1 // Protocol Buffers - Google's data interchange format 2 // Copyright 2023 Google LLC. All rights reserved. 3 // 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file or at 6 // https://developers.google.com/open-source/licenses/bsd 7 8 #ifndef UPB_UTIL_DEF_TO_PROTO_H_ 9 #define UPB_UTIL_DEF_TO_PROTO_H_ 10 11 #include "upb/reflection/def.h" 12 13 #ifdef __cplusplus 14 extern "C" { 15 #endif 16 17 // Functions for converting defs back to the equivalent descriptor proto. 18 // Ultimately the goal is that a round-trip proto->def->proto is lossless. Each 19 // function returns a new proto created in arena `a`, or NULL if memory 20 // allocation failed. 21 google_protobuf_DescriptorProto* upb_MessageDef_ToProto(const upb_MessageDef* m, 22 upb_Arena* a); 23 google_protobuf_EnumDescriptorProto* upb_EnumDef_ToProto(const upb_EnumDef* e, 24 upb_Arena* a); 25 google_protobuf_EnumValueDescriptorProto* upb_EnumValueDef_ToProto( 26 const upb_EnumValueDef* e, upb_Arena* a); 27 google_protobuf_FieldDescriptorProto* upb_FieldDef_ToProto( 28 const upb_FieldDef* f, upb_Arena* a); 29 google_protobuf_OneofDescriptorProto* upb_OneofDef_ToProto( 30 const upb_OneofDef* o, upb_Arena* a); 31 google_protobuf_FileDescriptorProto* upb_FileDef_ToProto(const upb_FileDef* f, 32 upb_Arena* a); 33 google_protobuf_MethodDescriptorProto* upb_MethodDef_ToProto( 34 const upb_MethodDef* m, upb_Arena* a); 35 google_protobuf_ServiceDescriptorProto* upb_ServiceDef_ToProto( 36 const upb_ServiceDef* s, upb_Arena* a); 37 38 #ifdef __cplusplus 39 } /* extern "C" */ 40 #endif 41 42 #endif /* UPB_UTIL_DEF_TO_PROTO_H_ */ 43