FCL/sf/app/jrt: comparison javamanager/javainstaller/javasifplugin/src/javasifplugin.cpp

equal deleted inserted replaced

-:7cee158cb8cd
+:26b2b12093af
 /*
-* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* Copyright (c) 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".
 */
 #include <apgcli.h>
 #include <apmstd.h>
+#include <e32cmn.h>
+#include <e32property.h>
 #include <charconv.h>
 #include <data_caging_path_literals.hrh>
-#include <e32cmn.h>
-#include <e32property.h>
-#include <string.h>
-#include <usif/usiferror.h>
 #include "comms.h"
+#include "commsmessage.h"
 #include "commsclientendpoint.h"
-#include "commsmessage.h"
+#include "javasifplugin.h"
-#include "javacommonutils.h"
+#include "javauids.h"
+#include "logger.h"
 #include "javaoslayer.h"
 #include "javaprocessconstants.h"
 #include "javasymbianoslayer.h"
-#include "javauids.h"
-#include "logger.h"
-#include "resultsserver.h"
 #include "runtimeexception.h"
-#include "javasifplugin.h"
+using namespace Java::Installer;
-using namespace java::installer;
 using namespace java::util;
 using namespace java::comms;
 _LIT(KPrivateDataCage, "\\private\\");
 _LIT(KInboxDataCage, "\\private\\1000484b\\");
-_LIT(KJavaInstallerProcess, "Installer*");
-_LIT(KJavaInstallCopierProcess, "javainstallcopier.exe");
 _LIT(KJavaInstallerDataCage, "\\private\\102033e6\\");
 _LIT(KJavaInstallerTmp, "\\private\\102033E6\\installer\\tmp\\");
 _LIT(KAnyExtension, ".*");
-_LIT(KComponentInfo, " componentinfo");
-_LIT(KCommsResult, " -commsresult=");
-_LIT(KJad, " -jad=");
-_LIT(KJar, " -jar=");
-_LIT(KDoubleQuote, "\"");
-_LIT(KInstall, " install");
-_LIT(KSilent, " -silent");
-_LIT(KUninstall, " uninstall");
-_LIT(KCid, " -cid=");
-_LIT(KDrive, " -drive=");
-_LIT(KYes, "yes");
-_LIT(KNo, "no");
-_LIT(KOcsp, " -ocsp=");
-_LIT(KIgnoreOcspWarnings, " -ignore_ocsp_warnings=");
-_LIT(KUpgrade, " -upgrade=");
-_LIT(KUpgradeData, " -upgrade_data=");
-_LIT(KUntrusted, " -untrusted=");
-_LIT(KOverwrite, " -overwrite=");
-_LIT(KDownload, " -download=");
-_LIT(KIap, " -iap=");
-_LIT(KSnap, " -snap=");
-_LIT(KForceCancel, " -forcecancel");
-_LIT(KBase64, " -base64=");
-_LIT(KUsername, " -username=");
-_LIT(KPassword, " -password=");
-_LIT(KSourceUrl, " -sourceurl=");
-_LIT(KCharSet, " -charset=");
-_LIT(KJadMimeType, "text/vnd.sun.j2me.app-descriptor");
-_LIT8(K8JadMimeType, "text/vnd.sun.j2me.app-descriptor");
-// Long Java Installer command lines contain max 2 path names (512 chars max) and
-// some options -> 1536 is long enough buffer
-const TInt KLongCmdLineLen = 1536;
-// When starting Java Installer for uninstallation the command line is much shorter
-const TInt KShortCmdLineLen = 256;
-// Java Installer is executed with same Uid as Java Runtime
-_LIT_SECURE_ID(KJavaInstallerSecureID, KJavaMidpSecureId);
-/**
-* This function is called to hide the 'Preparing Installation' dialog.
-*/
-LOCAL_C TInt HidePrepInstDialog(TAny* aPlugin)
-{
-CJavaSifPlugin *pPlugin = (CJavaSifPlugin *)aPlugin;
-if (NULL != pPlugin)
-{
-TRAP_IGNORE(pPlugin->HidePrepInstDialogL());
-}
-return KErrNone;
-}
 // ============================ MEMBER FUNCTIONS ===============================
 CJavaSifPlugin* CJavaSifPlugin::NewL()
 {
 return self;
 }
 CJavaSifPlugin::~CJavaSifPlugin()
 {
-mRFs.Close();
+iRFs.Close();
-TInt nHandles = mHandlesToClose.Count();
+TInt nHandles = iHandlesToClose.Count();
 while (nHandles > 0)
 {
 nHandles--;
-mHandlesToClose[nHandles].Close();
+iHandlesToClose[nHandles].Close();
 }
-mHandlesToClose.Reset();
+iHandlesToClose.Reset();
-delete mResultsServer;
+delete iResultsServer;
-mResultsServer = NULL;
+iResultsServer = NULL;
-delete mDummyResults;
+delete iDummyResults;
-mDummyResults = NULL;
+iDummyResults = NULL;
-delete mDummyInfo;
+delete iDummyInfo;
-mDummyInfo = NULL;
+iDummyInfo = NULL;
-delete mPrepInstDialog;
-mPrepInstDialog = NULL;
-if (mWaitToHideDialog)
-{
-delete mWaitToHideDialog;
-mWaitToHideDialog = NULL;
-}
 }
 CJavaSifPlugin::CJavaSifPlugin()
 {
 }
 void CJavaSifPlugin::ConstructL()
 {
-User::LeaveIfError(mRFs.Connect());
+User::LeaveIfError(iRFs.Connect());
-User::LeaveIfError(mRFs.ShareProtected());
+User::LeaveIfError(iRFs.ShareProtected());
-mResultsServer = NULL;
+iResultsServer = NULL;
-mDummyResults = COpaqueNamedParams::NewL(); // codescanner::forgottoputptroncleanupstack
+iDummyResults = COpaqueNamedParams::NewL();
-mDummyInfo = CComponentInfo::NewL();
+iDummyInfo = CComponentInfo::NewL();
-mWaitToHideDialog = NULL;
 }
 void CJavaSifPlugin::GetComponentInfo(
 const TDesC& aFileName,
 const TSecurityContext& aSecurityContext,
 CComponentInfo& aComponentInfo,
 TRequestStatus& aStatus)
 {
 RFile fileHandle;
-TInt err = fileHandle.Open(mRFs, aFileName, EFileShareReadersOnly | EFileRead);
+TInt err = fileHandle.Open(iRFs, aFileName, EFileShareReadersOnly | EFileRead);
 if (KErrNone != err)
 {
 ELOG1(EJavaInstaller,
 "CJavaSifPlugin::GetComponentInfo Opening file for reading failed with error %d",
 err);
 RFile& aFileHandle,
 const TSecurityContext& /* aSecurityContext */,
 CComponentInfo& aComponentInfo,
 TRequestStatus& aStatus)
 {
-if (ExitIfJavaInstallerRunning(*mDummyResults, aStatus))
-{
-return;
-}
 RProcess rJavaInstaller;
 TFileName fileName;
-HBufC* pBufCommandLine = NULL;
+TBuf<1536> commandLine;
-TRAPD(err, pBufCommandLine = HBufC::NewL(KLongCmdLineLen))
-if (KErrNone != err)
-{
-TRequestStatus *statusPtr(&aStatus);
-User::RequestComplete(statusPtr, err);
-return;
-}
-std::auto_ptr<HBufC> bufCommandLine(pBufCommandLine);
-TPtr commandLine = pBufCommandLine->Des();
 // Build command line used to pass all necessary info to Java Installer
 std::auto_ptr<HBufC> installerStarterDll(
 stringToDes(java::runtime::JAVA_INSTALLER_STARTER_DLL));
 commandLine = installerStarterDll->Des();
-commandLine.Append(KComponentInfo);
+commandLine.Append(_L(" componentinfo"));
 // Ask Java Installer to send component info back
 // as Comms message. 11000 is IPC_ADDRESS_JAVA_SIF_PLUGIN_C Comms endpoint
 // that our ResultsServer will listen to.
