int getsockopt(int s, int level, int name, void *val, int *valsize)
{ struct SocketSettings *lss;
StdFileDes *fp = _lx_fhfromfd(s);
int rc;
switch (lss=_lx_get_socket_settings(),lss->lx_network_type) {
case LX_AS225:
rc = SOCK_getsockopt(fp->lx_sock,level,name,val, valsize);
break;
case LX_AMITCP:
rc = TCP_GetSockOpt(fp->lx_sock,level,name,val, valsize);
break;
default:
rc = 0;
break;
}
return rc;
}
HRESULT Library_spot_net_native_Microsoft_SPOT_Net_SocketNative::SockOptHelper( CLR_RT_StackFrame& stack, bool fGet )
{
NATIVE_PROFILE_CLR_NETWORK();
TINYCLR_HEADER();
CLR_RT_HeapBlock* socket = stack.Arg0().Dereference();
CLR_INT32 handle;
CLR_INT32 level = stack.Arg1().NumericByRef().s4;
CLR_INT32 optname = stack.Arg2().NumericByRef().s4;
CLR_RT_HeapBlock_Array* arrOpt = stack.Arg3().DereferenceArray();
char* optval;
CLR_INT32 optlen;
CLR_INT32 ret;
FAULT_ON_NULL(socket);
handle = socket[ FIELD__m_Handle ].NumericByRef().s4;
FAULT_ON_NULL(arrOpt);
optval = (char*)arrOpt->GetFirstElement();
optlen = arrOpt->m_numOfElements;
if(fGet)
{
ret = SOCK_getsockopt( handle, level, optname, optval, &optlen );
_ASSERTE( optlen <= (CLR_INT32)arrOpt->m_numOfElements );
}
else
{
ret = SOCK_setsockopt( handle, level, optname, optval, optlen );
}
TINYCLR_CHECK_HRESULT(ThrowOnError( stack, ret ));
TINYCLR_NOCLEANUP();
}