Skip to content

Commit

Permalink
Adding algs4Console project, this will be used to start the required …
Browse files Browse the repository at this point in the history
…algorithm from console as C# doesn't allow multiple main methods.
  • Loading branch information
mina-asham committed Mar 8, 2015
1 parent 3f471bb commit 1cacd2c
Show file tree
Hide file tree
Showing 4 changed files with 167 additions and 0 deletions.
6 changes: 6 additions & 0 deletions algs4.sln
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,8 @@ VisualStudioVersion = 12.0.31101.0
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "algs4", "algs4\algs4.csproj", "{C784AA42-2AB6-414E-A4A4-7A24AAFBBDE2}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "algs4Console", "algs4Console\algs4Console.csproj", "{297A04F6-7304-4427-9E60-6421BBE32E63}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Expand All @@ -15,6 +17,10 @@ Global
{C784AA42-2AB6-414E-A4A4-7A24AAFBBDE2}.Debug|Any CPU.Build.0 = Debug|Any CPU
{C784AA42-2AB6-414E-A4A4-7A24AAFBBDE2}.Release|Any CPU.ActiveCfg = Release|Any CPU
{C784AA42-2AB6-414E-A4A4-7A24AAFBBDE2}.Release|Any CPU.Build.0 = Release|Any CPU
{297A04F6-7304-4427-9E60-6421BBE32E63}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{297A04F6-7304-4427-9E60-6421BBE32E63}.Debug|Any CPU.Build.0 = Debug|Any CPU
{297A04F6-7304-4427-9E60-6421BBE32E63}.Release|Any CPU.ActiveCfg = Release|Any CPU
{297A04F6-7304-4427-9E60-6421BBE32E63}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
Expand Down
61 changes: 61 additions & 0 deletions algs4Console/Program.cs
Original file line number Diff line number Diff line change
@@ -0,0 +1,61 @@
using System;
using System.Linq;
using System.Reflection;

namespace algs4Console
{
class Program
{
/// <summary>
/// Possible templates to extract RunMain methods from, usually class name is the name of the algorithm
/// </summary>
private static readonly string[] AssemblyTemplates =
{
"algs4.algs4.{0}`1[System.Object], algs4" ,
"algs4.algs4.{0}, algs4",
"algs4.stdlib.{0}, algs4"
};

/// <summary>
/// The name of the method to extract and run from the desired class
/// </summary>
private const string ClassMainMethodName = "RunMain";

/// <summary>
/// Main method, runs the RunMethod for the class name
/// passed in the first argument, and passes the rest of the arguments
/// </summary>
/// <param name="args">Main arguments</param>
static void Main(string[] args)
{
// Parse arguments
if (args.Length == 0)
{
Console.WriteLine("Usage: algs4Console.exe className [arg0[ args1[...]]]");
return;
}
string className = args.First();
string[] actualArgs = args.Skip(1).ToArray();

// Extract class
Type classType = AssemblyTemplates.Select(template => Type.GetType(string.Format(template, className))).FirstOrDefault(type => type != null);
if (classType == null)
{
Console.WriteLine("Class with name \"{0}\" was not found!", className);
return;
}

// Extract RunMain method
MethodInfo mainMethod = classType.GetMethod(ClassMainMethodName, BindingFlags.Public | BindingFlags.Static);
if (mainMethod == null)
{
Console.WriteLine("Class \"{0}\" doesn't have \"RunMain\" method!", className);
Console.WriteLine("If you think this is a bug, please report it: https://github.com/mina-asham/algs4-CSharp");
return;
}

// Invoke method
mainMethod.Invoke(null, new object[] { actualArgs });
}
}
}
36 changes: 36 additions & 0 deletions algs4Console/Properties/AssemblyInfo.cs
Original file line number Diff line number Diff line change
@@ -0,0 +1,36 @@
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("algs4Console")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("algs4Console")]
[assembly: AssemblyCopyright("Copyright © 2015")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]

// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("61307880-6684-4718-9101-8c8039cbe508")]

// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]
64 changes: 64 additions & 0 deletions algs4Console/algs4Console.csproj
Original file line number Diff line number Diff line change
@@ -0,0 +1,64 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{297A04F6-7304-4427-9E60-6421BBE32E63}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>algs4Console</RootNamespace>
<AssemblyName>algs4Console</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\algs4\algs4.csproj">
<Project>{C784AA42-2AB6-414E-A4A4-7A24AAFBBDE2}</Project>
<Name>algs4</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

0 comments on commit 1cacd2c

Please sign in to comment.