Rev 2635 | Rev 3075 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
1465 | cejka | 1 | /* |
2071 | jermar | 2 | * Copyright (c) 2006 Josef Cejka |
3 | * Copyright (c) 2006 Jakub Vana |
||
1465 | cejka | 4 | * All rights reserved. |
5 | * |
||
6 | * Redistribution and use in source and binary forms, with or without |
||
7 | * modification, are permitted provided that the following conditions |
||
8 | * are met: |
||
9 | * |
||
10 | * - Redistributions of source code must retain the above copyright |
||
11 | * notice, this list of conditions and the following disclaimer. |
||
12 | * - Redistributions in binary form must reproduce the above copyright |
||
13 | * notice, this list of conditions and the following disclaimer in the |
||
14 | * documentation and/or other materials provided with the distribution. |
||
15 | * - The name of the author may not be used to endorse or promote products |
||
16 | * derived from this software without specific prior written permission. |
||
17 | * |
||
18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
||
19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||
20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
||
22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||
23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||
24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||
25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||
26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
||
27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
28 | */ |
||
29 | |||
1719 | decky | 30 | /** @addtogroup libc |
1653 | cejka | 31 | * @{ |
32 | */ |
||
33 | /** @file |
||
34 | */ |
||
1465 | cejka | 35 | |
1363 | vana | 36 | #include <io/io.h> |
37 | #include <io/stream.h> |
||
38 | #include <string.h> |
||
39 | #include <malloc.h> |
||
40 | #include <libc.h> |
||
41 | #include <ipc/ipc.h> |
||
42 | #include <ipc/ns.h> |
||
43 | #include <ipc/fb.h> |
||
44 | #include <ipc/services.h> |
||
1451 | cejka | 45 | #include <console.h> |
1465 | cejka | 46 | #include <unistd.h> |
1519 | palkovsky | 47 | #include <async.h> |
2541 | jermar | 48 | #include <sys/types.h> |
1363 | vana | 49 | |
1519 | palkovsky | 50 | static int console_phone = -1; |
1363 | vana | 51 | |
2670 | jermar | 52 | ssize_t write_stderr(const void *buf, size_t count) |
1363 | vana | 53 | { |
1451 | cejka | 54 | return count; |
55 | } |
||
56 | |||
2670 | jermar | 57 | ssize_t read_stdin(void *buf, size_t count) |
1451 | cejka | 58 | { |
2495 | jermar | 59 | ipcarg_t r0, r1; |
1465 | cejka | 60 | size_t i = 0; |
61 | |||
62 | while (i < count) { |
||
2670 | jermar | 63 | if (async_req_0_2(console_phone, CONSOLE_GETCHAR, &r0, |
2495 | jermar | 64 | &r1) < 0) { |
1465 | cejka | 65 | return -1; |
66 | } |
||
1719 | decky | 67 | ((char *) buf)[i++] = r0; |
1465 | cejka | 68 | } |
69 | return i; |
||
1363 | vana | 70 | } |
1465 | cejka | 71 | |
2670 | jermar | 72 | ssize_t write_stdout(const void *buf, size_t count) |
1363 | vana | 73 | { |
74 | int i; |
||
1451 | cejka | 75 | |
1366 | decky | 76 | for (i = 0; i < count; i++) |
2670 | jermar | 77 | async_msg_1(console_phone, CONSOLE_PUTCHAR, |
2495 | jermar | 78 | ((const char *) buf)[i]); |
1363 | vana | 79 | |
80 | return count; |
||
81 | } |
||
82 | |||
2670 | jermar | 83 | void open_stdin(void) |
1363 | vana | 84 | { |
1451 | cejka | 85 | if (console_phone < 0) { |
2495 | jermar | 86 | while ((console_phone = ipc_connect_me_to(PHONE_NS, |
2635 | cejka | 87 | SERVICE_CONSOLE, 0, 0)) < 0) { |
1452 | palkovsky | 88 | usleep(10000); |
1451 | cejka | 89 | } |
1363 | vana | 90 | } |
1451 | cejka | 91 | } |
92 | |||
2670 | jermar | 93 | void open_stdout(void) |
1451 | cejka | 94 | { |
95 | if (console_phone < 0) { |
||
2495 | jermar | 96 | while ((console_phone = ipc_connect_me_to(PHONE_NS, |
2635 | cejka | 97 | SERVICE_CONSOLE, 0, 0)) < 0) { |
1476 | cejka | 98 | usleep(10000); |
1451 | cejka | 99 | } |
100 | } |
||
1363 | vana | 101 | } |
102 | |||
2670 | jermar | 103 | int get_cons_phone(void) |
1508 | vana | 104 | { |
2670 | jermar | 105 | return console_phone; |
1508 | vana | 106 | } |
107 | |||
1719 | decky | 108 | /** @} |
1653 | cejka | 109 | */ |