedProjectInfo)
{
// unreferenced ProjectInfos will be added later as simple dll dependencies
return(null);
}
if (runtime)
{
// DependencyReferences do not get passed to the compilation, so we should only
// process them when getting the runtime libraries.
foreach (var dependencyReference in referenceProjectInfo.DependencyReferences)
{
libraryDependencies.Add(
new Dependency(
GetReferenceLibraryName(dependencyReference),
dependencyReference.Version));
}
}
}
}
if (runtime)
{
return(CreateRuntimeLibrary(
type.ToLowerInvariant(),
export.Name,
export.Version.ToString(),
hash,
CreateRuntimeAssemblyGroups(export, referenceProjectInfo),
CreateNativeLibraryGroups(export),
CreateResourceAssemblyGroups(export, referenceProjectInfo),
libraryDependencies,
serviceable,
path,
hashPath));
}
else
{
IEnumerable <string> assemblies = GetCompileTimeAssemblies(export, referenceProjectInfo);
return(new CompilationLibrary(
type.ToLowerInvariant(),
export.Name,
export.Version.ToString(),
hash,
assemblies,
libraryDependencies,
serviceable,
path,
hashPath));
}
}
private Library GetLibrary(
LockFileTargetLibrary export,
LockFileLookup libraryLookup,
IDictionary <string, Dependency> dependencyLookup,
bool runtime)
{
var type = export.Type;
bool isPackage = export.IsPackage();
// TEMPORARY: All packages are serviceable in RC2
// See https://github.com/dotnet/cli/issues/2569
var serviceable = isPackage;
var libraryDependencies = new HashSet <Dependency>();
foreach (PackageDependency libraryDependency in export.Dependencies)
{
Dependency dependency;
if (dependencyLookup.TryGetValue(libraryDependency.Id, out dependency))
{
libraryDependencies.Add(dependency);
}
}
string hash = string.Empty;
string path = null;
string hashPath = null;
LockFileLibrary library;
SingleProjectInfo referenceProjectInfo = null;
if (libraryLookup.TryGetLibrary(export, out library))
{
if (isPackage)
{
if (!string.IsNullOrEmpty(library.Sha512))
{
hash = "sha512-" + library.Sha512;
hashPath = _versionFolderPathResolver.GetHashFileName(export.Name, export.Version);
}
path = library.Path;
}
else if (export.IsProject())
{
referenceProjectInfo = GetProjectInfo(library);
if (referenceProjectInfo is UnreferencedProjectInfo)
{
// unreferenced ProjectInfos will be added later as simple dll dependencies
return(null);
}
if (runtime)
{
// DependencyReferences do not get passed to the compilation, so we should only
// process them when getting the runtime libraries.
foreach (var dependencyReference in referenceProjectInfo.DependencyReferences)
{
libraryDependencies.Add(
new Dependency(
GetReferenceLibraryName(dependencyReference),
dependencyReference.Version));
}
}
}
}
if (runtime)
{
return(CreateRuntimeLibrary(
type.ToLowerInvariant(),
export.Name,
export.Version.ToString(),
hash,
CreateRuntimeAssemblyGroups(export, referenceProjectInfo),
CreateNativeLibraryGroups(export),
CreateResourceAssemblyGroups(export, referenceProjectInfo),
libraryDependencies,
serviceable,
path,
hashPath));
}
else
{
IEnumerable <string> assemblies = Enumerable.Empty <string>();
// In some situations, the assets file will include compilation assets under the RID-specific
// target, but not under the RID-less target. The RID-less target is what is used for project
// compilation, so make sure we get those assets when writing the compile references to the assets
// file.
// This can happen when the runtime graph adds dependencies which don't have compile assets excluded.
// This was encountered with the 4.3.0 System.Security.Claims, System.Security.Principal.Windows, and
// System.Threading.Overlapped packages.
LockFileTargetLibrary exportWithCompileAssets;
if (_compilationTargetLibraries != null)
{
_compilationTargetLibraries.TryGetValue(export.Name, out exportWithCompileAssets);
}
else
{
exportWithCompileAssets = export;
}
if (exportWithCompileAssets != null)
{
assemblies = GetCompileTimeAssemblies(exportWithCompileAssets, referenceProjectInfo);
}
return(new CompilationLibrary(
type.ToLowerInvariant(),
export.Name,
export.Version.ToString(),
hash,
assemblies,
libraryDependencies,
serviceable,
path,
hashPath));
}
}
public DependencyContext Build()
{
bool includeCompilationLibraries = _compilationOptions != null;
IEnumerable <LockFileTargetLibrary> runtimeExports = _projectContext.GetRuntimeLibraries(_excludeFromPublishPackageIds);
IEnumerable <LockFileTargetLibrary> compilationExports =
includeCompilationLibraries ?
_projectContext.GetCompileLibraries(_excludeFromPublishPackageIds) :
Enumerable.Empty <LockFileTargetLibrary>();
var dependencyLookup = compilationExports
.Concat(runtimeExports)
.Distinct()
.Select(library => new Dependency(library.Name, library.Version.ToString()))
.ToDictionary(dependency => dependency.Name, StringComparer.OrdinalIgnoreCase);
var libraryLookup = new LockFileLookup(_projectContext.LockFile);
var runtimeSignature = string.Empty;
IEnumerable <RuntimeLibrary> runtimeLibraries = Enumerable.Empty <RuntimeLibrary>();
if (_includeMainProjectInDepsFile)
{
runtimeLibraries = runtimeLibraries.Concat(new[]
{
GetProjectRuntimeLibrary(
_mainProjectInfo,
_projectContext,
dependencyLookup,
includeCompilationLibraries)
});
}
runtimeLibraries = runtimeLibraries
.Concat(GetRuntimePackLibraries(_runtimePackAssets))
.Concat(GetLibraries(runtimeExports, libraryLookup, dependencyLookup, runtime: true).Cast <RuntimeLibrary>())
.Concat(GetDirectReferenceRuntimeLibraries())
.Concat(GetDependencyReferenceRuntimeLibraries());
IEnumerable <CompilationLibrary> compilationLibraries = Enumerable.Empty <CompilationLibrary>();
if (includeCompilationLibraries)
{
if (_includeMainProjectInDepsFile)
{
compilationLibraries = compilationLibraries.Concat(new[]
{
GetProjectCompilationLibrary(
_mainProjectInfo,
_projectContext,
dependencyLookup,
includeCompilationLibraries)
});
}
compilationLibraries = compilationLibraries
.Concat(GetReferenceAssemblyLibraries())
.Concat(GetLibraries(compilationExports, libraryLookup, dependencyLookup, runtime: false).Cast <CompilationLibrary>())
.Concat(GetDirectReferenceCompilationLibraries());
}
var targetInfo = new TargetInfo(
_projectContext.LockFileTarget.TargetFramework.DotNetFrameworkName,
_projectContext.LockFileTarget.RuntimeIdentifier,
runtimeSignature,
_projectContext.IsPortable);
return(new DependencyContext(
targetInfo,
_compilationOptions ?? CompilationOptions.Default,
compilationLibraries,
runtimeLibraries,
new RuntimeFallbacks[] { }));
}