/// <summary>Serializes the asynchronous.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="item">The item.</param>
/// <param name="serializerSettings">The <see cref="JsonSerializerSettings"/> used to configure the <see cref="JsonSerializer"/>.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <param name="initialBufferSize">The initial buffer size.</param>
/// <returns></returns>
public static Task <ArraySegment <byte> > WriteToMemoryPoolAsync(this IJsonMessageFormatter formatter, object item,
JsonSerializerSettings serializerSettings, Encoding effectiveEncoding = null, int initialBufferSize = c_initialBufferSize)
{
return
(#if NET40
TaskEx
#else
Task
#endif
.FromResult(WriteToMemoryPool(formatter, item, serializerSettings, effectiveEncoding, initialBufferSize)));
//#if NET40
// await TaskConstants.Completed;
// return SerializeToByteArraySegment(formatter, item, serializerSettings, effectiveEncoding, initialBufferSize);
//#else
// using (var pooledPipe = PipelineManager.Create())
// {
// var pipe = pooledPipe.Object;
// var outputStream = new PipelineStream(pipe, initialBufferSize);
// formatter.WriteToStream(item?.GetType(), item, outputStream, effectiveEncoding, serializerSettings);
// await pipe.FlushAsync();
// var readBuffer = (await pipe.Reader.ReadAsync()).Buffer;
// var length = (int)readBuffer.Length;
// if (c_zeroSize == length) { return s_emptySegment; }
// var buffer = BufferManager.Shared.Rent(length);
// readBuffer.CopyTo(buffer);
// return new ArraySegment<byte>(buffer, 0, length);
// }
//#endif
}
/// <summary>Serializes the specified item.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="item">The item.</param>
/// <param name="serializerSettings">The <see cref="JsonSerializerSettings"/> used to configure the <see cref="JsonSerializer"/>.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <param name="initialBufferSize">The initial buffer size.</param>
/// <returns></returns>
public static ArraySegment <byte> WriteToMemoryPool(this IJsonMessageFormatter formatter, object item,
JsonSerializerSettings serializerSettings, Encoding effectiveEncoding = null, int initialBufferSize = c_initialBufferSize)
{
//#if NET40
using (var pooledStream = BufferManagerOutputStreamManager.Create())
{
var outputStream = pooledStream.Object;
outputStream.Reinitialize(initialBufferSize, BufferManager.Shared);
formatter.WriteToStream(item?.GetType(), item, outputStream, effectiveEncoding, serializerSettings);
return(outputStream.ToArraySegment());
}
//#else
// using (var pooledPipe = PipelineManager.Create())
// {
// var pipe = pooledPipe.Object;
// var outputStream = new PipelineStream(pipe, initialBufferSize);
// formatter.WriteToStream(item?.GetType(), item, outputStream, effectiveEncoding, serializerSettings);
// pipe.Flush();
// var readBuffer = pipe.Reader.ReadAsync().GetResult().Buffer;
// var length = (int)readBuffer.Length;
// if (c_zeroSize == length) { return s_emptySegment; }
// var buffer = BufferManager.Shared.Rent(length);
// readBuffer.CopyTo(buffer);
// return new ArraySegment<byte>(buffer, 0, length);
// }
//#endif
}
/// <summary>Serializes the asynchronous.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="item">The item.</param>
/// <param name="serializerSettings">The <see cref="JsonSerializerSettings"/> used to configure the <see cref="JsonSerializer"/>.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <param name="initialBufferSize">The initial buffer size.</param>
/// <returns></returns>
public static Task <byte[]> SerializeAsync(this IJsonMessageFormatter formatter, object item,
JsonSerializerSettings serializerSettings, Encoding effectiveEncoding = null, int initialBufferSize = c_initialBufferSize)
{
return
(#if NET40
TaskEx
#else
Task
#endif
.FromResult(Serialize(formatter, item, serializerSettings, effectiveEncoding, initialBufferSize)));
//#if NET40
// await TaskConstants.Completed;
// return SerializeToBytes(formatter, item, serializerSettings, effectiveEncoding, initialBufferSize);
//#else
// using (var pooledPipe = PipelineManager.Create())
// {
// var pipe = pooledPipe.Object;
// var outputStream = new PipelineStream(pipe, initialBufferSize);
// formatter.WriteToStream(item?.GetType(), item, outputStream, effectiveEncoding, serializerSettings);
// await pipe.FlushAsync();
// var readBuffer = (await pipe.Reader.ReadAsync()).Buffer;
