public bool updateAvailable()
{
UpdateReleaseData latestRelease = latest;
return(latestRelease != null && latestRelease.version.CompareTo(currentVersion) > 0);
}
public bool now(UpdateData updateData)
{
bool success = false;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(UPDATE_ADDR);
request.UserAgent = string.Format("Mozilla/5.0 (compatible; AVRDUDESS VERSION CHECKER {0})", AssemblyData.version.ToString());
request.ReadWriteTimeout = 30000;
request.Timeout = 30000;
request.KeepAlive = false;
request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
#if DEBUG // Getting proxy info is slow, so don't use proxy in debug
request.Proxy = null;
#endif
updateData.releases = new List <UpdateReleaseData>();
UpdateReleaseData release = null;
// Do request
using (Stream responseStream = request.GetResponse().GetResponseStream())
{
// XML
using (XmlReader reader = XmlReader.Create(responseStream))
{
while (reader.Read())
{
string name = reader.Name;
if (name == "release")
{
if (reader.NodeType == XmlNodeType.Element)
{
release = new UpdateReleaseData();
}
else if (reader.NodeType == XmlNodeType.EndElement && release != null)
{
updateData.releases.Add(release);
release = null;
success = true; // We need at least 1 release entry otherwise something isn't right...
}
}
else if (reader.NodeType == XmlNodeType.Element)
{
reader.Read();
if (release == null)
{
if (name == "updateAddr")
{
updateData.updateAddr = reader.ReadContentAsString();
}
}
else
{
switch (name)
{
case "major":
release.major = reader.ReadContentAsInt();
break;
case "minor":
release.minor = reader.ReadContentAsInt();
break;
case "date":
release.dateUnix = reader.ReadContentAsLong();
break;
case "info":
release.info = reader.ReadContentAsString();
break;
default:
break;
}
}
}
}
}
}
saveTime();
}
catch (Exception ex)
{
errorMsg = ex.Message;
return(false);
}
if (!success)
{
errorMsg = Language.Translation.get("_UPDATE_BADXML");
}
return(success);
}