OmniPvdWriteStream

Defined in pvdruntime/include/OmniPvdWriteStream.h

class OmniPvdWriteStream

Used to abstract a memory write stream.

Allows to write bytes as well as open/close the stream.

Subclassed by OmniPvdFileWriteStream

Public Functions

inline virtual ~OmniPvdWriteStream()

virtual uint64_t writeBytes(

const uint8_t *bytes,

uint64_t nbrBytes,

) = 0

Write n bytes to the shared memory buffer.

Parameters:

• bytes – pointer to the bytes to write

• nbrBytes – The requested number of bytes to write

Returns:

The actual number of bytes written

virtual bool flush() = 0

Flushes the writes.

Returns:

The success of the operation

virtual bool openStream() = 0

Opens the stream.

Returns:

The success of the operation

virtual bool closeStream() = 0

Closes the stream.

Returns:

The success of the operation