--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mpx/collectionframework/collectionserver/src/mpxcollectionserver.cpp Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,177 @@
+/*
+* Copyright (c) 2006 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: Collection server
+*
+*/
+
+
+#include <e32std.h>
+#include <e32svr.h>
+#include "mpxcollectionframeworkdefs.h"
+#include "mpxcollectionserverdefs.h"
+#include "mpxcollectionserversession.h"
+#include "mpxcollectionengine.h"
+#include "mpxcollectionserver.h"
+
+
+// CONSTANTS
+
+// Server Security Policy
+const TUint KMPXCollectionServerRangeCount = 2;
+const TInt KMPXCollectionServerRanges[KMPXCollectionServerRangeCount] =
+ {
+ 0, //range is [0-EMcsServerOpEnd)
+ EMcsServerOpEnd, //range is [EMcsServerOpEnd-KMaxTInt]
+ };
+const TUint8 KMPXCollectionSeverElementsIndex[KMPXCollectionServerRangeCount] =
+ {
+ 0, //applies to range [0-EMcsServerOpEnd)
+ CPolicyServer::ENotSupported, //applies to range [EMcsServerOpEnd-KMaxTInt]
+ };
+
+const CPolicyServer::TPolicyElement KMPXCollectionServerPolicyElements[] =
+ {
+ {_INIT_SECURITY_POLICY_C1(ECapabilityWriteDeviceData),
+ CPolicyServer::EFailClient},
+ };
+
+const CPolicyServer::TPolicy KMPXCollectionServerPolicy =
+ {
+ CPolicyServer::EAlwaysPass, //specifies all connect attempts should pass
+ KMPXCollectionServerRangeCount,
+ KMPXCollectionServerRanges,
+ KMPXCollectionSeverElementsIndex,
+ KMPXCollectionServerPolicyElements,
+ };
+
+
+// ============================ LOCAL FUNCTIONS ==============================
+
+// ----------------------------------------------------------------------------
+// Start collection server
+// ----------------------------------------------------------------------------
+//
+LOCAL_C void StartServerL()
+ {
+ User::LeaveIfError(User::RenameThread(KMPXCollectionServerName));
+ CActiveScheduler* scheduler = new(ELeave)CActiveScheduler;
+ CleanupStack::PushL(scheduler);
+ CActiveScheduler::Install(scheduler);
+ CMPXCollectionServer* server = CMPXCollectionServer::NewL();
+ CleanupStack::PushL(server);
+ RProcess::Rendezvous(KErrNone);
+ CActiveScheduler::Start();
+ CActiveScheduler::Install(NULL);
+ CleanupStack::PopAndDestroy(server);
+ CleanupStack::PopAndDestroy(scheduler);
+ }
+
+// ============================ MEMBER FUNCTIONS ==============================
+
+// ----------------------------------------------------------------------------
+// Two-phased constructor.
+// ----------------------------------------------------------------------------
+//
+CMPXCollectionServer* CMPXCollectionServer::NewL()
+ {
+ CMPXCollectionServer *pS = new(ELeave) CMPXCollectionServer(
+ CActive::EPriorityStandard,
+ KMPXCollectionServerPolicy);
+ CleanupStack::PushL(pS);
+ pS->ConstructL();
+ CleanupStack::Pop(pS);
+ return pS;
+ }
+
+// ----------------------------------------------------------------------------
+// C++ constructor can NOT contain any code that might leave.
+// ----------------------------------------------------------------------------
+//
+CMPXCollectionServer::CMPXCollectionServer(TInt aPriority, const TPolicy &aPolicy)
+ : CPolicyServer(aPriority, aPolicy)
+ {}
+
+// ----------------------------------------------------------------------------
+// Destructor
+// ----------------------------------------------------------------------------
+//
+CMPXCollectionServer::~CMPXCollectionServer()
+ {
+ delete iEngine;
+ }
+
+// ----------------------------------------------------------------------------
+// Symbian 2nd phase constructor can leave.
+// ----------------------------------------------------------------------------
+//
+void CMPXCollectionServer::ConstructL()
+ {
+ iEngine = CMPXCollectionEngine::NewL();
+ StartL(KMPXCollectionServerName);
+ }
+
+// ----------------------------------------------------------------------------
+// Find the collection that has client aName, and remove it from that collection;
+// if that collection has no clients, then delete that collection. If the server
+// has no more client sessions, then stop the server.
+// ----------------------------------------------------------------------------
+//
+void CMPXCollectionServer::RemoveClient()
+ {
+ iClients--;
+ MPX_ASSERT(iClients>=0);
+ if (iClients==0)
+ {
+ CActiveScheduler::Stop();
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// Create a new session
+// ----------------------------------------------------------------------------
+//
+CSession2* CMPXCollectionServer::NewSessionL(const TVersion& aVersion,
+ const RMessage2& /*aMessage*/) const
+ {
+ TVersion v(KMPXCollectionServerMajorVersionNumber,
+ KMPXCollectionServerMinorVersionNumber,
+ KMPXCollectionServerBuildVersionNumber);
+ if (!User::QueryVersionSupported(v,aVersion))
+ User::Leave(KErrNotSupported);
+ CSession2* session = CMPXCollectionSession::NewL(*iEngine);
+ const_cast<CMPXCollectionServer*>(this)->iClients++;;
+ return session;
+ }
+
+// ----------------------------------------------------------------------------
+// Server exe entry
+// ----------------------------------------------------------------------------
+//
+TInt E32Main()
+ {
+ __UHEAP_MARK;
+ //
+ CTrapCleanup* cleanup=CTrapCleanup::New();
+ TInt r=KErrNoMemory;
+ if (cleanup)
+ {
+ TRAP(r,StartServerL());
+ }
+
+ delete cleanup;
+ __UHEAP_MARKEND;
+ return r;
+ }
+
+// End of file