// var length = (int)readBuffer.Length;
// if (c_zeroSize == length) { return EmptyArray<byte>.Instance; }
// return readBuffer.ToArray();
// }
//#endif
}
/// <summary>Deserializes the asynchronous.</summary>
/// <typeparam name="T"></typeparam>
/// <param name="formatter">The formatter.</param>
/// <param name="serializedObject">The serialized object.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <returns></returns>
public static Task <T> DeserializeAsync <T>(this IJsonMessageFormatter formatter, byte[] serializedObject, Encoding effectiveEncoding)
{
return
(#if NET40
TaskEx
#else
Task
#endif
.FromResult(Deserialize <T>(formatter, serializedObject, null, effectiveEncoding)));
}
/// <summary>Deserializes the asynchronous.</summary>
/// <typeparam name="T"></typeparam>
/// <param name="formatter">The formatter.</param>
/// <param name="serializedObject">The serialized object.</param>
/// <param name="offset"></param>
/// <param name="count"></param>
/// <param name="serializerSettings">The <see cref="JsonSerializerSettings"/> used to configure the <see cref="JsonSerializer"/>.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <returns></returns>
public static Task <T> DeserializeAsync <T>(this IJsonMessageFormatter formatter, byte[] serializedObject, int offset, int count,
JsonSerializerSettings serializerSettings, Encoding effectiveEncoding = null)
{
return
(#if NET40
TaskEx
#else
Task
#endif
.FromResult(Deserialize <T>(formatter, serializedObject, offset, count, serializerSettings, effectiveEncoding)));
}
/// <summary>Deserializes the asynchronous.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="type">The type of the object to deserialize.</param>
/// <param name="serializedObject">The serialized object.</param>
/// <param name="offset"></param>
/// <param name="count"></param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <returns></returns>
public static Task <object> DeserializeAsync(this IJsonMessageFormatter formatter, Type type,
byte[] serializedObject, int offset, int count, Encoding effectiveEncoding)
{
return
(#if NET40
TaskEx
#else
Task
#endif
.FromResult(Deserialize(formatter, type, serializedObject, offset, count, null, effectiveEncoding)));
}
/// <summary>Deserializes the asynchronous.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="type">The type of the object to deserialize.</param>
/// <param name="serializedObject">The serialized object.</param>
/// <param name="serializerSettings">The <see cref="JsonSerializerSettings"/> used to configure the <see cref="JsonSerializer"/>.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <returns></returns>
public static Task <object> DeserializeAsync(this IJsonMessageFormatter formatter, Type type, byte[] serializedObject,
JsonSerializerSettings serializerSettings, Encoding effectiveEncoding = null)
{
return
(#if NET40
TaskEx
#else
Task
#endif
.FromResult(Deserialize(formatter, type, serializedObject, serializerSettings, effectiveEncoding)));
}
/// <summary>Deserializes the specified serialized object.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="type">The type of the object to deserialize.</param>
/// <param name="serializedObject">The serialized object.</param>
/// <param name="offset"></param>
/// <param name="count"></param>
/// <param name="serializerSettings">The <see cref="JsonSerializerSettings"/> used to configure the <see cref="JsonSerializer"/>.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <returns></returns>
public static object Deserialize(this IJsonMessageFormatter formatter, Type type, byte[] serializedObject,
int offset, int count, JsonSerializerSettings serializerSettings, Encoding effectiveEncoding = null)
{
if (null == serializedObject)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.serializedObject);
}
using (var ms = new MemoryStream(serializedObject, offset, count))
{
return(formatter.ReadFromStream(type, ms, effectiveEncoding, serializerSettings));
}
}
/// <summary>Serializes the asynchronous.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="item">The item.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <param name="initialBufferSize">The initial buffer size.</param>
/// <returns></returns>
public static Task <ArraySegment <byte> > WriteToMemoryPoolAsync(this IJsonMessageFormatter formatter, object item,
