[thirdparty/squid.git] / src / comm / Write.h

/*
 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */

#ifndef _SQUID_COMM_IOWRITE_H
#define _SQUID_COMM_IOWRITE_H

#include "base/AsyncCall.h"
#include "comm/forward.h"
#include "mem/forward.h"

class MemBuf;
namespace Comm
{

/**
 * Queue a write. callback is scheduled when the write
 * completes, on error, or on file descriptor close.
 *
 * free_func is used to free the passed buffer when the write has completed.
 */
void Write(const Comm::ConnectionPointer &conn, const char *buf, int size, AsyncCall::Pointer &callback, FREE *free_func);

/**
 * Queue a write. callback is scheduled when the write
 * completes, on error, or on file descriptor close.
 */
void Write(const Comm::ConnectionPointer &conn, MemBuf *mb, AsyncCall::Pointer &callback);

/// Cancel the write pending on FD. No action if none pending.
void WriteCancel(const Comm::ConnectionPointer &conn, const char *reason);

} // namespace Comm

#endif /* _SQUID_COMM_IOWRITE_H */
Commit	Line	Data
	1	/*
	2	* Copyright (C) 1996-2023 The Squid Software Foundation and contributors
	3	*
	4	* Squid software is distributed under GPLv2+ license and includes
	5	* contributions from numerous individuals and organizations.
	6	* Please see the COPYING and CONTRIBUTORS files for details.
	7	*/
	8
	9	#ifndef _SQUID_COMM_IOWRITE_H
	10	#define _SQUID_COMM_IOWRITE_H
	11
	12	#include "base/AsyncCall.h"
	13	#include "comm/forward.h"
	14	#include "mem/forward.h"
	15
	16	class MemBuf;
	17	namespace Comm
	18	{
	19
	20	/**
	21	* Queue a write. callback is scheduled when the write
	22	* completes, on error, or on file descriptor close.
	23	*
	24	* free_func is used to free the passed buffer when the write has completed.
	25	*/
	26	void Write(const Comm::ConnectionPointer &conn, const char buf, int size, AsyncCall::Pointer &callback, FREE free_func);
	27
	28	/**
	29	* Queue a write. callback is scheduled when the write
	30	* completes, on error, or on file descriptor close.
	31	*/
	32	void Write(const Comm::ConnectionPointer &conn, MemBuf *mb, AsyncCall::Pointer &callback);
	33
	34	/// Cancel the write pending on FD. No action if none pending.
	35	void WriteCancel(const Comm::ConnectionPointer &conn, const char *reason);
	36
	37	} // namespace Comm
	38
	39	#endif /* _SQUID_COMM_IOWRITE_H */
	40