/// <summary>
/// Initializes a new instance of the <see cref="BindingWriter"/> class.
/// </summary>
/// <param name="generatorSettings">The generator settings.</param>
/// <param name="profile">The profile.</param>
/// <param name="documentation">The documentation for the profile.</param>
public BindingWriter
(
[NotNull] IGeneratorSettings generatorSettings,
[NotNull] ApiProfile profile,
[NotNull] ProfileDocumentation documentation
)
{
_generatorSettings = generatorSettings ?? throw new ArgumentNullException(nameof(generatorSettings));
_profile = profile ?? throw new ArgumentNullException(nameof(profile));
_documentation = documentation ?? throw new ArgumentNullException(nameof(documentation));
var allFunctions = profile.NativeSignatures.Concat(profile.Overloads).ToList();
var enumerationUsages = new Dictionary <EnumerationSignature, IReadOnlyList <FunctionSignature> >();
foreach (var e in profile.Enumerations)
{
// Initialize the dictionary
var functionsUsingThisEnum = allFunctions
.Where(f => f.Parameters.Any(p => p.Type.Name == e.Name))
.ToList();
enumerationUsages.Add(e, functionsUsingThisEnum);
}
_enumerationUsages = enumerationUsages;
_entrypointSlots = profile.NativeSignatures
.Select((ns, i) => (ns.NativeEntrypoint, i))
.ToDictionary(t1 => t1.Item1, t2 => t2.Item2);
_identifierTranslator = new NativeIdentifierTranslator();
}
private static IEnumerable <(string, IEnumerable <Interface>, IEnumerable <(FunctionSignature, StringBuilder)>)> GetWithoutEnums(IEnumerable <FunctionSignature> fns)
{
// extension or core, (interface name, functions)
var projects = new Dictionary <string, Dictionary <string, List <FunctionSignature> > >();
foreach (var function in fns)
{
foreach (var category in function.Categories)
{
// check that the root project exists
if (!projects.ContainsKey("Core"))
{
projects.Add
(
"Core",
new Dictionary <string, List <FunctionSignature> >()
);
}
// check that the extension project exists, if applicable
if (function.Extension != "Core" && !projects.ContainsKey(category))
{
projects.Add
(
category,
new Dictionary <string, List <FunctionSignature> >()
);
}
// check that the interface exists
if (!projects[function.Extension == "Core" ? "Core" : category]
.ContainsKey("I" + NativeIdentifierTranslator.TranslateIdentifierName(category)))
{
projects[function.Extension == "Core" ? "Core" : category]
.Add
(
"I" + NativeIdentifierTranslator.TranslateIdentifierName(category),
new List <FunctionSignature>()
);
}
// add the function to the interface
projects[function.Extension == "Core" ? "Core" : category][
"I" + NativeIdentifierTranslator.TranslateIdentifierName(category)]
.Add(function);
}
}
return(projects.Select
(
x =>
(
x.Key,
x.Value.Select(y => new Interface(y.Key, y.Value)),
x.Value.SelectMany(y => OverloadBaker.GetOverloads(y.Value))
)
));
}
/// <summary>
/// Initializes a new instance of the <see cref="ProfileMapper"/> class.
/// </summary>
/// <param name="typemap">The typemap to use.</param>
public ProfileMapper(IReadOnlyDictionary <TypeSignature, TypeSignature> typemap)
{
_glFunctionMapper = new FunctionMapper(typemap);
_identifierTranslator = new NativeIdentifierTranslator();
}
/// <summary>
/// Initializes a new instance of the <see cref="DocumentationBaker"/> class.
/// </summary>
/// <param name="apiProfile">The profile that the documentation should be baked against.</param>
public DocumentationBaker([NotNull] ApiProfile apiProfile)
{
_apiProfile = apiProfile ?? throw new ArgumentNullException(nameof(apiProfile));
_identifierTranslator = new NativeIdentifierTranslator();
}
private static async Task WriteNativeMixedModePartAsync(Project project, IGeneratorSettings settings)
{
var ns = project.Extension == "Core"
? settings.Namespace
: settings.ExtensionNamespace + "." + Utilities.ConvertExtensionNameToNamespace(project.Extension);
var dir = project.Extension == "Core"
? Path.Combine(Program.Arguments.OutputPath, settings.OutputSubfolder, settings.Namespace, settings.ClassName)
: Path.Combine(Program.Arguments.OutputPath, settings.OutputSubfolder, ProfileWriter.ExtensionsFolder, ns);
var file = project.Extension == "Core"
? settings.ClassName
: NativeIdentifierTranslator.TranslateIdentifierName(project.Extension);
using (var sw = new StreamWriter(File.Open(Path.Combine(dir, file + ".Native.cs"), FileMode.Create, FileAccess.ReadWrite, FileShare.Inheritable)))
{
sw.WriteLine("// <auto-generated />");
