--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrcmailremoteattachmentplugin/src/tmrcmailremoteattachmentpluginurlparser.cpp	Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 2007-2009 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:  
+ *
+ */
+
+#include "tmrcmailremoteattachmentpluginurlparser.h"
+#include "cfsmailcommon.h"
+#include "emailtrace.h"
+
+#include <uri16.h>
+#include <delimitedpath16.h>
+
+// Unnamed namespace for local definitions
+namespace { // namespace::codescanner
+
+// Length for path buffer
+const TInt KPathBufferLen( 64 );
+
+// Mail ID separator
+_LIT( KMailIDSepararor, "." );
+
+} // namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// TMRCMailRemoteAttachmentPluginURLParser::TMRCMailRemoteAttachmentPluginURLParser
+// ---------------------------------------------------------------------------
+//
+TMRCMailRemoteAttachmentPluginURLParser::TMRCMailRemoteAttachmentPluginURLParser()
+    {
+    FUNC_LOG;    
+    }
+
+// ---------------------------------------------------------------------------
+// TMRCMailRemoteAttachmentPluginURLParser::~TMRCMailRemoteAttachmentPluginURLParser
+// ---------------------------------------------------------------------------
+//
+TMRCMailRemoteAttachmentPluginURLParser::~TMRCMailRemoteAttachmentPluginURLParser()
+    {
+    FUNC_LOG;    
+    }
+
+// ---------------------------------------------------------------------------
+// TMRCMailRemoteAttachmentPluginURLParser::Parse
+// ---------------------------------------------------------------------------
+//
+TInt TMRCMailRemoteAttachmentPluginURLParser::Parse( 
+        const TDesC& aUri )
+    {
+    FUNC_LOG;
+    
+    TInt err( KErrNone );
+    
+    iMailboxUid.SetNullId(); 
+    iFolderUid.SetNullId();
+    iMessageUid.SetNullId();
+    iMessagepartUid.SetNullId();
+    
+    // Parse URI cmail://mailboxuid/folder/message/messagepart/
+    // mailboxuid will be the host and rest is the folder structure
+    //
+    TUriParser16 uriparser;
+    TInt error = uriparser.Parse( aUri );
+    
+    // First we will get mailbox UID
+    TPtrC mailboxuid( uriparser.Extract( EUriHost ) );
+    ParseMailId( mailboxuid );
+    
+    TDelimitedPathParser16 pathParser;    
+    TPtrC uripath( uriparser.Extract( EUriPath ) );
+    pathParser.Parse( uripath );
+    
+    TBuf<KPathBufferLen> pathBuffer;
+    TPtrC pathBufferPtr( pathBuffer );
+    err = pathParser.Peek( pathBufferPtr );
+    while ( pathBufferPtr.Length() && err == KErrNone )
+        {
+        err = ParseMailId( pathBufferPtr );
+        pathParser.Inc();
+        err = pathParser.Peek( pathBufferPtr );        
+        }
+    
+    if ( iMailboxUid.IsNullId() || 
+         iFolderUid.IsNullId() ||
+         iMessageUid.IsNullId() ||
+         iMessagepartUid.IsNullId() )
+        {
+        // Not all UIDs were found
+        err = KErrNotFound;
+        }
+     
+    return err;
+    }
+
+// ---------------------------------------------------------------------------
+// TMRCMailRemoteAttachmentPluginURLParser::Parse
+// ---------------------------------------------------------------------------
+//
+void TMRCMailRemoteAttachmentPluginURLParser::SetMailId(
+        TFSMailMsgId& aMailId )
+    {
+    FUNC_LOG;
+    
+    if ( iMailboxUid.IsNullId() )
+        {
+        iMailboxUid = aMailId;
+        }
+    else if ( iFolderUid.IsNullId() )
+        {
+        iFolderUid = aMailId;
+        }
+    else if ( iMessageUid.IsNullId() )
+        {
+        iMessageUid = aMailId;
+        }
+    else if ( iMessagepartUid.IsNullId() )
+        {
+        iMessagepartUid = aMailId;
+        }    
+    }
+
+// ---------------------------------------------------------------------------
+// TMRCMailRemoteAttachmentPluginURLParser::ParseMailId
+// ---------------------------------------------------------------------------
+//
+TInt TMRCMailRemoteAttachmentPluginURLParser::ParseMailId( 
+        TPtrC& aMailId )
+    {
+    FUNC_LOG;
+    
+    TInt err( KErrNone );
+    TInt pos( KErrNotFound );
+    
+    // Now we have pathpart in buffer. Each pathpart contains
+    // TFSMailMsgId if following format: pluginuid.pluginid
+    // We need to parse that further to plugin UID and plugin ID
+    pos = aMailId.Find( KMailIDSepararor );
+    if ( pos != KErrNotFound )
+        {
+        TPtrC mailUidStr( aMailId.Left( pos ) );
+        TPtrC mailIdStr( aMailId.Mid( pos + 1 ) );
+        
+        TUint pluginUid(0);
+        TLex numberParser( mailUidStr );
+        err = numberParser.Val(pluginUid);
+        
+        if ( KErrNone == err )
+            {
+            // Then parse plugin ID
+            TUint pluginId(0);
+            numberParser = mailIdStr;
+            err = numberParser.Val(pluginId);
+            
+            TFSMailMsgId mailId( pluginUid, pluginId );
+            SetMailId( mailId );
+            }
+        }
+    
+    return err;
+    }
+
+// EOF