-typedef enum {
- MC_MESSAGE_NONE,
- MC_MESSAGE_CONTINUE,
- MC_MESSAGE_IGNORE_HEAP,
- MC_MESSAGE_UNIGNORE_HEAP,
- MC_MESSAGE_IGNORE_MEMORY,
- MC_MESSAGE_STACK_REGION,
- MC_MESSAGE_REGISTER_SYMBOL,
- MC_MESSAGE_DEADLOCK_CHECK,
- MC_MESSAGE_DEADLOCK_CHECK_REPLY,
- MC_MESSAGE_WAITING,
- MC_MESSAGE_SIMCALL_HANDLE,
- MC_MESSAGE_ASSERTION_FAILED,
- // MCer request to finish the restoration:
- MC_MESSAGE_RESTORE,
- MC_MESSAGE_ACTOR_ENABLED,
- MC_MESSAGE_ACTOR_ENABLED_REPLY
-} e_mc_message_type;
-
-#define MC_MESSAGE_LENGTH 512
+constexpr unsigned MC_MESSAGE_LENGTH = 512;
+constexpr unsigned MC_SOCKET_NAME_LEN = sizeof(sockaddr_un::sun_path);
+constexpr unsigned SIMCALL_SERIALIZATION_BUFFER_SIZE = 2048;