browserutilities/feedsengine/FeedsServer/UrlHandler/src/UrlHandlerFactory.cpp
changeset 0 dd21522fd290
child 68 92a765b5b3e7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserutilities/feedsengine/FeedsServer/UrlHandler/src/UrlHandlerFactory.cpp	Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,69 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  A factory class used to create UrlHandlers.
+*
+*/
+
+
+
+#include <Uri16.h>
+#include <UriCommon.h>
+
+#include "FileHandler.h"
+#include "HttpHandler.h"
+#include "UrlHandler.h"
+#include "UrlHandlerFactory.h"
+
+
+// -----------------------------------------------------------------------------
+// UrlHandlerFactory::NewL
+// 
+// Given the schema of the url it creates an url handler instance
+// capable of fetching the url.
+// -----------------------------------------------------------------------------
+//
+CUrlHandler* UrlHandlerFactory::NewUrlHandlerL(CHttpConnection& aHttpConnection,
+        const TDesC& aUrl)
+{
+    _LIT(KHttp, "http");
+    _LIT(KHttps, "https");
+    _LIT(KFile, "file");
+    
+    CUrlHandler*   handler = NULL;
+    TUriParser16   uriParser;
+
+    // Get the url's scheme.
+    User::LeaveIfError(uriParser.Parse(aUrl));
+    const TPtrC16 schema(uriParser.Extract(EUriScheme));
+
+    // Create a http handler. 
+    if ((schema.CompareF(KHttp) == 0) || (schema.CompareF(KHttps) == 0))
+        {
+        handler = CHttpHandler::NewL(aHttpConnection);
+        }
+
+    // Create a file handler.
+    else if (schema.CompareF(KFile) == 0)
+        {
+        handler = CFileHandler::NewL();
+        }
+
+    // Otherwise leave
+    else
+        {
+        User::Leave(KErrBadName);
+        }
+
+    return handler;
+}