-commandLine.Append(KCommsResult);
+commandLine.Append(_L(" -commsresult=11000"));
-commandLine.AppendNum(IPC_ADDRESS_JAVA_SIF_PLUGIN_C);
+TInt err = aFileHandle.FullName(fileName);
-err = aFileHandle.FullName(fileName);
 // Java Installer does not have AllFiles capability.
 // So if the .jad/.jar file is in the private data cage of
 // Remove Application Management system, it must be copied
 // to the private data cage of Java Installer in this
 User::RequestComplete(statusPtr, err);
 return;
 }
 // Check whether the file is .jad or .jar
-TBool isJad;
+RApaLsSession apaSession;
-err = IsJadFile(aFileHandle, isJad);
+err = apaSession.Connect();
 if (KErrNone != err)
 {
-TRequestStatus *statusPtr(&aStatus);
+ELOG1(EJavaInstaller,
-User::RequestComplete(statusPtr, err);
+"CJavaSifPlugin::GetComponentInfo RApaLsSession Connect error %d", err);
-return;
+TRequestStatus *statusPtr(&aStatus);
+User::RequestComplete(statusPtr, err);
+return;
+}
+TDataType jadFileMimeType(_L8("text/vnd.sun.j2me.app-descriptor"));
+TBool isJad = EFalse;
+err = apaSession.RecognizeSpecificData(aFileHandle, jadFileMimeType, isJad);
+apaSession.Close();
+if (KErrNone != err)
+{
+// Just log the error
+ELOG1(EJavaInstaller,
+"CJavaSifPlugin::GetComponentInfo RApaLsSession RecognizeSpecificData error %d",
+err);
 }
 if (isJad)
 {
 // Installation should be started from JAD file
-commandLine.Append(KJad);
+commandLine.Append(_L(" -jad="));
 }
 else
 {
 // from JAR file
-commandLine.Append(KJar);
+commandLine.Append(_L(" -jar="));
 }
 // Filename parameter must be surrounded in double quotes to
 // ensure that spaces in filename are passed correctly.
-commandLine.Append(KDoubleQuote);
+commandLine.Append(_L("\""));
 commandLine.Append(fileName);
-commandLine.Append(KDoubleQuote);
+commandLine.Append(_L("\""));
 // Start JavaInstaller
 std::auto_ptr<HBufC> installerProcess(
 stringToDes(java::runtime::JAVA_PROCESS));
 err = rJavaInstaller.Create(installerProcess->Des(), commandLine);
 if (KErrNone == err)
 {
-err = StartResultsServer(*mDummyResults, aComponentInfo);
+// Destroy old Comms server if it exists
+delete iResultsServer;
+iResultsServer = NULL;
+// Start new Comms server that receives component info and sets it to
+// to aComponentInfo.
+iResultsServer = new ResultsServer(*iDummyResults, aComponentInfo);
+if (NULL == iResultsServer)
+{
+err = KErrNoMemory;
+}
+else
+{
+// Start the server
+err = iResultsServer->start();
+}
 if (KErrNone != err)
 {
 // server cannot be started
 rJavaInstaller.Close();
 ELOG1(EJavaInstaller,
 rJavaInstaller.Resume();
 // Do NOT close rJavaInstaller now -> the caller gets notification when the
 // process actually closes.
-err = mHandlesToClose.Append(rJavaInstaller);
+iHandlesToClose.Append(rJavaInstaller);
-if ( err )
-{
-rJavaInstaller.Close();
-ELOG1(EJavaInstaller, "CJavaSifPlugin::GetComponentInfo  mHandles"
-"ToClose.Append failed with error %d", err);
-TRequestStatus *statusPtr(&aStatus);
-User::RequestComplete(statusPtr, err);
-return;
-}
 }
 void CJavaSifPlugin::Install(
 const TDesC& aFileName,
 const TSecurityContext& aSecurityContext,
 const COpaqueNamedParams& aArguments,
 COpaqueNamedParams& aResults,
 TRequestStatus& aStatus)
 {
 RFile fileHandle;
-TInt err = fileHandle.Open(mRFs, aFileName, EFileShareReadersOnly | EFileRead);
+TInt err = fileHandle.Open(iRFs, aFileName, EFileShareReadersOnly | EFileRead);
 if (KErrNone != err)
 {
 ELOG1(EJavaInstaller,
 "CJavaSifPlugin::Install Opening file for reading failed with error %d", err);
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, EUnexpectedError));
 TRequestStatus *statusPtr(&aStatus);
 User::RequestComplete(statusPtr, err);
 return;
 }
 const TSecurityContext& aSecurityContext,
 const COpaqueNamedParams& aArguments,
 COpaqueNamedParams& aResults,
 TRequestStatus& aStatus)
 {
-if (ExitIfJavaInstallerRunning(aResults, aStatus))
+RProcess rJavaInstaller;
-{
+TFileName fileName;
-return;
+// Max two path names and some options -> 1536 is enough
-}
+TBuf<1536> commandLine;
-// Create buffer for Java Installer command line
-HBufC* pBufCommandLine = NULL;
-TRAPD(err, pBufCommandLine = HBufC::NewL(KLongCmdLineLen))
-if (KErrNone != err)
-{
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, ELowMemory));
-TRequestStatus *statusPtr(&aStatus);
-User::RequestComplete(statusPtr, err);
-return;
-}
-std::auto_ptr<HBufC> bufCommandLine(pBufCommandLine);
-TPtr commandLine = pBufCommandLine->Des();
 // Build command line used to pass all necessary info to Java Installer
 std::auto_ptr<HBufC> installerStarterDll(
 stringToDes(java::runtime::JAVA_INSTALLER_STARTER_DLL));
 commandLine = installerStarterDll->Des();
-commandLine.Append(KInstall);
+commandLine.Append(_L(" install"));
 // Check whether this is silent installation
 TInt silentInstall = 0;
 TRAP_IGNORE(aArguments.GetIntByNameL(KSifInParam_InstallSilently, silentInstall));
 if (silentInstall)
 // Silent installation requires TrustedUI capability
 if (!aSecurityContext.HasCapability(ECapabilityTrustedUI))
 {
 ELOG(EJavaInstaller,
 "CJavaSifPlugin::Install The caller did not have TrustedUI capability");
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, ESecurityError));
 TRequestStatus *statusPtr(&aStatus);
 User::RequestComplete(statusPtr, KErrPermissionDenied);
 return;
 }
-commandLine.Append(KSilent);
+commandLine.Append(_L(" -silent"));
 }
-else
-{
+TBool paramFound = EFalse;
-// Uncomment this to enable 'preparing installation' dialog.
