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-rw-r--r--car/pb.h69
1 files changed, 29 insertions, 40 deletions
diff --git a/car/pb.h b/car/pb.h
index f68d1d6..c7e6bc6 100644
--- a/car/pb.h
+++ b/car/pb.h
@@ -46,7 +46,7 @@
/* Version of the nanopb library. Just in case you want to check it in
* your own program. */
-#define NANOPB_VERSION nanopb-0.3.8-dev
+#define NANOPB_VERSION nanopb-0.3.9-dev
/* Include all the system headers needed by nanopb. You will need the
* definitions of the following:
@@ -427,19 +427,6 @@ struct pb_extension_s {
pb_membersize(st, m[0]), \
pb_arraysize(st, m), ptr}
-#define PB_REQUIRED_INLINE(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_REQUIRED | PB_LTYPE_FIXED_LENGTH_BYTES, \
- fd, 0, pb_membersize(st, m), 0, ptr}
-
-/* Optional fields add the delta to the has_ variable. */
-#define PB_OPTIONAL_INLINE(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_OPTIONAL | PB_LTYPE_FIXED_LENGTH_BYTES, \
- fd, \
- pb_delta(st, has_ ## m, m), \
- pb_membersize(st, m), 0, ptr}
-
-/* INLINE does not support REPEATED fields. */
-
/* Allocated fields carry the size of the actual data, not the pointer */
#define PB_REQUIRED_POINTER(tag, st, m, fd, ltype, ptr) \
{tag, PB_ATYPE_POINTER | PB_HTYPE_REQUIRED | ltype, \
@@ -478,9 +465,14 @@ struct pb_extension_s {
{tag, PB_ATYPE_CALLBACK | PB_HTYPE_REPEATED | ltype, \
fd, 0, pb_membersize(st, m), 0, ptr}
-/* Optional extensions don't have the has_ field, as that would be redundant. */
+/* Optional extensions don't have the has_ field, as that would be redundant.
+ * Furthermore, the combination of OPTIONAL without has_ field is used
+ * for indicating proto3 style fields. Extensions exist in proto2 mode only,
+ * so they should be encoded according to proto2 rules. To avoid the conflict,
+ * extensions are marked as REQUIRED instead.
+ */
#define PB_OPTEXT_STATIC(tag, st, m, fd, ltype, ptr) \
- {tag, PB_ATYPE_STATIC | PB_HTYPE_OPTIONAL | ltype, \
+ {tag, PB_ATYPE_STATIC | PB_HTYPE_REQUIRED | ltype, \
0, \
0, \
pb_membersize(st, m), 0, ptr}
@@ -488,31 +480,30 @@ struct pb_extension_s {
#define PB_OPTEXT_POINTER(tag, st, m, fd, ltype, ptr) \
PB_OPTIONAL_POINTER(tag, st, m, fd, ltype, ptr)
-/* INLINE does not support OPTEXT. */
-
#define PB_OPTEXT_CALLBACK(tag, st, m, fd, ltype, ptr) \
PB_OPTIONAL_CALLBACK(tag, st, m, fd, ltype, ptr)
/* The mapping from protobuf types to LTYPEs is done using these macros. */
-#define PB_LTYPE_MAP_BOOL PB_LTYPE_VARINT
-#define PB_LTYPE_MAP_BYTES PB_LTYPE_BYTES
-#define PB_LTYPE_MAP_DOUBLE PB_LTYPE_FIXED64
