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// **********************************************************************
//
// Copyright (c) 2003-2015 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 <Ice/Ice.h>
#include <TestCommon.h>
#include <Test.h>
using namespace std;
namespace
{
class BatchRequestInterceptorI : public Ice::BatchRequestInterceptor
{
public:
BatchRequestInterceptorI() : _enabled(false), _count(0), _size(0), _lastRequestSize(0)
{
}
virtual void
enqueue(const Ice::BatchRequest& request, Ice::Int count, Ice::Int size)
{
test(request.getOperation() == "opByteSOneway" || request.getOperation() == "ice_ping");
test(request.getProxy()->ice_isBatchOneway());
if(count > 0)
{
test(_lastRequestSize + _size == size);
}
_count = count;
_size = size;
if(_size + request.getSize() > 25000)
{
request.getProxy()->begin_ice_flushBatchRequests();
_size = 18; // header
}
if(_enabled)
{
_lastRequestSize = request.getSize();
++_count;
request.enqueue();
}
}
void
enqueue(bool enabled)
{
_enabled = enabled;
}
int
count()
{
return _count;
}
private:
bool _enabled;
int _count;
int _size;
int _lastRequestSize;
};
typedef IceUtil::Handle<BatchRequestInterceptorI> BatchRequestInterceptorIPtr;
}
void
batchOneways(const Test::MyClassPrx& p)
{
const Test::ByteS bs1(10 * 1024);
Test::MyClassPrx batch = Test::MyClassPrx::uncheckedCast(p->ice_batchOneway());
batch->ice_flushBatchRequests(); // Empty flush
int i;
p->opByteSOnewayCallCount(); // Reset the call count
for(i = 0 ; i < 30 ; ++i)
{
try
{
batch->opByteSOneway(bs1);
}
catch(const Ice::LocalException&)
{
test(false);
}
}
int count = 0;
while(count < 27) // 3 * 9 requests auto-flushed.
{
count += p->opByteSOnewayCallCount();
IceUtil::ThreadControl::sleep(IceUtil::Time::milliSeconds(10));
}
if(batch->ice_getConnection())
{
Test::MyClassPrx batch1 = Test::MyClassPrx::uncheckedCast(p->ice_batchOneway());
Test::MyClassPrx batch2 = Test::MyClassPrx::uncheckedCast(p->ice_batchOneway());
batch1->ice_ping();
batch2->ice_ping();
batch1->ice_flushBatchRequests();
batch1->ice_getConnection()->close(false);
batch1->ice_ping();
batch2->ice_ping();
batch1->ice_getConnection();
batch2->ice_getConnection();
batch1->ice_ping();
batch1->ice_getConnection()->close(false);
batch1->ice_ping();
batch2->ice_ping();
}
Ice::Identity identity;
identity.name = "invalid";
Ice::ObjectPrx batch3 = batch->ice_identity(identity);
batch3->ice_ping();
batch3->ice_flushBatchRequests();
// Make sure that a bogus batch request doesn't cause troubles to other ones.
batch3->ice_ping();
batch->ice_ping();
batch->ice_flushBatchRequests();
batch->ice_ping();
if(batch->ice_getConnection())
{
Ice::InitializationData initData;
initData.properties = p->ice_getCommunicator()->getProperties()->clone();
BatchRequestInterceptorIPtr interceptor = new BatchRequestInterceptorI;
#ifdef ICE_CPP11
// Ensure lambda factory method works.
initData.batchRequestInterceptor = Ice::newBatchRequestInterceptor(
[=](const Ice::BatchRequest& request, int count, int size)
{
interceptor->enqueue(request, count, size);
});
#else
initData.batchRequestInterceptor = interceptor;
#endif
Ice::CommunicatorPtr ic = Ice::initialize(initData);
Test::MyClassPrx batch =
Test::MyClassPrx::uncheckedCast(ic->stringToProxy(p->ice_toString()))->ice_batchOneway();
test(interceptor->count() == 0);
batch->ice_ping();
batch->ice_ping();
batch->ice_ping();
test(interceptor->count() == 0);
interceptor->enqueue(true);
batch->ice_ping();
batch->ice_ping();
batch->ice_ping();
test(interceptor->count() == 3);
batch->ice_flushBatchRequests();
batch->ice_ping();
test(interceptor->count() == 1);
batch->opByteSOneway(bs1);
test(interceptor->count() == 2);
batch->opByteSOneway(bs1);
test(interceptor->count() == 3);
batch->opByteSOneway(bs1); // This should trigger the flush
batch->ice_ping();
test(interceptor->count() == 2);
ic->destroy();
}
}
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