public virtual void discard(int count)
{
int num = count;
while (true)
{
if (count <= 0)
{
break;
}
ByteBufferDesc buffer = (ByteBufferDesc)this.queue.get(0);
if (count < buffer.buffer.remaining())
{
buffer.position(buffer.position() + count);
count = 0;
break;
}
this.queue.remove(0);
BuffersStorage.getInstance().reuseFreeBuffer(buffer);
count -= buffer.buffer.remaining();
}
if (count != 0)
{
Throwable.__ <suppressFillInStackTrace>();
throw new PyroException(new StringBuilder().append("discarded ").append(num - count).append("/").append(num).append(" bytes").toString());
}
}
public virtual void get(ByteBuffer dst)
{
if (dst == null)
{
Throwable.__ <suppressFillInStackTrace>();
throw new NullPointerException();
}
Iterator iterator = this.queue.iterator();
do
{
if (!iterator.hasNext())
{
break;
}
ByteBufferDesc desc = (ByteBufferDesc)iterator.next();
ByteBuffer buffer = desc.buffer.slice();
if (buffer.remaining() > dst.remaining())
{
buffer.limit(dst.remaining());
dst.put(buffer);
break;
}
dst.put(buffer);
}while (dst.hasRemaining());
}
public virtual void append(ByteBufferDesc buf)
{
if (buf == null)
{
Throwable.__ <suppressFillInStackTrace>();
throw new NullPointerException();
}
this.queue.add(buf);
}
public virtual bool hasData()
{
this.queue.size();
Iterator iterator = this.queue.iterator();
while (iterator.hasNext())
{
ByteBufferDesc desc = (ByteBufferDesc)iterator.next();
if (desc.hasRemaining())
{
return(true);
}
}
return(false);
}
