pkiutilities/securitydialognotifier/src/securitydialognotifiersrv.cpp
branchRCL_3
changeset 21 09b1ac925e3f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pkiutilities/securitydialognotifier/src/securitydialognotifiersrv.cpp	Tue Aug 31 16:04:40 2010 +0300
@@ -0,0 +1,148 @@
+/*
+* Copyright (c) 2010 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:  Security dialog notifier server, client-side API.
+*
+*/
+
+#include "securitydialognotifiersrv.h"      // RSecurityDialogNotifierSrv
+#include "../../securitydialognotifiersrv/inc/securitydialognotifierservername.h"
+#include "securitydialogstrace.h"           // TRACE macro
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// RSecurityDialogNotifierSrv::RSecurityDialogNotifierSrv()
+// ---------------------------------------------------------------------------
+//
+RSecurityDialogNotifierSrv::RSecurityDialogNotifierSrv()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// RSecurityDialogNotifierSrv::~RSecurityDialogNotifierSrv()
+// ---------------------------------------------------------------------------
+//
+RSecurityDialogNotifierSrv::~RSecurityDialogNotifierSrv()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// RSecurityDialogNotifierSrv::Connect()
+// ---------------------------------------------------------------------------
+//
+TInt RSecurityDialogNotifierSrv::Connect()
+    {
+    TRACE( "RSecurityDialogNotifierSrv::Connect" );
+    const TInt KMaxCreateSessionAttepmts = 2;
+    TInt retry = KMaxCreateSessionAttepmts;
+    FOREVER
+        {
+        TInt err = CreateSession( KSecurityDialogNotifierServerName, Version() );
+        TRACE( "RSecurityDialogNotifierSrv::Connect, create session err=%d", err );
+        if( err != KErrNotFound && err != KErrServerTerminated )
+            {
+            return err;
+            }
+
+        if( --retry == 0 )
+            {
+            return err;
+            }
+
+        err = StartServer();
+        if( err != KErrNone && err != KErrAlreadyExists )
+            {
+            return err;
+            }
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// RSecurityDialogNotifierSrv::Version()
+// ---------------------------------------------------------------------------
+//
+TVersion RSecurityDialogNotifierSrv::Version() const
+    {
+    return TVersion( KSecurityDialogNotifierServerMajorVersionNumber,
+            KSecurityDialogNotifierServerMinorVersionNumber,
+            KSecurityDialogNotifierServerBuildVersionNumber );
+    }
+
+// ---------------------------------------------------------------------------
+// RSecurityDialogNotifierSrv::SecurityDialogOperationL()
+// ---------------------------------------------------------------------------
+//
+void RSecurityDialogNotifierSrv::SecurityDialogOperation(
+        TSecurityDialogOperation aOperation,
+        const TDesC8& aInputBuffer, TDes8& aOutputBuffer,
+        TRequestStatus& aStatus )
+    {
+    TRACE( "RSecurityDialogNotifierSrv::SecurityDialogOperation" );
+    iArgs = TIpcArgs( &aInputBuffer, &aOutputBuffer );
+    SendReceive( aOperation, iArgs, aStatus );
+    }
+
+// ---------------------------------------------------------------------------
+// RSecurityDialogNotifierSrv::CancelOperation()
+// ---------------------------------------------------------------------------
+//
+void RSecurityDialogNotifierSrv::CancelOperation()
+    {
+    TRACE( "RSecurityDialogNotifierSrv::CancelOperation" );
+    SendReceive( KSecurityDialogCancelOperation );
+    }
+
+// ---------------------------------------------------------------------------
+// RSecurityDialogNotifierSrv::StartServer()
+// ---------------------------------------------------------------------------
+//
+TInt RSecurityDialogNotifierSrv::StartServer()
+{
+    TRACE( "RSecurityDialogNotifierSrv::StartServer, begin" );
+    RProcess server;
+    TInt err = server.Create( KSecurityDialogNotifierServerName, KNullDesC );
+    if( err )
+        {
+        TRACE( "RSecurityDialogNotifierSrv::StartServer, create failed, err=%d", err );
+        return err;
+        }
+
+    TRequestStatus status;
+    server.Rendezvous( status );
+    if( status == KRequestPending )
+        {
+        server.Resume();
+        }
+    else
+        {
+        server.Kill( KErrNone );
+        }
+
+    TRACE( "RSecurityDialogNotifierSrv::StartServer, waiting rendezvous" );
+    User::WaitForRequest( status );
+    if( server.ExitType() == EExitPanic )
+        {
+        err = KErrGeneral;
+        }
+    else
+        {
+        err = status.Int();
+        }
+    server.Close();
+
+    TRACE( "RSecurityDialogNotifierSrv::StartServer, end err=%d", err );
+    return err;
+}
+