--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javamanager/javasidchecker/src/javasidchecker.cpp Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,110 @@
+/*
+* Copyright (c) 2008 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: Java Sid Checker is an ECOM plugin for Symbian AppArc
+ * (database that contains info on all applications installed
+ * to the device)
+ * It tells AppArc whether Java application installed
+ * to a removable storage media is present and can be executed.
+ *
+*/
+
+
+#include <e32std.h>
+#include <implementationproxy.h>
+#include <appversion.h>
+
+#include "javauids.h"
+#include "javasidchecker.h"
+#include "logger.h"
+
+
+// DLL Entry point
+TBool E32Dll()
+{
+ return ETrue;
+}
+
+// ECOM Implementation Table
+const TImplementationProxy ImplementationTable[] =
+{
+ IMPLEMENTATION_PROXY_ENTRY(KSidCheckerEcomImplUid, CJavaSidChecker::NewL)
+};
+
+EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
+{
+ aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);
+ return ImplementationTable;
+}
+
+
+CJavaSidChecker* CJavaSidChecker::NewL()
+{
+ // Minimal construction (we don't want this to fail)
+ return new(ELeave) CJavaSidChecker;
+}
+
+CJavaSidChecker::CJavaSidChecker()
+{
+ iJavaRegistry = NULL;
+ LOG(EUtils, EInfo, "CJavaSidChecker: Constructor called");
+}
+
+CJavaSidChecker::~CJavaSidChecker()
+{
+ if (NULL != iJavaRegistry)
+ {
+ delete iJavaRegistry;
+ iJavaRegistry = NULL;
+ }
+ LOG(EUtils, EInfo, "CJavaSidChecker: Destructor called");
+}
+
+TBool CJavaSidChecker::AppRegisteredAt(const TUid& aSid, TDriveUnit aDrive)
+{
+ TBool installed = EFalse;
+
+ LOG1(EUtils, EInfo, "CJavaSidChecker: AppRegisteredAt called, %x", aSid.iUid);
+
+ // No Java application can have Uid 0
+ if (aSid.iUid == 0)
+ {
+ return installed;
+ }
+
+ TRAPD(err, installed = AppRegisteredAtL(aSid, aDrive));
+ if (KErrNone != err)
+ {
+ ELOG1(EUtils, "CJavaSidChecker: AppRegisteredAt error %d", err);
+ }
+
+ return installed;
+}
+
+TBool CJavaSidChecker::AppRegisteredAtL(const TUid& aSid, TDriveUnit /*aDrive*/)
+{
+ // Create the Java Registry if it has not been created already
+ if (NULL == iJavaRegistry)
+ {
+ iJavaRegistry = Java::CJavaRegistry::NewL();
+ }
+
+ // JavaRegistry does not return entries that are not present.
+ return iJavaRegistry->RegistryEntryExistsL(aSid);
+}
+
+void CJavaSidChecker::SetRescanCallBackL(const TCallBack &/*aCallBack*/)
+{
+ // Do nothing
+ return;
+}