/// <summary>
/// Breaks byte sequence into blocks and puts them in the output queue.
/// </summary>
public void Start(Stream stream, ISharedQueue <ByteBlock> outputQueue)
{
do
{
outputQueue.Push(new ByteBlock
{
Id = CurrentBlockId++,
Data = GetNextBlockData(stream),
});
} while (stream.HasNextByte());
outputQueue.StopWrite();
}
/// <summary>
/// Writes blocks of bytes to the stream from the input queue.
/// </summary>
public void Start(Stream stream, ISharedQueue <ByteBlock> inputQueue)
{
while (inputQueue.IsActive || inputQueue.Peek() != null)
{
if (CurrentBlockId != inputQueue.Peek()?.Id)
{
continue;
}
var block = inputQueue.Pop();
stream.Write(block.Data, 0, block.Data.Length);
++CurrentBlockId;
}
}
/// <summary>
/// Compresses/decompresses blocks from the input queue and then puts them in the output queue.
/// </summary>
public void Start(ISharedQueue <ByteBlock> inputQueue, ISharedQueue <ByteBlock> outputQueue)
{
while (inputQueue.IsActive || inputQueue.Peek() != null)
{
var block = inputQueue.Pop();
if (block == null)
{
continue;
}
block.Data = _compressionFunc(block.Data);
outputQueue.Push(block);
}
outputQueue.StopWrite();
}
/// <summary>
/// Initializes a new instance of the <see cref="QueueBasicConsumerDecorator"/> class.
/// </summary>
/// <param name="basicConsumer">The basic consumer.</param>
/// <param name="sharedQueue">The shared queue.</param>
internal QueueBasicConsumerDecorator(QueueingBasicConsumer basicConsumer, ISharedQueue sharedQueue)
{
_basicConsumer = basicConsumer;
Queue = sharedQueue;
}
/// <summary>
/// Initializes a new instance of the <see cref="QueueBasicConsumerDecorator"/> class.
/// </summary>
/// <param name="basicConsumer">The basic consumer.</param>
/// <param name="sharedQueue">The shared queue.</param>
internal QueueBasicConsumerDecorator(QueueingBasicConsumer basicConsumer, ISharedQueue sharedQueue)
{
_basicConsumer = basicConsumer;
Queue = sharedQueue;
}
