using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using ScriptEngine;

using ScriptEngine.Compiler;

using ScriptEngine.HostedScript;

using ScriptEngine.Machine;

namespace oscript

{

class ExecuteScriptBehavior : AppBehavior, IHostApplication

{

string[] _scriptArgs;

string _path;

public ExecuteScriptBehavior(string path, string[] args)

{

_scriptArgs = args;

_path = path;

}

public override int Execute()

{

if (!System.IO.File.Exists(_path))

{

throw new System.IO.FileNotFoundException("Script file is not found", _path);

}

var hostedScript = new HostedScriptEngine();

hostedScript.Initialize();

var source = hostedScript.Loader.FromFile(_path);

var process = hostedScript.CreateProcess(this, source);

return process.Start();

}

#region IHostApplication Members

public void Echo(string text)

{

Console.WriteLine(text);

}

public void ShowExceptionInfo(Exception exc)

{

Console.WriteLine(exc.Message);

}

public bool InputString(out string result, int maxLen)

{

if (maxLen == 0)

{

result = Console.ReadLine();

}

else

{

result = Console.ReadLine().Substring(0, maxLen);

}

return result.Length > 0;

}

public string[] GetCommandLineArguments()

{

return _scriptArgs;

}

#endregion

}

}