+TInt  intValue = 0;
-//TRAP(err, CreatePrepInstDialogL());
+TDesC desValue = KNullDesC;
-//if (KErrNone != err)
-//{
+// KSifInParam_Drive -> -drive=install_target_drive (A, B, C, ..., Z)
-//    WLOG1(EJavaInstaller,
+TRAP_IGNORE(paramFound = aArguments.GetIntByNameL(KSifInParam_Drive, intValue));
-//          "CJavaSifPlugin::Install Creating preparing installation dialog failed, err=%d",
+if (paramFound)
-//          err);
+{
-//}
+// Value 0 is 'A:' drive and  value 25 is 'Z:' drive
-}
+if ((intValue > -1) && (intValue < 26))
+{
-BuildInstallCommandLine(commandLine, aArguments);
+commandLine.Append(_L(" -drive="));
+TChar drive('A');
+drive += intValue;
+commandLine.Append(drive);
+}
+else
+{
+WLOG1(EJavaInstaller,
+"CJavaSifPlugin::Install Ignoring illegal KSifInParam_Drive param (value %d)",
+intValue);
+}
+}
+// KSifInParam_PerformOCSP Yes/No/AskUser -> -ocsp=yes|no
+TRAP_IGNORE(paramFound = aArguments.GetIntByNameL(KSifInParam_PerformOCSP, intValue));
+if (paramFound)
+{
+if (intValue == 0) // Yes
+{
+commandLine.Append(_L(" -ocsp=yes"));
+}
+else if (intValue == 1) // No
+{
+commandLine.Append(_L(" -ocsp=no"));
+}
+// AskUser is not supported
+}
+// KSifInParam_IgnoreOCSPWarnings Yes/No/AskUser -> -ignore_ocsp_warnings=yes|no
+TRAP_IGNORE(paramFound = aArguments.GetIntByNameL(KSifInParam_IgnoreOCSPWarnings, intValue));
+if (paramFound)
+{
+if (intValue == 0) // Yes
+{
+commandLine.Append(_L(" -ignore_ocsp_warnings=yes"));
+}
+else if (intValue == 1) // No
+{
+commandLine.Append(_L(" -ignore_ocsp_warnings=no"));
+}
+// AskUser is not supported
+}
+// KSifInParam_AllowUpgrade Yes/No/AskUser -> -upgrade=yes|no
+TRAP_IGNORE(paramFound = aArguments.GetIntByNameL(KSifInParam_AllowUpgrade, intValue));
+if (paramFound)
+{
+if (intValue == 0) // Yes
+{
+commandLine.Append(_L(" -upgrade=yes"));
+}
+else if (intValue == 1) // No
+{
+commandLine.Append(_L(" -upgrade=no"));
+}
+// AskUser is not supported
+}
+// KSifInParam_AllowUntrusted Yes/No/AskUser -> -untrusted=yes|no
+TRAP_IGNORE(paramFound = aArguments.GetIntByNameL(KSifInParam_AllowUntrusted, intValue));
+if (paramFound)
+{
+if (intValue == 0) // Yes
+{
+commandLine.Append(_L(" -untrusted=yes"));
+}
+else if (intValue == 1) // No
+{
+commandLine.Append(_L(" -untrusted=no"));
+}
+// AskUser is not supported
+}
+// KSifInParam_AllowOverwrite Yes/No/AskUser -> -overwrite=yes|no
+TRAP_IGNORE(paramFound = aArguments.GetIntByNameL(KSifInParam_AllowOverwrite, intValue));
+if (paramFound)
+{
+if (intValue == 0) // Yes
+{
+commandLine.Append(_L(" -overwrite=yes"));
+}
+else if (intValue == 1) // No
+{
+commandLine.Append(_L(" -overwrite=no"));
+}
+// AskUser is not supported
+}
+// KSifInParam_AllowDownload Yes/No/AskUser -> -download=yes|no
+TRAP_IGNORE(paramFound = aArguments.GetIntByNameL(KSifInParam_AllowDownload, intValue));
+if (paramFound)
+{
+if (intValue == 0) // Yes
+{
+commandLine.Append(_L(" -download=yes"));
+}
+else if (intValue == 1) // No
+{
+commandLine.Append(_L(" -download=no"));
+}
+// AskUser is not supported
+}
+// KSifInParam_UserName -> -username=download_username
+TRAP_IGNORE(desValue = aArguments.StringByNameL(KSifInParam_UserName));
+if (desValue.Length() > 0)
+{
+commandLine.Append(_L(" -username="));
+commandLine.Append(desValue);
+}
+// KSifInParam_Password -> -password=download_password
+TRAP_IGNORE(desValue = aArguments.StringByNameL(KSifInParam_Password));
+if (desValue.Length() > 0)
+{
+commandLine.Append(_L(" -password="));
+commandLine.Append(desValue);
+}
+// KSifInParam_SourceUrl -> -sourceurl=original (HTTP) URL of the JAD or JAR file
+TRAP_IGNORE(desValue = aArguments.StringByNameL(KSifInParam_SourceUrl));
+if (desValue.Length() > 0)
+{
+commandLine.Append(_L(" -sourceurl="));
+commandLine.Append(desValue);
+}
+// KSifInParam_IAP -> -iap=IAP_ID (internet access point id)
+TRAP_IGNORE(paramFound = aArguments.GetIntByNameL(KSifInParam_IAP, intValue));
+if (paramFound)
+{
+commandLine.Append(_L(" -iap="));
+commandLine.AppendNum(intValue);
+}
+// KSifInParam_Charset -> -charset=Internet-standard character set name
+TRAP_IGNORE(desValue = aArguments.StringByNameL(KSifInParam_Charset));
+if (desValue.Length() > 0)
+{
+commandLine.Append(_L(" -charset="));
+commandLine.Append(desValue);
+}
 // Ask Java Installer to send installation results back
 // as Comms message. 11000 is IPC_ADDRESS_JAVA_SIF_PLUGIN_C Comms endpoint
 // that our ResultsServer will listen to.