Encoding effectiveEncoding, int initialBufferSize = c_initialBufferSize)
{
return
(#if NET40
TaskEx
#else
Task
#endif
.FromResult(WriteToMemoryPool(formatter, item, null, effectiveEncoding, initialBufferSize)));
//#if NET40
// return TaskEx.FromResult(SerializeToByteArraySegment(formatter, item, null, effectiveEncoding, initialBufferSize));
//#else
// return SerializeToByteArraySegmentAsync(formatter, item, null, effectiveEncoding, initialBufferSize);
//#endif
}
/// <summary>Serializes the asynchronous.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="item">The item.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <param name="initialBufferSize">The initial buffer size.</param>
/// <returns></returns>
public static Task <byte[]> SerializeAsync(this IJsonMessageFormatter formatter, object item,
Encoding effectiveEncoding, int initialBufferSize = c_initialBufferSize)
{
return
(#if NET40
TaskEx
#else
Task
#endif
.FromResult(Serialize(formatter, item, null, effectiveEncoding, initialBufferSize)));
//#if NET40
// return TaskEx.FromResult(SerializeToBytes(formatter, item, null, effectiveEncoding, initialBufferSize));
//#else
// return SerializeToBytesAsync(formatter, item, null, effectiveEncoding, initialBufferSize);
//#endif
}
public JsonMessageFormatterTests()
{
_formatter = JsonMessageFormatter.DefaultInstance;
}
/// <summary>Serializes the specified item.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="item">The item.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <param name="initialBufferSize">The initial buffer size.</param>
/// <returns></returns>
public static ArraySegment <byte> WriteToMemoryPool(this IJsonMessageFormatter formatter, object item,
Encoding effectiveEncoding, int initialBufferSize = c_initialBufferSize)
{
return(WriteToMemoryPool(formatter, item, null, effectiveEncoding, initialBufferSize));
}
/// <summary>Deserializes the specified serialized object.</summary>
/// <typeparam name="T"></typeparam>
/// <param name="formatter">The formatter.</param>
/// <param name="serializedObject">The serialized object.</param>
/// <param name="offset"></param>
/// <param name="count"></param>
/// <param name="serializerSettings">The <see cref="JsonSerializerSettings"/> used to configure the <see cref="JsonSerializer"/>.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <returns></returns>
public static T Deserialize <T>(this IJsonMessageFormatter formatter, byte[] serializedObject, int offset, int count,
JsonSerializerSettings serializerSettings, Encoding effectiveEncoding = null)
{
return((T)Deserialize(formatter, typeof(T), serializedObject, offset, count, serializerSettings, effectiveEncoding));
}
/// <summary>Deserializes the specified serialized object.</summary>
/// <typeparam name="T"></typeparam>
/// <param name="formatter">The formatter.</param>
/// <param name="serializedObject">The serialized object.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <returns></returns>
public static T Deserialize <T>(this IJsonMessageFormatter formatter, byte[] serializedObject, Encoding effectiveEncoding)
{
return((T)Deserialize(formatter, typeof(T), serializedObject, null, effectiveEncoding));
}
/// <summary>Deserializes the specified serialized object.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="type">The type of the object to deserialize.</param>
/// <param name="serializedObject">The serialized object.</param>
/// <param name="offset"></param>
/// <param name="count"></param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <returns></returns>
public static object Deserialize(this IJsonMessageFormatter formatter, Type type, byte[] serializedObject,
int offset, int count, Encoding effectiveEncoding)
{
return(Deserialize(formatter, type, serializedObject, offset, count, null, effectiveEncoding));
}
/// <summary>Serializes the specified item.</summary>
/// <param name="formatter">The formatter.</param>
/// <param name="item">The item.</param>
/// <param name="effectiveEncoding">The encoding.</param>
/// <param name="initialBufferSize">The initial buffer size.</param>
/// <returns></returns>
public static byte[] Serialize(this IJsonMessageFormatter formatter, object item,
Encoding effectiveEncoding, int initialBufferSize = c_initialBufferSize)
{
return(Serialize(formatter, item, null, effectiveEncoding, initialBufferSize));
}
