javauis/eswt_akn/org.eclipse.ercp.swt.s60/native/inc/swtbrowserconnectionobserver.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/eswt_akn/org.eclipse.ercp.swt.s60/native/inc/swtbrowserconnectionobserver.h Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,109 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Nokia Corporation - S60 implementation
+ *******************************************************************************/
+
+
+#ifndef SWTBROWSERCONNECTIONOBSERVER_H
+#define SWTBROWSERCONNECTIONOBSERVER_H
+
+
+#include <es_sock.h>
+
+
+/**
+ * Cconnection stage observer
+ */
+class MConnectionStageObserver
+{
+public:
+ virtual void ConnectionStageAchievedL() = 0;
+};
+
+
+/**
+ * CSwtBrowserConnectionObserver
+ * This is the notifier class which listens to connection stage changes.
+ * @lib eswt
+ */
+NONSHARABLE_CLASS(CSwtBrowserConnectionObserver)
+ : public CActive
+{
+public:
+ /**
+ * Constructor
+ */
+ CSwtBrowserConnectionObserver();
+
+ /**
+ * Destructor
+ */
+ virtual ~CSwtBrowserConnectionObserver();
+
+ /**
+ * Starts the notification service
+ * after it has been started you can expect a notification
+ * @param aConnName connection name returned by RConnection::Name()
+ * @param aStageToObserve the stage you want to notified about
+ * @param aObserver the observer you want to register for notification
+ * @param aCompleteIfAlreadyAtStage if ETrue then you get a notification even
+ * if the connection is in the stage you defined when you start the service
+ */
+ void StartNotificationL(TName* aConnName,
+ TInt aStageToObserve,
+ MConnectionStageObserver* aObserver,
+ TBool aCompleteIfAlreadyAtStage= ETrue);
+
+protected:
+ /**
+ * Attach to connection, the name of which is the aConnName.
+ * @param aConnName connection name returned by RConnection::Name()
+ */
+ void DoOpenAgentL(TName* aConnName);
+
+ /**
+ * Detach from connection.
+ */
+ void DoCloseAgent();
+
+private:
+
+// From CActive
+ void DoCancel();
+ void RunL();
+
+private://Data
+ /**
+ * The socket server
+ */
+ RSocketServ iServer;
+
+ /**
+ * The connection on the question
+ */
+ RConnection iConnection;
+
+ /**
+ * The object that keeps connection stage info.
+ */
+ TNifProgressBuf iProgressBuf;
+
+ /**
+ * The connection stage observer
+ */
+ TInt iStageToObserve;
+
+ /**
+ * The connection stage observer
+ */
+ MConnectionStageObserver* iObserver;
+};
+
+
+#endif // SWTBROWSERCONNECTIONOBSERVER_H