--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/secureswitools/swisistools/source/interpretsislib/serialiser.h Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 2006-2009 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:
+*
+*/
+
+
+#ifndef SERIALISER_H
+#define SERIALISER_H
+
+#include <iostream>
+#include <ostream>
+#include <vector>
+#include "symbiantypes.h"
+#include "serialisable.h"
+#include "ucmp.h"
+#include "cardinality.h"
+
+/**
+* @file SERIALISER.H
+*
+* @internalComponent
+* @released
+*/
+class Serialiser
+ {
+public:
+ Serialiser(std::ostream& stream) : iStream(stream)
+ {}
+
+ // integer types
+ Serialiser& operator<<(TInt64& val)
+ { iStream.write(reinterpret_cast<char*>(&val),8); return *this; }
+
+ Serialiser& operator<<(TInt& val)
+ { iStream.write((char*)&val,4); return *this; }
+
+ Serialiser& operator<<(TInt16& val)
+ { iStream.write((char*)&val,2); return *this; }
+
+ Serialiser& operator<<(TInt8& val)
+ { iStream.write((char*)&val,1); return *this; }
+
+ Serialiser& operator<<(TUint64& val)
+ { iStream.write(reinterpret_cast<char*>(&val),8); return *this; }
+
+ Serialiser& operator<<(TUint32& val)
+ { iStream.write((char*)&val,4); return *this; }
+
+ Serialiser& operator<<(TUint16& val)
+ { iStream.write((char*)&val,2); return *this; }
+
+ Serialiser& operator<<(TUint8& val)
+ { iStream.write((char*)&val,1); return *this; }
+
+ Serialiser& operator<<(bool& val)
+ { TUint32 v = ((TUint32)val); return *this << v; }
+
+ // STL containers
+ Serialiser& operator<<(std::string& val)
+ {
+ Cardinality card;
+ TUint32 size = (val.size() << 1) + 0x01;
+ card.SetSize(size);
+ *this << card;
+ iStream.write(val.c_str(),val.size());
+
+ return *this;
+ }
+
+ Serialiser& operator<<(std::wstring& val)
+ {
+ Cardinality card;
+ TUint32 size = val.size() << 1;
+ card.SetSize(size);
+ *this << card;
+
+ TUnicodeCompressor comp;
+ TMemoryUnicodeSource src((TUint16*)val.c_str());
+ //The compressed unicode output could end up larger than the input, thus restricting the output to KMaxTInt.
+ comp.CompressL(*this, src, KMaxTInt, val.size());
+ return *this;
+ }
+
+ template <class T>
+ Serialiser& operator<<(std::vector<T>& val)
+ {
+ TUint32 size = val.size();
+ *this << size;
+ for (TUint32 i = 0; i < size ; ++i)
+ {
+ *this << val[i];
+ }
+ return *this;
+ }
+
+ // direct write access to buffer
+ void write(const TUint8* aSrc, TUint32 aCount)
+ {
+ iStream.write((const char*)aSrc, aCount);
+ }
+
+
+ // serialisable objects
+ Serialiser& operator<<(Serialisable& val)
+ { val.Externalize(*this); return *this; }
+
+ Serialiser& operator<<(Serialisable* val)
+ { val->Externalize(*this); return *this; }
+
+private:
+ std::ostream& iStream;
+ };
+
+
+#endif /* SERIALISER_H */