public LLCP_Link(LLCP llcp, LLCP_Client client, byte local_port)
{
_llcp = llcp;
_service = client;
RemotePort = client.ServerPort;
LocalPort = local_port;
}
public LLCP_Link(LLCP llcp, LLCP_Service service, LLCP_PDU recv_pdu)
{
_llcp = llcp;
_service = service;
RemotePort = recv_pdu.SSAP;
LocalPort = recv_pdu.DSAP;
}
public void Stop()
{
if (_reader != null)
{
_reader.StopMonitor();
}
if (_llcp != null)
{
_llcp.Stop();
_llcp = null;
}
}
public override bool OnConnect(LLCP_Link link, byte[] ConnectParams)
{
Fragments = false;
Offset = 0;
Buffer = null;
Trace.WriteLine("SNEP Server: client connect");
byte[] param_miux = LLCP.FindParameter(ConnectParams, LLCP.PARAM_MAX_INF_UNIT_EXT);
byte[] param_rw = LLCP.FindParameter(ConnectParams, LLCP.PARAM_RECV_WINDOW_SIZE);
/*
* byte[] cc_params = new byte[4];
*
* cc_params[0] = LLCP.PARAM_MAX_INF_UNIT_EXT;
* cc_params[1] = 2;
* cc_params[2] = (byte) ((SNEP.MAX_BUFFER_SIZE - 128) / 0x0100);
* cc_params[3] = (byte) ((SNEP.MAX_BUFFER_SIZE - 128) % 0x0100);
*
* link.Send_CC(cc_params);
*/
return(true);
}
public LLCP_Link(LLCP llcp, LLCP_Service service)
{
_llcp = llcp;
_service = service;
}
void ReaderStatusChanged(uint ReaderState, CardBuffer CardAtr)
{
if (ReaderState == SCARD.STATE_UNAWARE)
{
Trace.WriteLine("*** Reader removed ***");
if (_AdapterErrorCallback != null)
{
_AdapterErrorCallback();
}
if (_llcp != null)
{
_llcp.Stop();
_llcp = null;
}
_reader = null;
return;
}
if ((ReaderState & SCARD.STATE_EMPTY) != 0)
{
if (_llcp != null)
{
_llcp.Stop();
_llcp = null;
}
Trace.WriteLine("*** Target removed ***");
}
else
if ((ReaderState & SCARD.STATE_UNAVAILABLE) != 0)
{
}
else
if ((ReaderState & SCARD.STATE_MUTE) != 0)
{
}
else
if ((ReaderState & SCARD.STATE_INUSE) != 0)
{
}
else
if ((ReaderState & SCARD.STATE_PRESENT) != 0)
{
Trace.WriteLine("*** Target arrived ***");
if (_llcp == null)
{
_llcp = new LlcpInitiator(_reader);
if (_CreateNdefCallback != null)
{
Ndef ndef = _CreateNdefCallback();
if (ndef != null)
{
Trace.WriteLine("Create SNEP Client (sender)");
SNEP_Client client = new SNEP_Client(ndef);
client.OnMessageSent = new SNEP_Client.SNEPMessageSentCallback(_NdefSentCallback);
client.MessageSentCallbackOnAcknowledge = true;
_llcp.RegisterClient(client);
}
}
_llcp.Start();
}
}
}
