public static void Write(Stream stream, NupkgMetadataFile hashFile)
{
using (var textWriter = new StreamWriter(stream))
{
Write(textWriter, hashFile);
}
}
public static void Write(TextWriter textWriter, NupkgMetadataFile hashFile)
{
using (var jsonWriter = new JsonTextWriter(textWriter))
{
jsonWriter.Formatting = Formatting.Indented;
JsonSerializer.Serialize(jsonWriter, hashFile);
}
}
private static NupkgMetadataFile ReadHashFile(JObject cursor)
{
var hashFile = new NupkgMetadataFile()
{
Version = ReadInt(cursor, VersionProperty, defaultValue: int.MinValue),
ContentHash = ReadProperty <string>(cursor, HashProperty),
};
return(hashFile);
}
private static JObject WriteHashFile(NupkgMetadataFile hashFile)
{
var json = new JObject
{
[VersionProperty] = new JValue(hashFile.Version),
[HashProperty] = hashFile.ContentHash
};
return(json);
}
public static void Write(TextWriter textWriter, NupkgMetadataFile hashFile)
{
using (var jsonWriter = new JsonTextWriter(textWriter))
{
jsonWriter.Formatting = Formatting.Indented;
var json = WriteHashFile(hashFile);
json.WriteTo(jsonWriter);
}
}
public static void Write(string filePath, NupkgMetadataFile hashFile)
{
// Create the directory if it does not exist
var fileInfo = new FileInfo(filePath);
fileInfo.Directory.Create();
using (var stream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
{
Write(stream, hashFile);
}
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
NupkgMetadataFile nupkgMetadataFile = existingValue as NupkgMetadataFile;
if (nupkgMetadataFile == null)
{
nupkgMetadataFile = new NupkgMetadataFile();
}
if (reader.TokenType != JsonToken.StartObject)
{
throw new InvalidDataException();
}
while (reader.Read())
{
switch (reader.TokenType)
{
case JsonToken.EndObject:
return(nupkgMetadataFile);
case JsonToken.PropertyName:
switch ((string)reader.Value)
{
case VersionProperty:
var intValue = reader.ReadAsInt32();
if (intValue.HasValue)
{
nupkgMetadataFile.Version = intValue.Value;
}
break;
case HashProperty:
nupkgMetadataFile.ContentHash = reader.ReadAsString();
break;
case SourceProperty:
nupkgMetadataFile.Source = reader.ReadAsString();
break;
}
break;
default:
reader.Skip();
break;
}
}
throw new JsonReaderException();
}
