public static bool Execute(string fileName, ILogger logger)
{
var code = File.ReadAllText(fileName);
var options = new CSharpParseOptions(kind: SourceCodeKind.Regular, languageVersion: LanguageVersion.Latest);
SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(code, options, fileName, System.Text.Encoding.UTF8);
// note - This path must patch the .NET framework version used to build the Neo.SmartContract.Framework.dll
string programFilesX86 = Environment.ExpandEnvironmentVariables("%ProgramFiles(x86)%");
string assemblyPath = programFilesX86 + @"\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\";
var neededAssemblies = new string[]
{
"mscorlib",
"System",
"System.Numerics",
};
List <MetadataReference> references = neededAssemblies.Select(x => MetadataReference.CreateFromFile(assemblyPath + x + ".dll")).ToList <MetadataReference>();
var exePath = Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location);
references.Add(MetadataReference.CreateFromFile(exePath + @"\Neo.SmartContract.Framework.dll"));
var contractName = Path.GetFileNameWithoutExtension(fileName);
var assemblyName = exePath + @"\" + contractName + ".dll";
var compileOptions = new CSharpCompilationOptions(
OutputKind.DynamicallyLinkedLibrary,
optimizationLevel: OptimizationLevel.Debug,
allowUnsafe: true);
Compilation compilation = CSharpCompilation.Create("Contract", options: compileOptions, references: references, syntaxTrees: new[] { syntaxTree });
var pdbName = assemblyName.Replace(".dll", ".pdb");
var assemblyStream = new FileStream(assemblyName, FileMode.Create);
var pdbStream = new FileStream(pdbName, FileMode.Create);
var emitResult = compilation.Emit(assemblyStream, pdbStream);
assemblyStream.Close();
pdbStream.Close();
if (emitResult.Success)
{
/*assemblyStream.Seek(0, SeekOrigin.Begin);
* AssemblyDefinition assemblyInfo = AssemblyDefinition.ReadAssembly(assemblyStream);
*
* var mod = assemblyInfo.Modules.FirstOrDefault();
* foreach (var t in mod.Types)
* {
* if (!t.Name.StartsWith("<"))
* {
* GenerateMainMethod(t);
* }
* }
*/
return(AVMCompiler.Execute(assemblyName, pdbName, logger));
}
else
{
foreach (var d in emitResult.Diagnostics)
{
var lineSpan = d.Location.GetLineSpan();
var startLine = lineSpan.StartLinePosition.Line;
logger.Log(string.Format("Line {0}: {1}", startLine, d.GetMessage()));
}
return(false);
}
}
public static bool Execute(string fileName, ILogger logger)
{
var code = File.ReadAllText(fileName);
var MaxLanguageVersion = Enum
.GetValues(typeof(LanguageVersion))
.Cast <LanguageVersion>()
.Max();
var options = new CSharpParseOptions(kind: SourceCodeKind.Regular, languageVersion: MaxLanguageVersion);
SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(code, options, fileName, System.Text.Encoding.UTF8);
/*var assemblyPath = ((string)AppContext.GetData("TRUSTED_PLATFORM_ASSEMBLIES")).Split(Path.PathSeparator);
* var neededAssemblies = new[]
* {
* "mscorlib",
* "System.Runtime",
* "System.Core",
* "System.Numerics",
* "Neo.SmartContract.Framework",
* };
*
* IEnumerable<MetadataReference> references = assemblyPath
* .Where(p => neededAssemblies.Contains(Path.GetFileNameWithoutExtension(p)))
* .Select(p => MetadataReference.CreateFromFile(p))
* .ToList();
*
*/
string assemblyPath = @"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1\";
var neededAssemblies = new string[]
{
"mscorlib",
"System",
"System.Numerics",
};
List <MetadataReference> references = neededAssemblies.Select(x => MetadataReference.CreateFromFile(assemblyPath + x + ".dll")).ToList <MetadataReference>();
var exePath = Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location);
references.Add(MetadataReference.CreateFromFile(exePath + @"\Neo.SmartContract.Framework.dll"));
var contractName = Path.GetFileNameWithoutExtension(fileName);
var assemblyName = exePath + @"\" + contractName + ".dll";
var compileOptions = new CSharpCompilationOptions(
OutputKind.DynamicallyLinkedLibrary,
optimizationLevel: OptimizationLevel.Debug,
allowUnsafe: true);
Compilation compilation = CSharpCompilation.Create("Contract", options: compileOptions, references: references, syntaxTrees: new[] { syntaxTree });
var pdbName = assemblyName.Replace(".dll", ".pdb");
var assemblyStream = new FileStream(assemblyName, FileMode.Create);
var pdbStream = new FileStream(pdbName, FileMode.Create);
var emitResult = compilation.Emit(assemblyStream, pdbStream);
assemblyStream.Close();
pdbStream.Close();
if (emitResult.Success)
{
/*assemblyStream.Seek(0, SeekOrigin.Begin);
* AssemblyDefinition assemblyInfo = AssemblyDefinition.ReadAssembly(assemblyStream);
*
* var mod = assemblyInfo.Modules.FirstOrDefault();
* foreach (var t in mod.Types)
* {
* if (!t.Name.StartsWith("<"))
* {
* GenerateMainMethod(t);
* }
* }
*/
return(AVMCompiler.Execute(assemblyName, pdbName, logger));
}
else
{
foreach (var d in emitResult.Diagnostics)
{
var lineSpan = d.Location.GetLineSpan();
var startLine = lineSpan.StartLinePosition.Line;
logger.Log(string.Format("Line {0}: {1}", startLine, d.GetMessage()));
}
return(false);
}
}
//Console.WriteLine("helo ha:"+args[0]); //普通输出
//Console.WriteLine("<WARN> 这是一个严重的问题。");//警告输出，黄字
//Console.WriteLine("<WARN|aaaa.cs(1)> 这是ee一个严重的问题。");//警告输出，带文件名行号
//Console.WriteLine("<ERR> 这是一个严重的问题。");//错误输出，红字
//Console.WriteLine("<ERR|aaaa.cs> 这是ee一个严重的问题。");//错误输出，带文件名
//Console.WriteLine("SUCC");//输出这个表示编译成功
//控制台输出约定了特别的语法
public static void Main(string[] args)
{
//set console
Console.OutputEncoding = System.Text.Encoding.UTF8;
var log = new DefLogger();
log.Log("Neo.Compiler.MSIL console app v" + Assembly.GetEntryAssembly().GetName().Version + " [DEBUGGER SUPPORT]");
if (args.Length == 0)
{
log.Log("need one param for DLL filename.");
return;
}
string filename = args[0];
log.Log("Trying to compile " + filename);
var extension = Path.GetExtension(filename);
string filepdb = filename.Replace(extension, ".pdb");
// fix necessary when debugging the compiler via VS
var path = Path.GetDirectoryName(filename);
if (!string.IsNullOrEmpty(path))
{
try
{
Directory.SetCurrentDirectory(path);
}
catch
{
log.Log("Could not find path: " + path);
Environment.Exit(-1);
}
}
if (!File.Exists(filename))
{
log.Log("Could not find file: " + filename);
Environment.Exit(-1);
}
switch (extension)
{
case ".dll":
{
if (AVMCompiler.Execute(filename, filepdb, log))
{
log.Log("SUCC");
}
break;
}
case ".cs":
{
if (CSharpCompiler.Execute(filename, log))
{
log.Log("SUCC");
}
break;
}
default:
{
log.Log("Invalid extension: " + extension);
Environment.Exit(-1);
break;
}
}
}
