From 7713d43bc3d448358a04393c4e44dd12a768bdea Mon Sep 17 00:00:00 2001 From: Petteri Aimonen Date: Sun, 4 Jan 2015 19:39:37 +0200 Subject: Implement support for oneofs (C unions). Basic test included, should probably add an oneof to the AllTypes test also. Update issue 131 Status: Started --- pb_decode.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'pb_decode.c') diff --git a/pb_decode.c b/pb_decode.c index 5982c8e..542fdc4 100644 --- a/pb_decode.c +++ b/pb_decode.c @@ -393,6 +393,10 @@ static bool checkreturn decode_static_field(pb_istream_t *stream, pb_wire_type_t return func(stream, iter->pos, pItem); } + case PB_HTYPE_ONEOF: + *(pb_size_t*)iter->pSize = iter->pos->tag; + return func(stream, iter->pos, iter->pData); + default: PB_RETURN_ERROR(stream, "invalid field type"); } @@ -470,6 +474,7 @@ static bool checkreturn decode_pointer_field(pb_istream_t *stream, pb_wire_type_ { case PB_HTYPE_REQUIRED: case PB_HTYPE_OPTIONAL: + case PB_HTYPE_ONEOF: if (PB_LTYPE(type) == PB_LTYPE_SUBMESSAGE && *(void**)iter->pData != NULL) { @@ -477,6 +482,11 @@ static bool checkreturn decode_pointer_field(pb_istream_t *stream, pb_wire_type_ pb_release_single_field(iter); } + if (PB_HTYPE(type) == PB_HTYPE_ONEOF) + { + *(pb_size_t*)iter->pSize = iter->pos->tag; + } + if (PB_LTYPE(type) == PB_LTYPE_STRING || PB_LTYPE(type) == PB_LTYPE_BYTES) { @@ -562,7 +572,7 @@ static bool checkreturn decode_pointer_field(pb_istream_t *stream, pb_wire_type_ initialize_pointer_field(pItem, iter); return func(stream, iter->pos, pItem); } - + default: PB_RETURN_ERROR(stream, "invalid field type"); } -- cgit 1.2.3-korg