JsonReader MusicBrainz_Get(string uri, string path, Guid mbid)
{
bool writeFile = false;
string mbJsonFile = FileSystem.Combine(path, mbid + ".json");
string mbJsonData = null;
if (File.Exists(mbJsonFile))
{
mbJsonData = File.ReadAllText(mbJsonFile);
}
if (mbJsonData == null)
{
bool ok = false;
for (int i = 0; i < 1000; i++)
{
try
{
if (i == 0)
{
this.LogDebug("Download MusicBrainz " + uri);
}
if (m_Exit)
{
return(null);
}
string mbPageData = HttpConnection.GetString(uri);
mbJsonData = StringExtensions.GetString(mbPageData, -1, "<script type=\"application/ld+json\">", "</script>");
ok = true;
break;
}
catch (WebException ex)
{
if (mdb.CheckDownloadRetry(ex))
{
Thread.Sleep(1000);
this.LogDebug(ex, "Retry: {0} <red>{1}", uri, ex.Message);
continue;
}
this.LogDebug(ex, "<yellow>No musicbrainz dataset<default> for {0} <red>{1}", uri, ex.Message);
return(null);
}
catch (Exception ex)
{
this.LogDebug(ex, "<yellow>No musicbrainz dataset<default> for {0} <red>{1}", uri, ex.Message);
return(null);
}
}
if (!ok)
{
this.LogError("<red>Error:<default> Could not retrieve <red>" + uri);
return(null);
}
writeFile = true;
}
var reader = new JsonReader(Encoding.UTF8.GetBytes(mbJsonData));
if (writeFile)
{
File.WriteAllText(mbJsonFile, mbJsonData);
}
return(reader);
}
