internal static extern int ZnWriteExt(
IntPtr /*zn_session_t*/ rustSession,
ResKey.NativeType zResKey,
IntPtr payload,
uint len,
uint encoding,
uint kind,
CongestionControl congestion);
internal static extern IntPtr /*zn_subscriber_t*/ ZnDeclareSubscriber(
IntPtr /*zn_session_t*/ rustSession,
ResKey.NativeType zResKey,
SubInfo.NativeType zSubInfo,
SubscriberCallbackNative callback,
IntPtr /*void* */ arg);
internal static extern int ZnWrite(
IntPtr /*zn_session_t*/ rustSession,
ResKey.NativeType zResKey,
IntPtr payload,
uint len);
internal static extern ulong ZnDeclareResource(IntPtr /*zn_session_t*/ rustSession, ResKey.NativeType zResKey);
