sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: #include <stdlib.h>	/* definition of exit() */
sl@0: #include <stdio.h>
sl@0: #include <errno.h>
sl@0: #include <string.h>
sl@0: #include <sys/unistd.h>
sl@0: #include <sys/ioctl.h>
sl@0: #include "CTEST.H"
sl@0: 
sl@0: 
sl@0: int GlobalPort;
sl@0: 
sl@0: test_Data;
sl@0: int close_console=0;
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-STDLIB-CT-1099
sl@0: @SYMTestCaseDesc	    Tests for serial port
sl@0: @SYMTestPriority 	    High
sl@0: @SYMTestActions  	    Tests for serial port,and under posix server
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */		
sl@0: void DoTests(char*port)
sl@0: 	{	
sl@0: 	int port1, port2;
sl@0: 	int int1 = 0;
sl@0: 	int int2 = 0;
sl@0: 	int ret=0;
sl@0: 	int sigs[] = {0,0};
sl@0:  	int sig = 0;
sl@0: 
sl@0: 	SerialConfig config;
sl@0: 	SerialConfig newconfig;
sl@0: 
sl@0: 	char buffer[1024];
sl@0: 	size_t size = 100;
sl@0: 
sl@0: 	memset(&newconfig, 0, sizeof(newconfig));
sl@0: 
sl@0: 	test_Next("Open port");
sl@0: 	
sl@0: 	port1 = open(port,  0);	//exclusive
sl@0: 	if (-1 != port1)
sl@0: 		{
sl@0: 
sl@0: 		//this one should fail
sl@0: 		port2 = open(port,  0);
sl@0: 		test_errno(-1==port2, EACCES);
sl@0: 
sl@0: 		
sl@0: 		test_Next("set signals");
sl@0: 		//play with the signals
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETSIGNALS, &sigs[0]);
sl@0: 		test(-1 != ret);
sl@0: 
sl@0: 		test_Next("get signals");
sl@0: 		ret = ioctl(port1, COMMIOCTL_GETSIGNALS, &sig);
sl@0: 		test(-1 != ret);
sl@0: 
sl@0: 		//try changing the settings
sl@0: 		test_Next("port configuration");
sl@0: 		ret = ioctl(port1, COMMIOCTL_GETCONFIG, &config);
sl@0: 
sl@0: 		config.iRate = Bps115200;
sl@0: 		config.iDataBits = DBits6;
sl@0: 		config.iStopBits=Stop2;
sl@0: 		config.iParity=ParityOdd;
sl@0: 		config.iHandshake=0;
sl@0: 		config.iParityError=ConfigParityErrorFail;
sl@0: 		config.iFifo=3;
sl@0: 		config.iSpecialRate=0;
sl@0: 		config.iTerminatorCount=0;
sl@0: 		config.iTerminator[0]=0;
sl@0: 		config.iXonChar=1;
sl@0: 		config.iXoffChar=2;
sl@0: 		config.iParityErrorChar=3;
sl@0: 		config.iSIREnable=SIRDisable;
sl@0: 		config.iSIRSettings=0;
sl@0: 
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETCONFIG, &config);
sl@0: 		ret = ioctl(port1, COMMIOCTL_GETCONFIG, &newconfig);
sl@0: 
sl@0: 		test(config.iRate == newconfig.iRate);
sl@0: 		test(config.iDataBits==newconfig.iDataBits);
sl@0: 		test(config.iStopBits==newconfig.iStopBits);
sl@0: 		test(config.iParity==newconfig.iParity);
sl@0: 		test(config.iHandshake==newconfig.iHandshake);
sl@0: 		test(config.iParityError==newconfig.iParityError);
sl@0: 		test(config.iFifo==newconfig.iFifo);
sl@0: 		test(config.iSpecialRate==newconfig.iSpecialRate);
sl@0: 		test(config.iTerminatorCount==newconfig.iTerminatorCount);
sl@0: 		test(config.iTerminator[0]==newconfig.iTerminator[0]);
sl@0: 		test(config.iXonChar==newconfig.iXonChar);
sl@0: 		test(config.iXoffChar==newconfig.iXoffChar);
sl@0: 		test(config.iParityErrorChar==newconfig.iParityErrorChar);
sl@0: 		test(config.iSIREnable==newconfig.iSIREnable);
sl@0: 		test(config.iSIRSettings==newconfig.iSIRSettings);
sl@0: 
sl@0: 		test_Next("Buffer lengths");
sl@0: 		int1 = 0;
sl@0: 		ret = ioctl(port1, COMMIOCTL_GETBUFFERLENGTH, &int1);
sl@0: 		test(ret != -1);
sl@0: 		test(int1 != 0);
sl@0: 
sl@0: 		int1 = 2048;
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETBUFFERLENGTH, &int1);
sl@0: 		test(ret != -1);
sl@0: 
sl@0: 		int2 = 0;
sl@0: 		ret = ioctl(port1, COMMIOCTL_GETBUFFERLENGTH, &int2);
sl@0: 		test(ret != -1);
sl@0: 		test(int1 == int2);
sl@0: 
sl@0: 
sl@0: 		int1 = 100000000;
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETBUFFERLENGTH, &int1);
sl@0: 		test(ret != -1);
sl@0: 		
sl@0: 		ret = ioctl(port1, COMMIOCTL_GETBUFFERLENGTH, &int1);
sl@0: 		test(ret != -1);
sl@0: 		test(int1 == int2);	//shoudn't have changed, val too big.
