diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/cstdlib/TSTLIB/tser3.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/genericopenlibs/cstdlib/TSTLIB/tser3.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,211 @@
+// Copyright (c) 2003-2009 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:
+//
+
+#include <estlib.h>
+#include <stdlib.h>	/* definition of exit() */
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/unistd.h>
+#include <sys/ioctl.h>
+#include "CTEST.H"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define SIZE 10000
+
+int ReaderPort;
+int WriterPort;
+
+/**
+@SYMTestCaseID          SYSLIB-STDLIB-CT-1102
+@SYMTestCaseDesc	    Tests for serial port
+@SYMTestPriority 	    High
+@SYMTestActions  	    Tests by writing a string buffer to the port
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/		
+void Writer()
+	{
+	char *buffer;
+	
+	buffer = (char*)malloc(SIZE);
+	memset(buffer, '*', SIZE);
+
+	printf("\nbig write\n");
+	(void)write(WriterPort, buffer, SIZE);
+	(void)errno;
+	printf("\n>>Writer<<small read\n");
+	read(WriterPort,buffer,1);
+	printf("\nbig write\n");
+	write(WriterPort, buffer, SIZE);
+	printf("\n>>Writer<<small read\n");
+	read(WriterPort,buffer,1);
+
+	}
+
+/**
+@SYMTestCaseID          SYSLIB-STDLIB-CT-1103
+@SYMTestCaseDesc	    Tests for serial port
+@SYMTestPriority 	    High
+@SYMTestActions  	    Notifies on a read operation 
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/		
+void Watcher()
+	{
+	int res=0;
+	int notify[2] = {0,0};
+	int supported = 0;
+
+
+	res = ioctl(ReaderPort, COMMIOCTL_NOTIFYSUPPORTED, &supported);
+	printf("\nsupported notifies are %08x\n",supported);
+	while (-1 != res)
+		{
+		notify[0] = supported;
+		printf("asking for %08x\n",notify[0]);
+		res = ioctl(ReaderPort, COMMIOCTL_NOTIFY, &notify[0]);
+		printf("\n**Notify** res = %d params %d, %d, errno %d\n",res, notify[0], notify[1],errno);
+		}
+
+	}
+
+/**
+@SYMTestCaseID          SYSLIB-STDLIB-CT-1104
+@SYMTestCaseDesc	    Tests for serial port
+@SYMTestPriority 	    High
+@SYMTestActions  	    Reads to buffer from serial port,test for failure conditions
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/		
+void Reader()
+	{
+	int res;
+	char *buffer, *p;
+	int x;
+
+
+	
+	buffer = (char*)malloc(SIZE*2);
+
+	res = 0;
+	p = buffer;
+	
+
+	x = 5000;
+	res = ioctl(ReaderPort, COMMIOCTL_SETREADTIMEOUT, &x);
+
+	for(x = 0;;x++)
+		{
+		res = read(ReaderPort, p, 100);
+		if (res > 0)
+			{
+			putchar('.');
+			p += res;
+			}
+		else
+			{
+			printf("\nread failed with errno %d\n",errno);
+			break;
+			}
+		}
+		
+	printf("\n>>Reader<<small write\n");
+	res = write(ReaderPort, buffer ,1);
+
+	printf("\n>>Reader<<set threshold\n");
+	x = 100;
+	res = ioctl(ReaderPort, COMMIOCTL_SETREADTHRESHOLD, &x);
+	p = buffer;
+
+	printf("\nAnd again with a threshold of 100\n");
+	
+	for(x = 0;;x++)
+		{
+		res = read(ReaderPort, p, 100);
+		if (res > 0)
+			{
+			putchar('.');
+			p += res;
+			}
+		else
+			{
+			printf("\nread failed with errno %d\n",errno);
+			break;
+			}
+		}
+		
+	printf("\n>>Reader<<Small write\n");
+	write(ReaderPort, buffer ,1);
+	
+
+	}
+
+#ifdef __cplusplus
+}
+#endif
+
+int main(int, char**)
+	{
+	void* t1;
+	void* t2;
+	void* t3;
+	
+	SerialConfig sc;
+
+	start_posix_server();	/* calls SpawnPosixServer from C++ code */
+
+	WriterPort = open("COM1:",0);
+	if (-1 == WriterPort)
+		exit(-1);
+	(void)ioctl(WriterPort, COMMIOCTL_GETCONFIG, &sc);
+	sc.iHandshake = 0;
+	sc.iRate = Bps115200;
+	sc.iParity = ParityNone;
+	(void)ioctl(WriterPort, COMMIOCTL_SETCONFIG, &sc);
+	
+	ReaderPort = open("COM2:",0);
+	if (-1 == ReaderPort)
+		exit(-2);
+	(void)ioctl(ReaderPort, COMMIOCTL_GETCONFIG, &sc);
+	sc.iHandshake = 0;
+	sc.iRate = Bps115200;
+	sc.iParity = ParityNone;
+	(void)ioctl(ReaderPort, COMMIOCTL_SETCONFIG, &sc);
+
+	t3 = create_thread(Watcher, "watcher1");
+	t1 = create_thread(Reader, "reader");
+	t2 = create_thread(Writer, "writer");
+
+	start_thread(t3);
+	start_thread(t2);
+	start_thread(t1);
+
+	(void)wait_for_thread(t1);
+	(void)wait_for_thread(t2);
+
+	close(WriterPort);
+	close(ReaderPort);
+	(void)wait_for_thread(t3);
+	printf("\nPress a key\n");
+	getchar();
+	return 0;
+	}
+
+