-commandLine.Append(KCommsResult);
+commandLine.Append(_L(" -commsresult=11000"));
-commandLine.AppendNum(IPC_ADDRESS_JAVA_SIF_PLUGIN_C);
+TInt err = aFileHandle.FullName(fileName);
-TFileName fileName;
-err = aFileHandle.FullName(fileName);
 // Java Installer does not have AllFiles capability.
 // So if the .jad/.jar file is in the private data cage of
 // Remove Application Management system, it must be copied
 // to the private data cage of Java Installer in this
 // plugin which is executed in process which hopefully has
 // AllFiles capability.
 TRAP(err, CopyFilesIfNeededL(fileName));
 if (KErrNone != err)
 {
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, EUnexpectedError));
 TRequestStatus *statusPtr(&aStatus);
 User::RequestComplete(statusPtr, err);
 return;
 }
 // Check whether the file is .jad or .jar
+RApaLsSession apaSession;
+err = apaSession.Connect();
+if (KErrNone != err)
+{
+ELOG1(EJavaInstaller,
+"CJavaSifPlugin::Install RApaLsSession Connect error %d", err);
+TRequestStatus *statusPtr(&aStatus);
+User::RequestComplete(statusPtr, err);
+return;
+}
+TDataType jadFileMimeType(_L8("text/vnd.sun.j2me.app-descriptor"));
 TBool isJad = EFalse;
-err = IsJadFile(aFileHandle, aArguments, isJad);
+err = apaSession.RecognizeSpecificData(aFileHandle, jadFileMimeType, isJad);
+apaSession.Close();
 if (KErrNone != err)
 {
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, EUnexpectedError));
+ELOG1(EJavaInstaller,
-TRequestStatus *statusPtr(&aStatus);
+"CJavaSifPlugin::Install RApaLsSession RecognizeSpecificData error %d", err);
-User::RequestComplete(statusPtr, err);
-return;
 }
 if (isJad)
 {
 // Installation should be started from JAD file
-commandLine.Append(KJad);
+commandLine.Append(_L(" -jad="));
 }
 else
 {
 // from JAR file
-commandLine.Append(KJar);
+commandLine.Append(_L(" -jar="));
 }
 // Filename parameter must be surrounded in double quotes to
 // ensure that spaces in filename are passed correctly.
-commandLine.Append(KDoubleQuote);
+commandLine.Append(_L("\""));
 commandLine.Append(fileName);
-commandLine.Append(KDoubleQuote);
+commandLine.Append(_L("\""));
 // Start JavaInstaller
 std::auto_ptr<HBufC> installerProcess(
 stringToDes(java::runtime::JAVA_PROCESS));
-RProcess rJavaInstaller;
 err = rJavaInstaller.Create(installerProcess->Des(), commandLine);
 if (KErrNone == err)
 {
-err = StartResultsServer(aResults, *mDummyInfo);
+// Destroy old Comms server if it exists
+delete iResultsServer;
+iResultsServer = NULL;
+// Start new Comms server that receives component ids, sets them
+// to aResults.
+iResultsServer = new ResultsServer(aResults, *iDummyInfo);
+if (NULL == iResultsServer)
+{
+err = KErrNoMemory;
+}
+else
+{
+// Start the server
+err = iResultsServer->start();
+}
 if (KErrNone != err)
 {
 // server cannot be started
 rJavaInstaller.Close();
 ELOG1(EJavaInstaller,
 "CJavaSifPlugin::Install: Cannot start results server, err %d", err);
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, EUnexpectedError));
 TRequestStatus *statusPtr(&aStatus);
 User::RequestComplete(statusPtr, err);
 return;
 }
 else
 {
 rJavaInstaller.Close();
 ELOG1(EJavaInstaller,
 "CJavaSifPlugin::Install: starting JavaInstaller failed, err=%d", err);
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, EUnexpectedError));
+TRequestStatus *statusPtr(&aStatus);
-TRequestStatus *statusPtr(&aStatus);
+User::RequestComplete(statusPtr, err);
-User::RequestComplete(statusPtr, err);
+return;
-return;
+}
-}
-if (!silentInstall)
-{
-TRAP(err, mWaitToHideDialog =
-CAsyncWaitCallBack::NewL(TCallBack(HidePrepInstDialog, this)));
-if (KErrNone == err)
-{
-// The active object will wait until JavaInstaller process calls Rendezvous.
-// If JavaInstaller specifies reason code EJavaInstaller, then
-// the active object will call callback function that will hide the
-// 'Preparing installation' dialog. If reason code is not EJavaInstaller,
-// the wait object will automatically wait for the next rendezvous.
-mWaitToHideDialog->Wait( rJavaInstaller, EJavaInstaller );
-}
-else
-{
-ELOG1(EJavaInstaller, "CJavaSifPlugin::Install: Creating "
-"mWaitToHideDialog failed, err %d", err);
-}
-}
 rJavaInstaller.Resume();
 // Do NOT close rJavaInstaller now -> the caller gets notification when the
 // process actually closes.
