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/* This file is part of VoltDB.
* Copyright (C) 2008-2015 VoltDB Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "ClientConfig.h"
#include "ProcedureCallback.hpp"
namespace voltdb {
class DummyStatusListener : public StatusListener {
public:
StatusListener *m_listener;
DummyStatusListener(StatusListener *listener) : m_listener(listener) {}
bool uncaughtException(
std::exception exception,
boost::shared_ptr<voltdb::ProcedureCallback> callback,
InvocationResponse response) {
if (m_listener != NULL) {
return m_listener->uncaughtException(exception, callback, response);
} else {
std::cerr << exception.what() << std::endl;
return false;
}
}
bool connectionLost(std::string hostname, int32_t connectionsLeft) {
if (m_listener != NULL) {
bool retval = m_listener->connectionLost(hostname, connectionsLeft);
return retval;
} else {
return false;
}
}
bool connectionActive(std::string hostname, int32_t connectionsActive) {
if (m_listener != NULL) {
bool retval = m_listener->connectionActive(hostname, connectionsActive);
return retval;
} else {
return false;
}
}
bool backpressure(bool hasBackpressure) {
if (m_listener != NULL) {
return m_listener->backpressure(hasBackpressure);
} else {
return false;
}
}
};
ClientConfig::ClientConfig(
std::string username,
std::string password, ClientAuthHashScheme scheme, bool enableAbandon) :
m_username(username), m_password(password), m_listener(reinterpret_cast<StatusListener*>(NULL)),
m_maxOutstandingRequests(3000), m_hashScheme(scheme), m_enableAbandon(enableAbandon) {
}
ClientConfig::ClientConfig(
std::string username,
std::string password,
StatusListener *listener, ClientAuthHashScheme scheme, bool enableAbandon) :
m_username(username), m_password(password), m_listener(new DummyStatusListener(listener)),
m_maxOutstandingRequests(3000), m_hashScheme(scheme), m_enableAbandon(enableAbandon) {
}
ClientConfig::ClientConfig(
std::string username,
std::string password,
boost::shared_ptr<StatusListener> listener, ClientAuthHashScheme scheme, bool enableAbandon) :
m_username(username), m_password(password), m_listener(listener),
m_maxOutstandingRequests(3000), m_hashScheme(scheme), m_enableAbandon(enableAbandon) {
}
}