#include "sched.h"
#include "ggo.h"
#include "filter.h"
-#include "grab_client.cmdline.h"
#include "grab_client.h"
#include "error.h"
return ret;
}
-static struct filter_node *find_filter_node(int slot_num, int format, int filternum)
+int com_grab(int fd, int argc, char **argv)
{
- int i;
-
- FOR_EACH_SLOT(i) {
- struct slot_info *s = &slot[i];
- if (s->format < 0 || !s->fc)
- continue;
- if (slot_num >= 0 && slot_num != i)
- continue;
- if (format >= 0 && s->format != format)
- continue;
- if (num_filters(i) <= filternum)
- continue;
- /* success */
- return s->fc->filter_nodes + filternum;
- }
- return NULL;
-}
-
-int com_grab(int fd, char *cmdline)
-{
- struct grab_client *gc;
- struct filter_node *fn;
- int i, err;
- char *msg;
-
- gc = grab_client_new(fd, cmdline, &err);
- if (!gc)
- goto err_out;
- fn = find_filter_node(gc->conf->slot_arg, gc->audio_format_num, gc->conf->filter_num_arg);
- if (fn)
- activate_grab_client(gc, fn);
- return 1;
-err_out:
- if (err != -E_GC_HELP_GIVEN && err != -E_GC_VERSION_GIVEN)
- return err;
- if (err == -E_GC_HELP_GIVEN) {
- msg = make_message("%s\n\n", grab_client_args_info_usage);
- for (i = 0; grab_client_args_info_help[i]; i++) {
- char *tmp = make_message("%s%s\n", msg,
- grab_client_args_info_help[i]);
- free(msg);
- msg = tmp;
- }
- } else
- msg = make_message("%s %s\n",
- GRAB_CLIENT_CMDLINE_PARSER_PACKAGE,
- GRAB_CLIENT_CMDLINE_PARSER_VERSION);
- err = client_write(fd, msg);
- free(msg);
- if (err < 0)
- return err;
- close(fd);
- return 1;
+ return grab_client_new(fd, argc, argv);
}
__noreturn int com_term(int fd, __a_unused int argc, __a_unused char **argv)
int handle_connect(int accept_fd)
{
int i, argc, ret, clifd = -1;
- char *cmd = NULL, *p, *buf = para_calloc(MAXLINE), **argv = NULL;
+ char buf[MAXLINE], **argv = NULL;
struct sockaddr_un unix_addr;
uid_t uid;
if (ret < 0)
goto out;
clifd = ret;
- ret = recv_cred_buffer(clifd, buf, MAXLINE - 1);
+ ret = recv_cred_buffer(clifd, buf, sizeof(buf) - 1);
if (ret < 0)
goto out;
uid = ret;
ret = check_perms(uid);
if (ret < 0)
goto out;
- cmd = para_strdup(buf);
- p = strchr(cmd, '\n');
- if (!p)
- p = "";
- else {
- *p = '\0';
- p++;
- }
- for (i = 0; audiod_cmds[i].name; i++) {
- int j;
- if (strcmp(audiod_cmds[i].name, cmd))
+ ret = create_argv(buf, "\n", &argv);
+ if (ret < 0)
+ goto out;
+ argc = ret;
+ //PARA_INFO_LOG("argv[0]: %s, argc = %d\n", argv[0], argc);
+ FOR_EACH_COMMAND(i) {
+ if (strcmp(audiod_cmds[i].name, argv[0]))
continue;
- if (audiod_cmds[i].handler) {
- argc = split_args(buf, &argv, "\n");
- PARA_INFO_LOG("argv[0]: %s, argc= %d\n", argv[0], argc);
- ret = audiod_cmds[i].handler(clifd, argc, argv);
- goto out;
- }
- for (j = 0; p[j]; j++)
- if (p[j] == '\n')
- p[j] = ' ';
- PARA_INFO_LOG("cmd: %s, options: %s\n", cmd, p);
- ret = audiod_cmds[i].line_handler(clifd, p);
+ ret = audiod_cmds[i].handler(clifd, argc, argv);
goto out;
}
ret = -E_INVALID_AUDIOD_CMD;
out:
- free(cmd);
- free(buf);
- free(argv);
+ free_argv(argv);
if (clifd > 0 && ret < 0 && ret != -E_CLIENT_WRITE) {
char *tmp = make_message("%s\n", para_strerror(-ret));
client_write(clifd, tmp);
}
return ret;
}
+
/**
* Send the current audiod status to all connected stat clients.
*/