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[BinaryAnnotator] Add more options that control the generation of .afb files (#8323)

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* [BinaryAnnotator] Add more options that control the generation of `.afb` files.

* [BinaryAnnotator] Update the include paths.
This commit is contained in:
Anton Bobukh
2024-05-29 13:34:38 -07:00
committed by GitHub
parent 8755c35a18
commit 6ede1ccc9e
5 changed files with 59 additions and 23 deletions
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27
src/binary_annotator.h
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@@ -17,15 +17,21 @@
#ifndef FLATBUFFERS_BINARY_ANNOTATOR_H_
#define FLATBUFFERS_BINARY_ANNOTATOR_H_
#include <cstddef>
#include <cstdint>
#include <iomanip>
#include <ios>
#include <list>
#include <map>
#include <sstream>
#include <string>
#include <utility>
#include <vector>
#include "flatbuffers/base.h"
#include "flatbuffers/reflection.h"
#include "flatbuffers/reflection_generated.h"
#include "flatbuffers/stl_emulation.h"
#include "flatbuffers/util.h"
namespace flatbuffers {
@@ -227,7 +233,7 @@ inline static std::string ToString(const BinaryRegionType type) {
case BinaryRegionType::Uint8: return "uint8_t";
case BinaryRegionType::Uint16: return "uint16_t";
case BinaryRegionType::Uint32: return "uint32_t";
case BinaryRegionType::Uint64: return "uint64_t"; ;
case BinaryRegionType::Uint64: return "uint64_t";
case BinaryRegionType::Int8: return "int8_t";
case BinaryRegionType::Int16: return "int16_t";
case BinaryRegionType::Int32: return "int32_t";
@@ -250,6 +256,18 @@ class BinaryAnnotator {
: bfbs_(bfbs),
bfbs_length_(bfbs_length),
schema_(reflection::GetSchema(bfbs)),
root_table_(""),
binary_(binary),
binary_length_(binary_length),
is_size_prefixed_(is_size_prefixed) {}
BinaryAnnotator(const reflection::Schema *schema,
const std::string &root_table, const uint8_t *binary,
uint64_t binary_length, bool is_size_prefixed)
: bfbs_(nullptr),
bfbs_length_(0),
schema_(schema),
root_table_(root_table),
binary_(binary),
binary_length_(binary_length),
is_size_prefixed_(is_size_prefixed) {}
@@ -329,7 +347,7 @@ class BinaryAnnotator {
}
// Adds the provided `section` keyed by the `offset` it occurs at. If a
// section is already added at that offset, it doesn't replace the exisiting
// section is already added at that offset, it doesn't replace the existing
// one.
void AddSection(const uint64_t offset, const BinarySection &section) {
sections_.insert(std::make_pair(offset, section));
@@ -384,10 +402,13 @@ class BinaryAnnotator {
bool ContainsSection(const uint64_t offset);
const reflection::Object *RootTable() const;
// The schema for the binary file
const uint8_t *bfbs_;
const uint64_t bfbs_length_;
const reflection::Schema *schema_;
const std::string root_table_;
// The binary data itself.
const uint8_t *binary_;