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// **********************************************************************
//
// Copyright (c) 2002
// ZeroC, Inc.
// Billerica, MA, USA
//
// All Rights Reserved.
//
// Ice is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License version 2 as published by
// the Free Software Foundation.
//
// **********************************************************************
#include <Ice/ProxyFactory.h>
#include <Ice/Instance.h>
#include <Ice/Proxy.h>
#include <Ice/ReferenceFactory.h>
#include <Ice/BasicStream.h>
#include <Ice/Properties.h>
using namespace std;
using namespace Ice;
using namespace IceInternal;
void IceInternal::incRef(ProxyFactory* p) { p->__incRef(); }
void IceInternal::decRef(ProxyFactory* p) { p->__decRef(); }
ObjectPrx
IceInternal::ProxyFactory::stringToProxy(const string& str) const
{
ReferencePtr ref = _instance->referenceFactory()->create(str);
return referenceToProxy(ref);
}
string
IceInternal::ProxyFactory::proxyToString(const ObjectPrx& proxy) const
{
if(proxy)
{
return proxy->__reference()->toString();
}
else
{
return "";
}
}
ObjectPrx
IceInternal::ProxyFactory::streamToProxy(BasicStream* s) const
{
Identity ident;
ident.__read(s);
ReferencePtr ref = _instance->referenceFactory()->create(ident, s);
return referenceToProxy(ref);
}
void
IceInternal::ProxyFactory::proxyToStream(const ObjectPrx& proxy, BasicStream* s) const
{
if(proxy)
{
proxy->__reference()->identity.__write(s);
proxy->__reference()->streamWrite(s);
}
else
{
Identity ident;
ident.__write(s);
}
}
ObjectPrx
IceInternal::ProxyFactory::referenceToProxy(const ReferencePtr& ref) const
{
if(ref)
{
ObjectPrx proxy = new ::IceProxy::Ice::Object;
proxy->setup(ref);
return proxy;
}
else
{
return 0;
}
}
const std::vector<int>&
IceInternal::ProxyFactory::getRetryIntervals() const
{
return _retryIntervals;
}
IceInternal::ProxyFactory::ProxyFactory(const InstancePtr& instance) :
_instance(instance)
{
string str = _instance->properties()->getPropertyWithDefault("Ice.RetryIntervals", "0");
string::size_type beg;
string::size_type end = 0;
while(true)
{
const string delim = " \t";
beg = str.find_first_not_of(delim, end);
if(beg == string::npos)
{
if(_retryIntervals.empty())
{
_retryIntervals.push_back(0);
}
break;
}
end = str.find_first_of(delim, beg);
if(end == string::npos)
{
end = str.length();
}
if(beg == end)
{
break;
}
istringstream value(str.substr(beg, end - beg));
int v;
if(!(value >> v) || !value.eof())
{
v = 0;
}
//
// If -1 is the first value, no retry and wait intervals.
//
if(v == -1 && _retryIntervals.empty())
{
break;
}
_retryIntervals.push_back(v > 0 ? v : 0);
}
}
IceInternal::ProxyFactory::~ProxyFactory()
{
}
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