-err = mHandlesToClose.Append(rJavaInstaller);
+iHandlesToClose.Append(rJavaInstaller);
-if ( err )
-{
-rJavaInstaller.Close();
-ELOG1(EJavaInstaller, "CJavaSifPlugin::Install  mHandles"
-"ToClose.Append failed with error %d", err);
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, ELowMemory));
-TRequestStatus *statusPtr(&aStatus);
-User::RequestComplete(statusPtr, err);
-return;
-}
 }
 void CJavaSifPlugin::Uninstall(
 TComponentId aComponentId,
 const TSecurityContext& aSecurityContext,
 const COpaqueNamedParams& aArguments,
-COpaqueNamedParams& aResults,
+COpaqueNamedParams& /* aResults */,
 TRequestStatus& aStatus)
 {
-if (ExitIfJavaInstallerRunning(aResults, aStatus))
+RProcess rJavaInstaller;
-{
+TFileName fileName;
-return;
+// Max one uid and some options -> 256 is enough
-}
+TBuf<256> commandLine;
-// Allocate buffer for Java Installer command line
-HBufC* pBufCommandLine = NULL;
-TRAPD(err, pBufCommandLine = HBufC::NewL(KShortCmdLineLen))
-if (KErrNone != err)
-{
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, ELowMemory));
-TRequestStatus *statusPtr(&aStatus);
-User::RequestComplete(statusPtr, err);
-return;
-}
-std::auto_ptr<HBufC> bufCommandLine(pBufCommandLine);
-TPtr commandLine = pBufCommandLine->Des();
 // Build command line used to pass all necessary info to Java Installer
 std::auto_ptr<HBufC> installerStarterDll(
 stringToDes(java::runtime::JAVA_INSTALLER_STARTER_DLL));
 commandLine = installerStarterDll->Des();
-commandLine.Append(KUninstall);
+commandLine.Append(_L(" uninstall"));
-commandLine.Append(KCid);
+commandLine.Append(_L(" -cid="));
 commandLine.AppendNum(aComponentId);
 // Check whether this is silent uninstallation
 TInt silentInstall = 0;
 TRAP_IGNORE(aArguments.GetIntByNameL(KSifInParam_InstallSilently, silentInstall));
 // Silent uninstallation requires TrustedUI capability
 if (!aSecurityContext.HasCapability(ECapabilityTrustedUI))
 {
 ELOG(EJavaInstaller,
 "CJavaSifPlugin::Uninstall The caller did not have TrustedUI capability");
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, ESecurityError));
 TRequestStatus *statusPtr(&aStatus);
 User::RequestComplete(statusPtr, KErrPermissionDenied);
 return;
 }
-commandLine.Append(KSilent);
+commandLine.Append(_L(" -silent"));
 }
+// No need to start iResultsServer because Uninstall() does not
+// return anything usefull in aResults. We could return extended
+// error code there.
 // start JavaInstaller
 std::auto_ptr<HBufC> installerProcess(
 stringToDes(java::runtime::JAVA_PROCESS));
-RProcess rJavaInstaller;
+TInt err = rJavaInstaller.Create(installerProcess->Des(), commandLine);
-err = rJavaInstaller.Create(installerProcess->Des(), commandLine);
 if (KErrNone == err)
 {
-err = StartResultsServer(aResults, *mDummyInfo);
-if (KErrNone != err)
-{
-// server cannot be started
-rJavaInstaller.Close();
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::Uninstall: Cannot start results server, err %d", err);
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, EUnexpectedError));
-TRequestStatus *statusPtr(&aStatus);
-User::RequestComplete(statusPtr, err);
-return;
-}
 // the exit status of Java Installer will be passed to
 // the asynch caller through aStatus
 rJavaInstaller.Logon(aStatus);
 rJavaInstaller.Resume();
 else
 {
 rJavaInstaller.Close();
 ELOG1(EJavaInstaller,
 "CJavaSifPlugin::Uninstall: starting JavaInstaller failed, err=%d", err);
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, EUnexpectedError));
 TRequestStatus *statusPtr(&aStatus);
 User::RequestComplete(statusPtr, err);
 return;
 }
 // Do NOT close rJavaInstaller now -> the caller gets notification when the
 // process actually closes.
-err = mHandlesToClose.Append(rJavaInstaller);
+iHandlesToClose.Append(rJavaInstaller);
-if ( err )
-{
-rJavaInstaller.Close();
-ELOG1(EJavaInstaller, "CJavaSifPlugin::Uninstall  mHandles"
-"ToClose.Append failed with error %d", err);
-TRAP_IGNORE(aResults.AddIntL(KSifOutParam_ErrCategory, ELowMemory));
-TRequestStatus *statusPtr(&aStatus);
-User::RequestComplete(statusPtr, err);
-return;
-}
 }
 void CJavaSifPlugin::Activate(
 TComponentId /* aComponentId */,
 const TSecurityContext& /* aSecurityContext */,
 void CJavaSifPlugin::CancelOperation()
 {
 // Send cancel message to Java Installer
 // Check whether there is anything to cancel
-if (mHandlesToClose.Count() < 1)
+if (iHandlesToClose.Count() < 1)
 {
 // No Java Installer process running, do nothing
 WLOG(EJavaInstaller,
 "CJavaSifPlugin::CancelOperation: Cancel called but there is no operation to cancel");
 return;
 }
-CommsMessage message;
+try
-message.setReceiver(IPC_ADDRESS_JAVA_INSTALLER_SERVER_C);
+{
-message.setSender(IPC_ADDRESS_JAVA_SIF_PLUGIN_C);
+CommsMessage message;
-message.setMessageId(INSTALLER_CANCEL_MESSAGE_ID);
+message.setModuleId(PLUGIN_ID_SAMPLE_C);
+message.setReceiver(IPC_ADDRESS_JAVA_INSTALLER_SERVER_C);
-CommsMessage replyMessage;
+message.setSender(IPC_ADDRESS_JAVA_SIF_PLUGIN_C);
-int timeout = 10; // 10 seconds  // codescanner::magicnumbers
+message.setMessageId(INSTALLER_CANCEL_MESSAGE_ID);
-CommsClientEndpoint comms;
+CommsMessage replyMessage;
-int err = comms.connect(IPC_ADDRESS_JAVA_INSTALLER_SERVER_C);
+int timeout = 10; // 10 seconds
-if (KErrNone == err)
-{
+CommsClientEndpoint comms;
-err = comms.sendReceive(message, replyMessage, timeout);
+int err = comms.connect(IPC_ADDRESS_JAVA_INSTALLER_SERVER_C);
-}
+if (KErrNone == err)
-else
+{
-{
+err = comms.sendReceive(message, replyMessage, timeout);
-// Cannot connect to Java Installer Comms end point,
+}
-// for example Java Installer is still starting up or
+else
-// already exiting
+{
-WLOG1(EJavaInstaller,
+// Cannot connect to Java Installer Comms end point,
-"CJavaSifPlugin:CancelOperation: Cannot connect to Java Installer "
+// for example Java Installer is still starting up or
-"Comms end point, err %d", err);
+// already exiting
-return;
+WLOG1(EJavaInstaller,
-}
+"CJavaSifPlugin:CancelOperation: Cannot connect to Java Installer "
-if (err != 0)
+"Comms end point, err %d", err);
-{
+return;
-// Sending message to Java Installer failed.
