/// <summary>
/// Compile an assembly into a dex file.
/// </summary>
private static void CompileAssembly(CommandLineOptions options, NameConverter nsConverter)
{
// Load resource type usage info file
var usedTypeNames = LoadResourceTypeUsageInformation(options);
// Load assemblies
var assemblies = new List<AssemblyDefinition>();
var module = new XModule();
var classLoader = new AssemblyClassLoader(module.OnClassLoaded);
var resolver = new AssemblyResolver(options.ReferenceFolders, classLoader, module.OnAssemblyLoaded);
var readerParameters = new ReaderParameters(ReadingMode.Immediate)
{
AssemblyResolver = resolver,
SymbolReaderProvider = new SafeSymbolReaderProvider(),
ReadSymbols = true
};
foreach (var asmPath in options.Assemblies)
{
var asm = resolver.Load(asmPath, readerParameters);
module.OnAssemblyLoaded(asm);
classLoader.LoadAssembly(asm);
assemblies.Add(asm);
}
// Load references
var references = new List<AssemblyDefinition>();
foreach (var refPath in options.References)
{
var asm = resolver.Load(refPath, readerParameters);
module.OnAssemblyLoaded(asm);
classLoader.LoadAssembly(asm);
references.Add(asm);
}
// Load resources
Table table;
using (var stream = new FileStream(options.InputResources, FileMode.Open, FileAccess.Read))
{
table = new Table(stream);
}
// Create compiler
var compiler = new AssemblyCompiler(options.CompilationMode, assemblies, references, table, nsConverter, options.DebugInfo, classLoader, usedTypeNames, module);
compiler.Compile();
compiler.Save(options.OutputFolder, options.FreeAppsKeyPath);
}
/// <summary>
/// Compile an assembly into a dex file.
/// </summary>
private static void CompileAssembly(CommandLineOptions options, NameConverter nsConverter)
{
// Load resource type usage info file
var usedTypeNames = LoadResourceTypeUsageInformation(options);
// Load assemblies
List<AssemblyDefinition> assemblies = new List<AssemblyDefinition>();
List<AssemblyDefinition> references= new List<AssemblyDefinition>();
var dxJarCompiler = options.EnableDxJarCompilation
? new DxClassfileMethodBodyCompiler(options.OutputFolder, options.DebugInfo)
: null;
Action<ClassSource> jarLoaded = dxJarCompiler != null ? dxJarCompiler.PreloadJar : (Action<ClassSource>)null;
var module = new XModule();
var classLoader = new AssemblyClassLoader(module.OnClassLoaded);
var resolver = new AssemblyResolver(options.ReferenceFolders, classLoader, module.OnAssemblyLoaded);
// initialize compiler cache in background.
var ccache = options.EnableCompilerCache ? new DexMethodBodyCompilerCache(options.OutputFolder, resolver.GetFileName)
: new DexMethodBodyCompilerCache();
var readerParameters = new ReaderParameters
{
AssemblyResolver = resolver,
SymbolReaderProvider = new SafeSymbolReaderProvider(),
ReadSymbols = true,
ReadingMode = ReadingMode.Immediate
};
// load assemblies
var toLoad = options.Assemblies.Select(path => new {path, target = assemblies})
.Concat(options.References.Select(path => new {path, target = references}))
// Some micro optimizations...
// Our startup is IO bound until we have loaded first assembly from disk.
// So just load from smallest to largest.
.Select(load => new { load.path, load.target, length = new FileInfo(resolver.ResolvePath(load.path)).Length})
.OrderBy(load=>load.length)
.ToList();
using (AssemblyCompiler.Profile("for loading assemblies"))
{
toLoad.AsParallel().ForAll(
//toLoad.ForEach(
load =>
{
var assm = resolver.Load(load.path, readerParameters);
lock (load.target) load.target.Add(assm);
});
}
// Load resources
Table table;
using (var stream = new FileStream(options.InputResources, FileMode.Open, FileAccess.Read))
{
table = new Table(stream);
}
// Create compiler
var compiler = new AssemblyCompiler(options.CompilationMode, assemblies, references, table, nsConverter,
options.DebugInfo, classLoader, resolver.GetFileName, ccache,
usedTypeNames, module, options.GenerateSetNextInstructionCode);
compiler.DxClassfileMethodBodyCompiler = dxJarCompiler;
using (AssemblyCompiler.Profile("total compilation time", true))
compiler.Compile();
ccache.PrintStatistics();
using (AssemblyCompiler.Profile("saving results"))
compiler.Save(options.OutputFolder, options.FreeAppsKeyPath);
}