// -----------------------------------------------------------------------------
// CUpnpHttpServer::StartL
// Start tcp server
// -----------------------------------------------------------------------------
//
void CUpnpHttpServer::StartL( const TInt aPort )
{
LOG_FUNC_NAME;
OpenSocketL();
if ( aPort )
{
BindL( aPort );
}
else
{
BindRandomPortL();
}
}
void CTcpSymbianEngine::RunL()
{
DBG("RunL, EngineState: %d, iStatus: %d", EngineState(), iStatus.Int());
iTimer->Cancel(); // Cancel TimeOut timer before handling completion
switch(EngineState()){
case EConnecting:
// IP connection request
if (iStatus == KErrNone){
DBG("Connection completed Ok");
// Connection completed sucessfully
iConsole.ConnectionNotify(isab::Module::CONNECTED,
isab::Module::REQUESTED);
SetEngineState(EConnected);
Read(); //Start CTcpSymbianRead Active object
} else {
WARN("Unable to connect, removing host from cache.");
iDNSCache.Remove(*iHostName);
if (iStatus == KErrCouldNotConnect){
ResetL(EConnectFailed, isab::Module::NO_RESPONSE);
} else if (iStatus == KErrTimedOut) {
ResetL(ETimedOut, isab::Module::NO_RESPONSE);
} else{
WARN("EConnectFailed, INTERNAL_ERROR");
ResetL(EConnectFailed, isab::Module::INTERNAL_ERROR);
//XXX handle the different cases
}
}
break;
case ELookingUp:
iResolver.Close();
if (iStatus == KErrNone) {
DBG("Name lookup ok");
// DNS look up successful
// Extract domain name and IP address from name record
class TInetAddr addr = TInetAddr::Cast(iNameEntry().iAddr);
//cache the ip for later.
TInt cacheStat = iDNSCache.CacheHost(*iHostName, addr.Address());
DBG("Host cached with result %d", cacheStat);
cacheStat = cacheStat;
// And connect to the IP address
Connect(addr.Address(), iPort); //setactive here
} else { //includes KErrTimedOut
WARN("Lookup failed");
ResetL(ELookUpFailed, isab::Module::LOOKUP_FAILED);
}
break;
case ELinking:
if(iStatus == KErrNone){
DBG("Link layer setup ok");
OpenSocketL(); //cannot open socket until here. We need RConnection.
StartLookupL(); //setactive here
} else { //includes KErrCanceled and KErrTimedOut
WARN("Link layer setup failed");
ResetL(ELinkFailed, isab::Module::TRANSPORT_FAILED);
}
break;
case EBroken:
DBG("Broken");
ResetL( EngineState(), isab::Module::CHANNEL_FAILED );
break;
case EClosing:
if(iStatus == KErrNone){
DBG("Closing ok");
ResetL(EComplete, isab::Module::REQUESTED);
} else if(iStatus == KErrTimedOut){
ResetL(ETimedOut);
} else {
ResetL(EngineState());
//XXX ???
}
break;
case ESwitching:
if(iStatus == KErrNone){
//the connection has been closed, start a new connection
//using the values in iHostName, iPort, and iIAP.
SetEngineState(EComplete);
ConnectL();
} else if(iStatus == KErrTimedOut){
ResetL(ETimedOut);
} else {
ResetL(EngineState());
}
break;
case EClosed:
DBG("Closed");
ResetL( EngineState(), isab::Module::BY_PEER );
break;
default:
ERR("PANIC KEchoEngine EBadEngineState (%d)", TInt(EBadEngineState));
User::Panic(KEchoEngine, EBadEngineState);
break;
};
if(!IsActive()){
DBG("Signal OperationComplete");
iConsole.OperationComplete();
DBG("Signaled OperationComplete");
}
}
