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Update "manager show event" to support tab completion 

Thank you rmudgett for pointing out that I was missing this in the initial
check-in for AMI event documentation (r369346)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@369386 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matthew Jordan 2012-06-25 20:43:26 +00:00
parent bebdbf3381
commit 5d31fb2dd2
1 changed files with 26 additions and 7 deletions
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33
main/manager.c
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@ -6896,21 +6896,19 @@ static char *handle_manager_show_events(struct ast_cli_entry *e, int cmd, struct
static char *handle_manager_show_event(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
struct ao2_container *events;
struct ao2_iterator it_events;
struct ast_xml_doc_item *item, *temp;
int length;
int which;
char *match = NULL;
char syntax_title[64], description_title[64], synopsis_title[64], seealso_title[64], arguments_title[64];
switch (cmd) {
case CLI_INIT:
if (cmd == CLI_INIT) {
e->command = "manager show event";
e->usage =
"Usage: manager show event <eventname>\n"
" Provides a detailed description a Manager interface event.\n";
return NULL;
case CLI_GENERATE:
return NULL;
}
if (a->argc != 4) {
return CLI_SHOWUSAGE;
}
events = ao2_global_obj_ref(event_docs);
@ -6919,6 +6917,27 @@ static char *handle_manager_show_event(struct ast_cli_entry *e, int cmd, struct
return CLI_SUCCESS;
}
if (cmd == CLI_GENERATE) {
length = strlen(a->word);
which = 0;
it_events = ao2_iterator_init(events, 0);
while ((item = ao2_iterator_next(&it_events))) {
if (!strncasecmp(a->word, item->name, length) && ++which > a->n) {
match = ast_strdup(item->name);
ao2_ref(item, -1);
break;
}
ao2_ref(item, -1);
}
ao2_iterator_destroy(&it_events);
ao2_ref(events, -1);
return match;
}
if (a->argc != 4) {
return CLI_SHOWUSAGE;
}
if (!(item = ao2_find(events, a->argv[3], OBJ_KEY))) {
ast_cli(a->fd, "Could not find event '%s'\n", a->argv[3]);
ao2_ref(events, -1);