protobuf/hpb/status.h

// Protocol Buffers - Google's data interchange format
// Copyright 2024 Google LLC.  All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd

#ifndef GOOGLE_PROTOBUF_HPB_STATUS_H__
#define GOOGLE_PROTOBUF_HPB_STATUS_H__

#include <cstdint>

#include "absl/status/status.h"
#include "absl/types/source_location.h"
#include "upb/wire/decode.h"
#include "upb/wire/encode.h"

namespace hpb {

// This type exists to work around an absl type that has not yet been
// released.
struct SourceLocation {
  static SourceLocation current() { return {}; }
  absl::string_view file_name() { return "<unknown>"; }
  int line() { return 0; }
};

absl::Status MessageEncodeError(upb_EncodeStatus status,
                                SourceLocation loc = SourceLocation::current());

absl::Status MessageAllocationError(
    SourceLocation loc = SourceLocation::current());

absl::Status ExtensionNotFoundError(
    uint32_t extension_number, SourceLocation loc = SourceLocation::current());

absl::Status MessageDecodeError(upb_DecodeStatus status,
                                SourceLocation loc = SourceLocation::current());
}  // namespace hpb

#endif  // GOOGLE_PROTOBUF_HPB_STATUS_H__