linklayerprotocols/pppnif/te_pppsize/src/TestSteps.cpp
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     1 // Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 /**
       
    17  @file TestSteps.cpp
       
    18 */
       
    19 
       
    20 
       
    21 #include <e32math.h>
       
    22 #include <c32comm.h>
       
    23 #include <in_sock.h>
       
    24 
       
    25 
       
    26 #include <test/testexecutelog.h>
       
    27 #include "TestSteps.h"
       
    28 #include "te_pppsize_server.h"
       
    29 
       
    30 //
       
    31 // Construction/Destruction
       
    32 //
       
    33 
       
    34 CPPPMinMaxMMU::CPPPMinMaxMMU()
       
    35 	{
       
    36 	SetTestStepName(KPPPMinMaxMMU);
       
    37 	}
       
    38 
       
    39 CPPPMinMaxMMU::~CPPPMinMaxMMU()
       
    40 	{ }
       
    41 
       
    42 void CPPPMinMaxMMU::CommInitL(TBool aEnhanced)
       
    43 	{
       
    44     TInt err;
       
    45     TPtrC pdd_name, ldd_name,ldd_fname;
       
    46 	INFO_PRINTF1(_L("Loading Comms driver"));
       
    47 #if defined (__WINS__)
       
    48 	TEST(GetStringFromConfig(_L("CommsDrivers"), _L("WinsPDDname"), pdd_name));
       
    49 	TEST(GetStringFromConfig(_L("CommsDrivers"), _L("WinsLDDname"), ldd_name));
       
    50 	TEST(GetStringFromConfig(_L("CommsDrivers"), _L("WinsLDDFname"), ldd_fname));
       
    51 #else
       
    52 	TEST(GetStringFromConfig(_L("CommsDrivers"), _L("ThumbPDDname"), pdd_name));
       
    53 	TEST(GetStringFromConfig(_L("CommsDrivers"), _L("ThumbLDDname"), ldd_name));
       
    54 	TEST(GetStringFromConfig(_L("CommsDrivers"), _L("ThumbLDDFname"), ldd_fname));
       
    55 #endif
       
    56     err=User::LoadPhysicalDevice(pdd_name);
       
    57     if (err!=KErrNone && err!=KErrAlreadyExists) 
       
    58 		{
       
    59 		User::Leave(err);
       
    60 		}
       
    61 
       
    62     if (aEnhanced) 
       
    63 		{
       
    64 		err=User::LoadLogicalDevice(ldd_fname);
       
    65 		}
       
    66     else 
       
    67 		{
       
    68 		err=User::LoadLogicalDevice(ldd_name);
       
    69 		}
       
    70     if (err!=KErrNone && err!=KErrAlreadyExists)
       
    71 		{
       
    72 		User::Leave(err);
       
    73 		}
       
    74 	}
       
    75 
       
    76 TVerdict CPPPMinMaxMMU::doTestStepL()
       
    77 	{
       
    78 	const TInt KMaxMMU = 4000;
       
    79 	const TInt KMinMMU = 1;
       
    80 
       
    81 	TBuf8<KMaxMMU> *sendBuf = new(ELeave) TBuf8<KMaxMMU>();
       
    82 	CleanupStack::PushL(sendBuf);
       
    83 	
       
    84 	TBuf8<KMaxMMU> *recvBuf = new(ELeave) TBuf8<KMaxMMU>();
       
    85 	CleanupStack::PushL(recvBuf);
       
    86 	
       
    87 	TBuf8<KMaxMMU> *recvBuf2 = new(ELeave) TBuf8<KMaxMMU>();
       
    88 	CleanupStack::PushL(recvBuf2);
       
    89 
       
    90     //initialize COMM
       
    91     //CommInitL(EFalse);
       
    92     
       
    93 	//Start Comms server
       
    94 // 	_LIT(KPhbkSyncCMI, "phbsync.cmi");
       
    95 //    (void)StartC32WithCMISuppressions(KPhbkSyncCMI);
       
