107 lines
2.7 KiB
C#
107 lines
2.7 KiB
C#
using System;
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using System.IO;
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using System.Text;
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using System.Linq;
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using System.Collections.Generic;
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using System.Globalization;
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using Mono.Options;
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namespace Mono
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{
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public class Symbolicate
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{
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class Command {
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public readonly int MinArgCount;
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public readonly int MaxArgCount;
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public readonly Action<List<string>> Action;
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public Command (Action<List<string>> action, int minArgCount = 0, int maxArgCount = int.MaxValue)
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{
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Action = action;
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MinArgCount = minArgCount;
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MaxArgCount = maxArgCount;
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}
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}
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static Logger logger;
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public static int Main (String[] args)
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{
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var showHelp = false;
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List<string> extra = null;
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Command cmd = null;
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var logLevel = Logger.Level.Warning;
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var options = new OptionSet {
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{ "h|help", "Show this help", v => showHelp = true },
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{ "q", "Quiet, warnings are not displayed", v => logLevel = Logger.Level.Error },
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{ "v", "Verbose, log debug messages", v => logLevel = Logger.Level.Debug },
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};
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try {
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extra = options.Parse (args);
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} catch (OptionException e) {
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Console.WriteLine ("Option error: {0}", e.Message);
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showHelp = true;
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}
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if (extra.Count > 0 && extra[0] == "store-symbols")
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cmd = new Command (StoreSymbolsAction, 2);
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if (cmd != null) {
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extra.RemoveAt (0);
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} else {
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cmd = new Command (SymbolicateAction, 2, 2);
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}
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if (showHelp || extra == null || extra.Count < cmd.MinArgCount || extra.Count > cmd.MaxArgCount) {
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Console.Error.WriteLine ("Usage: symbolicate [options] <msym dir> <input file>");
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Console.Error.WriteLine (" symbolicate [options] store-symbols <msym dir> [<dir>]+");
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Console.WriteLine ();
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Console.WriteLine ("Available options:");
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options.WriteOptionDescriptions (Console.Out);
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return 1;
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}
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logger = new Logger (logLevel, msg => Console.Error.WriteLine (msg));
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cmd.Action (extra);
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return 0;
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}
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private static void SymbolicateAction (List<string> args)
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{
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var msymDir = args [0];
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var inputFile = args [1];
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var symbolManager = new SymbolManager (msymDir, logger);
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using (StreamReader r = new StreamReader (inputFile)) {
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for (var line = r.ReadLine (); line != null; line = r.ReadLine ()) {
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StackFrameData sfData;
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if (StackFrameData.TryParse (line, out sfData) &&
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symbolManager.TryResolveLocation (sfData)) {
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Console.WriteLine (sfData.ToString ());
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continue;
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}
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Console.WriteLine (line);
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}
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}
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}
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private static void StoreSymbolsAction (List<string> args)
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{
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var msymDir = args[0];
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var lookupDirs = args.Skip (1).ToArray ();
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var symbolManager = new SymbolManager (msymDir, logger);
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symbolManager.StoreSymbols (lookupDirs);
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}
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}
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}
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