public ER udp_snd_dat(ID cepid, T_IPV4EP p_dstaddr, pointer data, int len, TMO tmout)
{
ER Result = ER.E_NOEXS;
UdpCep UdpCep;
if ((data == null) || (len <= 0))
return ER.E_PAR;
if (g_Kernel == null)
return ER.E_DLT;
g_Kernel.LockCPU();
try {
UdpCep = g_Kernel.Nucleus.GetUdpCep(cepid);
if (UdpCep == null)
Result = ER.E_NOEXS;
else
Result = UdpCep.SendData(p_dstaddr, data, len, tmout);
}
finally {
g_Kernel.UnlockCPU();
}
return Result;
}
public ER tcp_con_cep(ID cepid, T_IPV4EP p_myaddr, T_IPV4EP p_dstaddr, TMO tmout)
{
ER Result = ER.E_NOEXS;
TcpCep TcpCep;
if (p_dstaddr == null)
return ER.E_PAR;
if (g_Kernel == null)
return ER.E_DLT;
g_Kernel.LockCPU();
try {
TcpCep = g_Kernel.Nucleus.GetTcpCep(cepid);
if (TcpCep == null)
Result = ER.E_NOEXS;
else
Result = TcpCep.Connect(p_myaddr, p_dstaddr, tmout);
}
finally {
g_Kernel.UnlockCPU();
}
return Result;
}
