static void exit_completely(GtkWidget *widget, gpointer data)
{
#if 0
/* Clever... */
ast_cli_command(clipipe[1], "quit");
#else
kill(getpid(), SIGTERM);
#endif
}
static int cli_activate(void)
{
char buf[256] = "";
strncpy(buf, gtk_entry_get_text(GTK_ENTRY(cli)), sizeof(buf) - 1);
gtk_entry_set_text(GTK_ENTRY(cli), "");
if (strlen(buf)) {
ast_cli_command(clipipe[1], buf);
}
return TRUE;
}
/* extend ast_cli with video commands. Called by console_video_config */
int console_video_cli(struct video_desc *env, const char *var, int fd)
{
if (env == NULL)
return 1; /* unrecognised */
if (!strcasecmp(var, "videodevice")) {
ast_cli(fd, "videodevice is [%s]\n", env->out.devices[env->out.device_primary].name);
} else if (!strcasecmp(var, "videocodec")) {
ast_cli(fd, "videocodec is [%s]\n", env->codec_name);
} else if (!strcasecmp(var, "sendvideo")) {
ast_cli(fd, "sendvideo is [%s]\n", env->out.sendvideo ? "on" : "off");
} else if (!strcasecmp(var, "video_size")) {
int in_w = 0, in_h = 0;
if (env->in) {
in_w = env->in->dec_out.w;
in_h = env->in->dec_out.h;
}
ast_cli(fd, "sizes: video %dx%d camera %dx%d local %dx%d remote %dx%d in %dx%d\n",
env->enc_in.w, env->enc_in.h,
env->out.loc_src_geometry.w, env->out.loc_src_geometry.h,
env->loc_dpy.w, env->loc_dpy.h,
env->rem_dpy.w, env->rem_dpy.h,
in_w, in_h);
} else if (!strcasecmp(var, "bitrate")) {
ast_cli(fd, "bitrate is [%d]\n", env->out.bitrate);
} else if (!strcasecmp(var, "qmin")) {
ast_cli(fd, "qmin is [%d]\n", env->out.qmin);
} else if (!strcasecmp(var, "fps")) {
ast_cli(fd, "fps is [%d]\n", env->out.fps);
} else if (!strcasecmp(var, "startgui")) {
env->stayopen = 1;
console_video_start(env, NULL);
} else if (!strcasecmp(var, "stopgui") && env->stayopen != 0) {
env->stayopen = 0;
if (env->gui && env->owner)
ast_cli_command(-1, "console hangup");
else /* not in a call */
console_video_uninit(env);
} else {
return 1; /* unrecognised */
}
return 0; /* recognised */
}
/*! \brief Function which passes through an aliased CLI command to the real one */
static char *cli_alias_passthrough(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
struct cli_alias *alias;
struct cli_alias tmp = {
.cli_entry.command = e->command,
};
char *generator;
const char *line;
/* Try to find the alias based on the CLI entry */
if (!(alias = ao2_find(cli_aliases, &tmp, OBJ_POINTER))) {
return 0;
}
switch (cmd) {
case CLI_INIT:
ao2_ref(alias, -1);
return NULL;
case CLI_GENERATE:
line = a->line;
line += (strlen(alias->alias));
if (!strncasecmp(alias->alias, alias->real_cmd, strlen(alias->alias))) {
generator = NULL;
} else if (!ast_strlen_zero(a->word)) {
struct ast_str *real_cmd = ast_str_alloca(strlen(alias->real_cmd) + strlen(line) + 1);
ast_str_append(&real_cmd, 0, "%s%s", alias->real_cmd, line);
generator = ast_cli_generator(ast_str_buffer(real_cmd), a->word, a->n);
} else {
generator = ast_cli_generator(alias->real_cmd, a->word, a->n);
}
ao2_ref(alias, -1);
return generator;
}
/* If they gave us extra arguments we need to construct a string to pass in */
if (a->argc != e->args) {
struct ast_str *real_cmd = ast_str_alloca(2048);
int i;
ast_str_append(&real_cmd, 0, "%s", alias->real_cmd);
/* Add the additional arguments that have been passed in */
for (i = e->args + 1; i <= a->argc; i++) {
ast_str_append(&real_cmd, 0, " %s", a->argv[i - 1]);
}
ast_cli_command(a->fd, ast_str_buffer(real_cmd));
} else {
ast_cli_command(a->fd, alias->real_cmd);
}
ao2_ref(alias, -1);
return CLI_SUCCESS;
}
/*! \brief CLI Command to display CLI Aliases */
static char *alias_show(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
#define FORMAT "%-50.50s %-50.50s\n"
struct cli_alias *alias;
struct ao2_iterator i;
switch (cmd) {
case CLI_INIT:
e->command = "cli show aliases";
e->usage =
"Usage: cli show aliases\n"
" Displays a list of aliased CLI commands.\n";
return NULL;
case CLI_GENERATE:
return NULL;
}
ast_cli(a->fd, FORMAT, "Alias Command", "Real Command");
i = ao2_iterator_init(cli_aliases, 0);
for (; (alias = ao2_iterator_next(&i)); ao2_ref(alias, -1)) {
ast_cli(a->fd, FORMAT, alias->alias, alias->real_cmd);
}
ao2_iterator_destroy(&i);
return CLI_SUCCESS;
#undef FORMAT
}
/*! \brief CLI commands to interact with things */
static struct ast_cli_entry cli_alias[] = {
AST_CLI_DEFINE(alias_show, "Show CLI command aliases"),
};
/*! \brief Function called to load or reload the configuration file */
static void load_config(int reload)
{
struct ast_config *cfg = NULL;
struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
struct cli_alias *alias;
struct ast_variable *v, *v1;
if (!(cfg = ast_config_load(config_file, config_flags)) || cfg == CONFIG_STATUS_FILEINVALID) {
ast_log(LOG_ERROR, "res_clialiases configuration file '%s' not found\n", config_file);
return;
} else if (cfg == CONFIG_STATUS_FILEUNCHANGED) {
return;
}
/* Destroy any existing CLI aliases */
if (reload) {
ao2_callback(cli_aliases, OBJ_UNLINK | OBJ_NODATA | OBJ_MULTIPLE, NULL, NULL);
}
for (v = ast_variable_browse(cfg, "general"); v; v = v->next) {
if (strcmp(v->name, "template")) {
ast_log(LOG_WARNING, "%s is not a correct option in [%s]\n", v->name, "general");
continue;
}
/* Read in those there CLI aliases */
for (v1 = ast_variable_browse(cfg, v->value); v1; v1 = v1->next) {
if (!(alias = ao2_alloc((sizeof(*alias) + strlen(v1->name) + strlen(v1->value) + 2), alias_destroy))) {
continue;
}
alias->alias = ((char *) alias) + sizeof(*alias);
alias->real_cmd = ((char *) alias->alias) + strlen(v1->name) + 1;
strcpy(alias->alias, v1->name);
strcpy(alias->real_cmd, v1->value);
alias->cli_entry.handler = cli_alias_passthrough;
alias->cli_entry.command = alias->alias;
alias->cli_entry.usage = "Aliased CLI Command\n";
ast_cli_register(&alias->cli_entry);
ao2_link(cli_aliases, alias);
ast_verbose(VERBOSE_PREFIX_2 "Aliased CLI command '%s' to '%s'\n", v1->name, v1->value);
ao2_ref(alias, -1);
}
}
ast_config_destroy(cfg);
return;
}
/*! \brief Function called to reload the module */
static int reload_module(void)
{
load_config(1);
return 0;
}