void CGetPortCommand::DoExecuteL()
{
TInt errorCode = KErrNone;
RSocketServ socketServer;
errorCode = socketServer.Connect();
if(errorCode == KErrNone)
{
RSocket listeningSocket;
TSockAddr localAddress;
//TODO: add retrying to find ports
for(int i = 0; errorCode == KErrNone && i < iFreePortsNum; i++)
{
TInt port = iDriver->NextRandomPort();
listeningSocket.Open(socketServer, KAfInet, KSockStream, KProtocolInetTcp);
localAddress.SetPort(port);
errorCode = listeningSocket.Bind(localAddress);
if(errorCode == KErrNone)
{
iFreePorts.Append(port);
}
listeningSocket.Close();
}
}
socketServer.Close();
User::LeaveIfError(errorCode);
}
void CServer::ListenL() // for local client
{
_LIT(KTCP, "tcp");
TSockAddr sockAddr;
sockAddr.SetPort(CProperties::KLocalPort);
iListener->StartListeningL(KTCP, sockAddr, KMaxConn);
}
void CIpcProvdBase::LocalName(TSockAddr &anAddr)const
//
// Get hte local name
//
{
anAddr.SetPort(iLocalAddr);
}
void CIpcProvdBase::RemName(TSockAddr &anAddr)const
//
// Get the remote name we would connect to
//
{
anAddr.SetPort(iRemoteAddr);
}
void CAsyncConnect::startConnect(TSockAddr addr)
{
debug_out(">>-->>>>> CAsyncConnect::startConnect 00 \n");
if (inProgress)
{
DBG_C("EE: cntr busy");
debug_out(">>-->>>>> CAsyncConnect::startConnect 01 \n");
return;
}
this->addr = addr;
connected = false;
_LIT(KL2Cap, "L2CAP");
if (error0)
{
DBG_C("EE:CAsyncCC error0");
debug_out(">>-->>>>> CAsyncConnect::startConnect 02 \n");
return;
}
SAFE_CLOSEDEL(sock);
sock = new RSocket();
if (sock->Open(ss, KL2Cap) != KErrNone)
{
error0 = true;
DBG_C("EE: CAsyncCC");
SAFE_DEL(sock);
debug_out(">>-->>>>> CAsyncConnect::startConnect 03 \n");
return;
}
addr.SetPort(7);
CAsyncAccept::disableSecurity((TBTSockAddr*)&addr);
// char tmp[128];
// resolve(addr, tmp);
// //DBG_C("II: !con to [%s]", tmp);
inProgress = true;
state = S_CONNECTING;
sock->Connect(addr, iStatus);
//DBG_C("II: wait con ...");
debug_out("sock->Connect: %d", iStatus);
SetActive();
//debug_out(">>-->>>>> CAsyncConnect::startConnect 04 \n");
}
// -----------------------------------------------------------------------------
// CTCPPortListener::ConstructL
// -----------------------------------------------------------------------------
//
void CTCPPortListener::ConstructL()
{
//Message slots needed is two per socket (read and write) + 1 for
//synchronous requests.
User::LeaveIfError(
iSocketServer.Connect( 2 * KMaxConnectionsInQueue + 1 ) );
User::LeaveIfError( iListeningSocket.Open(
iSocketServer, KAfInet, KSockStream, KProtocolInetTcp ) );
iAcceptedSocket = new (ELeave) RSocket;
User::LeaveIfError( iAcceptedSocket->Open( iSocketServer ) );
TSockAddr addr;
addr.SetPort( iPort );
User::LeaveIfError( iListeningSocket.Bind( addr ) );
CActiveScheduler::Add( this );
}
enum TVerdict CTest02IPCSimpleDataTransfer::InternalDoTestStepL(void)
{
//-------------------substep 00-----------------------------
_LIT(aLog00,"00 Open socket server:");Logger().Write(aLog00);
TInt err;
RSocketServ ss;
CleanupClosePushL(ss);
if ( (err = OptimalConnect(ss)) != KErrNone )
{
Logger().WriteFormat(_L("Connecting to socket server failed with %d"), err);
User::Leave(EFail);
}
//-------------------substep 01-----------------------------
_LIT(aLog01,"01 Create a single client/server connection:");
Logger().Write(aLog01);
RSocket aClientSock, aNewConn, aServerSock;
CleanupClosePushL(aNewConn);
CleanupClosePushL(aClientSock);
CleanupClosePushL(aServerSock);
TRequestStatus aAcceptStat, aConnectStat;
TSockAddr aAddr;
if ( (err=aServerSock.Open(ss, iProt)) != KErrNone)
{
_LIT(aLog,"Error:Could not open server socket. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
if ( (err=aServerSock.SetLocalPort(1)) != KErrNone)
{
_LIT(aLog,"Error:Could not set port. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
if ( (err=aServerSock.Listen(1)) != KErrNone)
{
_LIT(aLog,"Error:Could not set up socket to listen. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
