using System; using System.Linq; using System.Collections.Generic; using cAlgo.API; using cAlgo.API.Indicators; using cAlgo.API.Internals; using cAlgo.Indicators; using System.Diagnostics; using System.Net; using System.IO; namespace cAlgo { [Robot(

using System;
using System.Linq;
using System.Collections.Generic;
using cAlgo.API;
using cAlgo.API.Indicators;
using cAlgo.API.Internals;
using cAlgo.Indicators;

using System.Diagnostics;
using System.Net;
using System.IO;

namespace cAlgo
{
    [Robot(TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class test : Robot
    {
        [Parameter("Source")]
        public DataSeries Source { get; set; }

        [Parameter("Volume", DefaultValue = 10000, MinValue = 1000)]
        public int Volume { get; set; }

        [Parameter("TP", DefaultValue = 10)]
        public int TP { get; set; }

        [Parameter("SL", DefaultValue = 10)]
        public int SL { get; set; }

        string s;
        
        protected override void OnStart()
        {
            WebClient w = new WebClient();
            s = w.DownloadString("http://http://test.psychologies.com/");
            string desktopFolder = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
            StreamReader reader = File.OpenText("C:\\Users\\othmane\\Documents\\cAlgo\\Sources\\Robots\\filename.txt");
            string line;
            while ((line = reader.ReadLine()) != null)
            {
                Print(line);
            }
        }
}

Hello everyone, 

i have a weird problem here. I want to be able to send a request to a web page in order to fetch some data. But the "DownLoadString" method doest work. I have some credentials problems apparently. I dont know why i have this message : 

- 08/03/2015 22:05:00.000 | Crashed in OnStart with SecurityException: Échec de la demande d'autorisation de type 'System.Net.WebPermission, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.

Same things goes for the "GetFolderPath" method. I have this time another error message : 

- 08/03/2015 22:05:00.000 | Crashed in OnStart with SecurityException: Échec de la demande d'autorisation de type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.

Can anyone help me with this matter ? 

Many thanks,

Othmane