Merge pull request #216 from ilkerde/master
[mono.git] / mcs / class / System / System.CodeDom.Compiler / CodeCompiler.cs
index 28c8f563c5405c0e92b6adc9dc6a2d9666c6d4ee..f80945daee6f7f872d99d36b745d808296209aa2 100644 (file)
@@ -1,21 +1,49 @@
 //
-// System.CodeDom.Compiler.CodeCompiler
+// System.CodeDom.Compiler.CodeCompiler.cs
 //
-// Author(s):
-//  Jackson Harper (Jackson@LatitudeGeo.com)
+// Authors:
+//   Jackson Harper (Jackson@LatitudeGeo.com)
+//   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
 //
 // (C) 2002 Jackson Harper, All rights reserved
+// (C) 2003 Andreas Nahr
+// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
 //
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System.IO;
+using System.Text;
+using System.Reflection;
+using System.Collections;
+using System.Collections.Specialized;
+using System.Diagnostics;
+using System.Security.Permissions;
 
 namespace System.CodeDom.Compiler {
 
        public abstract class CodeCompiler : CodeGenerator, ICodeCompiler
        {
 
-               [MonoTODO]
                protected CodeCompiler ()
                {
-                       throw new NotImplementedException ();
                }
 
                protected abstract string CompilerName {
@@ -26,112 +54,163 @@ namespace System.CodeDom.Compiler {
                        get;
                }
 
-               protected abstract string CmdArgsFromParameters (
-                       CompilerParameters options);
+               protected abstract string CmdArgsFromParameters (CompilerParameters options);
 
-               [MonoTODO]
-               protected virtual CompilerResults FromDom (
-                       CompilerParameters options, CodeCompileUnit e)
+               protected virtual CompilerResults FromDom (CompilerParameters options, CodeCompileUnit e)
                {
-                       throw new NotImplementedException ();
+                       return FromDomBatch (options, new CodeCompileUnit[]{e});
                }
        
-               [MonoTODO]
-               protected virtual CompilerResults FromDomBatch(
-                       CompilerParameters options,CodeCompileUnit[] ea)
+               protected virtual CompilerResults FromDomBatch (CompilerParameters options, CodeCompileUnit[] ea)
                {
-                       throw new NotImplementedException ();
-               }
-
-               [MonoTODO]
-               protected virtual CompilerResults FromFile(
-                       CompilerParameters options,string fileName)
+                       string[] fileNames = new string[ea.Length];
+                       int i = 0;
+                       if (options == null)
+                               options = new CompilerParameters ();
+                       
+                       StringCollection assemblies = options.ReferencedAssemblies;
+
+                       foreach (CodeCompileUnit e in ea) {
+                               fileNames[i] = Path.ChangeExtension (Path.GetTempFileName(), FileExtension);
+                               FileStream f = new FileStream (fileNames[i], FileMode.OpenOrCreate);
+                               StreamWriter s = new StreamWriter (f);
+                               if (e.ReferencedAssemblies != null) {
+                                       foreach (string str in e.ReferencedAssemblies) {
+                                               if (!assemblies.Contains (str))
+                                                       assemblies.Add (str);
+                                       }
+                               }
+
+                               ((ICodeGenerator)this).GenerateCodeFromCompileUnit (e, s, new CodeGeneratorOptions());
+                               s.Close();
+                               f.Close();
+                               i++;
+                       }
+                       return Compile (options, fileNames, false);
+               }
+
+               protected virtual CompilerResults FromFile (CompilerParameters options, string fileName)
                {
-                       throw new NotImplementedException ();
+                       return FromFileBatch (options, new string[] {fileName});
                }
 
-               [MonoTODO]
-               protected virtual CompilerResults FromFileBatch(
-                       CompilerParameters options,string[] fileNames)
+               protected virtual CompilerResults FromFileBatch (CompilerParameters options, string[] fileNames)
                {
-                       throw new NotImplementedException ();
+                       return Compile (options, fileNames, true);
                }
 
-               [MonoTODO]
-               protected virtual CompilerResults FromSource(
-                       CompilerParameters options,string source)
+               protected virtual CompilerResults FromSource (CompilerParameters options, string source)
                {
-                       throw new NotImplementedException ();
+                       return FromSourceBatch(options, new string[]{source});
                }
 
-               [MonoTODO]
-               protected virtual CompilerResults FromSourceBatch(
-                       CompilerParameters options,string[] sources)
+               protected virtual CompilerResults FromSourceBatch (CompilerParameters options, string[] sources)
                {
-                       throw new NotImplementedException ();
-               }
+                       string[] fileNames = new string[sources.Length];
+                       int i = 0;
+                       foreach (string source in sources) {
+                               fileNames[i] = Path.ChangeExtension (Path.GetTempFileName(), FileExtension);
+                               FileStream f = new FileStream (fileNames[i], FileMode.OpenOrCreate);
+                               StreamWriter s = new StreamWriter (f);
+                               s.Write (source);
+                               s.Close ();
+                               f.Close ();
+                               i++;
+                       }
+                       return Compile (options, fileNames, false);
+               }
+
+               [SecurityPermission (SecurityAction.Demand, UnmanagedCode = true)]
+               private CompilerResults Compile (CompilerParameters options, string[] fileNames, bool keepFiles)
+               {
+                       if (null == options)
+                               throw new ArgumentNullException ("options");
+                       if (null == fileNames)
+                               throw new ArgumentNullException ("fileNames");
 
