/// <summary>
/// Parses an asmdef file creating a new instance of <see cref="AssemblyDefinitionInfo"/>.
/// </summary>
/// <param name="file">The file representing asmdef.</param>
/// <param name="unityProjectInfo">Instance of <see cref="UnityProjectInfo"/>,</param>
/// <param name="assembly">The Unity assembly reference.</param>
/// <param name="isBuiltInPackage">True whether this asmdef lives in the editor installation folder.</param>
/// <returns></returns>
public static AssemblyDefinitionInfo Parse(FileInfo file, UnityProjectInfo unityProjectInfo, Assembly assembly, bool isBuiltInPackage = false)
{
if (file.Extension != ".asmdef")
{
throw new ArgumentException($"Given file '{file.FullName}' is not an assembly definition file.");
}
else if (!file.Exists)
{
throw new ArgumentException($"Given file '{file.FullName}' does not exist.");
}
AssemblyDefinitionInfo toReturn = JsonUtility.FromJson <AssemblyDefinitionInfo>(File.ReadAllText(file.FullName));
if (!Utilities.TryGetGuidForAsset(file, out Guid guid))
{
Debug.LogError($"Failed to parse AsmDef meta for asm def: '{file.FullName}', didn't find guid.");
}
toReturn.assembly = assembly;
toReturn.Directory = file.Directory;
toReturn.file = file;
toReturn.Guid = guid;
toReturn.BuiltInPackage = isBuiltInPackage;
toReturn.Validate(unityProjectInfo.AvailablePlatforms);
toReturn.PrecompiledAssemblyReferences = new HashSet <string>(toReturn.precompiledReferences?.Select(t => t.Replace(".dll", string.Empty)) ?? Array.Empty <string>());
return(toReturn);
}
public UnityProjectInfo(IEnumerable <CompilationPlatformInfo> availablePlatforms, string projectOutputPath)
{
this.availablePlatforms = availablePlatforms;
Dictionary <string, Assembly> unityAssemblies = CompilationPipeline.GetAssemblies().ToDictionary(t => t.name);
Dictionary <string, CSProjectInfo> csProjects = new Dictionary <string, CSProjectInfo>();
CSProjects = new ReadOnlyDictionary <string, CSProjectInfo>(csProjects);
foreach (KeyValuePair <string, Assembly> pair in unityAssemblies)
{
CSProjectInfo toAdd;
string asmDefPath = CompilationPipeline.GetAssemblyDefinitionFilePathFromAssemblyName(pair.Key);
if (string.IsNullOrEmpty(asmDefPath))
{
if (!pair.Key.StartsWith("Assembly-CSharp"))
{
Debug.LogError($"Failed to retrieve AsmDef for script assembly: {pair.Key}");
}
toAdd = new CSProjectInfo(availablePlatforms, Guid.NewGuid(), null, pair.Value, projectOutputPath);
}
else
{
string guid = AssetDatabase.AssetPathToGUID(asmDefPath);
if (!Guid.TryParse(guid, out Guid guidResult))
{
Debug.LogError($"Failed to get GUID of the AsmDef at '{asmDefPath}' for assembly: {pair.Key}");
}
else
{
guidResult = Guid.NewGuid();
}
AssemblyDefinitionAsset assemblyDefinitionAsset = AssetDatabase.LoadAssetAtPath <AssemblyDefinitionAsset>(asmDefPath);
AssemblyDefinitionInfo assemblyDefinitionInfo = assemblyDefinitionAsset == null ? null : JsonUtility.FromJson <AssemblyDefinitionInfo>(assemblyDefinitionAsset.text);
assemblyDefinitionInfo?.Validate(availablePlatforms);
toAdd = new CSProjectInfo(availablePlatforms, guidResult, assemblyDefinitionInfo, pair.Value, projectOutputPath);
}
csProjects.Add(pair.Key, toAdd);
}
Plugins = new ReadOnlyCollection <PluginAssemblyInfo>(ScanForPluginDLLs());
foreach (PluginAssemblyInfo plugin in Plugins)
{
if (plugin.Type == PluginType.Native)
{
Debug.LogWarning($"Native plugin {plugin.ReferencePath.AbsolutePath} not yet supported for MSBuild project.");
}
}
foreach (CSProjectInfo project in CSProjects.Values)
{
// Get the assembly references first from AssemblyDefinitionInfo if available (it's actually more correct), otherwise fallback to Assemby
IEnumerable <string> references = project.AssemblyDefinitionInfo == null
? project.Assembly.assemblyReferences.Select(t => t.name)
: (project.AssemblyDefinitionInfo.references ?? Array.Empty <string>());
foreach (string reference in references)
{
if (CSProjects.TryGetValue(reference, out CSProjectInfo dependency))
{
project.AddDependency(dependency);
}
else
{
Debug.LogError($"Failed to get dependency '{reference}' for project '{project.Name}'.");
}
}
foreach (PluginAssemblyInfo plugin in Plugins)
{
if (plugin.AutoReferenced && plugin.Type != PluginType.Native)
{
project.AddDependency(plugin);
}
}
}
}
