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Pack nested messages inline

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Signed-off-by: Markus Engel <engel@sero-systems.de>
This commit is contained in:
Markus Engel 2019-09-17 07:53:04 +02:00
parent 5af12e4581
commit 2804820230
1 changed files with 11 additions and 14 deletions
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25
protobuf-c/protobuf-c.c
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@ -1618,22 +1618,19 @@ required_field_pack_to_buffer(const ProtobufCFieldDescriptor *field,
break;
}
case PROTOBUF_C_TYPE_MESSAGE: {
uint8_t simple_buffer_scratch[256];
size_t sublen;
const ProtobufCMessage *msg = *(ProtobufCMessage * const *) member;
ProtobufCBufferSimple simple_buffer =
PROTOBUF_C_BUFFER_SIMPLE_INIT(simple_buffer_scratch);
scratch[0] |= PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED;
if (msg == NULL)
sublen = 0;
else
sublen = protobuf_c_message_pack_to_buffer(msg, &simple_buffer.base);
rv += uint32_pack(sublen, scratch + rv);
buffer->append(buffer, rv, scratch);
buffer->append(buffer, sublen, simple_buffer.data);
rv += sublen;
PROTOBUF_C_BUFFER_SIMPLE_CLEAR(&simple_buffer);
if (msg == NULL) {
rv += uint32_pack(0, scratch + rv);
buffer->append(buffer, rv, scratch);
} else {
size_t sublen = protobuf_c_message_get_packed_size(msg);
rv += uint32_pack(sublen, scratch + rv);
buffer->append(buffer, rv, scratch);
protobuf_c_message_pack_to_buffer(msg, buffer);
rv += sublen;
}
break;
}
default: