mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-24 15:29:45 +03:00
87 lines
2.1 KiB
C
87 lines
2.1 KiB
C
/*
|
|
* Copyright 2011 Daniel Silverstone <dsilvers@digital-scurf.org>
|
|
*
|
|
* This file is part of NetSurf, http://www.netsurf-browser.org/
|
|
*
|
|
* NetSurf is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* NetSurf 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <limits.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "utils/log.h"
|
|
#include "utils/utils.h"
|
|
#include "utils/ring.h"
|
|
|
|
#include "desktop/netsurf.h"
|
|
#include "monkey/dispatch.h"
|
|
|
|
typedef struct cmdhandler {
|
|
struct cmdhandler *r_next, *r_prev;
|
|
const char *cmd;
|
|
handle_command_fn fn;
|
|
} monkey_cmdhandler_t;
|
|
|
|
static monkey_cmdhandler_t *handler_ring = NULL;
|
|
|
|
void
|
|
monkey_register_handler(const char *cmd, handle_command_fn fn)
|
|
{
|
|
monkey_cmdhandler_t *ret = calloc(sizeof(*ret), 1);
|
|
if (ret == NULL)
|
|
die("Unable to allocate handler");
|
|
ret->cmd = strdup(cmd);
|
|
ret->fn = fn;
|
|
RING_INSERT(handler_ring, ret);
|
|
}
|
|
|
|
void
|
|
monkey_process_command(void)
|
|
{
|
|
char buffer[PATH_MAX];
|
|
int argc = 0;
|
|
char **argv = NULL;
|
|
char *p, *r = NULL;
|
|
handle_command_fn fn = NULL;
|
|
|
|
if (fgets(buffer, PATH_MAX, stdin) == NULL) {
|
|
netsurf_quit = true;
|
|
}
|
|
|
|
buffer[strlen(buffer)-1] = '\0';
|
|
|
|
argv = malloc(sizeof *argv);
|
|
argc = 1;
|
|
*argv = buffer;
|
|
|
|
for (p = r = buffer; *p != '\0'; p++) {
|
|
if (*p == ' ') {
|
|
argv = realloc(argv, sizeof(*argv) * (argc + 1));
|
|
argv[argc++] = r = p + 1;
|
|
*p = '\0';
|
|
}
|
|
}
|
|
|
|
RING_ITERATE_START(monkey_cmdhandler_t, handler_ring, handler) {
|
|
if (strcmp(argv[0], handler->cmd) == 0) {
|
|
fn = handler->fn;
|
|
RING_ITERATE_STOP(handler_ring, handler);
|
|
}
|
|
} RING_ITERATE_END(handler_ring, handler);
|
|
|
|
if (fn != NULL)
|
|
fn(argc, argv);
|
|
}
|