diff -r 000000000000 -r a41df078684a kerneltest/e32test/misc/t_ymodem.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/misc/t_ymodem.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,146 @@
+// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+// e32test\misc\t_ymodem.cpp
+// 
+//
+
+#include <e32test.h>
+#include "ymodemu.h"
+#include <f32file.h>
+
+RTest test(_L("YModem"));
+
+#define TEST(c)	((void)((c)||(test.Printf(_L("Failed at line %d\n"),__LINE__),test.Getch(),test(0),0)))
+
+const TInt KBufferSize=4096;
+
+_LIT(KLddName,"ECOMM");
+_LIT(KPddName,"EUART");
+
+void LoadCommDrivers()
+	{
+	test.Printf(_L("Load LDD\n"));
+	TInt r=User::LoadLogicalDevice(KLddName);
+	TEST(r==KErrNone || r==KErrAlreadyExists);
+
+	TInt i;
+	TInt n=0;
+	for (i=-1; i<10; ++i)
+		{
+		TBuf<16> pddName=KPddName();
+		if (i>=0)
+			pddName.Append('0'+i);
+		TInt r=User::LoadPhysicalDevice(pddName);
+		if (r==KErrNone || r==KErrAlreadyExists)
+			{
+			++n;
+			test.Printf(_L("%S found\n"),&pddName);
+			}
+		}
+	TEST(n!=0);
+	}
+
+GLDEF_C TInt E32Main()
+	{
+	RThread().SetPriority(EPriorityAbsoluteForeground);
+	test.SetLogged(EFalse);
+	test.Title();
+
+	TBuf<256> cmd;
+	User::CommandLine(cmd);
+	TInt port=0;
+	if (cmd.Length()!=0)
+		{
+		TUint8 c=(TUint8)cmd[0];
+		if (c>='0' && c<='9')
+			{
+			port=c-'0';
+			}
+		}
+
+	TInt r=KErrNone;
+	LoadCommDrivers();
+
+	test.Next(_L("Connect to file server"));
+	RFs fs;
+	r=fs.Connect();
+	test(r==KErrNone);
+
+	test.Next(_L("Create YModem object"));
+	YModemU* pY=NULL;
+	TRAP(r,pY=YModemU::NewL(port,ETrue));
+	test(r==KErrNone && pY!=NULL);
+
+	test.Next(_L("Create buffer"));
+	TUint8* buffer=(TUint8*)User::Alloc(KBufferSize);
+	test(buffer!=NULL);
+
+	test.Start(_L("Receive..."));
+
+	TBool mode=1;
+	FOREVER
+		{
+		TInt total_size=0;
+		TInt size=-1;
+		TBuf<256> name;
+		r=pY->StartDownload(mode, size, name);
+		if (r!=KErrNone)
+			break;
+		test.Printf(_L("r=%d, size=%d, name %S\n"),r,size,&name);
+		if (r==KErrNone)
+			{
+			test.Printf(_L("Opening file for write\n"));
+			RFile file;
+			r=file.Replace(fs,name,EFileWrite);
+			if (r!=KErrNone)
+				{
+				test.Printf(_L("RFile::Replace returns %d\n"),r);
+				test.Getch();
+				test(0);
+				}
+			while (r==KErrNone)
+				{
+				TUint8* pD=buffer;
+				r=pY->ReadPackets(pD,KBufferSize);
+				if (r==KErrNone || r==KErrEof)
+					{
+					TInt blen=pD-buffer;
+					if (size>0)				// size was transmitted
+						{
+						if (blen>size-total_size)
+							blen=size-total_size;
+						}
+					total_size+=blen;
+					TPtrC8 fptr(buffer,blen);
+					TInt s=file.Write(fptr);
+					if (s!=KErrNone)
+						{
+						test.Printf(_L("RFile::Write returns %d\n"),s);
+						test.Getch();
+						test(0);
+						}
+					}
+				}
+			file.Close();
+			test.Printf(_L("rx size=%d\n"),total_size);
+			}
+		}
+	delete buffer;
+	delete pY;
+	fs.Close();
+	test.Printf(_L("r=%d\n"),r);
+	test.Getch();
+
+	return KErrNone;
+	}