The os_ascii class is a protocol adapter that encodes and decodes primitive data types into ASCII text streams. Use this protocol with the Universal Streaming Service and to debug streaming problems. The os_ascii class also serves as a good example of how to create new protocol adapters.

Declaration


  #include <ospace/stream/ascii.h>

class os_ascii : public os_protocol

Interface

Constructor

os_ascii()

Constructs an ASCII protocol adapter.

Constructor

os_ascii( const os_adapter& device )

Constructs an ASCII protocol adapter for the attached device .

read

/* virtual */ bool read( type_t type , void* address )

Reads the primitive data type from the attached device into address . Returns true on success.

Throws: os_streaming_toolkit_error

write

/* virtual */ bool write( type_t type , const void* address )

Writes the primitive data type at address to the attached device. Returns true on success.

Throws: os_streaming_toolkit_error

ascii

Library

Declaration

Interface