[thirdparty/squid.git] / src / mgr / IoAction.h

/*
 * $Id$
 *
 * DEBUG: section 16    Cache Manager API
 *
 */

#ifndef SQUID_MGR_IO_ACTION_H
#define SQUID_MGR_IO_ACTION_H

#include "mgr/Action.h"
#include "structs.h" /* _iostats::histSize */

namespace Mgr
{

/// store server-side network read() size histograms
class IoActionData
{
public:
    IoActionData();
    IoActionData& operator += (const IoActionData& stats);

public:
    double http_reads;
    double ftp_reads;
    double gopher_reads;
    double http_read_hist[_iostats::histSize];
    double ftp_read_hist[_iostats::histSize];
    double gopher_read_hist[_iostats::histSize];
};

/// implement aggregated 'io' action
class IoAction: public Action
{
protected:
    IoAction(const CommandPointer &cmd);

public:
    static Pointer Create(const CommandPointer &cmd);
    /* Action API */
    virtual void add(const Action& action);
    virtual void pack(Ipc::TypedMsgHdr& msg) const;
    virtual void unpack(const Ipc::TypedMsgHdr& msg);

protected:
    /* Action API */
    virtual void collect();
    virtual void dump(StoreEntry* entry);

private:
    IoActionData data;
};

} // namespace Mgr

#endif /* SQUID_MGR_IO_ACTION_H */
Commit	Line	Data
8822ebee AR	1	/*
	2	* $Id$
	3	*
	4	* DEBUG: section 16 Cache Manager API
	5	*
	6	*/
	7
	8	#ifndef SQUID_MGR_IO_ACTION_H
	9	#define SQUID_MGR_IO_ACTION_H
	10
	11	#include "mgr/Action.h"
	12	#include "structs.h" /* _iostats::histSize */
	13
	14	namespace Mgr
	15	{
	16
	17	/// store server-side network read() size histograms
	18	class IoActionData
	19	{
	20	public:
	21	IoActionData();
	22	IoActionData& operator += (const IoActionData& stats);
	23
	24	public:
	25	double http_reads;
	26	double ftp_reads;
	27	double gopher_reads;
	28	double http_read_hist[_iostats::histSize];
	29	double ftp_read_hist[_iostats::histSize];
	30	double gopher_read_hist[_iostats::histSize];
	31	};
	32
	33	/// implement aggregated 'io' action
	34	class IoAction: public Action
	35	{
	36	protected:
	37	IoAction(const CommandPointer &cmd);
	38
	39	public:
	40	static Pointer Create(const CommandPointer &cmd);
	41	/* Action API */
	42	virtual void add(const Action& action);
	43	virtual void pack(Ipc::TypedMsgHdr& msg) const;
	44	virtual void unpack(const Ipc::TypedMsgHdr& msg);
	45
	46	protected:
	47	/* Action API */
	48	virtual void collect();
	49	virtual void dump(StoreEntry* entry);
	50
	51	private:
	52	IoActionData data;
	53	};
	54
	55	} // namespace Mgr
	56
	57	#endif /* SQUID_MGR_IO_ACTION_H */