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// **********************************************************************
//
// Copyright (c) 2003-2017 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef ICE_STREAM_I_H
#define ICE_STREAM_I_H
#include <Ice/Stream.h>
namespace IceInternal
{
// Forward declaration.
class BasicStream;
};
namespace Ice
{
//
// Implement InputStream as a wrapper around BasicStream.
//
class InputStreamI : public InputStream
{
public:
InputStreamI(const CommunicatorPtr&, const std::pair<const Byte*, const Byte*>&, bool);
InputStreamI(const CommunicatorPtr&, const std::pair<const Byte*, const Byte*>&, const EncodingVersion&, bool);
virtual ~InputStreamI();
virtual CommunicatorPtr communicator() const;
virtual void sliceObjects(bool);
virtual Int readSize();
virtual Int readAndCheckSeqSize(int);
virtual ObjectPrx readProxy();
virtual void readObject(const ReadObjectCallbackPtr&);
virtual void throwException();
virtual void throwException(const UserExceptionReaderFactoryPtr&);
virtual void startObject();
virtual SlicedDataPtr endObject(bool);
virtual void startException();
virtual SlicedDataPtr endException(bool);
virtual std::string startSlice();
virtual void endSlice();
virtual void skipSlice();
virtual EncodingVersion startEncapsulation();
virtual void endEncapsulation();
virtual EncodingVersion skipEncapsulation();
virtual EncodingVersion getEncoding() const;
virtual void readPendingObjects();
virtual size_type pos();
virtual void rewind();
virtual void skip(Int);
virtual void skipSize();
virtual void read(bool&);
virtual void read(Byte&);
virtual void read(Short&);
virtual void read(Int&);
virtual void read(Long&);
virtual void read(Float&);
virtual void read(Double&);
virtual void read(std::string&, bool = true);
virtual void read(const char*&, size_t&);
virtual void read(const char*&, size_t&, std::string&);
virtual void read(std::vector<std::string>&, bool);
virtual void read(std::wstring&);
virtual void read(std::vector<bool>&);
virtual void read(std::pair<const bool*, const bool*>&, ::IceUtil::ScopedArray<bool>&);
virtual void read(std::pair<const Byte*, const Byte*>&);
virtual void read(std::pair<const Short*, const Short*>&, ::IceUtil::ScopedArray<Short>&);
virtual void read(std::pair<const Int*, const Int*>&, ::IceUtil::ScopedArray<Int>&);
virtual void read(std::pair<const Long*, const Long*>&, ::IceUtil::ScopedArray<Long>&);
virtual void read(std::pair<const Float*, const Float*>&, ::IceUtil::ScopedArray<Float>&);
virtual void read(std::pair<const Double*, const Double*>&, ::IceUtil::ScopedArray<Double>&);
#ifdef __SUNPRO_CC
using InputStream::read;
#endif
virtual bool readOptional(Int, OptionalFormat);
virtual void closure(void*);
virtual void* closure() const;
private:
void initialize(IceInternal::Instance*, const std::pair<const Byte*, const Byte*>&, const EncodingVersion&, bool);
const CommunicatorPtr _communicator;
IceInternal::BasicStream* _is;
std::vector< ReadObjectCallbackPtr > _callbacks;
void* _closure;
};
//
// Implement OutputStream as a wrapper around BasicStream.
//
class OutputStreamI : public OutputStream
{
public:
OutputStreamI(const CommunicatorPtr&);
OutputStreamI(const CommunicatorPtr&, const EncodingVersion&);
OutputStreamI(const CommunicatorPtr&, IceInternal::BasicStream*);
virtual ~OutputStreamI();
virtual CommunicatorPtr communicator() const;
virtual void writeObject(const ObjectPtr&);
virtual void writeException(const UserException&);
virtual void writeProxy(const ObjectPrx&);
virtual void writeSize(Int);
virtual void write(bool);
virtual void write(Byte);
virtual void write(Short);
virtual void write(Int);
virtual void write(Long);
virtual void write(Float);
virtual void write(Double);
virtual void write(const std::string&, bool = true);
virtual void write(const char*, size_t, bool = true);
virtual void write(const std::vector<std::string>&, bool);
virtual void write(const char*, bool = true);
virtual void write(const std::wstring&);
virtual void write(const std::vector<bool>&);
virtual void write(const bool*, const bool*);
virtual void write(const Byte*, const Byte*);
virtual void write(const Short*, const Short*);
virtual void write(const Int*, const Int*);
virtual void write(const Long*, const Long*);
virtual void write(const Float*, const Float*);
virtual void write(const Double*, const Double*);
#ifdef __SUNPRO_CC
using OutputStream::write;
#endif
virtual bool writeOptional(Int, OptionalFormat);
virtual void startObject(const SlicedDataPtr&);
virtual void endObject();
virtual void startException(const SlicedDataPtr&);
virtual void endException();
virtual void startSlice(const std::string&, int, bool);
virtual void endSlice();
virtual void startEncapsulation(const EncodingVersion&, FormatType);
virtual void startEncapsulation();
virtual void endEncapsulation();
virtual EncodingVersion getEncoding() const;
virtual void writePendingObjects();
virtual void finished(std::vector< Byte >&);
virtual std::pair<const Byte*, const Byte*> finished();
virtual void reset(bool);
virtual size_type pos();
virtual void rewrite(Int, size_type);
virtual size_type startSize();
virtual void endSize(size_type pos);
private:
const CommunicatorPtr _communicator;
IceInternal::BasicStream* _os;
const bool _own;
};
}
#endif
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