1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/mm/imagingandcamerafws/cameraunittest/src/tsu_ecm_ram/rampluginload.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,187 @@
1.4 +// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +#include "rampluginload.h"
1.20 +#include <ecam.h>
1.21 +#include <ecam/ecamplugin.h>
1.22 +#include <ecamuids.hrh>
1.23 +
1.24 +#include <ecom/ecomresolverparams.h>
1.25 +
1.26 +#ifndef __WINSCW__
1.27 +const TInt KMaxProcessNameLength = 50; // Max process name length.
1.28 +_LIT(KProcessFileManCopyFile, "copyfile.exe");
1.29 +_LIT(KSeparator, "|"); // Invalid filepath char used to separate filenames
1.30 +
1.31 +_LIT(KOriginalDllOnZ, "Z:\\testplugins\\ecamramplugin.dll");
1.32 +_LIT(KMovedDllOnC, "C:\\Sys\\Bin\\ecamramplugin.dll");
1.33 +_LIT(KOriginalRscFileOnZ, "Z:\\testplugins\\ecamramplugin.rsc");
1.34 +_LIT(KMovedRscFileOnC, "C:\\Resource\\Plugins\\ecamramplugin.rsc");
1.35 +
1.36 +const TInt KWaitThreeSeconds = 3000000;
1.37 +#endif
1.38 +
1.39 +
1.40 +void LaunchProcessL(const TDesC& aProcessName, const TDesC& aCmdLine)
1.41 + {
1.42 + TRequestStatus stat;
1.43 + RProcess p;
1.44 + User::LeaveIfError(p.Create(aProcessName, aCmdLine));
1.45 +
1.46 + // Asynchronous logon: completes when process terminates with process
1.47 + // exit code
1.48 + p.Logon(stat);
1.49 + p.Resume();
1.50 + User::WaitForRequest(stat);
1.51 +
1.52 + TExitType exitType = p.ExitType();
1.53 + TInt exitReason = p.ExitReason();
1.54 +
1.55 + p.Close();
1.56 + User::LeaveIfError(exitReason);
1.57 + }
1.58 +
1.59 +TInt VersionLinearOrderFunction(const CImplementationInformation& pluginA,
1.60 + const CImplementationInformation& pluginB)
1.61 + {
1.62 + if (pluginA.Version() == pluginB.Version())
1.63 + {
1.64 + return 0;
1.65 + }
1.66 +
1.67 + return (pluginA.Version() < pluginB.Version())? 1: -1;
1.68 + }
1.69 +
1.70 +//
1.71 +// RRamPluginLoadTest
1.72 +//
1.73 +
1.74 +RRamPluginLoadTest* RRamPluginLoadTest::NewL(TBool aAllocTest)
1.75 + {
1.76 + RRamPluginLoadTest* self = new (ELeave) RRamPluginLoadTest(aAllocTest);
1.77 + return self;
1.78 + }
1.79 +
1.80 +RRamPluginLoadTest::RRamPluginLoadTest(TBool /*aAllocTest*/)
1.81 + {
1.82 + iTestStepName = _L("MM-ECM-RAM-U-001");
1.83 + }
1.84 +
1.85 +TVerdict RRamPluginLoadTest::DoTestStepL()
1.86 + {
1.87 + TVerdict result = EPass;
1.88 +#ifndef __WINSCW__
1.89 + TBuf<KMaxFileName*2> dllNames(KOriginalDllOnZ);
1.90 + TBuf<KMaxFileName*2> rscNames(KOriginalRscFileOnZ);
1.91 +
1.92 + dllNames.Append(KSeparator);
1.93 + dllNames.Append(KMovedDllOnC);
1.94 + rscNames.Append(KSeparator);
1.95 + rscNames.Append(KMovedRscFileOnC);
1.96 + TBufC<KMaxProcessNameLength> copyProcess(KProcessFileManCopyFile);
1.97 +
1.98 + // launch copyfile.exe to copy plugin from z: to c:
1.99 + TRAPD(ret, LaunchProcessL(copyProcess, dllNames));
1.100 + if(ret == KErrNone)
1.101 + {
1.102 + INFO_PRINTF1(_L("Succesfully copied dll"));
