[thirdparty/squid.git] / src / helper.h


/*
 * $Id: helper.h,v 1.1 2003/07/15 11:33:21 robertc Exp $
 *
 * DEBUG: section 84    Helper process maintenance
 * AUTHOR: Harvest Derived?
 *
 * SQUID Web Proxy Cache          http://www.squid-cache.org/
 * ----------------------------------------------------------
 *
 *  Squid is the result of efforts by numerous individuals from
 *  the Internet community; see the CONTRIBUTORS file for full
 *  details.   Many organizations have provided support for Squid's
 *  development; see the SPONSORS file for full details.  Squid is
 *  Copyrighted (C) 2001 by the Regents of the University of
 *  California; see the COPYRIGHT file for full details.  Squid
 *  incorporates software developed and/or copyrighted by other
 *  sources; see the CREDITS file for full details.
 *
 *  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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 */

#ifndef SQUID_HELPER_H
#define SQUID_HELPER_H

#include "squid.h"

class helper_request
{

public:
    void *operator new(size_t);
    void operator delete (void *);
    void deleteSelf() const;
    char *buf;
    HLPCB *callback;
    void *data;

    struct timeval dispatch_time;

private:
    static MemPool *Pool;
};

class helper_stateful_request
{

public:
    void *operator new(size_t);
    void operator delete (void *);
    void deleteSelf() const;
    char *buf;
    HLPSCB *callback;
    int placeholder;		/* if 1, this is a dummy request waiting for a stateful helper to become available for deferred requests.*/
    void *data;

private:
    static MemPool *Pool;
};

#endif /* SQUID_HELPER_H */
Commit	Line	Data
51ee7c82	1
	2	/*
	3	* $Id: helper.h,v 1.1 2003/07/15 11:33:21 robertc Exp $
	4	*
	5	* DEBUG: section 84 Helper process maintenance
	6	* AUTHOR: Harvest Derived?
	7	*
	8	* SQUID Web Proxy Cache http://www.squid-cache.org/
	9	* ----------------------------------------------------------
	10	*
	11	* Squid is the result of efforts by numerous individuals from
	12	* the Internet community; see the CONTRIBUTORS file for full
	13	* details. Many organizations have provided support for Squid's
	14	* development; see the SPONSORS file for full details. Squid is
	15	* Copyrighted (C) 2001 by the Regents of the University of
	16	* California; see the COPYRIGHT file for full details. Squid
	17	* incorporates software developed and/or copyrighted by other
	18	* sources; see the CREDITS file for full details.
	19	*
	20	* This program is free software; you can redistribute it and/or modify
	21	* it under the terms of the GNU General Public License as published by
	22	* the Free Software Foundation; either version 2 of the License, or
	23	* (at your option) any later version.
	24	*
	25	* This program is distributed in the hope that it will be useful,
	26	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	27	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	28	* GNU General Public License for more details.
	29	*
	30	* You should have received a copy of the GNU General Public License
	31	* along with this program; if not, write to the Free Software
	32	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
	33	*
	34	*/
	35
	36	#ifndef SQUID_HELPER_H
	37	#define SQUID_HELPER_H
	38
	39	#include "squid.h"
	40
	41	class helper_request
	42	{
	43
	44	public:
	45	void *operator new(size_t);
	46	void operator delete (void *);
	47	void deleteSelf() const;
	48	char *buf;
	49	HLPCB *callback;
	50	void *data;
	51
	52	struct timeval dispatch_time;
	53
	54	private:
	55	static MemPool *Pool;
	56	};
	57
	58	class helper_stateful_request
	59	{
	60
	61	public:
	62	void *operator new(size_t);
	63	void operator delete (void *);
	64	void deleteSelf() const;
65	char *buf;
66	HLPSCB *callback;
67	int placeholder; /* if 1, this is a dummy request waiting for a stateful helper to become available for deferred requests.*/
68	void *data;
69
70	private:
71	static MemPool *Pool;
72	};
73
74	#endif /* SQUID_HELPER_H */