/// <summary>
/// Reads the object using asynchronous methods.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// A hot running task that returns the read object.
/// </returns>
public async Task <bool> ReadBoolean(CancellationToken cancellationToken = default)
{
using (var binaryReader = new AsyncBinaryReader(this.stream, true))
{
return(await binaryReader.ReadBoolAsync(cancellationToken).ConfigureAwait(false));
}
}
public async Task <int> ReadInt32(CancellationToken cancellationToken = default)
{
using (var binaryReader = new AsyncBinaryReader(this.stream, true))
{
var numBytes = await binaryReader.ReadIntAsync(cancellationToken).ConfigureAwait(false);
if (numBytes != 4)
{
throw new InvalidOperationException("Expected to receive 4 bytes but got " + numBytes);
}
return(await binaryReader.ReadIntAsync(cancellationToken).ConfigureAwait(false));
}
}
/// <summary>
/// Reads the object using asynchronous methods.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// A hot running task that returns the read object.
/// </returns>
public async Task <byte[]> ReadBytes(CancellationToken cancellationToken = default)
{
using (var binaryReader = new AsyncBinaryReader(this.stream, true))
{
var msgLength = await binaryReader.ReadIntAsync(cancellationToken).ConfigureAwait(false);
if (msgLength == 0)
{
return(null);
}
var bytes = await binaryReader.ReadBytesAsync(msgLength, cancellationToken).ConfigureAwait(false);
return(bytes);
}
}
/// <summary>
/// Reads the object using asynchronous methods.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// A hot running task that returns the read object.
/// </returns>
public async Task <string> ReadString(CancellationToken cancellationToken = default)
{
using (var binaryReader = new AsyncBinaryReader(this.stream, true))
{
var msgLength = await binaryReader.ReadIntAsync(cancellationToken).ConfigureAwait(false);
if (msgLength == 0)
{
return(null);
}
var bytes = await binaryReader.ReadBytesAsync(msgLength, cancellationToken).ConfigureAwait(false);
return(System.Text.Encoding.UTF8.GetString(bytes));
}
}
/// <summary>
/// Reads the object using asynchronous methods.
/// </summary>
/// <typeparam name="T">The type of parameter.</typeparam>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// A hot running task that returns the read object.
/// </returns>
public async Task <T> Read <T>(CancellationToken cancellationToken = default)
{
using (var binaryReader = new AsyncBinaryReader(this.stream, true))
{
var msgLength = await binaryReader.ReadIntAsync(cancellationToken).ConfigureAwait(false);
if (msgLength == 0)
{
return(default(T));
}
var jsonString = await binaryReader.ReadStringAsync(msgLength, Encoding.UTF8, cancellationToken).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <T>(jsonString, new JsonSerializerSettings {
TypeNameHandling = TypeNameHandling.Auto
}));
}
}
