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//
// Copyright (c) ZeroC, Inc. All rights reserved.
//
#include <Glacier2/ClientBlobject.h>
#include <Glacier2/FilterManager.h>
#include <Glacier2/FilterT.h>
#include <Glacier2/RoutingTable.h>
using namespace std;
using namespace Ice;
using namespace Glacier2;
Glacier2::ClientBlobject::ClientBlobject(shared_ptr<Instance>instance,
shared_ptr<FilterManager> filters,
const Ice::Context& sslContext,
shared_ptr<RoutingTable>routingTable):
Glacier2::Blobject(move(instance), nullptr, sslContext),
_routingTable(move(routingTable)),
_filters(move(filters)),
_rejectTraceLevel(_instance->properties()->getPropertyAsInt("Glacier2.Client.Trace.Reject"))
{
}
void
Glacier2::ClientBlobject::ice_invokeAsync(pair<const Byte*, const Byte*> inParams,
function<void(bool, const pair<const Byte*, const Byte*>&)> response,
function<void(exception_ptr)> error,
const Current& current)
{
bool matched = false;
bool hasFilters = false;
string rejectedFilters;
if(!_filters->categories()->empty())
{
hasFilters = true;
if(_filters->categories()->match(current.id.category))
{
matched = true;
}
else if(_rejectTraceLevel >= 1)
{
if(rejectedFilters.size() != 0)
{
rejectedFilters += ", ";
}
rejectedFilters += "category filter";
}
}
if(!_filters->identities()->empty())
{
hasFilters = true;
if(_filters->identities()->match(current.id))
{
matched = true;
}
else if(_rejectTraceLevel >= 1)
{
if(rejectedFilters.size() != 0)
{
rejectedFilters += ", ";
}
rejectedFilters += "identity filter";
}
}
auto proxy = _routingTable->get(current.id);
if(!proxy)
{
//
// We use a special operation name indicate to the client that
// the proxy for the Ice object has not been found in our
// routing table. This can happen if the proxy was evicted
// from the routing table.
//
throw ObjectNotExistException(__FILE__, __LINE__, current.id, current.facet, "ice_add_proxy");
}
string adapterId = proxy->ice_getAdapterId();
if(!adapterId.empty() && !_filters->adapterIds()->empty())
{
hasFilters = true;
if(_filters->adapterIds()->match(adapterId))
{
matched = true;
}
else if(_rejectTraceLevel >= 1)
{
if(rejectedFilters.size() != 0)
{
rejectedFilters += ", ";
}
rejectedFilters += "adapter id filter";
}
}
if(hasFilters && !matched)
{
if(_rejectTraceLevel >= 1)
{
Trace out(_instance->logger(), "Glacier2");
out << "rejecting request: " << rejectedFilters << "\n";
out << "identity: " << _instance->communicator()->identityToString(current.id);
}
throw ObjectNotExistException(__FILE__, __LINE__, current.id, "", "");
}
invoke(proxy, inParams, move(response), move(error), current);
}
shared_ptr<StringSet>
ClientBlobject::categories()
{
return _filters->categories();
}
shared_ptr<StringSet>
ClientBlobject::adapterIds()
{
return _filters->adapterIds();
}
shared_ptr<IdentitySet>
ClientBlobject::identities()
{
return _filters->identities();
}
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