mirror of https://github.com/Icinga/icinga2.git
88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU General Public License *
|
|
* as published by the Free Software Foundation; either version 2 *
|
|
* of the License, or (at your option) any later version. *
|
|
* *
|
|
* This program is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program; if not, write to the Free Software Foundation *
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
******************************************************************************/
|
|
|
|
#ifndef TCPCLIENT_H
|
|
#define TCPCLIENT_H
|
|
|
|
namespace icinga
|
|
{
|
|
|
|
/**
|
|
* The role of a TCP client object.
|
|
*
|
|
* @ingroup base
|
|
*/
|
|
enum TcpClientRole
|
|
{
|
|
RoleInbound, /**< Inbound socket, i.e. one that was returned
|
|
from accept(). */
|
|
RoleOutbound /**< Outbound socket, i.e. one that is connect()'d to a
|
|
remote socket. */
|
|
};
|
|
|
|
/**
|
|
* A TCP client connection.
|
|
*
|
|
* @ingroup base
|
|
*/
|
|
class I2_BASE_API TcpClient : public TcpSocket
|
|
{
|
|
public:
|
|
typedef shared_ptr<TcpClient> Ptr;
|
|
typedef weak_ptr<TcpClient> WeakPtr;
|
|
|
|
TcpClient(TcpClientRole role);
|
|
|
|
TcpClientRole GetRole(void) const;
|
|
|
|
virtual void Start(void);
|
|
|
|
void Connect(const string& node, const string& service);
|
|
|
|
FIFO::Ptr GetSendQueue(void);
|
|
FIFO::Ptr GetRecvQueue(void);
|
|
|
|
virtual bool WantsToRead(void) const;
|
|
virtual bool WantsToWrite(void) const;
|
|
|
|
Observable<EventArgs> OnDataAvailable;
|
|
|
|
private:
|
|
TcpClientRole m_Role;
|
|
|
|
FIFO::Ptr m_SendQueue;
|
|
FIFO::Ptr m_RecvQueue;
|
|
|
|
virtual int ReadableEventHandler(const EventArgs& ea);
|
|
virtual int WritableEventHandler(const EventArgs& ea);
|
|
};
|
|
|
|
/**
|
|
* Returns a new unconnected TcpClient object that has the specified
|
|
* connection role.
|
|
*
|
|
* @param role The role of the new object.
|
|
* @returns A new TcpClient object.
|
|
*/
|
|
TcpClient::Ptr TcpClientFactory(TcpClientRole role);
|
|
|
|
}
|
|
|
|
#endif /* TCPCLIENT_H */
|