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