--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingfw/alwaysonline/AlwaysOnlineManager/src/AOCommandParser.cpp	Mon Jan 18 20:36:02 2010 +0200
@@ -0,0 +1,215 @@
+/*
+* Copyright (c) 2006 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: AlwaysOnline server command parser
+*
+*/
+
+
+// INCLUDE FILES
+#include <e32base.h>
+
+#include "AOCommandParser.h"
+#include "AlwaysOnlineManagerLogging.h"
+
+// EXTERNAL DATA STRUCTURES
+// EXTERNAL FUNCTION PROTOTYPES
+// CONSTANTS
+_LIT8( KAOCmdEnd, ":AOCmdEnd" );
+_LIT8( KColon, ":" );
+_LIT8( KProgressFormat, "AOCmdStart:*:*:AOCmdEnd" );
+const TInt KAOStartTagLength = 11;
+const TInt KAOColonHex = 0x3A;
+// MACROS
+// LOCAL CONSTANTS AND MACROS
+// MODULE DATA STRUCTURES
+// LOCAL FUNCTION PROTOTYPES
+// FORWARD DECLARATIONS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::CAOCommandParser()
+// ----------------------------------------------------------------------------
+//
+CAOCommandParser::CAOCommandParser()
+    {
+    KAOMANAGER_LOGGER_FN1("CAOCommandParser::CAOCommandParser()");
+    KAOMANAGER_LOGGER_FN2("CAOCommandParser::CAOCommandParser()");
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::~CAOCommandParser()
+// ----------------------------------------------------------------------------
+//
+CAOCommandParser::~CAOCommandParser()
+    {
+    delete iProgress;
+    iProgress = NULL;
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::ConstructL()
+// ----------------------------------------------------------------------------
+//
+void CAOCommandParser::ConstructL( const TDesC8& aProgress )
+    {
+    iProgress = aProgress.AllocL();
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::NewL()
+// ----------------------------------------------------------------------------
+//
+CAOCommandParser* CAOCommandParser::NewL( const TDesC8& aProgress )
+    {
+    CAOCommandParser* self = NewLC( aProgress );
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::NewLC()
+// ----------------------------------------------------------------------------
+//
+CAOCommandParser* CAOCommandParser::NewLC( const TDesC8& aProgress )
+    {
+    CAOCommandParser* self = new ( ELeave ) CAOCommandParser();
+    CleanupStack::PushL( self );
+    self->ConstructL( aProgress );
+
+    return self;
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::Parse()
+// ----------------------------------------------------------------------------
+//
+TAOParserErrors CAOCommandParser::Parse()
+    {
+    KAOMANAGER_LOGGER_FN1("CAOCommandParser::Parse()");
+    
+    TAOParserErrors error = EAOParserNoError;
+    
+    // Is the format correct?
+    TInt idx = iProgress->Match( KProgressFormat );
+
+    KAOMANAGER_LOGGER_WRITE_FORMAT8("CAlwaysOnlineManager::HandleOpCompletion() : result: %S", iProgress);
+    
+    if ( idx != KErrNotFound )  // Was format correct?
+        {
+        KAOMANAGER_LOGGER_WRITE("CAOCommandParser::Parse() Format is correct");
+        
+        // Received progress:
+        // "AOCmdStart:<UID of plugin>:<command enumeration>:<result>:AOCmdEnd
+        TInt endTagIdx = iProgress->Find( KAOCmdEnd );
+        TPtrC8 endBuf( iProgress->Mid( 
+            KAOStartTagLength, 
+            endTagIdx - KAOStartTagLength ) );
+        
+        // Now it should be like:
+        // <UID of plugin>:<command enumeration>:<result>
+        ParseUID( endBuf );
+        ParseCommand( endBuf );
+        ParseResult( endBuf );
+        }
+    else
+        {
+        KAOMANAGER_LOGGER_WRITE("CAOCommandParser::Parse() Unknown format");
+        error = EAOParserUnknownFormat;
+        }
+    
+    KAOMANAGER_LOGGER_FN2("CAOCommandParser::CAOCommandParser()");
+    
+    return error;
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::ParseUID()
+// ----------------------------------------------------------------------------
+//
+void CAOCommandParser::ParseUID( TDesC8& aEndBuf )
+    {
+    TInt idx = aEndBuf.Find( KColon );
+    TPtrC8 uidBuf( aEndBuf.Left( idx ) );
+        
+    TLex8 uidLex( uidBuf );
+    TInt id;
+    uidLex.Val( id );
+    iUid = TUid::Uid( id );
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::ParseCommand()
+// ----------------------------------------------------------------------------
+//
+void CAOCommandParser::ParseCommand( TDesC8& aEndBuf )
+    {
+    TInt idx = aEndBuf.Find( KColon );
+    TChar colonChar( KAOColonHex );
+    TInt secondColonIdx = aEndBuf.LocateReverse( colonChar );
+    // Jump over colon characters
+    idx++;
+    secondColonIdx++;
+    TPtrC8 cmdBuf( aEndBuf.Mid( idx, secondColonIdx - idx ) );
+    
+    TLex8 cmdLex( cmdBuf );
+    cmdLex.Val( iCommand );
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::ParseResul()
+// ----------------------------------------------------------------------------
+//
+void CAOCommandParser::ParseResult( TDesC8& aEndBuf )
+    {
+    TInt idx = aEndBuf.Find( KColon );
+    TChar colonChar( KAOColonHex );
+    TInt secondColonIdx = aEndBuf.LocateReverse( colonChar );
+    // Jump over colon characters
+    idx++;
+    secondColonIdx++;
+
+    TPtrC8 resultBuf ( aEndBuf.Right( aEndBuf.Length() - secondColonIdx ) );
+    iResult = resultBuf.Left( iResult.MaxLength() );
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::Uid()
+// ----------------------------------------------------------------------------
+//
+const TUid& CAOCommandParser::Uid()
+    {
+    return iUid;
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::Command()
+// ----------------------------------------------------------------------------
+//
+TInt CAOCommandParser::Command()
+    {
+    return iCommand;
+    }
+
+// ----------------------------------------------------------------------------
+// CAOCommandParser::Result()
+// ----------------------------------------------------------------------------
+//
+const TDes8& CAOCommandParser::Result( )
+    {
+    return iResult;
+    }
+
+// End of File