public HostsFile()
{
var path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.System) + "\\drivers\\etc\\hosts";
var contents = Common.Globals.ReadFile(path);
using (var reader = new StringReader(contents))
{
string line;
while ((line = reader.ReadLine()) != null)
{
if (line.Trim().StartsWith("#"))
{
CommentLines.Add(line);
}
else
{
var m = Regex.Match(line, @"\s*(\d+\.\d+\.\d+\.\d+)\s+([^\s]+)(\s+(#.*))?");
if (m.Success)
{
Entries[m.Groups[2].Value.ToLower()] = new HostEntry()
{
IpAddress = m.Groups[1].Value,
HostName = m.Groups[2].Value.ToLower(),
Comment = m.Groups[4].Success ? m.Groups[4].Value : ""
};
}
}
}
}
}
/// <summary>
/// Adds a comment line to the this comment block.
/// </summary>
/// <param name="line">The line to add.</param>
public void AddCommentLine(ICommentLine line)
{
Location = CommentLines.Count == 0 ?
line.Location :
Location.Create(line.Location.SourceTree, new TextSpan(Location.SourceSpan.Start, line.Location.SourceSpan.End - Location.SourceSpan.Start));
CommentLines.Add(line);
}
private void SaveCommentIfNonEmpty(string line)
{
string commentContent = line.StripSqlCommentMarkers();
if (!string.IsNullOrEmpty(commentContent))
{
CommentLines.Add(commentContent);
}
}