public int GetIHCProjectNumberOfSegments()
{
    int? result = this.Service.getIHCProjectNumberOfSegments();
    return result.HasValue ? result.Value : 0; 
}

public Controller.WSFile GetIHCProjectSegment(int _p1, int _p2, int _p3)
{
    Controller.WSFile result = this.Service.getIHCProjectSegment(_p1, _p2, _p3);
    return result;
}

public int GetIHCProjectSegmentationSize()
{
    int? result = this.Service.getIHCProjectSegmentationSize();
    return result.HasValue ? result.Value : 0; 
}


public Controller.WSProjectInfo GetProjectInfo()
{
    Controller.WSProjectInfo result = this.Service.getProjectInfo();
    return result;
}

/// <summary>
/// Returns the IHC Project from the Controller.
/// </summary>
/// <returns></returns>
public System.Xml.XmlDocument GetProjectFromController()
{
    int segmentCount = this.GetIHCProjectNumberOfSegments();
    Controller.WSProjectInfo projectInfo = this.GetProjectInfo();

    List<byte> project = new List<byte>(7510 * segmentCount);

    // Join all segments before deflating.
    for (int index = 0; index < segmentCount; index++)
    {
Controller.WSFile file = this.GetIHCProjectSegment(index, projectInfo.projectMajorRevision, projectInfo.projectMinorRevision);
project.AddRange(file.data);
    }

    byte[] t0 = project.ToArray();

    // The iso-8859-1 encoding must explicit be used when converting to string.
    Encoding es1 = System.Text.Encoding.GetEncoding("iso-8859-1");
    StringBuilder t5 = new StringBuilder();

    // convert from byte[]
    using (System.IO.MemoryStream t1 = new System.IO.MemoryStream(t0))
    {
// decompress data
System.IO.Compression.GZipStream t2 = new System.IO.Compression.GZipStream(t1, System.IO.Compression.CompressionMode.Decompress);

// convert to string
using (System.IO.StreamReader t3 = new System.IO.StreamReader(t2, es1))
{
    string t4;
    while ((t4 = t3.ReadLine()) != null)
    {
t5.Append(t4).Append(Environment.NewLine);
    }
}
    }

    string t6 = t5.ToString();   

    System.Xml.XmlDocument t7 = new System.Xml.XmlDocument();
    t7.PreserveWhitespace = true;
    t7.LoadXml(t6);

    return t7;
}