WebSVN – HelenOS – Blame – /branches/network/uspace/srv/net/socket/socket_messages.h

Rev	Author	Line No.	Line
4578	mejdrech	1	/*
		2	* Copyright (c) 2009 Lukas Mejdrech
		3	* All rights reserved.
		4	*
		5	* Redistribution and use in source and binary forms, with or without
		6	* modification, are permitted provided that the following conditions
		7	* are met:
		8	*
		9	* - Redistributions of source code must retain the above copyright
		10	* notice, this list of conditions and the following disclaimer.
		11	* - Redistributions in binary form must reproduce the above copyright
		12	* notice, this list of conditions and the following disclaimer in the
		13	* documentation and/or other materials provided with the distribution.
		14	* - The name of the author may not be used to endorse or promote products
		15	* derived from this software without specific prior written permission.
		16	*
		17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
		18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
		19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
		20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
		21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
		22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
		23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
		24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
		25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
		26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
		27	*/
		28
		29	/** @addtogroup socket
		30	* @{
		31	*/
		32
		33	/** @file
4704	mejdrech	34	* Socket messages.
		35	* @see socket.h
4578	mejdrech	36	*/
		37
4704	mejdrech	38
4578	mejdrech	39	#ifndef __NET_SOCKET_MESSAGES_H__
		40	#define __NET_SOCKET_MESSAGES_H__
		41
		42	#include <ipc/ipc.h>
		43
		44	#include "../messages.h"
		45
4712	mejdrech	46	#include "../include/socket_codes.h"
4708	mejdrech	47
4756	mejdrech	48	/** Socket client messages.
		49	*/
4578	mejdrech	50	typedef enum{
4756	mejdrech	51	/** Creates a new socket.
		52	* @see socket()
		53	*/
4578	mejdrech	54	NET_SOCKET = NET_SOCKET_FIRST,
4756	mejdrech	55	/** Binds the socket.
		56	* @see bind()
		57	*/
4578	mejdrech	58	NET_SOCKET_BIND,
4756	mejdrech	59	/** Creates a new socket.
		60	* @see socket()
		61	*/
4578	mejdrech	62	NET_SOCKET_LISTEN,
4756	mejdrech	63	/** Accepts an incomming connection.
		64	* @see accept()
		65	*/
4578	mejdrech	66	NET_SOCKET_ACCEPT,
4756	mejdrech	67	/** Connects the socket.
		68	* @see connect()
		69	*/
4578	mejdrech	70	NET_SOCKET_CONNECT,
4756	mejdrech	71	/** Closes the socket.
		72	* @see closesocket()
		73	*/
4578	mejdrech	74	NET_SOCKET_CLOSE,
4756	mejdrech	75	/** Sends data via the stream socket.
		76	* @see send()
		77	*/
4578	mejdrech	78	NET_SOCKET_SEND,
4756	mejdrech	79	/** Sends data via the datagram socket.
		80	* @see sendto()
		81	*/
4578	mejdrech	82	NET_SOCKET_SENDTO,
4756	mejdrech	83	/** Receives data from the stream socket.
		84	* @see socket()
		85	*/
4578	mejdrech	86	NET_SOCKET_RECV,
4756	mejdrech	87	/** Receives data from the datagram socket.
		88	* @see socket()
		89	*/
4578	mejdrech	90	NET_SOCKET_RECVFROM,
4756	mejdrech	91	/** Gets the socket option.
		92	* @see getsockopt()
		93	*/
4578	mejdrech	94	NET_SOCKET_GETSOCKOPT,
4756	mejdrech	95	/** Sets the socket option.
		96	* @see setsockopt()
		97	*/
4578	mejdrech	98	NET_SOCKET_SETSOCKOPT,
4756	mejdrech	99	/** New socket for acceptence notification message.
		100	*/
4578	mejdrech	101	NET_SOCKET_ACCEPTED,
4756	mejdrech	102	/** New data received notification message.
		103	*/
4589	mejdrech	104	NET_SOCKET_RECEIVED,
4756	mejdrech	105	/** New socket data fragment size notification message.
		106	*/
4589	mejdrech	107	NET_SOCKET_DATA_FRAGMENT_SIZE
4578	mejdrech	108	} socket_messages;
		109
4704	mejdrech	110	/** @name Socket specific message parameters definitions
		111	*/
		112	/@{/
4578	mejdrech	113
4756	mejdrech	114	/** Sets the socket identifier in the message answer.