if ( (err=aNewConn.Open(ss)) != KErrNone)
{
_LIT(aLog,"Error:Could not open blank socket. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
aServerSock.Accept(aNewConn, aAcceptStat);
if ( (err=aClientSock.Open(ss, iProt)) != KErrNone)
{
_LIT(aLog,"Error:Could not open client socket. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
aAddr.SetPort(1);
aClientSock.Connect(aAddr, aConnectStat);
User::WaitForRequest(aConnectStat);
User::WaitForRequest(aAcceptStat);
TVerdict verdict = EPass;
err = aConnectStat.Int();
if (aConnectStat != KErrNone)
{
_LIT(aLog,"Error:Client socket not connected. err = %d");
Logger().WriteFormat(aLog, err);
verdict = EFail;
}
err = aAcceptStat.Int();
if (aAcceptStat != KErrNone)
{
_LIT(aLog,"Error:Connection not accepted on server side. err = %d");
Logger().WriteFormat(aLog, err);
verdict = EFail;
}
if (verdict == EFail)
User::Leave(EFail);
CleanupStack::PopAndDestroy(&aServerSock);
//-------------------substep 02-----------------------------
_LIT(aLog02,"02 Send 0x100 bytes to the client. Check the content on arrival:");
Logger().Write(aLog02);
TBuf8<0x100>* aOut, *aIn;
CleanupStack::PushL( aOut = new (ELeave) TBuf8<0x100>);
CleanupStack::PushL( aIn = new (ELeave) TBuf8<0x100>);
aOut->SetMax();
aOut->Fill('a');
aIn->SetMax();
aIn->Fill('b');
TRequestStatus aWriteStat, aReadStat;
aClientSock.Read(*aIn, aReadStat);
aNewConn.Write(*aOut, aWriteStat);
User::WaitForRequest(aWriteStat);
err = aWriteStat.Int();
if (err != KErrNone)
{
_LIT(aLog,"Error:Failed to write. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
User::WaitForRequest(aReadStat);
err = aReadStat.Int();
if (err != KErrNone)
{
_LIT(aLog,"Error:Failed to read. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
if (aIn->Compare(*aOut))
{
_LIT(aLog,"Error:Data received on clent side corrupted. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
//-------------------substep 03-----------------------------
_LIT(aLog03_1,"03 Send 0x100 bytes to the client partially (a byte after byte). Then ...");
Logger().Write(aLog03_1);
_LIT(aLog03_2," ...receive them on client side and check the content.");
Logger().Write(aLog03_2);
TInt i;
aIn->Fill('b');
aClientSock.Read(*aIn, aReadStat);
aOut->SetLength(1);
for (i=0;i<0x100;i++)
{
aNewConn.Write(*aOut, aWriteStat);
User::WaitForRequest(aWriteStat);
err = aWriteStat.Int();
if (err != KErrNone)
{
_LIT(aLog,"Error:Failed to write. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
}
User::WaitForRequest(aReadStat);
err = aReadStat.Int();
if (err != KErrNone)
{
_LIT(aLog,"Error:Failed to read. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
aOut->SetMax();
if (aIn->Compare(*aOut))
{
_LIT(aLog,"Error:Data received on clent side corrupted. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
//-------------------substep 04-----------------------------
_LIT(aLog04_1,"04 Send 0x100 bytes to the server. Then...");
Logger().Write(aLog04_1);
_LIT(aLog04_2," ...receive them partially(byte after byte) on the server side and check the content.");
Logger().Write(aLog04_2);
aIn->Fill('b');
aClientSock.Write(*aOut, aWriteStat);
User::WaitForRequest(aWriteStat);
err = aWriteStat.Int();
if (err != KErrNone)
{
_LIT(aLog,"Error:Failed to write. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
TBuf8<0x01> aInSmall;
for (i=0;i<0x100;i++)
{
aNewConn.Read(aInSmall, aReadStat);
User::WaitForRequest(aReadStat);
err = aReadStat.Int();
if (err != KErrNone)
{
_LIT(aLog,"Error:Failed to read. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
(*aIn)[i] = aInSmall[0];
}
if (aIn->Compare(*aOut))
{
_LIT(aLog,"Error:Data received on clent side corrupted. err = %d");
Logger().WriteFormat(aLog, err);
User::Leave(EFail);
}
//-------------------substep 05-----------------------------
_LIT(aLog05,"05 Cleanup stack. Close all sockets. Close socket server");
Logger().Write(aLog05);
CleanupStack::PopAndDestroy(5, &ss);
return EPass;
}