sw.WriteLine(EmbeddedResources.LicenseText(Path.GetFileName(file)));
sw.WriteLine("using AdvancedDLSupport;");
sw.WriteLine("using OpenToolkit.Core.Native;");
sw.WriteLine("using OpenToolkit.Core.Loader;");
sw.WriteLine("using OpenToolkit.Core.Extensions;");
sw.WriteLine("using " + settings.Namespace + ";");
sw.WriteLine("using System;");
sw.WriteLine("using System.Runtime.InteropServices;");
sw.WriteLine("using System.Text;");
sw.WriteLine();
sw.WriteLine("namespace " + ns);
sw.WriteLine("{");
if (project.Extension != "Core")
{
sw.WriteLine($" [Extension(\"{settings.ConstantPrefix}{project.Extension}\")]");
}
sw.Write(" public abstract partial class " + file);
if (project.Extension != "Core")
{
sw.WriteLine(" : ExtensionBase, I" + file);
sw.WriteLine(" {");
sw.WriteLine(" /// <inheritdoc cref=\"ExtensionBase\"/>");
sw.WriteLine($" protected {file}(string path, ImplementationOptions options)");
sw.WriteLine(" : base(path, options)");
sw.WriteLine(" {");
sw.WriteLine(" }");
sw.WriteLine();
}
else
{
sw.WriteLine();
sw.WriteLine(" {");
}
foreach (var function in project.Interfaces.SelectMany(x => x.Functions))
{
sw.WriteLine(" /// <inheritdoc/>");
if (function.IsDeprecated)
{
var str = "Deprecated";
if (function.DeprecatedIn != null)
{
str += " since " + function.DeprecatedIn.ToString(2);
}
if (!string.IsNullOrWhiteSpace(function.DeprecationReason))
{
str += " - " + function.DeprecationReason;
}
sw.WriteLine($" [Obsolete(\"{str}\")]");
}
sw.Write(" public abstract ");
sw.WriteLine(Utilities.GetDeclarationString(function) + ";");
sw.WriteLine();
}
sw.WriteLine(" }");
sw.WriteLine("}");
await sw.FlushAsync();
}
}
private static async Task WriteOverloadsMixedModePartAsync(Project project, IGeneratorSettings settings, ProfileDocumentation docs)
{
var file = project.Extension == "Core"
? settings.ClassName
: NativeIdentifierTranslator.TranslateIdentifierName(project.Extension);
var ns = project.Extension == "Core"
? settings.Namespace
: settings.ExtensionNamespace + "." + Utilities.ConvertExtensionNameToNamespace(project.Extension);
var dir = project.Extension == "Core"
? Path.Combine(Program.Arguments.OutputPath, settings.OutputSubfolder, settings.Namespace, settings.ClassName)
: Path.Combine(Program.Arguments.OutputPath, settings.OutputSubfolder, ProfileWriter.ExtensionsFolder, ns);
using (var sw = new StreamWriter(File.Open(Path.Combine(dir, file + ".Overloads.cs"), FileMode.Create, FileAccess.ReadWrite, FileShare.Inheritable)))
{
sw.WriteLine("// <auto-generated />");
sw.WriteLine(EmbeddedResources.LicenseText(Path.GetFileName(file)));
sw.WriteLine("using AdvancedDLSupport;");
sw.WriteLine("using OpenToolkit.Core.Native;");
sw.WriteLine("using OpenToolkit.Core.Extensions;");
sw.WriteLine("using System;");
sw.WriteLine("using System.Runtime.InteropServices;");
sw.WriteLine("using System.Text;");
sw.WriteLine("using " + settings.Namespace + ";");
sw.WriteLine();
sw.WriteLine("namespace " + ns);
sw.WriteLine("{");
sw.WriteLine(" /// <summary>");
sw.WriteLine(" /// Contains bindings to the " + settings.APIIdentifier + " API.");
sw.WriteLine(" /// </summary>");
sw.WriteLine(" public partial class " + file);
sw.WriteLine(" {");
foreach (var overload in project.Overloads)
{
sw.WriteLine(" /// <summary>");
if (docs.HasDocumentation(overload.Item1))
{
sw.WriteLine(" /// " + docs.GetDocumentation(overload.Item1)?.Purpose);
}
else
{
sw.WriteLine(" /// To be added.");
}
sw.WriteLine(" /// </summary>");
if (overload.Item1.IsDeprecated)
{
var str = "Deprecated";
if (overload.Item1.DeprecatedIn != null)
{
str += " since " + overload.Item1.DeprecatedIn.ToString(2);
}
if (!string.IsNullOrWhiteSpace(overload.Item1.DeprecationReason))
{
str += " - " + overload.Item1.DeprecationReason;
}
sw.WriteLine($" [Obsolete(\"{str}\")]");
}
sw.WriteLine(
" " +
"[AutoGenerated(" +
$"Category = \"{overload.Item1.Categories.First()}\", " +
$"Version = \"{overload.Item1.IntroducedIn}\", " +
$"EntryPoint = \"{settings.FunctionPrefix}{overload.Item1.NativeEntrypoint}\", " +
$"Source = \"{overload.Item1.Source}\"" +
")]");
sw.Write(" public ");
var decl = Utilities.GetDeclarationString(overload.Item1);
if (!decl.Contains("unsafe "))
{
sw.Write("unsafe ");
}
sw.WriteLine(decl);
sw.WriteLine(" {");
foreach (var line in overload.Item2.ToString()
.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries))
{
sw.Write(" " + line);
}
sw.WriteLine(" }");
sw.WriteLine();
}
sw.WriteLine(" }");
sw.WriteLine("}");
await sw.FlushAsync();
}
}