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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "ihopdirective.h"
namespace mbus {
/**
* This class represents a tcp directive within a {@link Hop}'s selector. This is a connection string used to establish
* a direct connection to a host, bypassing service lookups through Slobrok.
*
* @author Simon Thoresen Hult
* @version $Id$
*/
class TcpDirective : public IHopDirective {
private:
string _host;
uint32_t _port;
string _session;
public:
/**
* Constructs a new directive to route directly to a tcp address.
*
* @param host The host name to connect to.
* @param port The port to connect to.
* @param session The session to route to.
*/
TcpDirective(vespalib::stringref host, uint32_t port, vespalib::stringref session);
~TcpDirective() override;
/**
* Returns the host to connect to. This may be an ip address or a name.
*
* @return The host.
*/
const string &getHost() const { return _host; }
/**
* Returns the port to connect to on the remove host.
*
* @return The port number.
*/
uint32_t getPort() const { return _port; }
/**
* Returns the name of the session to route to.
*
* @return The session name.
*/
const string &getSession() const { return _session; }
Type getType() const override { return TYPE_TCP; }
bool matches(const IHopDirective &dir) const override;
string toString() const override;
string toDebugString() const override;
};
} // mbus
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