Class FileWriter

Defined in File writer.hpp

Inheritance Relationships

Base Type

public mcap::IWritable (Class IWritable)

Class Documentation

class FileWriter : public mcap::IWritable 

Implements the IWritable interface used by McapWriter by wrapping a FILE* pointer created by fopen().

Public Functions

~FileWriter() override

Status open(std::string_view filename)

virtual void handleWrite(const std::byte *data, uint64_t size) override

virtual void end() override: Called when the writer is finished writing data to the output MCAP file.

virtual uint64_t size() const override: Returns the current size of the file in bytes. This must be equal to the sum of all size parameters passed to write().