		115	* @param[out] answer The message answer structure.
		116	*/
		117	#define SOCKET_SET_SOCKET_ID( answer ) ( int * ) & IPC_GET_ARG1( answer )
4578	mejdrech	118
4756	mejdrech	119	/** Returns the socket identifier message parameter.
		120	* @param[in] call The message call structure.
		121	*/
		122	#define SOCKET_GET_SOCKET_ID( call ) ( int ) IPC_GET_ARG1( call )
		123
		124	/** Sets the read data length in the message answer.
		125	* @param[out] answer The message answer structure.
		126	*/
		127	#define SOCKET_SET_READ_DATA_LENGTH( answer ) ( int * ) & IPC_GET_ARG1( answer )
		128
		129	/** Returns the read data length message parameter.
		130	* @param[in] call The message call structure.
		131	*/
		132	#define SOCKET_GET_READ_DATA_LENGTH( call ) ( int ) IPC_GET_ARG1( call )
		133
		134	/** Returns the backlog message parameter.
		135	* @param[in] call The message call structure.
		136	*/
		137	#define SOCKET_GET_BACKLOG( call ) ( int ) IPC_GET_ARG2( call )
		138
		139	/** Returns the option level message parameter.
		140	* @param[in] call The message call structure.
		141	*/
		142	#define SOCKET_GET_OPT_LEVEL( call ) ( int ) IPC_GET_ARG2( call )
		143
		144	/** Sets the address length in the message answer.
		145	* @param[out] answer The message answer structure.
		146	*/
		147	#define SOCKET_SET_ADDRESS_LENGTH( answer ) ( socklen_t * ) & IPC_GET_ARG2( answer )
		148
		149	/** Returns the address length message parameter.
		150	* @param[in] call The message call structure.
		151	*/
		152	#define SOCKET_GET_ADDRESS_LENGTH( call ) ( socklen_t ) IPC_GET_ARG2( call )
		153
		154	/** Returns the data fragment size message parameter.
		155	* @param[in] call The message call structure.
		156	*/
4726	mejdrech	157	#define SOCKET_GET_DATA_FRAGMENT_SIZE( call ) ( size_t ) IPC_GET_ARG2( call )
4589	mejdrech	158
4756	mejdrech	159	/** Sets the data fragment size in the message answer.
		160	* @param[out] answer The message answer structure.
		161	*/
		162	#define SOCKET_SET_DATA_FRAGMENT_SIZE( answer ) ( size_t * ) & IPC_GET_ARG2( answer )
4589	mejdrech	163
4756	mejdrech	164	/** Sets the header size in the message answer.
		165	* @param[out] answer The message answer structure.
		166	*/
		167	#define SOCKET_SET_HEADER_SIZE( answer ) ( int * ) & IPC_GET_ARG3( answer )
4589	mejdrech	168
4756	mejdrech	169	/** Returns the header size message parameter.
		170	* @param[in] call The message call structure.
		171	*/
		172	#define SOCKET_GET_HEADER_SIZE( call ) ( int ) IPC_GET_ARG3( call )
4726	mejdrech	173
4756	mejdrech	174	/** Returns the flags message parameter.
		175	* @param[in] call The message call structure.
		176	*/
		177	#define SOCKET_GET_FLAGS( call ) ( int ) IPC_GET_ARG4( call )
		178
		179	/** Returns the option name message parameter.
		180	* @param[in] call The message call structure.
		181	*/
		182	#define SOCKET_GET_OPT_NAME( call ) ( int ) IPC_GET_ARG4( call )
		183
		184	/** Returns the data fragments message parameter.
		185	* @param[in] call The message call structure.
		186	*/
		187	#define SOCKET_GET_DATA_FRAGMENTS( call ) ( int ) IPC_GET_ARG5( call )
		188
		189	/** Returns the new socket identifier message parameter.
		190	* @param[in] call The message call structure.
		191	*/
		192	#define SOCKET_GET_NEW_SOCKET_ID( call ) ( int ) IPC_GET_ARG5( call )
		193
4704	mejdrech	194	/@}/
4589	mejdrech	195
4578	mejdrech	196	#endif
		197
		198	/** @}
		199	*/

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