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/**
* @file broker.h
* @brief Declaration of the Broker class.
* @author Andreas Aardal Hanssen
* @date 2002-2005
*/
#ifndef broker_h_included
#define broker_h_included
#include "depot.h"
#include "operators.h"
#include "session.h"
#include <map>
#include <string>
namespace Binc {
class Request;
class Broker;
class BrokerFactory {
private:
std::map<Session::State, Broker *> brokers;
BrokerFactory();
mutable std::string lastError;
public:
Broker *getBroker(Session::State state);
void assign(const std::string &fname, Operator *o);
void addCapability(const std::string &c);
Operator *getOperator(Session::State state, const std::string &name) const;
inline const std::string &getLastError() const;
inline void setLastError(const std::string &error) const;
static BrokerFactory &getInstance();
~BrokerFactory();
};
const std::string &BrokerFactory::getLastError() const
{
return lastError;
}
void BrokerFactory::setLastError(const std::string &error) const
{
lastError = error;
}
class Broker {
private:
std::map<std::string, Operator *> operators;
std::map<std::string, bool> deletables;
public:
Operator *get(const std::string &name) const;
void assign(const std::string &fname, Operator *o, bool deletable = false);
Parser::ParseResult parseStub(Request &cmd);
Broker() = default;
Broker(Broker &&) = default;
};
}
#endif
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