+}
-ELOG1(EJavaInstaller,
+if (err != 0)
-"CJavaSifPlugin:CancelOperation: Cannot send message to Java Installer, err %d",
+{
-err);
+// Sending message to Java Installer failed.
+ELOG1(EJavaInstaller,
+"CJavaSifPlugin:CancelOperation: Cannot send message to Java Installer, err %d",
+err);
+// Ignore possible errors in disconnect
+(void)comms.disconnect();
+return;
+}
+// Ignore the cancel result returned in replyMessage
+// because current SIF API does not return cancel result
 // Ignore possible errors in disconnect
-(void)comms.disconnect();  // codescanner::voidparameter
+(void)comms.disconnect();
-return;
+}
-}
+catch (ExceptionBase& e)
+{
-// Ignore the cancel result returned in replyMessage
+ELOG1(EJavaInstaller,
-// because current SIF API does not return cancel result
+"CJavaSifPlugin: Send cancel msg failed: ExceptionBase caught: %s ",
+e.toString().c_str());
-// Ignore possible errors in disconnect
+return;
-(void)comms.disconnect();  // codescanner::voidparameter
+}
+catch (std::exception& e)
+{
+ELOG1(EJavaInstaller,
+"CJavaSifPlugin: Send cancel msg failed: Exception %s caught", e.what());
+return;
+}
 // It takes some time before Java Installer had really cancelled
 // the operation and exited. Wait for it to happen because this function
 // must return only after the original asynchronous call is completed.
 TRequestStatus status;
 // This array contains process handles for all Java Installer processes
 // started from this sif plugin. The last handle is the active one.
 // Check if it is still running
-if (mHandlesToClose[mHandlesToClose.Count()-1].ExitReason() != 0)
+if (iHandlesToClose[iHandlesToClose.Count()-1].ExitReason() != 0)
 {
 // Process has already closed
 return;
 }
 // Wait until it exits
-mHandlesToClose[mHandlesToClose.Count()-1].Logon(status);
+iHandlesToClose[iHandlesToClose.Count()-1].Logon(status);
-User::WaitForRequest(status);  // codescanner::userWaitForRequest
+User::WaitForRequest(status);
 // Ignore the exit status of Java Installer because current SIF API
 // does not return cancel result
 return;
 }
 void CJavaSifPlugin::CopyFilesIfNeededL(TFileName &aFileName)
 {
 // Check if the file is in the private data cage of some process
 TInt idx = aFileName.FindF(KPrivateDataCage);
-if ((idx != KErrNotFound) && (idx < 3))   // codescanner::magicnumbers
+if ((idx != KErrNotFound) && (idx < 3))
 {
 // In case of device Inbox or Java Installer itself do nothing
 if ((aFileName.FindF(KInboxDataCage) != KErrNotFound) ||
 (aFileName.FindF(KJavaInstallerDataCage) != KErrNotFound))
 {
 // to Java Installer tmp dir so that both .jad file and
 // the corresponding .jar file are copied.
 // (aFileName is <path>\<name>.<ext>, copy <path>\<name>.*
 // to Java Installer tmp dir.)
 TParse fp;
-mRFs.Parse(aFileName, fp);
+iRFs.Parse(aFileName, fp);
+CFileMan* fm = CFileMan::NewL(iRFs);
 TFileName filesToCopy = fp.DriveAndPath();
 filesToCopy.Append(fp.Name());
 filesToCopy.Append(KAnyExtension);
+TInt err = fm->Copy(filesToCopy, KJavaInstallerTmp, CFileMan::ERecurse);
-// Use JavaInstallCopier.exe to copy the files.
+delete fm;
-RProcess rJavaInstallCopier;
+if (KErrNone != err)
-TInt err = rJavaInstallCopier.Create(
+{
-KJavaInstallCopierProcess, filesToCopy);
-if (KErrNone == err)
-{
-TRequestStatus status;
-rJavaInstallCopier.Logon(status);
-rJavaInstallCopier.Resume();
-User::WaitForRequest(status); // codescanner::userWaitForRequest
-err = rJavaInstallCopier.ExitReason();
-rJavaInstallCopier.Close();
-if (KErrNone != err)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::CopyFilesIfNeededL: copying files "
-"to JavaInstaller data cage failed, err=%d", err);
-User::Leave(err);
-}
-}
-else
-{
-rJavaInstallCopier.Close();
 ELOG1(EJavaInstaller,
-"CJavaSifPlugin::CopyFilesIfNeededL: starting "
+"CJavaSifPlugin::CopyFilesIfNeededL: copying files "
-"JavaInstallCopier failed, err=%d", err);
+"to Java Installer data cage failed, err=%d", err);
 User::Leave(err);
 }
 // aFileName must point to the copy of the file
 aFileName = fp.Drive();
 }
 return;
 }
-TInt CJavaSifPlugin::IsJadFile(
-RFile& aFileHandle,
-const COpaqueNamedParams& aArguments,
-TBool& aIsJad)
-{
-TBool mimeTypeGiven = EFalse;
-TRAP_IGNORE(
-const TDesC &desValue = aArguments.StringByNameL(KSifInParam_MimeType);
-if (desValue.Length() > 0)
-{
-mimeTypeGiven = ETrue;
-if (!desValue.Compare(KJadMimeType))
-{
-aIsJad = ETrue;
-}
-else
-{
-aIsJad = EFalse;
-}
-}
-)
-if (mimeTypeGiven)
-{
