89 lines
2.9 KiB
C#
89 lines
2.9 KiB
C#
//
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// Main.cs: Main program file of command line utility.
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//
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// Author:
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// Radek Doulik (rodo@xamarin.com)
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//
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// Copyright 2015 Xamarin Inc (http://www.xamarin.com).
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//
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using System;
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using Mono.Options;
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using LinkerAnalyzer.Core;
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namespace LinkerAnalyzer
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{
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static class MainClass
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{
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static void Main (string[] args)
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{
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bool showUsage = true;
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bool showAllDeps = false;
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bool showTypeDeps = false;
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string typeName = null;
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bool showRawDeps = false;
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string rawName = null;
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bool showRoots = false;
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bool showStat = false;
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bool showTypes = false;
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bool reduceToTree = false;
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bool verbose = false;
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bool flatDeps = false;
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string linkedPath = null;
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var optionsParser = new OptionSet () {
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{ "a|alldeps", "show all dependencies", v => { showAllDeps = v != null; } },
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{ "h|help", "show this message and exit.", v => showUsage = v != null },
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{ "l|linkedpath=", "sets the linked assemblies directory path. Enables displaying size estimates.", v => { linkedPath = v; } },
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{ "r|rawdeps=", "show raw vertex dependencies. Raw vertex VALUE is in the raw format written by linker to the dependency XML file. VALUE can be regular expression", v => { showRawDeps = v != null; rawName = v; } },
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{ "roots", "show root dependencies.", v => showRoots = v != null },
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{ "stat", "show statistic of loaded dependencies.", v => showStat = v != null },
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{ "tree", "reduce the dependency graph to the tree.", v => reduceToTree = v != null },
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{ "types", "show all types dependencies.", v => showTypes = v != null },
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{ "t|typedeps=", "show type dependencies. The VALUE can be regular expression", v => { showTypeDeps = v != null; typeName = v; } },
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{ "f|flat", "show all dependencies per vertex and their distance", v => flatDeps = v != null },
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{ "v|verbose", "be more verbose. Enables stat and roots options.", v => verbose = v != null },
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};
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if (args.Length > 0) {
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showUsage = false;
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optionsParser.Parse (args);
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}
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if (showUsage) {
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Console.WriteLine ("Usage:\n\n\tillinkanalyzer [Options] <linker-dependency-file.xml.gz>\n\nOptions:\n");
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optionsParser.WriteOptionDescriptions (Console.Out);
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Console.WriteLine ();
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return;
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}
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string dependencyFile = args [args.Length - 1];
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ConsoleDependencyGraph deps = new ConsoleDependencyGraph () { Tree = reduceToTree, FlatDeps = flatDeps };
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deps.Load (dependencyFile);
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if (linkedPath != null) {
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deps.SpaceAnalyzer = new SpaceAnalyzer (linkedPath);
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deps.SpaceAnalyzer.LoadAssemblies (verbose);
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}
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if (verbose) {
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showStat = true;
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showRoots = true;
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}
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if (showStat)
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deps.ShowStat (verbose);
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if (showRoots)
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deps.ShowRoots ();
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if (showRawDeps)
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deps.ShowRawDependencies (rawName);
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if (showTypeDeps)
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deps.ShowTypeDependencies (typeName);
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if (showAllDeps)
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deps.ShowAllDependencies ();
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else if (showTypes)
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deps.ShowTypesDependencies ();
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}
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}
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}
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