SFBAStream

Wrapper Class for the IAStream interface.

#include <SFBAStream.h.hpp>

class SFBAStream : public SFBBase;

SFMTYPEDEFWRAPPER(SFBAStream)

Inheritance diagram

Version

BREW 2.0	BREW 2.1	BREW 3.1
O	O	O

Reference

BREW API IAStream

Member

Public Functions
`Void`	Cancel( `Void` ) Cancel a callback that was scheduled with SFBAStream::Readable().
`SInt32`	Read( `VoidPtr` buffer , `UInt32` count ) Read( `SFXBufferPtr` buffer ) Attempt to read data from a stream, and returns the number of bytes read. If no data is available for reading, it returns the value AEE_STREAM_WOULDBLOCK.
`Void`	Readable( `PFNNOTIFY` notify , `VoidPtr` data = null ) Register a callback that checks whether data is available to be read. It is called when the SFBAStream::Read() returns AEE_STREAM_WOULDBLOCK.

SFBAStream::Cancel

Cancel a callback that was scheduled with SFBAStream::Readable().

[ public ]
Void Cancel(Void);

Reference

BREW API IASTREAM_Cancel | PFNNOTIFY | SFBAStream::Read | SFBAStream::Readable

SFBAStream::Read

Attempt to read data from a stream, and returns the number of bytes read. If no data is available for reading, it returns the value AEE_STREAM_WOULDBLOCK.

[ public ]
SInt32 Read(
    VoidPtr buffer   // pointer to the buffer into which the data is read
    UInt32 count     // number of bytes to read
);

[ public ]
SInt32 Read(
    SFXBufferPtr buffer   // pointer to the buffer into which the data is read.
                          // when null, it returns the value AEE_STREAM_WOULDBLOCK
);

Reference

BREW API IASTREAM_Read | SFBAStream::Readable | SFBAStream::Cancel

SFBAStream::Readable

Register a callback that checks whether data is available to be read. It is called when the SFBAStream::Read() returns AEE_STREAM_WOULDBLOCK.

[ public ]
Void Readable(
    PFNNOTIFY notify      // pointer to the callback function
    VoidPtr data = null   // pointer to user-specified data that is passed as a parameter to the callback function
);

Reference

BREW API IASTREAM_Readable | SFBAStream::Read | SFBAStream::Cancel