-#define PB_LTYPE_MAP_ENUM PB_LTYPE_VARINT
-#define PB_LTYPE_MAP_UENUM PB_LTYPE_UVARINT
-#define PB_LTYPE_MAP_FIXED32 PB_LTYPE_FIXED32
-#define PB_LTYPE_MAP_FIXED64 PB_LTYPE_FIXED64
-#define PB_LTYPE_MAP_FLOAT PB_LTYPE_FIXED32
-#define PB_LTYPE_MAP_INT32 PB_LTYPE_VARINT
-#define PB_LTYPE_MAP_INT64 PB_LTYPE_VARINT
-#define PB_LTYPE_MAP_MESSAGE PB_LTYPE_SUBMESSAGE
-#define PB_LTYPE_MAP_SFIXED32 PB_LTYPE_FIXED32
-#define PB_LTYPE_MAP_SFIXED64 PB_LTYPE_FIXED64
-#define PB_LTYPE_MAP_SINT32 PB_LTYPE_SVARINT
-#define PB_LTYPE_MAP_SINT64 PB_LTYPE_SVARINT
-#define PB_LTYPE_MAP_STRING PB_LTYPE_STRING
-#define PB_LTYPE_MAP_UINT32 PB_LTYPE_UVARINT
-#define PB_LTYPE_MAP_UINT64 PB_LTYPE_UVARINT
-#define PB_LTYPE_MAP_EXTENSION PB_LTYPE_EXTENSION
+#define PB_LTYPE_MAP_BOOL PB_LTYPE_VARINT
+#define PB_LTYPE_MAP_BYTES PB_LTYPE_BYTES
+#define PB_LTYPE_MAP_DOUBLE PB_LTYPE_FIXED64
+#define PB_LTYPE_MAP_ENUM PB_LTYPE_VARINT
+#define PB_LTYPE_MAP_UENUM PB_LTYPE_UVARINT
+#define PB_LTYPE_MAP_FIXED32 PB_LTYPE_FIXED32
+#define PB_LTYPE_MAP_FIXED64 PB_LTYPE_FIXED64
+#define PB_LTYPE_MAP_FLOAT PB_LTYPE_FIXED32
+#define PB_LTYPE_MAP_INT32 PB_LTYPE_VARINT
+#define PB_LTYPE_MAP_INT64 PB_LTYPE_VARINT
+#define PB_LTYPE_MAP_MESSAGE PB_LTYPE_SUBMESSAGE
+#define PB_LTYPE_MAP_SFIXED32 PB_LTYPE_FIXED32
+#define PB_LTYPE_MAP_SFIXED64 PB_LTYPE_FIXED64
+#define PB_LTYPE_MAP_SINT32 PB_LTYPE_SVARINT
+#define PB_LTYPE_MAP_SINT64 PB_LTYPE_SVARINT
+#define PB_LTYPE_MAP_STRING PB_LTYPE_STRING
+#define PB_LTYPE_MAP_UINT32 PB_LTYPE_UVARINT
+#define PB_LTYPE_MAP_UINT64 PB_LTYPE_UVARINT
+#define PB_LTYPE_MAP_EXTENSION PB_LTYPE_EXTENSION
+#define PB_LTYPE_MAP_FIXED_LENGTH_BYTES PB_LTYPE_FIXED_LENGTH_BYTES
/* This is the actual macro used in field descriptions.
* It takes these arguments:
@@ -521,7 +512,7 @@ struct pb_extension_s {
* FLOAT, INT32, INT64, MESSAGE, SFIXED32, SFIXED64
* SINT32, SINT64, STRING, UINT32, UINT64 or EXTENSION
* - Field rules: REQUIRED, OPTIONAL or REPEATED
- * - Allocation: STATIC, INLINE, or CALLBACK
+ * - Allocation: STATIC, CALLBACK or POINTER
* - Placement: FIRST or OTHER, depending on if this is the first field in structure.
* - Message name
* - Field name
@@ -547,8 +538,6 @@ struct pb_extension_s {
fd, pb_delta(st, which_ ## u, u.m), \
pb_membersize(st, u.m[0]), 0, ptr}
-/* INLINE does not support ONEOF. */
-
#define PB_ONEOF_FIELD(union_name, tag, type, rules, allocation, placement, message, field, prevfield, ptr) \
PB_ONEOF_ ## allocation(union_name, tag, message, field, \
PB_DATAOFFSET_ ## placement(message, union_name.field, prevfield), \