ReadBuffer

Self-expanding buffer, that can be used with functions returning the number of the read bytes.

This buffer supports asynchronous reading. It means you can pass a new chunk to an asynchronous read function during you are working with already available data. But only one asynchronous call at a time is supported. Be sure to call $(D_PSYMBOL ReadBuffer.clear()) before you append the result of the pended asynchronous call.

class ReadBuffer : Buffer {

size_t minAvailable;

protected immutable

size_t blockSize;

this(size_t size, size_t minAvailable);

~this();

size_t capacity [@property getter];

size_t length [@property getter];

ReadBuffer clear();

size_t free [@property getter];

ReadBuffer opOpAssign(size_t length);

size_t opDollar [@property getter];

ubyte[] opSlice(size_t start, size_t end);

ubyte[] opIndex();

}

Constructors

this this(size_t size, size_t minAvailable): Creates a new read buffer.

Destructor

~this ~this(): Deallocates the internal buffer.

Members

Functions

clear ReadBuffer clear(): Clears the buffer.
opIndex ubyte[] opIndex(): Returns a free chunk of the buffer.
opOpAssign ReadBuffer opOpAssign(size_t length): Appends some data to the buffer.