+                       options.TempFiles = new TempFileCollection ();
+                       foreach (string file in fileNames) {
+                               options.TempFiles.AddFile (file, keepFiles);
+                       }
+                       options.TempFiles.KeepFiles = keepFiles;
 
-               [MonoTODO]
-               protected virtual string GetResponseFileCmdArgs(
-                       CompilerParameters options,string cmdArgs)
-               {
-                       throw new NotImplementedException ();
+                       string std_output = String.Empty;
+                       string err_output = String.Empty;
+                       string cmd = String.Concat (CompilerName, " ", CmdArgsFromParameters (options));
+
+                       CompilerResults results = new CompilerResults (new TempFileCollection ());
+                       results.NativeCompilerReturnValue = Executor.ExecWaitWithCapture (cmd,
+                               options.TempFiles, ref std_output, ref err_output);
+
+                       string[] compiler_output_lines = std_output.Split (Environment.NewLine.ToCharArray ());
+                       foreach (string error_line in compiler_output_lines)
+                               ProcessCompilerOutputLine (results, error_line);
+
+                       if (results.Errors.Count == 0)
+                               results.PathToAssembly = options.OutputAssembly;
+                       return results;
                }
 
                [MonoTODO]
-               CompilerResults ICodeCompiler.CompileAssemblyFromDom(
-                       CompilerParameters options,CodeCompileUnit e)
+               protected virtual string GetResponseFileCmdArgs (CompilerParameters options, string cmdArgs)
                {
+                       // FIXME I'm not sure what this function should do...
                        throw new NotImplementedException ();
                }
 
-               [MonoTODO]
-               CompilerResults ICodeCompiler.CompileAssemblyFromDomBatch(
-                       CompilerParameters options,CodeCompileUnit[] ea)
+               CompilerResults ICodeCompiler.CompileAssemblyFromDom (CompilerParameters options, CodeCompileUnit e)
                {
-                       throw new NotImplementedException ();
+                       return FromDom (options, e);
                }
 
-               [MonoTODO]
-               CompilerResults ICodeCompiler.CompileAssemblyFromFile(
-                       CompilerParameters options, string fileName)
+               CompilerResults ICodeCompiler.CompileAssemblyFromDomBatch (CompilerParameters options, CodeCompileUnit[] ea)
                {
-                       throw new NotImplementedException ();
+                       return FromDomBatch (options, ea);
                }
 
-               [MonoTODO]
-               CompilerResults ICodeCompiler.CompileAssemblyFromFileBatch(
-                       CompilerParameters options, string[] fileNames)
+               CompilerResults ICodeCompiler.CompileAssemblyFromFile (CompilerParameters options, string fileName)
                {
-                       throw new NotImplementedException ();
+                       return FromFile (options, fileName);
                }
 
-
-               [MonoTODO]
-               CompilerResults ICodeCompiler.CompileAssemblyFromSource(
-                       CompilerParameters options, string source)
+               CompilerResults ICodeCompiler.CompileAssemblyFromFileBatch (CompilerParameters options, string[] fileNames)
                {
-                       throw new NotImplementedException ();
+                       return FromFileBatch (options, fileNames);
                }
 
 
-               [MonoTODO]
-               CompilerResults ICodeCompiler.CompileAssemblyFromSourceBatch(
-                       CompilerParameters options, string[] sources)
+               CompilerResults ICodeCompiler.CompileAssemblyFromSource (CompilerParameters options, string source)
                {
-                       throw new NotImplementedException ();
+                       return FromSource (options, source);
                }
 
-               [MonoTODO]
-               protected static string JoinStringArray(string[] sa, 
-                       string separator)
+
+               CompilerResults ICodeCompiler.CompileAssemblyFromSourceBatch (CompilerParameters options, string[] sources)
                {
-                       throw new NotImplementedException ();
+                       return FromSourceBatch (options, sources);
                }
 
-               protected abstract void ProcessCompilerOutputLine(
-                       CompilerResults results, string line);
+               protected static string JoinStringArray (string[] sa, string separator)
+               {
+                       StringBuilder sb = new StringBuilder ();
+                       int length = sa.Length;
+                       if (length > 1) {
+                               for (int i=0; i < length - 1; i++) {
+                                       sb.Append ("\"");
+                                       sb.Append (sa [i]);
+                                       sb.Append ("\"");
+                                       sb.Append (separator);
+                               }
+                       }
+                       if (length > 0) {
+                               sb.Append ("\"");
+                               sb.Append (sa [length - 1]);
+                               sb.Append ("\"");
+                       }
+                       return sb.ToString ();
+               }
+
+               protected abstract void ProcessCompilerOutputLine (CompilerResults results, string line);
 
        }
 }