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mnode_nng_proto: fix warning

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This commit is contained in:
Florian Lüke 2024-12-26 15:28:17 +01:00
parent 0eaa5aa942
commit 76d85e5c39
1 changed files with 5 additions and 4 deletions
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7
src/mnode_nng_proto.cc
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@ -1,6 +1,6 @@
#include <mesytec-mnode/mnode_nng_proto.h>
#include <mesytec-mnode/mnode_nng.h>
#include <mesytec-mnode/mnode_cpp_types.h> #include <mesytec-mnode/mnode_cpp_types.h>
#include <mesytec-mnode/mnode_nng.h>
#include <mesytec-mnode/mnode_nng_proto.h>
namespace mesytec::mnode::nng namespace mesytec::mnode::nng
{ {
@ -9,10 +9,11 @@ size_t serialize_proto_to_nng(const google::protobuf::MessageLite &message, nng_
{ {
auto messageSize = message.ByteSizeLong(); auto messageSize = message.ByteSizeLong();
if (auto res = nng_msg_realloc(msg, nng_msg_len(msg) + sizeof(u32) + messageSize)) if (nng_msg_realloc(msg, nng_msg_len(msg) + sizeof(u32) + messageSize))
return 0; return 0;
*reinterpret_cast<u32 *>(nng_msg_body(msg)) = messageSize; *reinterpret_cast<u32 *>(nng_msg_body(msg)) = messageSize;
if (!message.SerializeToArray(reinterpret_cast<u8 *>(nng_msg_body(msg)) + sizeof(u32), if (!message.SerializeToArray(reinterpret_cast<u8 *>(nng_msg_body(msg)) + sizeof(u32),
messageSize)) messageSize))
{ {