mcs/tools/xbuild/Parameters.cs

   1 //
   2 // Parameters.cs: Class that contains information about command line parameters
   3 //
   4 // Author:
   5 //   Marek Sieradzki (marek.sieradzki@gmail.com)
   6 //
   7 // (C) 2005 Marek Sieradzki
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27
  28 #if NET_2_0
  29
  30 using System;
  31 using System.IO;
  32 using System.Collections;
  33 using System.Text;
  34 using System.Reflection;
  35 using Microsoft.Build.BuildEngine;
  36 using Microsoft.Build.Framework;
  37 using Microsoft.Build.Utilities;
  38
  39 namespace Mono.XBuild.CommandLine {
  40         public class Parameters {
  41
  42                 string                  consoleLoggerParameters;
  43                 bool                    displayHelp;
  44                 bool                    displayVersion;
  45                 IList                   flatArguments;
  46                 IList                   loggers;
  47                 LoggerVerbosity         loggerVerbosity;
  48                 bool                    noConsoleLogger;
  49                 bool                    noLogo;
  50                 string                  projectFile;
  51                 BuildPropertyGroup      properties;
  52                 IList                   remainingArguments;
  53                 Hashtable               responseFiles;
  54                 string[]                targets;
  55                 bool                    validate;
  56                 string                  validationSchema;
  57
  58                 string                  responseFile;
  59
  60                 public Parameters (string binPath)
  61                 {
  62                         consoleLoggerParameters = "";
  63                         displayHelp = false;
  64                         displayVersion = true;
  65                         loggers = new ArrayList ();
  66                         loggerVerbosity = LoggerVerbosity.Normal;
  67                         noConsoleLogger = false;
  68                         noLogo = false;
  69                         properties = new BuildPropertyGroup ();
  70                         targets = new string [0];
  71
  72                         responseFile = Path.Combine (
  73                                         Path.GetDirectoryName (Assembly.GetExecutingAssembly ().Location),
  74                                         "xbuild.rsp");
  75                 }
  76
  77                 public void ParseArguments (string[] args)
  78                 {
  79                         bool autoResponse = true;
  80                         flatArguments = new ArrayList ();
  81                         remainingArguments = new ArrayList ();
  82                         responseFiles = new Hashtable ();
  83                         foreach (string s in args) {
  84                                 if (s.StartsWith ("/noautoresponse") || s.StartsWith ("/noautorsp")) {
  85                                         autoResponse = false;
  86                                         continue;
  87                                 }
  88                                 if (s [0] != '@') {
  89                                         flatArguments.Add (s);
  90                                         continue;
  91                                 }
  92                                 string responseFilename = Path.GetFullPath (s.Substring (1));
  93                                 if (responseFiles.ContainsKey (responseFilename))
  94                                         ErrorUtilities.ReportError (1, String.Format ("We already have {0} file.", responseFilename));
  95                                 responseFiles [responseFilename] = responseFilename;
  96                                 LoadResponseFile (responseFilename);
  97                         }
  98                         if (autoResponse == true) {
  99                                 // FIXME: we do not allow nested auto response file
 100                                 LoadResponseFile (responseFile);
 101                         }
 102                         foreach (string s in flatArguments) {
 103                                 if (s [0] != '/' || !ParseFlatArgument (s))
 104                                         remainingArguments.Add (s);
 105                         }
 106                         if (remainingArguments.Count == 0) {
 107                                 string[] files = Directory.GetFiles (Directory.GetCurrentDirectory (), "*.??proj");
 108                                 if (files.Length > 0)
 109                                         projectFile = files [0];
 110                                 else
 111                                         ErrorUtilities.ReportError (3, "No .proj file specified and no found in current directory.");
 112                         } else if (remainingArguments.Count == 1) {
 113                                 projectFile = (string) remainingArguments [0];
 114                         } else {
 115                                 ErrorUtilities.ReportError (4, "Too many project files specified");
 116                         }
 117                 }
 118
 119                 void LoadResponseFile (string filename)
 120                 {
 121                         StreamReader sr = null;
 122                         string line;
 123                         try {
 124                                 sr = new StreamReader (filename);
 125                                 StringBuilder sb = new StringBuilder ();
 126
 127                                 while ((line = sr.ReadLine ()) != null) {
 128                                         int t = line.Length;
 129
 130                                         for (int i = 0; i < t; i++) {
 131                                                 char c = line [i];
 132
 133                                                 if (c == '#')
 134                                                         // comment, ignore rest of the line
 135                                                         break;
 136
 137                                                 if (c == '"' || c == '\'') {
 138                                                         char end = c;
 139
 140                                                         for (i++; i < t; i++) {
 141                                                                 c = line [i];
 142
 143                                                                 if (c == end)
 144                                                                         break;
 145                                                                 sb.Append (c);
 146                                                         }
 147                                                 } else if (c == ' ') {
 148                                                         if (sb.Length > 0) {
 149                                                                 flatArguments.Add (sb.ToString ());
 150                                                                 sb.Length = 0;
 151                                                         }
 152                                                 } else
 153                                                         sb.Append (c);
 154                                         }
 155                                         if (sb.Length > 0){
 156                                                 flatArguments.Add (sb.ToString ());
 157                                                 sb.Length = 0;
 158                                         }
 159                                 }
 160                         } catch (Exception) {
 161                                 // FIXME: we lose exception message
 162                                 ErrorUtilities.ReportError (2, "Error during loading response file.");
 163                         } finally {
 164                                 if (sr != null)
 165                                         sr.Close ();
 166                         }
 167                 }
 168
 169                 private bool ParseFlatArgument (string s)
 170                 {
 171                         switch (s) {
 172                         case "/help":
 173                         case "/h":
 174                         case "/?":
 175                                 ErrorUtilities.ShowUsage ();
 176                                 break;
 177                         case "/nologo":
 178                                 noLogo = true;
 179                                 break;
 180                         case "/version":
 181                         case "/ver":
 182                                 ErrorUtilities.ShowVersion (true);
 183                                 break;
 184                         case "/noconsolelogger":
 185                         case "/noconlog":
 186                                 noConsoleLogger = true;
 187                                 break;
 188                         case "/validate":
 189                         case "/val":
 190                                 validate = true;
 191                                 break;
 192                         default:
 193                                 if (s.StartsWith ("/target:") || s.StartsWith ("/t:")) {
 194                                         ProcessTarget (s);
 195                                 } else if (s.StartsWith ("/property:") || s.StartsWith ("/p:")) {
 196                                         if (!ProcessProperty (s))
 197                                                 return false;
 198                                 } else  if (s.StartsWith ("/logger:") || s.StartsWith ("/l:")) {
 199                                         ProcessLogger (s);
 200                                 } else if (s.StartsWith ("/verbosity:") || s.StartsWith ("/v:")) {
 201                                         ProcessVerbosity (s);
 202                                 } else if (s.StartsWith ("/consoleloggerparameters:") || s.StartsWith ("/clp:")) {
 203                                         ProcessConsoleLoggerParameters (s);
 204                                 } else if (s.StartsWith ("/validate:") || s.StartsWith ("/val:")) {
 205                                         ProcessValidate (s);
 206                                 } else
 207                                         return false;
 208                                 break;
 209                         }
 210
 211                         return true;
 212                 }
 213
 214                 internal void ProcessTarget (string s)
 215                 {
 216                         string[] temp = s.Split (':');
 217                         targets = temp [1].Split (';');
 218                 }
 219
 220                 internal bool ProcessProperty (string s)
 221                 {
 222                         string[] parameter, splittedProperties, property;
 223                         parameter = s.Split (':');
 224                         if (parameter.Length != 2) {
 225                                 ErrorUtilities.ReportError (5, "Property name and value expected as /p:<prop name>=<prop value>");
 226                                 return false;
 227                         }
 228
 229                         splittedProperties = parameter [1].Split (';');
 230                         foreach (string st in splittedProperties) {
 231                                 if (st.IndexOf ('=') < 0) {
 232                                         ErrorUtilities.ReportError (5,
 233                                                         "Invalid syntax. Property name and value expected as " +
 234                                                         "<prop name>=[<prop value>]");
 235                                         return false;
 236                                 }
 237                                 property = st.Split ('=');
 238                                 properties.SetProperty (property [0], property.Length == 2 ? property [1] : "");
 239                         }
 240
 241                         return true;
 242                 }
 243
 244                 internal void ProcessLogger (string s)
 245                 {
 246                         loggers.Add (new LoggerInfo (s));
 247                 }
 248
 249                 internal void ProcessVerbosity (string s)
 250                 {
 251                         string[] temp = s.Split (':');
 252                         switch (temp [1]) {
 253                         case "q":
 254                         case "quiet":
 255                                 loggerVerbosity = LoggerVerbosity.Quiet;
 256                                 break;
 257                         case "m":
 258                         case "minimal":
 259                                 loggerVerbosity = LoggerVerbosity.Minimal;
 260                                 break;
 261                         case "n":
 262                         case "normal":
 263                                 loggerVerbosity = LoggerVerbosity.Normal;
 264                                 break;
 265                         case "d":
 266                         case "detailed":
 267                                 loggerVerbosity = LoggerVerbosity.Detailed;
 268                                 break;
 269                         case "diag":
 270                         case "diagnostic":
 271                                 loggerVerbosity = LoggerVerbosity.Diagnostic;
 272                                 break;
 273                         }
 274                 }
 275
 276                 internal void ProcessConsoleLoggerParameters (string s)
 277                 {
 278                         consoleLoggerParameters = s;
 279                 }
 280
 281                 internal void ProcessValidate (string s)
 282                 {
 283                         string[] temp;
 284                         validate = true;
 285                         temp = s.Split (':');
 286                         validationSchema = temp [1];
 287                 }
 288                 public bool DisplayHelp {
 289                         get { return displayHelp; }
 290                 }
 291
 292                 public bool NoLogo {
 293                         get { return noLogo; }
 294                 }
 295
 296                 public bool DisplayVersion {
 297                         get { return displayVersion; }
 298                 }
 299
 300                 public string ProjectFile {
 301                         get { return projectFile; }
 302                 }
 303
 304                 public string[] Targets {
 305                         get { return targets; }
 306                 }
 307
 308                 public BuildPropertyGroup Properties {
 309                         get { return properties; }
 310                 }
 311
 312                 public IList Loggers {
 313                         get { return loggers; }
 314                 }
 315
 316                 public LoggerVerbosity LoggerVerbosity {
 317                         get { return loggerVerbosity; }
 318                 }
 319
 320                 public string ConsoleLoggerParameters {
 321                         get { return consoleLoggerParameters; }
 322                 }
 323
 324                 public bool NoConsoleLogger {
 325                         get { return noConsoleLogger; }
 326                 }
 327
 328                 public bool Validate {
 329                         get { return validate; }
 330                 }
 331
 332                 public string ValidationSchema {
 333                         get { return validationSchema; }
 334                 }
 335
 336         }
 337 }
 338
 339 #endif