flatbuffers::Registry Class Reference

#include <registry.h>

Public Member Functions
void	Register (const char *file_identifier, const char *schema_path)
bool	FlatBufferToText (const uint8_t *flatbuf, size_t len, std::string *dest)
DetachedBuffer	TextToFlatBuffer (const char *text, const char *file_identifier)
void	SetOptions (const IDLOptions &opts)
void	AddIncludeDirectory (const char *path)
const std::string &	GetLastError ()

Detailed Description

Definition at line 30 of file registry.h.

Member Function Documentation

AddIncludeDirectory()

void flatbuffers::Registry::AddIncludeDirectory ( const char *  path )

inline

Definition at line 92 of file registry.h.

{ include_paths_.push_back(path); }

FlatBufferToText()

bool flatbuffers::Registry::FlatBufferToText ( const uint8_t *  flatbuf, size_t  len, std::string *  dest  )

inline

Definition at line 44 of file registry.h.

  {
    // Get the identifier out of the buffer.
    // If the buffer is truncated, exit.
    if (len < sizeof(uoffset_t) + FlatBufferBuilder::kFileIdentifierLength)
    {
      lasterror_ = "buffer truncated";
      return false;
    }
    std::string ident(reinterpret_cast<const char *>(flatbuf) + sizeof(uoffset_t),
                      FlatBufferBuilder::kFileIdentifierLength);
    // Load and parse the schema.
    Parser parser;
    if (!LoadSchema(ident, &parser))
      return false;
    // Now we're ready to generate text.
    if (!GenerateText(parser, flatbuf, dest))
    {
      lasterror_ = "unable to generate text for FlatBuffer binary";
      return false;
    }
    return true;
  }

References flatbuffers::GenerateText(), and flatbuffers::FlatBufferBuilder::kFileIdentifierLength.

GetLastError()

const std::string & flatbuffers::Registry::GetLastError ( )

inline

Definition at line 95 of file registry.h.

{ return lasterror_; }

Register()

void flatbuffers::Registry::Register ( const char *  file_identifier, const char *  schema_path  )

inline

Definition at line 35 of file registry.h.

  {
    Schema schema;
    schema.path_ = schema_path;
    schemas_[file_identifier] = schema;
  }

SetOptions()

void flatbuffers::Registry::SetOptions ( const IDLOptions &  opts )

inline

Definition at line 88 of file registry.h.

{ opts_ = opts; }

TextToFlatBuffer()

DetachedBuffer flatbuffers::Registry::TextToFlatBuffer ( const char *  text, const char *  file_identifier  )

inline

Definition at line 71 of file registry.h.

  {
    // Load and parse the schema.
    Parser parser;
    if (!LoadSchema(file_identifier, &parser))
      return DetachedBuffer();
    // Parse the text.
    if (!parser.Parse(text))
    {
      lasterror_ = parser.error_;
      return DetachedBuffer();
    }
    // We have a valid FlatBuffer. Detach it from the builder and return.
    return parser.builder_.Release();
  }

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The documentation for this class was generated from the following file:

• onert-micro/externals/flatbuffers/registry.h