| 0,0 → 1,109 |
|---|
| /* |
| * Copyright (c) 2006 Josef Cejka |
| * Copyright (c) 2006 Jakub Vana |
| * 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 libc |
| * @{ |
| */ |
| /** @file |
| */ |
| |
| #include <io/io.h> |
| #include <io/stream.h> |
| #include <string.h> |
| #include <malloc.h> |
| #include <libc.h> |
| #include <ipc/ipc.h> |
| #include <ipc/ns.h> |
| #include <ipc/fb.h> |
| #include <ipc/services.h> |
| #include <console.h> |
| #include <unistd.h> |
| #include <async.h> |
| #include <sys/types.h> |
| |
| static int console_phone = -1; |
| |
| ssize_t write_stderr(const void *buf, size_t count) |
| { |
| return count; |
| } |
| |
| ssize_t read_stdin(void *buf, size_t count) |
| { |
| ipcarg_t r0, r1; |
| size_t i = 0; |
| |
| while (i < count) { |
| if (async_req_0_2(console_phone, CONSOLE_GETCHAR, &r0, |
| &r1) < 0) { |
| return -1; |
| } |
| ((char *) buf)[i++] = r0; |
| } |
| return i; |
| } |
| |
| ssize_t write_stdout(const void *buf, size_t count) |
| { |
| int i; |
| |
| for (i = 0; i < count; i++) |
| async_msg_1(console_phone, CONSOLE_PUTCHAR, |
| ((const char *) buf)[i]); |
| |
| return count; |
| } |
| |
| void open_stdin(void) |
| { |
| if (console_phone < 0) { |
| while ((console_phone = ipc_connect_me_to(PHONE_NS, |
| SERVICE_CONSOLE, 0, 0)) < 0) { |
| usleep(10000); |
| } |
| } |
| } |
| |
| void open_stdout(void) |
| { |
| if (console_phone < 0) { |
| while ((console_phone = ipc_connect_me_to(PHONE_NS, |
| SERVICE_CONSOLE, 0, 0)) < 0) { |
| usleep(10000); |
| } |
| } |
| } |
| |
| int get_cons_phone(void) |
| { |
| return console_phone; |
| } |
| |
| /** @} |
| */ |