1.103 + }
1.104 + else
1.105 + {
1.106 + INFO_PRINTF2(_L("Copying dll failed with %d"), ret);
1.107 + result = EFail;
1.108 + return result;
1.109 + }
1.110 + TRAP(ret, LaunchProcessL(copyProcess, rscNames));
1.111 + if(ret == KErrNone)
1.112 + {
1.113 + INFO_PRINTF1(_L("Succesfully copied rsc file"));
1.114 + }
1.115 + else
1.116 + {
1.117 + INFO_PRINTF2(_L("Copying rsc file failed with %d"), ret);
1.118 + result = EFail;
1.119 + return result;
1.120 + }
1.121 +
1.122 + User::After(KWaitThreeSeconds); // Wait for ECom to re-scan drives so it can pick up new plugin now on c:
1.123 +#endif
1.124 + _LIT(KRamPluginDisplayName, "Ram ECam Plugin");
1.125 + TBufC<15> expectedName(KRamPluginDisplayName);
1.126 +
1.127 + TBool pluginFound = EFalse;
1.128 + TInt error = KErrNone;
1.129 +
1.130 + INFO_PRINTF1(_L("Listing available plugins using REComSession::ListImplementationsL()..."));
1.131 + TUid interfaceUid = {KUidOnboardCameraPlugin};
1.132 + TEComResolverParams resolverParams;
1.133 + resolverParams.SetDataType(KECamPluginMatchString);
1.134 + RImplInfoPtrArray pluginArray;
1.135 +
1.136 + TRAP(error, REComSession::ListImplementationsL(interfaceUid, resolverParams, pluginArray));
1.137 + if (error != KErrNone)
1.138 + {
1.139 + INFO_PRINTF2(_L("ListImplementationsL() failed - %d"), error);
1.140 + result = EFail;
1.141 + return result;
1.142 + }
1.143 + else
1.144 + {
1.145 + pluginArray.Sort(VersionLinearOrderFunction);
1.146 + for (TInt i = 0; i < pluginArray.Count(); ++i)
1.147 + {
1.148 + TBuf<2> drive;
1.149 + drive = pluginArray[i]->Drive().Name();
1.150 + INFO_PRINTF3(_L("%S located on drive %S"), &(pluginArray[i]->DisplayName()), &(drive));
1.151 + if((pluginArray[i]->DisplayName() == expectedName) && (pluginArray[i]->Drive() == 2))
1.152 + {
1.153 + pluginFound = ETrue;
1.154 + }
1.155 + }
1.156 + pluginArray.Close();
1.157 +
1.158 + if(!pluginFound)
1.159 + {
1.160 + INFO_PRINTF1(_L("REComSession::ListImplementationsL() could not find plugin in RAM"));
1.161 + }
1.162 + }
1.163 +
1.164 + INFO_PRINTF1(_L("Checking if CCamera::New2L() can successfully load plugin residing in RAM"));
1.165 + MCameraObserver2* observer2 = NULL;
1.166 + TRAP(error, CCamera* camera = CCamera::New2L(*observer2, 0, 0));
1.167 +#ifdef _DEBUG
1.168 + if(error == KErrNone)
1.169 + {
1.170 + INFO_PRINTF1(_L("UDEB mode: Expected behaviour - successfully loaded plugin"));
1.171 + }
1.172 + else
1.173 + {
1.174 + INFO_PRINTF2(_L("UDEB mode: Unexpected behaviour - could not load plugin, error = %d"), error);
1.175 + result = EFail;
1.176 + }
1.177 +#else
1.178 + if (error == KErrNone)
1.179 + {
1.180 + INFO_PRINTF1(_L("UREL mode: Unexpected behaviour - successfully loaded plugin"));
1.181 + result = EFail;
1.182 + }
1.183 + else
1.184 + {
1.185 + INFO_PRINTF2(_L("UREL mode: Expected behaviour - could not load plugin, error = %d"), error);
1.186 + }
1.187 +#endif
1.188 +
1.189 + return result;
1.190 + }