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1 | /* |
1 | /* |
2 | * Copyright (c) 2009 Lukas Mejdrech |
2 | * Copyright (c) 2009 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 | * Starts the networking subsystem. |
34 | * Starts the networking subsystem. |
35 | * Performs self test if configured to. |
35 | * Performs self test if configured to. |
36 | * @see configuration.h |
36 | * @see configuration.h |
37 | */ |
37 | */ |
38 | 38 | ||
39 | #include <async.h> |
39 | #include <async.h> |
40 | #include <stdio.h> |
40 | #include <stdio.h> |
41 | #include <task.h> |
41 | #include <task.h> |
42 | 42 | ||
43 | #include <ipc/ipc.h> |
43 | #include <ipc/ipc.h> |
44 | #include <ipc/services.h> |
44 | #include <ipc/services.h> |
45 | 45 | ||
46 | #include "../../err.h" |
46 | #include "../../err.h" |
47 | #include "../../messages.h" |
- | |
48 | #include "../../modules.h" |
47 | #include "../../modules.h" |
49 | #include "../../self_test.h" |
48 | #include "../../self_test.h" |
50 | 49 | ||
- | 50 | #include "../net_messages.h" |
|
- | 51 | ||
51 | /** Networking startup module name. |
52 | /** Networking startup module name. |
52 | */ |
53 | */ |
53 | #define NAME "Networking startup" |
54 | #define NAME "Networking startup" |
54 | 55 | ||
55 | /** Module entry point. |
56 | /** Module entry point. |
56 | * @param argc The number of command line parameters. Input parameter. |
57 | * @param argc The number of command line parameters. Input parameter. |
57 | * @param argv The command line parameters. Input parameter. |
58 | * @param argv The command line parameters. Input parameter. |
58 | * @returns EOK on success. |
59 | * @returns EOK on success. |
59 | * @returns EINVAL if the net module cannot be started. |
60 | * @returns EINVAL if the net module cannot be started. |
60 | * @returns Other error codes as defined for the self_test() function. |
61 | * @returns Other error codes as defined for the self_test() function. |
61 | * @returns Other error codes as defined for the NET_NET_STARTUP message. |
62 | * @returns Other error codes as defined for the NET_NET_STARTUP message. |
62 | */ |
63 | */ |
63 | int main( int argc, char * argv[] ); |
64 | int main( int argc, char * argv[] ); |
64 | 65 | ||
65 | /** Starts the module. |
66 | /** Starts the module. |
66 | * @param fname The module absolute name. Input parameter. |
67 | * @param fname The module absolute name. Input parameter. |
67 | * @returns The started module task identifier. |
68 | * @returns The started module task identifier. |
68 | * @returns Other error codes as defined for the task_spawn() function. |
69 | * @returns Other error codes as defined for the task_spawn() function. |
69 | */ |
70 | */ |
70 | task_id_t spawn( char * fname ); |
71 | task_id_t spawn( char * fname ); |
71 | 72 | ||
72 | int main( int argc, char * argv[] ){ |
73 | int main( int argc, char * argv[] ){ |
73 | ERROR_DECLARE; |
74 | ERROR_DECLARE; |
74 | 75 | ||
75 | int net_phone; |
76 | int net_phone; |
76 | 77 | ||
77 | printf( "Task %d - ", task_get_id()); |
78 | printf( "Task %d - ", task_get_id()); |
78 | printf( "%s\n", NAME ); |
79 | printf( "%s\n", NAME ); |
79 | // run self tests |
80 | // run self tests |
80 | ERROR_PROPAGATE( self_test()); |
81 | ERROR_PROPAGATE( self_test()); |
81 | // start net service |
82 | // start net service |
82 | if( ! spawn( "/srv/net" )){ |
83 | if( ! spawn( "/srv/net" )){ |
83 | fprintf( stderr, "Could not spawn net\n" ); |
84 | fprintf( stderr, "Could not spawn net\n" ); |
84 | return EINVAL; |
85 | return EINVAL; |
85 | } |
86 | } |
86 | // start net |
87 | // start net |
87 | net_phone = connect_to_service( SERVICE_NETWORKING ); |
88 | net_phone = connect_to_service( SERVICE_NETWORKING ); |
88 | if( ERROR_OCCURRED( ipc_call_sync_0_0( net_phone, NET_NET_STARTUP ))){ |
89 | if( ERROR_OCCURRED( ipc_call_sync_0_0( net_phone, NET_NET_STARTUP ))){ |
89 | printf( "ERROR %d\n", ERROR_CODE ); |
90 | printf( "ERROR %d\n", ERROR_CODE ); |
90 | return ERROR_CODE; |
91 | return ERROR_CODE; |
- | 92 | }else{ |
|
- | 93 | printf( "OK\n" ); |
|
91 | } |
94 | } |
92 | printf( "OK\n" ); |
- | |
93 | 95 | ||
94 | return EOK; |
96 | return EOK; |
95 | } |
97 | } |
96 | 98 | ||
97 | task_id_t spawn( char * fname ){ |
99 | task_id_t spawn( char * fname ){ |
98 | char * argv[ 2 ]; |
100 | char * argv[ 2 ]; |
99 | task_id_t res; |
101 | task_id_t res; |
100 | 102 | ||
101 | // printf( "Spawning %s\n", fname ); |
103 | // printf( "Spawning %s\n", fname ); |
102 | argv[ 0 ] = fname; |
104 | argv[ 0 ] = fname; |
103 | argv[ 1 ] = NULL; |
105 | argv[ 1 ] = NULL; |
104 | res = task_spawn( fname, argv ); |
106 | res = task_spawn( fname, argv ); |
105 | if( res != 0 ){ |
107 | if( res != 0 ){ |
106 | /* Success */ |
108 | /* Success */ |
107 | usleep( 50000 ); |
109 | usleep( 50000 ); |
108 | } |
110 | } |
109 | return res; |
111 | return res; |
110 | } |
112 | } |
111 | 113 | ||
112 | /** @} |
114 | /** @} |
113 | */ |
115 | */ |
114 | 116 |