-return KErrNone;
-}
-// Mime type was not given in the input arguments, must check the contents
-// of the file itself
-return IsJadFile(aFileHandle, aIsJad);
-}
-TInt CJavaSifPlugin::IsJadFile(
-RFile& aFileHandle,
-TBool& aIsJad)
-{
-RApaLsSession apaSession;
-TInt err = apaSession.Connect();
-if (KErrNone != err)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::IsJadFile RApaLsSession Connect error %d", err);
-return err;
-}
-TDataType jadFileMimeType(K8JadMimeType);
-err = apaSession.RecognizeSpecificData(aFileHandle, jadFileMimeType, aIsJad);
-apaSession.Close();
-if (KErrNone != err)
-{
-// Just log the error
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::IsJadFile RApaLsSession RecognizeSpecificData error %d",
-err);
-return err;
-}
-return KErrNone;
-}
-void CJavaSifPlugin::BuildInstallCommandLine(
-TPtr& aCommandLine,
-const COpaqueNamedParams& aArguments)
-{
-// KSifInParam_Drive -> -drive=install_target_drive (A, B, C, ..., Z)
-TInt intValue = GetPositiveIntParam(KSifInParam_Drive, aArguments);
-// Value 0 is 'A:' drive and  value 25 is 'Z:' drive
-if ((intValue > -1) && (intValue < 26))  // codescanner::magicnumbers
-{
-aCommandLine.Append(KDrive);
-TChar drive('A');
-drive += intValue;
-aCommandLine.Append(drive);
-}
-// KSifInParam_PerformOCSP Yes/No/AskUser -> -ocsp=yes|no
-intValue = GetPositiveIntParam(KSifInParam_PerformOCSP, aArguments);
-if (intValue == 0) // Yes
-{
-aCommandLine.Append(KOcsp);
-aCommandLine.Append(KYes);
-}
-else if (intValue == 1) // No
-{
-aCommandLine.Append(KOcsp);
-aCommandLine.Append(KNo);
-}
-// AskUser is not supported
-// KSifInParam_IgnoreOCSPWarnings Yes/No/AskUser -> -ignore_ocsp_warnings=yes|no
-intValue = GetPositiveIntParam(KSifInParam_IgnoreOCSPWarnings, aArguments);
-if (intValue == 0) // Yes
-{
-aCommandLine.Append(KIgnoreOcspWarnings);
-aCommandLine.Append(KYes);
-}
-else if (intValue == 1) // No
-{
-aCommandLine.Append(KIgnoreOcspWarnings);
-aCommandLine.Append(KNo);
-}
-// AskUser is not supported
-// KSifInParam_AllowUpgrade Yes/No/AskUser -> -upgrade=yes|no
-intValue = GetPositiveIntParam(KSifInParam_AllowUpgrade, aArguments);
-if (intValue == 0) // Yes
-{
-aCommandLine.Append(KUpgrade);
-aCommandLine.Append(KYes);
-}
-else if (intValue == 1) // No
-{
-aCommandLine.Append(KUpgrade);
-aCommandLine.Append(KNo);
-}
-// AskUser is not supported
-// KSifInParam_AllowUpgradeData Yes/No/AskUser -> -upgrade_data=yes|no
-intValue = GetPositiveIntParam(KSifInParam_AllowUpgradeData, aArguments);
-if (intValue == 0) // Yes
-{
-aCommandLine.Append(KUpgradeData);
-aCommandLine.Append(KYes);
-}
-else if (intValue == 1) // No
-{
-aCommandLine.Append(KUpgradeData);
-aCommandLine.Append(KNo);
-}
-// AskUser is not supported
-// KSifInParam_AllowUntrusted Yes/No/AskUser -> -untrusted=yes|no
-intValue = GetPositiveIntParam(KSifInParam_AllowUntrusted, aArguments);
-if (intValue == 0) // Yes
-{
-aCommandLine.Append(KUntrusted);
-aCommandLine.Append(KYes);
-}
-else if (intValue == 1) // No
-{
-aCommandLine.Append(KUntrusted);
-aCommandLine.Append(KNo);
-}
-// AskUser is not supported
-// KSifInParam_AllowOverwrite Yes/No/AskUser -> -overwrite=yes|no
-intValue = GetPositiveIntParam(KSifInParam_AllowOverwrite, aArguments);
-if (intValue == 0) // Yes
-{
-aCommandLine.Append(KOverwrite);
-aCommandLine.Append(KYes);
-}
-else if (intValue == 1) // No
-{
-aCommandLine.Append(KOverwrite);
-aCommandLine.Append(KNo);
-}
-// AskUser is not supported
-// KSifInParam_AllowDownload Yes/No/AskUser -> -download=yes|no
-intValue = GetPositiveIntParam(KSifInParam_AllowDownload, aArguments);
-if (intValue == 0) // Yes
-{
-aCommandLine.Append(KDownload);
-aCommandLine.Append(KYes);
-}
-else if (intValue == 1) // No
-{
-aCommandLine.Append(KDownload);
-aCommandLine.Append(KNo);
-}
-// AskUser is not supported
-// KSifInParam_IAP -> -iap=IAP_ID (internet access point id)
-intValue = GetPositiveIntParam(KSifInParam_IAP, aArguments);
-if (intValue > -1)
-{
-// IAP ids are always positive
-aCommandLine.Append(KIap);
-aCommandLine.AppendNum(intValue);
-}
-// KSifInParam_SNAP -> -snap=SNAP_ID (service network access point id)
-intValue = GetPositiveIntParam(KSifInParam_SNAP, aArguments);
-if (intValue > -1)
-{
-// SNAP ids are always positive
-aCommandLine.Append(KSnap);
-aCommandLine.AppendNum(intValue);
-}
-// When this param is given, Java Installer will cancel installation
-// before committing anything. This option is for debugging purposes only.
