public PayloadStreamAssembler GetPayloadAssembler(Guid id)
{
if (!_activeAssemblers.TryGetValue(id, out var assembler))
{
// a new id has come in, start a new task to process it
assembler = new PayloadStreamAssembler(this, id);
if (!_activeAssemblers.TryAdd(id, assembler))
{
// Don't need to dispose the assembler because it was never used
// Get the one that is in use
_activeAssemblers.TryGetValue(id, out assembler);
}
}
return(assembler);
}
/// <summary>
/// Initializes a new instance of the <see cref="PayloadStream"/> class.
/// </summary>
/// <param name="assembler">The <see cref="PayloadStreamAssembler"/> to use when constructing this stream.</param>
public PayloadStream(PayloadStreamAssembler assembler)
{
_assembler = assembler;
}
public ContentStream(Guid id, PayloadStreamAssembler assembler)
{
Id = id;
_assembler = assembler ?? throw new ArgumentNullException();
Stream = _assembler.GetPayloadAsStream();
}