WebSVN – HelenOS – Diff – /branches/network/uspace/srv/net/tl/tcp/tcp.c


/*
 * Copyright (c) 2008 Lukas Mejdrech
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup net
 * @{
 */
 
/** @file
 */
 
#include <async.h>
#include <stdio.h>
 
#include <ipc/ipc.h>
#include <ipc/services.h>
 
#include "../../err.h"
#include "../../messages.h"
#include "../../modules.h"
#include "../../structures/packet/packet.h"
 
#include "../../il/ip/ip_messages.h"
 
#include "tcp.h"
#include "tcp_module.h"
 
tcp_globals_t   tcp_globals;
 
/** Initializes the module.
 */
int tcp_initialize( void ){
    ERROR_DECLARE;
 
    ipcarg_t    arg1, arg2;
    packet_t    packet;
 
    printf( "\nTCP - testing to send to IP:\t" );
    ERROR_PROPAGATE( ip_echo( tcp_globals.ip_phone, 12, 34, 0, 0, 0, & arg1, & arg2, NULL, NULL, NULL ));
    if(( arg1 != 12 ) || ( arg2 != 34 )) return EINVAL;
    printf( "OK\n" );
 
    printf( "\nTCP - testing to send packet to IP:\t" );
    packet = packet_create( 20, 30, 20 );
    if( ! packet ) return ENOMEM;
    packet_copy_data( packet, "Hi, this is TCP", 16 );
    ERROR_PROPAGATE( ip_send( tcp_globals.ip_phone, -1, packet ));
    printf( "\tOK\n" );
    return EOK;
}
 
int tcp_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){
    * answer_count = 0;
    switch( IPC_GET_METHOD( * call )){
        case IPC_M_PHONE_HUNGUP:
            return EOK;
    }
    return ENOTSUP;
}
 
/** @}
 */
 

Rev 3846	Rev 3886
1	/*	1	/*
2	* Copyright (c) 2008 Lukas Mejdrech	2	* Copyright (c) 2008 Lukas Mejdrech
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	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	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.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	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	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	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	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	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	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.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup net	29	/** @addtogroup net
30	* @{	30	* @{
31	*/	31	*/
32		32
33	/** @file	33	/** @file
34	*/	34	*/
35		35
36	#include <async.h>	36	#include <async.h>
37	#include <stdio.h>	37	#include <stdio.h>
38		38
39	#include <ipc/ipc.h>	39	#include <ipc/ipc.h>
40	#include <ipc/services.h>	40	#include <ipc/services.h>
41		41
42	#include "../err.h"	42	#include "../../err.h"
43	#include "../messages.h"	43	#include "../../messages.h"
44	#include "../modules.h"	44	#include "../../modules.h"
45	#include "../packet.h"	45	#include "../../structures/packet/packet.h"
46		46
47	#include "../ip/ip_messages.h"	47	#include "../../il/ip/ip_messages.h"
48		48
49	#include "tcp.h"	49	#include "tcp.h"
50	#include "tcp_module.h"	50	#include "tcp_module.h"
51		51
52	tcp_globals_t tcp_globals;	52	tcp_globals_t tcp_globals;
53		53
54	/** Initializes the module.	54	/** Initializes the module.
55	*/	55	*/
56	int tcp_initialize( void ){	56	int tcp_initialize( void ){
57	ERROR_DECLARE;	57	ERROR_DECLARE;
58		58
59	ipcarg_t arg1, arg2;	59	ipcarg_t arg1, arg2;
60	packet_t packet;	60	packet_t packet;
61		61
62	printf( "\nTCP - testing to send to IP:\t" );	62	printf( "\nTCP - testing to send to IP:\t" );
63	ERROR_PROPAGATE( ip_echo( tcp_globals.ip_phone, 12, 34, 0, 0, 0, & arg1, & arg2, NULL, NULL, NULL ));	63	ERROR_PROPAGATE( ip_echo( tcp_globals.ip_phone, 12, 34, 0, 0, 0, & arg1, & arg2, NULL, NULL, NULL ));
64	if(( arg1 != 12 ) \|\| ( arg2 != 34 )) return EINVAL;	64	if(( arg1 != 12 ) \|\| ( arg2 != 34 )) return EINVAL;
65	printf( "OK\n" );	65	printf( "OK\n" );
66		66
67	printf( "\nTCP - testing to send packet to IP:\t" );	67	printf( "\nTCP - testing to send packet to IP:\t" );
68	packet = packet_create( 20, 30, 20 );	68	packet = packet_create( 20, 30, 20 );
69	if( ! packet ) return ENOMEM;	69	if( ! packet ) return ENOMEM;
70	packet_copy_data( packet, "Hi, this is TCP", 16 );	70	packet_copy_data( packet, "Hi, this is TCP", 16 );
71	ERROR_PROPAGATE( ip_send( tcp_globals.ip_phone, -1, packet ));	71	ERROR_PROPAGATE( ip_send( tcp_globals.ip_phone, -1, packet ));
72	printf( "\tOK\n" );	72	printf( "\tOK\n" );
73	return EOK;	73	return EOK;
74	}	74	}
75		75
76	int tcp_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){	76	int tcp_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ){
77	* answer_count = 0;	77	* answer_count = 0;
78	switch( IPC_GET_METHOD( * call )){	78	switch( IPC_GET_METHOD( * call )){
79	case IPC_M_PHONE_HUNGUP:	79	case IPC_M_PHONE_HUNGUP:
80	return EOK;	80	return EOK;
81	}	81	}
82	return ENOTSUP;	82	return ENOTSUP;
83	}	83	}
84		84
85	/** @}	85	/** @}
86	*/	86	*/
87		87

Subversion Repositories HelenOS

(root)/branches/network/uspace/srv/net/tl/tcp/tcp.c – Rev 3846 → 3886