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