-// KForceCancel -> -forcecancel
-// The value of parameter is ignored
-TRAP_IGNORE(
-const TDesC &desValue = aArguments.StringByNameL(KForceCancel);
-if (desValue.Length() > 0)
-{
-aCommandLine.Append(KForceCancel);
-}
-)
-std::wstring base64EncodedArgs;
-// KSifInParam_UserName -> -username=download_username
-TRAP_IGNORE(
-const TDesC &desValue = aArguments.StringByNameL(KSifInParam_UserName);
-if (desValue.Length() > 0)
-{
-try
-{
-std::wstring value((wchar_t *)(desValue.Ptr()), desValue.Length());
-std::wstring encodedValue = JavaCommonUtils::wbase64encode(value);
-aCommandLine.Append(KUsername);
-aCommandLine.Append(
-(const unsigned short *)encodedValue.c_str(), (int)encodedValue.length());
-base64EncodedArgs.append(L"username,");
-}
-catch (std::exception& e)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::BuildInstallCommandLine Base64 encoding user "
-"name failed, err %s", e.what());
-}
-}
-)
-// KSifInParam_Password -> -password=download_password
-TRAP_IGNORE(
-const TDesC &desValue = aArguments.StringByNameL(KSifInParam_Password);
-if (desValue.Length() > 0)
-{
-try
-{
-std::wstring value((wchar_t *)(desValue.Ptr()), desValue.Length());
-std::wstring encodedValue = JavaCommonUtils::wbase64encode(value);
-aCommandLine.Append(KPassword);
-aCommandLine.Append(
-(const unsigned short *)encodedValue.c_str(), (int)encodedValue.length());
-base64EncodedArgs.append(L"password,");
-}
-catch (std::exception& e)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::BuildInstallCommandLine Base64 encoding password "
-"failed, err %s", e.what());
-}
-}
-)
-// KSifInParam_SourceUrl -> -sourceurl=original (HTTP) URL of the JAD or JAR file
-TRAP_IGNORE(
-const TDesC &desValue = aArguments.StringByNameL(KSifInParam_SourceUrl);
-if (desValue.Length() > 0)
-{
-try
-{
-std::wstring value((wchar_t *)(desValue.Ptr()), desValue.Length());
-std::wstring encodedValue = JavaCommonUtils::wbase64encode(value);
-aCommandLine.Append(KSourceUrl);
-aCommandLine.Append(
-(const unsigned short *)encodedValue.c_str(), (int)encodedValue.length());
-base64EncodedArgs.append(L"sourceurl,");
-}
-catch (std::exception& e)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::BuildInstallCommandLine Base64 encoding source "
-"url failed, err %s", e.what());
-}
-}
-)
-// KSifInParam_Charset -> -charset=Internet-standard character set name
-TRAP_IGNORE(
-const TDesC &desValue = aArguments.StringByNameL(KSifInParam_Charset);
-if (desValue.Length() > 0)
-{
-try
-{
-std::wstring value((wchar_t *)(desValue.Ptr()), desValue.Length());
-std::wstring encodedValue = JavaCommonUtils::wbase64encode(value);
-aCommandLine.Append(KCharSet);
-aCommandLine.Append(
-(const unsigned short *)encodedValue.c_str(), (int)encodedValue.length());
-base64EncodedArgs.append(L"charset,");
-}
-catch (std::exception& e)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::BuildInstallCommandLine Base64 encoding charset "
-"failed, err %s", e.what());
-}
-}
-)
-if (base64EncodedArgs.length() > 0)
-{
-// Tell Java Installer which arguments have been Base64 encoded
-aCommandLine.Append(KBase64);
-aCommandLine.Append(
-(const unsigned short *)base64EncodedArgs.c_str(), (int)base64EncodedArgs.length());
-}
-return;
-}
-TInt CJavaSifPlugin::GetPositiveIntParam(
-const TDesC& aName,
-const COpaqueNamedParams& aArguments)
-{
-// Assume that the value will not be found
-TInt intValue = -1;
-// If the value can be read, intValue will be set, otherwise this function
-// returns -1
-TRAP_IGNORE((void)aArguments.GetIntByNameL(aName, intValue));  // codescanner::voidparameter
-return intValue;
-}
-TInt CJavaSifPlugin::StartResultsServer(
-COpaqueNamedParams& aResults,
-CComponentInfo& aComponentInfo)
-{
-// Destroy old Comms server if it exists
-delete mResultsServer;
-mResultsServer = NULL;
-// Start new Comms server
-mResultsServer = new ResultsServer(aResults, aComponentInfo);  // codescanner::nonleavenew
-if (NULL == mResultsServer)
-{
-return KErrNoMemory;
-}
-else
-{
-// Start the server
-return mResultsServer->start();
-}
-}
-TBool CJavaSifPlugin::ExitIfJavaInstallerRunning(
-COpaqueNamedParams& aResults,
-TRequestStatus& aStatus)
-{
-// If Java Installer is already running, set error category EInstallerBusy etc
-// to aResults and return
-TInt err(KErrNone);
-RProcess proc;
-TFindProcess finder(KJavaInstallerProcess);
-TFullName procName;
-// Java Installer process SID is 0x102033E6 and name is "Installer"
-while (finder.Next(procName) == KErrNone)
-{
-if (proc.Open(finder) != KErrNone)
-{
-continue;
-}
-if (proc.SecureId() == KJavaInstallerSecureID)
-{
-if (proc.ExitType() == EExitPending)
-{
-// Java Installer process is already running
-proc.Close();
-// return error information
-TRAP(err, aResults.AddIntL(KSifOutParam_ErrCategory, EInstallerBusy));
-if (KErrNone != err)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::ExitIfJavaInstallerRunning aResults.AddIntL "
-"ErrCategory err %d", err);
-}
-TRAP(err, aResults.AddIntL(KSifOutParam_ErrCode, KErrInUse));
-if (KErrNone != err)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::ExitIfJavaInstallerRunning aResults.AddIntL "
-"ErrCode err %d", err);
-}
-TRAP(err, aResults.AddIntL(KSifOutParam_ExtendedErrCode, 0));
-if (KErrNone != err)
-{
-ELOG1(EJavaInstaller,
-"CJavaSifPlugin::ExitIfJavaInstallerRunning aResults.AddIntL "
-"ExtendedErrCode err %d", err);
-}
-// TODO: return also localized error message from usif
-// common localization file after the localized strings are available
-TRequestStatus *statusPtr(&aStatus);
-User::RequestComplete(statusPtr, KErrInUse);
-return ETrue;
-}
-}
-proc.Close();
-}
-return EFalse;
-}
-/**
-* Creates 'preparing installation' dialog.
-*/
-void CJavaSifPlugin::CreatePrepInstDialogL()
-{
-ILOG(EJavaInstaller, "CJavaSifPlugin::CreatePrepInstDialogL creating dialog");
-mPrepInstDialog = CHbDeviceNotificationDialogSymbian::NewL();
-_LIT(KPrepInstText, "Preparing installation...");
-mPrepInstDialog->SetTitleL(KPrepInstText);
-mPrepInstDialog->SetTimeout(20*1000); // ms
-mPrepInstDialog->ShowL();
-ILOG(EJavaInstaller, "CJavaSifPlugin::CreatePrepInstDialogL dialog created");
-}
-void CJavaSifPlugin::HidePrepInstDialogL()
-{
-ILOG(EJavaInstaller, "CJavaSifPlugin::HidePrepInstDialogL hiding dialog");
-// Stop further timed calls
-if (mWaitToHideDialog)
-{
-mWaitToHideDialog->Cancel();
-}
-// Close wait dialog.
-if (mPrepInstDialog)
-{
-mPrepInstDialog->Close();
-}
-ILOG(EJavaInstaller, "CJavaSifPlugin::HidePrepInstDialogL dialog hidden");
-}
 //  End of File

branch	RCL_3
changeset 83	26b2b12093af
parent 60	6c158198356e