string ConvertToString()
{
var sb = new StringBuilder();
sb.Append("magnet:?");
sb.Append("xt=urn:btih:");
sb.Append(InfoHash.ToHex());
if (!string.IsNullOrEmpty(Name))
{
sb.Append("&dn=");
sb.Append(Name.UrlEncodeUTF8());
}
foreach (string tracker in AnnounceUrls)
{
sb.Append("&tr=");
sb.Append(tracker.UrlEncodeUTF8());
}
foreach (string webseed in Webseeds)
{
sb.Append("&as=");
sb.Append(webseed.UrlEncodeUTF8());
}
return(sb.ToString());
}
public void HexTest()
{
InfoHash hash = Create();
string hex = hash.ToHex();
Assert.AreEqual(40, hex.Length, "#1");
InfoHash other = InfoHash.FromHex(hex);
Assert.AreEqual(hash, other, "#2");
}
string ToString(int formatVersion)
{
var sb = new StringBuilder();
sb.Append("magnet:?");
if (formatVersion == 1)
{
sb.Append("xt=urn:btih:");
sb.Append(InfoHash.ToHex());
}
else if (formatVersion == 2)
{
sb.Append("xt=urn:btmh");
throw new NotSupportedException("Need to add support for the new 'multihash' thing");
}
else
{
throw new NotSupportedException();
}
if (!string.IsNullOrEmpty(Name))
{
sb.Append("&dn=");
sb.Append(Name.UrlEncodeUTF8());
}
foreach (var tracker in AnnounceUrls)
{
sb.Append("&tr=");
sb.Append(tracker.UrlEncodeUTF8());
}
foreach (var webseed in Webseeds)
{
sb.Append("&as=");
sb.Append(webseed.UrlEncodeUTF8());
}
return(sb.ToString());
}
