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// **********************************************************************
//
// Copyright (c) 2003-2016 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_SSL_SECURE_TRANSPORT_TRANSCEIVER_I_H
#define ICE_SSL_SECURE_TRANSPORT_TRANSCEIVER_I_H
#include <IceSSL/Config.h>
#include <IceSSL/InstanceF.h>
#include <IceSSL/SSLEngineF.h>
#include <IceSSL/Plugin.h>
#include <Ice/Transceiver.h>
#include <Ice/UniqueRef.h>
#include <Ice/Network.h>
#ifdef ICE_USE_SECURE_TRANSPORT
#include <Security/Security.h>
#include <Security/SecureTransport.h>
#include <CoreFoundation/CoreFoundation.h>
namespace IceSSL
{
class ConnectorI;
class AcceptorI;
class TransceiverI : public IceInternal::Transceiver
{
public:
virtual IceInternal::NativeInfoPtr getNativeInfo();
virtual IceInternal::SocketOperation initialize(IceInternal::Buffer&, IceInternal::Buffer&);
virtual IceInternal::SocketOperation closing(bool, const Ice::LocalException&);
virtual void close();
virtual IceInternal::SocketOperation write(IceInternal::Buffer&);
virtual IceInternal::SocketOperation read(IceInternal::Buffer&);
virtual std::string protocol() const;
virtual std::string toString() const;
virtual std::string toDetailedString() const;
virtual Ice::ConnectionInfoPtr getInfo() const;
virtual void checkSendSize(const IceInternal::Buffer&);
virtual void setBufferSize(int rcvSize, int sndSize);
OSStatus writeRaw(const char*, size_t*) const;
OSStatus readRaw(char*, size_t*) const;
private:
TransceiverI(const InstancePtr&, const IceInternal::TransceiverPtr&, const std::string&, bool);
virtual ~TransceiverI();
friend class ConnectorI;
friend class AcceptorI;
const InstancePtr _instance;
const SecureTransportEnginePtr _engine;
const std::string _host;
const std::string _adapterName;
const bool _incoming;
const IceInternal::TransceiverPtr _delegate;
IceInternal::UniqueRef<SSLContextRef> _ssl;
IceInternal::UniqueRef<SecTrustRef> _trust;
bool _connected;
bool _verified;
size_t _buffered;
enum SSLWantFlags
{
SSLWantRead = 0x1,
SSLWantWrite = 0x2
};
mutable Ice::Byte _flags;
size_t _maxSendPacketSize;
size_t _maxRecvPacketSize;
};
typedef IceUtil::Handle<TransceiverI> TransceiverIPtr;
}
#endif
#endif
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