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//
// Copyright (c) ZeroC, Inc. All rights reserved.
//
#include <Ice/Ice.h>
#include <CallbackI.h>
#include <TestHelper.h>
using namespace std;
using namespace Ice;
using namespace Test;
class Cookie : public Ice::LocalObject
{
};
typedef IceUtil::Handle<Cookie> CookiePtr;
template<class T>
class CookieT : public Cookie
{
public:
CookieT(const T& v) : cb(v)
{
}
T cb;
};
template<typename T> CookiePtr newCookie(const T& cb)
{
return new CookieT<T>(cb);
}
template<typename T> const T& getCookie(const CookiePtr& cookie)
{
return dynamic_cast<CookieT<T>* >(cookie.get())->cb;
}
class AsyncCB : public IceUtil::Shared
{
public:
void
responseCallback(const CookiePtr& cookie)
{
getCookie<AMD_Callback_initiateCallbackPtr>(cookie)->ice_response();
}
void
exceptionCallback(const Ice::Exception& ex, const CookiePtr& cookie)
{
getCookie<AMD_Callback_initiateCallbackPtr>(cookie)->ice_exception(ex);
}
void
responseCallbackWithPayload(const CookiePtr& cookie)
{
getCookie<AMD_Callback_initiateCallbackWithPayloadPtr>(cookie)->ice_response();
}
void
exceptionCallbackWithPayload(const Ice::Exception& ex, const CookiePtr& cookie)
{
getCookie<AMD_Callback_initiateCallbackWithPayloadPtr>(cookie)->ice_exception(ex);
}
};
typedef IceUtil::Handle<AsyncCB> AsyncCBPtr;
CallbackReceiverI::CallbackReceiverI() :
_holding(false),
_lastToken(-1),
_callback(0),
_callbackWithPayload(0)
{
}
void
CallbackReceiverI::callback(int token, const Current&)
{
Lock sync(*this);
checkForHold();
if(token != _lastToken)
{
_callback = 0;
_lastToken = token;
}
++_callback;
notifyAll();
}
void
CallbackReceiverI::callbackWithPayload(const Ice::ByteSeq&, const Current&)
{
Lock sync(*this);
checkForHold();
++_callbackWithPayload;
notifyAll();
}
int
CallbackReceiverI::callbackOK(int count, int token)
{
Lock sync(*this);
while(_lastToken != token || _callback < count)
{
wait();
}
_callback -= count;
return _callback;
}
int
CallbackReceiverI::callbackWithPayloadOK(int count)
{
Lock sync(*this);
while(_callbackWithPayload < count)
{
wait();
}
_callbackWithPayload -= count;
return _callbackWithPayload;
}
void
CallbackReceiverI::hold()
{
Lock sync(*this);
_holding = true;
}
void
CallbackReceiverI::activate()
{
Lock sync(*this);
_holding = false;
notifyAll();
}
void
CallbackReceiverI::checkForHold()
{
while(_holding)
{
wait();
}
}
CallbackI::CallbackI()
{
}
void
CallbackI::initiateCallback_async(const AMD_Callback_initiateCallbackPtr& cb,
const CallbackReceiverPrx& proxy, int token, const Current& current)
{
Ice::Context::const_iterator p = current.ctx.find("serverOvrd");
Ice::Context ctx = current.ctx;
if(p != current.ctx.end())
{
ctx["_ovrd"] = p->second;
}
if(proxy->ice_isTwoway())
{
AsyncCBPtr acb = new AsyncCB();
proxy->begin_callback(token, ctx,
newCallback_CallbackReceiver_callback(acb, &AsyncCB::responseCallback, &AsyncCB::exceptionCallback),
newCookie(cb));
}
else
{
proxy->callback(token, ctx);
cb->ice_response();
}
}
void
CallbackI::initiateCallbackWithPayload_async(const AMD_Callback_initiateCallbackWithPayloadPtr& cb,
const CallbackReceiverPrx& proxy,
const Current& current)
{
Ice::Context::const_iterator p = current.ctx.find("serverOvrd");
Ice::Context ctx = current.ctx;
if(p != current.ctx.end())
{
ctx["_ovrd"] = p->second;
}
Ice::ByteSeq seq(1000 * 1024, 0);
if(proxy->ice_isTwoway())
{
AsyncCBPtr acb = new AsyncCB();
proxy->begin_callbackWithPayload(seq, ctx,
newCallback_CallbackReceiver_callbackWithPayload(
acb,
&AsyncCB::responseCallbackWithPayload,
&AsyncCB::exceptionCallbackWithPayload),
newCookie(cb));
}
else
{
proxy->callbackWithPayload(seq, ctx);
cb->ice_response();
}
}
void
CallbackI::shutdown(const Ice::Current& current)
{
current.adapter->getCommunicator()->shutdown();
}
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