shared void drainHandler(void onDrain())
Set a drain handler on the stream. If the write queue is full, then the handler will be called when the write
queue has been reduced to maxSize / 2. See
Pump for an example of this being used.
shared void exceptionHandler(void onException(Throwable t))
Set an exception handler.
shared void setWriteQueueMaxSize(Integer maxSize)
Set the maximum size of the write queue to
maxSize. You will still be able to write to the stream even
if there is more than
maxSize bytes in the write queue. This is used as an indicator by classes such as
Pump to provide flow control.
shared void write(Buffer data)
Write some data to the stream. The data is put on an internal write queue, and the write actually happens
asynchronously. To avoid running out of memory by putting too much on the write queue,
writeQueueFull() method before writing. This is done automatically if using a
shared void writeQueueFull()
This will return
true if there are more bytes in the write queue than the value set using