/// <inheritdoc />
public async Task Serialize <TSerializableType>(Stream stream, TSerializableType serializable, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
await SystemTextJsonSerializer.SerializeAsync(stream, serializable, options, cancellationToken);
stream.Position = 0;
}
public void SerializeJSON(IEnumerable <Factory> factories, string fileName) //работает
{
if (File.Exists(fileName))
{
File.Delete(fileName);
}
using (FileStream fs = new FileStream(fileName, FileMode.OpenOrCreate))
{
var options = new JsonSerializerOptions {
IncludeFields = true
};
JsonSerializer.SerializeAsync <List <Factory> >(fs, factories.ToList(), options).Wait();
}
}
public async Task <string> SerializeRequest(BaseRequest request, Type requestType, HttpDataSerializerOptions options = null)
{
var opts = TextJsonSerializerSettings.CreateJsonSerializerOptions(options, _debugMode);
using (var stream = new MemoryStream())
{
await JsonSerializer.SerializeAsync(stream, request, requestType, opts);
stream.Position = 0;
using (var reader = new StreamReader(stream))
{
var result = await reader.ReadToEndAsync();
return(result);
}
}
}
private static async Task NetCore3JsonTest()
{
#if PRINT_BREAKDOWN
var swSerialize = new Stopwatch();
var swDeserialize = new Stopwatch();
#endif
var jsonSerializerOptions = new JsonSerializerOptions {
IgnoreNullValues = true
};
await using var stream = new MemoryStream();
for (var i = 0; i < Loop; i++)
{
#if PRINT_BREAKDOWN
swSerialize.Start();
#endif
await CoreJsonSerializer.SerializeAsync(stream, Source, jsonSerializerOptions);
#if PRINT_BREAKDOWN
swSerialize.Stop();
#endif
stream.Position = 0;
#if PRINT_BREAKDOWN
swDeserialize.Start();
#endif
var book = await CoreJsonSerializer.DeserializeAsync <Book>(stream);
#if PRINT_BREAKDOWN
swDeserialize.Stop();
#endif
stream.Position = 0;
Trace.Assert(book.Title != null);
}
#if PRINT_BREAKDOWN
Console.WriteLine($"Serialize: {swSerialize.ElapsedMilliseconds / (double) Loop:F3} ms/op, Deserialize: {swDeserialize.ElapsedMilliseconds / (double) Loop:F3} ms/op");
#endif
}