sl@0: 
sl@0: 
sl@0: 		test_Next("break");
sl@0: 		sig = 5000;
sl@0: 		ret = ioctl(port1, COMMIOCTL_BREAK, &sig);
sl@0: 		//break isn't supported
sl@0: 		test_errno(-1==ret, ENOSYS);
sl@0: 
sl@0: 
sl@0: 		test_Next("read timeout");
sl@0: 		int1 = 2000;
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETREADTIMEOUT, &int1);
sl@0: 		test (ret != -1);
sl@0: 
sl@0: 		int2 = 0;
sl@0: 		ret = ioctl(port1, COMMIOCTL_GETREADTIMEOUT, &int2);
sl@0: 		test (ret != -1);
sl@0: 		test(int2 == int1);
sl@0: 
sl@0: 				
sl@0: 		test_Next("read threshold");
sl@0: 		int1 = 2000;
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETREADTHRESHOLD, &int1);
sl@0: 		test (ret != -1);
sl@0: 
sl@0: 		int2 = 0;
sl@0: 		ret = ioctl(port1, COMMIOCTL_GETREADTHRESHOLD, &int2);
sl@0: 		test(ret != -1);
sl@0: 		test(int1 == int2);
sl@0: 
sl@0: 
sl@0: 
sl@0: 		//signals
sl@0: 		test_Next("test notifications supported");
sl@0: 		ret = ioctl(port1, COMMIOCTL_NOTIFYSUPPORTED, &int1);
sl@0: 		test((int1 & (KNotifyFramingError|KNotifyOverrunError|KNotifyParityError)) == (KNotifyFramingError|KNotifyOverrunError|KNotifyParityError));
sl@0: 		printf("Notifications supported are %08x\n",int1);
sl@0: 
sl@0: 		test_Next("Test read timeout with a threshold");
sl@0: 		int2 = 3000;
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETREADTIMEOUT, &int2);
sl@0: 		test (ret != -1);
sl@0: 		
sl@0: 		int1 = 1;
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETREADTHRESHOLD, &int1);
sl@0: 		test (ret != -1);
sl@0: 
sl@0: 		ret = read(port1, buffer, size);
sl@0: 		test_errno(-1==ret, ETIMEDOUT);
sl@0: 
sl@0: 		//no threshold, but with a 1 second timeout
sl@0: 		test_Next("no threshold with timeout");
sl@0: 		int2 = 5000;
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETREADTIMEOUT, &int2);
sl@0: 		test (ret != -1);
sl@0: 
sl@0: 		int1 = -1;
sl@0: 		ret = ioctl(port1, COMMIOCTL_SETREADTHRESHOLD, &int1);
sl@0: 		test (ret != -1);
sl@0: 
sl@0: 		ret = read(port1, buffer, size);
sl@0: 		test_errno(-1==ret, ETIMEDOUT);
sl@0: 
sl@0: 
sl@0: 		close(port1);
sl@0: 		}
sl@0: 	else
sl@0: 		printf("failed to open port %s with errno %d\n", port,errno);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: void DoTestsSerial(void)
sl@0: 	{
sl@0: 	DoTests("COM1:");
sl@0: 
sl@0: 	if (close_console)
sl@0: 		{
sl@0: 		test_Close();
sl@0: 		close(0);
sl@0: 		close(1);
sl@0: 		close(2);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: int main(void)
sl@0: 	{
sl@0: 	void* client;
sl@0: 	int err;
sl@0: 	
sl@0: 	test_Title("Serial port test1");
sl@0: 	test_Next("Do tests with local server for COM1:");
sl@0: 	DoTests("COM1:");
sl@0: 	test_Next("Do tests with local server for COM2:");
sl@0: 	DoTests("COM2:");
sl@0: 	test_Next("Do tests with local server for COM3:");
sl@0: 	DoTests("COM3:");
sl@0: 	test_Next("Do tests with local server for COM4:");
sl@0: 	DoTests("COM4:");
sl@0: 
sl@0: 
sl@0: 	start_posix_server();	/* calls SpawnPosixServer from C++ code */
sl@0: 
sl@0: 	close_console=1;
sl@0: 	test_Next("Do tests with posix server for COM1:");
sl@0: 	client=create_thread(DoTestsSerial, "serial tests");
sl@0: 	test(client);
sl@0: 
sl@0: 	start_thread(client);
sl@0: 	err=wait_for_thread(client);
sl@0: 	test(0 == err);
sl@0: 
sl@0: 
sl@0: 	test_Close();
sl@0: 	return 0;
sl@0: 	}
sl@0: