112 lines
2.6 KiB
C
112 lines
2.6 KiB
C
/*
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* This file is part of the bayou project.
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*
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* Copyright (C) 2008 Advanced Micro Devices, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "bayou.h"
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#define TIMEOUT_MESSAGE "Press ESC for the menu (%2d)...\r"
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#define TIMEOUT_KEY '\033'
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void run_payload(struct payload *p)
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{
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int ret, i;
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/* For chooser entries, just run the payload. */
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if (p->pentry.type == BPT_TYPE_CHOOSER) {
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self_load_and_run(p, &ret);
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return;
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}
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/* For chained entries, run all the sub-chain items. */
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for (i = 0; i < bayoucfg.n_entries; i++) {
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struct payload *s = &(bayoucfg.entries[i]);
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if (s->pentry.parent == p->pentry.index)
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self_load_and_run(s, &ret);
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}
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}
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char *payload_get_name(struct payload *p)
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{
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if (p->pentry.type == BPT_TYPE_CHAIN)
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return (char *)p->pentry.title;
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else if (p->pentry.type == BPT_TYPE_CHOOSER) {
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if (p->pentry.title[0] != 0)
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return (char *)p->pentry.title;
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return p->params[BAYOU_PARAM_DESC];
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}
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return NULL;
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}
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struct payload *payload_get_default(void)
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{
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int i;
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for (i = 0; i < bayoucfg.n_entries; i++) {
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struct payload *s = &(bayoucfg.entries[i]);
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if (s->pentry.parent == 0 && s->pentry.flags & BPT_FLAG_DEFAULT)
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return s;
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}
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return NULL;
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}
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void run_payload_timeout(struct payload *p, int timeout)
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{
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int t, ch, tval;
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for (t = timeout; t >= 0; t--) {
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printf(TIMEOUT_MESSAGE, t);
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tval = 1000;
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ch = getchar_timeout(&tval);
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if (ch == TIMEOUT_KEY)
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return;
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}
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run_payload(p);
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}
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void payload_parse_params(struct payload *pload, u8 *params, int len)
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{
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char *ptr = (char *)params;
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int i = 0;
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if (ptr == NULL)
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return;
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while (ptr < ((char *)params + len)) {
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if (!strncmp(ptr, "name=", 5)) {
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pload->params[BAYOU_PARAM_NAME] = ptr + 5;
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} else if (!strncmp(ptr, "desc=", 5)) {
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pload->params[BAYOU_PARAM_DESC] = ptr + 5;
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} else if (!strncmp(ptr, "listname=", 9)) {
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pload->params[BAYOU_PARAM_LIST] = ptr + 9;
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}
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ptr += strnlen(ptr, len - i);
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if (ptr < ((char *)params + len) && *ptr == 0)
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ptr++;
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}
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}
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