    96 	
       
    97 	SetTestStepResult(EPass);
       
    98     INFO_PRINTF1(_L("Starting: Socket Server\n"));
       
    99     
       
   100     RSocketServ ss;
       
   101 
       
   102     // Start the socket server
       
   103     TEST(KErrNone == ss.Connect());
       
   104     RSocket sock;
       
   105     TRequestStatus sta;
       
   106 	INFO_PRINTF1(_L("Open a socket\n"));
       
   107     
       
   108     // Get the test address
       
   109     TInetAddr RemAddr(7);
       
   110     TPtrC testAddr;
       
   111 	TEST(GetStringFromConfig(_L("AddressInfo"), _L("TestPPPIPAddr"), testAddr));
       
   112 	
       
   113     if(testAddr.Length())
       
   114 		{
       
   115 		RemAddr.Input(testAddr); 
       
   116 		}
       
   117     else
       
   118 		{
       
   119 		INFO_PRINTF1(_L("Test FAILED\nMissing address information in config file: "));
       
   120 		return EFail;
       
   121 		}
       
   122     
       
   123     // Open a socket
       
   124     TEST(KErrNone == sock.Open(ss, KAfInet, KSockStream, KProtocolInetTcp)); 
       
   125     INFO_PRINTF1(_L("Connecting Socket to:"));
       
   126 	
       
   127     TBuf<30> printAddr;
       
   128     RemAddr.Output(printAddr);
       
   129 	
       
   130     INFO_PRINTF1(printAddr);
       
   131 	
       
   132     // Connect a socket
       
   133     sock.Connect(RemAddr,sta);
       
   134 	
       
   135     // Wait for Connect to complete
       
   136     User::WaitForRequest(sta);
       
   137     TEST(sta.Int() == 0);
       
   138     
       
   139     TInt iterEnd;
       
   140 	GetIntFromConfig(_L("MMUInfo"), _L("TestPPPmaxMMU"), iterEnd);
       
   141     if (iterEnd > KMaxMMU)
       
   142 		iterEnd = KMaxMMU;
       
   143 	
       
   144     TInt iterStart;
       
   145 	GetIntFromConfig(_L("MMUInfo"), _L("TestPPPminMMU"), iterStart);
       
   146     if (iterStart < KMinMMU)
       
   147 		iterStart = KMinMMU;
       
   148 	
       
   149     TInt i,j;
       
   150     TSockXfrLength recvLen;
       
   151     INFO_PRINTF1(_L("Send/Recv frames"));
       
   152     for(j=iterStart;j<=iterEnd;j++)
       
   153 		{
       
   154 		sendBuf->Zero();
       
   155 		
       
   156 		for (i=0;i<j;i++)
       
   157 			sendBuf->Append(Math::Random() & 0x7f);
       
   158 		
       
   159 		INFO_PRINTF2(_L("Sending Packet of Size: %d"),j);
       
   160 		// Send data to echo port
       
   161 		sock.Write(*sendBuf,sta);
       
   162 		User::WaitForRequest(sta);
       
   163 		TEST(sta.Int() == 0);
       
   164 		i=0;
       
   165 		recvBuf->Zero();
       
   166 		
       
   167 		while(i<j)
       
   168 			{
       
   169 			// Receive data from echo port
       
   170 			sock.RecvOneOrMore(*recvBuf2,0,sta,recvLen); 
       
   171 			User::WaitForRequest(sta);
       
   172 			TEST(sta.Int() == 0);
       
   173 			i += recvBuf2->Length();
       
   174 			recvBuf->Append(*recvBuf2);
       
   175 			}
       
   176 		
       
   177 		TEST(KErrNone == recvBuf->Compare(*sendBuf));
       
   178 		INFO_PRINTF1(_L("   Received echoed Packet"));
       
   179 		}
       
   180     
       
   181     sock.Shutdown(RSocket::EStopOutput,sta);
       
   182     User::WaitForRequest(sta);
       
   183     TEST(sta.Int() == 0);
       
   184     sock.Close();
       
   185     ss.Close();
       
   186 
       
   187 	CleanupStack::PopAndDestroy(3);
       
   188 
       
   189 	return TestStepResult();
       
   190 	}
       
   191