--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/plugin/poi/landmarks/provider/inc/Remote.h Fri Jun 25 12:50:05 2010 +0200
@@ -0,0 +1,66 @@
+/*
+ * Name : Remote.h
+ * Description :
+ * Project : This file is part of OpenMAR, an Open Mobile Augmented Reality browser
+ * Website : http://OpenMAR.org
+ *
+ * Copyright (c) 2010 David Caabeiro
+ *
+ * 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
+ *
+ */
+
+#ifndef REMOTE_H_
+#define REMOTE_H_
+
+#include <e32base.h>
+#include <EPos_CPosLandmark.h>
+#include <EPos_CPosLandmarkParser.h>
+#include <http/MHttpTransactionCallback.h>
+
+#include "Loader.h"
+
+class TCoordinate;
+class CHttpClient;
+
+/**
+ * @brief Retrieves landmarks from a remote database
+ */
+
+class CRemoteLoader : public CActive, public MLandmarkLoader, public MHTTPTransactionCallback
+{
+public:
+ static CRemoteLoader* NewL(MLandmarkLoaderObserver& aObserver, const TDesC8& aProviderUri);
+ ~CRemoteLoader();
+
+protected:
+ CRemoteLoader(MLandmarkLoaderObserver& aObserver);
+ void ConstructL(const TDesC8& aProviderUri);
+
+ void RunL();
+ void DoCancel();
+
+public:
+ // From MLandmarkLoader
+ void RequestL(const TCoordinate& aCoordinate, TReal32 aRadius);
+
+protected:
+ // From MHTTPTransactionCallback
+ void MHFRunL(RHTTPTransaction aTransaction, const THTTPEvent& aEvent);
+ TInt MHFRunError(TInt aError, RHTTPTransaction aTransaction, const THTTPEvent& aEvent);
+
+private:
+ MLandmarkLoaderObserver& iObserver;
+
+ HBufC8* iBaseUri;
+ CHttpClient* iClient;
+ RBuf8 iBuffer;
+
+ CPosLandmarkParser* iParser;
+ CPosLmOperation* iOperation;
+ TReal32 iProgress;
+};
+
+#endif // REMOTE_H_