public async Task RunAsync()
{
// Now supports async.
var context = new SerializationContext();
// Asynchronous is allowed by default.
Assert.True( context.SerializerOptions.WithAsync );
var serializer = context.GetSerializer<PhotoEntry>();
var targetObject =
new PhotoEntry // See Sample01_BasicUsage.cs
{
Id = 123,
Title = "My photo",
Date = DateTime.Now,
Image = new byte[] { 1, 2, 3, 4 },
Comment = "This is test object to be serialize/deserialize using MsgPack."
};
using ( var stream = new MemoryStream() )
{
// Note: PackAsync/UnpackAsync uses internal BufferedStream to avopid chatty asynchronous call for underlying I/O system.
// If you change this behavior, use PackToAsync/UnpackFromAsync with Packer/Unpacker factories to specify options.
await serializer.PackAsync( stream, targetObject );
stream.Position = 0;
var roundTripped = await serializer.UnpackAsync( stream );
}
}
public async Task RunAsync()
{
// Now supports async.
var context = new SerializationContext();
// Asynchronous is allowed by default.
Assert.True(context.SerializerOptions.WithAsync);
var serializer = context.GetSerializer <PhotoEntry>();
var targetObject =
new PhotoEntry // See Sample01_BasicUsage.cs
{
Id = 123,
Title = "My photo",
Date = DateTime.Now,
Image = new byte[] { 1, 2, 3, 4 },
Comment = "This is test object to be serialize/deserialize using MsgPack."
};
using (var stream = new MemoryStream())
{
// Note: PackAsync/UnpackAsync uses internal BufferedStream to avopid chatty asynchronous call for underlying I/O system.
// If you change this behavior, use PackToAsync/UnpackFromAsync with Packer/Unpacker factories to specify options.
await serializer.PackAsync(stream, targetObject);
stream.Position = 0;
var roundTripped = await serializer.UnpackAsync(stream);
}
}
public void SerializeThenDeserialize()
{
// They are object for just description.
var targetObject =
new PhotoEntry // See Sample01_BasicUsage.cs
{
Id = 123,
Title = "My photo",
Date = DateTime.Now,
Image = new byte[] { 1, 2, 3, 4 },
Comment = "This is test object to be serialize/deserialize using MsgPack."
};
targetObject.Tags.Add("Sample");
targetObject.Tags.Add("Excellent");
var stream = new MemoryStream();
// Set using Map instead of Array to serialize complex object. See Sample03 for details.
var context = new SerializationContext();
context.SerializationMethod = SerializationMethod.Map;
// You can use default context if you want to use map in all serializations which use default context.
// SerializationContext.Default.SerializationMethod = SerializationMethod.Map;
// 1. Create serializer instance.
var serializer = MessagePackSerializer.Get <PhotoEntry>(context);
// 2. Serialize object to the specified stream.
serializer.Pack(stream, targetObject);
// Set position to head of the stream to demonstrate deserialization.
stream.Position = 0;
// 3. Unpack MessagePackObject to get raw representation.
var rawObject = Unpacking.UnpackObject(stream);
// You can read MPO tree via Unpacker
// var unpacker = Unpacker.Create( stream );
// Check its type
Debug.WriteLine("Is array? {0}", rawObject.IsArray); // IsList is alias
Debug.WriteLine("Is map? {0}", rawObject.IsMap); // IsDictionary is alias
Debug.WriteLine("Type: {0}", rawObject.UnderlyingType);
// Gets serialized fields.
// Note: When the object was serialized as array instead of map, use index instead.
var asDictionary = rawObject.AsDictionary();
Debug.WriteLine("Id : {0}({1})", asDictionary["Id"], asDictionary["Id"].UnderlyingType);
// String is encoded as utf-8 by default.
Debug.WriteLine("Title : {0}({1})", asDictionary["Title"], asDictionary["Title"].UnderlyingType);
// Non-primitive is serialized as complex type or encoded primitive type.
// DateTimeOffset is encoded as array[2]{ticks,offset}
Debug.WriteLine("Date : {0}({1})", asDictionary["Date"], asDictionary["Date"].UnderlyingType);
// byte[] is byte[], as you know.
Debug.WriteLine("Image : {0}({1})", asDictionary["Image"], asDictionary["Image"].UnderlyingType);
}
public void SerializeThenDeserialize()
{
// They are object for just description.
var targetObject =
new PhotoEntry // See Sample01_BasicUsage.cs
{
Id = 123,
Title = "My photo",
Date = DateTime.Now,
Image = new byte[] { 1, 2, 3, 4 },
Comment = "This is test object to be serialize/deserialize using MsgPack."
};
targetObject.Tags.Add( "Sample" );
targetObject.Tags.Add( "Excellent" );
var stream = new MemoryStream();
// Set using Map instead of Array to serialize complex object. See Sample03 for details.
var context = new SerializationContext();
context.SerializationMethod = SerializationMethod.Map;
// You can use default context if you want to use map in all serializations which use default context.
// SerializationContext.Default.SerializationMethod = SerializationMethod.Map;
// 1. Create serializer instance.
var serializer = MessagePackSerializer.Get<PhotoEntry>( context );
// 2. Serialize object to the specified stream.
serializer.Pack( stream, targetObject );
// Set position to head of the stream to demonstrate deserialization.
stream.Position = 0;
// 3. Unpack MessagePackObject to get raw representation.
var rawObject = Unpacking.UnpackObject( stream );
// You can read MPO tree via Unpacker
// var unpacker = Unpacker.Create( stream );
// Check its type
Debug.WriteLine( "Is array? {0}", rawObject.IsArray ); // IsList is alias
Debug.WriteLine( "Is map? {0}", rawObject.IsMap ); // IsDictionary is alias
Debug.WriteLine( "Type: {0}", rawObject.UnderlyingType );
// Gets serialized fields.
// Note: When the object was serialized as array instead of map, use index instead.
var asDictionary = rawObject.AsDictionary();
Debug.WriteLine( "Id : {0}({1})", asDictionary[ "Id" ], asDictionary[ "Id" ].UnderlyingType );
// String is encoded as utf-8 by default.
Debug.WriteLine( "Title : {0}({1})", asDictionary[ "Title" ], asDictionary[ "Title" ].UnderlyingType );
// Non-primitive is serialized as complex type or encoded primitive type.
// DateTimeOffset is encoded as array[2]{ticks,offset}
Debug.WriteLine( "Date : {0}({1})", asDictionary[ "Date" ], asDictionary[ "Date" ].UnderlyingType );
// byte[] is byte[], as you know.
Debug.WriteLine( "Image : {0}({1})", asDictionary[ "Image" ], asDictionary[ "Image" ].UnderlyingType );
}
