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// **********************************************************************
//
// Copyright (c) 2003-2004 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.
//
// **********************************************************************
#include <Glacier2/Blobject.h>
using namespace std;
using namespace Ice;
using namespace Glacier;
Glacier::Blobject::Blobject(const CommunicatorPtr& communicator, bool reverse) :
_logger(communicator->getLogger())
{
_requestQueue = new RequestQueue(communicator, reverse);
_requestQueueControl = _requestQueue->start();
}
Glacier::Blobject::~Blobject()
{
assert(!_requestQueue);
}
void
Glacier::Blobject::destroy()
{
//
// No mutex protection necessary, destroy is only called after all
// object adapters have shut down.
//
_requestQueue->destroy();
_requestQueueControl.join();
_requestQueue = 0;
}
class GlacierCB : public AMI_Object_ice_invoke
{
public:
GlacierCB(const AMD_Object_ice_invokePtr& cb) :
_cb(cb)
{
}
virtual void
ice_response(bool ok, const vector<Byte>& outParams)
{
_cb->ice_response(ok, outParams);
}
virtual void
ice_exception(const Exception& ex)
{
_cb->ice_exception(ex);
}
private:
AMD_Object_ice_invokePtr _cb;
};
void
Glacier::Blobject::invoke(ObjectPrx& proxy, const AMD_Object_ice_invokePtr& amdCB, const vector<Byte>& inParams,
const Current& current)
{
modifyProxy(proxy, current);
if(proxy->ice_isTwoway())
{
AMI_Object_ice_invokePtr amiCB = new GlacierCB(amdCB);
_requestQueue->addRequest(new Request(proxy, inParams, current, amiCB));
}
else
{
vector<Byte> dummy;
amdCB->ice_response(true, dummy);
_requestQueue->addRequest(new Request(proxy, inParams, current, 0));
}
}
void
Glacier::Blobject::modifyProxy(ObjectPrx& proxy, const Current& current) const
{
if(!current.facet.empty())
{
proxy = proxy->ice_newFacet(current.facet);
}
Context::const_iterator p = current.ctx.find("_fwd");
if(p != current.ctx.end())
{
for(unsigned int i = 0; i < p->second.length(); ++i)
{
char option = p->second[i];
switch(option)
{
case 't':
{
proxy = proxy->ice_twoway();
break;
}
case 'o':
{
proxy = proxy->ice_oneway();
break;
}
case 'd':
{
proxy = proxy->ice_datagram();
break;
}
case 'O':
{
proxy = proxy->ice_batchOneway();
break;
}
case 'D':
{
proxy = proxy->ice_batchDatagram();
break;
}
case 's':
{
proxy = proxy->ice_secure(true);
break;
}
case 'z':
{
proxy = proxy->ice_compress(true);
break;
}
default:
{
Warning out(_logger);
out << "unknown forward option `" << option << "'";
break;
}
}
}
}
}
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