--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/networkingtestandutils/exampleinternetutilities/INC/TFTPENG.H Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,105 @@
+// Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// Started by AY, May 1997
+//
+//
+
+#include <e32base.h>
+#include <es_sock.h>
+#include <in_sock.h>
+#include <e32test.h>
+#include <f32file.h>
+
+enum TOpCode
+ {
+ ERRQ=1,EWRQ,EDATA,EACK,EERR
+ };
+
+enum TOpComp
+ {
+ ETimedOut=1,ESendFail,ERecvFail,EOpComplete,EFileOpenFailure,EError
+ };
+
+class TTftpPacket : public TPtr8
+ {
+public:
+ TTftpPacket();
+ TBool CheckBlock();
+ TInt OpCode();
+ void MakeRqst(const TOpCode aOpc, const TDesC& aName, const TDesC& aMode);
+ void MakeAckn();
+ TInt MakeData(const TDesC8& aData);
+ void MakeError();//will need error code (will then lookup msg?
+private:
+ TUint8 iBuffer[516];
+ TUint16 iBlockNum;
+ };
+
+class CTftpEngine;
+
+class CTftpTimer: public CTimer
+ {
+public:
+ ~CTftpTimer();
+ static CTftpTimer* NewL(const TInt aPriority, CTftpEngine& aEngine);
+protected:
+ CTftpTimer(const TInt aPriority, CTftpEngine& aEngine);
+ void ConstructL();
+ virtual void RunL();
+private:
+ CTftpEngine& iEngine;
+ };
+
+class MTftpNotifier
+ {
+public:
+ virtual void OpComplete(TOpComp aResult, TInt aOp)=0;
+ virtual void ProgressNotification()=0;
+ };
+
+class CTftpEngine: public CActive
+ {
+private:
+ enum TState
+ {
+ ESending, EReceiving, EComplete, ESendingLastData,
+ ESendingLastAckn, EReceivingLast
+ };
+public:
+ IMPORT_C ~CTftpEngine();
+ IMPORT_C void Get(const TDesC& aNetAddr, const TDesC& aName, const TDesC& aMode = _L("Octet"));
+ IMPORT_C void Put(const TDesC& aNetAddr, const TDesC& aName, const TDesC& aMode = _L("Octet"));
+ IMPORT_C void TimerExpired();
+ IMPORT_C void SetTimeOut(const TInt aTimeOut);
+ IMPORT_C static CTftpEngine *NewL(const TInt aPriority, MTftpNotifier& aNotifier);
+
+protected:
+ virtual void RunL();
+ virtual void DoCancel();
+private:
+ CTftpEngine(const TInt aPriority, MTftpNotifier& aNotifier);
+ void ConstructL();
+
+private:
+ RSocketServ iSockServ;
+ RSocket iSocket;
+ RFs iFs;
+ RFile iFile;
+ CTftpTimer* iTimer;
+ TTftpPacket iPacket;
+ TInt iTimeOut;
+ TInetAddr iAddress;
+ TState iState;
+ MTftpNotifier& iNotifier;
+ };